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Maulida S, Eriani K, Fadli N, Siti-Azizah MN, Kocabas FK, Kocabas M, Wilkes M, Handayani LS, Rahayu SR, Muchlisin ZA. Effect of type and concentration of antioxidant on sperm motility, viability, and DNA integrity of climbing perch Anabas testudineus Bloch, 1792 (Pisces: Anabantidae) post-cryopreservation. Cryobiology 2024; 114:104851. [PMID: 38237749 DOI: 10.1016/j.cryobiol.2024.104851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 01/14/2024] [Accepted: 01/15/2024] [Indexed: 01/21/2024]
Abstract
Sperm quality is preserved through the crucial involvement of antioxidants, which play a vital role in minimizing the occurrence of reactive oxygen species (ROS) during the cryopreservation process. The suitability of the type and concentration of antioxidants are species-dependent, and this study is crucial in order to improve the quality of the climbing perch sperm post-cryopreservation. Therefore, this study aimed to determine the best type and concentration of antioxidants for cryopreservation of climbing perch Anabas testudineus sperm. To achieve this, 6 types of antioxidants, namely, ascorbic acid, beta-carotene, glutathione, butylated hydroxytoluene (BHT), myo-inositol, and alpha-tocopherol, with inclusion of a control were tested in 3 replications at three concentration levels of 0 mg/L (control), 20 mg/L, 40 mg/L, and 60 mg/L. Sperm was diluted in a glucose-base extender at a ratio of 1:60 (sperm: glucose base), then 10 % DMSO and 5 % egg yolk was added before cryopreservation for two weeks. The results showed that the type and concentration of antioxidants had a significant effect on the motility and viability of cryopreserved climbing perch sperm (P < 0.05), where the best results for ascorbic acid, beta-carotene, glutathione, myo-inositol, and alpha-tocopherol were obtained at a concentration of 60 mg/L, while BHT was at a concentration of 20 mg/L. The best results for glutathione, myo-inositol, and alpha-tocopherol were significantly different from other treatments, while the best results for ascorbic acid and beta-carotene (60 mg/L) were not significantly different from the 40 mg/L concentration, while the best results for BHT were not significantly different from the control treatments. Therefore, the best concentration of glutathione, myo-inositol, and alpha-tocopherol was 60 mg/L, while for ascorbic acid and beta-carotene it was 40 mg/L, and BHT was not recommended. DNA integrity analysis indicated the absence of fragmentation in all samples, including fresh, control, and treated sperm. Based on practical and economic considerations, myo-inositol at 60 mg/L was recommended for cryopreservation of climbing perch A. testudineus sperm.
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Affiliation(s)
- Siti Maulida
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia; Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Kartini Eriani
- Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Nur Fadli
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Mohd N Siti-Azizah
- Institute of Climate Adaptation and Marine Biotechnology, Universiti Malaysia Terengganu, Kuala Terengganu, Malaysia
| | | | - Mehmet Kocabas
- Department of Wildlife Ecology and Management, Karadeniz Technical University, Turkey
| | - Martin Wilkes
- School of Life Sciences, University of Essex, Colchester, UK
| | - Luvi S Handayani
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Sri R Rahayu
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Zainal A Muchlisin
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia.
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Nurlaili N, Eriani K, Salma I, Maulida S, Rahayu SR, Handayani LS, Kocabas FK, Siti-Azizah MN, Wilkes M, Muchlisin ZA. Motility, viability and fertility of goldfish Carassius auratus (Pisces: Cyprinidae) post short-term cryopreservation. Cryo Letters 2023; 44:169-177. [PMID: 37883170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
BACKGRUND Goldfish Carassius auratus is a popular ornamental fish extensively cultured worldwide. Sperm cryopreservation is a common fish breeding method that ensures sperm availability around the year. Studies on cryopreservation of goldfish sperm, especially on the suitability of cryoprotectant types and pre-freezing time, are scarcely available. OBJECTIVE To determine the most suitable type of cryoprotectant and pre-freezing for the successful cryopreservation of goldfish sperm. MATERIALS AND METHODS A completely randomized design with two factors was utilized in this study. The first factor is the type of cryoprotectants, which included methanol, ethanol, ethylene glycol, glycerol, and DMSO. The second is pre-freezing times of 10, 20, 30, and 40 min at each of the pre-freezing temperatures of 4 degree C, -10 degree C, and -79 degree C, meaning that the total times for the ramping down of temperature were 30, 60, 90 and 120 min, respectively. The Ringer solution and 10% egg yolk were used as extender and extracellular cryoprotectant. The sperm was stored at -179 degree C for 7 days. RESULTS The ANOVA test showed that cryoprotectants and pre-freezing significantly affected the motility, viability, and fertility of goldfish sperm after freezing in liquid nitrogen for 7 days (P<0.05). Furthermore, 10% DMSO combined with 15% egg yolk with an pre-freezing time of 20 min can maintain sperm motility, viability, and fertility higher than other treatments, by 79%, 80%, and 33%, respectively. The agarose gel electrophoresis showed no DNA fragmentation in all samples, including fresh sperm. CONCLUSION We conclude that 10% DMSO combined with 15% egg yolk and 20 min pre-freezing is the best treatment for goldfish sperm cryopreservation. DOI: 10.54680/fr23310110412.
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Affiliation(s)
- N Nurlaili
- Master Program in Biology, Faculty of Matemathics and Natural Sciences, Syiah Kuala University, Banda Aceh, 23111, Indonesia
| | - K Eriani
- Master Program in Biology, Faculty of Matemathics and Natural Sciences, Syiah Kuala University, Banda Aceh, 23111, Indonesia
| | - I Salma
- Master Program in Biology, Faculty of Matemathics and Natural Sciences, Syiah Kuala University, Banda Aceh, 23111, Indonesia
| | - S Maulida
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, 23111 Indonesia
| | - S R Rahayu
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, 23111 Indonesia
| | - L S Handayani
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, 23111 Indonesia
| | - F K Kocabas
- Faculty of Fisheries, Munzur University, Turkey
| | | | - M Wilkes
- University of Essex, Essex, England
| | - Z A Muchlisin
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, 23111 Indonesia.
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Muchlisin ZA, Afriani D, Eriani K, Hasri I, Nur FM, Maulida S, Handayani LS, Kocabas FK, Siti-Azizah MS. Improvement of sperm quality of the depik fish, rasbora tawarensis, after cryopreservation using antioxidant. Cryo Letters 2023; 44:13-19. [PMID: 36629837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND The cryopreservation of the sperm of the depik fish, Rasbora tawarensis, has previously been developed. However, the quality of the sperm post cryopreservation was not satisfactory and might be improved through the application of antioxidants. OBJECTIVE To determine the most suitable antioxidant for the cryopreservation of the depik fish spermatozoa. MATERIALS AND METHODS A completely randomized design with a non-factorial experiment was used and the tested antioxidants were glutathione, beta-carotene, ascorbic acid, and butylated hydroxytoluene (BHT) at 6 % concentrations. All treatments had three replications. The sperms were collected from 10 male fishes and diluted with Ringer solution in a ratio of 1: 20 (v/v, sperm: Ringer solution). Then 5% DMSO and 5 % egg yolk were added to the diluted sperms. Furthermore, 6 % of the tested antioxidants were added to the diluents, and then, cryopreservation was carried out in liquid nitrogen for 14 days. RESULTS The ANOVA test showed that the application of antioxidants significantly affected the sperm motility, fertility, and hatching rates of the eggs (P < 0.05). Furthermore, the antioxidants also protected the sperm cells during cryopreservation, with glutathione being the best antioxidant. CONCLUSION The application of antioxidants during the cryopreservation of depik fish sperm had a significant effect on motility, fertility and hatchability of eggs post-cryo. Furthermore, glutathione was the most suitable antioxidant. doi.org/10.54680/fr23110110312.
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Affiliation(s)
- Z A Muchlisin
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences; Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia.
| | - D Afriani
- Faculty of Mathematics and Natural Sciences, Unversitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - K Eriani
- Faculty of Mathematics and Natural Sciences, Unversitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - I Hasri
- Veterinary and Fisheries Affair of Aceh Tengah District, Takengon, Indonesia
| | - F M Nur
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - S Maulida
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences; Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - L S Handayani
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - F K Kocabas
- Tunceli University, Fisheries Faculty, 62000 Tunceli, Turkey
| | - M S Siti-Azizah
- Institute of Marine Biotechnology, University Malaysia Terengganu, Kuala Terengganu, Malaysia
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Rahayu SR, Muchlisin ZA, Fadli N, Razi NM, Ramadhaniaty M, Handayani LS, Maulida S, Nur FM, Nurlaili N, Siti-Azizah MN. Morphometric and genetic variations of two dominant species of snappers (Lutjanidae) harvested from the Northern Coast of Aceh waters, Indonesia. ZOOL ANZ 2023. [DOI: 10.1016/j.jcz.2023.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Muchlisin ZA, Afriani D, Eriani K, Hasri I, Nur FM, Maulida S, Handayani LS, Fadli N, Kocabas FK, Siti-Azizah MN, Wilkes M. Improvement of Sperm Quality of the Depik Fish, Rasbora tawarensis, After Cryopreservation Using Antioxidant. cryo letters 2023. [DOI: 10.54680/fr23110110312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND: The cryopreservation of the sperm of the depik fish, Rasbora tawarensis, has previously been developed. However, the quality of the sperm post cryopreservation was not satisfactory and might be improved through the application of antioxidants. OBJECTIVE:
To determine the most suitable antioxidant for the cryopreservation of the depik fish spermatozoa. MATERIALS AND METHODS: A completely randomized design with a non-factorial experiment was used and the tested antioxidants were glutathione, β-carotene, ascorbic acid, and butylated
hydroxytoluene (BHT) at 6% concentrations. All treatments had three replications. The sperms were collected from 10 male fishes and diluted with Ringer solution in a ratio of 1: 20 (v/v, sperm: Ringer solution). Then 5% DMSO and 5% egg yolk were added to the diluted sperms. Furthermore, 6%
of the tested antioxidants were added to the diluents, and then, cryopreservation was carried out in liquid nitrogen for 14 days. RESULTS: The ANOVA test showed that the application of antioxidants significantly affected the sperm motility, fertility, and hatching rates of the eggs
(P> 0.05). Furthermore, the antioxidants also protected the sperm cells during cryopreservation, with glutathione being the best antioxidant. CONCLUSION: The application of antioxidants during the cryopreservation of depik fish sperm had a significant effect on motility, fertility
and hatchability of eggs post-cryo. Furthermore, glutathione was the most suitable antioxidant.
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Affiliation(s)
- Zainal A Muchlisin
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Dian Afriani
- Faculty of Mathematics and Natural Sciences, Unversitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Kartini Eriani
- Faculty of Mathematics and Natural Sciences, Unversitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Iwan Hasri
- Veterinary and Fisheries Affair of Aceh Tengah District, Takengon, Indonesia
| | - Firman M Nur
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Siti Maulida
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Luvi S Handayani
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Nur Fadli
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Filiz K Kocabas
- Tunceli University, Fisheries Faculty, 62000 Tunceli, Turkey
| | - Moh N Siti-Azizah
- Institute of Marine Biotechnology, University Malaysia Terengganu, Kuala Terengganu, Malaysia
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Nur FM, Batubara AS, Fadli N, Rizal S, Siti-Azizah MN, Muchlisin ZA. Elucidating species diversity of genus Betta from Aceh waters Indonesia using morphometric and genetic data. ZOOL ANZ 2022. [DOI: 10.1016/j.jcz.2021.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Muchlisin ZA, Afriani D, Eriani K, Hasri I, Nur FM, Maulida S, Handayani LS, Kocabas FK, Siti-Azizah MS. Improvement of sperm quality of the depik fish, rasbora tawarensis, after cryopreservation using antioxidant. Cryo Letters 2022; 44:13-19. [PMID: 36625871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND The cryopreservation of the sperm of the depik fish, Rasbora tawarensis, has previously been developed. However, the quality of the sperm post cryopreservation was not satisfactory and might be improved through the application of antioxidants. OBJECTIVE To determine the most suitable antioxidant for the cryopreservation of the depik fish spermatozoa. MATERIALS AND METHODS A completely randomized design with a non-factorial experiment was used and the tested antioxidants were glutathione, beta-carotene, ascorbic acid, and butylated hydroxytoluene (BHT) at 6 % concentrations. All treatments had three replications. The sperms were collected from 10 male fishes and diluted with Ringer solution in a ratio of 1: 20 (v/v, sperm: Ringer solution). Then 5% DMSO and 5 % egg yolk were added to the diluted sperms. Furthermore, 6 % of the tested antioxidants were added to the diluents, and then, cryopreservation was carried out in liquid nitrogen for 14 days. RESULTS The ANOVA test showed that the application of antioxidants significantly affected the sperm motility, fertility, and hatching rates of the eggs (P < 0.05). Furthermore, the antioxidants also protected the sperm cells during cryopreservation, with glutathione being the best antioxidant. CONCLUSION The application of antioxidants during the cryopreservation of depik fish sperm had a significant effect on motility, fertility and hatchability of eggs post-cryo. Furthermore, glutathione was the most suitable antioxidant. doi.org/10.54680/fr23110110312.
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Affiliation(s)
- Z A Muchlisin
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences; Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia.
| | - D Afriani
- Faculty of Mathematics and Natural Sciences, Unversitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - K Eriani
- Faculty of Mathematics and Natural Sciences, Unversitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - I Hasri
- Veterinary and Fisheries Affair of Aceh Tengah District, Takengon, Indonesia
| | - F M Nur
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - S Maulida
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences; Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - L S Handayani
- Department of Aquaculture, Faculty of Marine and Fisheries Sciences, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - F K Kocabas
- Tunceli University, Fisheries Faculty, 62000 Tunceli, Turkey
| | - M S Siti-Azizah
- Institute of Marine Biotechnology, University Malaysia Terengganu, Kuala Terengganu, Malaysia
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Firdus F, Samadi S, Muhammadar AA, Sarong MA, Muchlisin ZA, Sari W, Mellisa S, Satria S, Boihaqi B, Batubara AS. Supplementation of rice husk activated charcoal in feed and its effects on growth and histology of the stomach and intestines from giant trevally, Caranx ignobilis. F1000Res 2020; 9:1274. [PMID: 34104427 PMCID: PMC8150121 DOI: 10.12688/f1000research.27036.2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/09/2021] [Indexed: 11/21/2022] Open
Abstract
Background: Research on supplementing feed with rice husk activated charcoal was carried out to determine the effect of variations in the concentration of rice husk activated charcoal on the growth and histological features of the giant trevally Caranx ignobilis intestine. Methods: This study used an experimental method with a completely randomized design consisting of six treatments and four replications, including adding activated charcoal to feed at concentrations of 0%, 1%, 1.5%, 2%, 2.5%, and 3% for 42 days. The measured parameters included daily growth rate (DGR), specific growth rate (SGR), absolute growth rate (AGR), feed conversion ratio (FCR), feed efficiency (FE), survival rate (SR), length of foveola gastrica, width of foveola gastrica, length of intestinal villi, and width of intestinal villi. Data were analyzed statistically using one-way analysis of variance and Duncan's test. Results: The results showed that supplementing fish feed with rice husk activated charcoal at different concentrations significantly affected the values of DGR, AGR, FCR, FE, SR, length of the foveola gastrica, length of the villous intestine, and width of the villous intestine, but did not significantly affect SGR or foveola gastrica width. Conclusion: The 2% rice husk activated charcoal treatment showed the best results for all parameters.
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Affiliation(s)
- Firdus Firdus
- Department of Biology, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
- Graduate School of Mathematics and Applied Science, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Samadi Samadi
- Animal Husbandry, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Abdullah A. Muhammadar
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Muhammad A. Sarong
- Department of Biology Education, Faculty of Teacher Training and Education, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Zainal A. Muchlisin
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Widya Sari
- Department of Biology, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Siska Mellisa
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Satria Satria
- Ujung Batee, Center Brackiswater Aquaculture Development, Ujung Batee, Aceh Besar, Aceh Province, 23361, Indonesia
| | - Boihaqi Boihaqi
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Agung Setia Batubara
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
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9
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Firdus F, Samadi S, Muhammadar AA, Sarong MA, Muchlisin ZA, Sari W, Mellisa S, Satria S, Boihaqi B, Batubara AS. Supplementation of rice husk activated charcoal in feed and its effects on growth and histology of the stomach and intestines from giant trevally, Caranx ignobilis. F1000Res 2020; 9:1274. [PMID: 34104427 PMCID: PMC8150121 DOI: 10.12688/f1000research.27036.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/20/2020] [Indexed: 04/03/2024] Open
Abstract
Background: Research on supplementing feed with rice husk activated charcoal was carried out to determine the effect of variations in the concentration of rice husk activated charcoal on the growth and histological features of the Caranx ignobilis intestine. Methods: This study used an experimental method with a completely randomized design consisting of six treatments and four replications, including adding activated charcoal to feed at concentrations of 0%, 1%, 1.5%, 2%, 2.5%, and 3% for 42 days. The measured parameters included daily growth rate (DGR), specific growth rate (SGR), absolute growth rate (AGR), feed conversion ratio (FCR), feed efficiency (FE), survival rate (SR), length of foveola gastrica, width of foveola gastrica, length of intestinal villi, and width of intestinal villi. Data were analyzed statistically using one-way analysis of variance and Duncan's test. Results: The results showed that supplementing fish feed with rice husk activated charcoal at different concentrations significantly affected the values of DGR, AGR, FCR, FE, SR, length of the foveola gastrica, length of the villous intestine, and width of the villous intestine, but did not significantly affect SGR or foveola gastrica width. Conclusion: The 2% rice husk activated charcoal treatment showed the best results for all parameters.
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Affiliation(s)
- Firdus Firdus
- Department of Biology, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
- Graduate School of Mathematics and Applied Science, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Samadi Samadi
- Animal Husbandry, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Abdullah A. Muhammadar
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Muhammad A. Sarong
- Department of Biology Education, Faculty of Teacher Training and Education, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Zainal A. Muchlisin
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Widya Sari
- Department of Biology, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Siska Mellisa
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Satria Satria
- Ujung Batee, Center Brackiswater Aquaculture Development, Ujung Batee, Aceh Besar, Aceh Province, 23361, Indonesia
| | - Boihaqi Boihaqi
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
| | - Agung Setia Batubara
- Department of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh Province, 23111, Indonesia
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Haditiar Y, Putri MR, Ismail N, Muchlisin ZA, Ikhwan M, Rizal S. Numerical study of tides in the Malacca Strait with a 3-D model. Heliyon 2020; 6:e04828. [PMID: 32939416 PMCID: PMC7479358 DOI: 10.1016/j.heliyon.2020.e04828] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 01/26/2020] [Accepted: 08/27/2020] [Indexed: 10/27/2022] Open
Abstract
Malacca Strait (MS) has an important role and potential for many countries. It is a major transportation route for oil and commodities across continents. In addition, various activities such as shipping, fishing, aquaculture, oil drilling, and energy are also carried out in MS. Tides strongly affect the MS environment so that it becomes a major parameter in MS management. This paper is the first study, which presents MS tidal hydrodynamics based on a baroclinic and nonhydrostatic approach. Tidal hydrodynamics in MS and the surrounding waters were assessed using tidal forces, temperature, salinity, and density. This study analyzes the amplitude, phase, current ellipses, and semi-major axis of the tides. These variables are obtained from the simulation results of the three-dimensional numerical models of M2 tides and combined tides (M2, S2, N2, K1, and O1) with nonhydrostatic models. Then the results obtained are verified by observation data. Amplitude and phase of the tidal wave in MS originate from two directions, namely the northern part of MS (Andaman Sea) and the South China Sea (SCS). Tides from the north of MS propagate into the MS, while tides from the SCS travel to Singapore Waters (SW) and the south of MS. This causes a complex residual flow in SW and shoaling in the middle of MS. Shoaling in the middle of MS is characterized by a large amplitude and semi-major, as in B. Siapiapi. The results of this analysis show that tidal waves are dominated by semidiurnal types rather than diurnal types. The M2 current ellipse has dominantly anticlockwise rotation along the west of the MS, while along the east of MS, it has generally a clockwise rotation.
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Affiliation(s)
- Yudi Haditiar
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Mutiara R Putri
- Department of Oceanography, Bandung Institute of Technology, Bandung, 40132, Indonesia
| | - Nazli Ismail
- Department of Physics, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Zainal A Muchlisin
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia.,Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Muhammad Ikhwan
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
| | - Syamsul Rizal
- Graduate School of Mathematics and Applied Sciences, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia.,Department of Marine Science, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, 23111, Indonesia
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11
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Salawati L, Husnah H, Nawawi Y, Muchlisin ZA. Relationship between Smoking Activity and Chronic Obstructive Pulmonary Disease in the Zainoel Abidin General Hospital, Banda Aceh, Indonesia. Open Access Maced J Med Sci 2020. [DOI: 10.3889/oamjms.2020.4527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: Exposure to cigarette smoke is one risk factor that can lead to the development of chronic obstructive pulmonary disease (COPD).
AIM: The aim of this study was to examine the relationship between smoking and the stage of COPD.
METHODS: This study used a cross-sectional survey design. A total of 60 COPD patients were involved in the study between September and November 2015 at the pulmonary ward of Zainoel Abidin General Hospital (ZAGH), Banda Aceh, Indonesia. The data were analyzed with the non-parametric bivariate test.
RESULTS: The results showed that 55% of patients with COPD were aged between 40 and 60 years; 63.33% of them were heavy smokers. About 50% of moderate smokers suffered from Stage III COPD, while 34.21% of heavy smokers suffered from Stage III and Stage VI (severe) COPD, respectively, with p = 0.007.
CONCLUSIONS: There is a strong relationship between smoking and COPD stage among patients at ZAGH.
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12
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Fadli N, Mohd Nor SA, Othman AS, Sofyan H, Muchlisin ZA. DNA barcoding of commercially important reef fishes in Weh Island, Aceh, Indonesia. PeerJ 2020; 8:e9641. [PMID: 32844060 PMCID: PMC7414767 DOI: 10.7717/peerj.9641] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Accepted: 07/09/2020] [Indexed: 11/30/2022] Open
Abstract
Knowledge on the precise identification of fish resources is critical for sustainable fisheries management. This study employs the DNA barcoding approach to generate a molecular taxonomic catalogue of commercially important reef fishes in the waters of Weh Island (Aceh Province), the most northerly inhabited island in the biodiverse Indonesian Archipelago. The waters not only support artisanal fisheries but also a feeder for the industry in the greater island of Aceh. In total, 230 specimens from 72 species belonging to 32 genera and 17 families were DNA barcoded, representing a major segment of the captured reef fish taxa and a quarter of fish species diversity that had previously been recorded. The sequence read lengths were 639 bp revealing 359 conserved sites, 280 variable sites, 269 parsimony informative and 11 singletons. Our molecular findings paralleled the morphological identification with no evidence of cryptic species or new species discovery. This study is a significant contribution to the fisheries statistics of this area, which would facilitate assessment of species catch composition and hence for strategizing management plans. It is an important input to the DNA barcode library of Indonesian marine fishes and to the global DNA barcode entries in general.
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Affiliation(s)
- Nur Fadli
- Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Aceh, Indonesia
| | - Siti Azizah Mohd Nor
- Institute of Marine Biotechnology, Universiti Malaysia Terengganu, Terengganu, Malaysia.,School of Biological Sciences, Universiti Sains Malaysia, Penang, Malaysia
| | | | - Hizir Sofyan
- Faculty of Mathematics and Natural Science, Syiah Kuala University, Banda Aceh, Aceh, Indonesia
| | - Zainal A Muchlisin
- Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Aceh, Indonesia
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13
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Putra I, Effendi I, Lukistyowati I, Tang UM, Fauzi M, Suharman I, Muchlisin ZA. Effect of different biofloc starters on ammonia, nitrate, and nitrite concentrations in the cultured tilapia Oreochromis niloticus system. F1000Res 2020; 9:293. [PMID: 32509278 PMCID: PMC7241270 DOI: 10.12688/f1000research.22977.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/01/2020] [Indexed: 11/20/2022] Open
Abstract
Background: High stocking density and intensive feeding in aquaculture systems lead to the accumulation of organic waste, which results in an increase in ammonia, nitrite, and nitrite concentrations in culture media. Biofloc is a potential technology to overcome this problem. The starter is a crucial carbon source for bacteria in the formation of biofloc. The objective of the present study aimed to explore the best starter of biofloc in a red tilapia
Oreochromis niloticus culture system. Methods: A completely randomized design with four levels of treatment was used in this study. The tested starter was (A) control treatment, biofloc without starter, (B) biofloc with molasses starter, (C) biofloc with tapioca starter, and (D) biofloc with sucrose starter. The floc was cultured in 100-L tanks with a salinity of 17 ppt. The tanks were stocked with
O. niloticus with a size of 3.71±0.11 cm at a stocking density of 30 fish per tank. The fish were fed on a commercial diet two times a day at satiation for 40 days. The ammonia, nitrite, and nitrite concentrations were measured for an interval of 8 days. Results: The study showed that the NH
3-N range was 0.02–0.07 mg L
−1 (mean, 0.03 ± 0.02 mg L
−1), NO
2-N range was 0.20–0.43 mg L
−1 (mean, 0.25 ± 0.12 mg L
−1), and NO
3-N range was 0.90–3.20 mg L
−1 (mean, 1.42 ± 1.19 mg L
−1). Conclusion: Among the starters tested, molasses was found to be the best for biofloc in tilapia culture.
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Affiliation(s)
- Iskandar Putra
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Irwan Effendi
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Iesje Lukistyowati
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Usman M Tang
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Muhammad Fauzi
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Indra Suharman
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Zainal A Muchlisin
- Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, Indonesia
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14
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Firdus F, Samadi S, Muhammadar AA, Sarong MA, Muchlisin ZA, Sari W, Batubara AS. Gut and intestinal biometrics of the giant trevally, Caranx ignobilis, fed an experimental diet with difference sources of activated charcoal. F1000Res 2020; 9:444. [PMID: 32685136 PMCID: PMC7355220 DOI: 10.12688/f1000research.23788.2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/01/2020] [Indexed: 12/12/2022] Open
Abstract
Background: The giant trevally,
Caranx ignobilis, is a commercially important marine fish in Indonesia. This species was initially cultured in Aceh Province. Previous reports showed that charcoal has a positive effect on survival and feed utilization of the giant trevally. However, the effects of adding charcoal to the diet on gut and intestine biometrics has, to our knowledge, never been described. Methods: Four activated charcoal sources were tested in this study using a completely randomized experimental design; coconut shell charcoal, mangrove wood charcoal, rice husk charcoal, and kernel palm shell charcoal. All treatments were performed with four replications. Juvenile giant trevally (average body weight, 16.52 ± 3.12 g; and average total length, 10.26 ± 0.64 cm) were stocked into the experimental tank at a density of 15 fish per tank. The fish were fed an experimental diet twice daily at 7 AM and 5 PM
ad satiation for 42 days. Results: Analysis of variance showed that adding charcoal to the diet had significant effects on the length and width of the foveola gastrica and villous intestine (P < 0.05). The greatest length and width of the foveola gastrica was recorded in fish fed an experimental diet of rice husk charcoal with average values of 311.811 ± 9.869 µm and 241.786 ± 10.394 µm, respectively. The greatest length of intestinal villous was found in fish fed the mangrove wood charcoal diet, with a value of 135.012 ± 5.147 µm, but this length was not significantly different to that in fish fed rice charcoal and kernel palm shell charcoal. However, the greatest width of intestinal villous was recorded in fish fed the control diet (without charcoal; P < 0.05). Conclusion: The optimal sizes of the foveola gastrica and villous intestine were found in fish fed an experimental diet with rice husk charcoal.
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Affiliation(s)
- Firdus Firdus
- Departement of Biology, Faculty of Mathematics and Natural Science, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia.,Graduate School of Mathematics and Applied Science, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Samadi Samadi
- Animal Husbandry Department, The Faculty of Agriculture, Syiah Kuala University, Banda Aceh, Aceh, 23111, Indonesia
| | - Abdullah A Muhammadar
- Departement of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Muhammad A Sarong
- Departement of Biology Education, Faculty of Teacher Training and Education, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Zainal A Muchlisin
- Departement of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Widya Sari
- Departement of Biology, Faculty of Mathematics and Natural Science, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
| | - Agung S Batubara
- Departement of Aquaculture, Faculty of Marine and Fishery, Universitas Syiah Kuala, Banda Aceh, Aceh, 23111, Indonesia
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15
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Firdus F, Samadi S, Muhammadar AA, Sarong MA, Muchlisin ZA, Sari W, Batubara AS. Gut and intestinal biometrics of the giant trevally, Caranx ignobilis, fed an experimental diet with difference sources of activated charcoal. F1000Res 2020; 9:444. [DOI: 10.12688/f1000research.23788.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/19/2020] [Indexed: 12/30/2022] Open
Abstract
Background: The giant trevally, Caranx ignobilis, is a commercially important marine fish in Indonesia. This species was initially cultured in Aceh Province. Previous reports showed that charcoal has a positive effect on survival and feed utilization of the giant trevally. However, the effects of adding charcoal to the diet on gut and intestine biometrics has, to our knowledge, never been described. Methods: Four activated charcoal sources were tested in this study using a completely randomized experimental design; coconut shell charcoal, mangrove wood charcoal, rice husk charcoal, and kernel palm shell charcoal. All treatments were performed with four replications. Juvenile giant trevally (average body weight, 16.52 ± 3.12 g; and average total length, 10.26 ± 0.64 cm) were stocked into the experimental tank at a density of 15 fish per tank. The fish were fed an experimental diet twice daily at 7 AM and 5 PM ad satiation for 42 days. Results: Analysis of variance showed that adding charcoal to the diet had significant effects on the length and width of the foveola gastrica and villous intestine (P < 0.05). The greatest length and width of the foveola gastrica was recorded in fish fed an experimental diet of rice husk charcoal with average values of 311.811 ± 9.869 µm and 241.786 ± 10.394 µm, respectively. The greatest length of intestinal villous was found in fish fed the mangrove wood charcoal diet, with a value of 135.012 ± 5.147 µm, but this length was not significantly different to that in fish fed rice charcoal and kernel palm shell charcoal. However, the greatest width of intestinal villous was recorded in fish fed the control diet (without charcoal; P < 0.05). Conclusion: The optimal sizes of the foveola gastrica and villous intestine were found in fish fed an experimental diet with rice husk charcoal.
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16
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Muchlisin ZA, Sofyan M, Dewiyanti I, Nur FM, Batubara AS, Fadli N, Muhammadar AA, Efizon D, Fauzi M, Siti-Azizah MN. Data of feed formulation for Indonesian short-fin eel, Anguilla bicolor McClelland, 1844 elver. Data Brief 2020; 30:105581. [PMID: 32346582 PMCID: PMC7182714 DOI: 10.1016/j.dib.2020.105581] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 04/02/2020] [Accepted: 04/08/2020] [Indexed: 11/30/2022] Open
Abstract
This article describes the data of raw material compositions for formulating the diet for Indonesian short-fin eel, Anguilla bicolor Anguilla bicolor McClelland, 1844 elver. The data on growth performance, survival and feed utilization of eel elver from the formulated diet test results are also presented here. Four formulated diets and one commercial feed were tested for the eel elver. The formulated diet was formulated from animal and plant based protein sources such as; fish meal, cornmeal, soybean meal, fine bran, ebi-shrimp meal, golden snail meal, bloodmeal, and tapioca flour. Vitamins and minerals were added into the diet. In addition, probiotics and papain enzyme and its combination were also included into the experimental diets to boost the growth performance, survival and feed utilization of the fish. The tested treatments were; (A) commercial diet without probiotic and papain enzyme, (B) experimental diet without probiotic and papain enzyme, (C) experimental diet with probiotic 10 ml kg−1 feed, (D) experimental diet with papain enzyme 10 g kg−1 feed, (E) experimental diet with probiotic 10 ml kg−1 + papain 10 g kg−1 feed, (F) experimental diet with probiotic 5 ml kg−1 + papain 5 g kg−1 feed. Each experimental fish group was fed on an experimental diet twice a day at 08.00 AM and 06.00 PM at feeding level of 10% body weight for 60 days. The results showed that the weight gain ranged between 4.60 g to 5.92 g, daily growth rate between 0.063 g day−1 and 0.098 g per day−1, the specific growth rate varies from 0.72% day−1 to 1.35% day−1, survival rate 50.00% to 73.33%, feed conversion ratio from 2.35 to 4.17, and feed efficiency between 41.82% to 58.98%. The best treatment was found in fish fed on the experimental diet with papain enzyme 10 g kg−1 of feed
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Affiliation(s)
- Zainal A Muchlisin
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Mahfud Sofyan
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Irma Dewiyanti
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Firman M Nur
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Agung S Batubara
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Nur Fadli
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Abdullah A Muhammadar
- Department of Aquaculture, Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Deni Efizon
- Faculty of Fisheries and Marine Sciences, University of Riau, Pekanbaru, Indonesia
| | - Muhammad Fauzi
- Faculty of Fisheries and Marine Sciences, University of Riau, Pekanbaru, Indonesia
| | - Mohd N Siti-Azizah
- Institute of Marine Biotechnology, Universiti Malaysia Terengganu, Malaysia
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17
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Putra I, Effendi I, Lukistyowati I, Tang UM, Fauzi M, Suharman I, Muchlisin ZA. Effect of different biofloc starters on ammonia, nitrate, and nitrite concentrations in the cultured tilapia Oreochromis niloticus system. F1000Res 2020; 9:293. [PMID: 32509278 PMCID: PMC7241270 DOI: 10.12688/f1000research.22977.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/11/2020] [Indexed: 03/29/2024] Open
Abstract
Background: High stocking density and intensive feeding in aquaculture systems lead to the accumulation of organic waste, which results in an increase in ammonia, nitrite, and nitrite concentrations in culture media. Biofloc is a potential technology to overcome this problem. The starter is a crucial carbon source for bacteria in the formation of biofloc. The objective of the present study aimed to explore the best starter of biofloc in a red tilapia Oreochromis niloticus culture system. Methods: A completely randomized design with four levels of treatment was used in this study. The tested starter was (A) control treatment, biofloc without starter, (B) biofloc with molasses starter, (C) biofloc with tapioca starter, and (D) biofloc with sucrose starter. The floc was cultured in 100-L tanks with a salinity of 17 ppt. The tanks were stocked with O.niloticus with a size of 3.71±0.11 cm at a stocking density of 30 fish per tank. The fish were fed on a commercial diet two times a day at satiation for 40 days. The ammonia, nitrite, and nitrite concentrations were measured for an interval of 8 days. Results: The study showed that the NH 3-N range was 0.02-0.07 mg L -1 (mean, 0.03 ± 0.02 mg L -1), NO 2-N range was 0.20-0.43 mg L -1 (mean, 0.25 ± 0.12 mg L -1), and NO 3-N range was 0.90-3.20 mg L -1 (mean, 1.42 ± 1.19 mg L -1). Conclusion: Among the starters tested, molasses was found to be the best for biofloc in tilapia culture.
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Affiliation(s)
- Iskandar Putra
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Irwan Effendi
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Iesje Lukistyowati
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Usman M. Tang
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Muhammad Fauzi
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Indra Suharman
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Zainal A. Muchlisin
- Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, Indonesia
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18
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Putra I, Effendi I, Lukistyowati I, Tang UM, Fauzi M, Suharman I, Muchlisin ZA. Effect of different biofloc starters on ammonia, nitrate, and nitrite concentrations in the cultured tilapia Oreochromis niloticus system. F1000Res 2020; 9:293. [PMID: 32509278 PMCID: PMC7241270 DOI: 10.12688/f1000research.22977.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/03/2020] [Indexed: 02/11/2024] Open
Abstract
Background: High stocking density and intensive feeding in aquaculture systems lead to the accumulation of organic waste, which results in an increase in ammonia, nitrite, and nitrite concentrations in culture media. Biofloc is a potential technology to overcome this problem. The starter is a crucial carbon source for bacteria in the formation of biofloc. The objective of the present study aimed to explore the best starter of biofloc in a red tilapia Oreochromis niloticus culture system. Methods: A completely randomized design with four levels of treatment was used in this study. The tested starter was (A) control treatment, biofloc without starter, (B) biofloc with molasses starter, (C) biofloc with tapioca starter, and (D) biofloc with sucrose starter. The floc was cultured in 100-L tanks with a salinity of 17 ppt. The tanks were stocked with O.niloticus with a size of 3.71±0.11 cm at a stocking density of 30 fish per tank. The fish were fed on a commercial diet two times a day at satiation for 40 days. The ammonia, nitrite, and nitrite concentrations were measured for an interval of 8 days. Results: The study showed that the NH 3-N range was 0.02-0.07 mg L -1 (mean, 0.03 ± 0.02 mg L -1), NO 2-N range was 0.20-0.43 mg L -1 (mean, 0.25 ± 0.12 mg L -1), and NO 3-N range was 0.90-3.20 mg L -1 (mean, 1.42 ± 1.19 mg L -1). Conclusion: Among the starters tested, molasses was found to be the best for biofloc in tilapia culture.
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Affiliation(s)
- Iskandar Putra
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Irwan Effendi
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Iesje Lukistyowati
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Usman M. Tang
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Muhammad Fauzi
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Indra Suharman
- Faculty of Fisheries and Marine Science, Universitas Riau, Pekanbaru, Riau, 28000, Indonesia
| | - Zainal A. Muchlisin
- Faculty of Marine and Fisheries, Universitas Syiah Kuala, Banda Aceh, Indonesia
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19
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Marimuthu K, Palaniandya H, Muchlisin ZA. Effect of different water pH on hatching and survival rates of African catfish Clarias gariepinus (Pisces: Clariidae). Aceh J Anim Sci 2019. [DOI: 10.13170/ajas.4.2.13574] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
Water quality parameters influence the growth and survival of different stages of fishes and hence determining the optimal water quality variables is greatly important for any aquaculture farming. Among the variables, water pH is considered the key factors and plays an important role in the maintenance of the homeostasis in fishes. A study was conducted to determine the influence of different water pH on the incubation period, hatching rate and survival rate of African catfish (Clarias gariepinus) larvae. The fertilized eggs were incubated at 28.0 ± 1.0 °C with different levels of water pH ranging from 3-10. Twenty four pH levels were tested for incubation period and egg hatchability while 15 pH levels were tested for larval survivability in a completely randomized design with three replicates for each treatment. Just hatched larvae were used for this study and the effect was observed until 72 h post-hatching. Water pH was maintained by the addition of NaOH or H2SO4solutions. The incubation times of fertilized eggs were recorded to be 23.5–25.0 h at pH levels of 6.1–8.8. The increased incubation time was noticed at the rest of the acidic and alkaline pH levels. Significantly highest hatching rate was observed at the pH levels of 6.7–7.6 compared to those at lower and higher pH levels (P0.05). However, no significant differences (P0.05) were recognized in the hatching rates at the pH levels of 6.7 – 7.6. No hatching occurred at low pH levels between 3.1 and 3.4 and at high pH of 10. After 72 h of exposure to different pH levels, no larvae survived at pH levels below 4.5 and above 9.0. Highest larval survival (98%) was observed at pH 7.0 followed by 94% at pH 7.5 and 92% at pH 6.5. The results obtained in the present study revealed embryos and larvae can survive and tolerate to a low pH level of 3.7 and 4.5, respectively but the survival rates decreased with decreasing pH levels. Therefore, a water pH level of 6.7–7.5 is highly recommended for optimal hatching and highest larval viability of C. gariepinus.
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20
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Asiah N, Junianto J, Yustiati A, Sukendi S, Fahmi MR, Muchlisin ZA, Kadapi M. Biometric and genetic differences in kelabau (Osteochilus spp.) as revealed using cytochrome c oxidase subunit 1. F1000Res 2019. [DOI: 10.12688/f1000research.17319.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Background: Kelabau (Osteochilus spp.) is a freshwater fish commonly found in the rivers of Riau, Indonesia. Researchers believe that these are Osteochilus kelabau; however, accurate taxonomic determination of these fish in Riau waters has not been made. The purpose of this study was to facilitate the identification of the kelabau based on its morphology and genetics using biometric and cytochrome c oxidase subunit 1 (CO1) analyses, respectively. Methods: Fish samples were collected from the Siak, Kampar and Rokan rivers in Riau Province, Indonesia. The DNA of 90 fish was extracted from the caudal fins using a DNA extraction kit, after which it was amplified using primers Fish-F1 and Fish-R1. Sequencing was conducted by Applied Biosystems Macrogen Korea, and the DNA sequences were then edited and aligned using MEGA v. 7. All samples were BLAST-searched for identification using the National Center for Biotechnology Information and BOLD System. Phylogenetic trees were constructed, and similarity index was calculated using accession numbers AP011385.1 and KC631202.1 in GenBank. Results: Analysis of the consensus barcode sequence for 86 species revealed a high percentage of barcode matches (96%–97% in GenBank and 96.6%–96.76% in the BOLD System). The nucleotide distance between groups of kelabau from the different rivers based on the Kimura 2-parameter model gave the following results: 0.05% between groups from the Siak and Kampar rivers, 0.09% between those from the Siak and Rokan rivers and 0.05% between those from the Kampar and Rokan rivers. The nucleotide distance between the groups in the Siak (0.09%), Kampar (0.00%) and Rokan (0.10%) Rivers indicated that the kelabau in those rivers were related to each other. Conclusions: Based on the results of the research data using CO1 and biometric analyses, the kelabau were confirmed to be O. melanopleurus.
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21
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Asiah N, Junianto J, Yustiati A, Sukendi S, Fahmi MR, Muchlisin ZA, Kadapi M, Windarti W. Biometric and genetic differences in kelabau ( Osteochilus spp.) as revealed using cytochrome c oxidase subunit 1. F1000Res 2019; 8:177. [PMID: 32089821 PMCID: PMC7008605 DOI: 10.12688/f1000research.17319.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/12/2020] [Indexed: 11/25/2022] Open
Abstract
Background: Kelabau (
Osteochilus spp.) is a freshwater fish commonly found in the rivers of Riau, Indonesia. Researchers believe that these are
Osteochilus kelabau; however, accurate taxonomic determination of these fish in Riau waters has not been made. The purpose of this study was to facilitate the identification of the kelabau based on its morphology and genetics using biometric and cytochrome c oxidase subunit 1 (
CO1) analyses, respectively. Methods: Fish samples were collected from the Siak, Kampar and Rokan rivers in Riau Province, Indonesia. The DNA of 90 fish was extracted from the caudal fins using a DNA extraction kit, after which it was amplified using primers Fish-F1 and Fish-R1. Sequencing was conducted by Applied Biosystems Macrogen Korea, and the DNA sequences were then edited and aligned using MEGA v. 7. All samples were BLAST-searched for identification using the National Center for Biotechnology Information and BOLD System. Phylogenetic trees were constructed, and the similarity index was calculated using accession numbers AP011385.1 and KC631202.1 in GenBank. Results: Analysis of the consensus barcode sequence for 86 species revealed a high percentage of barcode matches (96%–97% in GenBank and 96.6%–96.76% in the BOLD System). The nucleotide distance between groups of kelabau from the different rivers based on the Kimura 2-parameter model gave the following results: 0.05% between groups from the Siak and Kampar rivers, 0.09% between those from the Siak and Rokan rivers and 0.05% between those from the Kampar and Rokan rivers. The nucleotide distance between the groups in the Siak (0.09%), Kampar (0.00%) and Rokan (0.10%) Rivers indicated that the kelabau in those rivers were related to each other. Conclusions: Based on the results of the research data using
CO1 and biometric analyses, the kelabau were confirmed to be
O. melanopleurus.
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Affiliation(s)
- Nur Asiah
- Department of Fisheries and Marine Science, Padjadjaran University, Sumedang, West Java, 45363 Sumedang, Indonesia.,Aquaculture Department, Riau University, Pekanbaru, Riau, 28293, Indonesia
| | - Junianto Junianto
- Department of Fisheries and Marine Science, Padjadjaran University, Sumedang, West Java, 45363 Sumedang, Indonesia
| | - Ayi Yustiati
- Department of Fisheries and Marine Science, Padjadjaran University, Sumedang, West Java, 45363 Sumedang, Indonesia
| | - Sukendi Sukendi
- Aquaculture Department, Riau University, Pekanbaru, Riau, 28293, Indonesia
| | - Melta Rini Fahmi
- Aquaculture Department, Research Center for Ornamental Fish Culture, Depok, West Java, 16436, Indonesia
| | - Zainal A Muchlisin
- Aquaculture Department, Syiah Kuala University, Banda Aceh, Aceh Darussalam, 23111, Indonesia
| | - Muhamad Kadapi
- Agronomy Department, Padjadjaran University, Sumedang, West Java, 45363, Indonesia
| | - Windarti Windarti
- Aquatic Resource Management Department, Riau University, Pekanbaru, Riau, 28293, Indonesia
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Mubarak Z, Humaira A, Gani BA, Muchlisin ZA. Preliminary study on the inhibitory effect of seaweed Gracilaria verrucosa extract on biofilm formation of Candida albicans cultured from the saliva of a smoker. F1000Res 2018; 7:684. [PMID: 30210788 PMCID: PMC6107980 DOI: 10.12688/f1000research.14879.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/29/2018] [Indexed: 11/23/2022] Open
Abstract
Background:Candida albicans is an opportunistic fungus that might infect the oral cavity. Increased colony numbers of
C. albicans in the mouth can be caused by multiple factors, such as smoking, weakened immune system, antibiotics use and immune-compromised condition. Smoking can increase expression of virulence factors of
C. albicans and make it stronger. One virulence factor of
C. albicans is biofilm formation. The ability of creating biofilm makes
C. albicans more tolerant to commercial antifungal agents. The objective of this preliminary study was to examine the ability of the seaweed
G.verrucosa extracts to inhibit the formation of biofilm by
C. albicans isolated from the saliva of a smoker. Methods: The extract of
G. verrucosa was prepared by maceration using 96% methanol and subjected for phytochemical analysis.
C. albicans was isolated from the saliva of a smoker who voluntarily participated in the study after providing informed consent. In triplicate, the fungus was cultured in the growth medium containing increased concentrations of
G. verrucosa (6.25, 12.5, 25, 50, 75 and 100% ).The same reaction using fluconazole 0.31 µg/ml
C. albicans was prepared as positive control. Biofilm formation was accessed based on optical density of cell mixtures using an ELISA reader. The data obtained were subjected to Kruskal-Wallis test at a significance limit of 0.05. Results: Methanol extract of seaweed
G. verrucosa contained three bio-active compounds namely steroids, terpenoid, and tannins. Inhibitory activity of seaweed extracts on
C. albicans biofilm formation increased as their concentration increased. The highest inhibitory effect was recorded at fungus culture treated with seaweed concentration of 25% at 24 hours of time exposure. Conclusions: Seaweed
G. verrucosa extract contained steroids, terpenoids and tannins that were able to effectively inhibit the formation of biofilm by
C. albicans at the concentration of 25%
after 24 hours of time exposure.
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Affiliation(s)
- Zaki Mubarak
- Faculty of Dentistry, Syiah Kuala University, Banda Aceh, 23111, Indonesia
| | - Adintya Humaira
- Faculty of Dentistry, Syiah Kuala University, Banda Aceh, 23111, Indonesia
| | - Basri A Gani
- Faculty of Dentistry, Syiah Kuala University, Banda Aceh, 23111, Indonesia
| | - Zainal A Muchlisin
- Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, 23111, Indonesia
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Thamren MY, Batubara AS, Nurfadillah N, Dewiyanti I, Muchlisin ZA. The negative effect of the chicken feather meal in the diet on growth performance of the shortfin eel Anguilla bicolor larvae. Aceh J Anim Sci 2018. [DOI: 10.13170/ajas.3.2.11554] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The aim of these study was to examine the effect of the replacement fish meal with chicken feather meal (CFM) for eel Anguilla bicolor larvae. The study was conducted at the Laboratory of Ichthyology, Faculty of Marine and Fisheries of Syiah Kuala University on September to October 2017. The Complete Randomized Design (CRD) with 7 treatments and 4 replications were used in this study. The tested dosage of CFM were of 0% CFM (control), 10% CFM, 20% CFM, 30% CFM, 40% CFM, 50% CFM and 60% CFM, where each treatment were contained of protein 32.26% (0% CFM), 33.09% (10% CFM), 36.20% (20% CFM), 39.10% (30% CFM), 41.22% (40% CFM), 45.43 ( 50% CFM) and 40.02% (60% CFM). The experimental fish were stocked in the plastic container at the stocking density of 15 fish container-1 and fed the experimental diets at the feeding level of 10% body weight a day for 60 days. The results showed that the application of CFM in the diet was not given a significant effect on the weight gain, daily weight gain, specific growth rate (P>0.05). In addition, the fish fed on CFM did not show growth rate even reduces the body weight of the experimental fish. It is concluded that the application of the CFM in diet gave the negative effect on the growth performance of the eel larvae.
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Hindar H, Muchlisin ZA, Abdullah F. Characteristics of nesting habitat of sea turtle Lepidochelys olivacea in Lhoknga Beach, Aceh Besar District, Indonesia. Aceh J Anim Sci 2018. [DOI: 10.13170/ajas.3.1.10977] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The purpose of this study was to determine the characteristics of nesting habitat of sea turtle in Lhoknga beach. The observation was conducted at three locations from January to March 2016. The study showed that the coastal slope average ranges 1.03 ° - 1.38 °. The average of nest temperature was 28.05 °C to 29.47 °C (inside the nest) and from 28.77 ° C to 29.95 ° C (at the surface of the nest). The width beach at high tide ranges from 20.17 m to 21.83 m and 31 m to 33.83 m at low tide. The nest humidity ranges from 20.5% -24.15%. There were six species of coastal vegetation recorded during the study, where station 1 has higher of density and diversity of the coastal vegetation. In general, Lhoknga Beach is suitable for nesting of the sea turtle. A total of 13 sea turtles (Lepidochelys olivacea) were nesting during the study, where station 1 had higher of nesting frequency.
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Batubara AS, Muchlisin ZA, Thamren MY, Usnardi U, Fadli N. Check list of marine fishes from Simeulue Island waters, Aceh Province, Indonesia. ACEH J ANIM SCI 2017. [DOI: 10.13170/ajas.2.2.9584] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Putra I, Rusliadi R, Fauzi M, Tang UM, Muchlisin ZA. Growth performance and feed utilization of African catfish Clarias gariepinus fed a commercial diet and reared in the biofloc system enhanced with probiotic. F1000Res 2017; 6:1545. [PMID: 28944046 PMCID: PMC5585874 DOI: 10.12688/f1000research.12438.1] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/22/2017] [Indexed: 11/20/2022] Open
Abstract
Background The objective of the present study was to evaluate the growth performance and feed utilization of African catfish
Clarias gariepinus fed a commercial diet and reared in the biofloc system enhanced with probiotic. Methods The treatment was the frequency of probiotic application into the cultured system, namely, 5-day interval, 10-day interval, and 15-day interval for 60 days of experiment. Biofloc culture was grown in an experiment tank (vol. 2000 L) by mixing the probiotic (
Bacillus sp.) 10 mL and molasses 200 mL per liter of water. The fish was stocked into the biofloc system 7 days after cultured at stocking density of 1000 fish tank
-1. The fish was fed a commercial diet that contains 38% crude protein, twice a day at satiation. The application of probiotic was reperformed after 5 days, 10 days, and 15 days after stocking. Results The study showed that the growth performance, survival, and feed utilization of African catfish were higher in the treatment at 5-day intervals over 60 days. The ANOVA test showed that the application frequency of probiotic into biofloc system of cultured media had the significant effect on the growth performance, survival rate, and feed utilization of African catfish. Conclusion The best growth performance and feed utilization were found at the application of probiotic into biofloc system at 5-day intervals over 60 days.
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Affiliation(s)
- Iskandar Putra
- Faculty of Fisheries and Marine Sciences, Universitas Riau, Pekanbaru , Riau , 28293, Indonesia
| | - Rusliadi Rusliadi
- Faculty of Fisheries and Marine Sciences, Universitas Riau, Pekanbaru , Riau , 28293, Indonesia
| | - Muhammad Fauzi
- Faculty of Fisheries and Marine Sciences, Universitas Riau, Pekanbaru , Riau , 28293, Indonesia
| | - Usman M Tang
- Faculty of Fisheries and Marine Sciences, Universitas Riau, Pekanbaru , Riau , 28293, Indonesia
| | - Zainal A Muchlisin
- Faculty of Marine and Fisheries , Syiah Kuala University, Banda Aceh, 23111, Indonesia
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Bulanin U, Masrizal M, Muchlisin ZA. Length-weight relationships and condition factors of the whitespotted grouper Epinephelus coeruleopunctatus in the coastal waters of Padang City, Indonesia. ACEH J ANIM SCI 2017. [DOI: 10.13170/ajas.2.1.6570] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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Beck SV, Carvalho GR, Barlow A, Rüber L, Hui Tan H, Nugroho E, Wowor D, Mohd Nor SA, Herder F, Muchlisin ZA, de Bruyn M. Plio-Pleistocene phylogeography of the Southeast Asian Blue Panchax killifish, Aplocheilus panchax. PLoS One 2017; 12:e0179557. [PMID: 28742862 PMCID: PMC5526567 DOI: 10.1371/journal.pone.0179557] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Accepted: 05/30/2017] [Indexed: 11/19/2022] Open
Abstract
The complex climatic and geological history of Southeast Asia has shaped this region’s high biodiversity. In particular, sea level fluctuations associated with repeated glacial cycles during the Pleistocene both facilitated, and limited, connectivity between populations. In this study, we used data from two mitochondrial and three anonymous nuclear markers to determine whether a fresh/brackish water killifish, Aplocheilus panchax, Hamilton, 1822, could be used to further understand how climatic oscillations and associated sea level fluctuations have shaped the distribution of biota within this region, and whether such patterns show evidence of isolation within palaeodrainage basins. Our analyses revealed three major mitochondrial clades within A. panchax. The basal divergence of A. panchax mitochondrial lineages was approximately 3.5 Ma, whilst the subsequent divergence timings of these clades occurred early Pleistocene (~2.6 Ma), proceeding through the Pleistocene. Continuous phylogeographic analysis showed a clear west-east dispersal followed by rapid radiation across Southeast Asia. Individuals from Krabi, just north of the Isthmus of Kra, were more closely related to the Indian lineages, providing further evidence for a freshwater faunal disjunction at the Isthmus of Kra biogeographic barrier. Our results suggest that Sulawesi, across the Wallace Line, was colonised relatively recently (~30 ka). Nuclear DNA is less geographically structured, although Mantel tests indicated that nuclear genetic distances were correlated with geographic proximity. Overall, these results imply that recent gene flow, as opposed to historical isolation, has been the key factor determining patterns of nuclear genetic variation in A. panchax, however, some evidence of historical isolation is retained within the mitochondrial genome. Our study further validates the existence of a major biogeographic boundary at the Kra Isthmus, and also demonstrates the use of widely distributed fresh/brackishwater species in phylogeographic studies, and their ability to disperse across major marine barriers in relatively recent time periods.
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Affiliation(s)
- Samantha V. Beck
- Hólar University College, Department of Aquaculture and Fish Biology, Háskólinn á Hólum, Sauðárkrókur, Iceland
- Institute of Life and Environmental Sciences, University of Iceland, Reykjavík, Iceland
- * E-mail: (MdB); (SVB)
| | - Gary R. Carvalho
- Molecular Ecology and Fisheries Genetics Laboratory, School of Biological Sciences, Environment Centre Wales, Bangor University, Bangor, United Kingdom
| | - Axel Barlow
- Institute for Biochemistry and Biology, University of Potsdam, Karl-Liebknecht-Strasse, Potsdam (Golm), Germany
| | - Lukas Rüber
- Naturhistorisches Museum der Burgergemeinde Bern, Bernastrasse, Bern, Switzerland
- Institute of Ecology and Evolution, University of Bern, Baltzerstrasse, Bern, Switzerland
| | - Heok Hui Tan
- Lee Kong Chian Natural History Museum, National University of Singapore, Singapore
| | - Estu Nugroho
- Indonesian Research Institute for Freshwater Aquaculture, Bogor, Java, Indonesia
| | - Daisy Wowor
- Research Center for Biology (Puslit Biologi), Indonesian Institute of Sciences (LIPI), Cibinong, Indonesia
| | | | - Fabian Herder
- Sektion Ichthyologie, Zoologisches Forschungsmuseum Alexander Koenig, Adenauerallee, Bonn, Germany
| | - Zainal A. Muchlisin
- Department of Aquaculture, Marine & Fishery Sciences, Syiah Kuala University, Banda Aceh, Indonesia
| | - Mark de Bruyn
- Molecular Ecology and Fisheries Genetics Laboratory, School of Biological Sciences, Environment Centre Wales, Bangor University, Bangor, United Kingdom
- School of Life and Environmental Sciences, University of Sydney, Sydney, New South Wales, Australia
- * E-mail: (MdB); (SVB)
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Bulanin U, Masrizal M, Muchlisin ZA. Hermaphroditism in the white spot grouper Epinephelus coeruleopunctatus (Pisces: Serranidae) harvested from Padang City waters, Indonesia. F1000Res 2017; 6:320. [PMID: 28491284 PMCID: PMC5399959 DOI: 10.12688/f1000research.11090.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/21/2017] [Indexed: 11/25/2022] Open
Abstract
The objective of the present study was to determine the length (mm) for sex transformation of hermaphroditism in white spot grouper
Epinephelus coeruleopunctatus as a basis for developing breeding technology. Fish sampling was carried out between April and October 2013 in Padang City waters, Indonesia. A total of 56 white spot groupers were recorded during the study; of these 22 were male, 28 female and 6 samples were not recognized regarding sex preference. Sex differentiation was detected at a length of 183 mm, and at this size the fish are female. Sex transformation to male begun to occur at 302 mm total length.
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Affiliation(s)
- Usman Bulanin
- Faculty of Fisheries and Marine Sciences, Bung Hatta University, Padang, 25133, Indonesia
| | - Masrizal Masrizal
- Faculty of Animal Sciences, Andalas University, Padang, 25133, Indonesia
| | - Zainal A Muchlisin
- Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, 23111, Indonesia
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Muchlisin ZA, Batubara AS, Fadli N, Muhammadar AA, Utami AI, Farhana N, Siti-Azizah MN. Assessing the species composition of tropical eels (Anguillidae) in Aceh Waters, Indonesia, with DNA barcoding gene cox1. F1000Res 2017; 6:258. [PMID: 28529702 PMCID: PMC5428524 DOI: 10.12688/f1000research.10715.1] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/01/2017] [Indexed: 11/24/2022] Open
Abstract
The objective of the present study was to evaluate the species diversity of eels native to Aceh waters based on genetic data. Sampling was conducted in western coast waters of Aceh Province, Indonesia, from July to August 2016. Genomic DNA was extracted from the samples, a genomic region from the 5’ region of the
cox1 gene was amplified and sequenced, and this was then used to analyse genetic variation. The genetic sequences were blasted into the NCBI database. Based on this analysis there were three valid species of eels that occurred in Aceh waters, namely
Anguilla marmorata,
A. bicolor bicolor, and
A. bengalensis bengalensis.
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Affiliation(s)
- Zainal A Muchlisin
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Indonesia
| | - Agung Setia Batubara
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Indonesia
| | - Nur Fadli
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Indonesia
| | - Abdullah A Muhammadar
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Indonesia
| | - Afrita Ida Utami
- Department of Aquaculture, Faculty of Marine and Fisheries, Syiah Kuala University, Banda Aceh, Indonesia
| | - Nurul Farhana
- School of Biological Sciences, Universiti Sains Malaysia, Penang, Malaysia
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Muchlisin ZA, Maulidin M, Muhammadar AA, Putra DF. Inshore migration of tropical glass eels (Anguilla spp.) in Lambeso River, Aceh Jaya District, Aceh Province, Indonesia. Aceh J Anim Sci 2016. [DOI: 10.13170/ajas.1.2.5304] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
The objective of the present study was to evaluate the migration time of glass eels (Anguilla spp.) in the estuary of Lambeuso River, Aceh Jaya District, Indonesia. The survey was done in March and June 2015. The sampling location was determined based on an initial survey during February 2015 by considering the river condition. Based on initial survey there are no glass eels were recorded during noon time, and therefore the sampling was focused at night. The sampling was done four times a month (weekly basis) for three months (12 times in total) using trap nets based on Hijri Calendar. The trap was settled up to opposite direction of tide (seaward) from 18.00 PM to 06.00 AM and the catches glass eels were monitoring one-hour interval. A total of 131 glass eels were sampled during the study, where the samples were only caught on first (new month) and fourth week (old month) base on Hijri Calender during spring tide and no glass eels were sampled during second and third weeks. It was concluded that the migration time of the glass eels (Anguilla spp.) in Lambeso Rivers is during the dark moon at the new and old month of Hijri Calendar
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Jamsari AFJ, Muchlisin ZA, Musri M, Siti Azizah MN. Remarkably low genetic variation but high population differentiation in the climbing perch, Anabas testudineus (Anabantidae), based on the mtDNA control region. Genet Mol Res 2010; 9:1836-43. [PMID: 20845309 DOI: 10.4238/vol9-3gmr933] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Anabas testudineus (Anabantidae) is an important food fish in Southeast Asia. We analyzed the mitochondrial DNA control region sequence data to evaluate the genetic variability and population structure of this species. Sixty specimens were collected from four populations in Sumatra and two populations in Peninsular Malaysia. We found a very low level of genetic variability, with five of the six populations exhibiting total absence of genetic variation. Based on analysis of molecular variance, 84.72% of the total variation was among populations and 15.28% within populations. A geographical division based on FST values indicated highly significant genetic differentiation among populations from the four drainage systems: Aceh, Sumatra Utara, Pulau Pinang, and Terengganu (FST ranging from 0.633 to 1.000). No phylogeographic relationships among populations were detected, despite the generation of four distinct clades in a neighbor-joining phylogenetic tree.
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Affiliation(s)
- A F J Jamsari
- School of Biological Sciences, Universiti Sains Malaysia, Minden, Penang, Malaysia
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Muchlisin ZA, Musman M, Azizah MNS. Spawning seasons of Rasbora tawarensis (Pisces: Cyprinidae) in Lake Laut Tawar, Aceh province, Indonesia. Reprod Biol Endocrinol 2010; 8:49. [PMID: 20482777 PMCID: PMC2887878 DOI: 10.1186/1477-7827-8-49] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2010] [Accepted: 05/18/2010] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND Rasbora tawarensis is an endemic freshwater fish in Lake Laut Tawar, Aceh Province, Indonesia. Unfortunately, its status is regarded as critical endangered with populations decreasing in recent years. To date no information on the spawning activities of the fish are available. Therefore, this study provides a contribution to the knowledge on reproductive biology of R. tawarensis especially on spawning seasons as well as basic information for conservation of the species. METHODS Monthly sampling was conducted from April 2008 to March 2009 by using selective gillnets. The gonadosomatic index, size composition and sex ratio were assessed. The gonadal development was evaluated based on macroscopic and microscopic examinations of the gonads. RESULTS The gonadosomatic index (GSI) varied between 6.65 to 18.16 in female and 4.94 to 8.56 for male. GSI of the female R. tawarensis was higher in March, September and December indicating the onset of reproductive seasons, the GSI and oocyte size being directly correlated with gonadal development stages. Although, a greater proportion of mature male than female was detected during the study, the sex ratio showed that the overall number of female was higher than male. The ovaries had multiple oocyte size classes at every stage of gonadal development, thus R. tawarensis can be classified as a group synchronous spawner or a fractional multiple spawner. CONCLUSION The spawning seasons of R. tawarensis were three times a year and September being the peak of the reproductive season and the female was the predominant sex. This species is classified as a group synchronous spawner.
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Affiliation(s)
- ZA Muchlisin
- School of Biological Sciences Universiti Sains Malaysia, Penang 11800, Malaysia
- Department of Aquaculture, Coordinator of Fishery and Marine Sciences, Syiah Kuala University, Banda Aceh 23111, Indonesia
| | - Musri Musman
- Department of Marine Sciences, Coordinator of Fishery and Marine Sciences, Syiah Kuala University, Banda Aceh 23111, Indonesia
| | - MN Siti Azizah
- School of Biological Sciences Universiti Sains Malaysia, Penang 11800, Malaysia
- Centre for Marine and Coastal Studies Universiti Sains Malaysia, Malaysia
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Muchlisin ZA, Azizah MNS. Influence of cryoprotectants on abnormality and motility of baung (Mystus nemurus) spermatozoa after long-term cryopreservation. Cryobiology 2008; 58:166-9. [PMID: 19114036 DOI: 10.1016/j.cryobiol.2008.11.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2008] [Revised: 10/28/2008] [Accepted: 11/28/2008] [Indexed: 10/21/2022]
Abstract
Study on the effect of cryoprotectants on abnormality and motility of baung, Mystus nemurus spermatozoa were evaluated using transmission and scanning electron microscopy. Four cryoprotectants, dmso, ethanol, methanol and glycerol at concentration of 10% were tested in triplicates. Three ml of fresh sperm which was diluted with 60 ml of ringer solution was added to each of twelve 5-ml vials containing of 0.50-ml of the cryoprotectants. The vials were placed in an icebox containing dry ice 5 min and then storage into container containing liquid nitrogen for 13 months. The effect of cryoprotectants on the spermatozoa abnormality and motility were significant (P<0.05). The spermatozoa abnormality was significantly lower in methanol (62.65%) compared with the other cryoprotectants. The spermatozoa motility was higher in methanol, but not significantly different with ethanol (P>0.05). It is a negative correlation between sperm motility and abnormality. Generally, higher abnormalities of spermatozoa resulted low motility.
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Affiliation(s)
- Z A Muchlisin
- Department of Marine Sciences, Faculty of Sciences Syiah Kuala University, Kopelma Darussalam, Banda Aceh, NAD 23111, Indonesia.
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Muchlisin ZA, Hashim R, Chong ASC. Preliminary study on the cryopreservation of tropical bagrid catfish (Mystus nemurus) spermatozoa; the effect of extender and cryoprotectant on the motility after short-term storage. Theriogenology 2004; 62:25-34. [PMID: 15159098 DOI: 10.1016/j.theriogenology.2003.05.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2002] [Accepted: 05/01/2003] [Indexed: 11/18/2022]
Abstract
The effects of different extenders, and cryoprotectants on the motility of tropical bagrid catfish (Mystus nemurus) spermatozoa were evaluated after short-term storage. Three extenders, physiological saline, Ringer or saline at three levels of sperm to extender dilutions (1:20, 1:30, or 1:40) and four cryoprotectants (DMSO, ethanol, glycerol or methanol) at three concentrations (5, 10, or 15%) were examined in two separate experiments. In the first experiment, milt was suspended in the respective extender at the three milt to extender dilution ratios in two sets of tubes. Extended milt in the first set of tubes was stored at -4 degrees C, and motility assessed after 24h, while the second set was kept at 23 degrees C and sperm motility was assessed immediately and at 30-min intervals thereafter. Ringer retained sperm motility better than the other extenders at all dilution levels at temperatures of 23 and -4 degrees C respectively. At 23 degrees C, the sperm motility was almost completely lost after 150 min except for those in Ringer at 1:20 dilution level which still had a motility of 18% (compared to those kept at -4 degrees C for 24, which had motility from 39 to 71%, regardless of extender). In the second experiment, various cryoprotectants were added to solutions of milt (that was diluted in Ringer at 1:20 ratio and cryopreserved in liquid nitrogen for 15 days). Sperm cryopreserved in 10% methanol had the highest motility (58%) compared with those in the other cryoprotectants at all concentrations.
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Affiliation(s)
- Z A Muchlisin
- Department of Marine Sciences, Faculty of Sciences, Syiah Kuala University, Banda Aceh 23111-NAD, Indonesia.
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