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Apdraim G, Sarsembayeva N, Lozowicka B. Effect of vermiculite feed additive on the chemical, mineral, and amino acid compositions of quail meat. Vet World 2023; 16:2431-2439. [PMID: 38328365 PMCID: PMC10844790 DOI: 10.14202/vetworld.2023.2431-2439] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 10/26/2023] [Indexed: 02/09/2024] Open
Abstract
Background and Aim Poultry farming plays a significant role in providing the population with high-quality and cheap meat products. The development and success of this industry depend on the proper use of available feed. As a rule, feed additives should compensate for missing elements in livestock diets. This study investigated the effects of vermiculite feed additives on the chemical, amino acid, and mineral compositions of quail meat. Materials and Methods Texas Quail meat breed birds were randomly divided into three groups (35 heads each). Group I served as the control group, in which the birds were fed a standard diet without any supplements. The diet of Group II was supplemented with 3% vermiculite feed additive, whereas Group III received 5% vermiculite. The experiment was conducted over 120 days. Results Quails in the experimental groups contained less moisture, had more ash and protein, and were richer in calories in terms of energy value. In terms of mineral composition, the calcium concentrations were 9.9% and 16.5% higher in the in the Group I and II, respectively. Furthermore, the highest percentages of nonessential and essential amino acids were found in the 5% vermiculite group. In the meat of quails that received 5% vermiculite, cadmium and lead salt levels were 20%-25% lower than those in the control variant. Conclusion The results of our analyses confirmed that meeting the mineral requirements of quails improves animal productivity and meat product quality. Vermiculite as a feed additive improved the chemical, mineral, and amino acid compositions of quail meat when it was added to up to 5% of the feed dry matter. These results will help to improve the feed base of the poultry industry in the Republic of Kazakhstan.
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Affiliation(s)
- Gulbanu Apdraim
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - Nurzhan Sarsembayeva
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - Bozena Lozowicka
- Food Safety Laboratory, Institute of Plant Protection-National Research Institute, Bialystok, Poland
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Sherimova SK, Sarsembayeva NB, Abdigaliyeva TB, Lozowicka B. Vermikom feed additive effects on dairy cows' blood and milk parameters. Vet World 2022; 15:1228-1236. [PMID: 35765484 PMCID: PMC9210858 DOI: 10.14202/vetworld.2022.1228-1236] [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] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/11/2022] [Indexed: 11/17/2022] Open
Abstract
Background and Aim: Dairy cattle breeding plays a significant role in providing the population with high-quality, reasonably priced goods. The development of this industry and its effectiveness depends on the proper use of available feed products. Feed additives (FAs), as a rule, should compensate for missing elements in the diet. This study aimed to determine the effect of the FA Vermikom on blood parameters, as well as milk physicochemical and mineral composition and yield in lactating dairy cows. Materials and Methods: A total of 30 Holstein cows, with an average weight of 650±5 kg, were randomly divided into three groups of 10. Over a period of 5 months, each group was fed one of three diets: Mixed main diet without supplements (control), main diet supplemented with 2% Vermikom, and main diet supplemented with 4% Vermikom. Results: Hematological parameters, productivity, and physicochemical and mineral composition of milk from animals provided the FA Vermikom were higher than those of the control group. In the Vermikom groups, the hemoglobin content was higher by 5.75%, calcium by an average of 10.8%, and total protein by 2.5%. The average daily milk yield was also higher by 8.4% than the control group. Regarding the mineral composition of the milk, the content of calcium, phosphorus, and iron exceeded that of the control on average by 2.9%, 3.4%, and 14.8%, respectively. Conclusion: We propose introducing 4% Vermikom into the diet of dairy cows based on the study results. Future research will expand our knowledge regarding cows’ needs for all recommended nutrients, thereby improving animal productivity and milk quality. The results obtained contribute to further expanding the food base of animal husbandry in the Republic of Kazakhstan.
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Affiliation(s)
- S. K. Sherimova
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - N. B. Sarsembayeva
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - T. B. Abdigaliyeva
- Department of Food Biotechnology, Faculty of Food Technologies, Almaty Technological University, Almaty, Kazakhstan
| | - B. Lozowicka
- Institute of Plant Protection, National Research Institute, Bialystok, Poland
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Iwaniuk P, Lozowicka B. Biochemical compounds and stress markers in lettuce upon exposure to pathogenic Botrytis cinerea and fungicides inhibiting oxidative phosphorylation. Planta 2022; 255:61. [PMID: 35141769 PMCID: PMC8828598 DOI: 10.1007/s00425-022-03838-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 01/23/2022] [Indexed: 05/02/2023]
Abstract
MAIN CONCLUSION Botrytis cinerea and fungicides interacted and influenced selected biochemical compounds. DPPH and glutathione are the first line of defence against biotic/abiotic stress. Plant metabolites are correlated with fungicides level during dissipation. Botrytis cinerea is an etiological agent of gray mould in leafy vegetables and is combated by fungicides. Fluazinam and azoxystrobin are commonly used fungicides, which inhibit oxidative phosphorylation in fungi. In this study, lettuce was (i) inoculated with B. cinerea; (ii) sprayed with azoxystrobin or fluazinam; (iii) inoculated with B. cinerea and sprayed with fungicides. This investigation confirmed that B. cinerea and fungicides affected lettuce's biochemistry and stress status. B. cinerea influenced the behaviour of fungicides reflected by shortened dissipation of azoxystrobin compared to non-inoculated plants, while prolonged degradation of fluazinam. Stress caused by B. cinerea combined with fungicides reduced level of chlorophylls (53.46%) and carotenoids (75.42%), whereas increased phenolic compounds (81%), ascorbate concentrations (32.4%), and catalase activity (116.1%). Abiotic stress caused by fungicides contributed most to the induction of carotenoids (107.68 µg g-1 on dissipation day 3-1). Diphenyl picrylhydrazyl (DPPH) radical scavenging activity and glutathione concentration peaked from the first hour of fungicides dissipation. For the first time correlation between the status of plant metabolites and fungicides during their dissipation was observed. These results indicate that non-enzymatic antioxidants could be the first-line compounds against stress factors, whereas ascorbate and antioxidant enzymes tend to mitigate stress only secondarily. The findings of this study help better understand plant biochemistry under biotic/abiotic stress conditions.
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Affiliation(s)
- Piotr Iwaniuk
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195, Bialystok, Poland.
| | - Bozena Lozowicka
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195, Bialystok, Poland
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4
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Kozhanova N, Sarsembayeva N, Lozowicka B, Kozhanov Z. Seasonal content of heavy metals in the "soil–feed–milk–manure" system in horse husbandry in Kazakhstan. Vet World 2021; 14:2947-2956. [PMID: 35017843 PMCID: PMC8743788 DOI: 10.14202/vetworld.2021.2947-2956] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 09/08/2021] [Indexed: 11/16/2022] Open
Abstract
Background and Aim: The quality of food, especially animal-based food, is crucial for human health. However, the quality of milk and other animal products has become an acute cause for concern in Kazakhstan . Technogenic dispersion of heavy metals (HMs) causes adverse effects on living organisms and creates unfavorable conditions for the existence of humans, animals, and plants. The purpose of this study was to analyze the content of several HMs in samples of soil, horse feed (hay, mixed feed, and bran), mare's milk, and manure to assess bioaccumulation and possible adverse effects on the bodies of horses. An additional purpose was to identify areas with acceptable conditions for obtaining environmentally safe horse breeding products in the agricultural zones of the Almaty region, Kazakhstan.
Materials and Methods: Samples were obtained from two farms in the Almaty region in 2020 (spring, summer, and autumn). In total, 72 soil samples were analyzed, which were taken from the upper humus horizon to the depth of the arable layer. Eighty-six samples were taken from the feed of horses. Green feed was represented by perennial and annual grasses (alsike clover, Medicago sativa, sweet yellow clover, as well as pea and oat mix). Barley and wheat bran stored in the warehouses of the farm were sampled for the research as feed supplements. The mixed feed comprised components such as maize and sunflower. In addition, 46 samples of mare's milk and 28 samples of horse manure were collected. The HM analysis was performed in the laboratory of the Kazakh-Japanese Innovation Center. The residual amounts of HMs were determined using an absorption spectrometer with a voltammetric analyzer. The content of cadmium (Cd), lead (Pb), mercury (Hg), and arsenic (As) in all the studied samples of soil, feed, mare's milk, and manure did not exceed the threshold limit values (TLVs), suggesting that the intake of these toxic elements into the human body with food was low.
Results: The average Cd concentration was in the range of 0.29-0.31 mg/kg in soil samples and in the range of 0.20-0.27 mg/kg in feed samples. In milk, the Cd concentration varied from 0.01 to 0.02 mg/L and was lower in summer and higher in fall. The total average Cd content in horse manure was 0.1844 mg/kg. The concentration of Pb in soil samples ranged from 1.09 to 1.30 mg/kg with the lowest value in spring and the highest in fall. In the feed, the concentration of Pb varied from 0.14 to 0.76 mg/kg and in milk from 0.03 to 0.15 mg/L. The average concentrations of Hg and As in soil samples averaged 0.022 and 0.019 mg/kg, respectively, and were within the TLVs.
Conclusion: In the study areas, the calculated transition rates in the soil–feed–milk–manure system revealed that the greatest transition of HMs was observed for Pb and Cd, and a smaller migration was observed for Hg and As. The tendency of accumulation of trace elements continued in the feed.
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Affiliation(s)
- Nazym Kozhanova
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - Nurzhan Sarsembayeva
- Department of Veterinary Sanitary Examination and Hygiene, Faculty of Veterinary Science, Kazakh National Agrarian Research University, Almaty, Kazakhstan
| | - Bozena Lozowicka
- Institute of Plant Protection, National Research Institute, Bialystok, Poland
| | - Zhassulan Kozhanov
- Department of Technology of Production of Livestock Produce, Faculty of Technology and Bioresources, Veterinary Science, Kazakh National Agrarian University, Almaty, Kazakhstan
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Li A, Derkho M, Tuyakova R, Iwaniuk P, Lozowicka B. Impact of DDT residues in feed on thyroid gland and liver secretory activity of Aberdeen-Angus cattle depending on cattle age and sex. J Anim Feed Sci 2020. [DOI: 10.22358/jafs/128209/2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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6
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Kaczynski P, Lozowicka B, Wolejko E, Iwaniuk P, Konecki R, Dragowski W, Lozowicki J, Amanbek N, Rusilowska J, Pietraszko A. Complex study of glyphosate and metabolites influence on enzymatic activity and microorganisms association in soil enriched with Pseudomonas fluorescens and sewage sludge. J Hazard Mater 2020; 393:122443. [PMID: 32163800 DOI: 10.1016/j.jhazmat.2020.122443] [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] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 02/26/2020] [Accepted: 02/29/2020] [Indexed: 05/18/2023]
Abstract
This is the first large scale study of fate of the glyphosate (GLP) and its metabolites, (AMPA, N-acetyl glyphosate, N-acetyl AMPA, sarcosine and glycine) monitored by LC/MS/MS. The laboratory trials of behavior of GLP in two types of agricultural soil were performed. Soil (S), soil enriched with sewage sludge (S + SL), soil with Pseudomonas fluorescens (S + P) and soil enriched with sewage sludge and P. fluorescens (S + SL + P) was treated with Roundup 360 SL under controlled conditions. The presence of metabolites was depended on the soil type and enrichment with sludge or bacteria. The GLP and its soil metabolites caused increase of microorganisms association in comparison to control. We assumed that P. fluorescens and sewage sludge influence on time of GLP dissipation. Moreover, GLP degradation in presence of P. fluorescens and sewage sludge is carried out in different metabolic pathways compared to control (S + GLP). Furthermore, presence of particular GLP metabolites is related to different metabolic pathways and is connected with P. fluorescens and sewage sludge occurrence in soil. Additionally, P. fluorescens and sewage sludge stimulate enzymatic activity of soils.
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Affiliation(s)
- Piotr Kaczynski
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195 Bialystok, Poland.
| | - Bozena Lozowicka
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195 Bialystok, Poland; Kazakh National Agrarian University, Abai Avenue 8, Almaty, 050010, Kazakhstan
| | - Elzbieta Wolejko
- Bialystok University of Technology, Department of Chemistry, Biology and Biotechnology, Wiejska 45A Street, 15-351, Bialystok, Poland.
| | - Piotr Iwaniuk
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195 Bialystok, Poland; University of Bialystok, Department of Microbiology and Biotechnology, Faculty of Biology, Ciolkowskiego 1J Street, 15-245, Bialystok, Poland
| | - Rafal Konecki
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195 Bialystok, Poland
| | - Wojciech Dragowski
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195 Bialystok, Poland
| | | | - Nurlan Amanbek
- Kazakh National Agrarian University, Abai Avenue 8, Almaty, 050010, Kazakhstan
| | - Julia Rusilowska
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195 Bialystok, Poland
| | - Aleksandra Pietraszko
- Institute of Plant Protection-National Research Institute, Chelmonskiego 22 Street, 15-195 Bialystok, Poland
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7
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Yessimova О, Adilbekova А, Kerimkulova M, Isenova G, Lozowicka B, Sagymbekova K. Influence of mixed aqueous solutions of polyhexamethylene guanidine hydrochloride and OP-10 on vegetable crop seeds. IJBCh 2018. [DOI: 10.26577/ijbch-2018-2-324] [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: 11/03/2022]
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8
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Kaczynski P, Hrynko I, Lozowicka B. Evolution of novel sorbents for effective clean-up of honeybee matrix in highly toxic insecticide LC/MS/MS analysis. Ecotoxicol Environ Saf 2017; 139:124-131. [PMID: 28126629 DOI: 10.1016/j.ecoenv.2017.01.033] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 01/18/2017] [Accepted: 01/20/2017] [Indexed: 06/06/2023]
Abstract
Highly toxic insecticides (HTIs) belonging to different chemical groups are dangerous to pollinating organisms, even in sublethal doses. An important objective of this study was to develop a method to determine over fifty HTIs at very low concentrations in the bee matrix. The novelty of this research involved obtaining extract completely free from beewaxes, lipids and proteins using EMR-lipid (enhanced matrix removal-lipid), chitin and Z-Sep+ (zirconium oxide and C18 dual-bonded to silica) as clean-up sorbents. Different parameters, such as weight of bees, extraction solvent, and freezing time were evaluated. Determinations were made using liquid chromatography-tandem mass spectrometry (LC-MS/MS). EMR-lipid allows for removing most of the fatty co-extracts and increases the overall performance of the method by reducing the matrix effects (ME) without significant analyte loss. The established modified QuEChERS method based on 1% acetic acid in acetonitrile extraction followed by EMR-lipid clean-up was validated at three different spiking levels (0.001, 0.01 and 0.1mgkg-1). Precision, calculated as relative standard deviation (RSD), was below 20%. The proposed method was used to determine sublethal doses of these insecticides in real samples of dead honeybees.
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Affiliation(s)
- Piotr Kaczynski
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, 15-195 Bialystok, Poland.
| | - Izabela Hrynko
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, 15-195 Bialystok, Poland
| | - Bozena Lozowicka
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, 15-195 Bialystok, Poland
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9
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Kaczynski P, Lozowicka B, Hrynko I, Wolejko E. Behaviour of mesotrione in maize and soil system and its influence on soil dehydrogenase activity. Sci Total Environ 2016; 571:1079-88. [PMID: 27492351 DOI: 10.1016/j.scitotenv.2016.07.100] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 06/29/2016] [Accepted: 07/14/2016] [Indexed: 05/28/2023]
Abstract
The aim of this study was to investigate the dissipation of mesotrione and effect on dehydrogenase activity (DHA) in maize and soil system. The paper for the first time describes behaviour of this herbicide applied at various doses (separately or in mixture with other herbicide) in acidic and alkaline environment. The experiments were conducted using the method randomized blocks in four repetition cycles. Chemical application in seven variants at recommended doses of herbicide were performed. The sample preparation was performed by a modified QuEChERS method and the concentrations of mesotrione in maize and soil were determined by the liquid chromatography with tandem mass spectrometry (LC-MS/MS). The limit of detection was 0.0005mgkg(-1) and quantification 0.001mgkg(-1). The dissipation of mesotrione were described according to first-order (FO) kinetics equation with R(2) were between 0.8794 and 0.9934. The initial deposit of herbicide in soil and maize was higher in an acidic environment (0.06-0.18mgkg(-1)). A positive correlation between an alkaline pH and the rate of dissipation in soil was observed. The results showed that the time after which 50% (DT50) of substance has been degraded was different for both plant and soil. DT50 for soil was within the range 3.2-6.0days and 2.9-4.4days, for the maize 3.9-4.8days and 3.4-4.5days in an alkaline and an acidic environment, respectively. Concentration of mesotrione at applicable MRL level of 0.05mgkg(-1) in maize was achieved at 0.5-5.9days and at proposed MRL of 0.01mgkg(-1) at 8.8-15.8days. The results indicate that the application of mesotrione affected on DHA in the soil. One day after application this herbicide, concentration of DHA in soil was lower than in control plots, but after 21days was observed trend of increasing DHA.
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Affiliation(s)
- Piotr Kaczynski
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, Bialystok, Poland.
| | - Bozena Lozowicka
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, Bialystok, Poland
| | - Izabela Hrynko
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, Bialystok, Poland
| | - Elzbieta Wolejko
- Bialystok University of Technology, Faculty of Civil and Environmental Engineering, Wiejska 45 E, Bialystok, Poland
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10
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Kaczynski P, Lozowicka B, Hrynko I, Wolejko E. Behaviour of mesotrione in maize and soil system and its influence on soil dehydrogenase activity. Sci Total Environ 2016; 566-567:144-156. [PMID: 27492351 DOI: 10.1016/j.scitotenv.2016.05.030] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 04/29/2016] [Accepted: 05/05/2016] [Indexed: 05/15/2023]
Abstract
The aim of this study was to investigate the dissipation of mesotrione and effect on dehydrogenase activity (DHA) in maize and soil system. The paper for the first time describes behaviour of this herbicide applied at various doses (separately or in mixture with other herbicide) in acidic and alkaline environment. The experiments were conducted using the method randomized blocks in four repetition cycles. Chemical application in seven variants at recommended doses of herbicide were performed. The sample preparation was performed by a modified QuEChERS method and the concentrations of mesotrione in maize and soil were determined by the liquid chromatography with tandem mass spectrometry (LC-MS/MS). The limit of detection was 0.0005mgkg(-1) and quantification 0.001mgkg(-1). The dissipation of mesotrione were described according to first-order (FO) kinetics equation with R(2) were between 0.8794 and 0.9934. The initial deposit of herbicide in soil and maize was higher in an acidic environment (0.06-0.18mgkg(-1)). A positive correlation between an alkaline pH and the rate of dissipation in soil was observed. The results showed that the time after which 50% (DT50) of substance has been degraded was different for both plant and soil. DT50 for soil was within the range 3.2-6.0days and 2.9-4.4days, for the maize 3.9-4.8days and 3.4-4.5days in an alkaline and an acidic environment, respectively. Concentration of mesotrione at applicable MRL level of 0.05mgkg(-1) in maize was achieved at 0.5-5.9days and at proposed MRL of 0.01mgkg(-1) at 8.8-15.8days. The results indicate that the application of mesotrione affected on DHA in the soil. One day after application this herbicide, concentration of DHA in soil was lower than in control plots, but after 21days was observed trend of increasing DHA.
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Affiliation(s)
- Piotr Kaczynski
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, Bialystok, Poland.
| | - Bozena Lozowicka
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, Bialystok, Poland
| | - Izabela Hrynko
- Plant Protection Institute - National Research Institute, Laboratory of Pesticide Residues, Chelmonskiego 22, Bialystok, Poland
| | - Elzbieta Wolejko
- Bialystok University of Technology, Faculty of Civil and Environmental Engineering, Wiejska 45 E, Bialystok, Poland
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11
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Jankowska M, Kaczynski P, Hrynko I, Lozowicka B. Dissipation of six fungicides in greenhouse-grown tomatoes with processing and health risk. Environ Sci Pollut Res Int 2016; 23:11885-900. [PMID: 26957431 PMCID: PMC4893063 DOI: 10.1007/s11356-016-6260-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2015] [Accepted: 02/07/2016] [Indexed: 05/25/2023]
Abstract
Greenhouse studies were conducted to evaluate the dissipation rate kinetics and estimate the behavior of selected pesticides after washing, peeling, simmering, and canning of tomato expressed as processing factor (PF). Two varieties (Marissa and Harzfeuer) were treated by six fungicides: azoxystrobin, boscalid, chlorothalonil, cyprodinil, fludioxonil, and pyraclostrobin at single and double dose and risk assessment defined as hazard quotient was performed. The QuEChERS method was used for sample preparation followed by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). The dissipation of fungicides approximately fitted to a first-order kinetic model, with half-life values ranging from 2.49 and 2.67 days (cyprodinil) to 5.00 and 5.32 days (chlorothalonil) for Marissa and Harzfeuer variety, respectively. Results from processing studies showed that treatments have significant effects on the removal of the studied fungicides for both varieties. The PFs were generally less than 1 (between 0.01 and 0.90) and did not depend on variety. The dietary exposure assessed based on initial deposits of application at single and double dose on tomatoes and concentration after each process with PF correction showed no concern to consumer health. Our results would be a useful tool for monitoring of fungicides in tomatoes and provide more understanding of residue behavior and risk posed by these fungicides.
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Affiliation(s)
- Magdalena Jankowska
- Laboratory of Pesticide Residues, Plant Protection Institute-National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland.
| | - Piotr Kaczynski
- Laboratory of Pesticide Residues, Plant Protection Institute-National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland
| | - Izabela Hrynko
- Laboratory of Pesticide Residues, Plant Protection Institute-National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland
| | - Bozena Lozowicka
- Laboratory of Pesticide Residues, Plant Protection Institute-National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland
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12
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Lozowicka B, Ilyasova G, Kaczynski P, Jankowska M, Rutkowska E, Hrynko I, Mojsak P, Szabunko J. Multi-residue methods for the determination of over four hundred pesticides in solid and liquid high sucrose content matrices by tandem mass spectrometry coupled with gas and liquid chromatograph. Talanta 2016; 151:51-61. [DOI: 10.1016/j.talanta.2016.01.020] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 01/07/2016] [Accepted: 01/12/2016] [Indexed: 09/30/2022]
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13
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Lozowicka B, Jankowska M, Hrynko I, Kaczynski P. Removal of 16 pesticide residues from strawberries by washing with tap and ozone water, ultrasonic cleaning and boiling. Environ Monit Assess 2016; 188:51. [PMID: 26694708 PMCID: PMC4688301 DOI: 10.1007/s10661-015-4850-6] [Citation(s) in RCA: 98] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 09/07/2015] [Indexed: 05/16/2023]
Abstract
The effects of washing with tap and ozone water, ultrasonic cleaning and boiling on 16 pesticide (ten fungicides and six insecticides) residue levels in raw strawberries were investigated at different processing times (1, 2 and 5 min). An analysis of these pesticides was conducted using gas chromatography with nitrogen-phosphorous and electron capture detection (GC-NPD/ECD). The processing factor (PF) for each pesticide in each processing technique was determined. Washing with ozonated water was demonstrated to be more effective (reduction from 36.1 to 75.1 %) than washing with tap water (reduction from 19.8 to 68.1 %). Boiling decreased the residues of the most compounds, with reductions ranging from 42.8 to 92.9 %. Ultrasonic cleaning lowered residues for all analysed pesticides with removal of up to 91.2 %. The data indicated that ultrasonic cleaning and boiling were the most effective treatments for the reduction of 16 pesticide residues in raw strawberries, resulting in a lower health risk exposure. Calculated PFs for alpha-cypermethrin were used to perform an acute risk assessment of dietary exposure. To investigate the relationship between the levels of 16 pesticides in strawberry samples and their physicochemical properties, a principal component analysis (PCA) was performed. Graphical abstract ᅟ.
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Affiliation(s)
- Bozena Lozowicka
- Plant Protection Institute - National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland
| | - Magdalena Jankowska
- Plant Protection Institute - National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland.
| | - Izabela Hrynko
- Plant Protection Institute - National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland
| | - Piotr Kaczynski
- Plant Protection Institute - National Research Institute, Chelmonskiego 22, 15-195, Bialystok, Poland
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Lozowicka B, Abzeitova E, Sagitov A, Kaczynski P, Toleubayev K, Li A. Studies of pesticide residues in tomatoes and cucumbers from Kazakhstan and the associated health risks. Environ Monit Assess 2015; 187:609. [PMID: 26337756 PMCID: PMC4559566 DOI: 10.1007/s10661-015-4818-6] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Accepted: 08/19/2015] [Indexed: 05/19/2023]
Abstract
The aim of the present study was to assess the level of pesticide residues in vegetables in the Almaty Region of Kazakhstan and to determine the potential health risks associated with the exposures to these pesticides. A total of 82 samples of cucumbers and tomatoes from top agro-based market and greenhouses were analysed using a gas chromatography-micro electron capture detector/nitrogen-phosphorous detector (GC-μECD/NPD), a multiresidue method to analyse 184 different pesticide types. The results indicated that more than half of samples (59 %) contained 29 pesticides, in which 10 are not registered in Kazakhstan, ranging from 0.01 to 0.88 mg kg(-1), and 28 % contained pesticide residues above maximum residue levels (MRLs). The estimated daily intakes (EDIs) ranged from 0.01 % of the acceptable daily intake (ADI) for pyrimethanil to 12.05 % of the ADI for lambda-cyhalothrin. The most critical commodity is triazophos and flusilazole in tomatoes, contributing 70.8 and 42.5 % to the acute hazard index (aHI). The results provided important information on the current pesticide contamination status of two commonly consumed vegetables and pointed an urgent need to control the use of plant protection products applied, especially potentially persistent pesticides, such as endosulfan and dicofol. These results also show that the detected pesticides may be considered a public health problem.
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Affiliation(s)
- Bozena Lozowicka
- Laboratory of Pesticide Residues, Plant Protection Institute - National Research Institute, Chełmonskiego 22 Str, 15195, Bialystok, Poland,
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Lozowicka B, Jankowska M, Kaczynski P. Behaviour of selected pesticide residues in blackcurrants ( Ribes nigrum) during technological processing monitored by liquid-chromatography tandem mass spectrometry. Chemical Papers 2015. [DOI: 10.1515/chempap-2015-0244] [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] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
AbstractIn this experiment, the behaviour of ten pesticides on field-sprayed blackcurrants (Ribes nigrum) after washing, juicing and cooking was investigated. The concentration level changes in two acaricides (fenazaquin, propargite), three insecticides (alpha-cypermethrin, deltamethrin and lambdacyhalothrin) and five fungicides (boscalid, bupirimate, difenoconazole, pyraclostrobin, thiophanatemethyl) were quantified. Analysis was carried out using the QuEChERS method followed by chromatographic analysis based on LC-MS/MS. The matrix effects ranged from -(17.4 ± 8.1) % to (15.9 ± 7.8) %. The limits of detection and limits of quantification were 0.003 mg kg
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Lozowicka B, Rutkowska E, Hrynko I. Simultaneous determination of 223 pesticides in tobacco by GC with simultaneous electron capture and nitrogen-phosphorous detection and mass spectrometric confirmation. OPEN CHEM 2015. [DOI: 10.1515/chem-2015-0129] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractLSE (liquid-solid extraction), MSPD (matrix solid phase dispersion) and QuEChERS (quick, easy, cheap, effective, rugged and safe) extractions followed by GC-μECD/NPD to determine 223 pesticide residues in tobacco simultaneously were developed and compared. The identities of ten model pesticides were confirmed by GC-MS/MS. The type and amount of dispersant (Florisil, silica gel and alumina), sample mass, cleanup adsorbent, and the eluent (hexane, acetone and acetonitrile) were optimized. Linearity, recovery, LOQ, LOD, and matrix effect were compared. Most recoveries were 71−120% (RSD < 18%). LOD and LOQ were much lower than the CORESTA GRLs. The best method was QuEChERS: acetonitrile extraction and dispersive solid-phase extraction using primary-secondary amine and graphitized carbon.
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Lozowicka B. Health risk for children and adults consuming apples with pesticide residue. Sci Total Environ 2015; 502:184-198. [PMID: 25260164 DOI: 10.1016/j.scitotenv.2014.09.026] [Citation(s) in RCA: 124] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Revised: 09/09/2014] [Accepted: 09/09/2014] [Indexed: 06/03/2023]
Abstract
The presence of pesticide residues in apples raises serious health concerns, especially when the fresh fruits are consumed by children, particularly vulnerable to the pesticide hazards. This study demonstrates the results from nine years of investigation (2005-2013) of 696 samples of Polish apples for 182 pesticides using gas and liquid chromatography and spectrophotometric techniques. Only 33.5% of the samples did not contain residues above the limit of detection. In 66.5% of the samples, 34 pesticides were detected, of which maximum residue level (MRL) was exceeded in 3%. Multiple residues were present in 35% of the samples with two to six pesticides, and one sample contained seven compounds. A study of the health risk for children, adults and the general population consuming apples with these pesticides was performed. The pesticide residue data have been combined with the consumption of apples in the 97.5 percentile and the mean diet. A deterministic model was used to assess the chronic and acute exposures that are based on the average and high concentrations of residues. Additionally, the "worst-case scenario" and "optimistic case scenario" were used to assess the chronic risk. In certain cases, the total dietary pesticide intake calculated from the residue levels observed in apples exceeds the toxicological criteria. Children were the group most exposed to the pesticides, and the greatest short-term hazard stemmed from flusilazole at 624%, dimethoate at 312%, tebuconazole at 173%, and chlorpyrifos methyl and captan with 104% Acute Reference Dose (ARfD) each. In the cumulative chronic exposure, among the 17 groups of compounds studied, organophosphate insecticides constituted 99% acceptable daily intake (ADI). The results indicate that the occurrence of pesticide residues in apples could not be considered a serious public health problem. Nevertheless, an investigation into continuous monitoring and tighter regulation of pesticide residues is recommended.
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Affiliation(s)
- Bozena Lozowicka
- Institute of Plant Protection, National Research Institute, Laboratory of Pesticide Residues, Chełmońskiego 22, Bialystok PL 15195, Poland.
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Magdziarz T, Lozowicka B, Gieleciak R, Bak A, Polański J, Chilmonczyk Z. 3D QSAR study of hypolipidemic asarones by comparative molecular surface analysis. Bioorg Med Chem 2006; 14:1630-43. [PMID: 16275105 DOI: 10.1016/j.bmc.2005.10.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [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: 08/03/2005] [Revised: 09/30/2005] [Accepted: 10/06/2005] [Indexed: 10/25/2022]
Abstract
Three-dimensional quantitative structure-activity relationship (3D QSAR) modeled for alpha-asarone derivatives using the comparative molecular surface analysis (CoMSA) allowed us to reveal a correlation between the activity of these compounds and the electrostatic potential at the molecular surface. The grid formalism (s-CoMSA) allowed us to indicate a pharmacophore that is of key importance for compound activity. The CoMSA formalism coupled with the iterative variable elimination method gives a highly predictive model.
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Affiliation(s)
- Tomasz Magdziarz
- Department of Organic Chemistry, Institute of Chemistry, University of Silesia, Katowice, Poland
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Chilmonczyk Z, Sienicki L, Lozowicka B, Lisowska-Kuźmicz M, Jończyk A, Aboul-Enein HY. Structure-retention relationship in a series of chiral 1,4-disubstituted piperazine derivatives on carbohydrate chiral stationary phases. ACTA ACUST UNITED AC 2005; 60:439-43. [PMID: 15910816 DOI: 10.1016/j.farmac.2005.01.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [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: 11/10/2004] [Revised: 01/15/2005] [Accepted: 01/20/2005] [Indexed: 10/25/2022]
Abstract
New racemic 1,4-disubstituted piperazines chemically named ethyl 2-[(4-pyrimidin-2yl-piperazine-1yl)carbonyl]C3-C5-alkanoates 1-7 were synthesized. The compounds were resolved into enantiomers on cellulose tris(4-methylbenzoate) and amylose tris(3,5-dimethylphenylcarbamate) stationary phases using hexane/propan-2-ol mobile phases. The optimum separation conditions for the compounds were obtained on cellulose tris(4-methylbenzoate) with 5% of 2-propanol in hexane. The relationship between structural and chromatographic parameters is discussed.
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Affiliation(s)
- Zdzisław Chilmonczyk
- Institute of Chemistry, University of Białystok, Piłsudskiego 11/4, 15-443 Białystok, Poland
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Poplawski J, Lozowicka B, Dubis AT, Lachowska B, Witkowski S, Siluk D, Petrusewicz J, Kaliszan R, Cybulski J, Strzałkowska M, Chilmonczyk Z. Synthesis and hypolipidemic and antiplatelet activities of alpha-asarone isomers in humans (in vitro), mice (in vivo), and rats (in vivo). J Med Chem 2000; 43:3671-6. [PMID: 11020281 DOI: 10.1021/jm000905n] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A series of alpha-asarone isomers was synthesized and investigated for their hypolipidemic and antiplatelet activity. Considering the hypolipidemic activity in rats at a dose of 80 mg/kg/day, some isomers were more potent than clofibrate at 150 mg/kg. Compound 3 was one of the most active agents elevating the HDL cholesterol level by 56% and lowering the LDL cholesterol level by 46.8% in rats after 7 days of administration. The activities of the platelet aggregation test in vitro were significant but lower than those of the reference substances (indomethacine and acetylsalicylic acid). In the pulmonary thromboembolic in vivo test in mice, two compounds (alpha-asarone (6) and compound 4) produced significant antithrombotic effects at 100 mg/kg, namely 44% and 52% protection against lung microembolia, respectively. alpha-Asarone derivatives form a new group of potential hypolipidemic and/or antithrombotic agents. The compounds 3, 4, and 6 may serve as lead substances whose structural modifications may result in original drugs.
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Affiliation(s)
- J Poplawski
- Institute of Chemistry, University of Bialystok, J. Pilsudskiego 11/4, 15-443 Bialystok, Poland
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