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Sadiq Z, Ghani A, Hashmi MA, Dahshan A, Shahnaz, Al-Mijalli SH, Iqbal M, Hussain EA. Green synthesis of novel spiropyrazoline-indolinones in neutral deep eutectic solvents and DFT studies. Heliyon 2024; 10:e23814. [PMID: 38226241 PMCID: PMC10788502 DOI: 10.1016/j.heliyon.2023.e23814] [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: 09/02/2023] [Revised: 12/10/2023] [Accepted: 12/13/2023] [Indexed: 01/17/2024] Open
Abstract
Novel spiropyrazoline-indolinones (4a-t) have been synthesized successfully in neutral deep eutectic solvents by reacting 5-Cl/Br-isatin (1a-b) with aromatic ketones (2a-b) and a variety of substituted hydrazines (3a-e) in good to excellent yields. This eco-friendly straightforward synthetic protocol discloses good functional group compatibility. The conventional synthetic approach was compared with the greener route of microwave-assisted synthesis of spiropyrazolines using ethanol. This approach utilized mild reaction conditions which furnished high yields in short reaction time employing one pot two-step multicomponent. All new compounds were structurally confirmed by detailed spectroscopic analysis and density functional theory calculations. This method provides efficient access to spiropyrazole derivatives using biodegradable and green solvent.
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Affiliation(s)
- Zubi Sadiq
- Department of Chemistry, Lahore College for Women University, Lahore, 54000, Pakistan
| | - Ambreen Ghani
- Department of Chemistry, University of Education Lahore, Vehari Campus, 61100, Pakistan
| | - Muhammad A. Hashmi
- Department of Chemistry, University of Education, Attock Campus, Attock, 43600, Pakistan
| | - A. Dahshan
- Department of Physics, Faculty of Science, King Khalid University, P.O. Box 9004, Abha, Saudi Arabia
| | - Shahnaz
- Department of Chemistry, Lahore College for Women University, Lahore, 54000, Pakistan
| | - Samiah H. Al-Mijalli
- Department of Biology, College of Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh, 11671, Saudi Arabia
| | - Munawar Iqbal
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan
| | - Erum A. Hussain
- Department of Chemistry, Lahore College for Women University, Lahore, 54000, Pakistan
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2
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Bukhari A, Yar M, Zahra F, Nazir A, Iqbal M, Shah SAA, Yasir M, Al-Mijalli SH, Ahmad N. A novel formulation of triethyl orthoformate mediated durable, smart and antibacterial chitosan cross-linked cellulose fabrics. Int J Biol Macromol 2023; 253:126813. [PMID: 37690650 DOI: 10.1016/j.ijbiomac.2023.126813] [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: 06/03/2023] [Revised: 08/29/2023] [Accepted: 09/07/2023] [Indexed: 09/12/2023]
Abstract
Antibacterial, durable and smart cotton fabrics was developed using chitosan-based formulation. The cellulose was covalently cross-linked with chitosan using TEOF. The antibacterial activity of prepared smart fabrics and CS was studied against S. aureus and E. coli strains. The FTIR, SEM and XRD were employed to confirm the linkage of CS molecules with cellulose in cotton fabrics. The CS of 160 KDa extracted from shrimp shell showed the optimum antibacterial activity. The prominent asymmetric, symmetric alkyl CH peaks of CS were shifted to 2930 and 2845 (cm-1), respectively. Moreover, the shifted peaks at 1590 and 1400 (cm-1) indicate the CO stretching and NH2 bending bands of CS, respectively. This confirm the existence of new imine functional group that was generated after cross-linking of NH2 groups of CS. The SEM results showed more uniform morphology of TEOF cross-linked fabrics versus CS coated fabrics, which revealed a promising microbial growth inhibition activity. The TEOF as a cross-linker has been unveiled, showcasing the effectiveness of this innovative crosslinking approach. The fabric treated with cross-linked CS exhibited remarkable antibacterial properties that endured even after undergoing 30 washing cycles. These antibacterial textiles possess substantial commercial potential across a diverse range of industries.
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Affiliation(s)
| | - Muhammad Yar
- Interdisciplinary Research Center in Biomedical Materials, COMSATS University Islamabad, Lahore Campus, 54000, Pakistan
| | - Fatima Zahra
- Department of Chemistry, The University of Lahore, Lahore, Pakistan
| | - Arif Nazir
- Department of Chemistry, The University of Lahore, Lahore, Pakistan.
| | - Munawar Iqbal
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan
| | | | - Muhammad Yasir
- Department of Chemistry, The University of Lahore, Lahore, Pakistan
| | - Samiah H Al-Mijalli
- Department of Biology, College of Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Naveed Ahmad
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan
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Ahmad A, Mahmood N, Hussain M, Aiman U, Al-Mijalli SH, Raza MA, Al Jbawi E. Improvement in oxidative stability and quality characteristics of functional chicken meat product supplemented with aqueous coriander extract. International Journal of Food Properties 2023. [DOI: 10.1080/10942912.2023.2189086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Affiliation(s)
- Awais Ahmad
- Department of Food Sciences, Government College University, Faisalabad, Pakistan
| | - Nasir Mahmood
- Department of Zoology, University of Central Punjab Bahawalpur Campus, Bahawalpur, Pakistan
| | - Muzzamal Hussain
- Department of Food Sciences, Government College University, Faisalabad, Pakistan
| | - Umme Aiman
- Department of Food Science and Nutrition, Government College University, Faisalabad, Pakistan
| | - Samiah H. Al-Mijalli
- Department of Biology, College of Sciences, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
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Ahmad N, Anwar F, Abbas A, Shahid M, Iqbal M, Al-Mijalli SH, Iqbal S, Tian M, Zhao C, Nazir A. Appraisal of Wild Fig Fruits for Nutra-pharmaceutical and Biological Attributes. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104631] [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: 02/04/2023] Open
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Mrabti HN, Jaouadi I, Zeouk I, Ghchime R, Mniyi NE, Omari NE, Balahbib A, Al-Mijalli SH, Abdallah EM, El-Shazly M, Zengin G, Bouyahya A. Biological and pharmacological properties of myrtenol: a review. Curr Pharm Des 2022; 29:407-414. [PMID: 36567304 DOI: 10.2174/1381612829666221222121041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 10/22/2022] [Accepted: 11/01/2022] [Indexed: 12/27/2022]
Abstract
Myrtenol (C10H16O) is a volatile compound belonging to the terpenoid family of monocyclic monoterpenes. It is one of the essential oils constituents of several aromatic plants, including the genera Myrtus, Tanacetum, Artemisia, Hyssopus, and Rhodiola. The oxidation of α-pinene can produce it. Several reports demonstrated the pharmacological properties of myrtenol, including its antioxidant, antibacterial, antifungal, antidiabetic, anxiolytic, and gastroprotective activities. In this review, we discussed and highlighted in depth the pharmacological activities, cellular and molecular, providing insight into the mechanisms of myrtenol. In light of this finding, the interesting biological activities and abundance of myrtenol in nature suggest its potential applications in medicinal settings in the fight against various diseases.
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Affiliation(s)
- Hanae Naceiri Mrabti
- Laboratory of Pharmacology and Toxicology, Bio Pharmaceutical and Toxicological Analysis Research Team, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, BP 6203, Rabat, Morocco
| | - Imane Jaouadi
- Laboratory of Organic Chemistry, Catalysis and Environment, Department of Chemistry, Faculty of Sciences, Ibn Tofail University, B.P.:133, Kenitra 14000, Morocco
| | - Ikrame Zeouk
- Pharmaceutical Industry Laboratory, National Agency of Medicinal and Aromatic Plants, Taounate 34025, Morocco
| | - Rokia Ghchime
- Department of Clinical Neurophysiology, Hospital of Specialities, Ibn Sina University Hospital, Rabat Institute, Morocco
| | - Naoual El Mniyi
- Laboratory of Pharmacology, National Agency of Medicinal and Aromatic Plants, 34025 Taouanate, Morocco
| | - Nasreddine El Omari
- Laboratory of Histology, Embryology, and Cytogenetic, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, 10100 Morocco
| | - Abdelaali Balahbib
- Laboratory of Biodiversity, Ecology and genome, Faculty of Sciences, Mohammed V University, Rabat 10106, Morocco
| | - Samiah H Al-Mijalli
- Department of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Emad M Abdallah
- Department of Science Laboratories, College of Science and Arts, Qassim University, Ar Rass, 51921 Saudi Arabia
| | - Mohamed El-Shazly
- Department of Pharmacognosy, Faculty of Pharmacy, Ain-Shams University, Cairo, 11566, Egypt
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Faculty of Sciences, Mohammed V University in Rabat, 10106 Morocco
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Abdallah EM, Modwi A, Al-Mijalli SH, Mohammed AE, Idriss H, Omar AS, Afifi M, AL-Farga A, Goh KW, Ming LC. In Vitro Influence of ZnO, CrZnO, RuZnO, and BaZnO Nanomaterials on Bacterial Growth. Molecules 2022; 27:molecules27238309. [PMID: 36500402 PMCID: PMC9740921 DOI: 10.3390/molecules27238309] [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] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 11/18/2022] [Accepted: 11/22/2022] [Indexed: 12/03/2022] Open
Abstract
In this work, ZnO, CrZnO, RuZnO, and BaZnO nanomaterials were synthesized and characterized in order to study their antibacterial activity. The agar well diffusion, minimum inhibitory concentration (MIC), and minimum bactericidal concentration (MBC) assays were used to determine the antibacterial activity of the fabricated nanomaterials against Staphylococcus aureus ATCC 29213, Escherichia coli ATCC35218, Klebsiella pneumoniae ATCC 7000603, and Pseudomonas aeruginosa ATCC 278533. The well-diffusion test revealed significant antibacterial activity against all investigated bacteria when compared to vancomycin at a concentration of 1 mg/mL. The most susceptible bacteria to BaZnO, RuZnO, and CrZnO were Staphylococcus aureus (15.5 ± 0.5 mm), Pseudomonas aeruginosa (19.2 ± 0.5 mm), and Pseudomonas aeruginosa (19.7 ± 0.5), respectively. The MIC values indicated that they were in the range of 0.02 to 0.2 mg/mL. The MBC values showed that the tested bacteria's growth could be inhibited at concentrations ranging from 0.2 to 2.0 mg/mL. According to the MBC/MIC ratio, BaZnO, RuZnO, and CrZnO exhibit bacteriostatic effects and may target bacterial protein synthesis based on the results of the tolerance test. This study shows the efficacy of the above-mentioned nanoparticles on bacterial growth. Further biotechnological and toxicological studies on the nanoparticles fabricated here are recommended to benefit from these findings.
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Affiliation(s)
- Emad M. Abdallah
- Department of Science Laboratories, College of Science and Arts, Qassim University, Ar Rass 51921, Saudi Arabia
- Correspondence: (E.M.A.); (K.W.G.); (L.C.M.)
| | - Abueliz Modwi
- Department of Chemistry, College of Science and Arts, Qassim University, Ar Rass 51921, Saudi Arabia
| | - Samiah H. Al-Mijalli
- Department of Biology, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Afrah E. Mohammed
- Department of Biology, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh 11671, Saudi Arabia
| | - Hajo Idriss
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 11623, Saudi Arabia
| | - Abdulkader Shaikh Omar
- Department of Biological Sciences, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Najla Bint Saud Al Saud Center for Distinguished Research in Biotechnology, Jeddah 21589, Saudi Arabia
| | - Mohamed Afifi
- Najla Bint Saud Al Saud Center for Distinguished Research in Biotechnology, Jeddah 21589, Saudi Arabia
- Department of Biochemistry, College of Sciences, University of Jeddah, Jeddah 21577, Saudi Arabia
- Department of Biochemistry, Faculty of Veterinary Medicine, Zagazig University, Zagazig 44519, Egypt
| | - Ammar AL-Farga
- Department of Biochemistry, College of Sciences, University of Jeddah, Jeddah 21577, Saudi Arabia
| | - Khang Wen Goh
- Faculty of Data Science and Information Technology, INTI International University, Nilai 71800, Malaysia
- Correspondence: (E.M.A.); (K.W.G.); (L.C.M.)
| | - Long Chiau Ming
- Pengiran Anak Puteri Rashidah Sa’adatul Bolkiah Institute of Health Sciences, Universiti Brunei Darussalam, Gadong BE1410, Brunei
- Correspondence: (E.M.A.); (K.W.G.); (L.C.M.)
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Raza Q, Bibi I, Majid F, Kamal S, Ata S, Ghafoor A, Arshad MI, Al-Mijalli SH, Nazir A, Iqbal M. Solar light-based photocatalytic removal of CV and RhB dyes using Bi and Al doped SrFe12O19NPs and antibacterial properties. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.11.030] [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: 11/30/2022]
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Abbas A, Anwar F, Ahmad N, Shahid M, Al-Mijalli SH, Yaseen M, Farooq S, Iqbal M. Characterization of Bioactives and Nutra-Pharmaceutical Potential of Supercritical Fluid and Hydro-Distilled Extracted Coriander Leaves Essential Oil. Dose Response 2022; 20:15593258221130749. [PMID: 36387777 PMCID: PMC9647271 DOI: 10.1177/15593258221130749] [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] [Indexed: 11/11/2022] Open
Abstract
The volatiles chemical composition and biological attributes of coriander
(Coriandrum sativum L.) leaves essential oil obtained by
two extraction techniques namely supercritical fluid extraction and
hydro-distillation is appraised. The coriander essential oil yield (.12%) by
hydro-distillation was slightly higher than that of supercritical fluid
extraction (.09%). The physico-chemical variables of the essential oil obtained
from both the techniques varied in significantly (P < .05). GC-MS analysis
identified 23 different components in supercritical fluid extracted oil and 18
components in hydro-distilled essential oil having linalool as major component
(51.32% and 61.78%, respectively) followed by phytol (12.71%). The oil recovered
by supercritical fluid extraction exhibited greater DPPH radical scavenging
activity as well as reducing power as compared to the essential oil obtained by
hydro-distillation technique along with a stronger biofilm inhibition and least
hemolysis. The results of antimicrobial activity revealed that super critical
fluid extracted essential oil has potent antifungal and antibacterial activity
against P. multocida and A alternata, whereas
hydro-distilled essential oil displayed better antimicrobial potential against
E coli and A niger. Overall, these results
depict that supercritical fluid extraction is superior than hydro-distillation
with regard to isolation of better-quality coriander essential oil for
nutra-pharmaceutical developments.
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Affiliation(s)
- Ali Abbas
- Department of Chemistry, Govt. Postgraduate Taleem-ul-Islam College, Chiniot, Pakistan
- Institute of Chemistry, University of Sargodha, Sargodha, Pakistan
| | - Farooq Anwar
- Institute of Chemistry, University of Sargodha, Sargodha, Pakistan
| | - Naveed Ahmad
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan
| | - Muhammad Shahid
- Department of Biotechnology and Bioinformatics, Government College University Faisalabad, Pakistan
| | - Samiah H. Al-Mijalli
- Department of Biology, College of Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Muhammad Yaseen
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan
| | | | - Munawar Iqbal
- Department of Chemistry, Division of Science and Technology, University of Education, Lahore, Pakistan
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Ahmad N, Anwar F, Abbas A, Shahid M, Tian M, Zhao C, Al-Mijalli SH, Farhat LB, Iqbal M. Nutra-pharmaceutical potential and phytonutrients profiling of wild jujube fruits along with bioactivities studies. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104240] [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: 11/28/2022] Open
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10
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Ahmad N, Anwar F, Zuo Y, Aslam F, Shahid M, Abbas A, Farhat LB, H. Al-Mijalli S, Iqbal M. Wild olive fruits: phenolics profiling, antioxidants, antimicrobial, thrombolytic and haemolytic activities. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104241] [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: 11/02/2022] Open
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11
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Abbas A, Anwar F, Alqahtani SM, Ahmad N, Al-Mijalli SH, Shahid M, Iqbal M. Hydro-Distilled and Supercritical Fluid Extraction of Eucalyptus camaldulensis Essential Oil: Characterization of Bioactives Along With Antioxidant, Antimicrobial and Antibiofilm Activities. Dose Response 2022; 20:15593258221125477. [PMID: 36106059 PMCID: PMC9465602 DOI: 10.1177/15593258221125477] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 08/24/2022] [Indexed: 11/23/2022] Open
Abstract
Present research work evaluates variation in volatile chemicals profile and
biological activities of essential oil (EO) obtained from the leaves of
eucalyptus (Eucalyptus camaldulensis Dehnh.) using
hydro-distillation (HD) and supercritical fluid extraction (SFE). The yield
(1.32%) of volatile oil by HD was higher than the yield (.52%) of the SFE method
(P < .05). The results of physical factors like density,
color, refractive index, and solubility of the EOs produced by both the methods
showed insignificant variations. Gas chromatography - mass spectrometry (GC-MS)
compositional analysis showed that eucalyptol (31.10% and 30.43%) and
α-pinene (11.02% and 10.35%) were the main constituents
detected in SFE and HD extracted Eucalyptus camaldulensis EO,
respectively. Antioxidant activity-related parameters, such as reducing ability
and DPPH free radical scavenging capability exhibited by EO obtained via SFE
were noted to be better than hydro-distilled EO. Supercritical fluid extracted
and hydro-distilled essential oils demonstrated a considerable but variable
antimicrobial potential against selected bacterial and fungal strains.
Interestingly, oil extracted by SFE showed relatively higher hemolytic activity
and biofilm inhibition potential. The variation in biological activities of
tested EOs can be linked to the difference in the volatile bioactives
composition due to different isolation techniques. In conclusion, the EO
obtained from Eucalyptus leaves by the SFE method can be
explored as a potential antioxidant and antimicrobial agent in the functional
food and nutra-pharmaceutical sector.
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Affiliation(s)
- Ali Abbas
- Department of Chemistry, Govt. Postgraduate Taleem-ul-Islam College, Chiniot, Pakistan.,Institute of Chemistry, University of Sargodha, Sargodha, Pakistan
| | - Farooq Anwar
- Institute of Chemistry, University of Sargodha, Sargodha, Pakistan
| | - Safar M Alqahtani
- Department of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Naveed Ahmad
- Division of Science and Technology, Department of Chemistry, University of Education, Lahore, Pakistan
| | - Samiah H Al-Mijalli
- Department of Biology, College of Sciences, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia
| | - Muhammad Shahid
- Department of Bioinformatics and Biotechnology, Government College University, Faisalabad, Pakistan
| | - Munawar Iqbal
- Division of Science and Technology, Department of Chemistry, University of Education, Lahore, Pakistan
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Nazir A, Raza M, Abbas M, Abbas S, Ali A, Ali Z, Younas U, Al-Mijalli SH, Iqbal M. Microwave assisted green synthesis of ZnO nanoparticles using Rumex dentatus leaf extract: photocatalytic and antibacterial potential evaluation. Z PHYS CHEM 2022. [DOI: 10.1515/zpch-2022-0024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Abstract
In the present study, biological method was opted to synthesize ZnO NPs from Rumex dentatus plant. 0.1 M solution of zinc nitrate hexahydrate is mixed with the aqueous solution of R. dentatus plant leaves extract. The proportion of each solution was 1:1. Extract of plant leaves act as reducing agent. Firstly, the color changed from dark green to brown was observed and precipitates of light brown color appeared. Characterization of produced ZnO NPs was done using UV–Visible spectroscopy, scanning electron microscopy (SEM), energy dispersive X-rays (EDX) and X-ray diffraction (XRD) spectroscopy. The prepared ZnO NPS shows maximum absorption at 373 nm, in UV–Visible range. The shape of synthesized ZnO NPs is displayed by SEM. XRD analysis explains the average size of NPs is 6.19 nm. EDX tells about the percentage composition of synthesized ZnO NPs. Antibacterial analysis declared the NPs as good antibacterial agents. Photocatalytic activity of ZnO NPs was done using methyl orange dye. It was concluded that ZnO NPs can degrade toxic pollutants especially dyes.
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Affiliation(s)
- Arif Nazir
- Department of Chemistry , The University of Lahore , Lahore , Pakistan
| | - Mohsan Raza
- Department of Chemistry , The University of Lahore , Lahore , Pakistan
| | - Mazhar Abbas
- Department of Basic Science (Section Biochemistry), University of Veterinary and Animals Science Labore (Jhang Campus) , Jhang, 35200 , Pakistan
| | - Shaista Abbas
- Department of Basic Science (Section Physiology), University of Veterinary and Animals Science Lahore (Jhang Campus) , Jhang 35200 , Pakistan
| | - Abid Ali
- Department of Chemistry , The University of Lahore , Lahore , Pakistan
| | - Zahid Ali
- Department of Chemistry , The University of Lahore , Lahore , Pakistan
| | - Umer Younas
- Department of Chemistry , The University of Lahore , Lahore , Pakistan
| | - Samiah H. Al-Mijalli
- Department of Biology, College of Sciences , Princess Nourah bint Abdulrahman University , P.O. Box 84428 , Riyadh 11671 , Saudi Arabia
| | - Munawar Iqbal
- Department of Chemistry , Division of Science and Technology, University of Education , Lahore , Pakistan
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Perveen S, Nadeem R, Rehman SU, Afzal N, Anjum S, Noreen S, Saeed R, Amami M, Al-Mijalli SH, Iqbal M. Green synthesis of iron (Fe) nanoparticles using Plumeria obtusa extract as a reducing and stabilizing agent: Antimicrobial, antioxidant and biocompatibility studies. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.103764] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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14
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Abbas M, Sharif S, Baig IS, Anjum R, Riaz M, Rafique MK, Rahman A, Nazish N, Al-Mijalli SH, Iqbal M. Biochemical Stress Markers, Antioxidants, and Infectious Wound-Healing Potential of UV Irradiation and Salt Stress Effects on the Pre-Treated Seed of Bitter Melon ( Momordica charantia L.). Dose Response 2021; 19:15593258211044062. [PMID: 34658685 PMCID: PMC8512281 DOI: 10.1177/15593258211044062] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 08/13/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose The secondary metabolites in plants are the basis of defense and stress
balance, which is an important aspect in plant growth. The UV-B treatment (a
biotic stress) and salt stress on bitter melon (Momordica
charantia L.) were studied, and the impact of pre-sowing seed
treatment was evaluated on the basis of biochemical and enzymatic
biomarkers, antioxidants, and wound-healing potential during early growth
stages. Methods The UV-B treatment for 5 and 10 min and salt stress 250 mM and 500 mM
treatments were applied, and 21-day seedling tissue were collected for total
phenolic contents (TPC), total flavonoid contents (TFC), antioxidant,
chlorophyll contents, hydrogen peroxide, total soluble sugar, enzymes
activities, and wound-healing potential studies. Results The TPC, TFC, diphenyl picrylhydrazyl (DPPH), chlorophyll contents, and total
soluble sugar were recorded higher at 5 min treatment with UV-B and salt
stress at 250 mM concentration. Antioxidant enzymes activities were recorded
higher for 10 min UV-B treatment and 500 mM salt treatment. Wound-healing
potential was found significant at 5 min treatment with UV-B radiation,
which was studied in vivo in rabbits. The LC-MS analysis
revealed a variety of phenolic compounds in the seedlings. Conclusion The study concluded that treatments significantly affect the biological
activities of bitter melon seeds at the seedling stage, and the seeds
contain important phenolic compounds responsible for its antioxidant
potential and enzymatic activities. Future studies could be focused on the
later stages of growth, development, and yield characteristics subjected to
salt stress along with UV-B radiation treatment.
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Affiliation(s)
- Mazhar Abbas
- Department of Biochemistry, University of Veterinary and Animal Sciences (Jhang-Campus), Jhang, Pakistan
| | - Sumaira Sharif
- Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan
| | - Ibrahim Salam Baig
- Department of Biological Sciences, University of Veterinary and Animal Sciences (Jhang-Campus), Jhang, Pakistan
| | - Rimsha Anjum
- Department of Biological Sciences, University of Veterinary and Animal Sciences (Jhang-Campus), Jhang, Pakistan
| | - Muhammad Riaz
- Department of Allied Health Sciences, Sargodha Medical College, University of Sargodha, Sargodha, Pakistan
| | - Muhammad Kamran Rafique
- Department of Pathobiology (Section Pathology), University of Veterinary and Animal Sciences (Jhang-Campus), Jhang, Pakistan
| | - Abdur Rahman
- Department of Animal Sciences, University of Veterinary and Animal Sciences (Jhang-Campus), Jhang, Pakistan
| | - Nadia Nazish
- Department of Zoology, University of Sialkot, Sialkot, Pakistan
| | - Samiah H Al-Mijalli
- Biology Department, College of Science, Princess Nourah bint Abdulrahman University (PNU), Riyadh, Saudi Arabia
| | - Munawar Iqbal
- Department of Chemistry, The University of Lahore, Lahore, Pakistan
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Zaman QU, Nazir B, Mahmood F, Al-Mijalli SH, Iqbal M, Younes I, Nazir A. Versatility and effectiveness of the commercial composts for ecological restoration of heavy metal contaminated soil for sunflower crop. Biocatalysis and Agricultural Biotechnology 2021. [DOI: 10.1016/j.bcab.2021.102025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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16
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Um-E-Aiman, Nisar N, Tsuzuki T, Lowe A, Rossiter JT, Javaid A, Powell G, Waseem R, Al-Mijalli SH, Iqbal M. Chitin nanofibers trigger membrane bound defense signaling and induce elicitor activity in plants. Int J Biol Macromol 2021; 178:253-262. [PMID: 33636267 DOI: 10.1016/j.ijbiomac.2021.02.164] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 01/28/2021] [Accepted: 02/21/2021] [Indexed: 11/27/2022]
Abstract
The present study demonstrated that chitin-based nanofibers (CNFs) trigger the chitinase genes (PGIP1 and CaChi2), while elevating salicylic acid that can protect plants against pathogens. Cross-talk between this genetic induction and salicylic-acid-mediated immune response was also observed, which may arm a plant against multiple pathovars. Crab and mushroom based CNFs were synthesized by electrospinning and ball milling techniques. Plants (mung bean, Vigna radiata) (pepper, Capsicum annuum) were pre-inoculated with CNFs and treated with the pathogens Scrolotium rolfsii for pepper and Macrophomina phaseolina for mung bean and shrimp-based CNFs were used as a control. Treated plants had elevated levels of chitinase genes in response to CNFs at inoculation concentrations <10 mg/mL both in soil and media, to protect them against the pathogenic fungal disease. After 24 h of exposure to the pathogens, qRT-PCR showed genes class II chitinase gene (CaChi2) and polygalacturonase inhibitor protein 1 (PGIP1) to be up-regulated in both root and shoot at 0.1 and 1 mg/mL of inoculation, respectively. The ball milled mushroom CNFs were sufficient to trigger the membrane based enzymes with less diameter (≥15 nm) to be most efficient versus others. In vitro analysis showed IC50 of ball milled mushroom CNFs to be most efficient in limiting the growth of fungal biomass. Further trigger-like effects were prominent in reducing pathogenic fungal spread in both species.
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Affiliation(s)
- Um-E-Aiman
- Department of Environmental Science, Lahore College for Women University, Lahore, Pakistan
| | - Numrah Nisar
- Department of Environmental Science, Lahore College for Women University, Lahore, Pakistan.
| | - Takuya Tsuzuki
- Department of Engineering, Australian National University, Australia
| | - Adrian Lowe
- Department of Engineering, Australian National University, Australia
| | | | - Arshad Javaid
- Institute of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | | | | | - Samiah H Al-Mijalli
- Biology Department, College of Sciences, Princess Nourah bint Abdulrahman University (PNU), Riyadh 11671, Saudi Arabia
| | - Munawar Iqbal
- Department of Chemistry, The university of Lahore, Lahore, Pakistan.
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