Showing 381 - 400 results of 414 for search '"Niger"', query time: 0.05s Refine Results
  1. 381

    Differential Antimicrobial Potential of Ajuga integrifolia Buch. Ham. Ex D.Don Based on Extraction Solvents by Wajid Khan, Nisar Ali, Muhammad Nazir Uddin, Dawood Ghafoor, Muhammad Ishaq, Haji Khan, Muhammad Rizwan, Shahab Khan

    Published 2025-01-01
    “…Extracts were prepared in different solvents and tested against fungi and bacteria species including, Agrobacterium tumefaciens, Xanthomonos oryzae, Citrobacter freundi, Alternaria alternata, A. solani and Aspergillus niger. Antibacterial efficacy of the Ajuga integrifolia was carried out by disc diffusion susceptibility method and antifungal efficacy by well diffusion susceptibility method. …”
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  2. 382

    Biosynthesis and characterization of iron oxide nanoparticles fabricated using cell-free supernatant of Pseudomonas fluorescens for antibacterial, antifungal, antioxidant, and phot... by Sanaz Ashrafi-Saiedlou, MirHassan Rasouli-Sadaghiani, Mohammad Fattahi, Youbert Ghosta

    Published 2025-01-01
    “…Antifungal efficacy showed growth rate reductions of 90.4% for Aspergillus niger, 71.1% for Monilinia fructigena, 68.8% for Botrytis cinerea, and 84.2% for Penicillium expansum, compared to controls. …”
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  3. 383

    Alteration in Oxidative Stress Enzymes and Proteins by Datura metel Stramonium Hydroethanolic Root Extract Promotes Hippocampus and Cerebral Cortex Neurons Damage in Adult Sprague... by oboma YI, Eberechukwu GC

    Published 2025-01-01
    “…Yibala Ibor oboma,1,2 God’sman C Eberechukwu1,3 1Department of Medical Laboratory Science, Faculty of Basic Medical Sciences, College of Health Sciences, Niger Delta University Wilberforce Island Bayelsa State, Amassoma, Nigeria; 2Department of Medical Laboratory Science, School of Allied Health Sciences, Kampala International University, Ishaka Municipal, Uganda; 3Department of Histopathology and Cytopathology, Faculty of Medical Laboratory Science, Federal University, Otuoke, Bayelsa State, NigeriaCorrespondence: Yibala Ibor oboma, Department of Medical Laboratory Science, School of Allied Health Sciences, Kampala International University, Western Campus, Bushenyi District, Ishaka Municipal, Uganda, Tel +256740059020, Email yibaaoboma@kiu.ac.ugBackground: Datura metel is reported to induce hallucinations and mental disorders.Objective: This study investigates the neurotoxic effects of Datura metel stramonium hydroethanolic root extract on the hippocampus and cerebral cortex of adult rats using biochemical, histological and immunohistochemical techniques.Methodology: Twenty five adult rats were assigned to 5 groups (n = 5 each). …”
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  4. 384

    Exploring the influence of light conditions on the antifungal, antioxidant, and cytotoxic potential of N. persica A1387 by Bahareh Nowruzi, Radin Norouzi, Romina Norouzi

    Published 2025-03-01
    “…No significant differences (p > 0.05) were observed in antifungal activity against Candida albicans and Aspergillus niger or in cytotoxicity against MCF-7 cells under different light treatments. …”
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  5. 385

    Microwave Synthesis, Spectral, Thermal and Antimicrobial Studies of Some Co(II), Ni(II) and Cu(II) Complexes Containing 2-Aminothiazole Moiety by A. P. Mishra, H. Purwar, Rajendra K. Jain, S. K. Gupta

    Published 2012-01-01
    “…The Schiff base and metal complexes show a good activity against the Gram-positive bacteria; Staphylococcus aureus and Gram-negative bacteria; Escherichia coli and fungi Aspergillus niger and Candida albicans.…”
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  6. 386

    Enhanced biocidal efficacy of alcohol based disinfectants with salt additives by Euna Oh, Hyerin Shin, Sumin Han, Soo Jee Do, Younseo Shin, Ji Hee Pi, Youngjin Kim, Dae-Hong Ko, Kyu Hyoung Lee, Hyo-Jick Choi

    Published 2025-01-01
    “…Specifically, the disinfection capability of the isopropanol (IPA) and ethanol (EtOH) solutions containing NaCl salts was evaluated by measuring (1) antibacterial activity against Gram-positive bacteria (methicillin-resistant Staphylococcus aureus), Gram-negative bacteria (Pseudomonas aeruginosa, Escherichia coli), and an alcohol-tolerant strain of E. coli; (2) sporicidal activity against Clostridioides difficile; (3) the antiviral activity against enveloped A/PR8/34 H1N1 influenza virus and non-enveloped adenovirus VR-5; and (4) the antifungal efficacy against Aspergillus niger and Cryptococcus neoformans from the time-dependent viability assays. …”
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  7. 387

    Comparison of the fungal contamination in Rainbow trout feed in farms located in fields and mountains by Donya Nikaein, Aghil Sharifzadeh, Ahmad Erfanmaensh, Mohammad sadegh Moradi, Mohammadreza Fatahpour

    Published 2024-06-01
    “…Results: The fungal species A. niger and A. fumigatus were found to have the highest contamination levels of 80.95% and 66.66%, respectively in feed samples. …”
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  8. 388
  9. 389

    Agricultural waste management generated by agro-based industries using biotechnology tools by D. Sivakumar, P. Srikanth, P. Ramteke, J. Nouri

    Published 2022-04-01
    “…All aspects of the production of industrial products from various agro-waste by using microorganisms such as Amycolatopsis Mediterranean, Xanthomonas campestries, and Aspergillus niger producing biopolymers such as polysaccharides, similar to starch, cellulose, agar, hemi-celluloses, gelatin, alginate, and carrageenan are covered in the current revels. …”
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  10. 390

    Enhanced Sweet Sorghum Growth and Soil Quality in Coastal Saline–Alkali Soils Through Organic Acid-Containing Bio-Based Materials and Microbial Synergy by Wei Xue, Shengjie Yang, Xiaoyu Liu, Man Qian, Huiyan Wang, He Yang, Xinbao Liu, Yixin Shen, Jianlong Li, Zhengguo Sun

    Published 2024-12-01
    “…A 0.3% saline–alkali soil was treated with a combination of organic acids (fulvic acid and citric acid), bio-based materials (cow dung and pine needles), and beneficial microbial mixtures (<i>Priestia megaterium</i> + <i>Trichoderma harzianum</i>, <i>Bacillus subtilis</i> + <i>Aspergillus niger</i>, and <i>Bacillus pumilus</i> + <i>Paecilomyces lilacinus</i>). …”
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  11. 391

    How does community health feature in Global Financing Facility planning documents to support reproductive, maternal, newborn, child and adolescent health and nutrition (RMNAH-N)? i... by Joël Arthur Kiendrébéogo, Orokia Sory, Issa Kaboré, Yamba Kafando, Rosie Steege, Asha S. George, Meghan Bruce Kumar

    Published 2024-12-01
    “…Objective We examined how six francophone West African countries (Burkina Faso, Côte d’Ivoire, Guinea, Mali, Niger, and Senegal) support community health through the Global Financing Facility for Women, Children and Adolescents (GFF). …”
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  12. 392

    Ambient Air Pollution and Chronic kidney disease risk in Deltan communities: A Policy Brief, 2023 [version 3; peer review: 1 approved, 2 approved with reservations, 1 not approved] by Luca Mora, Elaine Carnegie, Ogochukwu Okoye

    Published 2025-01-01
    “…Ambient air pollution is an emerging environmental risk factor for CKD; however, epidemiological data and evidence are lacking for susceptible populations in developing countries. The Niger Delta region of Nigeria is a petrochemical hub known for environmental degradation, including air pollution, and thus, serves as a good case study for investigating the association between air pollution and CKD. …”
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  13. 393

    Chemical Composition, Antioxidant Activity, and Antifungal Effects of Essential Oil from Laurus nobilis L. Flowers Growing in Morocco by Ibrahim Mssillou, Abdelkrim Agour, Asmae El Ghouizi, Noureddine Hamamouch, Badiaa Lyoussi, Elhoussine Derwich

    Published 2020-01-01
    “…The antifungal activity of the obtained essential oil was tested against seven fungal strains: Aspergillus clavatus, A. niger, Chaetomium globosum, Cladosporium cladosporioides, Myrothecium verrucaria, Penicillium citrinum, and Trichoderma viride. …”
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  14. 394
  15. 395
  16. 396

    Substrate Specificity and Enzymatic Characteristics of Three Rutinosidases by Fengwei XIAO, Jiang SUN, Jiaying YE, Lijun LI, Hui NI

    Published 2025-01-01
    “…To explore the characteristics of different rutinosidases in preparing quercetin, naringenin, and hesperetin, the rutinosidase AnRut from Aspergillus niger CBS 513.88, and αRβD I and αRβD II from Acremonium sp. …”
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  17. 397

    Global, regional, and national survey on burden and Quality of Care Index (QCI) of orofacial clefts: Global burden of disease systematic analysis 1990-2019. by Ahmad Sofi-Mahmudi, Erfan Shamsoddin, Sahar Khademioore, Yeganeh Khazaei, Amin Vahdati, Marcos Roberto Tovani-Palone

    Published 2025-01-01
    “…Conversely, the five countries with the lowest QCI scores on a global scale in 2019 were Somalia (59.1), Niger (67.6), Burkina Faso (72.6), Ethiopia (73.0), and Mali (74.4). …”
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  18. 398

    Adsorption of Cellulase Isolated from on Chitosan/Alginate Particles Functionalized with Epichlorohydrin by Elaine C. Rodrigues, Bruna T. C. Bezerra, Barbara V. Farias, Wellington S. Adriano, Rodrigo S. Vieira, Diana C. S. Azevedo, Ivanildo J. Silva

    Published 2013-02-01
    “…This work investigates the adsorption of cellulase (isolated from Aspergillus niger ) in a fixed-bed column using chitosan/alginate particles functionalized with epichlorohydrin (Cs/Ag–E) as the adsorbent. …”
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  19. 399

    Synthesis, DFT Calculation, and Antimicrobial Studies of Novel Zn(II), Co(II), Cu(II), and Mn(II) Heteroleptic Complexes Containing Benzoylacetone and Dithiocarbamate by Anthony C. Ekennia, Damian C. Onwudiwe, Lukman O. Olasunkanmi, Aderoju A. Osowole, Eno E. Ebenso

    Published 2015-01-01
    “…The agar diffusion methods were used to study the antimicrobial activity of the complexes against two Gram positive bacteria (S. aureus and S. pneumoniae), one Gram negative bacterium (E. coli), and two fungi organisms (A. niger and A. candida) and the complexes showed a broad spectrum of activities against the microbes.…”
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  20. 400

    Extraction of Saponins from Xanthoceras sorbifolium Bunge Leaves Using Deep Eutectic Solvents and Their Inhibitory Activity against Postharvest Pathogenic Fungi by Xue LI, Xinyu CHU, Erzheng SU, Jiahong WANG

    Published 2025-02-01
    “…Additionally, XLs saponin demonstrated effective inhibition of spores of Aspergillus niger, Rhizopus oryzae and Aspergillus flavus of three out of the six typical post-harvest pathogenic fungi of fruits and vegetables. …”
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