Results 1 to 10 of about 64,402 (242)
Impact of silver nanoparticles on hepatic enzymes and thyroid hormones in striped catfish, Pangasianodon hypophthalmus (Pisces: Pangasiidae) [PDF]
Caspian Journal of Environmental Sciences, 2020 Nanotechnology is the exploitation of physical, chemical, and biological characteristics of the particles with less than 100 nanometers in size. The most of the produced nanoparticles (56%) are composed of silver.
S. Ghazanfari +4 more
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Assessment of pollutant elements content in ambient air dust of Khuzestan province [PDF]
Journal of Nuclear Research and Applications, 2022 This study aimed to investigate the distribution of natural and anthropogenic pollutants and the enrichment of elements in air dust of Khuzestan province following the dust events.
Z. Akbari +4 more
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Walisongo Journal of Chemistry, 2022 The purpose of this study was to determine the anticancer activity of cumin leaf extract (Plectranthus amboinicus), which was applied using the Brine Shrimp Lethality Test (BSLT) method to determine the level of acute toxicity (LC50) of the extract ...
ika Rachutami +3 more
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Jurnal Riset Kimia, 2020 Research on the effectiveness of lamtoro seeds (Leucaena leucocephala) extract has been carried out as an insecticide against American cockroaches (Periplaneta americana). The lamtoro seeds were extracted using maceration method with ethanol solvent, and
Yuanda Wanda Adelia, Damayanti Iskandar
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Determination of the lethal concentration 50% (LC50) of lead chloride and its accumulation in different organs of Gambusia affinis fish [PDF]
Iraqi Journal of Veterinary Sciences, 2021 In the present research, mosquito fish Gambusia affinis have been exposed to lead chloride during 24, 48, 72 and 96 hours in order to evaluate the lead chloride lethal 50 (LC50) concentration and the Its residue in certain organs of fish.
Amal A. Al-Kshab, Omamah Q. Yehya
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Berkala Kedokteran, 2023 Indonesia itself as a tropical country has many plants that can be used as biolarvicides, one of which is the ramania plant (Bouea macrophylla Griffith).
Saftia Aryzki, Dwi Rizki Febrianti
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مواجهه کوتاه مدت با غلظتهای کشنده آمونیاک مولکولی در بچه ماهیان کپور معمولی (Cyprinus carpio) [PDF]
مجله بهرهبرداری و پرورش آبزیان, 2018 در این پژوهش اثرات سطوح بالای آمونیاک بر تغییرات رفتاری و تعیین دوز میان کشنده (LC50) بچه ماهیان کپور معمولی مورد بررسی قرار گرفت. برای این منظور تعداد 180 قطعه ماهی کپور معمولی (Cyprinus carpio) با میانگین وزنی 4/0 ± 1/4 گرم در 18 آکواریوم با تراکم 10 ...
محمد مازندرانی +1 more
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Peruvian Journal of Agronomy, 2020 The use of inhibitors of lipids synthesis is among the available strategies for the control of Tetranychus urticae (Acari: Tetranychidae) in strawberry plantations. The study aimed to monitor the susceptibility to Spirodiclofen in field populations of T.
Juan Flores-Bernedo +1 more
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Oceanological and Hydrobiological Studies, 2022 There is very limited aquaculture research on candidate probiotics and their effects on fish physiology. In this study, acute applications of four different molecularly identified bacterial species – Brevibacillus brevis FD-1 (A), Pseudomonas fluorescens
Alak Gonca +4 more
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Efficacy of Decontaminating Agents for Raw Vegetable Consumption and Sensory Screening
Journal of Pure and Applied Microbiology, 2017 Sanitization of vegetables consumed raw has tremendous importance due to health risks associated with food-borne pathogens. This study elaborated the effectiveness of varied concentrations of disinfectants used for washing fresh carrot vegetable against ...
Bhavish Sood +4 more
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