Results 21 to 30 of about 114,095 (361)

Hubungan Penggunaan Dan Penanganan Pestisida Pada Petani Bawang Merah Terhadap Residu Pestisida Dalam Tanah Di Lahan Pertanian Desa Wanasari Kecamatan Wanasari Kabupaten Brebes [PDF]

, 2016
Excessive use of pesticides causing pollution and environmental damage agriculture. Examination in Brebes on 31 samples of fruits and vegetables, found 22% of samples contain detectable residues of organophosphate and found two soil samples (10 ...
Alicia Frame (1727494), Daniel Vallero (1727272), David M. Reif (1928797), Elaine A. Cohen Hubal (1928794), Jade Mitchell-Blackwood (1928800), James Rabinowitz (1928806), John F. Wambaugh (1727491), Jon A. Arnot (1359345), Olivier Joliet (1928791), Peter Egeghy (1727296), R. Woodrow Setzer (27458), Richard S. Judson (1616584), Sumit Gangwal (1928803), Thomas B. Knudsen (157871)   +13 more
core   +8 more sources

Impact of Sodium Hypochlorite Applied as Nutrient Solution Disinfectant on Growth, Nutritional Status, Yield, and Consumer Safety of Tomato (Solanum lycopersicum L.) Fruit Produced in a Soilless Cultivation

Horticulturae, 2023
Soilless crop production is spread worldwide. It is a cultivating technique that enhances yield quality and quantity, thus contributing to both food safety and food security.
Maira Lykogianni, Eleftheria Bempelou, Ioannis Karavidas, Christos Anagnostopoulos, Konstantinos A. Aliferis, Dimitrios Savvas   +5 more
doaj   +1 more source

Determination of Pesticide Residues in curry leaf in local markets of Hyderabad, India [PDF]

, 2016
Studies were conducted for determining the residues of commonly used pesticides in curry leaf samples collected periodically from different markets of Hyderabad, India during 2013 - 2014.
Rani, S. (Swarupa), Reddy, V. V. (V), Vemuri, S. S. (S)   +2 more
core   +1 more source

Low-dose cadmium affects the enantioselective bioaccumulation and dissipation of chiral penflufen in zebrafish (Danio rerio)

Ecotoxicology and Environmental Safety, 2022
Pesticides are currently extensively used in agriculture, forestry, animal husbandry, and environmental hygiene, and their residues have become a global environmental problem, which can easily form combined pollution with heavy metals.
Shanshan Di, Huiyu Zhao, Zhenzhen Liu, Tao Cang, Zhiwei Wang, Peipei Qi, Xiangyun Wang, Hao Xu, Xinquan Wang   +8 more
doaj   +1 more source

Nationwide Surveillance and Cumulative Risk Assessment of Pesticide Residues in Egyptian Vegetables: Results from 2018 to 2021

Separations
Pesticide residues in food are a global concern due to their potential impacts on human health and the environment. This study investigates pesticide residues in vegetables commonly consumed in Egypt, utilizing advanced analytical techniques such as ...
Farag Malhat, Ayman Saber, El-Sayed Saber, Shokr Abel Salam Shokr, Mohammed Abdel-Megeed   +4 more
doaj   +1 more source

Pesticide Residues and Health Risk Assessment in Tomatoes and Lettuces from Farms of Metropolitan Region Chile

Molecules, 2020
Over the last years, the detection of pesticide residues in the official food surveillance programs of Chile has been increased, mainly in fresh vegetables such as tomatoes and lettuces.
Sebastian Elgueta, Marcela Valenzuela, Marcela Fuentes, Pablo Meza, Juan Pablo Manzur, Shaofeng Liu, Guoqing Zhao, Arturo Correa   +7 more
doaj   +1 more source

Enantioselective toxicity and mechanism of chiral fungicide penflufen based on experiments and computational chemistry

Ecotoxicology and Environmental Safety, 2021
Penflufen fungicide is widely used as a racemate, which has potential ecological risks to aquatic organisms, while its enantioselective toxicity data is limited.
Shanshan Di, Zhiwei Wang, Tao Cang, Yunye Xie, Huiyu Zhao, Peipei Qi, Xiangyun Wang, Hao Xu, Xinquan Wang   +8 more
doaj   +1 more source

Simultaneous Determination of Multiresidues of Pesticides and Veterinary Drugs in Agricultural Soil Using QuEChERS and UHPLC–MS/MS

Separations
Soil is one of the main destinations for pesticides and veterinary drugs used in agriculture and animal production. The negative consequences of the accumulation of these compounds in the environment make it important to monitor these compounds in the ...
Michele C. Vicari, Janice F. Facco, Sandra C. Peixoto, Gabriel S. de Carvalho, Luana Floriano, Osmar D. Prestes, Martha B. Adaime, Renato Zanella   +7 more
doaj   +1 more source

Comprehensive evaluation of chiral penflufen metabolite (penflufen-3-hydroxy-butyl): Identification, synthesis, enantioseparation, toxicity and enantioselective metabolism

Ecotoxicology and Environmental Safety, 2023
Identification and evaluations of pesticide metabolites are necessary for risk assessment and toxicological research. In this study, the metabolites of penflufen (a widely used chiral pesticide) in rat liver microsomes were identified using liquid ...
Shanshan Di, Ruiquan Liu, Zhenzhen Liu, Hao Xu, Huiyu Zhao, Yuele Lu, Peipei Qi, Zhiwei Wang, Xinquan Wang   +8 more
doaj   +1 more source

Production of antibacterial compounds by a Steely hybrid polyketide synthase in Dictyostelium

FEBS Open Bio, EarlyView.
By selecting appropriate production species under optimised culture conditions, new chlorinated dibenzofuran compounds, which previously could not be analysed in sufficient quantities, were identified from cellular slime mould fruiting bodies. The strong antibacterial activity exhibited by these compounds suggests a link to the ecological function of ...
Tomoaki R. Yamashita, Toyonobu Usuki, Robert R. Kay, Tamao Saito   +3 more
wiley   +1 more source