Results 21 to 30 of about 502,892 (215)

Effect of weather factors on population fluctuations of mustard aphid (Lipaphis erysimi Kaltenbach)using path co-efficient analysis

Journal of Agrometeorology, 2018
An attempt has been made to quantify the effect of weather parameters and ladybird beetle on population fluctuation of aphid using path analysis of data collected during rabi 2012-13 and 2013-14 at Junagadh Agricultural University, Junagadh.
R.L. KALASARIYA, K.D.PARMAR
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Assessing residues of newly synthesized quinolone derivatives as antifungals for disease management and consumer safety in tomatoes

Food Chemistry Advances, 2023
Chemo-selective heterogeneous catalytic hydrogenation was employed to synthesise 6-amino-N-methyl-2-quinolone (AMQ) and 6-amino-N-ethyl-2-quinolone (AEQ) to establish its structure-activity relationship (SAR) by 1H NMR,13C NMR, FT-IR, LC-MS/MS. AMQ (MIC =
Swagata Mandal, Rajib Karmakar, Inul Ansary, Dipak Kumar Hazra, Rajlakshmi Poi, Goutam Mandal, Sudip Bhattacharyya   +6 more
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Determination of Anthelmintic and Antiprotozoal Drug Residues in Fish Using Liquid Chromatography-Tandem Mass Spectrometry

Molecules, 2021
The objective of this study is to develop a comprehensive and simple method for the simultaneous determination of anthelmintic and antiprotozoal drug residues in fish. For sample preparation, we used the “quick, easy, cheap, effective, rugged, and safe” (
Eunjung Kim, Sihyun Park, Hyunjin Park, Jangduck Choi, Hae Jung Yoon, Jeong-Han Kim   +5 more
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Establishment of analysis method for the quantification of residues of halquinol and its metabolites in livestock and fishery products using liquid chromatography–tandem mass spectrometry

Applied Biological Chemistry, 2023
In this study, an analysis method was established for the quantification of residues of halquinol and its metabolites in livestock and fishery products using liquid chromatography–tandem mass spectrometry (LC–MS/MS).
Tae Ho Lee, Sun Young Park, Ji Young Kim, Jang-Duck Choi, Guiim Moon   +4 more
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Determination of Residual Triflumezopyrim Insecticide in Agricultural Products through a Modified QuEChERS Method

Foods, 2021
A rapid and simple analytical method for triflumezopyrim, a new class of mesoionic insecticides and commercialized molecules from DuPont, was developed with a modified QuEChERS method.
Sung-Min Cho, Han-Sol Lee, Ji-Su Park, Su-Jung Lee, Hye-Sun Shin, Yun-Mi Chung, Ha-Na Choi, Yong-Hyun Jung, Jae-Ho Oh, Sang-Soon Yun   +9 more
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A TOTAL DIET STUDY OF PESTICIDES AND CONTAMINANTS FOR SOME TABLE READY DIETS IN GREAT CAIRO IN 2002 [PDF]

Journal of Animal and Poultry Production, 2004
A total diet study estimated the dietary intake of 80 organochlorine, organophosphorous, organonitrogen, and some pyrethroid pesticides, lead cadmium, copper and nitrates.
Mona Khorshid, M. Ayoub, E. Salama,
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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
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Determination of Modified QuEChERS Method for Chlorothalonil Analysis in Agricultural Products Using Gas Chromatography–Mass Spectrometry (GC-MS/MS)

Foods, 2023
Chlorothalonil is an organochlorine fungicide that blocks the respiratory process of cells and persists in agricultural products because it is used extensively to prevent fungal diseases. An analytical method of chlorothalonil using the modified QuEChERS
Da-Young Yun, Ji-Yeon Bae, Chan-Woong Park, Gui-Hyun Jang, Won-Jo Choe   +4 more
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Pesticide residues in food : report of the 1969 Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Group on Pesticide Residues, Rome, 8-15 December 1969 [PDF]

, 1970
Russian version of nos. 454-488 bound together (barcode no.
World Health Organization, Food and Agriculture Organization of the United Nations, Joint Meeting of the FAO Working Party of Experts on Pesticide Residues and the WHO Expert Group on Pesticide Residues (1969: Rome)   +2 more
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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
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