Results 21 to 30 of about 84,460 (353)

Dissipation kinetics and consumer risk assessment of novaluron + lambda-cyhalothrin co-formulation in cabbage

open access: yesEcotoxicology and Environmental Safety, 2021
Cabbage, one of the most popular vegetables in the world is infested by several insect-pests and diseases. Novaluron, a chitin synthesis inhibitor and lambda-cyhalothrin, a synthetic pyrethroid group insecticide are used to manage insect-pests on cabbage.
Krishan Kumar Sharma   +12 more
doaj   +1 more source

METHOD OF ANALYSIS VALIDATION OF DIOXIN-LIKE PCB’S IN DAIRY PRODUCT [PDF]

open access: yesJournal of Plant Protection and Pathology, 2012
Dioxin like-polychlorinated biphenyls are unintentionally produced ubiquitous, persistent organic pollutants. The main source of human exposure to the compounds is food of animal origin because bioaccumulation in food chains. Extraction of dairy products
A. Hassanin, Y. Nabil
doaj   +1 more source

Flood event impact on pesticide transfer in a small agricultural catchment (Moutousse at Aurade, south west France) [PDF]

open access: yes, 2010
In this paper, pesticide transfer dynamic is studied during two flood events in a small experimental catchment close to Toulouse (south west France). Thirteen pesticide molecules (herbicides, fungicides) have been analysed by multi-residue technique on ...
Durbe, Gaël   +5 more
core   +1 more source

Single and binary adsorption of sulfonamide antibiotics onto iron-modified clay: linear and nonlinear isotherms, kinetics, thermodynamics, and mechanistic studies

open access: yesApplied Water Science, 2018
Iron-modified raw kaolinite clay (Fe-MC) was synthesized by co-precipitation method, characterized, and then applied as a low-cost adsorbent to sequester sulfachloropyridazine (SCP) and sulfadimethoxine (SDM), emergent water contaminants, from aqueous ...
Victor O. Shikuku   +5 more
doaj   +1 more source

Toxicity of Single and Mixed Contaminants in Seawater Measured with Acute Toxicity Bioassays

open access: yesThe Scientific World Journal, 2002
Different types of organic pollutants commonly detected in seawater have been evaluated by acute toxicity bioassays. Vibrio fischeri, Daphnia magna, and Selenastrum capricornotum were selected to test toxic effects of individual compounds and mixtures of
A.R. Fernandez-Alba   +3 more
doaj   +1 more source

Migrant Farmworkers\u27 Perceptions of Pesticide Risk Exposure in Adams County, Pennsylvania: A Cultural Risk Assessment [PDF]

open access: yes, 2018
Agricultural exceptionalism, a system in which regular labor laws and standards do not apply to farm labor, makes migrant farmworkers particularly vulnerable populations—economically, socially, and in terms of environmental health.
Edelson, Micaela S. G.   +2 more
core   +2 more sources

BasS/BasR Two-Component System Affects the Sensitivity of Escherichia coli to Plantaricin BM-1 by Regulating the Tricarboxylic Acid Cycle

open access: yesFrontiers in Microbiology, 2022
Plantaricin BM-1, a class IIa bacteriocin produced by Lactiplantibacillus plantarum BM-1, exhibits significant antibacterial activity against many gram-positive and gram-negative bacteria.
Yifei Liu   +7 more
doaj   +1 more source

Evaluation of methodology for separation and identification of Tetraniliprole in maize (Zea mays) using RP-HPLC intended for residual analysis

open access: yesThe Indian Journal of Agricultural Sciences, 2020
The aim of this study was to develop and optimize an RP-HPLC technique for the residue determination of tetraniliprole and its metabolite (BCS-CQ 63359). Standardization was carried out by using simplified quick, easy, cheap, effective, rugged and safe (
SAVITA RANI   +3 more
doaj   +1 more source

Comparison between standard and drift reducing nozzles for pesticide application in citrus: Part II. Effects on canopy spray distribution, control efficacy of Aonidiella aurantii (Maskell), beneficial parasitoids and pesticide residues on fruit [PDF]

open access: yes, 2017
Venturi nozzles are often recommended to reduce drift, which is one of the major pollution sources caused by the application of plant protection products on high growing crops. The coarse droplets produced by this type of nozzle could however also affect
Abad, Raquel   +7 more
core   +2 more sources

Plantaricin BM-1 decreases viability of SW480 human colorectal cancer cells by inducing caspase-dependent apoptosis

open access: yesFrontiers in Microbiology, 2023
Plantaricin BM-1 is a class IIa bacteriocin produced by Lactobacillus plantarum BM-1 that has significant antimicrobial activity against food-borne bacteria.
He Wang   +7 more
doaj   +1 more source

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