Results 21 to 30 of about 74,600 (193)

YbfA Regulates the Sensitivity of Escherichia coli K12 to Plantaricin BM-1 via the BasS/BasR Two-Component Regulatory System

open access: yesFrontiers in Microbiology, 2021
Plantaricin BM-1, a class IIa bacteriocin produced by Lactobacillus plantarum BM-1, shows obvious antibacterial activity against Escherichia coli. However, the mechanism underlying the action of class IIa bacteriocins against gram-negative bacteria ...
Xinyue Chen   +6 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

Risk Quotient of Airborne Paraquat Exposure Among Workers in Palm Oil Plantation [PDF]

open access: yes, 2018
Paraquat is the herbicide widely used at palm oil plantations, although usage it in some countries has been banned and restricted. Paraquat spraying was not appropriate procedure could be polluted the environment and lead to health disorders workers ...
Maksuk, M. (Maksuk)   +3 more
core   +3 more sources

Determination of imidacloprid in brinjal and okra fruits, decontamination and its dietary risk assessment

open access: yesHeliyon, 2023
Brinjal and okra are being sprayed withdifferent formulations of imidacloprid which leads to significant deposition of residues on fruits. Here in this study, we validated a method that could detect the traces of imidacloprid residues in a short run time
Harischandra Naik R   +10 more
doaj  

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

Exposure risk and environmental impacts of glyphosate: Highlights on the toxicity of herbicide co-formulants

open access: yesEnvironmental Challenges, 2021
Glyphosate is an extensively used herbicide globally. Its use dates back to 1970s with increasing numbers over the years. It is an effective weed killer but since it parallelly destroys non-target crops, its use during initial days was restricted.
Kavita Gandhi   +7 more
doaj  

Pesticide residues risk assessment and quality evaluation of four characteristic fruits in Zhejiang Province, China

open access: yesFrontiers in Environmental Science, 2023
Miaoxi yellow peach, lanxi loquat, qingyuan sweet spring tangelo and haining pear are characteristic fruits in Zhejiang Province, China. This study investigated the levels of pesticides in these fruits in Zhengjiang Province, China, along with the ...
Yuhong Liu   +8 more
doaj   +1 more source

Immobilised TiO2 application for pesticides degradation using a solar still

open access: yesCleaner Engineering and Technology, 2021
Pesticides are recalcitrant contaminants, which are bioaccumulative in nature. A good number of pesticides, particularly organochlorines, have been listed among the Persistent Organic Pollutant list of Stockholm convention. Organochlorine pesticides were
Kavita Gandhi   +3 more
doaj  

The development and potential of the biological insecticide granulovirus on codling moth [PDF]

open access: yes, 2006
Cydia pomonella granulovirus is being developed for the UK market and offers opportunities for orchard growers to develop reduced pesticide residue programmes when targeting codling moth ...
Horgan, A R
core  

The residue measurment of pesticide in water and biota of the Sorkhrood River in the south of the Caspian Sea [PDF]

open access: yes, 2001
Pesticide residue is considered as a crucial factor in the fresh water ecosystem pollution of north Iran (Esp. Gillan and Mazandaran provinces). It is also regarded dangerous to the health of human being and animals.
Mohammad Shafiee, M.R.
core  

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