Zobrazeno 1 - 10
of 16
pro vyhledávání: '"P C, Jepson"'
Autor:
Paul C Jepson, PhD, Katie Murray, MA, Oliver Bach, MSc, Maria A Bonilla, BSc, Lars Neumeister, MSc
Publikováno v:
The Lancet Planetary Health, Vol 4, Iss 2, Pp e56-e63 (2020)
Summary: Background: Pesticides present widespread risks to human and environmental health, yet selection criteria for end-users that factor in differences in risk between compounds are scant. We developed a system to classify pesticide risks and haz
Externí odkaz:
https://doaj.org/article/a961e8e91fb84b52829a48b35643a40d
Autor:
Carey E. Donald, Richard P. Scott, Kathy L. Blaustein, Mary L. Halbleib, Makhfousse Sarr, Paul C. Jepson, Kim A. Anderson
Publikováno v:
Royal Society Open Science, Vol 3, Iss 8 (2016)
We detected between 2 and 10 pesticides per person with novel sampling devices worn by 35 participants who were actively engaged in farming in Diender, Senegal. Participants were recruited to wear silicone wristbands for each of two separate periods
Externí odkaz:
https://doaj.org/article/88f8c05eb15747099158573e7fddc4e6
Autor:
James E C Jepson, Mohammad Shahidullah, Angelique Lamaze, Drew Peterson, Huihui Pan, Kyunghee Koh
Publikováno v:
PLoS Genetics, Vol 8, Iss 4, p e1002671 (2012)
Many aspects of behavior and physiology are under circadian control. In Drosophila, the molecular clock that regulates rhythmic patterns of behavior has been extensively characterized. In contrast, genetic loci involved in linking the clock to altera
Externí odkaz:
https://doaj.org/article/5c7dc02700ec46559853112e5decb1e2
Autor:
P. C. Jepson, N. C. Kumarasinghe
Publikováno v:
Sugar Tech. 5:11-19
The antixenotic effects of foliar morphological and chemical characteristics, such as spine density, leaf colour, leaf width, hydroxamic acid (Hx) levels, and previous feeding damage, on feeding and oviposition of the sucking pest of sugarcanePyrilla
Autor:
G. S. Weyman, P. C. Jepson
Publikováno v:
Oecologia. 100:386-390
A field experiment was carried out to determine whether different levels of food availability affected the retention rate of ballooning spiders landing in trays of seedling barley plants, half of which were infested with aphids from laboratory cultur
Publikováno v:
Archives of Environmental Contamination and Toxicology. 23:246-258
The effects of the synthetic pyrethroid, deltamethrin ((S)-a-cyano-3-phenoxybenzyl (1R)-cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate) on the non-target invertebrate fauna of winter-wheat was monitored over two cropping cycles. The pro
Publikováno v:
Environmental toxicology and chemistry. 20(10)
The effect of exposure duration on the toxicity of a forest insecticide (carbaryl) was assessed under environmentally realistic exposure regimes against two stream invertebrates indigenous to the United States Pacific Northwest, Calineuria californic
Publikováno v:
Environmental toxicology and chemistry. 20(10)
The susceptibility of six indigenous macroinvertebrate species representative of U.S. Pacific Northwest streams (Ameletus sp., Brachycentrus americanus, Calineuria californica, Cinygma sp., Lepidostoma unicolor, Psychoglypha sp. early and late instar
Publikováno v:
Archives of Environmental Contamination and Toxicology. 28
Topical toxicity bioassays were undertaken with the organophosphate compound dimethoate, O, O-dimethyl S-methylcarbamoylmethyl phosphorodithioate, against six species of predatory Coleoptera that are recognized predators of cereal aphids: the staphyl