Results 11 to 20 of about 234,785 (337)

Pyrethrum and the Second World War: Recontextualising DDT in the Narrative of Wartime Insect Control

open access: yesHoST, 2022
Historians have long recognised that DDT’s fame began with extraordinary propaganda late in the Second World War, yet heroic narratives that centre the chemical still shape historical understanding.
Clarke Sabine, Brown Richard J. E.
doaj   +1 more source

Dichlorodiphenyltrichloroethane (DDT), DDT metabolites and pregnancy outcomes [PDF]

open access: yesReproductive Toxicology, 2013
Organochlorine pesticides (OCPs) are persistent endocrine disruptors. OCPs cross the placenta; this prenatal exposure has been associated with adverse pregnancy outcomes. We investigated associations between prenatal exposure to OCPs and gestational age and birth weight in 600 infants born between 1960 and 1963.
Katrina L, Kezios   +8 more
openaire   +2 more sources

Numerical simulation of DDT process of aviation kerosene one-component alternative fuel

open access: yesXibei Gongye Daxue Xuebao, 2022
Aiming at the difficulty of numerical simulation of the DDT process during the detonation combustion of aviation kerosene, this paper has presented a single-component simplified mechanism of aviation kerosene to carry out the numerical simulation of the ...
HUANG Xiqiao   +3 more
doaj   +1 more source

Tribal gaps in Malaria in relation to KAP in East Godavari District, Andhra Pradesh

open access: yesJournal of Family Medicine and Primary Care, 2023
Objectives: To assess the level of GAPS in knowledge, attitudes and practices among tribal people regarding malaria disease. To assess the interassociation among knowledge, attitude and practices of scores.
Kothapalle Sowmya Sudha   +4 more
doaj   +1 more source

DDT Resistance Korean Body Lice and Development of Insecticide Resistance Knowledge during Korean War [PDF]

open access: yesUisahak, 2022
DDT exemplifies success and failure of modern science and technology. Once it was heralded as technological wonder that will deliver human from misery of insect-borne infectious disease.
Junho JUNG
doaj   +1 more source

Levels and Determinants of DDT and DDE Exposure in the VHEMBE Cohort. [PDF]

open access: yes, 2017
BackgroundAlthough indoor residual spraying (IRS) is an effective tool for malaria control, its use contributes to high insecticide exposure in sprayed communities and raises concerns about possible unintended health effects.ObjectiveThe Venda Health ...
Barr, Dana Boyd   +7 more
core   +4 more sources

The IMPRESS DDT: a database design toolbox based on a formal specification language [PDF]

open access: yes, 1994
The Database Design Tool prototype is being developed in the IMPRESS project (Esprit project 6355). The IMPRESS project started in May 1992 and aims at creating a low-level storage manager tailored for multimedia applications, together with a library of ...
Flokstra, Jan   +2 more
core   +7 more sources

Regional differences and sources of organochlorine pesticides in soils surrounding chemical industrial parks [PDF]

open access: yes, 2009
Concentrations of organochlorine pesticides (OCPs; dichlorodiphenyltrichloroethanes (DDTs), hexachlorocyclohexanes (HCHs), hexachlorobenzene (HCB)) were investigated in 105 soil samples collected in vicinity of the chemical industrial parks in Tianjin ...
Han, Jingyi   +7 more
core   +2 more sources

DDT's Resurrection [PDF]

open access: yesEnvironmental Science & Technology, 2007
One year after WHO recommended the use of DDT in developing countries to prevent the spread of malaria, the debate over its safety continues.
openaire   +2 more sources

Deep Descriptor Transforming for Image Co-Localization [PDF]

open access: yes, 2017
Reusable model design becomes desirable with the rapid expansion of machine learning applications. In this paper, we focus on the reusability of pre-trained deep convolutional models.
Li, Yao   +6 more
core   +1 more source

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