Results 21 to 30 of about 12,715 (178)

Organochlorine pesticide residues in pods and beans of cocoa (Theobroma cacao L.) from Ondo State Central District, Nigeria.

Environmental Advances, 2022
Organochlorine pesticides have been restricted or banned in many regions of the world due to the proven and potential health risks associated with their use.
Gideon Aina Idowu, Ademola Festus Aiyesanmi, Funke Olawumi Oyegoke   +2 more
doaj   +1 more source

Kinetic and sequence-structure-function analysis of known LinA variants with different hexachlorocyclohexane isomers. [PDF]

PLoS ONE, 2011
BACKGROUND: Here we report specific activities of all seven naturally occurring LinA variants towards three different isomers, α, γ and δ, of a priority persistent pollutant, hexachlorocyclohexane (HCH).
Pooja Sharma, Rinku Pandey, Kirti Kumari, Gunjan Pandey, Colin J Jackson, Robyn J Russell, John G Oakeshott, Rup Lal   +7 more
doaj   +1 more source

Hexachlorocyclohexane toxicity in water bodies of Pakistan: challenges and possible reclamation technologies

Water Science and Technology, 2021
Pakistan is an agro-economy country where hexachlorocyclohexane (HCH) pesticides are being used to improve crop productivity, as a result the risk of contamination of soil and sediment has been increased.
Talat Ara, Waqar-Un Nisa, Muzammil Anjum, Luqman Riaz, Aansa Rukya Saleem, Malik Tahir Hayat   +5 more
doaj   +1 more source

SCREENING OF CATTLE BLOOD SAMPLES FROM KASARGOD DISTRICT FOR PRESENCE OF HCH AND DDT RESIDUES [PDF]

Journal of Veterinary and Animal Sciences, 2013
A study was undertaken to invstigate presence of HCH and DDT residues in bovine blood samples of Enmakaje panchayat o fKasargod district. Retrospective analysis of case sheets for last three years at the local veterinary dispensary was also carried out
V.Dineshkumar, A.R. Nisha, P.T.A.Usha, C.B. Vineetha, A.P. Usha, Siju Joseph   +5 more
doaj  

Development of modified HCH-1 kinetic model for long-term enzymatic cellulose hydrolysis and comparison with literature models

Biotechnology for Biofuels, 2019
Background Enzymatic hydrolysis is a major step for cellulosic ethanol production. A thorough understanding of enzymatic hydrolysis is necessary to help design optimal conditions and economical systems.
Chao Liang, Chao Gu, Jonathan Raftery, M. Nazmul Karim, Mark Holtzapple   +4 more
doaj   +1 more source

Health Care Home implementation in Otago and Southland: a qualitative evaluation [PDF]

Journal of Primary Health Care, 2022
Introduction Health systems internationally have developed new models of primary care to address health-care challenges. One such model is the Health Care Home (HCH),which has been widely adopted across New Zealand. Aim To explore the facilitators and
Tim Stokes, Marc Haughey, Stuart Barson, Gagan Gurung   +3 more
doaj  

Theoretical insight on the treatment of β-hexachlorocyclohexane waste through alkaline dehydrochlorination

Scientific Reports, 2021
The occurrence of 4.8–7.2 million tons of hexachlorocyclohexane (HCH) isomers stocked in dumpsites around the world constitutes a huge environmental and economical challenge because of their toxicity and persistence.
Alicia Bescós, Clara I. Herrerías, Zoel Hormigón, José Antonio Mayoral, Luis Salvatella   +4 more
doaj   +1 more source

hch-1_EMBD0041_MS

, 2019
hch ...
Ronald Biggs (7851473), Shaohe Wang (7851458), Renat N. Khaliullin (7851464), Andrew D. Chisholm (7851476), Zhiling Zhao (6257234), Arshad Desai (205455), Karen Oegema (34722), Rebecca A. Green (1306182), Jeffrey M. Hendel (7851470), Stacy D. Ochoa (7851461), Adina Gerson-Gurwitz (7851467)   +10 more
core   +1 more source

Efecto de la pasteurización en la concentración de diclorodifeniltricloroetano (DDT) y hexaclorociclohexano (HCH) en leche de bovino

Revista Mexicana de Ciencias Pecuarias, 2021
El Diclorodifeniltricloroetano (DDT) y Hexaclorociclohexano (HCH) son disruptores endócrinos cuya presencia en la leche representa un riesgo para la salud.
Violeta Trinidad Pardío Sedas, Karla María López Hernández, Argel Flores Primo, Roxana Uscanga Serrano   +3 more
doaj   +1 more source

hch-1_EMBD0041_GLS

, 2019
hch ...
Ronald Biggs (7851473), Biggs, Ronald, Shaohe Wang (7851458), Zhao, Zhiling, Andrew D. Chisholm (7851476), Zhiling Zhao (6257234), Arshad Desai (205455), Karen Oegema (34722), Rebecca A. Green (1306182), Stacy D. Ochoa (7851461), Chisholm, Andrew D., Khaliullin, Renat N., Wang, Shaohe, Green, Rebecca A., Hendel, Jeffrey M., Renat N. Khaliullin (7851464), Ochoa, Stacy D., Gerson-Gurwitz, Adina, Oegema, Karen, Jeffrey M. Hendel (7851470), Desai, Arshad, Adina Gerson-Gurwitz (7851467)   +21 more
core   +1 more source