Results 1 to 10 of about 1,202 (193)

Association of brain heptachlor epoxide and other organochlorine compounds with lewy pathology [PDF]

Movement Disorders, 2019
Helen Petrovitch, Robert Abbott, Caroline M. Tanner   +2 more
exaly   +4 more sources

Secretion of Heptachlor Epoxide in Milk

Journal of Dairy Science, 1966
Abstract Twelve cows, fed alfalfa hay containing 0.08 or 0.29ppm heptachlor and heptachlor epoxide for 35 days, secreted into their milk an average of 17 and 9% of the intake, respectively, all in the form of the epoxide. A log-log relationship with a correlation coefficient of 0.97 was found between the amount of heptachlor plus its epoxide consumed ...
B.J. Demott, J.T. Miles, S.A. Hinton, L J Hardin   +3 more
openalex   +2 more sources

Leveraging machine learning in precision medicine to unveil organochlorine pesticides as predictive biomarkers for thyroid dysfunction [PDF]

Scientific Reports
Exposure to organochlorine pesticides (OCPs) poses significant health risks, including cancer, endocrine dysregulation, neurological disorders, and reproductive disruption.
Samir Shamma, Mohamed Ali Hussein, Eslam M. A. El-Nahrery, Ahmed Shahat, Tamer Shoeib, Anwar Abdelnaser   +5 more
doaj   +2 more sources

Excretion of Heptachlor Epoxide in the Milk of Dairy Cows Fed Heptachlor-Sprayed Forage and Technical Heptachlor

Journal of Dairy Science, 1955
Summary No heptachlor or heptachlor epoxide was detected in the milk of cows fed hay made from forage sprayed with 3.8 to 8.0oz. of heptachlor per acre and harvested 7 days after spraying. Heptachlor epoxide was detected in the milk of a cow fed 1.3mg. of heptachlor per kilogram of body weight.
Ray E. Ely, Linda A. Moore, P.E. Hubanks, R. H. Carter, Fred W. Poos   +4 more
openalex   +2 more sources

Persistence and changes in bioavailability of dieldrin, DDE, and heptachlor epoxide in earthworms over 45 years. [PDF]

Ambio, 2013
Beyer WN, Gale RW.
europepmc   +3 more sources

Effects of the application of carbonaceous adsorbents on pumpkin (Cucurbita maxima) uptake of heptachlor epoxide in soil [PDF]

Soil Science and Plant Nutrition, 2009
Hirotatsu Murano, Nobuyasu Seike, Takashi Otani   +2 more
exaly   +2 more sources

Maternal pregnancy serum level of heptachlor epoxide, hexachlorobenzene, and beta-hexachlorocyclohexane and risk of cryptorchidism in offspring. [PDF]

Environ Res, 2007
Pierik FH, Klebanoff MA, Brock JW, Longnecker MP.   +3 more
europepmc   +3 more sources

[The use amount of chlordane, heptachlor and heptachlor epoxide in Poland].

Roczniki Panstwowego Zakladu Higieny, 2003
Chlordanes, heptachlor and heptachlor epoxide exposure from a particular food items in Poland in 1970-1996 was calculated by multiplying its annualized mean consumption rates by residue concentration in the food. Estimated daily dietary intakes of chlordanes were from 0.35 to 0.42 microgram per person while of heptachlor and heptachlor epoxide from 0 ...
Jerzy Falandysz
openalex   +2 more sources

Determination of pesticide residues in the serum of flower farm workers: A growing occupational hazards in low income countries

Toxicology Reports, 2023
Ethiopia is one the major exporter of cut flowers in East Africa. However, the sector is blamed for the intensive use of pesticides which leads to exposure of workers.
Seblework Mekonen, Biniam Belete, Fekadu Melak, Argaw Ambelu   +3 more
doaj   +1 more source

Human health risk assessments of organochlorine pesticides in some food crops from Esa-Oke farm settlement, Osun State, Nigeria

Heliyon, 2021
Seasonal levels of organochlorine pesticides (OCPs) in yam, cassava, sweet potato and cocoyam samples collected from Esa-Oke Farm Settlement, Osun State, Nigeria were evaluated. Sampling regiment for three sites lasted four months each during the dry and
J.A. Oyinloye, J.A.O. Oyekunle, A.O. Ogunfowokan, T. Msagati, A.S. Adekunle, S.S. Nety   +5 more
doaj   +1 more source