Results 91 to 100 of about 6,908 (213)

Organochlorine pesticides and risk of papillary thyroid cancer in U.S. military personnel: a nested case-control study

Environmental Health
Background The effects of organochlorine pesticide (OCP) exposure on the development of human papillary thyroid cancer (PTC) are not well understood. A nested case-control study was conducted with data from the U.S. Department of Defense Serum Repository
Jennifer A. Rusiecki, Jordan McAdam, Hristina Denic-Roberts, Andreas Sjodin, Mark Davis, Richard Jones, Thanh D. Hoang, Mary H. Ward, Shuangge Ma, Yawei Zhang   +9 more
doaj   +1 more source

Development of an scFv-Based Q-Body Fluorescence Immunoassay for Detection of Hexachlorobenzene in Soil and Water Samples

Hexachlorobenzene (HCB) is a persistent organic pollutant that remains of concern because of its environmental persistence, bioaccumulation potential, and toxicity to ecosystems and human health.
Hua Kuang, Xinxin Xu, Liqiang Liu, Chuanlai Xu, Xu Liu   +4 more
core   +1 more source

Lie Algebraic Modeling of Vibrational Frequencies in Hexachlorobenzene: A Symmetry-Adapted Approach for the D₆ₕ Point Group

East European Journal of Physics
This work uses a symmetry-adapted Lie algebraic framework to study the vibrational frequencies of hexachlorobenzene (C₆Cl₆). A U(2)-based vibrational Hamiltonian captures the fundamental modes and the first and second overtones by exploiting the ...
D. Rajani, T. Sreenivas, J. Vijayasekhar
doaj   +1 more source

Successive Photosubstitution of Hexachlorobenzene with Cyanide Ion

, 2016
We report a novel nucleophilic polysubstitution reaction of hexachlorobenzene (HCB) with cyanide ion in acetonitrile/water. Successive photocyanations of HCB occur with high quantum yield (φdiss → 0.18) without the need for an electron acceptor, to give ...
Carol A. Kingsmill (3004077), George Ferguson (2716378), Alexandre Konstantinov (3004074), Nigel J. Bunce (2006968)   +3 more
core   +1 more source

Aerobic degradation of hexachlorobenzene and pentachloronitrobenzene by Cupriavidus nantongensis HB4B5: Dechlorination mechanisms and bioremediation potential

Environment International
Organochlorine pesticides (OCPs), including hexachlorobenzene (HCB) and pentachloronitrobenzene (PCNB), are highly toxic and persistent pollutants that pose significant ecological and human health risks.
Xin Geng, Jintong Zhao, Zheng Zhang, Sai Zhang, Hongying Yu, Shaojuan Gan, Chengmin Yang, Peng Sun, Jianping Han, Yuan Li   +9 more
doaj   +1 more source

Porphyrin Status in Aluminum Foundry Workers Exposed to Hexachlorobenzene and Octachlorostyrene

, 1999
The possible interference of hexachlorobenzene and octachlorostyrene (i.e., thermal byproducts from hexachloroethane in aluminum degassing) with porphyrin metabolism was investigated in exposed workers.
Floderus, Ylva,, Thunell, Stig,, Seldén, Anders I.,, Westberg, Håkan B.,, Bodin, Lennart S.,, Seldén, AI, Floderus, Y,, Bodin, LS, Thunell, S, Westberg, HB   +9 more
core   +1 more source

Hexachlorobenzene toxicity in the monkey primordial germ-cell without induced porphyria

Hexachlorobenzene is a persistent chlorinated organic chemical that has been detected in many tissues from a variety of species including human ovary and human ovarian follicular fluid.

core   +1 more source

Reaktionsverhalten von Benzol - In PPM Konzentrationen - Bei der chlorierung mit NaOCl in wässriger Lösung.

, 1983
The reaction behaviour of benzene in aqueous solution (ppm-concentrations) during chlorination with NaOC1 was studied. The dependence of chlorination upon the pH-value was determined quantitatively.
Korte, F., Höfler, M., Lahaniatis, E.S., Bieniek, D.   +3 more
core   +1 more source

Defective neutrophil function in workers occupationally exposed to hexachlorobenzene

, 2015
In this work rye have studied the respiratory burst and chemotaxis of polymorphonuclear leukocytes from 51 workers exposed to chlorinated compounds, which were compared with those of non-exposed, age- and sex-matched invididuals.
Toledo, H, Queiroz, MLS, Bincoletto, C, Souza, CA, Perlingeiro, RCR   +4 more
core  

Affinity of endosulfan and HCB with human serum albumin affects serum concentrations in a general population

Emerging Contaminants
Endosulfan and hexachlorobenzene (HCB) were previously widely used organochlorine pesticides. Much attention has been paid to trends in human exposure to endosulfan and HCB and to the transport and distribution of endosulfan and HCB within the body.
Yuhao Fan, Junsong Bao, Ye Wu, Xinyu Lou, Dan Chen, Junjie Jiang, Jiali Han, Yinuo Yang, Yuxiang Qiao, Lei Hou, Jun Jin   +10 more
doaj   +1 more source