Results 71 to 80 of about 7,922 (214)
Effects of Halogenated Hydrocarbons on Rumen Microorganisms
, 1989 Halogenated hydrocarbons such as polychlorinated biphenyls (PCB's), heptachlor (HEP), 1, 1, 1,-trichloro-2, 2-bis(p-chlorophenyl)-ethane (DDT), and pentachlorophenol (PCP) are environmental contaminants and, at times, can bioaccumulate in the food chain.
Lynn B. Willett +2 more
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Benign by design: A paradigm shift in cosmetic ingredient development
International Journal of Cosmetic Science, EarlyView.Benign by design strategies enable the creation of biodegradable cosmetic ingredients, reducing environmental persistence while maintaining the intended biological activity. This work compiles design rules and tools to guide the development of more sustainable molecules for the cosmetics industry.
Sandra Mota +3 more
wiley +1 more source
Química entre a microcamada superficial oceânica e os aerossóis marinhos
Química Nova, 2014 The sea surface microlayer (SML), although poorly understood, is important in biogeochemical cycling and sea - air exchanges; it is a source or a sink for a range of pollutants.
Célia A. Alves
doaj +1 more source
Chiral (Stereoselective) Drugs, Asymmetric Synthesis, and Racemic Resolution Methods
Chirality, Volume 38, Issue 7, July 2026.Chirality is crucial in drug development since both biological targets in the organism and the majority of pharmaceutical compounds are chiral. The synthesis and resolution of chiral compounds are critical steps while developing chiral drugs. Asymmetric synthesis and racemic resolution are the two most common methods for obtaining enantiopure drugs ...
Burcu Karayavuz +1 more
wiley +1 more source
Parenchymal toxicities of halogenated hydrocarbons
, 1976 İdeal anestetik ilaçların özellikleri saptandıktan sonra halojenli hidrokarbon esaslı anestetik ilaçlar ve bunların parankim toksisiteleri araştırıldı. En uygun koşullardaki uygulamalarda bile bu toksik etkiden kaçınılamıyacağı dikkate alınarak gerçekten
core +1 more source
Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 7, July 2026.In HepG2 cells, Aroclor 1254 induced oxidative stress, DNA damage, apoptosis, and mutagenicity; co‐treatment with curcumin restored antioxidant defenses (GSH/thiols; SOD, CAT, GPx, GR, TrxR), reduced ROS and comet/8‐OHdG readouts, and attenuated caspase activation, demonstrating curcumin's hepatoprotective and genoprotective modulation of PCB toxicity.
Pınar Erkekoğlu +3 more
wiley +1 more source
Atmospheric monitoring of halogenated polycyclic aromatic hydrocarbons
, 2019 ???????????? ???????????????????????????(halogenated polycyclic aromatic hydrocarbons: Halo-PAHs)??? ????????? ????????? ???????????? ?????? ???????????????????????? ?????????????????????????????? ????????? ????????? ???????????? ????????? ????????? ?????
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Veterinary Medicine and Science, Volume 12, Issue 4, July 2026.Crataegus oxyacantha extract at 0.4 mL/L improved cardiac function in broilers under cold stress and high altitude by increasing nitric oxide synthase gene expression, boosting nitric oxide, reducing endothelin‐1 gene expression, and lowering oxidative‐inflammatory stress, offering a natural solution to mitigate pulmonary hypertension syndrome ...
Behnam Ahmadipour +3 more
wiley +1 more source
AtmosphereTo characterize the temporal variation in and source contribution of volatile organic compounds (VOCs) in a polymer industrial park, a two-year offline monitoring campaign (2018–2019) at Shangyu Industrial Park in the Yangtze River Delta was conducted ...
Wenjuan Li +3 more
doaj +1 more source
, 1998 The aqueous solubilities of a set of 109 hydrocarbons and 132 halogenated hydrocarbons (total 241) are correlated by a three term equation using descriptors calculated solely from molecular structure, with a correlation coefficient (R) of 0.979 and a ...
Paul D. T. Huibers, Alan R. Katritzky
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