منابع مشابه
Toxic effects of the herbicide paraquat.
CHEST 65: 4, APRIL, 1974 SUPPLEMENT 16TH ASPEN LUNG CONFERENCE 655 DISCUSSION Dr. Weibel: I have a comment with respect to the covering of dividing cells by type 1 cells. It would be nice to conceive of these cells hiding beneath the type 1 cell lining while they divide, but I don’t think you can really make this point. You will often find type 2 cells partially covered by flaps of type 1 cells...
متن کاملBacterial responses to environmental herbicide pollutants (glyphosate and paraquat)
The toxic effect of herbicides on non- target microorganisms may influence degradation of organic matter resulting in changes to nutrient cycling. In the present study, different strains of bacteria incubated in media containing different concentrations of glyphosate and paraquat were assessed over a period of two incubation terms. The deleterious impact of the herbicide was observed as glyphos...
متن کاملEffects of Paraquat Ban on Herbicide Poisoning-Related Mortality
PURPOSE In Korea, registration of paraquat-containing herbicides was canceled in November 2011, and sales thereof were completely banned in November 2012. We evaluated the effect of the paraquat ban on the epidemiology and mortality of herbicide-induced poisoning. MATERIALS AND METHODS This retrospective study analyzed patients treated for herbicide poisoning at 17 emergency departments in So...
متن کاملMortal Multi-Armed Bandits
We formulate and study a new variant of the k-armed bandit problem, motivated by e-commerce applications. In our model, arms have (stochastic) lifetime after which they expire. In this setting an algorithm needs to continuously explore new arms, in contrast to the standard k-armed bandit model in which arms are available indefinitely and exploration is reduced once an optimal arm is identified ...
متن کاملAbsence of P-glycoprotein transport in the pharmacokinetics and toxicity of the herbicide paraquat.
Genetic variation in the multidrug resistance gene ABCB1, which encodes the efflux transporter P-glycoprotein (P-gp), has been associated with Parkinson disease. Our goal was to investigate P-gp transport of paraquat, a Parkinson-associated neurotoxicant. We used in vitro transport models of ATPase activity, xenobiotic-induced cytotoxicity, transepithelial permeability, and rhodamine-123 inhibi...
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ژورنال
عنوان ژورنال: IP International Journal of Forensic Medicine and Toxicological Sciences
سال: 2021
ISSN: 2581-9844,2456-9615
DOI: 10.18231/j.ijfmts.2020.033