Results 271 to 280 of about 487,432 (309)

Lethal Endrin Concentration in the Blood of Gizzard Shad

Journal of the Fisheries Research Board of Canada, 1967
not available
W. A. Brungs, D. I. Mount
openaire   +1 more source

Postmortem Tricyclic Antidepressant Concentrations

The American Journal of Forensic Medicine and Pathology, 1989
Evidence has accumulated that postmortem release of tissue-bound tricyclic antidepressants (TCAs) may cause falsely elevated postmortem blood levels, thus rendering it more difficult to determine if the cause of death was an overdose. This study, a review of 24 TCA-related deaths, is aimed at defining the practical significance of such a problem and ...
openaire   +2 more sources

Clearance of lethal and nonlethal concentrations of bacteria from systemic circulation

Transplantation Proceedings, 1998
Universidade Federal de São Paulo, Dept Pediat, São Paulo, Brazil ; Universidade Federal de São Paulo, Dept Microbiol, São Paulo, Brazil ; Universidade Federal de São Paulo, Dept Pediat, São Paulo, Brazil ; Universidade Federal de São Paulo, Dept Microbiol, São Paulo, Brazil ; Web of ...
Koh, IHJ, Montero, EFS, Neto, U. F., Faintuch, S., Schraibman, V, Silva, R. M.   +5 more
openaire   +3 more sources

The effects of sub-lethal concentrations of chlorhexidine on bacterial pathogenicity

Journal of Hospital Infection, 1986
Suspensions of Escherichia coli and Klebsiella aerogenes were exposed to low levels of chlorhexidine, which had little effect on their in vitro viability. A substantial reduction in their in vivo infectivity measured by intraperitoneal inoculation of mice was found. This selective reduction in bacterial infectivity by chlorhexidine should be taken into
P M, Holloway, R A, Bucknall, G W, Denton   +2 more
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Estimated Lethal Ethanol Concentrations in Relation to Age, Aspiration, and Drugs

Alcoholism: Clinical and Experimental Research, 1984
In 98 deaths certified to be due to accidental alcohol poisoning, maximum antemortal blood ethanol concentrations were estimated as the sum of postmortal concentration and the product of blood ethanol elimination rate (0.258 g/liter/hr) and the time interval between the discontinuation of drinking and death.
openaire   +2 more sources

Assessment of genotoxicity in Clarias gariepinus exposed to lethal and sub-lethal concentrations of oilfield chemicals: DNA concentration, purity, and genetic implications

Open Access Research Journal of Science and Technology
This study investigates the concentration and purity of DNA extracted from Clarias gariepinus after exposure to lethal concentrations (250 ml/l, 200 ml/l, 150 ml/l, 100 ml/l, 50 ml/l, 25 ml/l and 0.0 ml/l for the control) of Xylene: Diesel (X:D) and Oilfield-Based Emulsifiers (O-BE) over 96 hours using static bioassays and sub-lethal concentrations 0 ...
null Davies Ibienebo Chris, null Ebere Samuel Erondu, null Davies Imachrist Ibienebo   +2 more
openaire   +1 more source

Integrative oncology: Addressing the global challenges of cancer prevention and treatment

Ca-A Cancer Journal for Clinicians, 2022
Jun J Mao,, Msce, Lorenzo Cohen, Karen M Mustian   +2 more
exaly  

Determination of lethal concentration (LC50) values

2013
Kuçukgul Gulec, A., Altinterim, B., Aksu, O.   +2 more
openaire   +1 more source

THE EFFECT OF LETHAL CONCENTRATION HERBICIDES ON FISH BEHAVIOR

Abstract Herbicides were developed to affect the physiological processes of plants, and they are responsible for causing harmful effects on animals. The aquatic environment is a natural reservoir for herbicides, which, after being applied to crops, run off through the soil, reaching rivers, lakes, seas, and oceans.
openaire   +1 more source

Habitual, Toxic, and Lethal, and Lethal Concentration of 103 Drugs of Abuse in Humans

Journal of Toxicology: Clinical Toxicology, 1997
M. Rosario Repetto, Manuel Repetto
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