نتایج جستجو برای: gross activity
تعداد نتایج: 1169530 فیلتر نتایج به سال:
Dialyzed, concentrated urine from 21 patients with a history of bladder cancer or a gross bladder tumor was tested for cell motility activity using BALB/C/3T3 cells. Thirteen urine samples from patients with a gross bladder tumor produced a greater increase in cell migration than 8 urine samples from patients with a history of bladder cancer [167% ±14 (S.E.), 64% ±19, respectively; p < 0.001]...
in this study, a medicinal plant, galla rhois (gr), was examined and screened for its anti-helicobacter pylori activity. galla rhois was extracted with 70% ethanol. inhibitory zone tests, as in vitro assays, and an in vivo study using a mongolian gerbil (meriones unguiculatus) model were performed. the safety of the gr extract was then evaluated in an animal study. the galla rhois extract demon...
The aim of this paper was to contribute to the elaboration of the Environmental Stress Hypothesis framework by testing eight hypotheses addressing the direct impact of gross motor coordination problems in elementary-school on selected physical, behavioral and psychosocial outcomes in adolescence. Results are based on a longitudinal sample of 940 participants who were (i) recruited as part of a ...
Activity concentration of the radionuclides presented in liquid effluents has been evaluated in IFIN-HH laboratories. Gamma-ray spectrometry analyses have been performed for liquid and residue samples, and gross beta activity has been evaluated only for residue samples. Co, Cs, Eu, Eu and Ag radionuclides have been found with a higher concentration in residue samples. Taking into account previo...
The results of research on the application method measurement gross alpha-, beta-activity in water using liquid scintillation counter (LSC) Quantulus 1220 are presented. Basic procedures preparation and spectrometric aqueous samples were studied performed. detection efficiency beta-particles depending quenching optimum beta-radiation separation parameter for used determined. Testing validation ...
to determine the neuropharmacological activity of the leaf extract of croton zambesicus in mice and chicks. the effect of aqueous leaf extract of croton zambesicus on thiopental sodium – induced sleeping time in mice, on gross locomotor activity (gla) in 2-day old chicks and effect of extract on apomorphine - induced stereotyped behavior in chicks were evaluated. the aqueous extract (1000 and 1...
Levels of naturally occurring radioactive materials prior to processing of gold ore within and around the new eastern concession area of Perseus Mining (Ghana) Limited were carried out to ascertain the baseline radioactivity levels. The study was based on situ measurements of external gamma dose rate at 1 m above ground level as well as laboratory analysis by direct gamma spectrometry to quanti...
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