نتایج جستجو برای: smaller the better stb

تعداد نتایج: 16071331  

2014
M. R. Islam M. S. Shaikh A. B. Siddique M. H. Sumon

An experiment was conducted at the Soil Science Field Laboratory of Bangladesh Agricultural University, Mymensingh during November 2011 to March 2012 to evaluate the effect of integrated use of manures and fertilizers on the growth, yield and nutrient uptake by wheat. There were six treatments such as T0 (Control), T1 [STB-CF (HYG)], T2 [CD + STB-CF (HYG)], T3 [PM + STB-CF (HYG)], T4 [COM + STB...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده ریاضی 1390

the main objective in sampling is to select a sample from a population in order to estimate some unknown population parameter, usually a total or a mean of some interesting variable. a simple way to take a sample of size n is to let all the possible samples have the same probability of being selected. this is called simple random sampling and then all units have the same probability of being ch...

Journal: :acta medica iranica 0
mahbod kaveh department of neonatology, bahrami children hospital, tehran university of medical sciences, tehran, iran. tahereh esmailnia department of neonatology, vali-e-asr hospital, tehran university of medical sciences, tehran, iran. fatemeh nayeri department of neonatology, vali-e-asr hospital, tehran university of medical sciences, tehran, iran. firoozeh nili department of neonatology, vali-e-asr hospital, tehran university of medical sciences, tehran, iran. fatemeh davari tanha department of obstetrics &gynecology , women’s hospital, tehran university of medical sciences, tehran, iran. mahsa ghajarzdeh brain and spinal injury repair research center, tehran university of medical sciences, tehran, iran.

to determine the association between polymorphism of ugt1a1 gene and idiopathic hyperbilirubinemia in iranian neonates. fifty neonates with idiopathic hyperbilirubinemia and serum total bilirubin (stb) more that 15mg/dl and 50 neonates with idiopathic hyperbilirubinemia and serum total bilirubin (stb) less than 15mg/dl enrolled in this study. thymine-adenine (ta)  repeats in the promoter region...

Journal: :Infection and immunity 2008
Joseph Erume Emil M Berberov Stephen D Kachman Michael A Scott You Zhou David H Francis Rodney A Moxley

In swine, the most common and severe enterotoxigenic Escherichia coli (ETEC) infections are caused by strains that express K88 (F4)(+) fimbriae, heat-labile enterotoxin (LT), heat-stable enterotoxin b (STb), and enteroaggregative E. coli heat-stable toxin 1. Previous studies based on a design that involved enterotoxin genes cloned into a nontoxigenic fimbriated strain have suggested that LT but...

Journal: :American journal of physiology. Lung cellular and molecular physiology 2005
Howard M Kipen Debra L Laskin

Smaller is not always better: nanotechnology yields nanotoxicology Howard M. Kipen1 and Debra L. Laskin2 1Clinical Research and Occupational Medicine Division, Department of Environmental & Occupational Medicine, and Environmental & Occupational Health Sciences Institute, University of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School; and 2Department of Pharmacology and T...

Journal: :General physiology and biophysics 1996
M Dubovický P Kovacovský I Rychlík E Ujházy A Gajdosík

The present study investigated the effect of long-term administration of the cardioprotective drug stobadine (STB) to dams on selective variables of spontaneous behaviour of their offspring in open field (horizontal and vertical activities, frequency and duration of grooming, and duration of total activity and immobility) tested on day 60 of age. The treatment of dams with STB significantly inc...

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