نتایج جستجو برای: high resistance
تعداد نتایج: 2361583 فیلتر نتایج به سال:
Background and objectives: Urinary tract infection (UTI) is the most prevalent infection and Escherichia coli (E. coli) is one of the main causes of UTI worldwide. Integrons are mobile genetic elements considered to be responsible for dissemination of multi-drug resistance infections. Therefore, the aims of this study were to investigate the antibiotic resistance patterns and distribution of cl...
Objective: Resistance exercises improve muscle strength and joint's physical status. The aim of this study was to assess the effect of progressive resistive exercise on joint's physical characteristics and quality of life in hemarthrosis joint in severe haemophilic A patients. Methods: Twenty-four severe haemophilia A patients (18-35 years old) with knee hemarthrosis, were assigned randomly to ...
A new strategy for the layout of integrated resistors that minimizes yield loss due to random sheet resistance variations for a given area in ratio-critical applications is introduced. The strategy is based upon the optimal partitioning of area between the resistors that must be ratio-matched and on the practical realization of the partitioned resistors with unit resistor cells. This strategy p...
We develop Johnson noise thermometry applicable to mesoscopic devices with variable source impedance high bandwidth for fast data acquisition. By implementing differential measurement and two-stage matching, we demonstrate in the frequency range 120-250 MHz a wide sample resistance 30 {\Omega}-100 k{\Omega} tuned by gate voltages temperature. employ high-frequency, single-ended low amplifiers m...
Background: Staphylococcus aureus (SA (is an important cause of nosocomial and community-acquired infections. The emergence of antibiotic resistance, especially in methicillin-resistant SA (MRSA) strains, has caused difficulties in treatment of such infections. The determination of antibiotic resistance patterns, particularly domestic patterns of Iran, is essential for appropriate treatment of ...
Introduction: The intensity of exercise is an important factor in choosing the right exercise program. The aim of current study was effect of 6-weeks of resistance training with high and low intensity on muscle growth and damage factors in active girls. Methods: 45 active girls with mean age of 20.7 ± 1.3 years, weight 58.5 ± 2.4 kg, and BMI 23.1 ± 0.5 kg / m2 were randomly divided to High(15 ...
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