نتایج جستجو برای: resistance evaluation

تعداد نتایج: 1184704  

Journal: :Journal of the American Mosquito Control Association 1986
A W Brown

Descriptions of the World Health Organization standard methods of assessing susceptibility or resistance in larval and in adult mosquitoes are presented, and the evaluation of their results are discussed. Other susceptibility test methods are also mentioned, including those based on esterase zymograms. Recent work on the biochemical mechanisms of resistance and cross-resistance are reviewed, al...

2007
Martin Bohn

PROJECT DESCRIPTION The overall objective of this project is the development of maize varieties with host plant resistance against the Western corn rootworm (WCR), the European corn borer (ECB), and Fusarium by searching for novel resistance genes and alleles available in GEM base populations. The breeding activities comprise intensive evaluation of GEM germplasm for multiple insect and Fusariu...

2012
Meg E Morris Clarissa Martin Jennifer L McGinley Frances E Huxham Hylton B Menz Nicholas F Taylor Mary Danoudis Jennifer J Watts Sze-Ee Soh Andrew H Evans Malcolm Horne Peter Kempster

BACKGROUND The high incidence of falls associated with Parkinson's disease (PD) increases the risk of injuries and immobility and compromises quality of life. Although falls education and strengthening programs have shown some benefit in healthy older people, the ability of physical therapy interventions in home settings to reduce falls and improve mobility in people with Parkinson's has not be...

Journal: :Phytopathology 2009
David F Garvin Robert W Stack Jana M Hansen

Chromosome 2A of wild emmer wheat (Triticum turgidum var. dicoccoides) genotype Israel A increases Fusarium head blight (FHB) severity when present in durum wheat (T. turgidum var. durum) cv. Langdon (LDN). The goal of this study was to identify regions of Israel A chromosome 2A associated with this difference in resistance. A recombinant inbred chromosome line population (RICL) from a cross be...

In this paper, a mathematical model is developed to calculate the conversion and the residence time reaction for plug flow and mixed flow in the reactors filled with cylin-drical particles using the shrinking core model. In this modeling, the size of the particles is un-chamged during the reaction. Also, the reaction rate is controlled by the gas layer resistance, the ash layer resistance, and ...

حقی, فخری, سروری زنجانی, رحیم, ضیغمی, حبیب, همتی, فاطمه,

Background and Objective: Pseudomonas aeruginosa is an opportunistic pathogen and one of the most frequent pathogens in nosocomial infections. This bacterium shows high resistance to majority of antibiotics including â-lactams. The aim of this study was to investigate the pattern of antimicrobial resistance and evaluation of IMP, SPM and SIM Metallo- Beta- Lactamase producing Pseudomonas aerugi...

    Background and purpose: Aminoglycosides are broad-spectrum antibiotics that are often used in combination with other antibiotics for the treatment of severe S. aureus infections. This research aimed at investigating the phenotypic and genotypic evaluation of aminoglycoside resistance in clinical isolates of MRSA in Kerman, Iran. Materials and methods: During a one...

Journal: :Journal of research in dental and maxillofacial sciences 2022

Comparative Evaluation of Cyclic Fatigue Resistance Two Single-file Rotary Instruments in Simulated Stainless Steel Curved Canals

Water flow in open channels is always subject to the resistance to flow and energy dissipation. For design purposes, one of the needed variables is the hydraulic resistance coefficient. For this mean, the influence of cross-sectional shape together with secondary flow cells and lateral distribution of true boundary shear stress have not yet been fully explored. This paper surveys the number of ...

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