نتایج جستجو برای: laboratory centers
تعداد نتایج: 387030 فیلتر نتایج به سال:
the present study aimed to investigate representation of discourse markers and metadiscourse markers in conversations and readings of general elt coursebook series used in the language centers of iran. to this aim, four elt coursebooks popularly taught in language centers of this country were analyzed based on fung and carter’s (2007) framework regarding discourse markers and hyland’s (2005) fr...
from the First Two Years Kay M. Tomashek; Aidsa Rivera; Olga D. Lorenzi; Gladys González; Janice PérezPadilla; Doris Andújar; Jorge L. Munoz-Jordan; Elizabeth Hunsperger; Steve Oberste; William A. Nix; Elizabeth Henderson; Renee Galloway; Mindy Glass Elrod; Demetrius Mathis; Carlos García-Gubern; William Santiago; Juan D. Ortiz; Gerson Jiménez; José V. Rivera; Harold Margolis; Luisa I. Alvarado...
Background: Centers for sexually transmitted infections (STIs) play an important role in identifying, treating and preventing infections. Paying attention to equipment and human resources of these centers can increase the effectiveness of these activities. The purpose of this study was to investigate the status of these centers in order to plan and improve the quality of services. Materials and...
Resident physicians routinely order unnecessary inpatient laboratory tests. As hospitalists face growing pressures to reduce low-value services, understanding the factors that drive residents' laboratory ordering can help steer resident training in high-value care. We conducted a qualitative analysis of internal medicine (IM) and general surgery (GS) residents at a large academic medical center...
Introduction: There is not much data on parasitic infections of laboratory animals that are kept in conventional conditions in Iran. The present study was designed to investigate intestinal helminths infections in laboratory colonies of rats and mice. Methods: Droppings from 110 mice and 110 rats (each animal one dropping) belonging to experimental and breeding groups in four animal houses were...
Antigens derived from three different yeast strains of Histoplasma capsulatum (GW and VC used by the Veterans Administration Serology Reference Laboratory and the Centers for Disease Control reference antigen, A811) were compared with each other to determine their equivalency. Results from 200 sera, tested concurrently by the Serology Reference Laboratory and the University of Kentucky Mycosero...
until recently pet scanning has been available only at major universities or teaching hospitals possessing the necessary resources and expertise to operate a research pet facility. most dedicated pet centers cost several millions of dollars, and include a cyclotron, a radiochemistry laboratory to synthesize pet radiopharmaceuticals, a multicrystal dedicated pet camera, advanced computer facilit...
Academic medical centers require many interconnected systems to fully support genetic testing processes. We provide an overview of the end-to-end support that has been established surrounding a genetic testing laboratory within our environment, including both laboratory and clinician facing infrastructure. We explain key functions that we have found useful in the supporting systems. We also con...
Xiaoqing He and Qiang Ma Receptor Biology Laboratory, Toxicology and Molecular Biology Branch, Health Effects Laboratory Division, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention (X.H., Q.M.); Department of Biochemistry, West Virginia University School of Medicine (Q.M.), Morgantown, WV JPET Fast Forward. Published on October 6, 2009 as DOI:10.1...
introduction: there is not much data on parasitic infections of laboratory animals that are kept in conventional conditions in iran. the present study was designed to investigate intestinal helminths infections in laboratory colonies of rats and mice. methods: droppings from 110 mice and 110 rats (each animal one dropping) belonging to experimental and breeding groups in four animal houses were...
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