نتایج جستجو برای: laboratory methods

تعداد نتایج: 2089329  

Journal: :Journal of Applied Poultry Research 1992

Journal: :American Journal of Public Health 1920

Journal: :The Boston Medical and Surgical Journal 1918

Despite advances in medical sciences in recent years, tuberculosis remains a worldwide health problem. Although there are many laboratory methods to accelerate the diagnosis, a delay in the definitive diagnosis of the disease is still a major clinical problem. Due to the slow growth of the causative agent, (Mycobacterium tuberculosis), isolation, identification, and other clinically important m...

Journal: :Thrombosis and haemostasis 2006
Christine Mannhalter Peter Quehenberger

Thromb Haemost 2006; 96: 545–6 The current theme issue ofThrombosis and Haemostasis focuses on a panel of important topics regarding laboratory methods in the haemostatic laboratory. There is general agreement that tailoring laboratory assays to correlate with clinical phenotypes is essential for effective coagulation monitoring. Thus, it is not surprising that during the last decade concepts f...

Plants growable in rangelands play an important role in the feeding of ruminants; hence, the nutritive value of four plants (Falcaria vulgaris, Malva neglecta, Chenopodium album, and Polygonum aviculare) was determined by different laboratory methods. The plant samples were randomly collected in vegetative phase from different rangelands of Torbat-e Jam, Iran in spring 2018. The range of dry ma...

2006
Andreas Lopata

This new regular feature will be focusing on the different methodologies used in the diagnosis of allergies, describing current assays and introducing novel approaches. Hypersensitivity reactions can be differentiated into IgEand non-IgE-mediated allergic but also non-allergic reactions. Over the next issues the different in vitro and in vivo diagnostic assays will be explained and the advantag...

Journal: :archives of pediatric infectious diseases 0
mohammad rahmati roodsari shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) fatemeh fallah pediatric infections research center, shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) arezou taherpour department of microbiology, kurdistan university of medical sciences, sanandaj, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی کردستان (kordestan university of medical sciences) mojdeh hakemi vala department of microbiology, shahid beheshti university of medical sciences, tehran, ir iranسازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences) ali hashemi department of microbiology, shahid beheshti university of medical sciences, tehran, ir iran; department of microbiology, shahid beheshti university of medical sciences, p. o. box: 19857-17443, tehran, ir iran. tel: +98-2123872556, fax: +98-2144503530سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (shahid beheshti university of medical sciences)

carbapenemase producing bacteria frequently possess resistance mechanisms to a wide-range of antibacterial agents, and are associated with high mortality and morbidity rates. some enzymes like extended-spectrum β-lactamase (esbl), new delhi metallo-beta-lactamase-1 (ndm-1), klebsiella pneumoniae carbapenemase (kpc), and oxa-producing enterobacteriaceae are very important in frequently isolated ...

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