نتایج جستجو برای: chromogenic genes
تعداد نتایج: 428724 فیلتر نتایج به سال:
Phosphatase (APase) enzymes including phytases have broad applications in diagnostic kits, poultryfeeds, biofertilizers and plant nutrition. Because of high levels of sequence diversity among phosphatases,an efficient functional screening method is a crucial requirement for the isolation of the encodinggenes. This study reports a functional cloning screening method for the iso...
Background & Objective: The her2 amplification plays an important role in breast cancer management. Therefore, there is a need for using supplementary molecular methods in IHC equivocal cases. Present study has been conducted to determine the effects of clinicopathological variables on her2 gene amplification by chromogenic in situ hybridization (CISH) in IHC ...
Introduction: Escherichia coli O157:H7 is one of the major foodborne illness and sporadic case of human disease, hemorrhagic colitis and hemolytic-uremic syndrome. The purpose of this study is to survey the prevalence of Escherichia coli O157:H7 virulence genes from ground meat in Shiraz. Methods: In this research 504 samples of ground meat were collected from three main factories of meat prod...
background: subtilisin -like proteases are the group of proteases including keratinases found in dermatophytes which degraded keratin. determination of the proteases activity of trichophyton vanbreuseghemii isolates which were obtained from soil and clinical and soil isolates of microsporum gypseum in iran and characterization of their genome were aim of present study. methods: ezymatic activi...
Background and Objectives Staphylococcus aureus is common pathogen that is associated with many hospital acquired infections. The virulence of S. aureus is identified with resistance to antibiotics especially to methicillin. Therefore the aims of the present study were to detect the carrier rates of methicillin-resistant S. aureus (MRSA) among health care Workers (HCWs) and patients and to comp...
Enterococcus faecalis and Uropathogenic Escherichia coli (UPEC) are the most common causal agents of urinary tract infections (UTI) infertility in humans. They secrete many cytolytic toxins that impact sperm functions spermatogenesis. The current paper aimed to investigate cytolysins among Bacteriospermia associated bacteria pyospermic patients. 110 Seminal fluid swabs were collected from patie...
Abstract Background and Objectives: Chromogenic media are the newest methods applied for rapid detection of pathogenic microorganisms in drinking water and food from 1998-2008. These Specific media contained the compounds acting as a substrate for microbial enzymes and, according to the type of enzyme, produce specific color. The aim of this study was to introduce the chromogenic media as a pow...
We evaluated the clinical usefulness of a recently developed semi-automated one-step chromogenic equivalent of activated partial thromboplastin time (APTT; Behring). This simple test is easily adaptable for automation. Generally, the results with this chromogenic one-step APTT were at least as precise as those obtained with comparative coagulometric methods. The chromogenic one-step APTT showed...
BACKGROUND Assessing the anticoagulant effect of dabigatran may be useful in certain clinical settings. When plasma sampling is not available, serum or urine samples may provide another option for dabigatran determinations. METHODS Dabigatran was assessed in patients on treatment under real-life conditions in plasma samples by four clotting time-based assays and in plasma, serum, and urine sa...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید