laboratory diagnosis of bacterial food poisoning

... Communication Laboratory diagnosis of Toxoplasma gondii infection A. Calderaro, S. Peruzzi, G. Piccolo, C. Gorrini, S. Montecchini, S. Rossi, C. Chezzi, G. Dettori Department of Pathology and Laboratory ... mostly un- dertaken by direct detection of the parasite [1]. In our laboratory the diagnosis of infection by T. gondii is carried out by the detection of specific anti-Toxoplasma immunoglobulin ... pre- viously described [3]. During the period 2006-2008 a total of 34,603 sera were sent to our laboratory for the diagnosis of infec- tion by T. gondii. Specific IgM were detected in 1,287...

Ngày tải lên: 03/11/2012, 11:01

... and the possible future laboratory tools for die diagnosis of pulmonary tubercolosis. MICROSCOPY The diagnosis of pulmonary tuberculosis can be made by the detection of acid fast bacilli by ... the diagnosis of Tuberculosis and try to improve upon our own deficiencies for making the best use of the old technique of microscopy instead of criticizing the inherent deficiencies of this ... comprehensive list of books/articles on the subject. LABORATORY DIAGNOSIS OF PULMONARY TUBERCULOSIS 109 RFLP Molecular genetic methods are also useful in studying the epidemiology of tuberculosis....

Ngày tải lên: 29/03/2014, 03:20

... > Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning: Introduction Ranging from mild annoyances ... Exampl es of Pathogens Involved Noninflamma Proxi mal small Watery No fecal leukocytes; Vibrio cholerae, Chapter 122. Acute Infectious Diarrheal Diseases and Bacterial Food Poisoning ... indirect factors in a far greater burden of disease. The wide range of clinical manifestations of acute gastrointestinal illnesses is matched by the wide variety of infectious agents involved, including...

Ngày tải lên: 07/07/2014, 04:20

... Alternatively, enterotoxigenic strains of E. coli may produce heat-stable enterotoxin (ST), one form of which causes diarrhea by activation of guanylate cyclase and elevation of intracellular cyclic GMP. ... activation of adenylate cyclase. The end result is an increase of cyclic AMP in the intestinal mucosa, which increases Cl – secretion and decreases Na + absorption, leading to loss of fluid ... After the binding of holotoxin, a fragment of the A subunit is translocated across the eukaryotic cell membrane into the cytoplasm, where it catalyzes the ADP-ribosylation of a GTP-binding protein...

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 07/07/2014, 04:20

Ngày tải lên: 10/08/2014, 23:20

Ngày tải lên: 11/08/2014, 07:21

Ngày tải lên: 12/08/2014, 20:20

Ngày tải lên: 13/08/2014, 13:22

... sample profile and that of both fast food restaurant profiles gives us a reasonable ground to conclude that our sample profile is a representative of the actual customer profile of both fast food ... means of profit and cash flow. They converted customer’s view of brand performance and customer’s awareness into numerical indicators. Conclusively, one of the most important benefits of service ... constant nature of quality and standard menu of fast food, little time is spent acquiring information about the product. Jekanowski et al (1997) also stated that fast food enable food time and...

Ngày tải lên: 24/09/2012, 17:19

... Evaluation of Brucellacapt for the diagnosis of human brucellosis. Journal of Infection 2004; 49: 102–108. 3. Clavijo E, Diaz R, Anguita A, Garcia A, Pinedo A, Smith HL. Comparison of a Dipstick ... the diagnosis of hu- man brucellosis? Enferm Infec Microbiol Clin 2001;19:202-5. 9. Araj GF. Enzyme-Linked Immunosorbent Assay, not Aggluti- nation, is the test of choice for the diagnosis of ... important role in the diagnosis of brucellosis. Main antigenic structure which is imported in the diagnosis of bru- cellosis is the smooth lipopolysaccharide structure of the antigen cell surface....

Ngày tải lên: 25/10/2012, 10:56

... since none of them alone is useful for the majority of the BC and none of them is specific for cancer or breast tissues. No biomarker has been suggested to date for the early diagnosis of BC (24). ... similarly-designed prospective studies is needed to consider of the efficacy of Bc1 and Bc2 in early diagnosis of the BC. Key words: Breast Cancer diagnosis, Serum Biomarkers, Bc1, Bc2, and Bc3 INTRODUCTION ... direct result of correspond- ing pathologies but it rather tends to explore the pat- terns among multiple variables that may be the result of a pre-analysis of a specific series of sample. There- fore,...

Ngày tải lên: 25/10/2012, 11:15

... 8]. Early diagnosis of CRC is therefore of great importance. Currently the sensitivity of the single biomarker based CRC diagnosis is low and complicated with a high probability of ‘false-positives’ ... time -of- flight mass spectrometry (MALDI-TOF MS) is one useful tool for integrating separation and analysis of complex mixtures of proteins. Captured proteins are then analyzed by TOF-MS, ... [29]. The initial se- rum proteome profiles of CRC were generated by using the combination of MALDI-TOF MS and WCX magnetic beads as well as pattern recognition soft- ware in our study. The 68 different...

Ngày tải lên: 25/10/2012, 11:18