lab diagnosis of bacterial food poisoning

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: 07/07/2014, 04:20

... 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

... Jean-Michel Pawlotsky, MD, PhD, is Professor of Medicine at the University of Paris XII and the Director of the Department of Virology, of INSERM Unit U635 and of the French National Reference ... Association for the Study of Liver Diseases (AASLD), and of Current Hepatitis Reports, and a member of the Editorial Board of the Journal of Hepatology and of the Journal of Virological Methods. ... lower limit of detection of 50 IU/ml or less [1]. Four marker profiles can be observed according to the presence or absence of either marker. The presence of HCV RNA in the absence of anti-HCV...

Ngày tải lên: 02/11/2012, 09:56

... is the appearance of serum markers of HBV infection that establishes the diagnosis of the disease. Of these, HBsAg is considered to be the sentinel marker for the confirmation of acute infection. ... study of possible clinical ramifications of HBV genotypes is the subject of intense clinical research, with evidence accumulating that HBV genotyping influences the natural history and severity of ... patient serological profiles fall outside of classical patterns. Some key advantages and disadvantages of HBV DNA testing are presented in Table 1. Current HBV DNA assays make use of differing technologies...

Ngày tải lên: 03/11/2012, 09:41

... 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

... not only for the firms of fast food but also for the customers ( www.thanhnienonline.com ). With the developing of the industry of fast food, there are many firm of fast food, opened many restaurants ... years old, don’t like fast food. All of people, who are agree with opinion fast food will influence with the culture of food in Vietnam, think the traditional things of Vietnamese will be forget ... should have more knowledge about fast food. We shouldn’t eat fast food often. Besides, we also should not see it as a important food of our life because of its disadvantage, especially with the...

Ngày tải lên: 18/04/2013, 09:55

... consistent availability of sufficient quantities of food organisms is of the utmost importance in continuous hatchery productions. In this respect, the collection and feeding of wild plankton ... cold storage of rotifers 3.7. Production and use of resting eggs 3.8. Literature of interest 3.9 Worksheets Worksheet 3.1. Preparation of an indicator solution for determination of residual ... of food organisms of different sizes and nutritional composition provide maximal chances for meeting all the requirements of the predator larvae. Although the collection and/or production of...

Ngày tải lên: 15/12/2013, 00:15

... commercial rearing of various species of marine animals as a food source for all growth stages of bivalve molluscs, larval stages of some crustacean species, and very early growth stages of some fish ... reproducibility, which is a function of the sampling, diluting, and filling of the counting chamber, as well as the choice of the right type of counting chamber and range of cell concentration. Counting ... losses of nutrients to the aqueous medium. Possible problems arising from the use of microparticulate feeds include settling, clumping and bacterial degradation of the particles, leaching of nutrients,...

Ngày tải lên: 15/12/2013, 00:15

... accumulations of wasted food by assuring short retention times of the food particles. This is achieved by using high starting densities of 200 rotifer/ml -1 and the distribution of small amounts of feed ... worldwide. The availability of large quantities of this live food source has contributed to the successful hatchery production of more than 60 marine finfish species and 18 species of crustaceans. ... build up of large quantities of live food in a very short period of time. Last, but not least, the filter-feeding nature of the rotifers facilitiates the inclusion into their body tissues of specific...

Ngày tải lên: 15/12/2013, 00:15

... nutritious live food source to the larvae of a variety of marine as well as freshwater organisms, which makes them the most convenient, least labour-intensive live food available for aquaculture. ... screening of candidate strains and of eventual local populations, as well as the study of prevailing environmental conditions. Uncontrolled introduction of Artemia may thus lead to a decrease of natural ... presence of Artemia, the impact of other parameters (temperature, primary food production, etc.) may at most affect the abundance of the population and eventually cause a temporary absence of the...

Ngày tải lên: 15/12/2013, 00:15