نتایج جستجو برای: naples and sicilian serotypes
تعداد نتایج: 16828558 فیلتر نتایج به سال:
Background and Aims: Listeria monocytogenes, a gram positive, facultative, intracellular bacterium is the causative agent of listeriosis that is transmitted to human through raw and ready-to-eat foods. The aim of the present study was to determine dominant serovars of L. monocytogenes isolated from spontaneous abortion using phenotypic and genotypic methods. Materials and Methods: In present s...
results the pellet of the 146s antigen of fmd virus serotype a was developed at a concentration of sucrose 50%. absorbance rate of the foot-and-mouth disease virus serotypes a at wavelengths of 240, 259 and 280 nm was 1.238, 1.573 and 1.157, respectively. moreover, the amount of 146s antigen at the same wavelengths was 163.416, 207.636 and 152.724 μg/ml, respectively. the amount of purified pro...
Background & Aim: Salmonella is the most important pathogenic microorganism causing food borne disease and diarrhea in humans. It could present as diarrhea, fever, vomiting and sometimes bloody diarrhea. Because of its' importance as one of the pathogens, it is essential to identify and characterize its serotypes by molecular methods. The aim of this study was to characterize PCR-Ribotyping...
An Unusual Metastatic Site for Primary Lung Cancer: The Spleen Andrea Belli, MD,* Giuseppe De Luca, MD, Francesco Bianco, MD, Silvia De Franciscis, MD, Fabiana Tatangelo, MD, Giovanni Maria Romano, MD, Gaetano Rocco, MD, FRCSEd Department of Abdominal Oncology, Division of Surgical Oncology, Istituto Nazionale Tumori Fondazione G. Pascale–Istituto Di Ricovero e Cura a Carattere Scientifico, Nap...
To determine the current prevalence of antibody to arboviruses, rickettsiae, and hantaan-like viruses, a survey was carried out in the Nile River Valley of Egypt, one of the principal foci of the 1977-1978 Rift Valley fever (RVF) outbreak. Blood specimens were obtained from 915 persons representing 190 study households. Enzyme immunoassay testing showed that the overall prevalence of IgG antibo...
A number of ninety-six hair samples from Sicilian fishermen were examined for total mercury detection by an Inductively Coupled Plasma Mass Spectrometry (ICP-MS) method. The mercury levels obtained were compared with mercury levels of 96 hair samples from a control group, in order to assess potential exposure to heavy metals of Sicilian fishermen due to fish consumption and closeness to industr...
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