نتایج جستجو برای: colonization
تعداد نتایج: 29408 فیلتر نتایج به سال:
The identification and eradication of Helicobacter Pylori (HP) is vital to prevent gastric cancer. After the detection of the HP colonization, accompanying histopathological findings belonging the gastric carcinogenesis should also be considered. According to the widely accepted proofs, although the presence of HP colonization initiates the sequential changes of carcinogenesis, the success rate...
BACKGROUND Staphylococcus aureus infections are increasing among pregnant and postpartum women and neonates, but risk factors for S. aureus colonization in pregnancy and the association between maternal colonization and infant infections are not well defined. We sought to identify risk factors for maternal S. aureus rectovaginal colonization and assess colonization as a risk factor for infectio...
BACKGROUND The duration of colonization and factors associated with clearance of methicillin-resistant Staphylococcus aureus (MRSA) after community-onset MRSA skin and soft-tissue infection (SSTI) remain unclear. METHODS We conducted a prospective cohort study of patients with acute MRSA SSTI presenting to 5 adult and pediatric academic hospitals from 1 January 2010 through 31 December 2012. ...
Background and Objective: Generally, 75% of women experience vaginal candidiasis at least once in their lifetime. This study aimed to determine the effect of lactobacillus rhamnosus vaginal probiotic capsule on vaginal colonization and treatment results after treating vulvar and vaginal candidiasis. Materials and Methods: This double-blind clinical trial was conducted in 58 women suffering fro...
In the present study, the colonization of a single isolate of Candida albicans on saliva-, serum-coated or protein free (uncoated), thermocycled (4-70 degrees C for 1 min, respectively; 0, 1000 and 10 000 times) 15 commercial maxillofacial materials were investigated, by adenosine triphosphate (ATP) analysis. In the case of control specimens (not thermocycled and uncoated), the fungal colonizat...
objective: enterotoxigenic escherichia coli is considered as the most important agent of children diarrhea and mortality in developing countries. this bacterium causes 300-600 thousands of deaths in the children under 5 years of age per year. with difficulties in treatment as well as its wide prevalence, designing an effective vaccine against this microorganism is the objective of world health ...
a greenhouse experiment was conducted to investigate the effects of mycorrhial fungus (glomus mosseae) on cadmium (cd) toxicity in pepper (capsicum annuum l. cv. zhongjiao 105) plants. half of plants were inoculated with arbuscular mycorrhizal fungi (amf). cd was supplied in the form of cadmium chloride at 0.0, 0.1 and 0.5 mm through irrigation water in the soil. mycorrhizal colonization was hi...
conclusions the current study indicated that the immunoreactivity of secretory iga might have no direct correlation with the colonization of indigenous flora and rejection of exogenous strains in adults. the relationship of microbes, host and dental caries should be in the light of coevolved microecosystem as a whole, but not caused by one factor alone. results the results showed that naturally...
Introduction: Spermatogonial stem cells (SSCs) are the foundation of spermatogenesis. New procedure such as sound wave especially low intensity ultrasound (LIUS) can be effective on increasing the number of cells. In this study, the effect of LIUS stimulation on mouse SSCs proliferation and colonization was investigated. Methods: Isolated SSCs from neonatal mice were cultured in DMEM cultur...
Background: Staphylococcus aureus is one of the most common causes of nosocomial infections with high morbidity and mortality rate. Traditionally, methicillin resistant staphylococcus aureus has been considered a major nosocomial pathogen in healthcare facilities, but in the past decade, it has been observed emerging in the community as well. Informations regarding hospital microbial colonizati...
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