نتایج جستجو برای: bacterial survival

تعداد نتایج: 527670  

Journal: :Applied and Environmental Microbiology 1990

Journal: :Nature Reviews Microbiology 2019

Journal: :Journal of Bacteriology & Parasitology 2014

Journal: :Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association 2013
Bonnie Ching-Ha Kwan Kai-Ming Chow Chi-Bon Leung Man-Ching Law Phyllis Mei-Shan Cheng Vincent Yu Philip Kam-Tao Li Cheuk-Chun Szeto

BACKGROUND Endotoxemia is common in peritoneal dialysis (PD) patients, and circulating lipopolysaccharide (LPS) level is related to the degree of systemic inflammation and atherosclerosis. We hypothesize that circulating bacterial DNA, another microbial component, correlates with the degree of systemic inflammation and predicts the survival of new PD patients. METHODS We measured the plasma b...

Journal: :تحقیقات دامپزشکی 0
فاطمه ابراهیمی لقا دانش آموخته صنایع غذایی، دانشگاه ارومیه، ارومیه، ایران فریبا زینالی گروه صنایع غذایی، دانشکده کشاورزی دانشگاه ارومیه، ارومیه، ایران محمود رضازاد باری گروه صنایع غذایی، دانشکده کشاورزی دانشگاه ارومیه، ارومیه، ایران

background: food infections caused by campylobacter are one of the gastrointestinal inflammations in humans is health and economic losses in the community is important. objectives: to determine the prevalence of campylobacter contamination in chicken skin samples of urmia, using bacterial culture and polymerase chain reactions.                 methods: 80 samples of chicken skin from the protei...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

126 abstract: in this research we studied the effects of cyclic hydration and dehydration of cysts of artemia urmiana and artemia parthenogenetica on the hatching percentage, survival and growth. the experiment was carried out in 3 treatments (1-3 hydration/dehydration cycles) with 3 replicates for each treatment. later effects of cold preservation at -20°c during three time periods were ...

Journal: :International journal of biosciences 2022

Bacterial meningitis (BM) affects the central nervous system (CNS) and is a significant long-term sequela for 50% of survivors globally. Resource-poor areas have higher prevalence acute bacterial than resource-rich ones. The pathogenesis BM involves intricate pathways linked to survival proliferation in circulation, increased blood-brain barrier (BBB) permeability, oxidative […]

Davoud Afshar, Hamid Kazemian, Mehdi Davari, Mehdi Mahdavi, Mehdi Yaseri, Mohammad Hossein Yazdi, Mohammad Reza Pourmand, Muhammad Ibrahim Getso, Peyman Avakh Majelan, Seyed Davar Siadat,

Background: Among the enterococci strains, Enterococcus faecalis is considered as one of the important nosocomial pathogens affecting immunocompromised patients. In this study, the immunogenicity of PpiC, GelE, and VS87_01105 proteins against enterococcal infection was investigated in a mice model. Methods: The genes encoding these proteins were cloned into pET21a expression vector, and the rec...

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