نتایج جستجو برای: flagellin flic
تعداد نتایج: 2793 فیلتر نتایج به سال:
Citrus canker is a major disease affecting citrus production in Brazil. It's mainly caused by Xanthomonas citri subsp. citri strain 306 pathotype A (Xac). We analysed the differential expression of proteins secreted by wild type Xac and an asymptomatic mutant for hrpB4 (ΔhrpB4) grown in Nutrient Broth (NB) and a medium mimicking growth conditions in the plant (XAM1). This allowed the identifica...
Toll-like receptor 5 (TLR5) is the of bacterial Flagellin. Reportedly, TLR5 engagement helps to combat infections, especially at mucosal sites, by evoking responses from epithelial cells and immune cells. Here we report that expressed on a previously defined bipotent progenitor macrophages (MΦs) osteoclasts (OCs) resides in mouse bone marrow (BM) circulates low frequency blood. In vitro , Flage...
چکیده فلاژلین، پروتئین ساختاری فلاژل، در انتهای آمینی و کربوکسیلی خود دارای دومین های حفاظت شده ای می باشد که با اتصال به tlr5 باعث برانگیختن پاسخ های ایمنی می شوند. هدف این مطالعه تولید فیوژن پروتئین کلراتوکسین b– انتهای آمینی فلاژلین تایپ a پسودوموناس آئروژینوزا (اسید آمینه های 1-161)، ctb-flagellin(1-161)، و کونژوگاسیون آن با نانوذرات طلا و نانوژل های کیتوزانی و بررسی پاسخ های ایمنی آن ها ب...
Xenorhabdus strains from entomopathogenic nematodes isolated from United Kingdom soils by using the insect bait entrapment method were characterized by partial sequencing of the 16S rRNA gene, four housekeeping genes (asd, ompR, recA, and serC) and the flagellin gene (fliC). Most strains (191/197) were found to have genes with greatest similarity to those of Xenorhabdus bovienii, and the remain...
Vibrio cholerae expresses two primary virulence factors, cholera toxin (CT) and the toxin-coregulated pilus (TCP). CT causes profuse watery diarrhea, and TCP (composed of repeating copies of the major pilin TcpA) is required for intestinal colonization by V. cholerae. Antibodies to CT or TcpA can protect against cholera in animal models. We developed a TcpA holotoxin-like chimera (TcpA-A2-CTB) ...
Shiga toxin-producing Escherichia coli (STEC) are foodborne pathogens that cause mild or serious diseases and can lead to people death. This study reports the prevalence and characteristics of STEC O157 and non-O157 in commercial ground beef and environmental samples, including meat table, knife, meat mincing machine, and manipulator hands (n = 450) obtained from 90 retail markets over a nine-m...
BACKGROUND AND OBJECTIVES Urinary tract infection (UTI) is one of the most common infections in the world. The majority of UTIs are caused by Uropathogenic Escherichia coli (UPEC) strains. FimH and FliC are the most important virulence factors of UPEC. To date, any ideal vaccine against UTI has not been approved for human use and we need to test new targets to develop an ideal vaccine against U...
Fluorescence interference contrast microscopy (FLIC) is a powerful method to structurally characterize fluorescent objects with nanometer-scale resolution in the z direction. Here we use FLIC to characterize the water layer underlying supported membranes and membrane-tethered double-stranded oligonucleotides. FLIC measurements of supported membranes containing the lipid-anchored fluorescent dye...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید