نتایج جستجو برای: partner secretion system
تعداد نتایج: 2371687 فیلتر نتایج به سال:
Type III secretion systems harbored by several Gram-negative bacteria are often used to deliver host-modulating effectors into infected eukaryotic cells. About 20 core proteins are needed for assembly of a secretion apparatus. Several of these proteins are genetically and functionally conserved in type III secretion systems of bacteria associated with invertebrate or vertebrate hosts. In the Ys...
Background: Glucokinase serves as a glucose sensor in pancreatic β-cells and plays a key role in glucose homeostasis and glucose-stimulated insulin secretion (GSIS). In the present study we examined the effect of glucosamine, a glucokinase inhibitor, on the pancreatic glucokinase and hexokinase activities and on insulin secretion from freshly rat pancreatic islets of Langerhans. Insulin concen...
background many studies have shown that h2s protects the gastric mucosa on different models of stress but till now there are few studies about the effects of h2s on gastric acid secretion. therefore, the aim of the present study was to investigate the role of autonomic nervous system in mediating the inhibitory effect of hydrogen sulfide donor (nahs) on stimulated gastric acid secretion in rats...
A 70-kb virulence plasmid (sometimes called pYV) enables Yersinia spp. to survive and multiply in the lymphoid tissues of their host. It encodes the Yop virulon, a system consisting of secreted proteins called Yops and their dedicated type III secretion apparatus called Ysc. The Ysc apparatus forms a channel composed of 29 proteins. Of these, 10 have counterparts in almost every type III system...
Curt Rogers, M.P.A. GLBTQ Domestic Violence Project The production of this publication was supported by Grant Number 90EV0421 from the Administration on Children, Youth and Families, Family and Youth Services Bureau, US Department of Health and Human Services. The opinions, findings, conclusions and recommendations expressed in this publication are those of the author(s) and do not necessarily ...
Social support is critical for women dealing with intimate partner violence (IPV).When support from their informal sources, such as family, friends, and neighbours, is limited, women tend to access services provided by health professionals, social workers, and settlement workers. In this qualitative descriptive study, community leaders who were also first-generation immigrants describe the comp...
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