نتایج جستجو برای: 570

تعداد نتایج: 3462  

Journal: :The British journal of nutrition 2014
Junhua Shen Yan Chen Zhisheng Wang Anguo Zhou Miao He Lei Mao Huawei Zou Quanhui Peng Bai Xue Lizhi Wang Xiangfei Zhang Shilin Wu Yong Lv

The present study was conducted to test the hypothesis that low concentrations of coated ZnO, as a substitute for a high concentration of ZnO (2250 mg Zn/kg), could improve intestinal immunity function and regulate microbiota composition, thus alleviating the incidence of diarrhoea in weaned piglets. A total of eighty-four cross-bred piglets, weaned at an age of 28 (SEM 1) d, were allocated ran...

Journal: :The Journal of biological chemistry 2007
Marek Basler Oliver Knapp Jiri Masin Radovan Fiser Elke Maier Roland Benz Peter Sebo Radim Osicka

Bordetella adenylate cyclase toxin-hemolysin (CyaA, AC-Hly, or ACT) permeabilizes cell membranes by forming small cation-selective (hemolytic) pores and subverts cellular signaling by delivering into host cells an adenylate cyclase (AC) enzyme that converts ATP to cAMP. Both AC delivery and pore formation were previously shown to involve a predicted amphipathic alpha-helix(502-522) containing a...

Journal: :Proceedings of the Edinburgh Mathematical Society 1959

Journal: :Journal of Heart and Lung Transplantation 2023

PurposeChagas cardiomyopathy (CCM) is one of the manifestations infection by Trypanosoma cruzi (T.cruzi) and major causes non-ischemic throughout world. The distribution disease changing to include nonendemic areas because migration infected individuals from South Central America United States. Our objective evaluate outcomes heart transplantation (HT) in patients with CCM US.MethodsThe Nationa...

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