نتایج جستجو برای: chb inverter

تعداد نتایج: 12679  

2017
Gaurav Agarwal Satish Kumar Singh

Chronic hyperglycaemia of Type 2 Diabetes Mellitus (T2DM) causes long term damage to heart resulting in coronary artery disease (CAD), myocardial infarction (MI), congestive heart failure (CHF), and sudden death from arrhythmias. A 62 year old male presented to our emergency with complaint of sudden onset giddiness from last 2 hours. This was followed by loss of consciousness. Patient was a kno...

2014
Yuan Li Jiu-Jun Wang Shan Gao Qian Liu Jia Bai Xue-Qi Zhao You-Hua Hao Hong-Hui Ding Fan Zhu Dong-Liang Yang Xi-Ping Zhao

BACKGROUND & AIMS The natural course of chronic hepatitis B virus (HBV) infection is characterized by different immune responses, ranging from immune tolerant (IT) to immune activated (IA) stages. In our study, we investigated the natural killer (NK) cells activity in patients at different immunological stages of chronic HBV infection. METHODS Blood samples obtained from 57 HBeAg positive pat...

2007
MEHDI AZADMEHR

In this paper we present a 2 input analog Current-Starved Pseudo-Floating Gate (CSPFG) inverter with capacitive feedback. The analog CSPFG inverter suppresses low frequencies due to the active, local feedback. This inverter can be used in designing filters where a narrow band pass or reject is the main goal. Typical applications are detection of high frequency components in sensor signals, i.e....

Journal: :Inorganic chemistry 2010
Matthew J Nava Christopher A Reed

Unlike the "parent" carborane anion CHB(11)H(11)(-), halogenated carborane anions such as CHB(11)H(5)Br(6)(-) can be readily C-functionalized in high yield and purity, enhancing their utility as weakly coordinating anions.

2016
Rokan Ali Ahmed

ABSTRACT: New symmetrical multilevel inverter topology with reduced number of power electronic switches is introduced in this paper, which results in reduction of installation area, converter cost, losses, and have simplicity of control system. The proposed topology consists of series connected sub multilevel inverter blocks. Principles of operation and switching functions are well analyzed. Si...

Journal: :hepatitis monthly 0
soheil tavakolpour baqiyatallah research center for gastroenterology and liver diseases, baqyiatallah university of medical sciences, tehran, ir iran seyed moayed alavian baqiyatallah research center for gastroenterology and liver diseases, baqyiatallah university of medical sciences, tehran, ir iran; baqiyatallah research center for gastroenterology and liver disease, baqyiatallah university of medical sciences, tehran, ir iran. tel/fax: +98-2181264070 shahnaz sali infectious diseases and tropical medicine research center, shahid beheshti university of medical sciences, tehran, ir iran

conclusions the inhibition of tregs is a novel therapeutic approach to cure chronically hbv infected patients. however, further studies are needed to investigate the safety and efficacy of this approach. results considering the increased levels of regulatory cytokines and also regulatory t cells (tregs) during chb, it seems that these cells are deeply involved in chb infection. the inhibition o...

2012
Xi Jin Yi-peng Chen Yi-da Yang You-ming Li Lin Zheng Chuan-qing Xu

BACKGROUND The coexistence of HBV infection and nonalcoholic fatty liver disease (NAFLD) becomes characteristic of liver disease in China, with unknown bilateral influence. We aimed to investigate the effect of hepatic steatosis, a common hepatocyte change in NAFLD, on antiviral therapy in patients with chronic hepatitis B (CHB). METHODS AND FINDINGS We carried out a prospective nested case c...

2017
Jing Wang Yang Wang Xu Zhang Jiaqi Liu Qianpeng Zhang Yu Zhao Jinghua Peng Qin Feng Jianye Dai Shujun Sun Yufeng Zhao Liping Zhao Yongyu Zhang Yiyang Hu Menghui Zhang

Chronic hepatitis B (CHB) is a global epidemic disease that results from hepatitis B virus (HBV) infection and may progress to severe liver failure, including liver fibrosis, cirrhosis and hepatocellular carcinoma. Previous evidence has indicated that the dysbiosis of gut microbiota occurs after liver virus infection and is associated with severe liver disease. The aim of this study is to eluci...

2018
Tao Li Feng Liu Lixin Zhang Qian Ye Xiaoping Fan Yan Xue Lei Wang

Background/Aims The optimal duration of nucleos(t)ide analogs (NAs) therapy in chronic hepatitis B (CHB) patients remains unsatisfactory. Previous studies have confirmed the important role of host genetic factors in determining the outcome of HBV infection. This study tries to determine the role of host genetic factors in predicting response status in CHB patients discontinuing NAs according to...

Journal: :Genetics and molecular research : GMR 2014
Y Xiang S F Huang J R Xia D Q Ye P Chen S S Yang S Sun X F Lai L P Zhang

An association between the sequence variants of cytokine genes and various clinical outcomes in subjects infected with the hepatitis B virus (HBV) has been demonstrated. However, the results are inconsistent and inconclusive. Further studies in other populations and the evaluation of a greater number of individuals may contribute to a better understanding of the influence of the cytokine geneti...

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