Results 81 to 90 of about 551,277 (339)

Dynamics analysis of a novel fractional HBV system with immune delay [PDF]

arXiv, 2019
In the theoretical research of Hepatitis B virus, mathematical models of its transmission mechanism have been thoroughly investigated, while the dynamics of the immune process in vivo have not. At present, nearly all the existing models are based on integer-order differential equations.
arxiv  

Insights into the Dynamics and Binding Mechanisms of the Alkhumra Virus NS2B/NS3 Protease: A Molecular Dynamics Study

Advanced Theory and Simulations, EarlyView.
The ΔRMSF$\Delta {\rm RMSF}$ analysis reveals significant flexibility differences between free NS3 and the NS2B/NS3 complex, with notable deviations in specific regions. Key residues driving NS2B binding are identified, and the protonation state of catalytic serine affects oxyanion hole formation.
Jurica Novak, Shivananda Kandagalla, Ramesh Sistla   +2 more
wiley   +1 more source

Transfusion-transmitted hepatitis E

Zhongguo shuxue zazhi
Hepatitis E is an acute and self-limiting viral hepatitis caused by the hepatitis E virus (HEV). It has a higher mortality rate among immunosuppressed patients and pregnant women infected with HEV.
LI Baixun, LIU Tianxu, HUANG Liqin, DANG Yingnan, WANG Lin   +4 more
doaj   +1 more source

Hepatitis E Virus [PDF]

Transfusion Medicine and Hemotherapy, 2009
This paper was completed on June 22, 2007, and approved by the German Advisory Committee Blood (Arbeitskreis Blut) on October 1, 2007. It was compiled by the members of the subgroup ‘Assessment of Pathogens Transmissible by Blood’ of the German Advisory Committee Blood (Arbeitskreis Blut): Prof. Dr. Georg Pauli Dr. Johannes Blumel Prof.
Arbeitskreis Blut, Untergruppe «Bewertung Blutassoziierter Krankheitserreger»   +1 more
openaire   +3 more sources

Viral‐Mediated Connexin 26 Expression Combined with Dexamethasone Rescues Hearing in a Conditional Gjb2 Null Mice Model

Advanced Science, EarlyView.
AAV2.7m8 serotype combined with the gfaABC1D promoter targets infection of supporting cells (SCs). AAV2.7m8‐gfaABC1D‐Gjb2 administration to mice results in excessive immune responses. The combination of AAV2.7m8‐gfaABC1D‐Gjb2 with dexamethasone (DEX) shows a synergistic effect and enhances the gene therapy effect in a conditional Cx26 null mice model ...
Xiaohui Wang, Li Zhang, Sen Chen, Le Xie, Yue Qiu, Chenyang Kong, Ge Yin, Weijia Kong, Yu Sun   +8 more
wiley   +1 more source

Assessment of the efficiency of virus extraction from food matrices and the frequency of occurrence of contaminated products in the retail network

Пищевые системы
Express detection of viruses, in particular, norovirus (NoV) and hepatitis A virus (HAV), is becoming an extremely important task for food safety control.
Yu. K. Yushina, A. A. Semenova, O. A. Kuznecova, D. M. Satabaeva, E. V. Zaiko, B. Velebit   +5 more
doaj   +1 more source

Mathematical Model and Analysis of Transmission Dynamics of Hepatitis B Virus [PDF]

arXiv, 2017
Hepatitis B is a potentially life-threatening liver infection caused by the hepatitis B virus (HBV). In this paper, the transmission dynamics of hepatitis B is formulated with a mathematical model with considerations of different classes of individuals, namely immunized, susceptible, latent,infected and recovered class.
arxiv  

Shrimp Virus Regulates ROS Dynamics via the Nrf2 Pathway to Facilitate Viral Replication

Advanced Science, EarlyView.
Viruses manipulate host ROS as a strategy to achieve successful infection. WSSV exploits Nrf2 pathway to maintain ROS homeostasis and establishes a positive feedback loop to facilitate WSSV replication. Wsv220 competitively binds to Keap1 to activate Nrf2. Nrf2 up‐regulates LvG6PDH to produce more NADPH and GSH to eliminate excessive ROS.
Honghui He, Kai Yuan, Junming Pan, Shaoping Weng, Chaozheng Li, Yihong Chen, Jianguo He   +6 more
wiley   +1 more source

Hepatitis E: Current Status in India and Other Asian Countries

Journal of Pure and Applied Microbiology, 2019
Six types of hepatitis infections are accounted for the inflammation of liver in human throughout the world and assigned the letter A, B, C, D, E and G.
Harsh Kumar, Nassim Kamar, Dinesh Kumar
doaj   +1 more source

Hepatitis E

, 2018
67. Jahrestagung der Norddeutschen Gesellschaft für Kinder- und Jugendmedizin (NDGKJ)
Büssenschütt, R, Heckmann, V, Huppertz, HI   +2 more
openaire   +1 more source