Global Dynamics of a Virus-Immune System with Virus-Guided Therapy and Saturation Growth of Virus

تعیین برخی خصوصیات بیولوژیکی و مولکولی potato leafroll virus و potato virus a در استان اصفهان

چکیده سیب زمینی یکی از مهم ترین محصولات زراعی در جهان می باشد. ویروس های متعددی این گیاه را تحت تاثیر قرار می دهند و باعث خسارت اقتصادی قابل توجهی می شوند. ویروس پیچیدگی برگ سیب زمینی potato leafroll virus (plrv) عضو تیپ جنس polerovirus و خانواده luteoviridae و ویروس ای سیب زمینی potato virus a (pva) عضو تیپ جنس potyvirus از خانواده potyviridae شایع ترین ویروس های سیب زمینی می باشند که توسط ش...

How to Boost Your Immune System Against Corona-virus Infection?

New emerging viruses like coronavirus 2019 (COVID-19) infections are always frightening. We know little about theirtransmission, behaviors, clinical manifestations, and outcomes. There is no vaccine or therapeutic strategies to dealwith these infections yet. In this situation, preventive measures may be promising. Hand hygiene is a very importantissue in preventing viral infec...

Infectious Bronchitis virus interference with Growth of Newcastles disease virus. 1 - Study of interference in chicken embryos

Virus Dynamics: A Global Analysis

Exploiting the fact that standard models of within-host viral infections of target cell populations by HIV, developed by Perelson and Nelson [SIAM Rev., 41 (1999), pp. 3–44] and Nowak and May [Virus Dynamics, Oxford University Press, New York, 2000], give rise to competitive three dimensional dynamical systems, we provide a global analysis of their dynamics. If the basic reproduction number R0 ...

Association of Human Papilloma Virus and Epstein-Barr Virus with Ovarian Cancer in Shiraz, Southwestern Iran

Background & Objective:  Ovarian cancer is one of the most common cancers amongst women. The association of Human papillomavirus (HPV) and Epstein-Barr virus (EBV) with ovarian cancer is inconclusive; therefore, the aims of this study were to evaluate the frequency of HPV and EBV in malignant, ...