Current studies of human gut microbiome usually do not consider the special functional role
of transient microbiota, although some of its members remain in the host for a long time and …

The CD8+ T cell noncytotoxic antiviral response (CNAR) was discovered during studies of
asymptomatic HIV-infected subjects more than 30 years ago. In contrast to CD8+ T cell …

Ribonucleases (RNases) are a large number of enzymes gathered into different bacterial or
eukaryotic superfamilies. Bovine pancreatic RNase A, bovine seminal BS-RNase, human …

Owing to the recent outbreak of Coronavirus Disease of 2019 (COVID-19), it is urgent to
develop effective and safe drugs to treat the present pandemic and prevent other viral …

An antiviral protein, designated Opuntin B, was purified from Prickly Pear (Opuntia ficus-
indica (L.) Miller) Cladode by heat treatment of the extract, protein precipitation by …

Background Influenza is a severe contagious disease especially in children, elderly and
immunocompromised patients. Beside vaccination, the discovery of new anti-viral agents …

Spring viremia of carp virus (SVCV), a member of the family Rhabdoviridae, can cause acute
haemorrhagic and contagious viraemia in cyprinids. In this study, the ethyl acetate extract …

Despite the extensive and rapid discovery of modern drugs for treatment of cancer, microbial
infections, and viral illnesses; these diseases are still among major global health concerns …

Unpredictable influenza pandemics, annual epidemics, and sporadic poultry-to-human
avian influenza virus infections with high morbidity and mortality rates dictate a need to …

Ribonuclease I belongs to a class of nonspecific endoribonucleases and plays many
important roles in a variety of biological and cellular processes. While their ubiquitous nature …