BACKGROUND/AIMS The endocannabinoid system can exert beneficial effects on gastrointestinal inflammation, and cannabinoid receptor-2 (CB2) agonists may represent a new therapeutic approach in inflammatory bowel disease (IBD). A functional CB2 Q63R polymorphism (rs35761398) in the CNR2 gene has been shown to affect the immunomodulating properties of the CB2 receptor. We sought to investigate whe...

Besides the complete genome, different partial genomic sequences of Hepatitis E virus (HEV) have been used in genotyping studies, making it difficult to compare the results based on them. No commonly agreed partial region for HEV genotyping has been determined. In this study, we used a statistical method to evaluate the phylogenetic performance of each partial genomic sequence from a genome wid...

Today, chronic viral hepatitis is considered as a public health problem in the world. Totally, 5% of the world population, especially in Asia and Africa suffer from this problem. The prevalence of acute hepatitis in America is 0.1-0.2 percent, 50% of those with hepatitis C (HCV) and 5-10% of them with hepatitis B (HCV) develop chronic hepatitis. Determining HBV and HCV genotypes is important to...

We have used MERLIN, at 1.4 and 5 GHz, to search for radio supernovae (RSNe) and supernova remnants (SNRs) in the unobscured irregular dwarf galaxy NGC1569, and in particular in the region of its super star clusters (SSCs) A and B. Throughout NGC1569 we find some 5 RSNe and SNRs but the SSCs and their immediate surroundings are largely devoid of non-thermal radio sources. Even though many massi...

Of 322 stool specimens collected from children with diarrhea from October 2005 through September 2006 in Wuhan, China, group A rotavirus was identified in 101 (31.4%). The most prevalent group A rotavirus genotype was G3P[8] (62.6%), followed by G1P[8](17.6%), G1+G3P[8](8.8%), G3P[4](6.6%), G1P[4](2.2%), and G9P[8](2.2%). The G9 strains were first detected in Wuhan.

Changes in sugar composition occur continuously plant tissues at different developmental stages. Tuber dormancy induction, stability, and breaking are very critical transitions yam crop production. Prolonged tuber after physiological maturity has constituted a great challenge genetic improvement productivity. In the present study, biochemical profiling of non-structural tubers during was perfor...

BACKGROUND Hepatitis B virus (HBV) genotype B and C seem not to affect the therapeutic response to lamivudine (3TC). Whether a given genotype has an earlier emergence of 3TC resistance remains unclear. We thus conducted this study to elucidate the association of HBV genotype with the emergence of 3TC-resistant strains in Taiwanese patients. METHODS Forty chronic hepatitis B patients who devel...