Background and Aims: Chronic hepatitis B virus (HBV) infection is one of the most important health problems worldwide. Currently, Iran is located in the intermediate HBV zone,This study was conducted to find out the prevalence of HBV  infection among patients referring the hospital care in Rafsanjan, Iran. Materials and Methods: A total of 2030 blood samples (471from  males and 1559 ...

Hemoglobins (Hbs) corresponding to non-symbiotic (nsHb) and truncated (tHb) Hbs have been identified in rice ( ). This review discusses the major Oryza findings from the current studies on rice Hbs. At the molecular level, a family of the genes, consisting of , , , and , and a single copy of nshb hb1 hb2 hb3 hb4 hb5 the gene exist in var. indica and . var. japonica, Hb thb Oryza sativa O sativa...

This descriptive observation study design was carried out in Blood Bank unit Kosti Teaching Hospital, during the period of August first through 30 October 2022; included 600 donor all are male aged ranged between 19-48 years were enrolled this study. Our aimed to evaluate prevalence routine screening tests [human immunodeficiency virus {HIV], hepatitis B, C, and syphilis], among blood donors. V...

Background: High-risk behaviors in people with severe mental illnesses, such drug injection by shared equipment and unprotected sex, expose them to the risk of blood-borne infections as hepatitis B virus (HBV) C (HCV) infections. Objectives: This study aimed determine prevalence HBV HCV serum markers illnesses Tehran, Iran. Methods: In this cross-sectional study, schizophrenia, bipolar disorder...

conclusions more than 40% of the hemophilic patients under 20 years of age in the present study had no immunity against hepatitis a, and 23% of hepatitis c patients had not had a hepatitis a co-infection yet. since hepatitis a can show a fulminant course in hepatitis c patients, vaccination against hepatitis a seems necessary in hemophilic patients in the region. background hemophilic patients ...

BACKGROUND Hepatitis B virus (HBV) has been determined to exist in semen and male germ cells from patients with chronic HBV infection, but no data are yet available on the impact of HBV S protein (HBs), the main component of HBV envelop protein, on the human reproductive system. The purpose of this article was to investigate the effect of HBs on human sperm function. METHODS Sperm motility an...

Hemoglobins (Hbs) corresponding to non-symbiotic (nsHb) and truncated (tHb) Hbs have been identified in rice ( Oryza). This review discusses the major findings from the current studies on rice Hbs. At the molecular level, a family of the nshb genes, consisting of hb1, hb2, hb3, hb4 and hb5, and a single copy of the thb gene exist in Oryza sativa var. indica and O. sativa var. japonica, Hb trans...

The antibody to hepatitis B surface antigen (anti-HBs) seropositivity rate after 3 doses of hepatitis B virus (HBV) vaccination during infancy period is known to be higher than 90%. However, a considerable number of vaccines do not form protective anti-HBs or chronologic decrease of anti-HBs. We retrospectively collected data of HBV serologic test results in 20,738 individuals from 2000 to 2015...