introduction and aims: in order to prevent liver cirrhosis and hepatocellular carcinoma in later life, it is essential to prevent hepatitis b virus (hbv) infection in infants. despite the availability of an effective vaccine, hepatitis b still continues to be a significant health problem. the aim of this study is to reveal the efficacy of passive and active immunoprophylaxis for preventing peri...

conclusions hcv gpe2 is an ideal target for hcv vaccine. prediction of epitope immunogenicity and characterization on the basis of peptide sequences will be significantly helpful for development of a heterologous vaccine against hcv variants. results many b-cell and t-cell epitopes predicted in gpe2 were found conserved among hcv 3a genotypes whereas few were conserved in other genotypes antici...

BACKGROUND Cation exchange-high performance liquid chromatography (CE-HPLC) is most commonly used to evaluate hemoglobin (Hb) variants, which elute in the Hb A2 window. This study aimed to assess prevalence of an uncommon Hb variant, Hb D-Iran, and compare its red cell parameters and peak characteristics with those of Hb E that commonly elutes in the Hb A2 window. METHODS Generally, we assess...

The authors describe a modification of the instrumental parameters of the Diamat fully automated HPLC system for Hb A(2) assay (Bio-Rad Laboratories, Milan, Italy) in order to obtain simultaneous determination of Hb A(2) and Hb F.Hb A(2) and Hb F measurements are reproducible (within-run CV 2.6%, with Hb A(2)2.7%; 5.1%, with Hb F 1.3%) and accurate (from a comparison with two microchromatograph...

The purpose of this research was to evaluate the combined effects of turkey hot-boning and cold-batter mincing technology on acceleration of meat turnover and meat quality improvement. For each of 3 replications, 15 turkeys were slaughtered and eviscerated. Three of the eviscerated carcasses were randomly assigned to water-immersion chilling for chill-boning (CB) and the remaining were immediat...

Intravenous administration of cell-free Hb induces vasoconstriction and circulatory disorders, presumably because of the intrinsic affinities to endogenous nitric oxide (NO) and carbon monoxide (CO) as vasorelaxation factors and because of the facilitated O(2) release that might induce autoregulatory vasoconstriction. We examined these gas reactions when Hb-containing solutions of four kinds we...

OBJECTIVE Advanced glycation end products (AGEs) are a risk factor for diabetic complications. We have developed an assay method for N-(carboxymethyl)valine (CMV) of the hemoglobin (CMV-Hb), which is an AGE generated from HbA1c. Herein we describe the clinical utility of CMV-Hb measurement for the diagnosis of diabetic nephropathy RESEARCH DESIGN AND METHODS BALB/c mice were immunized with ca...

objective: the brucella melitensis virb operon, encoding a type iv secretion system (t4ss), is required for intracellular replication and persistent infection in the mouse model. the product of the second gene of the virb operon, virb2, is predicted to be localized at the bacterial surface, where they could potentially interact with host cells. studies to date have focused on characterization o...

objective: acinetobacter baumannii (a. baumannii) is a major hospital pathogen with a high capacity to resist most common anti-microbial agents. a. baumannii is the etiologic agent for various illnesses including pneumonia, meningitis, and bloodstream infections. biofilm associated proteins (bap) are specific cell surface proteins essential for the formation of biofilm and play a main role in i...

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