patients and methods in this cross-sectional study, peripheral mononuclear cells (pbmcs) were isolated from peripheral blood of 29 patients with newly diagnosed pulmonary tb and 19 patients with positive tuberculin skin test. the pbmcs were activated with ppd for 72 hours. activated cells were harvested, rna was extracted and cdna was synthesized. a real-time taqman method was designed and opti...

The antigen participating in the tube precipitin (TP) serologic test for coccidioidomycosis was isolated from mycelial-phase antigen (coccidioidin) by immunoaffinity and characterized by various analytical procedures. This was accomplished by first preparing the antigen-antibody precipitate by using antigen and human serum positive for TP (immunoglobulin M) antibody and then liberating the anti...

Abstract BACKGROUND: Diagnosis of Echinococcus granulosus in the definitive host particularly in dog is the significant complication in the endemic area. OBJECTIVES: The aim of this study is serological detection of E. granulosus in the infected dogs. METHODS: Dot-ELISA based on the copro-antigen and recombinant EPC1 antigen (rEPC1) for antibody detection was performed. Blood and fecal samples ...

Looking for novel breast cancer antigen epitopes is helpful for its treatment, diagnosis, and prevention. brcaa1 gene is mapped at 1q42.1-q43, its whole genome is 93.857 kb, including 18 exons and 17 introns. BRCAA1 protein is composed of 1,214 amino acids with 10 glycosylate sites, and shares 37% amino acid identity and an identical antigen epitope with Rb binding protein 1. The novel antigen ...

To address Sin Nombre (SN) virus persistence in deer mice, we sacrificed experimentally infected deer mice at eight time points from day 21 to day 217 postinoculation (p.i.) and examined their tissues for viral nucleocapsid (N) antigen expression and both negative-strand (genomic) and positive-strand (replicative/mRNA) viral S segment RNA titers. All the animals that we inoculated developed per...

The purpose of this study was to identify bioactive compounds Beauveria bassiana entomopathogenic fungi derived from insect isolates Leptocorisa oratorius and endophytic B. cocoa plants that have bioactivity as growth boosters. research conducted in the laboratory Biological Control, Faculty Agriculture, Andalas University. for 4 months, using GCMS method. From results study, identified booster...