A suspension of Chang's hepatoma cells was inoculated into the tail vein of rats. Rats were killed at different intervals ranging from 30 seconds to 3 hours. Peroxi dase-labelled goat anti-rabbit gamma globulin was applied to the tissue by an in direct method. Peroxidase-positive material was always found between the tumor cell and the endothelial lining and at the center of the 'platelet tail'...

The survival of chromium-labeled group these isohemagglutinins are of donor A erythrocytes was measured in a patient origin; the donor has anti-A titers of who had previously received two bone 1:64 in saline and 1:256 by antihuman marrow transplants for reconstitution of globulin test as well as anti-B titers. No lymphopenic hypogammaglobulinemia. evidence of immunological destruction of The pa...

b a ckground: a two year seroepidemiological study was designed to find out the seroprevalence and risk factors ofcanine visceral leishmaniasis (cvl) among stray and owned dogs in tehran and alborz provinces of iran. me t hods: blood samples of  602 dogs living in  11  counties of  tehran and  alborz  provinces were  taken by venipuncture in 2008–2010. after separation of blood sera, anti-leish...

Seeds of Acacia farnesiana are commonly sold in the local markets of northeastern Brazil as a therapeutic agent. The present work aimed to evaluate the anti-inflammatory and analgesic activities of proteins obtained from A. farnesiana seeds. Five different protein fractions (albumin, globulin, prolamin, acidic and basic glutelins) were obtained and investigated for the protein pattern, the pres...

Background: Quantification of fetal red blood cells (RBCs) in maternal blood is of great importance to calculate appropriate dose of post-deliver anti D immunoglobulin in a rhesus D (RhD)-negative woman. Objective: The aim of this study is to evaluate a direct immunofluorescence flow cytometry technique in artificial and clinical samples and compared it t...

Immune dysregulation is a mechanism contributing to ineffective hematopoiesis in a subset of myelodysplastic syndrome patients. We report the first US multicenter non-randomized, phase II trial examining the efficacy of rabbit(r)-anti-thymocyte globulin using 2.5 mg/kg/day administered daily for 4 doses. The primary end point was hematologic response; secondary end points included duration of r...