نتایج جستجو برای: toxoplasma antibody
تعداد نتایج: 175720 فیلتر نتایج به سال:
Background& Objective: Toxoplasmosis is a common infection among humans and animals. The disease is caused by Toxoplasma gondii. The prevalence of this infection depends on the weather conditions, dietary habits, and exposure to cats. This infection maylead to abortion, preterm labor and congenital anomalies in pregnant women. The present study is a descriptive cross – sectional study, whi...
The first case of disseminated toxoplasmosis following cardiac transplantation in the UK is described, with details of Toxoplasma antibody tests made on other cardiac transplant patients. Sixteen of 40 (39%) of recipients had Toxoplasma antibody before operation. Eleven of 30 (37%) of donors had Toxoplasma antibody. The were four occasions when a negative recipient received a heart from a posit...
BACKGROUND Our information regarding immunity to toxoplasmosis among reproductive age women is indeterminate and there is significant variation between reported results; it is necessary to perform a Meta-analysis study on subjects to obtain required findings and develop preventive measures accordingly. OBJECTIVE Estimation level of immunity to toxoplasmosis in reproductive ages. MATERIALS A...
Toxoplasma gondii infections in heart transplant recipients were monitored by indirect enzyme-linked immunosorbent assay for immunoglobulin G (ELISA-IgG), indirect ELISA-IgM in serum IgM fractions, antibody capture ELISA-IgM, IgM-immunosorbent agglutination assay (ISAGA), and IgM immunoblotting. Basic immunosuppression consisted of cyclosporine and low-dose steroids. Before transplantation, 26 ...
Anti-Neospora caninum antibody was detected in anti-Toxoplasma gondii positive and negative human sera by ELISA, western blot and immunofluorescence assay (IFA). Twelve cases out of 172 (6.7%) Toxoplasma-positive sera cross-reacted with both T. gondii and N. caninum antigens, and one out of 110 Toxoplasma-negative sera reacted with N. caninum antigen by ELISA. By western blot, all 12 sera react...
Background and Objective: Toxoplasma gondii is one of the most important opportunistic parasites and can lead to acute toxoplasmosis in immunocompromised patients. Due to the specific conditions of dialysis patients, this parasite may have different clinical features when compared to other individuals. Given the vulnerability of these patients and lack of information on this subject in Zanjan a...
Objective This study aimed to assess the seroprevalence of Toxoplasma gondii in children with anxiety disorders. Materials & Methods This cross-sectional study was conducted between Sep 2012 and May 2013 in Pediatrics Clinic of Baqiyatallah Hospital, Tehran, Iran. Children were assessed clinically. Diagnosis of patients with anxiety disorders was based on DSM-4 system, performed by child psyc...
By using a modified enzyme immunoassay we have conducted a detailed study on the intraocular synthesis of toxoplasma antibodies during ocular toxoplasmosis. In control patients operated on for cataracts, the ratio of immunoglobulin G (IgG) toxoplasma antibodies in serum to those in aqueous humor was more than 100. In eight of the nine patients with clinically diagnosed toxoplasmic chorioretinit...
OBJECTIVE To examine the relationship between antibody status and various hypothesized risk factors for Toxoplasma gondii infection among two different Amerindian populations in eastern Panama. Following up on earlier research that we conducted, we now explore the role of dogs in the natural transmission of Toxoplasma, the role that dogs play in promoting transmission, the interactive effect of...
An effect of parasites on host behaviour was tested on the toxoplasma-human model. Three hundred and thirty-eight (338) people were assessed with Cattell's personality questionnaire and then tested for Toxoplasma gondii infection with a delayed type hypersensitivity test for Toxoplasma. A highly significant correlation between chronic toxoplasmosis and two personality factors (G-Low Superego St...
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