OBJECTIVE To determine the seroprevalence of Toxoplasma gondii (T. gondii) in children with reactive hyperplasia of the cervical lymph nodes. METHODS This cross-sectional prospective study was conducted in Khartoum Children Emergency Hospital, Khartoum, Sudan between January 2010 and April 2011. Eighty children with cervical lymphadenopathy were selected using random sampling. Their lymph nod...

Infection by the protozoan parasite Toxoplasma gondii, is widespread in humans and many other warm-blooded animals. More than half billion of world human population has serum antibodies to T. gondii and Sheep and goats are more widely infected with T. gondii. T. gondii infection can be diagnosed indirectly with serological methods and directly by polymerase chain reaction (PCR), hybridization, ...

Background: Toxoplasmosis is one of the most prevalent parasitic infections among humans and animals which caused by Toxoplasma gondii. This study was carried out to detection and identification of T. gondii in pregnant women population of Urmia, Iran. Methods: This cross-sectional study was done from August 2015 to March 2016. Totally, 620 pregnant women referred to the urban and rural health...

BACKGROUND Cats are definitive hosts of Toxoplasma gondii and play an essential role in the epidemiology of this parasite. The study aims at clarifying whether cats are able to develop specific antibodies against different clonal types of T. gondii and to determine by serotyping the T. gondii clonal types prevailing in cats as intermediate hosts in Germany. METHODOLOGY To establish a peptide-...

Background Through a cross-sectional survey, we determined the seroprevalence and correlates of Toxoplasma gondii (T. gondii) infection in women of reproductive age in Hermosillo City, Mexico. Methods We studied 445 women of reproductive age in Hermosillo City in the northwestern Mexican state of Sonora. Women were enrolled in the University of Sonora. Sera of women were examined for IgG and ...

BACKGROUND Toxoplasmosis is an important zoonotic parasitic disease worldwide. In immune competent individuals, Toxoplasma gondii preferentially infects tissues of central nervous systems, which might be an adding factor of certain psychiatric disorders. Congenital transmission of T. gondii during pregnancy has been regarded as a risk factor for the health of newborn infants. While in immune-co...

to determine the seroprevalence of anti-neospora caninum and anti-toxoplasma gondii antibodies indogs in iran and to investigate related risk factors to the infection, a study was conducted in chaharmahal vabakhtiari, isfahan and khoozestan provinces, locate in west central parts of iran. for this, 548 serum samples were collected from dogs during an 18 month period from july 2007 to february 2...

Neospora caninum (N. caninum) and Toxoplasma gondii (T. gondii) are both obligate intracellular protozoan parasites, which have gained considerable attention because of their role in bovine abortion. This study aimed to detect anti-N. caninum and -T. gondii in bulk milk of dairy cattle, Mashhad, Iran. The bulk milk samples were collected from July 2014 to June 2015 and analyzed for anti-N. cani...

Neutrophils are a major player in host immunity to infection; however, the mechanisms by which human neutrophils respond to the intracellular protozoan parasite Toxoplasma gondii are still poorly understood. In the current study, we found that, whereas primary human monocytes produced interleukin-1beta (IL-1β) in response to T. gondii infection, human neutrophils from the same blood donors did ...

This study assessed the seroepidemiology of Toxoplasma gondii, Hepatitis B Virus and their co-infection infection in women of child-bearing age in communities in Osun State, Nigeria. The study also determines the factors that facilitate the organisms among the studied groups and possible interaction between the prevalence of infection and the risk factors. These were done with a view to providi...