Research Publications (Food Safety)

Background: We analyzed the seroepidemiology of Toxoplasma gondii infection in women of reproductive age in Chiapas, Mexico. Materials and Methods: One hundred seven women (mean age 25.3 years; range: 13–42 years) were enrolled in a public hospital. The presence of immunoglobulin G (IgG) antibodies to T. gondii in serum samples of participants was determined by an enzyme immunoassay.

Background:Toxoplasma gondii is an obligate intracellular parasite that invades nearly all nucleated cells of a broad spectrum of vertebrate hosts, and which may cause serious disease in immunocompromised patients, as well as in the immunologically incompetent fetus. This study aimed to establish a loop-mediated isothermal amplification (LAMP) technique to rapidly detect T. gondii in the blood infection by targeting the 529 bp repeat element of T. gondii.

Toxoplasma gondii can infect all mammals, including humans, and can cause serious public health problems and economic losses. Pork is considered an important source of infection for humans, and seroepidemiological surveys are used to assess the level of infection in pig herds. To understand the current seroprevalence and potential risk factors of T.

Toxoplasma gondii is a worldwide distributed zoonotic pathogen that threatens public health. However, there have been limited data for T. gondii infection in wild rats (Rattus norvegicus) in China. In the present study, a total of 227 wild rats were captured from three mink farms to investigate T. gondii infection in Shandong Province, eastern China.

Toxoplasma gondii is a protozoan parasite that causes an important worldwide zoonosis called toxoplasmosis. This infection is often asymptomatic in immunocompetent people. If the infection occurs in pregnant women, it poses great risks to the infant due to its clinical manifestations as mental retardation, seizures, or chorioretinitis. In this study, we evaluated the seroprevalence of IgG antibodies against T.

Toxoplasma gondii is a globally distributed protozoan that mainly causes health issues in the fetuses of pregnant women who have never been exposed to this parasite and patients with deficient immune systems. Except in these vulnerable populations, the primary infection generally goes unnoticed in most healthy individuals.

Toxoplasma gondii and Chlamydia are common protozoan pathogens, which can pose health risks to people around the world and cause considerable economic losses. Although information on the seroprevalence of T. gondii and Chlamydia in chickens can be found in China, knowledge on the infection of these two diseases in rural chickens, ducks, and geese is limited.