Understanding Guinea Pig Parasite Load Effects A Comprehensive Study

Parasite load in guinea pig foetus with real time PCR after ...

Real time quantitative PCR using the hybridization probe was a very sensitive and reproducible technique to study the kinetics of congenital toxoplasmosis in the guinea pig model wich is close to that of humans. Parasite loads of different tissues were assessed in guinea pig foetus after maternal infection. Twelve female guinea pigs were infected with 100 cysts of the 76 K strain of Toxoplasma ...

The efficacy of immunisation with Toxoplasma gondii recombinant protein (rSAG-1) was evaluated in the guinea pig model. For the infectious challenge, two strains, namely, strain C56 (10,000 tachyzoites) and strain 76K (100 cysts), were used to infect a group of 32 guinea pigs each. The circulating, cerebral and pulmonary parasite loads were determined with the real-time polymerase chain ...

Parasite load in guinea pig foetus with real time PCR after ...

Parasite loads of different tissues were assessed in guinea pig foetus after maternal infection. Twelve female guinea pigs were infected with 100 cysts of the 76 K strain of Toxoplasma gondii by ...

Abstract Parasite loads of different tissues were assessed in guinea pig foetus after maternal infection. Twelve female guinea pigs were infected with 100 cysts of the 76 K strain of Toxoplasma gondii by the oral route. Inoculation was performed 20 +/- 5 days (G20) or 40 +/- 5 days (G40) after the beginning of gestation.

Experimental model of congenital toxoplasmosis in guinea

However, real-time quantitative PCR showed that neonatal parasite load was greater with the cystogenic strains (76K, PRU) and that high hepatic load (>10 000 parasites/g) was often associated with disease severity (11 of 12 cases). Therefore, this technique may provide an important element in understanding this congenital disease.

Further studies should be conducted to observe the effect gastrointestinal parasites have on production and health on Neo-tropical Domesticated animals (South American Camelids, ducks, chinchillas, turkeys and guinea pigs ).

Gastrointestinal parasites of guinea pigs (Cavia porcellus) reared in ...

Data on pathologies and more precisely on gastrointestinal parasitosis under Beninese conditions are non-existent. Thus, this study was carried out to inventorize gastrointestinal parasites of guinea pigs raised in different farming systems. Materials and methods The study was conducted in Benin, a country located in West Africa.

Guinea pigs are important reservoirs of Trypanosoma cruzi, the causative parasite of Chagas disease, and in the Southern Cone of South America, transmission is mediated mainly by the vector Triatoma infestans. Interestingly, colonies of Triatoma infestans captured from guinea pig corrals sporadically have infection prevalence rates above 80%.

Parasites of Guinea Pigs

Treatment and Prevention - Guinea pigs infected with P. uncinata can be treated by feeding 1 g of phenothiazine per 20 g of molasses guinea pig feed [4]. Inhibiting exposure of healthy guinea pigs to feces from infected guinea pigs and maintaining a sanitary environment is the best way to control infestations [2].