Isatin-1,2,3-triazole derivatives: Synthesis, molecular docking and evaluation against acute experimental toxoplasmosis.

Toxoplasmosis remains a challenge for both public health and animal husbandry which created a constant demand to develop novel compounds using innovative methods. To join this relentless quest for an ideal chemotherapeutic agent, herein, we developed newly synthesized isatin-1,2,3-triazole derivatives. Three compounds (5a, 5b and 5c) were synthesized, characterized, loaded on chitosan nanoparticles (CNPs) and then evaluated accordingly.

Could metformin modulate the outcome of chronic murine toxoplasmosis?

Toxoplasmosis is a pervasive parasitic infection possessing a chief impact on both public health and veterinary medicine. Unfortunately, the commercially-available anti-Toxoplasma agents have either serious side effects or diminished efficiency, specifically on the Toxoplasma tissue cysts. In the present study, metformin (The first-line treatment for type 2 diabetes mellitus) was investigated for the first time against chronic cerebral toxoplasmosis in mice model experimentally-infected with ME49 strain versus spiramycin.

Therapeutic and antioxidant potential of bionanofactory Ochrobactrum sp.-mediated magnetite and zerovalent iron nanoparticles against acute experimental toxoplasmosis.

The control of toxoplasmosis, a rampant one health disease, has been focussed on conventional antitoxoplasmic agents with their adverse outcomes, including serious side effects, treatment failure and emergence of drug resistant strains. Nanobiotechnology may provide a strong impetus for versatile alternative therapies against toxoplasmosis. Bionanofactory Ochrobactrum sp.

Evaluation of ImmunoCard STAT test and ELISA versus light microscopy in diagnosis of giardiasis and cryptosporidiosis.

This study was designed to evaluate ImmunoCard STAT Cryptosporidium/Giardia rapid assay and ELISA copro-antigen assays in detecting Giardia lamblia and Cryptosporidium species in fecal samples in comparison to microscopy. Both ImmunoCard STAT and ELISA assays were evaluated with 90 stool specimens that were tested by the standard ova and parasite examination including staining with both iron hematoxylin stain and modified Ziehl Neelson stains. Counting the number of Giardia cysts and Cryptosporidia oocysts in the positive stool samples was done in order to quantify the lower limit of parasite number that was able to be detected by all included assays.