A nitrofuran thiazine that has been used against TRYPANOSOMIASIS.

Nitrofurans are a group of synthetic antibacterial agents, characterized by a nitrofuran moiety, that exhibit broad-spectrum antimicrobial activity, primarily targeting gram-positive and gram-negative bacteria in the urinary tract, and are used mainly for the treatment and prevention of lower urinary tract infections.

Agents destructive to the protozoal organisms belonging to the suborder TRYPANOSOMATINA.

Nitroimidazoles are a class of antibacterial and antiprotozoal drugs, which, upon reduction, interact with bacterial or protozoal DNA leading to inhibition of nucleic acid synthesis and ultimately cell death, used primarily in the treatment of anaerobic infections and certain parasitic diseases.

The agent of South American trypanosomiasis or CHAGAS DISEASE. Its vertebrate hosts are man and various domestic and wild animals. Insects of several species are vectors.

Enzymes which reduce nitro groups (NITRO COMPOUNDS) and other nitrogenous compounds.

Infection with the protozoan parasite TRYPANOSOMA CRUZI, a form of TRYPANOSOMIASIS endemic in Central and South America. It is named after the Brazilian physician Carlos Chagas, who discovered the parasite. Infection by the parasite (positive serologic result only) is distinguished from the clinical manifestations that develop years later, such as destruction of PARASYMPATHETIC GANGLIA; CHAGAS CARDIOMYOPATHY; and dysfunction of the ESOPHAGUS or COLON.

A method for diagnosing a disease in one organism by inoculating the putative causative organism in a second animal of a different species. It has been used for the detection of parasites (Trypanosoma cruzi and Trichinella spiralis) when peripheral blood smears are negative. (Segen, Current Med Talk, 1995)

A disease endemic among people and animals in Central Africa. It is caused by various species of trypanosomes, particularly T. gambiense and T. rhodesiense. Its second host is the TSETSE FLY. Involvement of the central nervous system produces "African sleeping sickness." Nagana is a rapidly fatal trypanosomiasis of horses and other animals.

Tests that demonstrate the relative effectiveness of chemotherapeutic agents against specific parasites.

An inhibitor of ORNITHINE DECARBOXYLASE, the rate limiting enzyme of the polyamine biosynthetic pathway.

A hemoflagellate subspecies of parasitic protozoa that causes nagana in domestic and game animals in Africa. It apparently does not infect humans. It is transmitted by bites of tsetse flies (Glossina).