Results 211 to 220 of about 56,922 (251)

Genetic resistance to Trypanosoma congolense infections in mice

Infection and Immunity, 1980
The mechanisms of genetic resistance or "trypanotolerance" to infection with Trypanosoma congolense were investigated in two strains of mice. One strain C57BL, is outstandingly resistant to most stabilates of T. congolense and can survive for over 80 days, whereas CFLP, in common with most other strains, generally succumbs in less than 20 days ...
D D, Whitelaw, J A, Macaskill, P H, Holmes, F W, Jennings, G M, Urquhart   +4 more
openaire   +2 more sources

Demonstration of erythrophagocytosis in Trypanosoma congolense-infected goats

Veterinary Parasitology, 2001
Anaemia is the most prominent clinical sign of trypanosomosis in domestic animals but little is known about its pathogenesis. This work investigated erythrophagocytosis as the possible cause of anaemia. Pathogenic Trypanosoma congolense (IL3000) was intravenously inoculated into six goats at 3x10(6) trypanosomes per goat.
W H, Witola, C E, Lovelace
openaire   +2 more sources

Trypanosoma congolense: Natural and acquired resistance in the bovine

Experimental Parasitology, 1981
Abstract A total of 42 animals of various ages were infected with Trypanosoma congolense to investigate age resistance. Ten of eleven animals between 4 months and 1 year of age survived the infection without treatment. Two of eleven animals in the age range of 1 to 2 years also survived the infection whereas all 20 animals between 2 and 5 years of ...
B T, Wellde, W T, Hockmeyer, R M, Kovatch, M S, Bhogal, C L, Diggs   +4 more
openaire   +2 more sources

Circadian rhythms of Trypanosoma congolense in laboratory rodents

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1978
Abstract There is a circadian rhythm in the numbers of Trypanosoma congolense appearing in the peripheral blood of rats and mice. The maximum occurs about 22.00 and the minimum about 12.00 hours. The amplitude varies with different strains and hosts, ranging up to 70% of the mean between maximum and minimum.
openaire   +2 more sources

The infectivity of Trypanosoma congolense for rats

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1973
C J, Roberts, A R, Gray
openaire   +2 more sources

Two enzymically distinct stocks of Trypanosoma congolense

Research in Veterinary Science, 1986
Two stocks of Trypanosoma congolense, isolated from a sheep and a goat on the Kenyan coast, were found to be distinctly different from 112 other stocks of the same species after comparing, by isoenzyme electrophoresis, trypanosomes originating from various parts of Africa.
openaire   +2 more sources

Distribution of Trypanosoma congolense in tissues of cattle

Transactions of the Royal Society of Tropical Medicine and Hygiene, 1973
G J, Losos, J, Paris, A J, Wilson, F K, Dar   +3 more
openaire   +2 more sources

Discovery and genomic analyses of hybridization between divergent lineages of Trypanosoma congolense, causative agent of Animal African Trypanosomiasis

Molecular Ecology, 2017
E. Tihon, H. Imamura, J. Dujardin, J. Van Den Abbeele, F. Van den Broeck   +4 more
semanticscholar   +1 more source

Differences in Transporters Rather than Drug Targets Are the Principal Determinants of the Different Innate Sensitivities of Trypanosoma congolense and Trypanozoon Subgenus Trypanosomes to Diamidines and Melaminophenyl Arsenicals

International Journal of Molecular Sciences, 2022
Marzuq A Ungogo, Gustavo D Campagnaro, Manal J Natto   +2 more
exaly  

Chemotherapeutic potentials of β‐ionone against Trypanosoma congolense infection: Inhibition of parasite proliferation, anemia development, trans‐sialidase (TconTS3 and TconTS4) gene expressions, and phospholipase A2

Chemical Biology and Drug Design, 2022
Suleiman Aminu, Mohammed Auwal Ibrahim, Gloria Dada Chechet   +2 more
exaly