Results 21 to 30 of about 7,027 (175)

One Health – an Ecological and Evolutionary Framework for tackling Neglected Zoonotic Diseases [PDF]

open access: yes, 2015
Understanding the complex population biology and transmission ecology of multihost parasites has been declared as one of the major challenges of biomedical sciences for the 21st century and the Neglected Zoonotic Diseases (NZDs) are perhaps the most ...
Adamo   +135 more
core   +4 more sources

Trypanosoma cruzi Parasite Load Modulates the Circadian Activity Pattern of Triatoma infestans

open access: yesInsects, 2022
American trypanosomiasis is a disease caused by the flagellate protozoan Trypanosoma cruzi, which is transmitted mainly in endemic areas by blood-sucking triatomine vectors.
Francisco Chacón   +5 more
doaj   +1 more source

Kinetoplastids:related protozoan pathogens, different diseases [PDF]

open access: yes, 2008
Kinetoplastids are a group of flagellated protozoans that include the species Trypanosoma and Leishmania, which are human pathogens with devastating health and economic effects. The sequencing of the genomes of some of these species has highlighted their
Agranoff   +127 more
core   +4 more sources

Infecção chagásica transfusional detectada no programa de controle da doença de Chagas no Estado de São Paulo (Brasil) Transfusional chagasic infection detected during the execution of a program for the control of Chagas' disease in the State of S. Paulo (Brazil)

open access: yesRevista de Saúde Pública, 1992
O sistema de vigilância da doença de Chagas no Estado de São Paulo propõe investigação minuciosa da presença de triatomíneos nos domicílios, que inclui o controle sorológico de populações moradoras em unidades domiciliares associadas a focos potenciais ...
Dalva Marli Valério Wandertey   +4 more
doaj   +1 more source

Crystal structures of trypanosoma brucei oligopeptidase B broaden the paradigm of catalytic regulation in prolyl oligopeptidase family enzymes [PDF]

open access: yes, 2013
Oligopeptidase B cleaves after basic amino acids in peptides up to 30 residues. As a virulence factor in bacteria and trypanosomatid pathogens that is absent in higher eukaryotes, this is a promising drug target.
Canning, Peter   +3 more
core   +3 more sources

Preferência alimentar (entre sangue humano e ave) dos Triatoma sordida encontrados em casas habitadas da região norte do Estado de São Paulo - Brasil Some considerations on the blood ingestion preference (between human or bird source) of Triatoma sordida that were found in inhabited houses, in the north regions of the State of S. Paulo - Brazil

open access: yesRevista de Saúde Pública, 1977
São apresentados os resultados dos testes de precipitina contra soro anti-sangue humano e anti-sangue ave, realizados com 550 exemplares do T. sordida, capturados nas casas habitadas das Regionais: Ribeirão Preto e São José do Rio Preto.
Eduardo Olavo da Rocha e Silva   +4 more
doaj   +1 more source

Multilocus sequence typing (MLST) for lineage assignment and high resolution diversity studies in Trypanosoma cruzi. [PDF]

open access: yesPLoS Neglected Tropical Diseases, 2011
Multilocus sequence typing (MLST) is a powerful and highly discriminatory method for analysing pathogen population structure and epidemiology. Trypanosoma cruzi, the protozoan agent of American trypanosomiasis (Chagas disease), has remarkable genetic and
Matthew Yeo   +9 more
doaj   +1 more source

African trypanosomiasis in travelers returning to the United Kingdom. [PDF]

open access: yes, 2002
Two returning safari tourists with African trypanosomiasis were admitted to the Hospital for Tropical Diseases, London, in a 3-day period, compared with six cases in the previous 14 years.
Agranoff, Dan   +6 more
core   +2 more sources

The history of Chagas disease

open access: yesParasites & Vectors, 2014
The ancestor of Trypanosome cruzi was probably introduced to South American via bats approximately 7-10 million years ago. When the first humans arrived in the New World, a sylvatic cycle of Chagas disease was then already well established ...
Dietmar Steverding
doaj   +1 more source

APOL1 risk variants and kidney disease: what we know so far

open access: yesBrazilian Journal of Nephrology, 2018
There are striking differences in chronic kidney disease between Caucasians and African descendants. It was widely accepted that this occurred due to socioeconomic factors, but recent studies show that apolipoprotein L-1 (APOL1) gene variants are ...
Tobias August Siemens   +3 more
doaj   +1 more source

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