Results 81 to 90 of about 42,346 (181)

Repetitive DNA is associated with centromeric domains in Trypanosoma brucei but not Trypanosoma cruzi. [PDF]

, 2007
BACKGROUND: Trypanosomes are parasitic protozoa that diverged early from the main eukaryotic lineage. Their genomes display several unusual characteristics and, despite completion of the trypanosome genome projects, the location of centromeric DNA has ...
Bot, Christopher, Nilsson, D,, Nilsson, Daniel, Andersson, B,, Andersson, Bjorn, Bot, C,, Obado, SO, Obado, Samson O, Kelly, JM, Kelly, John M   +9 more
core   +1 more source

Exploring 6‐Hydroxy‐3‐Aryl/Heteroarylcoumarins as Promising Candidates Against Trypanosoma cruzi

ChemMedChem, Volume 21, Issue 9, 14 May 2026.
New therapies are urgently needed for Chagas disease, and screening of 6‐hydroxy‐3‐aryl/heteroarylcoumarin derivatives identified highly selective compounds with potent activity against T. cruzi. In particular, derivative 1f showed submicromolar trypomastigote potency, dual‐stage activity, and inhibition of amastigote‐to‐trypomastigote differentiation,
C. N. Pereira, L. da Silva Lara, S. da Costa Lanera, T. Pérez de Souza, M. C. de Souza Pereira, G. L. Delogu, M. Silva dos Santos, M. J. Matos   +7 more
wiley   +1 more source

What Is Your Diagnosis? Blood Smear From a North American Beaver (Castor canadensis)

Veterinary Clinical Pathology, EarlyView.
Lilani Munasinghe, Shanika Kurukulasuriya, Tracy Yuen, Dennilyn Parker, Betty Lockerbie   +4 more
wiley   +1 more source

New insights into Trypanosoma cruzi genetic diversity, and its influence on parasite biology and clinical outcomes

Frontiers in Immunology
Chagas disease, caused by Trypanosoma cruzi, remains a serious public health problem worldwide. The parasite was subdivided into six distinct genetic groups, called “discrete typing units” (DTUs), from TcI to TcVI. Several studies have indicated that the
Marina Malheiros Araújo Silvestrini, Glaucia Diniz Alessio, Bruna Estefânia Diniz Frias, Policarpo Ademar Sales Júnior, Márcio Sobreira Silva Araújo, Carolina Malheiros Araújo Silvestrini, Gustavo Eustáquio Brito Alvim de Melo, Olindo Assis Martins-Filho, Andréa Teixeira-Carvalho, Helen Rodrigues Martins   +9 more
doaj   +1 more source

Detection of Trypanosoma cruzi in white-eared opossums (Didelphis albiventris) from Canoinhas, Santa Catarina State, Brazil [PDF]

Revista Brasileira de Parasitologia Veterinária
Opossums are synanthropic animals that participate in the zoonotic transmission cycles. Chagas disease, a neglected tropical disease caused by Trypanosoma cruzi, affects many domestic and wild animals and humans worldwide.
Giane Helenita Pontarolo, Daniela Pedrassani, Luís Felipe Kühl, Monique Paiva Campos, Thais Cristina Tirado, Fabiano Borges Figueiredo, Thállitha Samih Wischral Jayme Vieira, Ana Cláudia Calchi, Marcos Rogério André, Rafael Felipe da Costa Vieira, Ivan Roque de Barros Filho   +10 more
doaj   +1 more source

Molecular epidemiologic source tracking of orally transmitted Chagas disease, Venezuela. [PDF]

, 2013
Oral outbreaks of Chagas disease are increasingly reported in Latin America. The transitory presence of Trypanosoma cruzi parasites within contaminated foods, and the rapid consumption of those foods, precludes precise identification of outbreak origin ...
Hernán J. Carrasco, Juan C. Londoño, Cinda Martínez, Michael A. Miles, Rafael Bonfante-Cabarcas, Carrasco, Hernán J, Bonfante-Cabarcas, Rafael, de Noya, Belkisyolé A, Louisa A. Messenger, Londoño, Juan C, Raul Espinosa, Martínez, Clara E, Martínez, Cinda, Anaibeth Nessi, Nessi, Anaibeth, Mijares Alfredo, Messenger, Louisa A, Alfredo, Mijares, Martin S. Llewellyn, Michael D. Lewis, Llewellyn, Martin S, Segovia, Maikell, Miles, Michael A, Espinosa, Raul, Lewis, Michael D, Clara E. Martínez, Maikell Segovia, Belkisyolé A. de Noya   +27 more
core   +1 more source

Positive clinical outcome using a modified dosing regimen of benznidazole in dogs at high risk for infection or acutely infected with Trypanosoma cruzi

Journal of Veterinary Internal Medicine
Trypanosoma cruzi infection in dogs can cause heart failure and sudden death with few treatment options available. A litter of 4 dogs living in a T cruzi endemic area were randomized to prophylaxis and nonprophylaxis groups as part of a study evaluating ...
Sukjung Lim, Stephanie Collins, Sarah A. Hamer, Rick L. Tarleton, Ashley B. Saunders   +4 more
doaj   +1 more source

Estudo da variabilidade intraespecífica do gene do RNA ribossomal (rRNA) em cepas de Trypanosoma rangeli Tejera, 1920 isoladas de diferentes regiões geográficas [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina. Programa de Pós-Graduação em Biotecnologia.O Trypanosoma rangeli, assim como o T.
Botelho, Ingrid Thaís Beltrame
core  

Potencial quimioterapêutico de diferentes derivados do ácido gálico para o tratamento da infecção pelo Trypanosoma cruzi: avaliação in vitro e in vivo [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia, Florianópolis, 2010O presente estudo teve como objetivo avaliar o potencial tripanocida in vitro e in vivo do ácido ...
Eger, Iriane
core  

Estudo da resposta inflamatória durante a infecção por Trypanosoma rangeli [PDF]

, 2012
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O protozoário parasito não virulento Trypanosoma rangeli tem sido proposto como um possível vetor vacinal na proteção contra Trypanosoma cruzi, agente ...
Morales, Stefanny Lucía Viloche
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