Results 71 to 80 of about 172,432 (281)

PUF Proteins as Critical RNA-Binding Proteins in TriTryp Parasites: A Review Article

Iranian Journal of Parasitology
In eukaryotes, translation is a fundamental step in the long pathway of protein synthesis within the cell. In this process, several proteins and factors have involved directly or indirectly, individually or in association with other elements to contact ...
Tahereh Taheri, Elaheh Davarpanah, Katayon Samimi-Rad, Negar Seyed   +3 more
doaj   +1 more source

The epidemiology of canine leishmaniasis: transmission rates estimated from a cohort study in Amazonian Brazil [PDF]

, 1997
We estimate the incidence rate, serological conversion rate and basic case reproduction number (R0) of Leishmania infantum from a cohort study of 126 domestic dogs exposed to natural infection rates over 2 years on Marajó Island, Pará State, Brazil.
Courtenay, O., Dye, C., Garcez, L.M., Quinnell, R.J.   +3 more
core   +1 more source

Recombinant LPG3 Protein From Leishmania chagasi as an Antigen for the Diagnosis of Canine Visceral Leishmaniasis

Tropical Medicine &International Health, EarlyView.
ABSTRACT Visceral leishmaniasis (VL) is a human neglected tropical disease in which dogs participate as reservoirs of the etiological agent Leishmania chagasi. The identification of infected dogs is important to the control of VL, and recombinant proteins are strong antigen candidates for canine visceral leishmaniasis (CVL) serodiagnosis. In this work,
Thaís Viana Fialho Martins, Anna Cláudia Alves de Souza, Bianca Meireles Miranda, Ronny Francisco de Souza, Daniel Silva Sena Bastos, Neverton José Silva Ferreira, Tiago Antônio de Oliveira Mendes, Celeste da Silva Freitas de Souza, George Luiz Lins Machado‐Coelho, Maria Terezinha Bahia, Leandro Licursi de Oliveira, Juliana Lopes Rangel Fietto, Eduardo de Almeida Marques‐da‐Silva   +12 more
wiley   +1 more source

Coinfección VIH leishmania

Iatreia, 1992
La disminución de las defensas del huésped consecutiva a la Infección por el VIH es la base de las complicaciones oportunistas del paciente con SIDA; una de éstas puede ser la leishmaniosis visceral, reportada recientemente en Brazil, España e Italia. La infección por Leishmania puede tener lugar antes o después de la infección viral.
openaire   +3 more sources

Functional compartmentalization of Rad9 and Hus1 reveals diverse assembly of the 9-1-1 complex components during the DNA damage response in Leishmania [PDF]

, 2016
The Rad9-Rad1-Hus1 (9-1-1) complex is a key component in the coordination of DNA damage sensing, cell cycle progression and DNA repair pathways in eukaryotic cells. This PCNA-related trimer is loaded onto RPA-coated single stranded DNA and interacts with
Damasceno, Jeziel D., McCulloch, Richard, Obonaga, Ricardo, Santos, Elaine V., Scott, Alan, Tosi, Luiz R.O.   +5 more
core   +1 more source

Evaluation of the Cutaneous Immunological Milieu Before and After Treatment With Meglumine Antimoniate in Dogs Naturally Affected by Leishmaniosis due to Leishmania infantum

Veterinary Dermatology, EarlyView.
Background: Canine leishmaniosis (CanL) is a zoonotic disease of variable severity. The typical immune response is driven by an exaggerated humoral immune response. Protective immunity is mediated by pro‐inflammatory cytokines that enhance macrophage leishmanicidal activity. Objective: To evaluate the cutaneous and the systemic immune responses as well
M. Platenik, A. Di Loria, L. Archer, M. Saridomichelakis, A. S. Benvenuto, D. Santoro   +5 more
wiley   +1 more source

Genome-wide quantification of polycistronic transcription in Leishmania major

mBio
Leishmania major is a human-pathogenic, obligate parasite and the etiological agent of the most prevalent, cutaneous form of leishmaniasis, which is an important neglected, tropical disease with ~1.2 million new infections per year.
Janne Grünebast, Stephan Lorenzen, Joachim Clos   +2 more
doaj   +1 more source

Visceral leishmaniasis patients display altered composition and maturity of neutrophils as well as impaired neutrophil effector functions [PDF]

, 2016
Immunologically, active visceral leishmaniasis (VL) is characterised by profound immunosuppression, severe systemic inflammatory responses and an impaired capacity to control parasite replication.
Adem, E, Cruz Cervera, E, Diro, E, Getahun, M, Hailu, A, Kropf, P, Lemma, M, Melkamu, R, Mengesha, B, Mesfin, G, Modolell, M, Muller, I, Munder, M, Skhedy, Z, Tajebe, F, Takele, Y, Van der Auwera, G, Yardley, V, Yeshanew, A, Yizengaw, E   +19 more
core   +3 more sources

Potential vectors of Leishmaniases in the Environmental Protection Area and Tinguá Federal Biological Reserve, Municipality of Nova Iguaçu, Rio de Janeiro, Brazil

Medical and Veterinary Entomology, Volume 40, Issue 2, Page 246-259, June 2026.
This study was to describe the composition of sand fly fauna, detect potential vectors of Leishmania spp. in the Tinguá district, an ATL endemic, Rio de Janeiro, Brazil. Seven species of vectorial importance in the epidemiological cycle of leishmaniasis was observed: Nyssomyia intermedia, Migonemyia migonei, Pintomyia fischeri, Psychodopygus hirsutus ...
Antônio L. F. Santana, Alfredo C. R. Azevedo, Margarete M. S. Afonso, Bruno M. Carvalho, Vanessa R. Vieira, Simone M. Costa, Júlia S. Silva, Thais A. Pereira, Daniela P. Pereira, Maurício L. Vilela   +9 more
wiley   +1 more source

Knowledge, attitudes and practices about Visceral leishmaniasis in three communes of Neiva, Huila

Revista Habanera de Ciencias Médicas, 2023
Introduction: Visceral leishmaniasis is a zoonotic disease transmitted by vectors of the Lutzomyia genus, distributed in 98 countries, including Colombia, which can cause a serious clinical picture that, in the absence of treatment, can be fatal ...
Paola Aranzazu Garzon Polania, Maria Camila Charry Camacho, Angel David Salas Medina, Maria Eugenia Hernández Valenzuela, Juan Carlos Zambrano Arteaga   +4 more
doaj