Results 21 to 30 of about 3,067 (213)

Potential geographic displacement of Chagas disease vectors under climate change. [PDF]

Med Vet Entomol
As a result of modelling the potential distribution of 55 triatomine species in the Neotropical region, with climate change projected for up to 2050, we found no significant changes. With climate change projected for up to 2080 in the Neotropical region, we see a significant potential for the migration of 55 species of triatomines towards the Amazon ...
Brasil LS, Silvério DV, Silva JOA, Santos WS, de Melo LV, Juen L, França FM, Vieira TB.   +7 more
europepmc   +2 more sources

Insights from Leishmania (Viannia) guyanensis in vitro behavior and intercellular communication

Parasites & Vectors, 2021
Background Pentavalent antimonial-based chemotherapy is the first-line approach for leishmaniasis treatment and disease control. Nevertheless antimony-resistant parasites have been reported in some endemic regions. Treatment refractoriness is complex and
Luiza O. R. Pereira, Cíntia S. Sousa, Hellen C. P. Ramos, Eduardo C. Torres-Santos, Liliane S. Pinheiro, Marcelo R. Alves, Patricia Cuervo, Gustavo A. Sierra Romero, Mariana C. Boité, Renato Porrozzi, Elisa Cupolillo   +10 more
doaj   +1 more source

Stationäre Versorgung von Hautkrankheiten in Deutschland: Multi‐Source‐Analyse zum aktuellen und zukünftigen Bedarf

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 19, Issue S5, Page 25-54, October 2021., 2021
Zusammenfassung Hintergrund Hautkrankheiten werden in Deutschland stationär vorwiegend in den 115 Hautkliniken versorgt. Methoden Versorgungswissenschaftliche und gesundheitsökonomische Analyse der dermatologischen stationären Versorgung und Prädiktion des zukünftigen Versorgungsbedarfes auf der Basis von Primär‐ und Sekundärdaten.
Matthias Augustin, Gefion Girbig, Anne Kis, Falk G. Bechara, Michael Hertl, Sandra Hischke, Roland Kaufmann, Harald Löffler, Cornelia SL Müller, Jan‐Christoph Simon, Klaus Strömer, Julia Welzel, Tino Wetzig, Peter Elsner, Jobst Augustin, Christoph Löser, Tilo Biedermann   +16 more
wiley   +1 more source

Antiprotozoische Struktur‐Aktivitäts‐Beziehungen von synthetischen Leucinostatin‐Derivaten und Aufklärung ihres Wirkprinzips

Angewandte Chemie, Volume 133, Issue 28, Page 15741-15749, July 5, 2021., 2021
Eine Struktur‐Aktivitäts‐Beziehung des Naturstoffs Leucinostatin A führte zu zwei hochpotenten Verbindungen gegen das Protozoon Trypanosoma brucei mit verminderter toxischer Wirkung in vitro und in vivo. Diese Verbindungen bildeten keine Resistenzen bei langzeitiger subletaler Exposition und ihr Wirkmechanismus liegt in der Destabilisierung der inneren
Michael Brand, Lei Wang, Stefano Agnello, Silvia Gazzola, Flavio M. Gall, Luka Raguž, Marcel Kaiser, Remo S. Schmidt, Amélie Ritschl, Jennifer Jelk, Andrew Hemphill, Pascal Mäser, Peter Bütikofer, Michael Adams, Rainer Riedl   +14 more
wiley   +1 more source

Studying nanotoxic effects of CdTe quantum dots in Trypanosoma cruzi

Memorias do Instituto Oswaldo Cruz, 2011
Semiconductor nanoparticles, such as quantum dots (QDs), were used to carry out experiments in vivo and ex vivo with Trypanosoma cruzi. However, questions have been raised regarding the nanotoxicity of QDs in living cells, microorganisms, tissues and ...
Cecilia Stahl Vieira, Diogo Burigo Almeida, André Alexandre de Thomaz, Rubem Figueredo Sadok Menna-Barreto, Jacenir Reis dos Santos-Mallet, Carlos Lenz Cesar, Suzete Araujo Oliveira Gomes, Denise Feder   +7 more
doaj   +1 more source

Canine Leishmaniasis in Morocco: A Descriptive Prospective Clinical Study

Veterinary Medicine International, Volume 2021, Issue 1, 2021., 2021
Canine leishmaniasis (CanL) is a zoonotic vector‐borne disease that is endemic in the Mediterranean Basin including Morocco. Dogs play a major epidemiological role in this zoonosis as reservoir hosts. This study investigated the clinical manifestations of CanL in dogs naturally infected with Leishmania infantum.
Houda Idrissi, Maryam Hakkour, Luc Duchateau, Renato Zanatta, Malika Kachani, Rahma Azrib, Sylvie Daminet, Faouzi Kichou, Sabrine El Asatey, Noureddine Tazi, Hamid Sahibi, Sarah El Hamiani Khatat, Antonio Ortega-Pacheco   +12 more
wiley   +1 more source

Malnutrition Aggravates Alterations Observed in the Gut Structure and Immune Response of Mice Infected with Leishmania infantum

Microorganisms, 2021
Malnutrition is a risk factor for developing visceral leishmaniasis and its severe forms. Our group demonstrated that malnourished animals infected with Leishmania infantum had severe atrophies in lymphoid organs and T cell subpopulations as well as ...
Felipe Gaitán-Albarracín, Monica Losada-Barragán, Nathalia Pinho, Renata Azevedo, Jonathan Durães, Juan Sebastián Arcila-Barrera, Rodrigo C. Menezes, Fernanda N. Morgado, Vinicius de Frias Carvalho, Adriana Umaña-Pérez, Patricia Cuervo   +10 more
doaj   +1 more source

Diversity of sand flies in domiciliary environment of Santarém, state of Pará, Brazil: species composition and abundance patterns in rural and urban areas Diversidade de flebotomíneos no ambiente domiciliar de Santarém, estado do Pará, Brazil: composição de espécies e padrões de abundância em áreas urbanas e rurais

Acta Amazonica, 2012
This paper aimed to evaluate the richness, abundance and frequency of sand fly occurrence in rural and urban areas American visceral Leishmaniasis -AVL is endemic in the study area of Santarém municipality, Pará state.
Marlisson Augusto Costa Feitosa, Genimar Rebouças Julião, Manoel Djalma Pereira Costa, Braulio Belém, Felipe Arley Costa Pessoa   +4 more
doaj   +1 more source

Socio-economic and environmental factors associated with Montenegro skin test positivity in an endemic area of visceral leishmaniasis in northern Morocco

Microbiology Research, 2012
In Marocco, many aspects of human asymptomatic visceral leishmaniasis (VL) still have to be clarified and little information is available about the factors that predispose individuals to asymptomatic infection.
Salsabil Hamdi, Abdellah Faouzi, Rajaa Ejghal, Abderahmane Laamrani, Hamid Amarouch, Mohammed Hassar, Meryem Lemrani   +6 more
doaj   +1 more source

Großflächiger Lupus vulgaris durch Mycobacterium bovis

, 2023
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 21, Issue S2, Page 6-8, April 2023.
Julia Zarnowski, Jan‐Christoph Simon, Manfred Kunz   +2 more
wiley   +1 more source