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Global Health and Tropical Medicine

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Home / Archives for 2017

The influence of motivational factors on the frequency of participation in citizen science activities

  • Authors: Capinha C, Gouveia MJ, Pereira HM, Santos-Reis M, Tiago P
  • Publication Year: 2017
  • Journal: Nature Conservation
  • Link: https://natureconservation.pensoft.net/articles.php?id=13429

Citizen science has become a mainstream approach to collect information and data on many different scientific subjects. In this study, we assess the effectiveness of engagement and meaningful experience of participants in citizen science projects. We use motivational measures calculated from a web survey where respondents answered questions regarding to their motivation to participate in […]
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Insecticide resistance is mediated by multiple mechanisms in recently introduced Aedes aegypti from Madeira Island (Portugal)

  • Authors: Grigoraki L, Pinto J, Seixas G, Silva AC, Sousa CA, Vicente JL, Vontas J, Weetman D
  • Publication Year: 2017
  • Journal: Plos Neglected Tropical Diseases
  • Link: http://journals.plos.org/plosntds/article?id=10.1371/journal.pntd.0005799

BACKGROUND: Aedes aegypti is a major mosquito vector of arboviruses, including dengue, chikungunya and Zika. In 2005, Ae. aegypti was identified for the first time in Madeira Island. Despite an initial insecticide-based vector control program, the species expanded throughout the Southern coast of the island, suggesting the presence of insecticide resistance. Here, we characterized the […]
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Lungworms and gastrointestinal parasites of domestic cats: a European perspective

  • Authors: Annoscia G, Beugnet F, Brianti E, Cantacessi C, Capelli G, Cardoso L, Cavalera MA, Colella V, Farkas R, Giannelli A, Halos L, Hinney B, Joachim A, Kirkova Z, Knaus M, Latrofa MS, Losson B, Madeira de Carvalho L, Maia C, Margarida Alho A, Mihalca AD, Mircean V, Miró G, Napoli E, Otranto D, Papadopoulos E, René-Martellet M, Schnyder M, Tamponi C, Varcasia A
  • Publication Year: 2017
  • Journal: International Journal for Parasitology
  • Link: https://www.sciencedirect.com/science/article/pii/S0020751917301017

With the exception of Aelurostrongylus abstrusus, feline lungworms have been poorly studied. Information on their distribution is patchy and mostly limited to case reports. In this study, the occurrence of feline lungworms and co-infecting gastrointestinal parasites has been investigated in 12 European countries (i.e. Austria, Belgium, Bulgaria, France, Greece, Hungary, Italy, Portugal, Romania, Spain, Switzerland […]
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Diversity of Pneumocystis jirovecii Across Europe: A Multicentre Observational Study

  • Authors: Alanio A, Bretagne S, Calderón EJ, Desnos-Ollivier M, Di Cave D, Dupont D, Gits-Muselli M, Guigue N, Hamprecht A, Hauser PM, Helweg-Larsen J, Kicia M, Lagrou K, Lengerova M, Matos O, Melchers WJG, Morio F, Nevez G, Totet A, White LP
  • Publication Year: 2017
  • Journal: EBioMedicine
  • Link: http://www.ebiomedicine.com/article/S2352-3964(17)30262-1/fulltext

Pneumocystis jirovecii is an airborne human-specific ascomycetous fungus responsible for Pneumocystis pneumonia (PCP) in immunocompromised patients, affecting >500,000 patients per year (www.gaffi.org). The understanding of its epidemiology is limited by the lack of standardised culture. Recent genotyping data suggests a limited genetic diversity of P. jirovecii. The objective of the study was to assess the […]
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Corrigendum to “Therapeutic effect of ursolic acid in experimental visceral leishmaniasis”

  • Authors: Ferreira AF, Fragoso TN, Jesus JA, Lago JHG, Laurenti MD, Passero LFD, Santos-Gomes G, Silva MS, Yamamoto ES
  • Publication Year: 2017
  • Journal: International Journal for Parasitology: Drugs and Drug Resistance
  • Link: https://www.sciencedirect.com/science/article/pii/S2211320716300860

Leishmaniasis is an important neglected tropical disease, affecting more than 12 million people worldwide. The available treatments are not well tolerated and present diverse side effects in patients, justifying the search for new therapeutic compounds. In the present study, the therapeutic potential and toxicity of ursolic acid (UA), isolated from the leaves of Baccharis uncinella C. DC. […]
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About GHTM

GHTM is a R&D Unit that brings together researchers with a track record in Tropical Medicine and International & Global Health. It aims at strengthening Portugal's role as a leading partner in the development and implementation of a global health research agenda. Our evidence-based interventions contribute to the promotion of equity in health and to improve the health of populations.

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UID/04413/2025 - DOI: 10.54499/UID/04413/2025

UID/PRR/04413/2025 - DOI: 10.54499/UID/PRR/04413/2025

UID/PRR2/04413/2025 - DOI: 10.54499/UID/PRR2/04413/2025

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