Results 51 to 60 of about 10,336 (212)

Great minds map alike: Citizen and expert distribution models of schistosome snail hosts in rural west Uganda

open access: yesEcological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
Citizen scientists and an expert jointly monitor Biomphalaria snails (the intermediate host of Schistosoma mansoni) in rural areas of southwest Uganda, generating over 4500 georeferenced records. By comparing expert‐ and citizen‐based distribution models under perfect and imperfect detection, we demonstrate that site type and NDVI consistently ...
Noelia Valderrama‐Bhraunxs   +5 more
wiley   +1 more source

Prevalência de parasitas intestinais na população do Bairro Salete, município de São Miguel do Oeste, SC

open access: yes, 2010
Os parasitas intestinais estão entre os patógenos mais frequentes encontrados em seres humanos. Os danos que os enteroparasitas podem causar a seus portadores incluem, entre outros agravos, obstrução intestinal, desnutrição, anemia, quadros de diarreia e
Maschio, Vinícius José   +4 more
core   +2 more sources

Reduced Offspring Viability Is Associated With Long‐Term Stability of a Narrow Avian Hybrid Zone

open access: yesEcology and Evolution, Volume 15, Issue 9, September 2025.
We investigated hybrid viability in a tropical, avian hybrid zone governed by strong selection on male secondary sexual traits between the white‐collared manakin (Manacus candei) and golden‐collared manakin (M. vitellinus). We assessed putative hybrid fitness by investigating adult survival and hatching success along with a prospective selective ...
Kira M. Long   +5 more
wiley   +1 more source

Estudo coproparasitológico da espécie Cebus libidinosus (macaco-prego)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO Os estudos sobre parasitos gastrintestinais em primatas mantidos em cativeiros são importantes para o manejo da população de macacos e para a manutenção da saúde das pessoas que trabalham com esses animais, pois muitos desses parasitos são ...
D.S. Alcântara   +4 more
doaj   +1 more source

Myxobolus sp. (Myxozoa) in the circulating blood of Colossoma macropomum (Osteichthyes, Characidae) Myxobolus sp. (Myxozoa) no sangue circulante de Colossoma macropomum (Osteichthyes, Characidae)

open access: yesRevista Brasileira de Parasitologia Veterinária, 2011
Myxosporea parasitize many organs in fresh and saltwater fish. Species of the genus Myxobolus parasitizing the gills and other organs of the tambaqui Colossoma macropomum have been described.
Patricia Oliveira Maciel   +4 more
doaj   +1 more source

Redução do empuxo magnético desbalanceado em geradores síncronos [PDF]

open access: yes, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.A força magnética de atração entre estator e rotor presente em máquinas síncronas é um tópico bastante debatido na ...
Oliveira, Wilian Carlos de
core  

Host–parasite relationship in urban environments: A network analysis of haemoparasite infections in Nasua nasua Linnaeus (South American coati)

open access: yesMedical and Veterinary Entomology, Volume 39, Issue 3, Page 456-463, September 2025.
Urban environments alter host–parasite dynamics, as seen in Nasua nasua, where haemotropic Mycoplasma plays a key role in parasite spread through frequent social interactions. Network analysis revealed low modularity in interactions between N. nasua and tick‐borne haemoparasites, with functional roles unaffected by biotic factors, tick infestation or ...
Filipe Martins Santos   +3 more
wiley   +1 more source

Effectiveness of Asteraceae extracts on Trichostrongylidae eggs development in sheep Eficácia de extratos da família Asteraceae no desenvolvimento dos ovos de Trichostrongilídeos de ovinos

open access: yesRevista Brasileira de Parasitologia Veterinária, 2011
Data on in vitro evaluation of extracts of three species of the Asteraceae family on the development of Trichostrongylidae eggs in sheep are presented. Egg hatchability was tested using herbal extracts prepared in a Soxhlet extractor, and using hydrolate
Silvana Krychak-Furtado   +6 more
doaj   +1 more source

Meotica parasita Mulsant & Rey

open access: yes, 2019
Published as part of Assing, Volker & Vogel, Jürgen, 2019, The mother of synonyms: on the Meotica species of the Palaearctic Region (Coleoptera, Staphylinidae, Aleocharinae, Oxypodini), pp.
Assing, Volker, Vogel, Jürgen
openaire   +1 more source

Phylogenomic approach to integrative taxonomy resolves a century‐old taxonomic puzzle and the evolutionary history of the Acromyrmex octospinosus species complex

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 469-494, July 2025.
A comprehensive, integrative study approach combining morphology, population genetics, phylogenetics and biogeography revealed that the Acromyrmex octospinosus species complex consists of two species: A. octospinosus and its social parasite A. insinuator.
Daniela Mera‐Rodríguez   +2 more
wiley   +1 more source

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