Results 61 to 70 of about 22,836 (208)

Do sexual differences in life strategies make male lizards more susceptible to parasite infection?

Journal of Animal Ecology, Volume 93, Issue 9, Page 1338-1350, September 2024.
Sexual dimorphism in coadaptive host–parasite relationships are poorly understand. The comparative nature of the presented studied as well as the generalisation of the results for the geographic region sampled makes this study of general interest of ecologists, evolutionary biologists, physiologist and parasitologist, among others.
Rodrigo Megía‐Palma, José J. Cuervo, Patrick S. Fitze, Javier Martínez, Octavio Jiménez‐Robles, Ignacio De la Riva, Senda Reguera, Gregorio Moreno‐Rueda, Pauline Blaimont, Renata Kopena, Rafael Barrientos, José Martín, Santiago Merino   +12 more
wiley   +1 more source

Community ecology of the metazoan parasites of the Atlantic thread herring, Opisthonema oglinum (Lesueur, 1818) (Actinopterygii: Clupeidae) from the Sepetiba Bay, Rio de Janeiro, Brazil

Brazilian Journal of Biology
This study aimed to evaluate the parasitic fauna of Opisthonema oglinum (Lesueur, 1818) from Southeastern Brazil. Between September 2017 and March 2018, a total of 100 specimens of O.
L. Chaves, F. Paschoal
doaj   +1 more source

Effect of sainfoin (Onobrychis viciifolia) silage and hay against gastrointestinal nematodes in lambs [PDF]

, 2007
The objective of the study was to examine the effect of dried and ensiled sainfoin (Onobrychis viciifolia) against two species of gastrointestinal nematodes (Haemonchus contortus, Cooperia curticei) in lambs. Twenty-four days post experimental infection,
Heckendorn, Felix, Hertzberg, Hubertus, Häring, Dieter Adrian, Langhans, Wolfgang, Maurer, Veronika   +4 more
core  

Pursuing Opacity: Geographies of Visibility in the Western Mediterranean

Antipode, Volume 56, Issue 4, Page 1378-1398, July 2024.
Abstract The Moroccan and Spanish governments pursue the visibility of people and things. They observe and survey in order to codify, catalogue, classify, and calculate. Rather than trace the contours of such projects, this paper seeks to provoke a more sustained engagement with modes of errantry that confound their logics of command and control ...
José Ciro Martínez
wiley   +1 more source

Relação entre fator de condição relativo (Kn) e abundância de ectoparasitos de brânquias, em duas espécies de ciclídeos da bacia do rio Paraná, Brasil = Relation between the relative condition factor (Kn) and the abundance of gill ectoparasites in two species of cichlids from the Paraná river basin, Brazil

Acta Scientiarum: Biological Sciences, 2008
Foram analisados 33 espécimes de Satanoperca pappaterra, capturados entre março de 2004 e junho de 2005, na planície de inundação do alto rio Paraná e 33 espécimes de Crenicichla niederleinii, capturados entre novembro de 2005 e novembro de 2006, no ...
Fábio Hideki Yamada, Ricardo Massato Takemoto, Gilberto Cezar Pavanelli   +2 more
doaj  

Leishmaniose visceral em cães de assentamentos rurais

Pesquisa Veterinária Brasileira
RESUMO: Nos assentamentos rurais há maiores concentrações de reservatórios e vetores da leishmaniose visceral canina (LVC) devido às transformações ambientais resultantes da ação antrópica pela ocupação do território, no entanto, não há estudos no Brasil
José D. Silva, Demmya H.M. Melo, José A.G. Costa, Diego F. Costa, Raizza B.S. Silva, Marcia A. Melo, Sergio S. Azevedo, Clebert J. Alves   +7 more
doaj   +1 more source

Trematodoses [PDF]

, 2010
Titulación: Licenciatura de Veterinaria -- Materia: Enfermidades ParasitariasA formación que os alumnos adquiren sobre a disciplina de Enfermidades parasitarias achega ao profesional veterinario un amplo coñecemento sobre as causas, natureza, mecanismos ...
Arias Vázquez, María Sol
core  

The widespread keeping of wild pets in the Neotropics: An overlooked risk for human, livestock and wildlife health

People and Nature, Volume 6, Issue 3, Page 1023-1035, June 2024.
Abstract Zoonoses constitute a major risk to human health. Comprehensive assessments on the potential emergence of novel disease outbreaks are essential to ensure the effectiveness of sanitary controls and to establish mitigating actions. Through a continental‐scale survey of rural human settlements conducted over 13 years in 15 Neotropical countries ...
Pedro Romero‐Vidal, Guillermo Blanco, Jomar M. Barbosa, Martina Carrete, Fernando Hiraldo, Erica C. Pacífico, Abraham Rojas, Alan O. Bermúdez‐Cavero, José A. Díaz‐Luque, Rodrigo León‐Pérez, José L. Tella   +10 more
wiley   +1 more source

Parasito ou bactéria?bactéria também é um parasito Bacteria or parasite?bacteria is also a parasite

História, Ciências, Saúde: Manguinhos, 2013
Luiz Fernando Ferreira, Adauto Araújo
doaj   +1 more source

Central Nervous System Parasitosis and Neuroinflammation Ameliorated by Systemic IL-10 Administration in Trypanosoma brucei-Infected Mice [PDF]

, 2015
Peer reviewedPublisher ...
A Chakraborty, AE Chernoff, B Namangala, Barbara Bradley, CA Hunter, CA Hunter, DN Amin, E Di Santo, FW Jennings, J Rodgers, Jayne Raper, Jean Rodgers, Jeremy M. Sternberg, JM Sternberg, JM Sternberg, K Asadullah, L MacLean, L MacLean, L MacLean, M Guilliams, P Kobbe, Peter G. E. Kennedy, PG Kennedy, PG Kennedy, RD Huhn, U Frevert, W Masocha   +26 more
core   +6 more sources