Results 21 to 30 of about 76,586 (210)

Variation in plasma oxidative status and testosterone level in relation to egg-eviction effort and age of brood-parasitic common cuckoo nestlings [PDF]

, 2012
To avoid competition for parental care, brood-parasitic Common Cuckoo (Cuculus canorus) nestlings evict all of the host's eggs and nestlings within a few days after hatching.
CavalleRi, CgRaw, CkMan, Cli RD, CoHen, CoHen, CoRaglio, Costantini D., Costantini D., Csaba Moskát, David Costantini, Davies, Davies, Del Rio D., Dietz M., Din D., Dkins-Regan, DsHi P, Felt RD, Halliwell, Hanan, Hanan, Hantz, HaRt, Haube R, HelFenstein F., HollMén, Honza M., Jaime Muriel, Janaszewska, Ji, leCk C. M., Ma M., Mark E. Hauber, MaRtín D., MetCalFe, Miklós Bán, Molná R, MonagHan P., Moskát C., QuillFelDt P., Ra J. C., Ra J. C., Rai P. F., Ri M, Ri M, RigHt P. a., Rio R, Rita Hargitai, RkHea D, RootHuis, ézina F.   +51 more
core   +2 more sources

The establishment of Aceratoneuromyia indica (Hymenoptera: Eulophidae) in three biogeographical regions of Argentina [PDF]

, 2006
Specimens of the eulophid Aceratoneuromyia indica (Silvestri) were recovered from fruit fly pupae collected in three Argentinian biogeographical regions. A total of 11 A.
Colina, Carolina del Valle, De Coll, Olga R., Oroño, Luis Eduardo, Ovruski Alderete, Sergio Marcelo, Peñaloza, Claudia, Schliserman, Pablo   +5 more
core   +1 more source

Fulminant amebic colitis with fatal outcome in a patient with probable SARS-CoV-2 infection

Revista Peruana de Medicina Experimental y Salud Pública, 2021
We report the case of a 62-year-old male with cough and abdominal pain for two weeks, associated with pulmonary tomographic findings compatible with probable infection by SARS-CoV-2, and who received high doses of early corticotherapy as an outpatient ...
José Somocurcio, Tula Ayquipa, Vanessa Pineda   +2 more
doaj   +1 more source

Parasitosis intestinales en niños de edad escolar de una institución educativa de Fernando de la Mora, Paraguay

Revista Científica Ciencias de la Salud, 2020
Introducción: La infección intestinal parasitaria afecta principalmente a la población infantil y constituye una de las enfermedades de mayor prevalencia en las comunidades empobrecidas de los países en desarrollo. Objetivo: determinar la prevalencia de
Lidia Boy, Daisy Franco, Romina Alcaraz, José Benítez, David Guerrero, Edgar Galeno, Nilsa González Britez   +6 more
doaj   +1 more source

Cowbirds use conspecific social information to detect host nests in the wild

Ibis, Volume 168, Issue 2, Page 799-804, April 2026.
Recent work shows that hosts of avian brood parasites use social information to increase egg rejection rates, but fewer studies explore how parasites themselves use such information to detect host nests in the wild. To determine whether wild Brown‐headed Cowbirds Molothrus ater use social information to detect host nests, we measured how individual ...
Omar J. Morosse, Leah E. Pistone, Daniel Hanley   +2 more
wiley   +1 more source

When honeybees come to town: Critical aspects of urban beekeeping and opportunities for regulation

People and Nature, Volume 8, Issue 3, Page 528-540, March 2026.
Abstract Urban areas are increasingly valued for their role in conserving wild pollinators. Honeybees are often regarded as ambassador species for pollinator conservation, and beekeeping is frequently perceived as a pro‐biodiversity activity, which has become highly popular in urban areas.
Joan Casanelles‐Abella, Katherine Baldock, Sara Diana Leonhardt, Marco Moretti, Mark Patterson, Monika Egerer   +5 more
wiley   +1 more source

Chromatin accessibility and gene expression in the parasite Trichomonas vaginalis

BMC Infectious Diseases
Trichomonas vaginalis, the most common non-viral sexually transmitted parasite, causes more than 270 million infections annually. The infection’s outcome varies greatly depending on different factors that include variations in human immune responses, the
Agustina Prat, Daniela Muñoz, Ayelen Lizarraga, Julieta Seifert-Gorzycki, Estefania Sanchez-Vazquez, Patricia J. Johnson, Pablo H. Strobl-Mazzulla, Natalia de Miguel   +7 more
doaj   +1 more source

Anisakidosis y otras ictiozoonosis ¿Qué riesgo representan para la salud humana en Colombia?

Magna Scientia UCEVA, 2021
Anisakidosis es una parasitosis ocasionada por nematodos de la familia Anisakidae, la cual se ocasiona por el consumo de pescado crudo o poco cocido que tenga larvas de estadio infectivo (L3) de estos vermes.
Jenniffer Alejandra Castellanos Garzón, Rubén Ángel Mercado Pedraza   +1 more
doaj   +1 more source

Determinación de la presencia de ectoparásitos y endoparásitos de los camélidos distribuidos en la sierra de los Cuchumatanes del departamento de Huehuetenango [PDF]

, 2011
Se recolectaron 38 muestras de heces de camélidos (26 llamas y 12 alpacas), de los municipios de Chiantla y Todos Santos del departamento de Huehuetenango, durante el mes de noviembre de 2009.
Ramírez Caal, Andrea Lissette
core  

Blood Parasites and Wildlife: The Development of a Discipline

Integrative Zoology, Volume 21, Issue 1, Page 2-10, January 2026.
Changes in our knowledge on blood parasite infections of wild animals in the last 30 years is reviewed with emphasis on taxonomy and phylogeny, impact of infections on fitness, and distribution of blood parasites. ABSTRACT In the last 30 years, the area of the study of parasitism caused by blood parasite infections on wildlife has suffered an ...
Santiago Merino
wiley   +1 more source