Results 31 to 40 of about 1,847 (177)

Faeces, Feathers and Flight: Understanding of Escape Behaviour in Incubating Eurasian Woodcocks (Scolopax rusticola)

Ecology and Evolution, Volume 15, Issue 7, July 2025.
Using a large dataset of nest photographs from open‐source platforms, we investigated defecation and fright moulting in incubating Eurasian woodcocks (Scolopax rusticola), finding defecation in 54% of nests and feathers in 67%. We suggest these behaviours may aid the female's escape rather than protect the nest, and highlight the importance of ...
Martin Sládeček, Kateřina Brynychová, Lucie Nutilová, Miroslav E. Šálek   +3 more
wiley   +1 more source

Early development in the mouth-brooding cichlid fish Satanoperca pappaterra (Perciformes: Cichlidae)

Revista de Biología Tropical, 2015
The Neotropical region exhibits the largest diversity of fish worldwide; however, little is known about the early development of fish species from this region.
Taise Miranda Lopes, Fernando Garcia de Oliveira, Andréa Bialetzki, Angelo Antonio Agostinho   +3 more
doaj  

Inclusión de fitobiótico de harina de orégano (Origanum vulgare L.) en dietas balanceadas sobre la calidad del huevo de gallinas Hy–Line Brown

Revista Científica
La relación entre alimentación y salud es un campo dinámico de investigación con implicaciones para la salud humana y animal, centrado en la mejora de la calidad de los alimentos y la promoción de estilos de vida saludables.
María Mercedes Mendoza–Peñarrieta, Piedad Francisca Yépez–Macias, Ángel Virgilio Cedeño–Moreira, Ana Ruth Álvarez–Sánchez, Kerly Estefanía Alvarado–Vásquez   +4 more
doaj   +1 more source

Digestible energy requirement for females of Rhamdia quelen on reproductive activity fed with ration based on vegetal ingredients

Latin American Journal of Aquatic Research, 2015
The present experiment was carried out to evaluate the growth and reproductive parameters of Rhamdia quelen females fed with pelleted ration containing different levels of digestible energy, and to evaluate the vigor of their offspring. The breeders were
Robie A Bombardelli, Eduardo A Sanches, Lucélia Tessaro, Alexandre H Buzzi, Cleide V.B Martins, Fábio Meurer   +5 more
doaj   +1 more source

Ultraestructura de los huevos de dos mariposas nocturnas de Chile: Ormiscodes socialis y Polythysana cinerascens (Lepidoptera: Saturniidae)

Revista de Biología Tropical, 2006
Se describe la estructura y ultraestructura de los huevos de las especies Ormiscodes socialis (Feisthamel) y Polythysana cinerascens (Philippi), considerando la forma, tamaño, color, tipo de ovipostura, y aeropilas (cantidad, distribución y proporción ...
Alfonso Benítez-Mora, Tania S Olivares
doaj  

Aedes aegypti control in breeding sites through an insecticidal coating with dual effect: Laboratory trials and safety assessment Control de Aedes aegypti en los sitios de cría mediante un recubrimiento insecticida de efecto dual: ensayos de laboratorio y evaluación de la seguridad

Medical and Veterinary Entomology, Volume 39, Issue 2, Page 252-265, June 2025.
Ground water tanks are known to be preferred Aedes aegypti oviposition places. An insecticidal coating‐IC (alphacypermethrin‐ACM + pyriproxyfen‐PPF), applied to the interior walls of tanks, was effective against mosquitoes and larvae. With reference Ae.
Rocio Cárdenas, Olga L. Cabrera, Maria A. Carrillo, Alejandra Pineda, Martha L. Ahumada, Yohana Yañez, Hanafy Ismail, Mark Paine, Tatiana Rivera, Axel Kroeger   +9 more
wiley   +1 more source

Utilización de macroincubadoras en el proceso de reproducción inducida de cachamas (Colossoma macropomum) pisces characidae

Revista Científica, 2010
Se realizaron inducciones en hembras de cachama (Colossoma macropomum) con peso promedio de 5,9 Ó 0,7 kg y longitud de 65,3 Ó 11,9 cm. Se trataron con hipófisis de carpa, lográndose desoves naturales (66,6%) y artificiales (33,3%) con tasa de ...
Daniel Perdomo, Manuel Useche, Mario González   +2 more
doaj  

Reciprocal contributions: Indigenous perspectives and voices on marine‐coastal experiences in the channels of northern Patagonia, Chile

People and Nature, Volume 7, Issue 5, Page 1086-1098, May 2025.
Abstract The recovery of marine ecosystems in areas heavily impacted by fishing and environmental exploitation depends, to some extent, on the sustainable management of resources and should be complemented by cultural traditions, practices and scientific knowledge.
Ricardo Alvarez, Daniel Caniullán, Juan Catín, Pérsida Cheuquenao, Yohana Coñuecar, Florencia Diestre, Pedro Jara, Nelson Millatureo, Darly Vargas, Jaime Ojeda   +9 more
wiley   +1 more source

Cambios estructurales en cáscaras de huevos de Caiman latirostris

Revista Mexicana de Biodiversidad, 2015
El éxito reproductivo de Caiman latirostris puede estar afectado por las modificaciones que se producen enlas cáscaras durante el periodo de incubación de los huevos. Resulta importante conocer las estructuras que conformanla cáscara y los cambios que en
Melina Soledad Simoncini, Mariela Soledad Fernández, Josefina Iungman   +2 more
doaj   +1 more source

Lacanian realism: Literatura de la crisis and Ángel Zapata's aesthetic of failure

Orbis Litterarum, Volume 80, Issue 1, Page 74-93, February 2025.
Abstract Since Spain's socio‐economic crisis of the 2010s, critical approaches have analysed the surge in literature which addresses the crisis's political and socio‐economic consequences. These approaches have largely assessed literature by its capacity to raise readers' awareness of capitalist exploitation.
Alejandro Veiga‐Expósito
wiley   +1 more source