Results 31 to 40 of about 216 (142)
Conservation Biology, EarlyView.Abstract Site fidelity is the tendency for animals to repeatedly return to the same locations, either within or between years. Site fidelity enables animals to utilize knowledge of previously visited locations, including assessments of seasonal variations in health and mortality risks (e.g., predation), resource availability, and social benefits such ...
Tobias A. Ross +13 more
wiley +1 more source
Ab IntusEn la ciudad de Guaranda, provincia de Bolívar, Ecuador, se realizó un estudio para evaluar el efecto de tres niveles de afrecho de arroz en la dieta de cuyes de la línea peruana mejorada durante su etapa de crecimiento y engorde. El experimento tuvo una
Jaime Wilfrido Aldaz-Cárdenas
doaj +1 more source
Frecuencia de parásitos gastrointestinales en cuyes reproductoras de crianza intensiva
Salud y Tecnología Veterinaria, 2020 El objetivo del estudio fue determinar la frecuencia de parásitos gastrointestinales presentes en cuyes reproductoras de crianza intensiva, así como el grado de infección parasitaria. Se recolectó 250 muestras de intestino delgado, intestino grueso y ciego, los cuales se colocaron en frascos de boca ancha, identificados y transportados a 4°C.
Huamán, Meylin +2 more
openaire +4 more sources
Medical and Veterinary Entomology, EarlyView.Entomological and community‐related risk factors for Chagas disease were assessed through peridomestic sampling, calculation of entomological indices and surveys of community knowledge, attitudes and practices. Forty‐six triatomines, all identified as Triatoma pallidipennis, were collected, and all specimens showed natural infection with Trypanosoma ...
Reyna Vargas‐Abasolo +5 more
wiley +1 more source
Investigación Valdizana, 2009 Las dermatosis en cobayos es un problema permanente. Muchos productores, incluso médicos veterinarios, atienden el problema como si se tratase únicamente de acarosis.
Carlos A. Pineda Castillo +2 more
doaj +4 more sources
Revista Peruana de Investigación Agropecuaria, 2022 El objetivo del ensayo fue evaluar el efecto de Centrosema (Centrosema macrocarpum) y Nudillo (Brachiaria mutica) en el rendimiento productivo de cuyes mejorados en la etapa de recría.
José Virgilio Aguilar-Vásquez +1 more
doaj +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 2, Page 256-269, August 2026.ABSTRACT Objectives The primary aims of this study were to validate externally the diagnostic performance of the Assessment of Different NEoplasias in the adneXa (ADNEX) model for distinguishing between malignant and benign adnexal masses, when used by non‐expert ultrasound examiners in general gynecological settings with a low prevalence of ovarian ...
I. M. Dueholm Hjorth +11 more
wiley +1 more source
Hobbyist preferences for pet freshwater turtles
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract The burgeoning pet trade is a primary threat to wild freshwater turtles worldwide. Although the risks from commercial exploitation of turtles have been discussed widely, there is little empirical research on preferences for pet turtles from a hobbyists’ perspective.
Jingjing Zhao +7 more
wiley +1 more source
Revista Científica, 2023 En los últimos años, se ha intensificado el uso de metodologías objetivas para predecir el valor genético de los animales basadas en evaluaciones genéticas mediante la metodología BLUP (Best Linear Unbiased Predictor); sin embargo, su aplicación ...
Rufino Paucar-Chanca +1 more
doaj +1 more source
Systematic Entomology, Volume 51, Issue 2, April‐June 2026.We provide the first reliable hypothesis on the phylogenetic position of Calisto and Llorenteana within the tribe Satyrini, based on genomic data representing all subtribes. We apply for the first time nucleotide mixture models, which overcame the inconsistencies resulting from the use of partitioned models in this and previous studies, obtaining a ...
Rayner Núñez +4 more
wiley +1 more source