Results 81 to 90 of about 14,412 (187)

Actas del II Congreso de estudiantes de Ciencia, Tecnología e Ingeniería agronómica [PDF]

, 2009
Tras el éxito obtenido en la primera edición, comenzamos con la misma ilusión o más si cabe, el II Congreso de Estudiantes de Ciencia, Tecnología e Ingeniería Agronómica.
García Rebollar, Pilar, Pérez Cabal, M.A.   +1 more
core   +2 more sources

Efecto de la Boldenona sobre el rendimiento productivo de cuyes

Revista Científica y Tecnológica UPSE, 2019
El uso de anabólicos como promotores de crecimiento en producción de especies menores ha resultado rentable demostrado por investigaciones previas realizadas a nivel nacional e internacionalmente, para lo cual se establece el presente ensayo en la provincia de Santa Elena.
Néstor Acosta Lozano, Joseph Vera Vera, Debbie Chávez García   +2 more
openaire   +2 more sources

USO DEL ENSILADO BIOLÓGICO DE PESCADO EN LA ALIMENTACIÓN DE CUYES MEJORADOS

Revista de Investigaciones Veterinarias del Perú, 2013
The study evaluated the effect of the fish silage on feed rations for Guinea Pig (Cavia porcellus). Eighty guinea pigs of the Peruvian line (1/2 blood) , weaned at 14 ± 3 days of age, were used. The treatments consisted of different levels of fish silage: 0 (D0), 10 (D10), 20 (D20) and 30% (D30).
Mattos C., Jessika, Chauca F, Lilia, San Martín H., Felipe, Carcelén C., Fernando, Arbaiza F., Teresa   +4 more
openaire   +5 more sources

Pyraloid Moth Assemblages Exhibit Complex Morphological Patterns Across an Ecuadorian Mountainous Forest

Biotropica, Volume 57, Issue 3, May 2025.
In this study, we examined how morphological traits and species diversity of Pyraloidea moths vary with temperature and vegetation cover along an Andean rainforest gradient in Ecuador. Using 4161 individuals (212 species) and cross‐validating with a larger dataset of 10,337 individuals (749 morpho‐species), we found a near‐linear decrease in diversity ...
Victor Sebastian Scharnhorst, Konrad Fiedler   +1 more
wiley   +1 more source

Propuesta de estrategias de gestión ambiental local orientadas hacia el ordenamiento territorial y manejo de las microcuencas Zaragoza y Guabal área del mosaico Yacuanquer - Consacá departamento de Nariño [PDF]

, 2011
El proyecto de tesis se desarrolla en el marco de la gestión ambiental local en las Microcuencas Zaragoza del municipio de Yacuanquer y Guabal del municipio de Consacá, Departamento de Nariño. Se enmarca en las acciones que se ejecutan en el proyecto que
Enriquez Cordoba, Ana Cristina, Erazo Muñoz, Bridiancid   +1 more
core  

Epizootiología de la coccidiosis en cuyes y conejos

Revista Arbitrada Interdisciplinaria de Ciencias de la Salud. Salud y Vida
Objetivo: describir aspectos relevantes y de actualidad sobre la coccidiosis intestinal en conejos y cuyes. Método: Descriptivo documental. Conclusión: La coccidiosis intestinal en conejos y cuyes, respaldada por los recientes avances en la investigación sobre Cryptosporidium spp., resalta la complejidad y diversidad genética de estos parásitos, lo que
Paulo Daniel Pérez-Reyes, Dennis Paul Guamán-Arcos, Edwin David López-Fajardo, Jaine Labrada-Ching   +3 more
openaire   +1 more source

DIAGNÓSTICO SITUACIONAL DE LA CRIANZA DE CUYES EN UNA ZONA DE CAJAMARCA.

Revista de Investigaciones Veterinarias del Perú, 2011
A survey was conducted in July 2004 to 160 families rearing Guinea pigs in the district of Santa Cruz, Cajamarca, with the aim of characterizing the production system of these animals. Men were more than 50 years of age (44.6%) and wives were mainly between 31 to 50 years old (42%). Primary school was the main grade of instruction.
Aguilar R., Gisel, Bustamante L., José, Bazán R., Víctor, Falcón P., Néstor   +3 more
openaire   +3 more sources

Detection of human cytomegalovirus cell‐free DNA in pregnant women with symptomatically infected fetuses: proof‐of‐concept study

Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 4, Page 470-477, April 2025.
ABSTRACT Objective To evaluate the presence and levels of cytomegalovirus (CMV) cell‐free DNA (cfDNA) fragments in women pregnant with a fetus with symptomatic congenital CMV (cCMV). Methods The study comprised nine women whose fetuses were diagnosed with cCMV between June 2019 and July 2024 at 20 + 4 to 34 + 1 weeks' gestation (n = 8) or neonatally (n 
B. H. W. Faas, T. Meuleman, G. Astuti, A. Reuss, K. Stol, E. A. Sistermans, J. Linthorst, E. van Leeuwen, J. Rahamat‐Langendoen, F. A. Wilmink   +9 more
wiley   +1 more source

Pushpin memoir: Making meaning out of murder

American Anthropologist, Volume 127, Issue 1, Page 158-167, March 2025.
Abstract In 2018, my brother Adam Colquhoun, nicknamed “Stretch,” was killed in a bar in Calgary, Alberta by a man he barely knew. Stretch was the kind of person society finds convenient to discard. His history of theft, illicit drug dealing, mental illness, addiction, and homelessness made his humanity “undesirable.” Nevertheless, lessons Stretch ...
Noelle Sullivan
wiley   +1 more source

Circadian fruit phenology: An overlooked crucial aspect of plant‐frugivore interactions

Functional Ecology, Volume 39, Issue 1, Page 268-280, January 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The intrinsic ability of plants to face environmental diel changes is paramount for flowering and interactions with pollinators and herbivores. Surprisingly, despite the commendable research efforts on the ecology and evolution of fruit‐frugivore interactions, very ...
P. J. Garrote, B. Morera, M. Costales, J. M. Fedriani   +3 more
wiley   +1 more source