Results 41 to 50 of about 41,707 (232)

Sensory Biology of the Franciscana (Pontoporia blainvillei, Pontoporiidae, Cetartiodactyla): Ontogenetic Modifications of Vibrissae and Vibrissal Crypts

Integrative Zoology, EarlyView.
The transition of cetaceans from a terrestrial to an aquatic environment involved a crucial sensory adaptation to environments with limited visibility. Vibrissae, important mechanoreceptors, undergo an ontogenetic transformation in odontocetes. This research describes the histomorphology of vibrissae and crypts at different developmental stages ...
Cecilia Mariana Krmpotic, Cleopatra Mara Loza, Alejo Carlos Scarano, Pedro Fernando Andrés‐Laube, Francisco Acuña, Juan Pablo Loureiro, Carolina Natalia Zanuzzi, Nicolás Nahuel Castro, María Teresa Pombo, Lorenzo von Fersen, Claudio Gustavo Barbeito   +10 more
wiley   +1 more source

Interaction between IGF1 and IGFBPs in bovine cystic ovarian disease [PDF]

, 2013
Cystic ovarian disease (COD) is one of the main factors responsible for reproductive disorders in cattle. Although the pathogenesis and mechanism of cyst formation are not fully understood, it has been proposed that the IGF system could play an essential
Barbeito, Claudio Gustavo, Colombero, M., Ortega, Hugo Hector, Rey, Florencia, Rodríguez, Fernanda Mariel, Salvetti, Natalia Raquel, Stangaferro, M.   +6 more
core   +3 more sources

Monitoring spirodiclofen resistance in female Brevipalpus yothersi (Acari: Tenuipalpidae) from citrus orchards in Southeastern Brazil

Agricultural and Forest Entomology, EarlyView.
Spirodiclofen resistance levels in B. yothersi varied geographically across the Brazilian citrus belt, with higher resistance in the central region. Sublethal effects included reduced oviposition, increased non‐viable eggs and disrupted female reproduction.
Hector Alonso Escobar‐Garcia, Daniel Júnior de Andrade   +1 more
wiley   +1 more source

La actualización en Ciencias Veterinarias una necesidad para “una salud”

Methodo Investigación Aplicada a las Ciencias Biológicas, 2023
Una vez más el Colegio Médico Veterinario de la Provincia de Córdoba apostó alperfeccionamiento, actualización científica y a la camaradería, una prioridad de nuestra institución desdehace cuarenta años casi consecutivos, aprendiendo año a año, tendiendo a superar las expectativas, es porello que este año los días 8, 9 y 10 de septiembre, se llevaron a
openaire   +2 more sources

Species identification of a suspected bone found in blood sausage [PDF]

, 2016
The case of an identification for a small bone found in a blood sausage is described. The similitude with a rodent bone leads the consumer to demand the government organism responsible of food quality control.
Bustamante, Ana Victoria, Giovambattista, Guillermo, Lyall, V, Padola, Nora Lía, Peral Garcia, Pilar, Posik, Diego Manuel   +5 more
core   +2 more sources

Genomic Analysis of Inbreeding Depression on Productive Traits in Rubia Galega Beef Cattle Breed

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT In autochthonous livestock breeds with small populations, such as the Rubia Galega from Galicia (Spain), mating between relatives is common and can lead to inbreeding depression. Genomic inbreeding coefficients were estimated for 4984 animals using ~63,000 SNPs to assess inbreeding depression in four key traits: age at first calving (AFC) with
N. Mejuto‐Vázquez, C. Hervás‐Rivero, R. Rodríguez‐Bermúdez, D. López‐Carbonell, M. Hermida, P. Martínez, L. Varona   +6 more
wiley   +1 more source

Deciphering the complex life cycle and partial migration of an ecological engineer and critical Neotropical fishery species, Prochilodus costatus

Journal of Fish Biology, EarlyView.
Abstract Understanding complex migration patterns, including drivers of partial migration and habitat use, is challenging but essential for conservation, as it determines a species' adaptative capacity in the face of environmental change and anthropogenic threats.
Alexandre Peressin, João de Magalhães Lopes, Francisco Ricardo Andrade Neto, Gilmara Junqueira Machado, Carlos Bernardo Mascarenhas Alves, Luis David Solis Murgas, Paulo Santos Pompeu   +6 more
wiley   +1 more source

Mechanism of action of gonadotrophins in the bovine ovary and its participation in cystic ovarian disease [PDF]

, 2013
Las gonadotrofinas son esenciales para la función ovárica del bovino actuando, a través de la interacción con sus receptores, en la regulación del crecimiento y la maduración folicular así como en la esteroidogénesis.
Amweg, Ayelen Noelia, Díaz, Pablo Uriel, Marelli, Belkis Ester, Ortega, Hugo Hector, Rey, Florencia, Salvetti, Natalia Raquel   +5 more
core   +2 more sources

Air exposure test in Colossoma macropomum juveniles maintained in water at suboptimal temperature: Physiological, metabolic and oxidative stress responses

Journal of Fish Biology, EarlyView.
Abstract This study evaluated the physiological, metabolic and oxidative responses of Colossoma macropomum subjected to air exposure when maintained in water at suboptimal temperature (23°C). A total of 54 fish (81.33 ± 11.90 g) were distributed into nine tanks (6 fish per tank). For the air exposure test, 24 animals were exposed for 30 min and another
Gisele Cristina Favero, Luanna do Carmo Neves, Suzane Lilian Beier, Hugo Napoleão Pereira da Silva, Juan Lameira Dornelles, Bernardo Baldisserotto, Glauber David Almeida Palheta, Nuno Filipe Alves Correia de Melo, Ronald Kennedy Luz   +8 more
wiley   +1 more source

Jerarquización de la extensión en la Facultad de Ciencias Veterinarias de la UNLP

Extensión en Red, 2012
Producto las grandes transformaciones socioculturales de la realidad latinoamericana y local surge actualmente en la Facultad de Ciencias Veterinarias de la Universidad Nacional de La Plata la necesidad de comenzar un recorrido que permita, a través de ...
Mariana Hebe Dulout, Pedro Adolfo Zeinsteger, Guillermo Carlos Broglia, Eduardo Rafael Pons   +3 more
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