Results 1 to 10 of about 313 (175)

Infección experimental cerebral con cisticercosis en ovejas [PDF]

Revista Peruana de Medicina Experimental y Salud Pública, 2022
Objetivo. Explorar la viabilidad de desarrollar un modelo de neurocisticercosis (NCC) de oveja mediante infección intracraneal de oncosferas de T. solium. Materiales y métodos. Se realizó un modelo de infección experimental de NCC en ovejas.
Katherine A. Sota, Javier A. Bustos, Manuela R. Verastegui, Luz Toribio, Nancy Chile, Noelia Angulo, Carla Cangalaya, Juan Calcina, Armando E. González, Robert H. Gilman, Héctor H. García   +10 more
doaj   +2 more sources

Differences in within-plant oviposition preferences and immature survival between Orius predators and the importance of spatial availability of prey. [PDF]

Insect Sci
Orius predators oviposit endophytically, and plant characteristics play an important role in their oviposition choices. In this study, we show that oviposition preferences differ between species, and that these differences may correlate with juvenile performance.
Mouratidis A, Bootsma C, Dicke M, Messelink GJ.   +3 more
europepmc   +2 more sources

Caracterización seminal de la oveja Menorquina [PDF]

Archivos De Zootecnia, 2011
La oveja Menorquina está incluida en el grupo de razas en peligro de extinción según el Catálogo Oficial de Razas de Ganado de España. En el año 2003 estaban inscritos en el Libro Genealógico unos 2000 animales pertenecientes a 52 ganaderías. Actualmente, la raza cuenta, dentro del Programa de Conservación ex situ, con un banco de germoplasma que ...
Pons, A., Roca, A., Miró-Arias, M., Vallecillo, A.   +3 more
exaly   +4 more sources

Toxemia de la gestación en ovejas. Revisión

Revista Mexicana de Ciencias Pecuarias, 2012
En este trabajo se presenta una exhaustiva revisión de la toxemia de la gestación en la oveja. La misma ha sido dividida en diferentes secciones para lograr una mejor comprensión de los factores que predisponen a esta enfermedad, su patogenia, signos ...
Luis Cal-Pereyra, Jorge Acosta-Dibarrat, Alejandro Benech, Stella Da Silva, Andrea Martín, José Ramiro González-Monta\u0144a   +5 more
doaj   +5 more sources

Estudio de la actividad reproductiva en ovejas que habitan a nivel del trópico alto en el sur del Ecuador

Cedamaz, 2023
La sierra alta de la provincia de Loja se encuentra entre los 1800 y 2400 msnm y una temperatura media de 15°C, es donde habitan estos pequeños rumiantes manejados al pastoreo extensivo y sogueo.
Edgar Aguirre-Riofrio
doaj   +1 more source

3D‐printed concrete footbridges: An approach to assess the sustainability performance

Structural Concrete, Volume 24, Issue 6, Page 7705-7725, December 2023., 2023
Abstract Digital fabrication with concrete (DFC) is fast becoming an attractive alternative for components (i.e., façades, urban furniture) and structural typologies (i.e., short‐span footbridges, columns, floor systems) for which complex geometries derived from particular aesthetical criteria and/or construction time constrictions are governing ...
Javier Asensio, Irene Josa, Andrea Monserrat, Albert de la Fuente   +3 more
wiley   +1 more source

Surface textures of detrital pyroxenes in coastal dune sands (western Gulf of Mexico, Mexico): Implications for their preservation and geoenvironmental processes

The Depositional Record, Volume 9, Issue 4, Page 789-809, November 2023., 2023
Breakage along cleavage surfaces and little abrasion in clinopyroxene grains occurs after fluvial, marine and aeolian transport. Compactness measurements are an alternative shape descriptor to determine the morphology of minerals. Abstract This work investigates how the surface textures and morphology of pyroxene grains evolve during their source‐to ...
Juan J. Kasper‐Zubillaga, Raymundo Gerardo Martínez‐Serrano, David M. Buchs, Mauricio Mendieta‐Lora, Elsa Arellano‐Torres, León Felipe Álvarez‐Sánchez   +5 more
wiley   +1 more source

Feeling/thinking the archive: Participatory mapping Marronage

Area, Volume 55, Issue 3, Page 416-425, September 2023., 2023
Short Abstract This article develops a decolonial participatory method to map the geographies of descendants of fugitives from slavery, or Maroons, to disrupt white‐Mestizo constructions of Latin American territories. With the researcher‚ Äôs assistance, members of San Basilio de Palenque, Colombia, used their knowledge and emotions as a lens through ...
Ana Laura Zavala Guillen
wiley   +1 more source

Adaptive phenotypic and genomic divergence in the common chaffinch (Fringilla coelebs) following niche expansion within a small oceanic island

Journal of Evolutionary Biology, Volume 36, Issue 9, Page 1226-1241, September 2023., 2023
We study the process of local adaptation in the common chaffinch to two contrasting habitats on the island of La Palma, the humid laurel forest and the dry pine forest. We document habitat‐related phenotypic divergence, and using genome–environment association analysis on a small fraction of the genome, we detect adaptive genomic divergence at a small ...
María Recuerda, Mercè Palacios, Oscar Frías, Keith Hobson, Benoit Nabholz, Guillermo Blanco, Borja Milá   +6 more
wiley   +1 more source

Application of high‐performance fibre reinforced concrete to precast girders for road bridges: Conceptual considerations and numerical analyses

Structural Concrete, Volume 24, Issue 4, Page 4645-4659, August 2023., 2023
Abstract High‐performance fiber‐reinforced concrete (HPFRC) can be considered a promising material for the construction of precast concrete girders for road bridges. This paper presents conceptual considerations and numerical analysis to support this statement. The HPFRC is a compromised alternative between FRC and UHPFRC mixes.
Rafael Ruiz, Leonardo Todisco, Hugo Corres   +2 more
wiley   +1 more source