Results 41 to 50 of about 192,249 (178)

The Nariño Cat, the Tigrinas and Their Problematic Systematics and Phylogeography: The Real Story

Animals
The systematics and phylogeny of the most speciose genus (Leopardus) of the felidae have historically been contentious and problematic. These issues have been compounded with the recent advancement of genetic techniques that make it possible to detect ...
Manuel Ruiz-García, Javier Vega, Myreya Pinedo-Castro, Joseph Mark Shostell   +3 more
doaj   +1 more source

Population genetic structure in natural and reintroduced beaver (Castor fiber) populations in Central Europe

Animal Biodiversity and Conservation, 2009
Estructura genética en poblaciones naturales y reintroducidas de castor (Castor fiber) en Europa Central El castor euroasiático (Castor fiber Linnaues, 1758) es la única especie autóctona del género Castor en Europa y Asia.
R. Kautenburger, A. C. Sander
doaj   +1 more source

Actividad 2. Mejoramiento de polblaciones compositas. Arroz de secano para el ecosistema de sabanas : Informe anual 2001. Septiembre 2000 - Septiembre 2001 [PDF]

, 2001
Desde 1996, acudiendo a las recomendaciones del CIAT, los proyectos arroz del CIAT y del CIAT/CIRAD, han disminuido las actividades de mejoramiento convencional por cruces entre "Japonica" Oryza sativa y "Japonica" Oryza sativa.
Châtel, Marc, Lozano, Victor Hugo, Ospina, Yolima, Rodriguez, F.   +3 more
core  

In vitro culture, cryopreservation, and field reintroduction of the endangered Mingan thistle

Conservation Biology, EarlyView.
Abstract Current plant conservation efforts are hindered by, for example, poor seed germination, low viability, and insufficient propagation and preservation technologies. To address these problems, we devised an approach to plant conservation that integrates conservation, preservation, and restoration (CPR), which uses advanced in vitro techniques. We
Mukund R. Shukla, Wenlu Bi, Marie‐Claude Roy, Dénommée Nancy, Praveen K. Saxena   +4 more
wiley   +1 more source

Relaciones entre los bovinos criollos panameños y algunas razas criollas de Latinoamérica

Pesquisa Agropecuária Brasileira, 2012
El objetivo de este trabajo fue establecer la relación genética entre poblaciones bovinas panameñas Guabalá y Guaymí y algunas poblaciones criollas de Latinoamérica.
Axel Villalobos-Cortés, Amparo Martínez, José Luis Vega-Pla, Vincenzo Landi, Jorge Quiroz, Rubén Martínez, Roberto Martínez López, Phil Sponenberg, Eileen Armstrong, Delsito Zambrano, Jose Ribamar Marques, Juan Vicente Delgado   +11 more
doaj   +1 more source

ABCA12 Frameshift Deletion in Domestic Cats With Ichthyosis Fetalis

Veterinary Dermatology, EarlyView.
ABSTRACT Background Ichthyosis fetalis (IF), also known as harlequin ichthyosis, is a rare and often fatal autosomal recessive congenital skin disorder. It is characterized by thickened, hard skin plaques and deep skin fissures that limit mobility and cause malformations of the eyes, lips and ears.
Jeanna M. Blake, Melissa P. Swan, Kari J. Ekenstedt   +2 more
wiley   +1 more source

Checklist and Review of Population Genetic Studies with Molecular Markers Applied to the Wild Cat Species Present in Colombia for Conservation Purposes

Animals
At least seven species of wild cats inhabit Colombia, and these species are also distributed throughout Mexico, Central America, and the rest of South America (jaguar, puma, jaguarundi, ocelot, margay, tigrina, and Pampas cat).
Manuel Ruiz-García
doaj   +1 more source

Evaluación preliminar del progreso de selección en dos poblaciones sintéticas de maíz tras dos ciclos de mejora intrapoblacional [PDF]

, 1993
1 .pdf (1 Pag.) copia del resumen ampliado publicado en las Actas del Congreso (Pag. 135). Póster P19 presentado en la Sección del Congreso "Genética y Melhoramento Vegetal".Se presentan los resultados preliminares de un estudio que se realiza con dos ...
Garay Solachi, Gotzone, Álvarez Rodríguez, Ángel   +1 more
core  

A response to ‘Quantifying phenotypic plasticity at multiple levels—A comment on Gómez et al.’

Functional Ecology, Volume 40, Issue 3, Page 560-562, March 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract In this reply, we clarify several conceptual misunderstandings raised in response to our Perspective on quantifying phenotypic plasticity. We emphasize that our central argument concerns the rigorous estimation of the magnitude of plasticity, rather than its mere ...
José M. Gómez, Francisco Perfectti, Adela González‐Megías, Cristina Armas   +3 more
wiley   +1 more source

Ecological genetics of freshwater fish: a short review of the genotype–phenotype connection [PDF]

, 2011
Genética ecológica de los peces de agua dulce: una breve revisión de la conexión genotipo–fenotipo La ecología molecular o la genética ecológica es una aplicación de la genética de poblaciones que durante las dos últimas décadas ha sufrido un proceso de
García-Marín, J. L., Vidal, O.
core