Results 81 to 90 of about 1,725,413 (191)

Risk factors and genetic parameters of longevity in Spanish dairy goat breeds using a Weibull proportional hazards model

open access: yesItalian Journal of Animal Science
The aim of this study was to assess the most important risk factors that influence productive life (PL) and to estimate genetic parameters for PL using a Weibull proportional hazards model in two Spanish dairy goat breeds belonging to different ...
Chiraz Ziadi   +3 more
doaj   +1 more source

A haplotype regression approach for genetic evaluation using sequences from the 1000 bull genomes Project

open access: yesSpanish Journal of Agricultural Research, 2018
Haplotypes from sequencing data may improve the prediction accuracy in genomic evaluations as haplotypes are in stronger linkage disequilibrium with quantitative trait loci than markers from SNP chips.
Kenza Lakhssassi, Oscar González-Recio
doaj   +1 more source

Effects of Antimitotic Agents, Temperature and Immersion Time on Chromosome Doubling Efficiency in Supersweet Corn (Zea mays L. var. saccharata)

open access: yesPlant Breeding, EarlyView.
ABSTRACT Doubled haploid technology accelerates the development of fully homozygous maize lines compared with conventional selfing. However, specific protocols for supersweet corn (Zea mays L. var. saccharata), particularly regarding immersion time in antimitotic solutions and temperature during chromosome doubling, remain poorly defined.
Vitor Joaquim de Lucena   +7 more
wiley   +1 more source

Modelos de estimación de componentes de (co)varianza en disciplinas equinas con fuerte influencia del jinete: la prueba de doma del ejercicio completo de equitación como ejemplo [PDF]

open access: yes, 2010
La valoración genética para caracteres relacionados con la mayoría de las disciplinas ecuestres tiene el inconveniente de la fuerte influencia del factor humano en el desempeño del equino (generalmente la interacción entre el jinete y el caballo), lo ...
Cervantes Navarro, Isabel   +5 more
core   +1 more source

Porvac® Subunit Vaccine Protects Against Three Field Isolates of Classical Swine Fever Virus

open access: yesVaccines
The control of classical swine fever (CSF) in endemic areas has been attempted with modified live vaccines. However, in some regions, the implementation of imperfect vaccination programs has led to a reduction in the genetic diversity of the circulating ...
Yusmel Sordo-Puga   +10 more
doaj   +1 more source

Update to the Taxonomic Outline of the Archaea and Bacteria and inclusion of the Taxonomic Notes into the Manual

open access: yesMajor Reference Works, Page 1-6.

Bergey's Manual of Systematics of Archaea and Bacteria (BMSAB) is a reference work aimed at undergraduates, graduate students, researchers, professors and experienced professionals at all levels. About a hundred new genera and 600+ new species have been described per year for each of the last 5 years.
Raúl Riesco Jarrín   +10 more
wiley  

+1 more source

Animal breeding scheme applied to the quality of pure Iberian montanera pigs

open access: yes, 2018
Selection programs are not frequent in the extensive Iberian porcine sector. The traditional company of Iberian pig products located in Jabugo (Sierra de Huelva), Sánchez Romero Carvajal (SRC), with the collaboration and assessment of the Animal Breeding
Muñoz Muñoz, María   +14 more
core   +1 more source

Advances in the Integration of Genomic and Phenomic Tools in Cowpea Breeding for Improving Stress Resilience and Grain Yield and Quality

open access: yesLegume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Cowpea (Vigna unguiculata L. Walp) is a multi‐use crop highly valued as a food crop, high‐protein fodder, and sustainable cover crop. Yet, it remains underused, and yields in most growing regions are below the crop's potential due to multiple biotic and abiotic stresses.
Habib Akinmade   +3 more
wiley   +1 more source

Utilización de información molecular en programas de mejoramiento animal

open access: yesCiencia y Tecnología Agropecuaria, 2006
La genómica es la subdisciplina de la genética que tiene por objeto la caracterización molecular de genomas completos; así, desde hace algunos años se han llevado a cabo múltiples trabajos en casi todas las especies de animales domésticos con el fin de ...
Javier Cañón
doaj   +1 more source

Plant Conservation Genetics Advocates for a Green List

open access: yesEcology and Evolution, Volume 16, Issue 11, November 2026.
ABSTRACT Our definition of a green list is rooted in the art of safeguarding plant genetic resources and relies on the ability to compile all the tools and information on conservation plans and management activities with the goal of de‐listing any taxon of special concern from the red lists.
Alison Gonçalves Nazareno   +2 more
wiley   +1 more source

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