Results 51 to 60 of about 5,987,338 (186)

Gut microbiota analyses for sustainable European local porcine breeds: a TREASURE pilot study

open access: yes, 2018
The study of gut microbiota and its effects on hosts has emerged as an essential component of host homeostasisand global efficiency. Besides host’s influence on gut microbiota, major quantitative and qualitative changes mayoccur in the composition of the
Fernandez, A.   +12 more
core   +2 more sources

Genetic diversity in some local chicken breeds using microsatellite markers

open access: yesItalian Journal of Animal Science, 2010
Genetic relationships among Veneto native breeds of chickens were studied on the basis of microsatellites polymorphisms. A total of 100 DNA samples from 2 local chicken breeds (45 Robusta Lionata and 43 Robusta Maculata) and a commercial broiler line (12
M. Cassandro   +3 more
doaj   +1 more source

Managing genetic diversity in breeding programs of small populations: the case of French local chicken breeds

open access: yesGenetics Selection Evolution, 2022
Background On-going climate change will drastically modify agriculture in the future, with a need for more sustainable systems, in particular regarding animal production. In this context, genetic diversity is a key factor for adaptation to new conditions:
Gwendal Restoux   +9 more
doaj   +1 more source

Population Structure and Genetic Diversity of Italian Beef Breeds as a Tool for Planning Conservation and Selection Strategies

open access: yesAnimals, 2019
The aim was to investigate the population structure of eight beef breeds: three local Tuscan breeds under extinction, Calvana (CAL), Mucca Pisana (MUP), and Pontremolese (PON); three local unselected breeds reared in Sardinia, Sarda (SAR), Sardo Bruna ...
Maria Chiara Fabbri   +6 more
doaj   +1 more source

Estimation of inbreeding, between-breed genomic relatedness and definition of sub-populations in red-pied cattle breeds

open access: yesAnimal, 2023
Currently, enhancing the collaboration between related breeds is of main importance to increase the competitivity and the sustainability of local breeds. One type of collaboration is the development of an across-breed reference population that will allow
H. Wilmot   +4 more
doaj   +1 more source

Genetic diversity and adaptation of local breeds to their breeding environment

open access: yes, 2023
International ...
Flori, Laurence   +4 more
openaire   +2 more sources

Local Pig Breeds: Nutritional Requirements, Innovative Practices and Local Feeding Resources as Challenges in Project TREASURE [PDF]

open access: yes, 2017
TREASURE is a research and innovation project of European Union’s Horizon 2020 programme which is devoted to traditional genetic resources in pig production with aim to improve their potentials for enhanced use. Studying and improving management of local
Nieto Martínez, Raquel   +48 more
core   +1 more source

Dog Breed Classification Using Part Localization [PDF]

open access: yes, 2012
We propose a novel approach to fine-grained image classification in which instances from different classes share common parts but have wide variation in shape and appearance. We use dog breed identification as a test case to show that extracting corresponding parts improves classification performance.
Jiongxin Liu   +3 more
openaire   +2 more sources

Presence of keel bone damage in laying hens, pullets and roosters of local chicken breeds.

open access: yesPLoS ONE
In commercial laying hens, keel bone damage (KBD) is a severe health and welfare problem leading to pain, reduced mobility and decreased laying performance. Flocks of all production systems and hybrid lines can be affected.
Lisa Jung   +4 more
doaj   +1 more source

Post-genotyping optimization of dataset formation could affect genetic diversity parameters: an example of analyses with alpine goat breeds

open access: yesBMC Genomics, 2021
Background Local breeds retained unique genetic variability important for adaptive potential especially in light of challenges related to climate change.
Neža Pogorevc   +9 more
doaj   +1 more source

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