Results 11 to 20 of about 9,978 (181)

Waves of genomic hitchhikers shed light on the evolution of gamebirds (Aves: Galliformes) : research article [PDF]

open access: yes, 2007
Background The phylogenetic tree of Galliformes (gamebirds, including megapodes, currassows, guinea fowl, New and Old World quails, chicken, pheasants, grouse, and turkeys) has been considerably remodeled over the last decades as new data and analytical ...
Brosius, Jürgen   +6 more
core   +2 more sources

Análisis zooarqueológico de material precolombino e histórico: un caso de estudio de la Ciudad de México [PDF]

open access: yes, 2017
In 2011 during rescue archaeological excavations of the Power Federal Commission of Mexico City, some remains were discovered with mixed contexts. The purpose of this paper is to identify the temporality (precolumbian or historical) of the fauna in the ...
López, Karla   +3 more
core   +2 more sources

Positive selection underlies Faster-Z evolution of gene expression in birds. [PDF]

open access: yes, 2015
The elevated rate of evolution for genes on sex chromosomes compared to autosomes (Fast-X or Fast-Z evolution) can result either from positive selection in the heterogametic sex, or from non-adaptive consequences of reduced relative effective population ...
Dean, R   +4 more
core   +1 more source

Turkey (Meleagris gallopavo) in Mexico

open access: yesInternational Journal of Zoology and Animal Biology, 2020
The turkey, Meleagris gallopavo, is native to America. This species of bird is found all over Mexican national territory. The different climates in Mexico and the method of domestication are the main factors that have caused variability in the genotypes and plumage colors of these turkeys.
null Dominguez May Angel Virgilio   +4 more
openaire   +1 more source

Gallus GBrowse: a unified genomic database for the chicken [PDF]

open access: yes, 2007
Gallus GBrowse (http://birdbase.net/cgi-bin/gbrowse/gallus/) provides online access to genomic and other information about the chicken, Gallus gallus. The information provided by this resource includes predicted genes and Gene Ontology (GO) terms, links ...
Glasscock, Jarret   +8 more
core   +3 more sources

Zinc Phosphide Intoxication of Wild Turkeys (Meleagris gallopavo) [PDF]

open access: yesJournal of Wildlife Diseases, 2005
Zinc phosphide (Zn3P2) is a rodenticide used to control a variety of small mammal species. It is available over-the-counter or as a restricted-use pesticide depending on how it is to be applied. The toxicity of Zn3P2 is dependent on the species exposed, whether the animal is able to vomit or not, and whether it is ingested on a full or empty stomach ...
Robert H, Poppenga   +5 more
openaire   +2 more sources

Independent stratum formation on the avian sex chromosomes reveals inter-chromosomal gene conversion and predominance of purifying selection on the w chromosome [PDF]

open access: yes, 2014
We used a comparative approach spanning three species and 90 million years to study the evolutionary history of the avian sex chromosomes. Using whole transcriptomes, we assembled the largest cross-species dataset of W-linked coding content to date.
Harrison, PW   +4 more
core   +1 more source

Mercadeo de guajolote (Meleagris gallopavo gallopavo) en Los mercados de Oaxaca.

open access: yesAgricultura, Sociedad y Desarrollo, 2023
La importancia económica, cultural y social del guajolote se evidencia por su amplio uso en la cocina mexicana, celebraciones sociales y religiosas. Los excedentes producidos por la meleagricultura de traspatio son comercializados en los mercados locales, lo que posibilita captar ingresos que permiten complementar la dieta de los productores.
Arturo Ángel Hernández   +5 more
openaire   +1 more source

Molecular cloning and expression analysis of adiponectin and its receptors (AdipoR1 and AdipoR2) in the hypothalamus of the Huoyan goose during different stages of the egg-laying cycle [PDF]

open access: yes, 2015
Multiple amino acid sequence alignment of the Huoyan goose adiponectin protein with other vertebrate species. The colour black denotes 100 % conserved sequences, and the colour grey indicates non-conservative sequences.
Juan Li   +7 more
core   +3 more sources

The native turkey (Meleagris gallopavo): male morphophysiology

open access: yesAgro Productividad, 2021
Objective: To describe the morphophysiology and reproductive characteristics of the male turkey. Methodology: An analysis based on the practical experiences from over 10 years with the native Mexican turkey was developed and complemented with literature reports. Results: In Mexico the production management is customs based on traditions and beliefs. In
Elvia López-Pérez   +5 more
openaire   +2 more sources

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