Costeño con cuernos pdf

The aim of this study was to identify genomic regions that affect the age at first calving afc and the calving interval ci in the romosinuano romo and costeno con cuernos ccc creole. Please mail your original copies with our email form. The first cluster corresponds to the panamanian guabala and guaymi and some of the colombian breeds costeno con cuernos and romosinuano, and could represent the first route of cattle introduction into central and south america from the caribbean islands, as the flow of ships between panama and colombia was very important in the 16th. Costeno con cuernos r i i i l i i i i i i i i i i i i i i i i i i i i i i i i i i i i i i. The aim of this study was to estimate the components of co variance and genetic parameters for birth weight bw, weaning weight ww and weight at 16 months w16, using different models unicaracter in a population of cattle creole costeno con cuernos ccc. It is unclear whether the polled nature of the romosinuano was due to natural mutation or to crossbreeding with european types such as the angus or red poll. Pdf the aim of this study was to determine the duration of pregnancy in the creole cattle breed costeno con cuernos and establish whether. Tick burden in bos taurus cattle and its relationship with. Vital signs and environmental variables were taken to calculate an adaptability index ai and a temperature humidity index thi. We are currently looking for high resolution pictures of any of the breeds. Tick counting was conducted in 32 cattle from romosinuano romo, costeno con cuernos ccc, san martinero sm and blanco orejinegro bon breeds, located in the caribbean, orinoquia and andean regions. I i i i i i i i i i i i i i i i i i i i raza ccc gusnvo a. Multicharacter analysis to estimate components of co.

Costs are inflated and genetic progress hampered by the continued importation of bulls which, were they of firstclass quality, would probably not be for sale. Diversidad genetica y relaciones filogeneticas del ganado. Pdf genomic association study for age at first calving and. Genetic footprints of iberian cattle in america 500 years.

Como identificar al ganado vacuno astado, con cuernos cortos. Orejinegro bon, romosinuano r, costeno con cuernos ccc, sanmartinero. Animales con cuernos grandes y retorcidos y sus nombres. Variance components and genetic parameters were estimated using the restricted maximum likelihood reml procedure, through a multiple trait animal model, using the. The analysis of productive information was made for populations of romosinuano, costeno con cuernos, sanmartinero and blanco orejinegro breeds, through use of blup methodologies, and was calculated using the direct additive genetic values for birth, weaning and 16 month weight and daily weight gain to weaning. The romosinuano is a breed of cattle native to colombia. The objective of this work was to estimate components of covariance for growth traits in costeno con cuernos cattle from the turipana research center of agrosavia, colombia. The breed is usually red or orange, sometimes chestnut, with lyre shaped horns. Covariance components and genetic parameters for growth.

The aim of this study was to identify genomic regions that affect the age at first calving afc and the calving interval ci in the romosinuano romo and costeno con cuernos ccc creole cattle breeds and nominate candidate genes that influence these reproductive traits. Sm, chino santandereano ch, harton del valle h y casanareno ca. A comparative analysis with the sequences deposited in the genbank from numerous breeds revealed the presence of 37 haplotypes, seven of which were unique to hv. Colombian costeno con cuernos horned sinu cow, turipana, colombia. Instead, bulls for local use should be bred from the semon of the best foreign proven sires and selected cows.

Como identificar al ganado vacuno astado, con cuernos cortos y sin cuernos. The central hypothesis was that these p4 concentrations could modulate the uterine receptivity. Diversidad genetica y ancestria del ganado harton del valle. Allelic frequency of kappacasein gene 173 rev colomb cienc ecu 2012 2112 articulos originales allelic frequency of the kappacasein gene in colombian and creole cattle breeds frecuencia alelica del gen kappacaseina en bovinos criollos y colombianos. Pdf duration of gestation in creole cattle breed costeno con. Search for library items search for lists search for contacts search for a library. Romosinunao are a criollo type, developed from the horned costeno con cuernos breed of spanish origin. This breed is typically utilized as a draft animal and milk production. Romosinuano romo and costeno con cuernos ccc are bos taurus criollo breeds adapted to the conditions of the tropics that presented higher plasmatic progesterone p4 concentration during the luteal phase compared to nonadapted genotypes. Breeds of livestock costeno con cuernos cattle breeds of. Variables seminales en toros criollos colombianos con cuernos. Genomic association study for age at first calving and. Pdf genomic association study for age at first calving. The costeno con cuernos are of the criollo type and were developed from spanish cattle as a draft animal and milk production.