نتایج جستجو برای: landrace

تعداد نتایج: 2386  

2006
Gordana Kralik V. Margeta Danica Hanžek

The objective of this research was to compare the quality of carcass and meat of selected pigs in Croatia. Investigation was carried out on 80 pigs, divided into three groups. Pigs from 1 and 2 groups were threeway crossbreeds between Large White and Swedish Landrace on the dam side and Pietrain (1 group) and German Landrace (2 group) on the sire side. 3 group was created from pigs crossbreed b...

Journal: :Genomics data 2016
María Clara Arteaga Alejandra Moreno-Letelier Alicia Mastretta-Yanes Alejandra Vázquez-Lobo Alejandra Breña-Ochoa Andrés Moreno-Estrada Luis E Eguiarte Daniel Piñero

The present dataset comprises 36,931 SNPs genotyped in 46 maize landraces native to Mexico as well as the teosinte subspecies Zea maiz ssp. parviglumis and ssp. mexicana. These landraces were collected directly from farmers mostly between 2006 and 2010. We accompany these data with a short description of the variation within each landrace, as well as maps, principal component analyses and neigh...

2016
Jiying Wang Yanping Wang Huaizhong Wang Haifei Wang Jian-Feng Liu Ying Wu Jianfeng Guo

Polyinosinic-polycytidylic acid (poly I:C), a synthetic dsRNA analog, has been demonstrated to have stimulatory effects similar to viral dsRNA. To gain deep knowledge of the host transcriptional response of pigs to poly I:C stimulation, in the present study, we cultured and stimulated peripheral blood mononuclear cells (PBMC) of piglets of one Chinese indigenous breed (Dapulian) and one modern ...

2017
Yingping Xiao Kaifeng Li Yun Xiang Weidong Zhou Guohong Gui Hua Yang

OBJECTIVE To investigate the effect of host genetics on gut microbial diversity, we performed a structural survey of the fecal microbiota of four purebred boar pig lines: Duroc, Landrace, Hampshire, and Yorkshire. METHODS The V3-V4 regions of the 16S rRNA genes were amplified and sequenced. RESULTS A total of 783 operational taxonomic units were shared by all breeds, whereas others were bre...

Journal: :The New phytologist 2011
Joanne Russell Ian K Dawson Andrew J Flavell Brian Steffenson Eva Weltzien Allan Booth Salvatore Ceccarelli Stefania Grando Robbie Waugh

Barley is a model species for the investigation of the evolution, adaptation and spread of the world's important crops. In this article, we describe the first application of an oligonucleotide pool assay single nucleotide polymorphism (SNP) platform to assess the evolution of barley in a portion of the Fertile Crescent, a key region in the development of farming. A large collection of >1000 gen...

Journal: :Genetics and molecular research : GMR 2015
X D Zhang S J Zhang Y Y Ding Y F Feng H Y Zhu L Huang T Wu J Zhou Z J Yin

In this study, meat quality traits were compared between Chinese lard- and European lean-type pigs. The association between expression of four genes (ADSL, GARS-AIRS-GART, DGAT1, and DECR1) and meat quality traits was also investigated. Meat quality traits were found to differ significantly between pig breeds. Meat color parameter values (a* and b*) and intramuscular fat content in Anqingliubai...

Journal: :Journal of animal science 1988
J R Arbona D N Marple R W Russell C H Rahe D R Mulvaney J L Sartin

Eleven Landrace pigs (six boars and five gilts, 50 kg) representing lines selected for three generations for maximum weight at 200 d of age were compared to eight pigs (four boars and four gilts, 50 kg) representing contemporary randomly selected Landrace controls to determine the effect of selection for growth on the metabolic clearance rate (MCR) and plasma concentrations of porcine growth ho...

Journal: :Journal of animal science 2011
D Wittenburg F Teuscher N Reinsch

Sex differences in birth weight contribute to within-litter variability, which itself is connected to piglet survival. Therefore, we studied whether the sex difference in piglet birth weight is a genetically variable sex dimorphism. For that purpose a linear mixed model including sex-specific additive genetic effects was set up. A hypothesis testing problem was defined to detect whether these g...

Journal: :علوم زراعی ایران 0
سیدمحمد سرمدنبوی حمید رحیمیان مشهدی

in order to evaluate the different photoperiod and temperature sensitive pre-flowering phases in two cumin landraces a raciprocal transfer experiment from photoperiod 8 h to 16 h and vice versa under two different day/ night temperatures 20/10 and 30/20 ˚c was conducted. two model including ellis and adams were used to analyse the data and to quantify the duration of different developmental pha...

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