نتایج جستجو برای: domestication
تعداد نتایج: 4647 فیلتر نتایج به سال:
This paper investigates the integration of the home computer into the domestic sphere through a gender perspective on the notions of domesticity and domestication. The study is based on a series of interviews with seven British families in the late 1990s. The analysis is used to identify some of the characteristics that contribute to make the home computer domestic or undomestic, and to explore...
Determination of the most important problems on medicinal plants in Iran in relation to Education, Management, Research and Development and Domestication of endemic and exotic medicinal plants. This study was a measuremental study in 2002 based on 36 filled questionnaire distributed among researchers and professionals in Iran. - 89 percent of researchers and professionals believed in a lack of ...
The imprints of domestication and breed development on the genomes of livestock likely differ from those of companion animals. A deep draft sequence assembly of shotgun reads from a single Hereford female and comparative sequences sampled from six additional breeds were used to develop probes to interrogate 37,470 single-nucleotide polymorphisms (SNPs) in 497 cattle from 19 geographically and b...
The fundamental shift associated with the domestication of plants and animals allowed for a dramatic increase in human population sizes and the emergence of modern society. Despite its importance and the decades of research devoted to studying it, questions regarding the origins and processes of domestication remain. Here, we review recent theoretical advances and present a perspective that und...
Emerging records of plant distributions and domestications for three carbohydrate-rich plants indicate highly complex histories of social interaction between New Guinea and Island Southeast Asia during the early and mid-Holocene. Phytogeographic, morphological, molecular and archaeobotanical evidence suggests variable histories of domestication: for Musa bananas is complex and involved inter-re...
The genetic changes underlying the initial steps of animal domestication are still poorly understood. We generated a high-quality reference genome for the rabbit and compared it to resequencing data from populations of wild and domestic rabbits. We identified more than 100 selective sweeps specific to domestic rabbits but only a relatively small number of fixed (or nearly fixed) single-nucleoti...
Wild yaks roaming in the high-altitude Qinghai-Tibetan plateau have to maintain high metabolic efficiency. However, domestic yaks do not require such high efficiency because of their limited activity. Hence, domestication may have caused the relaxation of selective constraints on the yak mitochondrial genome because mitochondrial mutations are extremely sensitive to energy-related selective pre...
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