Results 61 to 70 of about 1,600,675 (344)

ENVIRONMENTAL STUDY OF NEW EARLY-MATURING BARLEY LINES

open access: yesТруды по прикладной ботанике, генетике и селекции, 2018
Early-maturing lines L-1610 and L-1611 developed and selected as high-yielding at the Leningrad Research Institute of Agriculture "Belogorka" were studied at Kotlas Breeding Experimental Station (Arkhangelsk region). As the result of the study in Kotlas,
O. B. Batakova   +4 more
doaj   +1 more source

Participatory Plant Breeding Methods for Organic Cereals [PDF]

open access: yes, 2005
Formal breeding methods were not always suitable to address the very large diversity of both environmental conditions and end-user needs. Both were frequently encountered either in marginal areas of developing countries or in organic farms of EEC ...
Desclaux, D.
core   +1 more source

Environmental conditions during early life accelerate the rate of senescence in a short-lived passerine bird [PDF]

open access: yes, 2015
Environmental conditions experienced in early life may shape subsequent phenotypic traits including life history. We investigated how predation risk caused by domestic cats (Felis silvestris catus) and local breeding density affected patterns of ...
Balbontín Arenas, Javier   +1 more
core   +2 more sources

From lactation to malignancy: A comparison between healthy and cancerous breast gland at single‐cell resolution reveals new issues for tumorigenesis

open access: yesFEBS Letters, EarlyView.
Single‐cell RNA sequencing reveals an opposite role of SLPI in basal tumors based on metastatic spread, along with shared activation of specific regulons in cancer cells and mature luminal lactocytes, as well as downregulation of MALAT1 and NEAT1 in the latter.
Pietro Ancona   +4 more
wiley   +1 more source

The use of wild-growing Prunus L. species in breeding adaptive dwarf rootstocks of peach

open access: yesТруды по прикладной ботанике, генетике и селекции, 2019
All modern technologies of peach cultivation are focused on the use of clonal, mainly dwarf, rootstocks. Technical efficiency and resistance to pathogens are also important.
V. G. Eremin
doaj   +1 more source

Replenishment and rationalization of seed collections of pumpkin, vegetable marrow and summer squash for ex situ conservation and use for breeding in Armenia

open access: yesGenetic Resources, 2020
The conservation and sustainable use of crop genetic resources are crucial for food security and economic development, and diverse genetic resources are a critical input in the agricultural production process.
Alvina Avagyan   +3 more
doaj   +1 more source

Molecular breeding of sugarcane using linkage disequilibrium maps and quantitative trait alleles : [Abstract W247] [PDF]

open access: yes, 2009
Sugarcane breeding generally involves forms of recurrent selection using overlapping generations of parent genotypes, with the number of parents used in the order of 100 to 400, depending on the size of the breeding program.
Butterfield, Mike   +3 more
core  

Contesting Genetic Knowledge-Practices in Livestock Breeding: Biopower, Biosocial Collectivities, and Heterogeneous Resistances [PDF]

open access: yes, 2012
Cattle and sheep breeders in the UK and elsewhere increasingly draw on genetic techniques in order to make breeding decisions. Many breeders support such techniques, while others argue against them for a variety of reasons, including their preference for
Holloway, Lewis, Morris, Carol
core   +1 more source

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

open access: yesMolecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

New sources of agriculturally valuable traits in hemp from the VIR collection for cultivar development

open access: yesТруды по прикладной ботанике, генетике и селекции, 2019
Background. Modern hemp cultivation and processing are targeted at the production of textiles for various purposes, hurds, seeds and oil for functional food and pharmaceutical use.
S. V. Grigoryev
doaj   +1 more source

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