Results 1 to 10 of about 285,632 (120)

Heritability of perching behavior and its genetic relationship with incidence of floor eggs in Rhode Island Red chickens

open access: yesGenetics Selection Evolution, 2021
Background As cage-free production systems become increasingly popular, behavioral traits such as nesting behavior and temperament have become more important.
Anna Wolc   +6 more
doaj   +1 more source

Lines Pinning Lines [PDF]

open access: yesDiscrete & Computational Geometry, 2010
A line g is a transversal to a family F of convex polytopes in 3-dimensional space if it intersects every member of F. If, in addition, g is an isolated point of the space of line transversals to F, we say that F is a pinning of g. We show that any minimal pinning of a line by convex polytopes such that no face of a polytope is coplanar with the line ...
Boris Aronov   +3 more
openaire   +5 more sources

Myocarditis in the Setting of Recent COVID-19 Vaccination

open access: yesCase Reports in Cardiology, 2021
We report three patients who presented with chest pain after receiving either the BNT162b2 Pfizer/BioNTech or mRNA-1273 Moderna/NIH vaccine. Clinical presentation, biomarker, and cardiac MRI supported myocarditis.
Laura Onderko   +8 more
doaj   +1 more source

Marker-assisted breeding of onion (A. cepa L.) maintainer line resistant to Downy mildew

open access: yesОвощи России, 2021
Relevance. F1 hybrids breeding programs of onion are based on the use of nuclear cytoplasmic male sterility (NCMS). Breeding and seed production based on NCMS suggest a development of a female sterile maternal line, a maintainer line and a paternal ...
Ya. T. Eidlin   +2 more
doaj   +1 more source

Results of competitive variety testing of new squash varieties in Uzbekistan

open access: yesОвощи России, 2021
The aim of the research is to breed short climbing, early maturing, high-yielding varieties of squash in the natural and climatic zone of Uzbekistan.Methods.
Sh. R. Aripova   +2 more
doaj   +1 more source

Female flowering lines as the basis for new highly productive F1 zucchini hybrids

open access: yesОвощи России, 2021
Relevance. The modern marrow seed market shows the prospect of creating F1 hybrids that have the maximum return on a high-quality crop. For their successful selection, parental forms with a complex of economically valuable traits and a high combinational
S. V. Kuzmin
doaj   +1 more source

The Semiotic Concept of Natsume Fusanosuke in the Study of Manga Expressions

open access: yesЕжегодник Япония, 2022
The article discusses the concept coined by Japanese manga researcher Natsume Fusanosuke. In comparison with other researchers who pay attention to the plots in manga, Natsume Fusanosuke paid his attention to the visual components: signs and symbols in ...
Yu. A. Magera
doaj   +1 more source

Identification and development of source material for breeding early bushy and short-vined cultivars of Cucurbita moschata Duch. ex Poir.

open access: yesТруды по прикладной ботанике, генетике и селекции, 2021
Background. There are three species cultivated in Russia: Cucurbita pepo, C. maxima, and C. moschata, the latter being the most thermophilic among them. Cultivars of C.
A. G. Elatskova
doaj   +1 more source

ВИЗНАЧЕННЯ ОПТИМАЛЬНОЇ ГЕТЕРОЗИСНОЇ МОДЕЛІ СЕРЕДНЬОСТИГЛИХ ГІБРИДІВ КУКУРУДЗИ В УМОВАХ ПІВНІЧНОГО СТЕПУ [PDF]

open access: yesЗернові культури, 2022
Topicality. Currently, we can use more effectively the initial material of the working collection due to targeting certain heterosis models. Information about the advantages of different heterotic models in cer- 14 Зернові культури. Том 6. № 1. 2022. С.
Ю. Ю. Купар   +3 more
doaj   +1 more source

Genetic diversity of the Russian sunflower breeding lines revealed by microsatellite loci analysis

open access: yesАграрная наука Евро-Северо-Востока, 2023
The breeding of high-yielding sunflower varieties and hybrids requires the use of parent material with considerable genetic diversity. It can be identified using molecular genetic markers.
S. Z. Guchetl   +3 more
doaj   +1 more source

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