Results 51 to 60 of about 5,390,868 (228)

Evaluation of genetic differentiation and search for candidate genes for reproductive traits in pigs [PDF]

Animal Bioscience
Objective The use of molecular genetic methods in pig breeding can significantly increase the efficiency of breeding and breeding work. We applied the Fst (fixsacion index) method, the main focus of the work was on the search for common options related ...
Elena Romanets, Siroj Bakoev, Timofey Romanets, Maria Kolosova, Anatoly Kolosov, Faridun Bakoev, Olga Tretiakova, Alexander Usatov, Lyubov Getmantseva   +8 more
doaj   +1 more source

Experience in the Cultivation of a New Perennial Cereal Crop—Trititrigia in the Conditions of South of the Rostov Region

Agriculture, 2023
The article presents the research results on the cultivation of a new perennial cereal crop of winter wheat hybrid and wheatgrass—perennial winter wheat (Trititrigia) of the “Pamyati Lyubimovoy” variety (hereinafter—Trititrigia) in the southern zone of ...
Y. Lachuga, B. Meskhi, V. Pakhomov, Y. Semenikhina, S. Kambulov, D. Rudoy, T. Maltseva   +6 more
semanticscholar   +1 more source

The spatial separation of signals by the curvature of the wave front [PDF]

Serbian Journal of Electrical Engineering, 2019
In this paper, a new method of spatial separation of several signals with different curvatures of the wave front is proposed. The method is based on the formation of a particular interference field structure of each signal in the location of the
Okorochkov Alexander, Malyutin Bogdan
doaj   +1 more source

Structural and electronic characteristic dataset of the water on basal surface the cis- and trans-vacant variety of a montmorillonite

Data in Brief, 2023
The data given in the paper were obtained using CASTEP based on the density functional theory (DFT) applying a basis set of plane waves and PBE exchange-correlation functional.
Anton Kasprzhitskii, Alexander Kruglikov, Yakov Ermolov, Georgy Lazorenko   +3 more
doaj   +1 more source

SYNOPTIC CONDITIONS AND ANALYSIS OF THUNDERSTORM ACTIVITY IN IRAQ AND THE ROSTOV REGION OF RUSSIA

Географический вестник = Geographical bulletin
In solving the problems of monitoring thunderstorm activity, the analysis of long-term data from visualobservations of thunderstorms has no alternative today. In view of the high frequency of thunderstorms, which are oftenaccompanied by intense downpours
I. A. Al-khulaifawi, A. Ioshpa
semanticscholar   +1 more source

Environmental testing of winter bread wheat varieties and lines in the conditions of the southern part of the Rostov region

Grain Economy of Russia, 2023
The current study was carried out in 2019–2021 using the material and technical base of the FSBSI Agricultural Research Center “Donskoy”, in order to research winter bread wheat samples of various ecological and geographical origin according to ...

semanticscholar   +1 more source

Results of the Triennial Monitoring over the Ship’s Ballast Water at the Ports of the Rostov-Region

Проблемы особо опасных инфекций, 2014
Demonstrated are the results of microbiological monitoring over the ship’s ballast water at the sea ports of the Rostov region. Analyzed for the presence of Vibrio cholerae are the samples of the ship’s ballast water collected within the period of May ...
S. Yu. Vodyanitskaya, V. I. Prometnoy, N. R. Telesmanich, Yu. V. Ryzhkov, O. V. Lyakh, I. V. Trut, N. G. Ivanova, V. D. Kruglikov, O. S. Chemisova   +8 more
doaj   +1 more source

Organization of bleisure-tourists service as a factor of sustainable development of the tourism sector of the Rostov region

E3S Web of Conferences, 2023
This study is aimed at analyzing the features of the functioning of the hotel services market in the city of Rostov-on-Don and the Rostov region, identifying the factors of its sustainable development due to the organization of services for bleisure ...
A. Petrenko, Galina Ekinil, V. Provotorina   +2 more
semanticscholar   +1 more source

Molecular biological markers of endometriosis

Медицинский вестник Юга России
Endometriosis is a chronic hormone-dependent disease, which is typically characterized by the occurrence of benign growths of tissue, similar in functional properties and structure to the endometrium.
D. V. Burtsev, T. A. Dimitriadi, N. P. Syadneva   +2 more
doaj   +1 more source

Study of collection soybean material in the Rostov region

Grain Economy of Russia
The current paper has presented the study results of soybean varieties of different ecological and geographical origin to use them as sources of high productivity in breeding.
K. N. Khabibullin, V. S. Gaze, E. Kuvshinova, A. R. Ashiev   +3 more
semanticscholar   +1 more source