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Wyszukujesz frazę "Antonova, Olga" wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Retrospective Analysis of Ukrainian Air Transport Activity
Autorzy:
Bugayko, Dmytro
Antonova, Anna
Shevchenko, Olga
Shevchuk, Dmytro
Powiązania:
https://bibliotekanauki.pl/articles/2056524.pdf
Data publikacji:
2022-06-07
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
Retrospective Analysis
Seasonal Variations
Air Transportations
sustainable development of the national economy
Opis:
Ukraine is an aviation state that has a full cycle of development and serial production of aircraft, commercial operation of civil aviation, training and retraining of professionals for the industry. The level of development of air transport determines not only the country's image, but also the sustainable development of its national economy. The article presents a structural analysis of the trends in the development of world aviation transport, as well as the economic development of aviation transport in Ukraine and its infrastructure. The authors pay special attention to the study of the factors of the seasonality of air transportation and their influence on the results of the operational activities of air transport in Ukraine.
Źródło:
Logistics and Transport; 2022, 53-54, 1-2; 79-98
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Students’ Coping with Mental States Caused by Intrapersonal Conflict
Autorzy:
Pitulko, Kseniia
Li, Olga
Kolosova, Olga
Sedova, Tatiana
Antonova, Nataliya
Powiązania:
https://bibliotekanauki.pl/articles/2121461.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
intrapersonal conflict
resentment
loneliness
guilt
Gestalt therapy
Internet technology
Opis:
This paper conducts a comparative analysis of internal conflict’s intensity among students according to three parameters (loneliness, guilt, and resentment), taking into account digital technology use. The research was conducted in 2020 in Moscow (Russian Federation) among 98 university students, who were diagnosed with intrapersonal conflict. Interviewing methods and Gestalt therapy were used to reduce the intensity of internal conflicts. The level of three parameters among students at the beginning and at the end of the study was taken into account: loneliness, resentment, guilt. The number of students with a high level of loneliness decreased 25 times (p≤0.001) after therapy. The number of students with an average level of loneliness increased because students with a high level of loneliness moved into this category. The number of students with a maximum level of resentment decreased fivefold, and there was a 17-fold decrease in students with a high level of resentment (p≤0.001). There were no students with a maximum level of guilt after the consultation, while the number of students with a high level of guilt decreased only 0.5 times (p≤0.05) because students from the previous category moved to this one. The most popular activities among students were Internet use (100% of students), reading books (61 students, p≤0.05 compared to the Internet use), and watching TV (32 students, p≤0.01).
Źródło:
Polish Psychological Bulletin; 2022, 53, 1; 8-14
0079-2993
Pojawia się w:
Polish Psychological Bulletin
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Use of somatic hybridisation to transfer resistance to late blight and Potato Virus Y (PVY) into cultivated potato
Autorzy:
Thieme, Ramona
Darsow, Ulrich
Rakosy-Tican, Lenuta
Kang, Zhensheng
Gavrilenko, Tatjana
Antonova, Olga
Heimbach, Udo
Thieme, Thomas
Powiązania:
https://bibliotekanauki.pl/articles/2198979.pdf
Data publikacji:
2004-12-20
Wydawca:
Instytut Hodowli i Aklimatyzacji Roślin
Tematy:
Phytophthora infestans
protoplast fusion
PVY
resistance
wild Solanum species
Opis:
Protoplast fusion was used to produce more than 500 symmetric interspecific somatic hybrids between wild Solanum species, which belong to the series Pinnatisecta, Etuberosa and S. tuberosum L. cultivars or potato breeding clones. The used genebank accessions of S. cardiophyllum and S. tarnii were resistant to Phytophthora infestans, while the accessions of S. cardiophyllum, S. tarnii, as well as of S. etuberosum, were also highly resistant to PVY (strains: PVYO, PVYN, PVYNTN, PVYC, PVYN Wilga). In most fusion combinations vigorous and genetically stable hybrid material has been selected. A number of interspecific somatic hybrids were fertile and could be backcrossed with cultivated potato. The use of detached leaf and tuber tests and mechanical inoculation, grafting and virus transmission by vectors, revealed that several somatic hybrids and backcross (BC) clones were resistant to foliage and tuber blight, as well as to PVY.
Źródło:
Plant Breeding and Seed Science; 2004, 50; 113-118
1429-3862
2083-599X
Pojawia się w:
Plant Breeding and Seed Science
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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