Results 11 to 20 of about 2,176 (172)

Eurasian Pygmy-owl Glaucidium passerinum in Ukrainian Polissia

open access: yesБіологічні студії, 2020
Background. The Eurasian Pygmy-owl Glaucidium passerinum (Linnaeus, 1758) is a rare and poorly studied species in Ukraine. It is listed in the Red Data book of Ukraine [2].
Yu. Kuzmenko
doaj   +3 more sources

The Olevsk Borderline as the Creation of the Polish-Soviet War

open access: yesКиївські історичні студії, 2021
The Peace of Riga 1921 has caused substantial changes that are still commonly discussing in historical science and has become an important aspect of numerous researches due to the theme of the Polish-Soviet War’s end.
Nataliia Kurylchuk
doaj   +1 more source

Pathological and anatomical diagnosis of an ostrich spontaneou death (clinical case) [PDF]

open access: yesНауковий вісник ветеринарної медицини, 2020
Ostriches tolerate extreme environmental conditions well. The reserve of their adaptive abilities is very high. These birds retain heat well in cold weather, covering their large legs with their large feathers, as well as in the heat, fl uttering them to
Khomenko Z.   +4 more
doaj   +1 more source

Lemna aequinoctialis migrates further into temperate continental Europe—A new alien aquatic plant for Ukraine

open access: yesFeddes Repertorium, Volume 133, Issue 4, Page 305-312, December 2022., 2022
Abstract The article presents the results of studies of a series of species identifications of the genus Lemna (Lemnaceae) conducted in 2019. Duckweed samples were taken from eight localities in the northern regions of Ukraine and identified to species using morphological and molecular markers (barcoding).
Tetiana Fedoniuk   +3 more
wiley   +1 more source

Lower price increases, the bounded rationality of bidders, and underbidding concerns in online agricultural land auctions: The Ukrainian case

open access: yesJournal of Agricultural Economics, Volume 73, Issue 3, Page 826-844, September 2022., 2022
Abstract Auction theory suggests that bidders follow a dominant strategy that is to submit the highest bid equal to the bidder's true valuation in an ascending price auction with independent and private values. Bidders in real‐world auctions may deviate from this strategy, resulting in either underbidding—submitting bids lower than the valuation—or ...
Olena Myrna
wiley   +1 more source

Morphological and morphometrical characteristics of cattle heart structure

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2021
The paper presents the results of macro- and microscopic structure of cattle heart on the organ-, tissue- and cell levels. The samples of the selected material (n = 5) were preserved in a 10–12 % water solution of neutral formaline with its further ...
L. P. Goralskyi   +4 more
doaj   +1 more source

Новини Полісся [Novyny Polissia]

open access: yes, 2021
«НОВИ́НИ ПОЛІ́ССЯ» – газета. Виходить щочетверга українською мовою у смт Красятичі Вишгород. р-ну Київ. обл. Засн. 1932 під назвою «Правда Хабенщини». 1935–41 – «Правда Полісся», 1944–62 – «Нове життя», 1965–72 – «Колгоспник Полісся», 1972–92 – «Радянське Полісся», від 1992 – «Н.... ⚠️ Цей запис містить лише бібліографічні метадані.
  +5 more sources

Splenomegaly development and disseminated intravascular coagulation syndrome in acute canine babesiosis

open access: yesRegulatory Mechanisms in Biosystems, 2021
Disseminated intravascular coagulation (DIC) syndrome is the main defining process in the pathogenetic axis of complications in canine babesiosis.
O. A. Dubova   +5 more
doaj   +1 more source

Morphological features and morphometric parameters of the lungs of sexually mature horses (Equus Ferus Caballus L., 1758)

open access: yesUkrainian Journal of Veterinary Sciences, 2022
The lungs, which form part of the respiratory apparatus, provide gas exchange between the environment and the tissues of the human and animal body. Therefore, lung diseases are one of the most pressing issues for modern humane and veterinary medicine ...
Leonid Horalskyi   +3 more
doaj   +1 more source

Institutional Support for the Development of Public-Private Partnership in the Public Governance System [PDF]

open access: yesProblemi Ekonomiki, 2021
Theoretic aspects of the formation and development of public-private partnership (PPP) are studied. By using a systemic approach, it is determined that the most important factor in improving the efficiency of public-private partnership is its ...
Dankevych Vitalii Ye.   +2 more
doaj   +1 more source

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