Results 71 to 80 of about 77,311 (233)

Using Origanum vulgare L. in the floor management of chickens as an element of organic poultry farming

Аграрная наука Евро-Северо-Востока
The article provides the results of the use of dried Origanum vulgare mass as an additional component of bedding material in chickens of the Hubbard Redbro M meat-and-egg cross. Origanum vulgare dried mass was added at the rate of 0.5 kg per experimental
T. A. Kuevda, D. V. Zubochenko, P. S. Ostapchuk, E. F. Myagkikh, M. A. Ahrameeva, L. N. Reinstein, T. P. Sataieva, O. N. Postnikova, L. A. Shevkoplyas   +8 more
doaj   +1 more source

Mathematical methods in the breeding evaluation of small  horned ruminants

Юг России: экология, развитие, 2019
Aim. Traditionally, prediction of breeding values of male small horned ruminants   (rams) by referring to levels of economically useful traits of their progeny is carried  out by methods of statistical analysis.
K. A. Katkov, L. N. Skorykh, V. S. Pashtetsky, P. S. Ostapchuk, T. A. Kuevda   +4 more
doaj   +1 more source

Legitimation and Trust Strategies for Sustainability in and for Global Sport Events: The Case of the ‘Climate Positive’ Brisbane 2032 Olympics

Business Ethics, the Environment &Responsibility, Volume 35, Issue 2, Page 1158-1168, April 2026.
ABSTRACT International sport governing bodies are increasingly under scrutiny due to their questionable environmental sustainability records of global sport events, thereby facing a potential legitimacy gap and loss of trust that the proclaimed sustainability goals can be achieved.
David M. Herold, Shannon Colville, Nadine Kathrin Ostern, Marleen Voss   +3 more
wiley   +1 more source

Phyllonorycter crimea sp. n. from the Crimea (Ukraine) (Lepidoptera: Gracillariidae)

Zoosystematica Rossica, 2005
Phyllonorycter crimea sp. n. is described from the Crimea.
S.V. Baryshnikova, Yu.A. Budashkin
openaire   +1 more source

Polyploid races, genetic structure and morphological features of the earthworm Octodrіlus transpadanus (Rosa, 1884) (Oligohaeta: Lumbricidae) in the Ukraine [PDF]

, 2009
Kariological investigation of the earthworm Octodrilus transpada-nus (Rosa, 1884) in the Ukraine showed that this species is represented by at least three races of different ploidy with the basic chromosome number n=15. Strict geographic heterogeneity
Garbar, А. V., Mezhzherіn, S. V., Onyschuк, І. Р.   +2 more
core  

Sectoral Adaptation and Strategic Resilience: The Impact of Sanctions on Russian Corporate Performance (2014–2021)

Economics of Transition and Institutional Change, Volume 34, Issue 2, Page 295-319, April 2026.
ABSTRACT We examine the sectoral impact of Western sanctions on Russian corporate performance from 2014 to 2021 using a panel of listed nonfinancial firms. Applying continuous‐time heterogeneous treatment models and difference‐in‐differences estimators, we document persistent divergence across sectors: The energy sector exhibits sustained ...
Eugene Nivorozhkin
wiley   +1 more source

The Impact of War on Ukrainian Universities: A Difference‐in‐Differences Analysis and Post‐War Recovery Strategies

Higher Education Quarterly, Volume 80, Issue 2, April 2026.
ABSTRACT The full‐scale Russian invasion and the ongoing war have a significant impact on the Ukrainian higher education system, which is primarily related to material losses caused by damage and destruction of universities and infrastructure, decreased funding, the departure of some students and university teachers abroad, decreased research ...
Olena Brintseva
wiley   +1 more source

Migrants' Calibration of Social Ties Under Double War: Relational Dynamics and Network Reconfiguration

International Migration, Volume 64, Issue 2, April 2026.
ABSTRACT This article examines how social ties are actively constructed, recalibrated or severed by migrants navigating a reality of double war, defined as the simultaneous exposure to war in both their countries of origin and destination. The study draws on thirty‐seven in‐depth interviews with migrants from Ukraine, Russia and Belarus who immigrated ...
Svetlana Chachashvili‐Bolotin, Ravit Talmi‐Cohn   +1 more
wiley   +1 more source

Features of morfogenesis of Thymus х citriodorus (Pers.) Schreb. and Thymus marschallianus Willd. explants at the second stage of clonal micropropagation in vitro [PDF]

BIO Web of Conferences
Many species of the genus Thymus are widely known as valuable essential oil and medicinal plants that have antiseptic, anti- inflammatory and analgesic properties.
Tevfik Arzy, Yegorova Natalia
doaj   +1 more source

Accession of the Crimea Territory to Russia: the Crimea’s Inestimable Value

Comparative Politics Russia, 2017
The issue is devoted to the Crimea and Sevastopol city accession to the Russian Federation. The economic effects of the Crimean territorial policy of the Russian government are considered. The assumption is made that the occurrence of the Crimea in the economic and legal space of the Russian Federation has included signifi cant investment.
I. V. Mikheeva, A. S. Loginova, A. V. Skiperskikh   +2 more
openaire   +3 more sources