Results 31 to 40 of about 1,758 (212)
Papers in Palaeontology, Volume 9, Issue 4, July/August 2023., 2023 Abstract Among ray‐finned fishes (Actinopterygii), the crushing, durophagous feeding strategy first evolved in the early Carboniferous period, with the †Eurynotiformes possessing dentitions with single layers of partially to fully fused blunt teeth.
Aleksandr S. Bakaev +2 more
wiley +1 more source
Hypobarotherapy and cardiovascular risk factor correction in women in early postmenopause
Кардиоваскулярная терапия и профилактика, 2012 Aim. To assess the role of hypobarotherapy in the correction of cardiovascular disease (CVD) risk factors (RF) among women in early postmenopause. Material and methods.
S. K. Kshnyaseva +2 more
doaj +1 more source
Ibis, Volume 165, Issue 3, Page 767-780, July 2023., 2023 The European population of Eurasian Curlew Numenius arquata arquata, a near‐threatened wader subspecies, has undergone pronounced population declines over the past 30 years. To assess the demography and viability of its global population, we surveyed studies quantifying demographic rates (productivity and survival) and complemented this review with new
Duarte S. Viana +3 more
wiley +1 more source
Technology for the industrial production of K3 series vitamins based on menadione
Chimica Techno Acta, 2020 An improved technology for the industrial production of K3 series vitamins based on menadion is reported. The procedure involves the Cr(VI)-promoted oxidation of the corresponding methyl-naphtahelenes with the following purification by precipitation ...
Aleksey S. Antipov +2 more
doaj +1 more source
From Frontier to Borderland: Border Actors in Orenburg Province, 1735-75
Вивліоѳика, 2022 This article examines the rise of borderland actors in Russia’s Orenburg province in the mid-eighteenth century. Established in the 1730s and the 1740s, the fortified line along the Iaik River became a hard border separating Russian-controlled Bashkiria
Colum Leckey
doaj +1 more source
Veterinary Medicine and Science, Volume 9, Issue 3, Page 1417-1425, May 2023., 2023 This study was performed to assess the knowledge, attitudes and practices (KAPs) of farmers and veterinary professionals towards FMD in the area studied. The study was based on a comprehensive questionnaire administered through face‐to‐face interviews.
Svetlana Bayantassova +20 more
wiley +1 more source
Long‐term changes in the frequency of exceptionally cold and warm months in Europe (1831–2020)
International Journal of Climatology, Volume 43, Issue 5, Page 2339-2351, April 2023., 2023 Map with locations of the meteorological stations used in the study within the physico‐geographic regions in Europe. Long‐term variation in the numbers of exceptionally cold months (ECMs) and exceptionally warm months (EWMs) and their trendlines in successive 5‐year periods of the 1831–2020 timespan.
Magdalena Skrzyńska, Robert Twardosz
wiley +1 more source
Meta‐analysis of caries microbiome studies can improve upon disease prediction outcomes
APMIS, Volume 130, Issue 12, Page 763-777, December 2022., 2022 As one of the most prevalent infective diseases worldwide, it is crucial that we not only know the constituents of the oral microbiome in dental caries but also understand its functionality. Herein, we present a reproducible meta‐analysis to effectively report the key components and the associated functional signature of the oral microbiome in dental ...
Mark C. Butcher +8 more
wiley +1 more source
Geochemical research of asphaltite formation in the Orenburg region [PDF]
, 2019 The results of the studies of the physicochemical properties and genesis of asphaltites from the deposits of the Orenburg region are considered. Based on the data of a study on the distribution of hydrocarbon biomarkers (n-alkanes, isoprenanes, steranes,
Irina Salihova +2 more
core +1 more source
Археология евразийских степей, 2023 The paper presents for the first time the materials of 4 burials from the Sintashta culture necropolis in the Orenburg Cis-Urals, where the Seima-Turbino inventory was found.
Lidiya V. Кuptsova +1 more
doaj +1 more source