Results 61 to 70 of about 3,760 (259)

3D Geometric Morphometric Analysis on Sexual Dimorphism in the Sella Turcica in Romanov Sheep Using CT Scan

open access: yesVeterinary Medicine and Science, Volume 12, Issue 3, May 2026.
Three‐dimensional geometric morphometric analysis is a shape analysis method used to explain sexual dimorphism. In this context, a total of 13 anatomical landmarks were defined and analysed in the study, resulting in sex‐related shape variations. The study identified sex‐related morphological differences in the sella turcica structures of Romanov sheep
İhsan Berat Kiliçli   +7 more
wiley   +1 more source

Buried soils of the middle part Miklashevsky II settlement (Middle Volga region)

open access: yesСоциально-экологические технологии, 2019
Maklasheevsky II settlement is a complex archaeological site, which includes settlements of the early Iron Age and the early Middle Ages, separated by more than six hundred years of natural development and transformation of anthropogenic structures ...
I.N. Spiridonova, S.P. Lomov
doaj   +1 more source

The caliph and the falcons: a ninth‐century history from Iceland to Iraq

open access: yesEarly Medieval Europe, Volume 34, Issue 2, Page 299-322, May 2026.
In the late ninth and early tenth centuries, an extraordinary number of falcons were given to the ʿAbbāsid caliphs in Baghdad, many of which were white. Gifts from competing dynasties in the northern provinces of the Caliphate, at least some of these birds were almost certainly gyrfalcons from near the Arctic Circle.
Caitlin Ellis, Sam Ottewill‐Soulsby
wiley   +1 more source

Problems of medieval archaeology of the Middle Volga region in E.P. Kazakov’s researches

open access: yes, 2014
The studies conducted by Ye.P. Kazakov in the archaeology of the Volga Bulgaria and the preceding period in the history of the region are considered in the article.
Rudenko Konstantin A.
core   +1 more source

The Middle Volga and Trans-Volga Region in the context of development of the Russian state system: a modern concept [PDF]

open access: yes, 2015
The article was submitted on 11.04.2015.Until the mid-19th century, the Middle Volga and Trans-Volga region could be considered as a frontier of the Russian state.
Леонтьева, О. Б.   +5 more
core   +1 more source

FAIRS AS THE MECHANISM OF CULTURAL INTEGRATION IN MULTIETHNIC REGIONS: THE CASE OF FAIRS OF MIDDLE VOLGA IN THE 19TH CENTURY

open access: yesRUDN Journal of Russian History, 2016
This article is a historical-cultural analysis of the role of fairs in the processes of cultural interaction in multi-ethnic regions in the 19th century as exemplified by the Middle Volga region.
Vladimir Aleksandrovich Krasnoshchyokov
doaj  

EPAS1 is associated with human muscle fiber composition and endurance phenotypes

open access: yesPhysiological Reports, Volume 14, Issue 10, May 2026.
Abstract A recent study reported that endothelial PAS domain protein 1 (EPAS1; hypoxia‐inducible factor 2α) acts downstream of PGC‐1α to regulate the slow‐twitch muscle fiber program in mice, yet its role in human physiology and exercise adaptation remains unclear.
Albina Z. Dautova   +12 more
wiley   +1 more source

Investigation of climate change and history of lead deposition using soil archives [PDF]

open access: yes, 2008
Our study focused on the investigation of climate change and the fate of lead in soils from the Low Volga region of Russia over 3500 years. We used a comparative analysis of the modern soils and palaeosols preserved under burial mounds, which date back ...
Probst, Anne   +2 more
core   +1 more source

Do the Wettest Days Occur Together? A Global Analysis on Disentangling Precipitation Intensity From Seasonal Timing

open access: yesEarth and Space Science, Volume 13, Issue 4, April 2026.
Abstract Current precipitation analysis focuses on extreme events or total amounts but misses a critical question: when does the majority of precipitation occur during the year? We introduce a framework that separates two fundamental aspects of precipitation patterns: how many of the wettest individual days contribute to annual totals versus what is ...
Saurav Bhattarai   +2 more
wiley   +1 more source

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