Results 21 to 30 of about 791 (190)

A Glass Vessel with Applied and Marvered Decor from the Ostolopovo Settlement in Tatarstan: terminology, origin, chronology

open access: yesАрхеология евразийских степей, 2023
The article deals with a glass vessel, found in 2005 on the Bolgar Ostolopovo settlement (late X – late XII century), located on the left bank of the Kama River (Republic of Tatarstan), during archaeological excavations led by one of the authors.
Ekaterina K. Stolyarova   +1 more
doaj   +1 more source

THE HISTORICAL MEANINGS OF THE TERM TATAR: A CRITICAL AND COMPREHENSIVE EXAMINATION

open access: yesЗолотоордынское обозрение
This article is a critical and comprehensive examination of the historical mea­nings and uses of the term Tatar, drawing on a broad range of primary sources.
Joo-Yup Lee
doaj   +1 more source

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

open access: yesAdvanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang   +3 more
wiley   +1 more source

The Dating Issue of Ostolopovo Ancient Village in Tatarstan

open access: yesАрхеология евразийских степей, 2021
The paper addresses the issues of dating of Ostolopovо village in the Republic of Tatarstan. The settlement was located in the central part of the Volga Bolgaria and was connected with the large cities of this state.
Rudenko Konstantin A.
doaj   +1 more source

Large‐Scale Genomics Reveals Three‐Source Ancestry and Layered Adaptation to High Altitude in Tibetan Chickens

open access: yesAdvanced Science, EarlyView.
Whole‐genome analysis of 1,054 chickens reveals three ancestral sources (NWC, SYA, and SHF) with distinct temporal entry patterns into the Tibetan Plateau. Route‐specific selection scans, calibrated against a demographic null, suggest complementary functional enrichments—vascular homeostasis (NWC), calcium signaling and cardiac adaptation (SYA), and ...
Zongyi Zhao   +7 more
wiley   +1 more source

In Situ Pseudo‐Halide Diffusion Enables Buried Interface Regulation and Crystallinity Enhancement in Perovskite Solar Cells

open access: yesAdvanced Science, EarlyView.
Thermally activated LiHCOO induces in situ pseudo‐halide diffusion, promoting buried interface strain release and perovskite crystallization. The monoclinic LiHCOO phase forms an open framework structure that enhances HCOO− diffusion and drives interfacial restructuring.
Chao Gao   +4 more
wiley   +1 more source

Extra Climate Benefits From Afforestation Due to Reduced Forest Fragmentation in China

open access: yesAdvanced Science, EarlyView.
Afforestation in China reduced forest fragmentation in 2015, transforming 51.8 M ha of edge forests into interior forests. This enhanced carbon sequestration (1.4±0.2 Pg CO2e, a cooling biogeochemical effect), while reduced albedo (−0.9 Pg CO2e, a warming biophysical effect) partially offset the gain, yielding a net extra climate benefit of ...
Nan Meng   +19 more
wiley   +1 more source

ARCHAEOLOGICAL MONUMENTS OF VOLGA BOLGARIA In TRANS-KAMA REGION OF THE REPUBLIC OF TATARSTAN IN GEOINFORMATION SYSTEMS

open access: yesАрхеология евразийских степей
The paper presents a map of Volga Bolgaria sites in Zakamye (Trans-Kama region) of Tatarstan, compiled as a result of digitalization of available data. The map of archeological sites of Volga-Kama Bolgaria (X – fi rst half of XV century) by Fakhrutdinov ...
Gulnur Kh. Zaripova
doaj   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

open access: yesThe Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom   +4 more
wiley   +1 more source

Recent Advances in Virus–Host Interactions, Antiviral Bioactive Compounds, and Breeding for Disease Resistance of Porcine Epidemic Diarrhea Virus

open access: yesAnimal Research and One Health, EarlyView.
Basic research on the PEDV infection cycle and virus–host interactions advances the development of anti‐PEDV drugs and disease‐resistant breeding and helps strengthen disease prevention and control while reducing economic losses in the swine industry.
Heyong Wu   +8 more
wiley   +1 more source

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