Results 121 to 130 of about 16,128 (240)

Studies on Inner Asia Ⅰ: The Pre-Mongol Period

open access: yesStudies on Inner Asia Ⅰ: The Pre-Mongol Period
In:The National Committee of Japanese Historians ed., Historical studies in Japan (VIII) 1988-1992, Yamakawa Yamakawa Shuppansha, 2005.
openaire  

Geographical Variation in Skull Morphology of a Wild Rodent (Orientallactaga sibirica) Across Environmental Gradients

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
The greatest morphological differences are observed between the northeastern regions of China and the Qinghai‐Tibet regions. Elevation and temperature are the primary climatic factors causing morphological variation. Compared to the current period, the future suitable habitat area for Five‐toed jerboa is expected to decrease and shift toward higher ...
Cheng Yang   +8 more
wiley   +1 more source

Raw material sources for iron metallurgy in Prehistory and Middle Ages in the Volga-Sviyaga interfluve area

open access: yesПоволжская археология, 2015
The article is dedicated to the study of raw material resources for iron metallurgy in Volga Bulgaria. The results of archaeological and geological surveys in the Volga-Sviyaga interfluve area are represented.
Semykin Yuriy A.
doaj  

Mechanism of Alfalfa in Enhancing Goose Egg Yolk Flavor: An Analysis Based on Metabolomics and Quantitative Lipidomics

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
ABSTRACT Organic egg production requires daily provision of coarse feed, fresh or dried forage, and silage to poultry. This study employed flavoromics, metabolomics, and quantitative lipidomics to investigate the effects of replacing 0% (CK), 10% (T10), and 20% (T20) of the basal diet of laying geese with alfalfa (Medicago sativa L.) on the sensory ...
Baochao Bai   +9 more
wiley   +1 more source

Bone Remains of Birds from the Central Part of the Bolgar Fortified Settlement

open access: yesАрхеология евразийских степей
The remains of birds from the CLXXIX excavation site in the central part of the Bolgar fortified settlement of the pre-Mongol, early and late Golden Horde periods were studied. The total number of identified species is 32.
Natalia V. Volkova   +2 more
doaj   +1 more source

The Impact of Dietary and Lifestyle Factors on Bone Health in Children during the First 5 Years of Life: A Large Cross‐Sectional Multicenter Bone Study in Jiangsu Province

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
ABSTRACT Background: To explore the bone mineral density (BMD) in children in Jiangsu Province, China, during the first 5 years of life, and to observe the relationship between BMD and lifestyle factors. Methods: This study was conducted at 12 Children's Health Care Centers (2014–2015), measuring BMD via Sunlight Omnisense 7000P.
Yan Zhao   +15 more
wiley   +1 more source

Neuroprotective Effect of Sweet Potato Petiole and Leaf Dry‐Powder in a Gerbil Model of Transient Cerebral Ischaemia

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Continuous intake of sweet potato petiole and leaf, rich in polyphenols, demonstrated the neuroprotective effects in a gerbil model of transient cerebral ischaemia. Pre‐ischaemic feeding of a diet containing sweet potato petiole and leaf tended to be more effective than post‐ischaemic feeding.
Kazuhisa Sugai   +11 more
wiley   +1 more source

Materials of pre-mongol period in Ancient Penjikent

open access: yesActual Archaeology 5, 2020
openaire   +1 more source

Ecosystem Service Dynamics in the Upper Yellow River Mega‐Irrigation Area (Hetao): A Framework for Element–Structure–Ecosystem Network Assessment

open access: yesEarth's Future, Volume 14, Issue 3, March 2026.
Abstract Increasing water scarcity intensifies conflicts between socio‐economic development and ecological integrity, underscoring the need for integrated socio‐ecological approaches. However, current assessments often lack frameworks that quantitatively capture the dynamic interactions among ecosystem structure, function, and human activity.
Lin Yang   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy