Results 51 to 60 of about 132,178,567 (120)

Biosynthesis and Application of Catechins and Their Derivatives in Camellia sinensis

open access: yesFood Science &Nutrition, Volume 13, Issue 12, December 2025.
This review summarizes the biosynthesis, structural diversity, and functional properties of catechins in tea. It highlights their tissue‐specific accumulation in different tea tissues and discusses the potential applications of catechin derivatives in functional foods and health‐related products.
Haiyi Yao   +7 more
wiley   +1 more source

Mrs. Joe Kuban

open access: yes
Mrs. Joe Kuban shown working in her yard.https://mavmatrix.uta.edu/specialcollections_startelegram1950s/11958/thumbnail ...

core   +3 more sources

F. A. Scherbyna and his “History of the Kuban Cossack army”

open access: yes, 2006
У статті висвітлюється історіографічний та археографічний доробок Ф. А. Щербини у галузі історії кубанського козацтва і Кубані. Окрема увага приділена складній долі зібраних ним історичних джерел.In article the author isreveales out historiographical and
Маленко, Л.
core   +1 more source

The Architecture of Large Kurgans of the Scythians and Their Periphery: A Challenge for Magnetometer Prospections in the Eurasian Steppe Belt

open access: yesArchaeological Prospection, Volume 32, Issue 3, Page 507-524, July/September 2025.
ABSTRACT The burial mounds of the early Iron Age, which we will refer to below as kurgans, from the nomadic equestrian warriors of Eurasia, form a very complex group of archaeological monuments. Archaeological excavations in Aržan 2 (Siberia) and Aleksandropol (Ukraine) show that the large burial mounds are complex architectural constructions.
Jörg W. E. Fassbinder, Anton Gass
wiley   +1 more source

Famine of 1932–1933 in Kuban According to the Archival Documents and Periodicals’ Materials

open access: yes, 2018
У статті проаналізовано архівні документи Центру документації новітньої історії Краснодарського краю і публікації емігрантської преси 30-х років ХХ ст., що стосуються теми Голодомору на Кубані.
Скибіцька, І.
core   +1 more source

Relapsing polychondritis in medical practice of dermatovenerologist [PDF]

open access: yesТерапевтический архив, 2018
Recurrentpolyhedritis is a rare rheumatic disorder with a wave-like course, presumably ofautoimmune nature,characterizedbya widespread inflammatorylesion of the cartilaginous structures and other connective tissue of the ears, joints, nose, larynx ...
M M Tlish   +5 more
doaj   +1 more source

Contactless Conductivity Detection for Capillary Electrophoresis—Developments From 2020 to 2024

open access: yesELECTROPHORESIS, Volume 46, Issue 13-14, Page 829-862, July 2025.
ABSTRACT The review covering the development of capillary electrophoresis with capacitively coupled contactless conductivity detection from 2020 to 2024 is the latest in a series going back to 2004. The article considers applications employing conventional capillaries and planar lab‐on‐chip devices as well as fundamental and technical developments of ...
Peter C. Hauser, Pavel Kubáň
wiley   +1 more source

Borders in a Borderland: The Buryat‐Cossacks and the Buryat National Movement, 1917–21

open access: yesThe Russian Review, Volume 84, Issue 3, Page 403-421, July 2025.
Abstract Between the February revolution and the 1921 end of the Russian Civil War, Buryat nationalists built a nation around Lake Baikal. Leaders sought Buryat autonomy within a postrevolutionary Russian polity. A lengthy border with Mongolia framed the region’s political geography and state‐builders competed for Buryat allegiances, compelling Buryat ...
Griffin B. Creech
wiley   +1 more source

Regulatory Effects of Betonica macrantha Extract, Known as Mountain Tea, on miRNA Expression and Its Pharmacokinetic Properties

open access: yesFood Science &Nutrition, Volume 13, Issue 6, June 2025.
Betonica macrantha methanol extract exhibited anticancer activity against MDA‐MB‐231 breast cancer cells (IC50: 0.8 mg/mL), upregulating miR‐19, miR‐20a, miR‐126, and miR‐200c. GC–MS and HPLC analyses identified key bioactive compounds, including α‐pinene, caryophyllene, and catechin, which showed favorable pharmacokinetics and target interactions ...
Muhammed Emin Sarı   +6 more
wiley   +1 more source

Phylogenetics and reticulation among koelerioid clades, part I: Contraction of Trisetum, expansion of Acrospelion, Graphephorum, and Tzveleviochloa; Graciliotrisetum gen. nov. and resurrection of Aegialina (Poaceae, Pooideae, Poeae, Aveninae)

open access: yesJournal of Systematics and Evolution, Volume 63, Issue 3, Page 629-655, May 2025.
Phylogenetic analysis of Koeleriinae clades A and B yielded mostly congruent topologies in nuclear and plastid trees. However, several lineages resolved in strikingly incongruent positions in trees from different data sets, suggesting a reticulate origin for these taxa.
Patricia Barberá   +6 more
wiley   +1 more source

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