Results 161 to 170 of about 64,052 (243)

Acorus calamus L. for Cognitive Enhancement: A Systematic Review of Its Ethnobotanical Practices and Scientific Evidence

Chemistry &Biodiversity, Volume 23, Issue 10, October 2026.
Acorus calamus is an important medicinal plants having a wide range of biological properties. Traditionally, the plant is commonly used to treat various diseases including fever, cold, pain and swelling, stomach problem, etc. The major compound found in the plant is β‐ asarone.
Raghu Tamang, Anindita Gogoi, Twahira Begum, Mohan Lal   +3 more
wiley   +1 more source

Uranium Isotope Evidence for Persistent Global Ocean Anoxia Across the Ediacaran-Cambrian Transition in Siberia. [PDF]

Geobiology
Doerrler AD, Gan T, Gilleaudeau GJ, Pedersen MG, Bykova N, Marusin V, Ivanova NA, Kochnev B, Grazhdankin DV, Kletetschka K, Kaufman AJ.   +10 more
europepmc   +1 more source

From Source Waters to Rivers: Fe‐Rich Colloids Control Carbon and Metal Partitioning in Western Siberian Hydrological Continua

Hydrological Processes, Volume 40, Issue 10, October 2026.
Size fractionation across Western Siberian hydrological continua shows that colloidal partitioning reorganizes sharply from soil/fen waters to the first flowing waters. Major ions remain mostly low‐molecular‐weight, whereas Fe, P, REEs and hydrolyzing trace elements become associated with Fe/Al‐rich organo‐mineral colloids.
Ivan V. Krickov, Sergey V. Loiko, Artem G. Lim, Darya M. Kuzmina, Georgy I. Istigechev, Liudmila S. Shirokova, Yuri S. Pupyshev, Oleg S. Pokrovsky   +7 more
wiley   +1 more source

Genetic Basis of Social Structure in the Pastoral Nomads of Central Eurasia. [PDF]

Genome Biol Evol
Askapuli A, Vilar MG, Zhabagin M, Sabitov Z, Zhumadilov Z, Ragsdale A, Schurr TG, Hawks J, Saitou N.   +8 more
europepmc   +1 more source

Insect communities of late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada

Journal of Quaternary Science, Volume 41, Issue 7, Page 1178-1199, October 2026.
ABSTRACT Subfossil insect communities from the Quartz Creek site provide a detailed record of both Late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada. Fifteen Pleistocene assemblages (marine isotope stages [MIS] 4 to 2) are dominated by steppe–tundra and dry‐tundra taxa, particularly the weevils ...
Scott L. Cocker, Svetlana Kuzmina, Nick Schafstall, Michael A. Monzon, Duane G. Froese   +4 more
wiley   +1 more source

Shared environment, shared mechanisms: comparing pathways to mental health outcomes among indigenous youth and youth with other ethnic backgrounds. [PDF]

Front Psychol
Bukina A, Eritsyan K, Antonova N, Tsvetkova L.   +3 more
europepmc   +1 more source

Gender dynamics of tropical wildmeat systems: A systematic map of women's roles and influence

People and Nature, Volume 8, Issue 10, Page 3371-3386, October 2026.
Abstract Wildmeat is a vital natural resource globally, which must be managed sustainably to avoid livelihood insecurity, species decline and biodiversity loss. Women have a pivotal role in harvesting, processing and distributing wildmeat, yet their contributions are often overlooked.
Jasmin Willis Key, Wahyu Nurbandi, Brenda González‐Nava, Juanita Gomez, Ferdinand Castera, Guilherme Costa Alvarenga, Auriane Flottes De Pouzols, Maya Lemaire, Jennifer F. Linden, Emily K. Madsen, Lauren Coad, Amy Hinsley, E. J. Milner‐Gulland   +12 more
wiley   +1 more source

Woody plant encroachment enhanced negative interactions in Arctic plant communities over the last 24,000 years. [PDF]

Nat Commun
Liu Y, Jia W, Liu S, Lisovski S, Stoof-Leichsenring KR, Farkas LZ, Herzschuh U.   +6 more
europepmc   +1 more source

Electrical Resistivity Tomography for the 2D and 3D Investigation of Pingos and Permafrost Mounds in Northern Canada's Mountain and Coastland Areas

Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 804-829, October/December 2026.
ABSTRACT Pingos and related permafrost mounds are widespread periglacial landforms in Arctic environments that are ice‐rich on the one hand and contain taliks on the other, making them vulnerable to climate change. So far, the interior, geophysical characteristics, and distribution of ground ice within these dome‐ or cone‐shaped features have not been ...
Tim Wiegand, Julius Kunz, Christof Kneisel   +2 more
wiley   +1 more source

Integrative delimitation of loricate euglenids (Euglenophyta) based on molecular and morphological evidence: Strombomonas, Trachelomonas, and Parastrombomonas gen. nov.

TAXON, Volume 75, Issue 5, October 2026.
Abstract DNA sequences of loricate euglenids (genera Strombomonas and Trachelomonas) were analyzed in conjunction with detailed examinations of lorica and monad morphology. Phylogenetic analyses were conducted using 342 new sequences representing three molecular markers (149 nSSU, 102 nLSU, 91 cpSSU rDNA).
Alicja Fells, Maja Łukomska‐Kowalczyk, Rafał Milanowski, Bożena Zakryś   +3 more
wiley   +1 more source