Results 51 to 60 of about 29,798 (184)

Pearl, Altai wild ryegrass

open access: yes, 1991
Pearl, Altai wild ryegrass, Leymus angustus (Trin.) Pilger, exhibits 27% greater seed yield and 30% more seedling emergence than Prairieland. It is distinct in appearance because 80% of the plants are glaucous compared to 50% for Prairieland. Key words:
T. Lawrence   +2 more
core   +1 more source

Oxidative Stress and The Activities of Catalase , GST in Thalassemic Patients

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2017
The  study  concentrated  on  measuring  the  lipid  peroxidation marker malon di aldehyde (MDA) in sera of thirty five patients with minor Thalassemia  (Tm), thirty five with major Thalassemia (TM) and thirty five healthy control, their age ranged from
W.F Altai
doaj  

Russia's Wartime Economy: Measuring Regional Inequalities From Outer Space

open access: yesJournal of Regional Science, EarlyView.
ABSTRACT We study Russia's February 2022 full‐scale invasion of Ukraine as a natural experiment to determine how sudden disruptions to international market access reshape sub‐national economic inequalities. Using remotely‐sensed nighttime lights as a proxy for economic activity, we estimate the economic effects of the war at the national and regional ...
Irakli Barbakadze   +3 more
wiley   +1 more source

Role of Unbalanced Jet Streak Circulations in East Asian Dust Storms

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract A mesoscale study of three severe dust storms over China and Mongolia was conducted using observational and high‐ resolution numerical model data sets. The analysis of these data indicates many commonalities among the three case studies, (a) precursor wind flow across the mountain creating a strong statically stable layer in the lee of the ...
Ashok Kumar Pokharel, Michael L. Kaplan
wiley   +1 more source

Six new species of the genus Empis (Diptera: Empididae) from the Altai Mountains of Russia

open access: yes, 2019
Six new species of dance flies of the genus Empis (Diptera, Empididae) are described from the Altai Mountains of Russia: Empis (Polyblepharis) altaica sp. nov. (Republic of Altai, Altai Territory), E. (P.) seminskiensis sp. nov.
I.V. Shamshev
core   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2541-2559, October 2026.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen   +7 more
wiley   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2752-2789, October 2026.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt   +4 more
wiley   +1 more source

THE ORTHODOX ALTAI IN CONTEMPORARY RUSSIAN CULTURE

open access: yes, 2018
The article traces the history of Russian Orthodoxy in Altai from its beginning in early XVIII c. down to the present, showing its impact on the surrounding culture.
V. V. Pechatnov
core   +1 more source

3D Architecture of Kodiak Butte as Evidence of Fluvial or Shoal‐Water Environments in Jezero Crater, Mars

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 10, October 2026.
Abstract The Mars 2020 mission has explored depositional environments recorded in a fan‐shaped deposit on the western side of Jezero crater. Kodiak butte is an isolated outcrop of sedimentary rock ∼1 km south of the western fan scarp and may be an erosional remnant of said fan.
O. A. Kanine   +4 more
wiley   +1 more source

Single‐grain K‐feldspar luminescence dating on primary and re‐deposited aeolian sediments in Mongolia

open access: yesBoreas, Volume 55, Issue 4, Page 1187-1207, October 2026.
Owing to its location in the semi‐arid region of northern Central Asia, Mongolia is highly sensitive to climate change and therefore provides an excellent setting for palaeoenvironmental research. Proxy data from different sediment types are crucial for interpreting past climate changes and landscape evolution, while burial ages provide chronological ...
Junjie Zhang   +4 more
wiley   +1 more source

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