Results 31 to 40 of about 17,028 (201)

Ultra‐Improved Interfacial Strength Between Metallic Surface and Polyurethane via Cost‐Effective Anodizing Process

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 4, 17 February 2026.
SAA significantly enhanced Al/PU bonding, increasing SLSS by up to 920% and fracture energy by 15 100% through optimized micro‐nano porous surfaces. RSM identified the optimal anodizing conditions, while ML confirmed sulfuric acid concentration and roughness as dominant predictors of strength.
Umut Bakhbergen   +6 more
wiley   +1 more source

Asymptotic Solutions of Singular Perturbed Problems with an Instable Spectrum of the Limiting Operator

open access: yesAbstract and Applied Analysis, 2012
The regularization method is applied for the construction of algorithm for an asymptotical solution for linear singular perturbed systems with the irreversible limit operator.
Burkhan T. Kalimbetov   +2 more
doaj   +1 more source

The Visualization of Imperial Space: the Experience of the Central Asian Region of Russia

open access: yesRUDN Journal of Russian History, 2020
The present study investigates the visualization of the imperial space with examples of meetings of the population with representatives of the ruling house of the Russian Empire.
Dmitry V. Vasilyev, Aleksandr V. Ryabov
doaj   +1 more source

The converb -las in Old Tibetan [PDF]

open access: yes, 2010
In contrast to its description in available grammars and manuals, the converb -las in Old Tibetan is used primarily to mark off the following clause as surprising given the background of the preceding clause.
Hill, Nathan W.
core   +1 more source

Impact of Climate Change on Labor Market Dynamics: Evidence From Kazakhstan

open access: yesAgricultural Economics, Volume 57, Issue 1, January 2026.
ABSTRACT This paper examines how drought shocks affect formal employment in Kazakhstan. We combine remote sensing data on drought severity—the Palmer Drought Severity Index (PDSI)—with quarterly firm‐level administrative employment records from 2012 to 2022.
Dinara Alpysbayeva   +3 more
wiley   +1 more source

Searching for Forms and Methods of Acting on Indigenous Population by Turkestan Soviet and Communist Party Bodies in the Context of Fighting the Basmachi in 1918-1924

open access: yesRUDN Journal of Russian History, 2023
The protest movement of the Turkestani indigenous population against the Soviet rule known in history as “Basmachi movement” became the most important stage of the Civil War in the Central Asian territory of the former Russian Empire.
Valeriy A. Barmin
doaj   +1 more source

The Escalating Threat of Heatwaves in Central Asia: Climate Change Impacts and Public Health Risks

open access: yesGlobal Challenges, Volume 9, Issue 12, December 2025.
Extreme heatwaves in Central Asia are intensifying due to climate change and urbanization, amplifying public health risks. Using bias‐corrected climate model ensembles across 700 locations (1959–2100), this study projects substantial increases in heatwave magnitude, with Turkmenistan facing ultra‐extreme events under SSP5–8.5. Kazakhstan and Uzbekistan
Parya Broomandi   +10 more
wiley   +1 more source

A network communicative culture for future teachers: development of digital literacy and communicative competence

open access: yesCogent Education
While classroom technology integration has accelerated, significant gaps remain in teacher readiness, attitudes, and support resources – obstructing effective adoption.
Botagoz Talgatovna Kerimbayeva   +4 more
doaj   +1 more source

A checklist of the Limnichidae and the Lutrochidae (Coleoptera) of the world [PDF]

open access: yes, 2001
A checklist of the world species of Limnichidae (35 genera, 345 species) and Lutrochidae (1 genus, 11 species) is presented. The author, year of publication and page number, synonyms, distribution by country, and a terminal bibliography are given for ...
Spangler, P. J.   +3 more
core   +1 more source

Ecological and Evolutionary Predictors of Dorsal Colouration in Lagomorphs

open access: yesJournal of Biogeography, Volume 52, Issue 11, November 2025.
ABSTRACT Aim To evaluate the extent to which dorsal body colouration in lagomorphs follows ecogeographical patterns, particularly Gloger's rule, by assessing the relative influence of climate, forest vertical structure, and phylogenetic relatedness on eumelanin‐ and pheomelanin‐based pigmentation. Location Global. Time Period Contemporary.
Felipe O. Cerezer   +2 more
wiley   +1 more source

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