Results 51 to 60 of about 42,788 (248)

SMALL SIGNAL UNIVERSAL AMPLIFIER FOR PHOTOELECTRIC EFFECTS ANALYSIS IN MATERIALS WITH WIDE BANDGAP AND STRUCTURES BASED ON THEM

open access: yesВестник Северо-Кавказского федерального университета, 2022
Article gives description of universal amplifier, which usedfor different tasks such as registration of small current, voltage and electric charge.
Alexey Skomorokhov   +6 more
doaj  

History of the Savirs / Suvars: Evidence from Archaeology

open access: yesOriental Studies, 2022
Introduction. The paper examines some archaeological evidence for a line of continuity between the Savirs (an ethnic group that had inhabited the Caucasus up to the mid-1st millennium CE), the Suvars (who were part of the northward migration of the ...
Anton K. Salmin
doaj   +1 more source

Genetic and phenotypic variation in wood tiger moths from the Caucasus: insights into male warning color variation

open access: yesInsect Science, EarlyView.
Coloration serves several fitness‐related functions, including thermoregulation, immunity, social signaling, sexual selection, and predator avoidance. Consequently, color polymorphism can have a significant impact on a species’ interactions with its environment, including its relationships with predators, prey, and potential mates. The wood tiger moth (
Juan A. Galarza   +9 more
wiley   +1 more source

MODELING OF WORK DEVICES WITH RPA TEST COMPLEX OMICRON CMC 356

open access: yesВестник Северо-Кавказского федерального университета, 2022
This article presents possibilities of OMICRON CMC 356 software and hardware complex for the simulation of digital terminals of relay protection and automation Sirius-2-L.
Pavel Vivchar   +6 more
doaj  

Impact of global change on the distribution of mountain mammals and birds

open access: yesConservation Biology, EarlyView.
Abstract Climate change and land‐use changes are key drivers of global biodiversity loss. Many species are shifting to higher elevations or latitudes in response to global warming, often encountering unfavorable land‐use conditions during the shift. These changes can lead to reduced range size and increased extinction risks, particularly for mountain ...
Chiara Dragonetti   +5 more
wiley   +1 more source

Caucasus Studies : Migration, Society and Language. Papers from the conference, November 28-30 2008, Malmö University

open access: yes, 2011
The volume includes papers presented at the multidisciplinary conference Caucasus Studies: Migration – Society – Language, held on November 28-30 2008 at Malmö University, shortly after the dramatic events of the Georgian-Russian war.

core   +2 more sources

The European Union's Policy towards Central Asia and South Caucasus: a Coherent Strategy? Bruges Regional Integration & Global Governance Papers 1/2012 [PDF]

open access: yes, 2012
In 2007 the European Union (EU) launched the Eastern Partnership, including the South Caucasus, while simultaneously addressing Central Asia through a “Strategy for a New Partnership”.
Aubert, Laurène
core  

Digital Crime, Dirty Money and the State: Southeast Asia's Illicit Political Economy and the Rise of Cybercrime

open access: yesDevelopment and Change, EarlyView.
ABSTRACT Over the past decade, cyber scamming has expanded rapidly across Southeast Asia. These operations cluster in compounds within business parks, casinos, industrial zones and other real estate developments. Although organized crime is often assumed to thrive where states are weak, this article offers a politically grounded explanation for why ...
Neil Loughlin
wiley   +1 more source

Investigation of the process of polymer stabilization of mixed iron oxide with amylopectin

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов
In this work, samples of mixed nanoscale iron oxide stabilized with amylopectin were obtained by chemical precipitation in an aqueous medium. This compound has a wide range of applications in biomedical technologies, energy storage and conversion ...
A.A. Nagdalian   +5 more
doaj   +1 more source

A Different Caucasus

open access: yes, 2016
Many key episodes in the history of Russian colonialism were recorded in photographic images made after the fact, as the events predated the invention of photography.
Solovyova, Karina, Kouteinikova, Inessa
core   +1 more source

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