Results 51 to 60 of about 3,656,026 (245)

Method for Calculating Parameters of Mechanical Properties of Rocks for Simulation of Hydraulic Fracturing

Наука. Инновации. Технологии, 2023
Introduction. The inability to accurately predict the hydraulic fracturing gradient (fracking) occasionally leads to catastrophic consequences, for example, to the disclosure of natural cracks in the object, which was not planned.
A-G. G. Kerimov, E. G. Kerimova, S. B. Beketov, T. A. Gunkina, V. G. Kopchenkov   +4 more
doaj   +1 more source

The Genetic Legacy of Cretan Landrace Grapevines and Their Relationship to the Southern Levant

PLANTS, PEOPLE, PLANET, EarlyView.
Grapes are more than an agricultural crop; they are a vital part of human history, economy, and culture. Yet the origins of many traditional varieties remain unclear. By studying the genetics of Cretan grapes, we discovered that they are a “genetic mosaic”—combining local lineages with those from the Southern Levant and Eastern Europe.
Meirav Meiri, Pnina Cohen, Joshua Schmidt, Gil Gambash, Guy Bar‐Oz, Maritina Stavrakaki   +5 more
wiley   +1 more source

PROBLEMS OF DEVELOPMENT OF TOURISM IN THE NORTH CAUCASUS AND NEW REALITIES IN THE THEORY OF TERRITORIAL RECREATIONAL SYSTEM [PDF]

, 2022
The active development of small and medium-sized tourism enterprises, their interaction and the formation of new structural units in the tourism sector requires new approaches in the theory of territorial recreational redun-dant system (TRS). The article
Anastasia Mihailovna Ignatenko, Svetlana Igorevna Savchenko, Victor Alexandrovich Shalnev   +2 more
core  

Preservation of blood form elements under the protection of combined cryopreservative during low-temperature freezing

Siberian Journal of Life Sciences and Agriculture
Background. Cryopreservation has found wide application for various purposes but the disadvantages of existing cryoprotective agents lead to the loss of cell functionality, which can negatively affect the further use of preserved material.
Aleksandr A. Vlasov, Svetlana F. Andrusenko, Evgeniya V. Denisova, Aishat B. Elkanova, Dmitry A. Bogoslovsky, Inna V. Sivun   +5 more
doaj   +1 more source

Springs оf Stavropol аs а Reserve Water Supply Facility аnd Ecological Monitoring оf Springs оf Stavropol

Наука. Инновации. Технологии, 2023
Introduction. This paper presents the results of monitoring the natural spring waters of Stavropol. The complex analysis includes hydrochemical and microbiological analyses.
I. V. Begdai, E. V. Bondar, E. V. Harina, Y. V. Yeremeeva, M. V. Gasuykova   +4 more
doaj   +1 more source

Can Financial Development and Renewable Energy Drive Production‐Based and Consumption‐Based Carbon Emissions Reductions in E7 Economies?

Sustainable Development, EarlyView.
ABSTRACT The growing intensity of climate change calls for a more comprehensive understanding of how energy use and financial systems influence global carbon emissions. So far, existing research and policy efforts have mainly focused on production‐based emissions (PCO2).
Siyu Sun, Amber Pervaiz, Antonio Cimino
wiley   +1 more source

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

Физико-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, P.S. Leontiev, A.B. Golik, A.S. Askerova, A.M. Serov, A.V. Tatov   +5 more
doaj   +1 more source

Who Is a Patriotic Man? Rethinking Hegemonic Masculinity in Modern Iran

Gender &History, EarlyView.
ABSTRACT This article examines the analytical viability of the concept of “hegemonic masculinity” in the historical study of masculinities in early‐twentieth‐century Iran (c.1890–1941). It argues that a radical problematizing of the concepts of hegemony, class, “the West,” and patriotism helps us move beyond the binaries of Western‐Iranian and modern ...
Ali Hashemian
wiley   +1 more source

Non‐Career Ambassador Appointments: Transformations in Turkish Diplomacy during the 1920s and 1930s

History, EarlyView.
Abstract During the early years of the Turkish Republic, the establishment of foreign missions, the assignment of new diplomats to these missions as well as the inheritance of experiences, diplomats, buildings and other assets from the Ottoman Empire were matters of major political concern.
Evren Küçük
wiley   +1 more source

PUBLIC ORGANIZATIONS IN THE SOCIAL AD CULTURAL REGIONAL LIFE OF THE DON AND NORTH CAUCASUS IN THE HALF PAST OF XIX - THE BEGINNING OF XX CENTURY [PDF]

, 2022
This article examines of work of organized society of the Don and North Caucasus in the half past of the XIX - the beginning of XX century in the social and cultural regional life, analyze forms of work and directions of activity of voluntary public ...
Vladimir A. Shapovalov, Elena Y. Lyubyshkina   +1 more
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