Results 41 to 50 of about 836 (275)

Haloalkalitolerant Fungi from Sediments of the Big Tambukan Saline Lake (Northern Caucasus): Diversity and Antimicrobial Potential [PDF]

open access: yes, 2023
We have performed a characterization of cultivated haloalkalitolerant fungi from the sediments of Big Tambukan Lake in order to assess their biodiversity and antimicrobial activity.
Lyudmila Y. Kokaeva   +8 more
core   +1 more source

VTSPS HOSPITALS IN THE CAUCASIAN MINERAL WATERS IN THE FIRST YEAR OF THE GREAT PATRIOTIC WAR

open access: yesГуманитарные и юридические исследования, 2022
The article is devoted to the insufficiently studied issue of the creation and operation of evacuation hospitals of the All-Union central council of Trade Unions (AccTU) in the caucasian Mineral Waters (cMW) in the first year of the Great Patriotic War ...
A. V. Kartashev, I. V. Kartashev
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

open access: yesAdvanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee   +7 more
wiley   +1 more source

PARTICIPATION OF STAVROPOL COOPERATORS IN PROVISION OF CAUCASIAN MINERAL WATERS' HOSPITAL BASE DURING THE GREAT PATRIOTIC WAR (1941-1945)

open access: yesГуманитарные и юридические исследования, 2021
The article highlights the activity of cooperatives on the territory of the Stavropol Region and Karachay-Cherkessia in providing Caucasian Mineral Waters' hospital base during the Great Patriotic War. The study refers to various sources and materials.
L. V. Pechalova, N. D. Sudavtsov
doaj  

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

“Explore the entire South East of Russia”: Caucasian travelogues by Stepan Nechaev

open access: yesГуманитарные и юридические исследования, 2023
Stepan D. Nechaev is a poet and prose writer of the first quarter of the 19th century, who is known not so much for his literary works as for his literary connections. He was friends with A. Bestuzhev (Marlinsky), was familiar with K.
V. A. Shkerin
doaj   +1 more source

EVALUATION OF ANTIOXIDANT ACTIVITY LEVEL OF ACTINIDIA ARGUTA (SIEBOLD ET ZUCC.) PLANCH. EX MIQ. PLANT RAW MATERIAL, GROWN IN THE CAUCASIAN MINERAL WATERS REGION [PDF]

open access: yes, 2022
The aim of the study is the identification and evaluation of a new antioxidant activity in a potentially new medicinal raw material of Actinidia arguta folia.Materials and methods.
S. L. Adzhiakhmetova   +2 more
core   +2 more sources

Active Corrosion Protection of Sintered AA7075 Aluminum Alloy via Mn Powder Addition

open access: yesAdvanced Engineering Materials, EarlyView.
AA7075 containing Mn‐rich particles is fabricated via spark plasma sintering using AA7075 and Mn powders. Corrosion resistance is evaluated through dip‐and‐dry tests using 0.1 M NaCl (pH 6.0), and mass loss decreases with increasing Mn addition. Mn‐rich particles function as a source of Mn ions, and formation of Mn‐accumulation films on Cu‐containing ...
Ko Ebina, Masashi Nishimoto, Izumi Muto
wiley   +1 more source

ANALYSIS OF SUSTAINABLE DEVELOPMENT OF THE CAUCASIAN MINERAL WATERS BY ESTIMATION ECO-RECREATION POTENTIAL

open access: yesСовременная наука и инновации, 2022
The work discusses about the methods of estimation of anthropogenic influence on recreation potential of region of the Caucasian Mineral Waters. Integral indicator of sustainable development can be calculated on the basis on the individual indicators of ...
Tatyana Alexandrovna Shebzukhova   +2 more
doaj  

Geoinformation analysis of agglomeration of the Caucasian Mineral Waters: architectural and functional planning aspects [PDF]

open access: yesInterCarto. InterGIS, 2020
The article presents the results of research on the formation and development of the functional and planning structure of the urban agglomeration of the Caucasian Mineral Waters, as an integral part of the settlement system of the Stavropol territory and the North Caucasus Federal district.
Alexander Panin   +3 more
openaire   +1 more source

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