Sin ...
Rafael Ramón Guerrero
doaj +5 more sources
Experimental study of a cryogenic pneumatic thrower for launching soft projectiles in avalanche protection [PDF]
A novel cryogenic pneumatic launcher for remote avalanche initiation has been developed and experimentally investigated. The system uses liquid nitrogen as a working medium, with its explosive evaporation triggered by the heat of a thermite reaction. The
A. Tasmukhanova +10 more
doaj +2 more sources
Barymta – As an Institution of the Legal System [PDF]
The article is devoted to the study of the Barymta Institute and determining its place in the customary legal system of the Kazakhs. The article shows the main stages of the emergence, development, and liquidation of Barymta; reveals the essence and ...
Useinova Karlygash +4 more
doaj +1 more source
Distribution dynamics of Rodlet cells in the gills under pathological alterations [PDF]
The article describes the study of Rodlet cells in gills of 15 fish species of the Cyprinidae family, 1 fish species from the Siluridae family, 2 fish species from the Percidae family, and 1 fish species from the Esocidae family, all caught in Zhaiyk ...
Mautalieva Anel +6 more
doaj +1 more source
Chemical and biological properties of bio-active compounds from garlic (Allium sativum) [PDF]
Garlic (Allium sativum) is one of the oldest cultivated plants. It has been used as a spice, food, and folk medicine for many years. Garlic contains about 2000 biologically active components.
Aigerim Bazaraliyeva +6 more
doaj +3 more sources
Composite catalysts for the catalytic processing of fuel oil [PDF]
The paper describes the catalytic cracking of heavy petroleum feedstock on catalysts based natural Taizhuzgen zeolite and Narynkol clay (Kazakhstan). Catalytic cracking was studied on fuel oil of the M-100 brand taken from the LLP Pavlodar Oil Chemistry ...
Shakiyeva Tatyana +8 more
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Sorption of Heavy Metal Ions by Composite Materials Based on Polycarboxylic Acids and Bentonite Clay
The paper shows the study results of sorption capacities of composite gels based on polyacrylic and polymethacrylic acids with bentonite clay as the mineral filler concerning heavy metal ions (Pb+2, Cu+2, Ni+2, Zn+2, Fe+2, Cd+2).
Sh. N. Zhumagaliyeva +4 more
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Titanium Carbide Obtained by Magnetron Sputtering of Graphite on Heated Titanium Substrate [PDF]
Titanium carbide was synthetized by sputtering graphite target on heated titanium substrate by magnetron sputtering process. The obtained samples were characterized by X-ray diffraction (XRD) analysis and Raman spectroscopy, the elemental analysis was ...
O.E.В Kaipoldayev +6 more
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Concept and criteria for recognition of single-industry towns [PDF]
The revival of single-industry towns is one of the priority tasks for the development of any country. The goal is to study the theoretical aspects of the concept and criteria for recognizing single-industry towns for the development of conceptual ideas ...
Tovma N. A. +5 more
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Martínez Lorca, Andrés (2015). Filosofía medieval: De al-Farabi a Ockham [PDF]
Martínez Lorca, Andrés (2015)Filosofía medieval: De al-Farabi a OckhamMadrid: El País, «Biblioteca: Descubrir la Filosofía, 18», 143 p.Martínez Lorca, Andrés (2015)Filosofía medieval: De al-Farabi a OckhamMadrid: El País, «Biblioteca: Descubrir la ...
Cabré Duran, Maria
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