Results 21 to 30 of about 26,681 (248)

Growth of mixed K2NixCo(1−x)(SO4)2 · 6H2O crystals for large supercooling without spontaneous crystallization in solution

Materials Research Express, 2019
A scheme for growing mixed K _2 Ni _x Co _(1−x) (SO _4 ) _2  · 6H _2 O (KCNSH) single crystals under conditions of supercooling at 5 °C–10 °C without spontaneous crystallization in solution for more than a month has been proposed and implemented.
Andrei A Zhokhov, Vladimir M Masalov, Elena B Rudneva, Vera L Manomenova, Natalia A Vasilyeva, Nadezhda S Sukhinina, Alexey E Voloshin, Gennadi A Emelchenko   +7 more
doaj   +1 more source

Growth of various strains of sulfate-reducing bacteria of human large intestine

Біологічні студії, 2012
New strains of sulfate-reducing bacteria from human intestine are obtained. These bacteria are vibrio-like (strains SRB Vib-1, SRB Vib-2, SRB Vib-3) and short rod-like (strains SRB Rod-4 and SRB Rod-5) forms.
I. V. Kushkevych, O. M. Moroz
doaj   +1 more source

Investigation of the K-Mg-Ca Sulfate System as Part of Monitoring Problematic Phase Formations in Renewable-Energy Power Plants

Energies, 2020
Besides the widely applied hydropower, wind farms and solar energy, biomass and municipal and industrial waste are increasingly becoming important sources of renewable energy.
Fiseha Tesfaye, Daniel Lindberg, Mykola Moroz, Leena Hupa   +3 more
doaj   +1 more source

Tris(4-hydroxypyridinium) hydrogen sulfate–sulfate monohydrate [PDF]

Acta Crystallographica Section E Structure Reports Online, 2009
En la estructura cristalina de la sal del título, 3C(5)H(6)NO (+) · HSO(4) (-) · SO (4) (2-) · H(2)O, el ion de sulfato de hidrógeno está unido al ion de sulfato por un enlace de hidrógeno O-H O. El anión sulfato de hidrógeno-sulfato es un aceptor de enlaces de hidrógeno para los tres cationes independientes y el mol-ecule de agua no coordinado, las ...
Yingming Xu, Shan Gao, Seik Weng Ng
openaire   +2 more sources

Recombination Luminescence and Electron–Hole Trapping Centers in BaSO₄-Bi Phosphor

Crystals
This study of the BaSO4-Bi phosphor has revealed that the accumulated energy after external optical excitation exhibits specific characteristics. During irradiation with photon energy exceeding the bandgap, in addition to the intrinsic ultraviolet ...
Sapargali Pazylbek, Turlybek N. Nurakhmetov, Aibek S. Nurpeissov, Temirulan T. Alibay, Batsay M. Sadykova, Raushan K. Shamiyeva, Aleksej Zarkov, Aivaras Kareiva   +7 more
doaj   +1 more source

Inorganic Amino-Nitro-Guanidinium Derivatives

Crystals, 2012
1-Amino-3-nitroguanidine (ANQ, 1) was synthesized by hydrazinolysis of nitroguanidine (NQ) with hydrazine hydrate. Four different amino-nitroguanidinium salts (chloride (2), bromide (3), iodide (4) and sulfate (5)) were synthesized and structurally ...
Jörg Stierstorfer, Franz A. Martin, Karin Lux, Thomas M. Klapötke, Niko Fischer   +4 more
doaj   +1 more source

THE AMUR RIVER WATER DURING THE WINTER LOW WATER PERIOD: THE MANY-YEAR DYNAMICS OF THE SULFATES CONTENT AND RUNOFF

Водное хозяйство России: проблемы, технологии, управление, 2020
Sulfates are the dominant ions among the major ones in the Amur region’s sewage. Therefore, the purpose of the research is to study the long-term dynamics of the content and runoff of sulfates in the Amur River in the winter low-water, based on the ...
Vladimir P. Shesterkin, Nina M. Shesterkina   +1 more
doaj   +1 more source

Characterization of the Exopolysaccharide Produced by Salipiger mucosus A3T, a Halophilic Species Belonging to the Alphaproteobacteria, Isolated on the Spanish Mediterranean Seaboard

Marine Drugs, 2010
We have studied the exopolysaccharide produced by the type strain of Salipiger mucosus, a species of halophilic, EPS-producing (exopolysaccharide-producing) bacterium belonging to the Alphaproteobacteria.
Victoria Béjar, Emilia Quesada, María C. Urdaci, Philippe Bressollier, Richard Tallon, Juan Antonio Mata, Inmaculada Llamas   +6 more
doaj   +1 more source

Development of Variants of High-Performance Self-Compacting Concrete with Improved Resistance to the Attack of Sulfates

Applied Sciences, 2021
This paper presents experimental and analytical work of which the main objective was to support the introduction of a new technology for the production of sewer pipes. In this technology, the pipes produced consist of two differently produced parts.
Ivailo Terzijski, Dalibor Kocáb, Petr Štěpánek, Jiří Strnad, František Girgle, Petr Šimůnek   +5 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source