Results 1 to 10 of about 296,321 (310)

Characteristics and in vitro coagulation property of structured calcium compounds from cuttlebone [PDF]

Food Chemistry: X
Cuttlebone, an underutilized byproduct of cuttlefish, remains largely unexplored regarding its properties. This study investigates the characteristics and in vitro coagulation properties of structured calcium compounds derived from cuttlebone.
Saranporn Khoseang, Narisara Khunsorn, Dong Xianlong, Liu Hongbing, Chakkapat Aenglong, Sutasinee Chintong, Juta Mookdasanit, Wanwimol Klaypradit   +7 more
doaj   +3 more sources

Characterization of Calcium Compounds in Opuntia ficus indica as a Source of Calcium for Human Diet [PDF]

Journal of Chemistry, 2015
Analyses of calcium compounds in cladodes, soluble dietary fiber (SDF), and insoluble dietary fiber (IDF) of Opuntia ficus indica are reported. The characterization of calcium compounds was performed by using Scanning Electron Microscopy, Energy ...
Isela Rojas-Molina, Elsa Gutiérrez-Cortez, Moustapha Bah, Alejandra Rojas-Molina, César Ibarra-Alvarado, Eric Rivera-Muñoz, Alicia del Real, Ma. de los Angeles Aguilera-Barreiro   +7 more
doaj   +2 more sources

Effect of calcium-rich compounds on setting time and strength development of alkali-activated fly ash cured at ambient temperature

Case Studies in Construction Materials, 2018
This paper investigates the effect of calcium-rich compounds on setting time and compressive strength development of alkali-activated fly ash (FA) pastes.
Prinya Chindaprasirt, Tanakorn Phoo-ngernkham, Sakonwan Hanjitsuwan, Suksun Horpibulsuk, Anurat Poowancum, Borwonrak Injorhor   +5 more
doaj   +3 more sources

Fluorоanhydrite based composites with the thermoplastic additive

Magazine of Civil Engineering, 2022
The article represents the results of using industrial sulfur as an additive to a fluoroanhydrite based binder and the estimation of its influence on mechanical and physicochemical properties.
Gumeniuk Aleksandr, Polyanskikh Irina, Gordina Anastasiya, Yakovlev Grigorij, Averkiev Igor, Shevchenko Filipp   +5 more
doaj   +1 more source

Effect of Calcium Compound Type and Dosage on the Properties of Acid Rennet Goat’s Milk Gels

Molecules, 2021
The aim of this study was to determine the effect of adding calcium compounds to processed goat’s milk, and on the properties of acid rennet goat’s milk gels, which are a middle product obtained in the manufacture of acid rennet cheese. The properties of
Małgorzata Pawlos, Agata Znamirowska, Katarzyna Szajnar   +2 more
doaj   +1 more source

Radiation-Induced Nucleation and Growth of CaSi₂ Crystals, Both Directly during the Epitaxial CaF₂ Growth and after the CaF₂ Film Formation

Nanomaterials, 2022
The radiation-induced phenomena of CaSi2 crystal growth were investigated, both directly during the epitaxial CaF2 growth on Si (111) and film irradiation with fast electrons on Si (111) after its formation, while maintaining the specified film thickness,
Anatoly V. Dvurechenskii, Aleksey V. Kacyuba, Gennadiy N. Kamaev, Vladimir A. Volodin, Zhanna V. Smagina   +4 more
doaj   +1 more source

Structure and properties of cement systems with additives of calcined clay and carbonate rocks

Magazine of Civil Engineering, 2022
Currently, one of the primary areas of technical progress in the field of construction is creating modern high performance concretes based on modified cement binders using various chemical and mineral additives that allow effective control of the ...
Nizina Tatyana, Balykov Artemy, Volodin Vladimir, Kyashkin Vladimir   +3 more
doaj   +1 more source

Evaluation of endogenous compounds pharmacokinetics as illustrated by calcium

Регуляторные исследования и экспертиза лекарственных средств, 2018
The article reviews scientific literature on the conduct of in vivo pharmacokinetic studies of drugs that are similar to endogenous compounds. It summarises approaches to pharmacokinetic evaluation of calcium drugs.
N. N. Eremenko, D. V. Goryachev, E. V. Shikh   +2 more
doaj   +1 more source

The fine high-calcium fly ash as the basis of composite cementing material [PDF]

Инженерно-строительный журнал, 2019
The high-calcium fly ashes (HCFA) of Krasnoyarsk TPP-2, Russia were studied. The HCFA were selected from each of the 4 fields of the electrostatic precipitator.
O.M. Sharonova, V.V. Yumashev, L.A. Solovyov, A.G. Anshits   +3 more
doaj   +1 more source

SOLVING HEAT ENGINEERING PROBLEMS USING THE FINITE ELEMENT METHOD

Architecture and Engineering, 2021
Introduction: In the course of the study, we examined energy-efficient and environmentally friendly heat-insulating materials based on gypsum and gypsum-containing primary components.
Lubov Anikanova, Olga Volkova, Anna Kurmangalieva, Nikita Mesheulov   +3 more
doaj   +1 more source