Results 51 to 60 of about 18,419 (265)

NANOMODIFICATION OF β-AgI CRYSTALS [PDF]

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2011
Nanostructured powder β-AgI was synthesized by using the exchange reaction in aquatic solutions of AgNO3 and KI. The size of the crystals was determined by electron microscopy scanning.
V.V. Tomaev, Y.S. Tver'yanovich, M.D. Bal'makov   +2 more
doaj  

Dry synthesis of brannerite (UTi2O6) by mechanochemical treatment

High Temperature Materials and Processes, 2023
A powder mixture of UO2 and TiO2 was mechanochemically treated in a planetary ball mill under Ar atmosphere for 1 h using a tungsten carbide vial and balls as the milling medium.
Akiyama Daisuke, Mishima Tomoki, Okamoto Yoshihiro, Kirishima Akira   +3 more
doaj   +1 more source

Copper–Collagen Interactions Regulate the Mechanical and Invasive Properties of Tumor Spheroids

Advanced Healthcare Materials, EarlyView.
Ionic copper is investigated as a modulator of tumor spheroid growth and invasiveness in a 3D microfluidic glioblastoma model. Copper exposure alters metabolic activity, cytoskeletal organization, protrusion dynamics, and EMT‐related phenotypes in a dose‐ and timing‐dependent manner, revealing how copper bioavailability shapes tumor aggressiveness ...
Paula Guerrero‐López, Jose I. Garcia‐Peiro, Felipe Hornos, Jose L. Hueso, Jesus Santamaria, J. Manuel Garcia‐Aznar   +5 more
wiley   +1 more source

Trials of solid dispersion of albendazole against helminthosis of young cattle

Российский паразитологический журнал
The purpose of the research is to evaluate the anthelmintic effect of solid dispersion (SD) of albendazole (ABZ) against the main helminthosis of young cattle.Materials and methods.
I. A. Arkhipov, I. I. Glamazdin, A. I. Varlamova, S. S. Khalikov, K. M. Sadov, I. G. Glamazdin   +5 more
doaj   +1 more source

FTIR spectroscopic and thermogravimetric characterization of ground tyre rubber devulcanized by microwave treatment [PDF]

, 2016
In this work the phenomena involved with the microwave devulcanization of ground tyre rubber (GTR) were investigated. During studies three types of GTR characterized by different content of organic compounds (elastomers, plasticizers, etc..), carbon ...
Bin Musidin, Anwar Faliq, Cañavate Ávila, Francisco Javier, Colom Fajula, Xavier, Formela, Krzysztof   +3 more
core   +2 more sources

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Study of the physical-chemical and sorption properties of SnO₂ prepared by mechanochemical and microwave routes

Хімія, фізика та технологія поверхні, 2018
There are many methods for synthesis of tin dioxide SnO2, namely sol-gel, precipitation. However, these methods do not allow to regulate the physical-chemical properties in wide limits in the synthesis stage.
M. M. Samsonenko, O. I. Zakutevskyy, S. V. Khalameida, J. Skubiszewska-Zięba, M. F. Kovtun   +4 more
doaj   +1 more source

Development of methods for preparing fly ash for separation by activation [PDF]

, 2018
Purpose. Isolation of the aluminosilicate fraction from fly ash, study of physical and mechanical properties of binders obtained from TPP wastes. Methods.
Netyaga, O.B., Svietkina, O.Yu., Tarasova, H.V., Нетяга, Ольга Борисовна, Нетяга, Ольга Борисівна, Светкина, Елена Юрьевна, Свєткіна, Олена Юріївна, Тарасова, Анна Владимировна, Тарасова, Ганна Володимирівна   +8 more
core  

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

Mechanochemical synthesis and characterization of nanodimensional iron–cobalt spinel oxides [PDF]

, 2009
Iron–cobalt spinel oxide nanoparticles, CoxFe3−xO4 (x = 1, 2), of sizes below 10 nm have been prepared by combining chemical precipitation with high-energy ball milling. For comparison, their analogues obtained by thermal synthesis have also been studied.
Estournès, Claude, Kunev, Boris, Léaustic, Anne, Manova, Elina, Mitov, Ivan, Paneva, Daniela, Rivière, Éric, Tenchev, Krassimir   +7 more
core   +2 more sources