Results 41 to 50 of about 469 (250)

Optimal Depressants and Collector Dosage in Fluorite Flotation Process Based on DoE Methodology

Applied Sciences, 2019
Alternative processes have been proposed for selective separation of fluorite and gangue minerals (carbonates and silicates) present in fluorspar ores.
J.R. Corpas-Martínez, A. Pérez, C. Amor-Castillo, R. Navarro-Domínguez, M.A. Martín-Lara, M. Calero   +5 more
doaj   +1 more source

MITF maintains genome stability in nonmelanocyte lineages

Molecular Oncology, EarlyView.
MITF is essential for melanocyte survival and acts as an oncogene in 10%–20% of melanomas. We show that MITF depletion causes genome instability in nonmelanocytic cells, leading to LATS2‐mediated P53 activation, cell cycle arrest, and apoptosis. This study highlights the role of MITF as a genome maintenance factor beyond the melanocyte lineage. Created
Drifa H. Gudmundsdottir, Adrián López García de Lomana, Thejus B. Venkatesh, Kritika Kirty, Snaevar Sigurdsson, Linda Vidarsdottir, Ramile Dilshat, Erla Sveinbjornsdottir, Snaedis Ragnarsdottir, Daniel H Magnusson, Maria R. Bustos, Eirikur Steingrimsson, Thorkell Gudjonsson, Stefan Sigurdsson   +13 more
wiley   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Influence of additives on decrease of temperature of slag flow from energy coal in wet bottom boiler

Metalurgija, 2017
This paper describes the features of the energy coal combusted in a power plant, its impact on energy production, while the possibility of using natural and secondary raw materials to modify the properties of energy coal. All selected types of additives (
T. Bakalár, H. Pavolová, S. Khouri, I. Pristášová   +3 more
doaj  

Promiscuous stimulation of HSP70 ATPase activity by parasite‐derived J‐domains

FEBS Open Bio, EarlyView.
The malaria parasite Plasmodium falciparum exports three highly homologous yet functionally divergent J‐domain proteins into human erythrocytes. Here, we show that J‐domains isolated from all three proteins effectively stimulate the ATPase activity of both endogenous host and exported parasite HSP70 chaperones.
Julian Barth, Moritz Koch, Le‐Han Rössner, Johanna Eichhorn, Denys Pogoryelov, Matthias P. Mayer, Jude M. Przyborski   +6 more
wiley   +1 more source

Peculiarities of dynamic processing of high-dispersion and oxidized aluminum wastes

Литьë и металлургия, 2001
Thе given investigations established positive influence of flux composition, mixing and preparation during processing of dispersion and oxidized wastes of aluminum alloys in short-flame rotary furnace. Substitution of cryolite in chlorine-containing flux
B. M. Nemenenok, V. L. Tribushevsky, S. L. Rimoshevsky, O. N. Kalenik   +3 more
doaj  

Abnormal period of laser-induced periodic surface structures on thin metal films impacted by substrate optical properties

Next Materials
Laser-induced periodic surface structures (LIPSS) are essential for surface functionalization applications, where microstructuring with a certain submicron period is important.
Andrey S. Khramov, Maksim D. Vasilev, Alexandra A. Masharskaya, Renata M. Mukhsinova, Anton S. Loshachenko, Dmitry A. Sinev, Elena A. Shakhno   +6 more
doaj   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

First in CIS systems of metal bottom purging by inert gases in arc steel-melting furnace

Литьë и металлургия, 2001
Systems of “direct” and “hidden” types of bottom^ purging of metal by inert gases in a powerful arc steel-melting furnace are investigated and implemented.
M. P. Guljaev, V. V. Filippov, I. V. Ivanov, V. V. Enders, Ev. Shumacher, Ed. Shumacher, R. Franzki, X. Brener   +7 more
doaj  

Mineralization, fluid inclusions and genesis of the Bagher Abad and Darreh Badam fluorite ore deposit, southeast of Mahallat

Journal of Economic Geology, 2019
Introduction Fluorite ore deposits are classified into three main groups: (1) magmatic deposits, (2) structures related deposits, and (3) sedimentary deposits (Dill, 2010).
Seyed Javad Moghaddasi, Ebrahim Tale Fazel, Aliyeh Sadat Banifatemi   +2 more
doaj   +1 more source