Results 71 to 80 of about 215,287 (265)

Joint Effect of Ultrasonic Vibrations and Solid Metal Addition on the Grain Refinement of an Aluminium Alloy

open access: yesMetals, 2019
It is well known that it takes some time for the solid phase to completely dissolve upon melting, especially inside the defects of insoluble particles, e.g. oxides.
Dmitry Eskin, Feng Wang
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

open access: yesFEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata   +13 more
wiley   +1 more source

Mesoporous Silica Nanoparticle as a Potential Nanocarrier to Improve the Effectiveness of Antiobesity Drugs

open access: yesDiabetes, Metabolic Syndrome and Obesity
Diah Lia Aulifa,1 Siti Nunung Nurulaini,1 Zahra Noor Silmi Hermawan Ayodduki,1 Joseph Fide Anggi,1 Joshua Harry Chandra,2 Arif Budiman2 1Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang,
Aulifa DL   +5 more
doaj  

Formulation and evaluation of new oxycodone extended release multiple unit pellet system

open access: yesEuropean Pharmaceutical Journal, 2019
The goal of the present study is to prepare a stable, multiple-unit, extended-release dosage form containing oxycodone pellets coated with aqueous ethylcellulose (EC) dispersion, Surelease E-7-19050.
Husár Š.   +4 more
doaj   +1 more source

Synthesis and Dissolution of Metal Oxides in Ionic Liquids and Deep Eutectic Solvents

open access: yesMolecules, 2019
Ionic liquids (ILs) and deep eutectic solvents (DESs) have proven to be suitable solvents and reactants for low-temperature reactions. To date, several attempts were made to apply this promising class of materials to metal oxide chemistry, which ...
Janine Richter, Michael Ruck
doaj   +1 more source

One size does not fit all: An in vitro evaluation of the effects of bezafibrate and medroxyprogesterone acetate on human SH‐SY5Y and U‐87 MG cancer cells

open access: yesFEBS Open Bio, EarlyView.
Drugs previously repurposed to target blood cancers reduced neuroblastoma and glioblastoma cell growth and viability. However, their levels of anticancer activity were different and their clinical application may be problematic due to side effects at effective doses.
Abhishek Kharawatkar   +4 more
wiley   +1 more source

PROSPECTS OF APPLYING HEAT PUMPS UPON CARRYING OUT COMBINED MASS TRANSFER PROCESSES

open access: yesТонкие химические технологии, 2018
The prospects of using heat pumps for the separation of mixtures by combination of different mass transfer processes are considered, which is associated with the supply and removal of thermal energy.
G. A. Nosov, M. V. Mikhailov
doaj   +1 more source

Versatile vector tools for efficient protein screening across multiple expression systems

open access: yesFEBS Open Bio, EarlyView.
A unified vector toolkit enables rapid protein expression screening across E. coli, insect, and mammalian cells. A single primer pair amplifies the target gene, which is inserted into any vector via a standardized interface. This streamlined workflow eliminates repeated cloning steps, accelerating the identification of optimal expression conditions for
Zhimin Zhu   +5 more
wiley   +1 more source

The Properties of Treating Waste Printed Circuit Boards by Ionic Liquids

open access: yesJournal of Harbin University of Science and Technology, 2019
Improper treatment about waste printed circuit boards (WPCBs) can cause serious environmental pollution and resources waste. In this study, 1-butyl3-methyl-imidazolium hydrogen sulfate ([Bmim]HSO4) was synthesized through two-step reaction Separation ...
DONG Jing-hao   +4 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

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