Results 91 to 100 of about 446,173 (311)

Chalcopyrite Dissolution at 650 mV and 750 mV in the Presence of Pyrite

open access: yesMetals, 2015
The dissolution of chalcopyrite in association with pyrite in mine waste results in the severe environmental issue of acid and metalliferous drainage (AMD).
Yubiao Li   +3 more
doaj   +1 more source

Production of Co-Siderophore Complexes by Ligand-Promoted Dissolution

open access: yes, 2009
Recent research indicates that siderophores, a class of biogenic ligands with known exceptional affinity for Fe(III), can also strongly complex Co(III), an element essential to normal metabolic function of microbes and animals.
Bi, Yuqiang
core  

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

Tafonomia de Foraminíferos Bentônicos em Sedimentos Siliciclásticos e Carbonáticos [PDF]

open access: yesAnuário do Instituto de Geociências, 2007
Biological, physical and chemical features work on the bioclasts, which react specifically under diverse environmental conditions. As consequence of the environment stress, the taphonomic signature onforaminiferal tests provides significant ...
Mariana Nunes Cardoso   +1 more
doaj  

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

Diffusion-controlled dissolution of a binary solid into a ternary liquid with partially molten zone formation [PDF]

open access: yes, 2008
We build a theoretical model of equilibrium dissolution of a homogeneous, solid mixture of two salts A and B, KCl and NaCl being used as the type example, into an aqueous solution of the two salts, with diffusive transport.
Hatton, D. C.   +3 more
core   +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

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

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