Results 41 to 50 of about 138,744 (304)

Studies into the separation of the component metals of chrome residue [PDF]

, 1991
Chrome residue, the disposal product of a chrome ore pyrometallurgical extraction process, contains a number of valuable metals in oxide form. The bulk extraction of the main metals in residue is investigated by acid dissolution, followed by solvent ...
Clarke, Peter Andrew
core  

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

FEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

First principles determination of some static and dynamic properties of the liquid 3d transition metals near melting

Condensed Matter Physics, 2020
We report an ab initio molecular dynamics simulation study of several static and dynamic properties of the liquid 3d transition metals. The calculated static structure factors show qualitative agreement with the available experimental data, and its ...
B.G. del Rio, C. Pascual, O. Rodriguez, L.E. González, D.J. González   +4 more
doaj   +1 more source

Methane to Liquid Fuels over Metal Loaded HZSM-5 Catalyst [PDF]

, 2011
ZSM-5 zeolite is an acidic catalyst that is highly potential for the conversion of natural gas to liquid fuels. One of the variables that controls the acidity of the ZSM-5 is its Si/Al ratio.
Anggoro, Didi Dwi, Saidina Amin, Nor Aishah   +1 more
core  

Reference Data for the Density and Viscosity of Liquid Cadmium, Cobalt, Gallium, Indium, Mercury, Silicon, Thallium, and Zinc

, 2012
In this paper, the available experimental data for the density and viscosity of liquid cadmium, cobalt, gallium, indium, mercury, silicon, thallium, and zinc have been critically examined with the intention of establishing a density and a viscosity ...
Ivi J. Armyra, Armyra, Ivi, Wu, Jiangtao, Wakeham, William, Juergen Brillo, Assael, Marc, Brillo, Jürgen, Marc J. Assael, William A. Wakeham, Sergei V. Stankus, Stankus, Sergej, Jiangtao Wu   +11 more
core   +1 more source

Colloquium : disclination loops, point defects, and all that in nematic liquid crystals [PDF]

, 2012
The homotopy theory of topological defects is a powerful tool for organizing and unifying many ideas across a broad range of physical systems. Recently, experimental progress was made in controlling and measuring colloidal inclusions in liquid ...
Kamien, Randall, Chen, Bryan, Matsumoto, Elisabetta A, Alexander, Gareth P., Chen, Bryan Gin-ge, Matsumoto, Elisabetta   +5 more
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

2‐nm‐Thick Indium Oxide Featuring High Mobility

Advanced Materials Interfaces, 2023
Thin film transistors (TFTs) are key components for the fabrication of electronic and optoelectronic devices, resulting in a push for the wider exploration of semiconducting materials and cost‐effective synthesis processes.
Chung Kim Nguyen, Aishani Mazumder, Edwin LH Mayes, Vaishnavi Krishnamurthi, Ali Zavabeti, Billy J. Murdoch, Xiangyang Guo, Patjaree Aukarasereenont, Aditya Dubey, Azmira Jannat, Xiaotian Wei, Vi Khanh Truong, Lei Bao, Ann Roberts, Chris F. McConville, Sumeet Walia, Nitu Syed, Torben Daeneke   +17 more
doaj   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

Molecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source