Results 61 to 70 of about 19,197 (308)

Surface Preparation of Aluminum for Plating by Zincating [PDF]

Engineering and Technology Journal, 2007
The objective of this work is to gain better understanding of theinfluence of zincate bath chemistry on zincating morphology of Aluminumbond pads to provide reference for zincating chemistry design and processcontrol for wafer bumping applications.
Mohammed Hliyil Hafiz, Baha Sami Mahdi
doaj   +1 more source

Interfacial Microstructure and Mechanical Properties of Titanium/Sapphire Joints Brazed with AuSn20 Filler Metal

Crystals, 2022
In this study, C-plane (0001) sapphire was successfully brazed to titanium using AuSn20 filler metal, following metallization on the surface of the sapphire with Sn-3Ti (wt.%).
Yi Zhou, Hong Bian, Xiaoguo Song, Yuzhen Lei, Mingjun Sun, Weimin Long, Sujuan Zhong, Lianhui Jia   +7 more
doaj   +1 more source

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

Structural Diversity of Di-Metalized Arginine Evidenced by Infrared Multiple Photon Dissociation (IRMPD) Spectroscopy in the Gas Phase

Molecules, 2021
Although metal cations are prevalent in biological media, the species of multi-metal cationized biomolecules have received little attention so far. Studying these complexes in isolated state is important, since it provides intrinsic information about the
Ruxia Feng, Yicheng Xu, Xianglei Kong
doaj   +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

Formation of High Aspect Ratio Microcoil Using Dipping Method

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2008
Coils are used in many electronic devices as inductors in mobile units such as mobile phone, digital cameras, etc. Inductance and quality factor of coils are very important value of the performance.
Daiji NODA, Shuhei YAMASHITA, Yoshifumi MATSUMOTO, Masaru SETOMOTO, Tadashi HATTORI   +4 more
doaj   +1 more source

Metallization of Targeted Protein Assemblies in Cell‐Derived Extracellular Matrix by Antibody‐Guided Biotemplating

Advanced Science, 2023
Biological systems are composed of hierarchical structures made of a large number of proteins. These structures are highly sophisticated and challenging to replicate using artificial synthesis methods.
Chang Woo Song, Jaewan Ahn, Insung Yong, Nakhyun Kim, Chan E Park, Sein Kim, Sung‐Yoon Chung, Pilnam Kim, Il‐Doo Kim, Jae‐Byum Chang   +9 more
doaj   +1 more source

Research Progress of Ceramic Metallization Technology

, 2020
Due to the wide application of ceramics in electronic device packaging, the performance of ceramic metallization layer directly determines the performance of the whole package device.
PENG, Zhihang, WEN, Jin, ZHAO, Guangyao, XIONG, Xuechong, CAO, Feng, XIANG, Yang   +5 more
core   +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

Limonite-hematite Composite High-phosphorus Iron Ores by Direct Reduction and Magnetic Separation

Kuangchan zonghe liyong
In order to achieve the efficient utilization of a certain limonite-hematite composite high-phosphorus iron ore, experimental research was conducted on the preparation of iron concentrate based on a direct reduction-magnetic separation process.
Minjin ZHU, Guang WANG, Qingshan YI, Jingsong WANG, Qingguo XUE   +4 more
doaj   +1 more source