Results 51 to 60 of about 2,061 (261)

Effect of Oxygen Content on Surface and Subsurface Integrity During Turning of Ti–6Al–4V

Advanced Engineering Materials, EarlyView.
This study examines how oxygen content in the ambient atmosphere affects the surface and subsurface properties of Ti–6Al–4V during turning. Results show that oxygen does not influence surface roughness. However, machining in an extremely high vacuum‐adequate atmosphere increases surface hardness by up to 7.8% and induces compressive residual stresses ...
Benjamin Bergmann, Berend Denkena, Hilke Petersen, Florian Schaper   +3 more
wiley   +1 more source

Simple sequence proteins in prokaryotic proteomes

BMC Genomics, 2006
Background The structural and functional features associated with Simple Sequence Proteins (SSPs) are non-globularity, disease states, signaling and post-translational modification.
Ramachandran Srinivasan, Gnanamani Muthiah, Subramanyam Mekapati   +2 more
doaj   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

Protein-based signatures of functional evolution in Plasmodium falciparum

BMC Evolutionary Biology, 2011
Background It has been known for over a decade that Plasmodium falciparum proteins are enriched in non-globular domains of unknown function. The potential for these regions of protein sequence to undergo high levels of genetic drift provides a ...
Day Nicholas PJ, Bustamante Leyla Y, Sinha Ipsita, Gardner Kate B, White Nicholas J, Woodrow Charles J   +5 more
doaj   +1 more source

MXene/PEDOT Functional Coatings on Flexible Microelectrode Arrays for Multianalyte In Vivo Neurochemical Sensing and Electrophysiology

Advanced Functional Materials, EarlyView.
A MXene/PEDOT coating enables multimodal functionality and dual‐analyte detection of dopamine and serotonin in flexible microelectrode arrays while enhancing electrophysiological recording quality. The anti‐fouling, low‐impedance interface overcomes key limitations of conventional coatings, providing a robust and versatile platform to investigate the ...
Ilaria Gatti, Karamullah Eisawi, Umisha Siwakoti, Greyson Jadwin, Ashmita Sigdel, Michela Chiappalone, Deepak Kumbhare, Michael Naguib, Elisa Castagnola   +8 more
wiley   +1 more source

Distinct Thermal Response of SARS-CoV-2 Spike Proteins S1 and S2 by Coarse-Grained Simulations

Biophysica
Large-scale computer simulations were employed to investigate the conformational response of the spike protein components S1 and S2 using a coarse-grained model.
Pornthep Sompornpisut, Linh Truong Hoai, Panisak Boonamnaj, Brian G. Olson, Ras B. Pandey   +4 more
doaj   +1 more source

Engineering Intelligent Graphene Oxide‐Cellulose Membranes: Suppressing Thermal Runaway for a Safer Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
A novel thermos‐responsive hydroxypropyl cellulose/graphene oxide (HPC/GO) composite membrane is fabricated for reversible temperature‐gated ion transport in aqueous zinc‐ion batteries. Enabled by LCST‐driven structural transition, unimpeded ion diffusion at room temperature delivers high capacity, while elevated temperature suppresses transport; full ...
Xueli Bi, Kou Yang, Shushen Zheng, Juncheng Wang, Meng Li, Zhenzhen Wu, Yulin Zhong, Daria V. Andreeva, Kostya S. Novoselov, Shanqing Zhang   +9 more
wiley   +1 more source

Bioinformatic and Experimental Evaluation of Compounds Targeting Acinetobacter baumannii

Trends in Pharmacy
Background: This study combined cheminformatics and in vitro approaches to identify novel antimicrobial compounds against Acinetobacter baumannii, a major multidrug- resistant ESKAPE pathogen.
Eslem Mert, Ebru Yücebağ Duranay
doaj   +5 more sources

Effect Of Fly Ash Content on Microstructure and Mechanical Properties of Aluminium Matrix Composite Processed by Cooling Slope Casting

Diyala Journal of Engineering Sciences
Metal matrix composites (MMCs) have emerged as promising materials for aerospace and automotive applications due to their enhanced mechanical performance.
Mohammad Na'aim Abd Rahim, Mohd Shukor Salleh, Saifudin Hafiz Yahaya, Sivarao Subramonian, Azrin Hani Abdul Rashid, Salah Salman Al-Zubaidi, Muhammad Hisyam Abdul Aziz   +6 more
doaj   +1 more source

Orientals and cubes, inductively

, 2015
We provide direct inductive constructions of the orientals and the cubes, exhibiting them as the iterated cones, respectively, the iterated cylinders, of the terminal strict globular omega-category.Comment: 19 ...
Buckley, Mitchell, Garner, Richard
core   +1 more source