Results 61 to 70 of about 15,809,998 (339)

Affects of student attendance on performance in undergraduate materials and manufacturing modules [PDF]

open access: yes, 2008
This paper investigates the class attendance of second year, third year and fourth year students and their overall performance at the school of Mechanical and Manufacturing Engineering in Dublin City University (DCU).
Brabazon, Dermot   +2 more
core  

Magnetic properties of materials for MR engineering, micro-MR and beyond

open access: yes, 2014
We present the results of a systematic measurement of the magnetic susceptibility of small material samples in a 9.4 T MRI scanner. We measured many of the most widely used materials in MR engineering and MR micro technology, including various polymers ...
Dragonu, Iulius   +5 more
core   +1 more source

Computational Materials Engineering: Recent Applications of VASP in the MedeA ® Software Environment

open access: yes, 2016
Electronic structure calculations have become a powerful foundation for computational materials engineering. Four major factors have enabled this unprecedented evolution, namely (i) the development of density functional theory (DFT), (ii) the creation of
E. Wimmer   +7 more
semanticscholar   +1 more source

A methionine‐lined active site governs carbocation stabilization and product specificity in a bacterial terpene synthase

open access: yesFEBS Letters, EarlyView.
This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel   +13 more
wiley   +1 more source

Biodegradable polymers based on trimethylene carbonate for tissue engineering applications [PDF]

open access: yes, 2002
In the field of tissue engineering, the search for suitable materials for use in the preparation of scaffolds to host the developing tissue represents a major subject of study.
Pego, Ana Paula Gomes Moreira
core   +2 more sources

Journal of Materials Engineering and Performance Celebrates Its 30th Anniversary!

open access: yesJournal of materials engineering and performance (Print), 2022
R. Asthana, W. Frazier
semanticscholar   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

Retracted: Monitoring of Sports Health Indicators Based on Wearable Nanobiosensors

open access: yesAdvances in Materials Science and Engineering, 2022
Advances in Materials Science and Engineering
doaj   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

open access: yesMolecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero   +11 more
wiley   +1 more source

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