Results 71 to 80 of about 275,593 (306)

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Design and implementation of a ground control console prototype for OMV [PDF]

One of the primary uses of the Flat Floor facility of The Marshall Flight Center is to perform autonomous and teleoperated docking of vehicles similar to NASA's Orbital Maneuvering Vehicle (OMV).
Walcott, Bruce L.
core   +1 more source

Constraints on the pMSSM from LAT Observations of Dwarf Spheroidal Galaxies

, 2011
We examine the ability for the Large Area Telescope (LAT) to constrain Minimal Supersymmetric Standard Model (MSSM) dark matter through a combined analysis of Milky Way dwarf spheroidal galaxies.
A Drlica-Wagner, B. Anderson, C.F. Berger, CDMS collaboration, COUPP collaboration, D. McKinsey ., E.D Bloom, E.I. Gates, E.J. Tollerud, G. Bertone ., G.D. Martinez, IceCube collaboration, IceCube collaboration, J. Grcevich, J. Silk, J.A. Conley, J.L Hewett, J.L. Hewett, L. Pape, L. Roszkowski, M. Drees, P. Gondolo ., R. Cotta, R.C Cotta, S Murgia, S.P. Martin, T. Bringmann, T.G Rizzo, WMAP collaboration   +28 more
core   +1 more source

A novel method for subjective picture quality assessment and further studies of HDTV formats [PDF]

, 2008
This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ IEEE 2008.This paper proposes a novel method for the assessment of picture quality, called triple stimulus continuous evaluation scale ...
Hinz, T, Hoffmann, H, Itagaki, T, Wiegand, T, Wood, D   +4 more
core   +2 more sources

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Understanding energy transfer dynamics for efficient near-infrared organic light-emitting diodes

Materials Today Advances
Organic semiconductors have driven the evolution of organic light-emitting diode (OLED) technology, enabling its progressive commercialization in smartphone and portable display markets.
Kunping Guo, Haoqing Guo, Chunyang Chen, Changfeng Si   +3 more
doaj   +1 more source

Optimal Color Lighting for Scanning Images of Flat Panel Display using Simplex Search

Journal of Imaging, 2018
A system for inspecting flat panel displays (FPDs) acquires scanning images using multiline charge-coupled device (CCD) cameras and industrial machine vision.
HyungTae Kim, EungJoo Ha, KyungChan Jin, ByungWook Kim   +3 more
doaj   +1 more source

Visualization of three dimensional data [PDF]

The objective of research is to characterize patterns of errors observers make when relating the judged exocentric direction of a target presented on a perspective display to their egocentric sense of visual direction.
Ellis, Stephen R., Hacisalihzade, Selim, Smith, Stephen   +2 more
core   +1 more source

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

FEBS 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, Carl P. O. Helmer, Shani Zev, Ronja Driller, Emily Buhr, Markus Reinbold, Renana Schwartz, Gabriel Foley, Mikael Boden, Daniel Garbe, Gerhard Schenk, Dan Thomas Major, Bernhard Loll, Thomas Brück   +13 more
wiley   +1 more source

Neuron-inspired CsPbBr3/PDMS nanospheres for multi-dimensional sensing and interactive displays

Light: Science & Applications
Multifunctional materials have attracted tremendous attention in intelligent and interactive devices. However, achieving multi-dimensional sensing capabilities with the same perovskite quantum dot (PQD) material is still in its infancy, with some ...
Junhu Cai, Xiang Zhang, Yu Chen, Wenzong Lai, Yun Ye, Sheng Xu, Qun Yan, Tailiang Guo, Jiajun Luo, Enguo Chen   +9 more
doaj   +1 more source