Results 51 to 60 of about 5,339,184 (339)

Dual-Band Plasmonic Perfect Absorber Based on Graphene Metamaterials for Refractive Index Sensing Application

Micromachines, 2019
We demonstrate a dual-band plasmonic perfect absorber (PA) based on graphene metamaterials. Two absorption peaks (22.5 μm and 74.5 μm) with the maximal absorption of 99.4% and 99.9% have been achieved, respectively.
Zao Yi, Cuiping Liang, Xifang Chen, Zigang Zhou, Yongjian Tang, Xin Ye, Yougen Yi, Junqiao Wang, Pinghui Wu   +8 more
doaj   +1 more source

Tissue-specific calibration of extracellular matrix material properties by transforming growth factor-beta and Runx2 in bone is required for hearing [PDF]

, 2010
Publisher version: http://www.nature.com/embor/journal/v11/n10/full/embor2010135.htmlDA - 20100917 IS - 1469-3178 (Electronic) IS - 1469-221X (Linking) LA - ENG PT - JOURNAL ARTICLEDA - 20100917 IS - 1469-3178 (Electronic) IS - 1469-221X (Linking) LA ...
Alexandra E Porter, Anil Lalwani, Carol G Chen, Currey JD, Delia S Brauer, Emily N Chin, Filvaroff E, Grayson W Marshall, Guive Balooch, Higashi K, Jacob Johnson, Jolie L Chang, Kristin Butcher, Lawrence Lustig, Mary Beth Humphrey, Omar Akil, Richard A Schneider, Rik Derynck, Robert O Ritchie, Sally J Marshall, Sorensen MS, Tamara Alliston   +21 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Nanomechanical properties of neutron-irradiated concrete

Acta Polytechnica CTU Proceedings
Concrete exposed to irradiation from nuclear reactor undergoes atomic-level degradation due to the influence of neutrons, secondary gamma rays, and associated gamma heating. The radiationinduced damage decreases the mechanical properties of the concrete
Ondřej Libera, Jiří Němeček, Patricie Halodová, Zbyněk Hlaváč, Jiří Němeček   +4 more
doaj   +1 more source

Numerical Investigation on the Role of Mechanical Factors Contributing to Globe Flattening in States of Elevated Intracranial Pressure

Life, 2020
Flattening of the posterior eye globe in the magnetic resonance (MR) images is a sign associated with elevated intracranial pressure (ICP), often seen in people with idiopathic intracranial hypertension (IIH).
Jafar A. Mehr, Heather E. Moss, Hamed Hatami-Marbini   +2 more
doaj   +1 more source

Digital lace:a collision of responsive technologies [PDF]

, 2014
Designing with properties such as colour-change and light using electronics and digital control brings new challenges within art and design, and a range of new possibilities for aesthetics, tactility and functionality.
Robertson, Sara, Taylor, Sarah
core   +5 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

A machine learning model with minimize feature parameters for multi-type hydrogen evolution catalyst prediction

npj Computational Materials
The vast chemical compositional space presents challenges in catalyst development using traditional methods. Machine learning (ML) offers new opportunities, but current ML models are typically limited to screening a single catalyst type. In this work, we
Chao Wang, Bing Wang, Changhao Wang, Aojian Li, Zhipeng Chang, Ruzhi Wang   +5 more
doaj   +1 more source

Enhanced Thermal Properties of Phase Change Materials through Surfactant-Functionalized Graphene Nanoplatelets for Sustainable Energy Storage [PDF]

, 2023
Mustapha Fikri, Subbarama Kousik Suraparaju, M. Samykano, A.K. Pandey, Reji Kumar Rajamony, K. Kadirgama, Mohd Fairusham Ghazali   +6 more
openalex   +1 more source

The Caenorhabditis elegans DPF‐3 and human DPP4 have tripeptidyl peptidase activity

FEBS Letters, EarlyView.
The dipeptidyl peptidase IV (DPPIV) family comprises serine proteases classically defined by their ability to remove dipeptides from the N‐termini of substrates, a feature that gave the family its name. Here, we report the discovery of a previously unrecognized tripeptidyl peptidase activity in DPPIV family members from two different species.
Aditya Trivedi, Rajani Kanth Gudipati
wiley   +1 more source