Results 91 to 100 of about 2,215,063 (343)

Experimental Determination of the Lorenz Number in Cu0.01Bi2Te2.7Se0.3 and Bi0.88Sb0.12

, 2012
Nanostructuring has been shown to be an effective approach to reduce the lattice thermal conductivity and improve the thermoelectric figure of merit. Because the experimentally measured thermal conductivity includes contributions from both carriers and ...
A. F. Ioffe, C. Jacoboni, C. P. Opeil, D. M. Rowe, D. M. Rowe, G. Chen, G. Joshi, K. C. Lukas, M. S. Dresselhaus, M. Zebarjadi, S. A. Aliev, W. S. Liu, Z. F. Ren   +12 more
core   +1 more source

Mitochondrial fatty acid oxidation is stimulated by red light irradiation

FEBS Letters, EarlyView.
Light at different wavelengths has distinct effects on keratinocyte viability and metabolism. UVA light abrogates metabolic fluxes. Blue and green light have no effect on metabolic fluxes, while red light enhanced oxidative phosphorylation by promoting fatty acid oxidation. Keratinocytes are the primary constituents of sunlight‐exposed epidermis.
Manuel Alejandro Herrera, Camille C. Caldeira da Silva, Maiza Von Dentz, Mauricio S. Baptista, Alicia J. Kowaltowski   +4 more
wiley   +1 more source

Enhancement of the Thermal Conductivity in gapped Quantum Spin Chains

, 2002
We study mechanism of magnetic energy transport, motivated by recent measurements of the thermal conductivity in low dimensional quantum magnets. We point out a possible mechanism of enhancement of the thermal conductivity in gapped magnetic system ...
Ando Y., Callaway J., Casimir H. B. G., des Cloizeaux J., Fadeev L. D., Fujimoto S., Hofmann M., Hofmann M., Kepler R. G., Klemens P. G., Klümper A., Kudo K., Kudo K., Neelmani, Pryadun V. V., Saito K., Saito K., Shastry B. S., Sologubenko A. V., Sologubenko A. V., Sologubenko A. V., Tye R. P., Vasil'ev A. N., Zotos X.   +23 more
core   +1 more source

The anti‐CRISPR protein AcrIE8.1 inhibits the type I‐E CRISPR‐Cas system by directly binding to the Cascade subunit Cas11

FEBS Letters, EarlyView.
In this study, we present the structure of AcrIE8.1, a previously uncharacterized anti‐CRISPR protein that inhibits the type I‐E CRISPR‐Cas system. Through a combination of structural and biochemical analyses, we demonstrate that AcrIE8.1 directly binds to the Cas11 subunit of the Cascade complex to inhibit the CRISPR‐Cas system.
Young Woo Kang, Hyun Ho Park
wiley   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

L'emploi du citrate de triammonium pour le nettoyage des couches picturales contemporaines

CeROArt : Conservation, Exposition, Restauration d'Objets d'Art, 2010
Triammonium citrate has been employed for surface cleaning of varnished or unvarnished paintings. What risks for original materials are connected with the application of TAC solution ?
Caroline Dupré
doaj   +1 more source

Structural, dielectric and electrical characterization of (Co)x(Ni/bentonite) composites

Journal of Taibah University for Science, 2020
Based on commercial bentonite (bento) and two metal precursors, including NiCl2 and CoCl2, diverse series of composites were prepared by incipient wet impregnation.
Abdullah A. Alotaibi, T. A. Abdel-Baset, Ali H. Bashal   +2 more
doaj   +1 more source

Chiral Magnetic conductivity

, 2009
Gluon field configurations with nonzero topological charge generate chirality, inducing P- and CP-odd effects. When a magnetic field is applied to a system with nonzero chirality, an electromagnetic current is generated along the direction of the ...
D. Kharzeev, Dmitri E. Kharzeev, Harmen J. Warringa, I. V. Selyuzhenkov, J. I. Kapusta   +4 more
core   +1 more source

Unusual high thermal conductivity in boron arsenide bulk crystals

Science, 2018
Moving the heat aside with BAs Thermal management becomes increasingly important as we decrease device size and increase computing power. Engineering materials with high thermal conductivity, such as boron arsenide (BAs), is hard because it is essential ...
F. Tian, B. Song, Xi Chen, Navaneetha K. Ravichandran, Yinchuan Lv, Ke Chen, Sean E. Sullivan, Jaehyun Kim, Yuanyuan Zhou, Te-Huan Liu, Miguel Goni, Zhiwei Ding, Jingying Sun, Geethal Amila Gamage Udalamatta Gamage, Haoran Sun, H. Ziyaee, S. Huyan, L. Deng, Jianshi Zhou, A. Schmidt, Shuo Chen, C. Chu, Pinshane Y. Huang, D. Broido, Li Shi, Gang Chen, Z. Ren   +26 more
semanticscholar   +1 more source

The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

FEBS Letters, EarlyView.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman, Annika Egeler, Saskia Rödl, Johannes M. Herrmann   +3 more
wiley   +1 more source