Results 41 to 50 of about 516,720 (274)

Constraints on a quintessence model from gravitational lensing statistics [PDF]

, 2004
Constraints on an exact quintessence scalar-field model with an exponential potential are derived from gravitational lens statistics. An exponential potential can account for data from both optical quasar surveys and radio selected sources.
Armendariz-Picon, Bahcall, Bahcall, Balbi, Bean, Benabed, Browne, Caldwell, Capozziello, Carlberg, Chae, Chae, Chae, Cooray, Crampton, de Bernardis, Dev, Faber, Fukugita, Fukugita, Futamase, Gehrels, Giovi, Harun-or-Rashid, Jaffe, Jain, Jaunsen, Kamenshchik, Kochanek, Kochanek, Kochanek, Kochanek, Lewis, Loveday, M. Sereno, Maoz, Maoz, Marlow, McKean, Mitchell, Muñoz, Myers, Pavlov, Peacock, Peebles, Perlmutter, Pryke, Riess, Rubano, Rubano, Ryden, Schechter, Schechter, Sereno, Sereno, Sereno, Sereno, Spergel, Surdej, Turner, Verde, Vio, Waga, Wang, Yamamoto, Yee, Zhu, Zhu, Zhu   +68 more
core   +2 more sources

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

Advanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari, Gokul Bhaskaran, Krishan Kumar, Yun Suk Huh, Young‐Kyu Han   +4 more
wiley   +1 more source

The Effect of Emotional Intelligence and Leadership Styles on Job Satisfaction

Foundations of Management
The objective of this study is to determine the effect of transformational and transactional leadership styles applied by senior managers to the employees working in different positions in Turkey on their job satisfaction behaviors.
MONUS Yeşim, AYHÜN Sena ERDEN
doaj   +1 more source

Methionine-Mediated Regulation of Intestinal Lipid Transportation Induced by High-Fat Diet in Rice Field Eel (Monopterus Albus)

Aquaculture Nutrition, 2023
An eight-week feeding trial explored the mechanism that supplemented methionine (0 g/kg, 4 g/kg, 8 g/kg, and 12 g/kg) in a high-fat diet (120 g/kg fat) on intestinal lipid transportation and gut microbiota of M.
Yajun Hu, Junzhi Zhang, Minglang Cai, Wuying Chu, Yi Hu   +4 more
doaj   +1 more source

Secure Quantum Network Code without Classical Communication

, 2019
We consider the secure quantum communication over a network with the presence of a malicious adversary who can eavesdrop and contaminate the states. The network consists of noiseless quantum channels with the unit capacity and the nodes which applies ...
Hayashi, Masahito, Song, Seunghoan
core   +1 more source

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

Advanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li, Dongya Zhang, Shiyu Wang, Changhe Pang, Meng Zheng, Bingyang Shi, Yan Zou   +6 more
wiley   +1 more source

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Glioblastoma-infiltrated innate immune cells resemble M0 macrophage phenotype [PDF]

JCI Insight, 2016
Glioblastomas are highly infiltrated by diverse immune cells, including microglia, macrophages, and myeloid-derived suppressor cells (MDSCs). Understanding the mechanisms by which glioblastoma-associated myeloid cells (GAMs) undergo metamorphosis into tumor-supportive cells, characterizing the heterogeneity of immune cell phenotypes within glioblastoma
Konrad, Gabrusiewicz, Benjamin, Rodriguez, Jun, Wei, Yuuri, Hashimoto, Luke M, Healy, Sourindra N, Maiti, Ginu, Thomas, Shouhao, Zhou, Qianghu, Wang, Ahmed, Elakkad, Brandon D, Liebelt, Nasser K, Yaghi, Ravesanker, Ezhilarasan, Neal, Huang, Jeffrey S, Weinberg, Sujit S, Prabhu, Ganesh, Rao, Raymond, Sawaya, Lauren A, Langford, Janet M, Bruner, Gregory N, Fuller, Amit, Bar-Or, Wei, Li, Rivka R, Colen, Michael A, Curran, Krishna P, Bhat, Jack P, Antel, Laurence J, Cooper, Erik P, Sulman, Amy B, Heimberger   +29 more
openaire   +2 more sources

Multiple M-wave interaction with fluxes

, 2010
We present the equations of motion for multiple M0-brane (multiple M-wave or mM0) system in general eleven dimensional supergravity background. These are obtained in the frame of superembedding approach, but have a rigid structure: they can be restored ...
E. Witten, Igor A. Bandos, J. M. Maldacena, K. S. Stelle, P. K. Townsend   +4 more
core   +1 more source

Seismological Aspects of the December 2004 Great Sumatra-Andaman Earthquake [PDF]

, 2006
The 2004 Great Sumatra-Andaman earthquake had an average source duration of about 500 sec. and a rupture length of 1,200–1,300 km. The seismic moment, M0, determined with a finite source model, was 6.5×1022 N-m, which corresponds to Mw=9.18.
Kanamori, Hiroo
core   +1 more source