Results 61 to 70 of about 1,042,655 (286)

Nanothermometry in Living Cells: Physical Limits, Conceptual and Material Challenges

Advanced Functional Materials, EarlyView.
Heat and temperature are fundamental to life. When nanothermometers began probing regions as small as a living cell, they triggered controversial claims of large intracellular temperature gradients. We review physical constraints energy‐conservation, entropy production, thermodynamic fluctuations, and molecular dynamics.
Taras Plakhotnik
wiley   +1 more source

The Impact of Family Wealth on Asset Return: A Moderated Chain Median Model Partially Explaining Wealth Inequality

Behavioral Sciences
Global wealth is distributed highly unequally, and this issue has worsened in recent years. Such inequality threatens human well-being and fundamental values.
Tianye Tu
doaj   +1 more source

Fitting theory to data in the presence of background uncertainties [PDF]

, 2014
When fitting theory to data in the presence of background uncertainties, the question of whether the spectral shape of the background happens to be similar to that of the theoretical model of physical interest has not generally been considered previously.
Roe, Byron
core  

A Modular Bioinstructive Platform Reveals Mechanistic Insights into Additive‐Free, Topography‐Driven Osteogenesis

Advanced Healthcare Materials, EarlyView.
Engineered microparticle topographies direct human mesenchymal stem cell osteogenesis without biochemical additives. This osteogenic commitment is driven by canonical Hedgehog signaling and followed by temporal IGF‐II engagement. Two‐photon polymerization demonstrates spatial control, enabling the engineering of topographical gradients that pattern ...
Fatmah I. Ghuloum, Leo A. H. Zeef, Lee A. Stevens, Marco A. N. Domingos, Susan J. Kimber, Mahetab H. Amer   +5 more
wiley   +1 more source

The Effect Of Microscopic Correlations On The Information Geometric Complexity Of Gaussian Statistical Models

, 2010
We present an analytical computation of the asymptotic temporal behavior of the information geometric complexity (IGC) of finite-dimensional Gaussian statistical manifolds in the presence of microcorrelations (correlations between microvariables).
Amari, Benenti, C. Cafaro, Cafaro, Cafaro, Cafaro, Cafaro, Cafaro, Casetti, Caticha, Caticha, Caticha, Caticha, D.-H. Kim, De Felice, Di Bari, Gell-Mann, Hartnett, Jacobi, Jaynes, Kawabe, Kawabe, Lebowitz, Lebowitz, Lebowitz, Prosen, Rozanov, S. Mancini, S.A. Ali, Shibata, Toffoli, Tribus   +31 more
core   +1 more source

Radiotherapy Enhancement by Gold Nanocluster‐functionalized Nanoliposomes Using Polychromatic Orthovoltage X‐ray Irradiation

Advanced Materials Interfaces, EarlyView.
Lipid drug carriers to which ultra‐small gold nanoparticles were added enabled more efficient radiotherapy of cultured pancreatic cancer tumors. These nanoparticles boosted radiation‐induced damage to tumors by generating more reactive molecules, though higher gold levels are needed for strong benefits.
Nazareth Milagros Carigga Gutierrez, Eaazhisai Kandiah, Sofia Leo, Erwan Dupont, Fabrizio Johnson‐Corrales, Marc‐André Hograindleur, Sarvenaz Keshmiri, Hélène Elleaume, Benoit Busser, Romain Haudecoeur, Véronique Jacob, Anthony Vella, Véronique Josserand, Maxime Henry, Jean‐Luc Coll, Amandine Hurbin, Xavier Le Guével, Mans Broekgaarden   +17 more
wiley   +1 more source

Beban Kerja dan Kelelahan Emosional Perawat Wanita yang Sudah Berkeluarga: Konflik Kerja Keluarga sebagai Variabel Mediasi [PDF]

, 2019
Emotional Exhaustion is one of burnout dimensions and predictor of Organization Citizenship Behavior (OCB). Human resources management scholars have been paying their attention to this subject.
Antoni, A. (Antoni), Febriani, R. (Rina), Zaitul, Z. (Zaitul)   +2 more
core  

Collision of One-Dimensional Nonlinear Chains

, 2002
We investigate one-dimensional collisions of unharmonic chains and a rigid wall. We find that the coefficient of restitution (COR) is strongly dependent on the velocity of colliding chains and has a minimum value at a certain velocity.
A.G. Basile, C.V. Raman, F. Gerl, G. Giese, G. Kuwabara, H. Hayakawa, H. Hertz, L. Labous, M. Sugiyama, R. Ramirez, R. Sondergaard, Shin-ichiro Nagahiro, T. Schwager, Yoshinori Hayakawa   +13 more
core   +1 more source

Perfusion Bioreactor Culture Incorporating Mechanical Confinement Enhances Mesenchymal Stem Cell Extracellular Vesicle Production and Wound Healing Potential

Advanced Materials Technologies, EarlyView.
Scalable manufacturing challenges and limited potency remain two of the most intransigent issues limiting clinical translation of EV therapeutics. Mechanical cues can induce phenotypic changes and increased vesiculation in EV source cells without the use of extraneous reagents, chemicals, and/or cargo, thereby potentially drastically improving the ...
Emily H. Powsner, Raith Nowak, Stephanie M. Kronstadt, Nicholas H. Pirolli, Talia J. Solomon, Kristin Nikolov, William Pieper Holeman, Ian M. Smith, Kimberly M. Stroka, John P. Fisher, Steven M. Jay   +10 more
wiley   +1 more source

Does abusive supervision undermine creativity? A buffering role of absorptive capacity

Journal of Global Business Insights
This study investigates the underlying processes of this relationship by examining knowledge hiding as a mediator and absorptive capacity as a moderator, within the context of the Conservation of Resources (COR) theory.
Sayma H Shetu, Md. Sanaul Islam, Abdul G Khan, Md. Shahed Mahmud   +3 more
doaj   +1 more source