Results 81 to 90 of about 1,456,482 (281)
Interpreting the M2-brane Action [PDF]
, 2008 The world-volume theory of multiple M2-branes proposed recently has a free scalar field. For large vev of this scalar field the world-volume action reduces to that of multiple D2-branes with Yang-Mills coupling proportional to the vev.
ASHOKE SEN +7 more
core +2 more sources
Advanced Functional Materials, EarlyView.Metabolic changes in immune cells direct the phenotype and function of the host immune system. Smart nanomaterials must target metabolic pathways to direct immune cell fate. This study reports the fabrication and first application of germanane quantum dots (GeHQDs) to modulate inflammation in vitro and in vivo.
Abhay Srivastava +7 more
wiley +1 more source
Corporate Governance and Financial Performance Nexus: Any Bidirectional Causality?
International Journal of Management and Economics, 2016 Most studies on corporate governance recognize endogeneity in the nexus between corporate governance and financial performance. Little attention has, however, been paid to the direction of causality between the two phenomena, and hence the Vector Error ...
Alley Ibrahim S. +2 more
doaj +1 more source
¿Hacia el social commerce? El valor de las redes sociales en la MiPyME de Córdoba, Argentina
Entramado, 2019 La difusión del comercio electrónico constituye una gran oportunidad para las empresas como instrumento de competitividad. El uso de las redes sociales brinda una plataforma nueva para el desarrollo de las transacciones comerciales online. El objetivo de
María Verónica Alderete, Carola Jones
doaj +1 more source
Horticulturae, 2020 Taxus is a genus of trees and shrubs with high value in horticulture and medicine as a source of the anticancer drug paclitaxel. The taxonomy of the group is complex due to the lack of diagnostic morphological characters and the high degree of similarity
Patricia Coughlan +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley +1 more source
A Note on Exact Solutions and Attractor Mechanism for Non-BPS Black Holes
, 2007 We obtain two extremal, spherically symmetric, non-BPS black hole solutions to 4D supergravity, one of which carries D2-D6 charges and the other carries D0-D2-D4 charges. For the D2-D6 case, rather than solving the equations of motion directly, we assume
A. Ceresole +39 more
core +1 more source
Rotating strings and D2-branes in type IIA reduction of M-theory on G2 manifold and their semiclassical limits [PDF]
, 2006 We consider rotating strings and D2-branes on type IIA background, which arises as dimensional reduction of M-theory on manifold of G2 holonomy, dual to N=1 gauge theory in four dimensions.
A.P. Prudnikov +14 more
core +5 more sources
Advanced Functional Materials, EarlyView.A hydrogel–liquid metal composite peripheral nerve interface (HLB‐PNI) combines electrically durable electrodes and tissue‐adhesive hydrogel for tissue‐adaptive implantation. In nerve‐injured rats, it enables the diagnosis of sensory‐motor connectivity via stimulation and neural signal recording.
Yewon Kim +5 more
wiley +1 more source
Heat and mass transfer for a small diameter thermosyphon with low fill ratio
International Journal of Thermofluids, 2020 Thermosyphons of smaller dimensions are more commonly sought after as electronics cooling devices. The interactions of the tube wall and working fluid become more significant as the dimension of a thermosyphon is reduced, particularly for high surface ...
Anthony J. Robinson +3 more
doaj +1 more source