Results 81 to 90 of about 545,555 (307)

An Implanted Tooth That Can Feel

open access: yesAdvanced Science, EarlyView.
To endow the implanted tooth with masticatory perception, herein we demonstrate that a 3D‐printed piezoelectric‐core/robust‐sheath implanted tooth can rebuild the sensing feedback, serving as “mechanoreceptors” in converting the mechanical chewing force to electrical signals, and up to brain through surrounding alveolar nerve system.
Yaru Cao   +13 more
wiley   +1 more source

Practical and academic philosophy. Confrontation or confrontation? [PDF]

open access: yes, 2014
La confrontación entre la filosofía académica y la filosofía práctica/aplicada, pese a haberse atenuado en los últimos años, es aún una realidad en muchos países.
Sylla, Bernhard
core  

Confrontation of MOND with the rotation curves of early-type disc galaxies [PDF]

open access: yes, 2007
We extend the MOND analysis to a sample of 17 high surface brightness, early-type disc galaxies with rotation curves derived from a combination of 21cm HI line observations and optical spectroscopic data.
Noordermeer, E., Sanders, R. H.
core   +2 more sources

FASLG Derived from Fibroblasts in Hydroxyapatite‐Rich Microenvironment Induces Urothelial Anoikis to Trigger Randall's Plaque Exposure

open access: yesAdvanced Science, EarlyView.
Randall's plaques (RP) serve as the nidus for calcium oxalate (CaOx) kidney stones. The current study reveals that hydroxyapatite (HAP) crystals activate the THY1–GSK3α/β–β‐catenin axis in renal interstitial fibroblasts (hRIFs), inducing FASLG secretion.
Minghui Liu   +14 more
wiley   +1 more source

Constitutional Bait and Switch: Executive Reinterpretation of Arms Control Treaties [PDF]

open access: yes, 1989
A new constitutional crisis has been thrust upon the American body politic. The crisis arises from a dispute concerning the allocation of legal authority for the interpretation, and especially for the reinterpretation, of international agreements. Once a
Koplow, David A
core   +2 more sources

Beyond the Edge: Basal‐Plane Defects as the Dominant Catalytic Sites in Sulfur‐Doped Graphene

open access: yesAdvanced Science, EarlyView.
Identification of basal‐plane sites in sulfur‐doped graphene challenges the conventional edge‐focused catalytic picture. Sulfur dopants together with inevitable oxygen‐containing groups modulate local charge and spin distributions, enhancing lithium binding and activating ORR/NRR intermediates.
Xuanhao Yuan   +5 more
wiley   +1 more source

Los campesinos "fabriqueños" de Los Ángeles, Sonora, y su lucha por el agua en un contexto de aridez, 1938-1955 "Fabriqueño" Peasants in Los Angeles, Sonora, and their Fight for Water in an Arid Context, 1938-1955

open access: yesSecuencia, 2011
Los campesinos que habitaban el pueblo de Los Ángeles, Sonora, junto a una antigua fábrica textil, en las inmediaciones del río San Miguel, se apropiaron de pequeños espacios del árido territorio material colindante con la manufactura.
Esther Padilla Calderón
doaj  

Sociologie économique et économie politique

open access: yesRevue Interventions Économiques, 2006
If we wish to report on the relationship between economic sociology and the economy, it must be done from a historical perspective within which the confrontation of the economics and sociological knowledge are evolutionary. In this context, a convergence
Pascal Ughetto
doaj   +1 more source

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

Realization Challenges of an Accusatorial Trial Stage in Iranian Law [PDF]

open access: yesFaṣlnāmah-i Pizhūhish-i Huqūq-i Kiyfarī
Whether a country’s procedural system is inquisitorial or accusatorial is not something explicitly stipulated in its laws. It can only be determined by examining the country’s cultural background, the views of legal scholars, the synthesis of legal ...
Abbas Mansourabadi   +3 more
doaj   +1 more source

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