Results 151 to 160 of about 5,906,842 (300)

An Expertise Transfer Framework For Autonomous Surgical Assistance

open access: yesAdvanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao   +12 more
wiley   +1 more source

Drug Repurposing for Treating NCOR‐Related Intellectual Disability

open access: yesAdvanced Science, EarlyView.
An autism‐associated NCOR1 heterozygous mutation upregulates NRGs and activates NRG backward signaling in hypothalamic GABAergic neurons in mouse models, leading to Gabra2 downregulation and cognitive deficits, which can be therapeutically targeted by repurposing FDA‐approved drugs.
Yan Kong   +15 more
wiley   +1 more source

WFS1 Deficiency Impairs PIAS4‐Associated SUMOylation and Increases Ubiquitin‐Mediated Spermatogenesis‐Related Protein Degradation Leading to Testicular Male Infertility

open access: yesAdvanced Science, EarlyView.
The findings establish a critical role for WFS1 in human male fertility. Mechanistically, WFS1 interacts with PIAS4 to promote the SUMOylation of key spermatogenesis‐associated proteins, which in turn competitively inhibits their K48‐linked ubiquitin‐mediated degradation during spermatogenesis.
Yunchuan Tian   +14 more
wiley   +1 more source

Networks in contexts : How meeting opportunities affect personal relationships [PDF]

open access: yes, 2009
From a sociological perspective, this study challenges the idea that personal relationships and networks are a simple result of an individual’s preferences for certain types of associates. The social contexts we enter in our daily lives, such as the work
Mollenhorst, Gerald   +6 more
core  

Heterointerface Seeding Accelerates Bi0/Bi3+ Phase Conversion for Ultrafast Aqueous Alkaline Batteries

open access: yesAdvanced Science, EarlyView.
An N‐doped carbon‐confined Bi/Bi2O3 heterostructure enables ultrafast and reversible Bi0/Bi3+ phase conversion through heterointerface seeding. The pre‐established Bi/Bi2O3 interfaces provide nucleation‐active sites for heterophase regrowth, while the N‐C shell promotes electron transport and structural stability, overcoming kinetic limitations in ...
Jingwen Ma   +9 more
wiley   +1 more source

Social Networks and Wages: It's All About Connections! [PDF]

open access: yes
Empirical evidence suggests that networks of personal relations are very important in the micro dynamics of labor markets: irrespectively of the country and the occupation considered a high share of jobs are filled by social referrals.
Mauro Sylos Labini
core  

Stretchable h‐BN/TPU Fibers for Passive‐Active Dual‐Mode Thermal Management and Wearable Haptic Interfaces

open access: yesAdvanced Science, EarlyView.
Optimized 30 wt.% h‐BN/TPU fibers create a thermal conductivity of 2.08 W·m−1·K−1 while retaining mechanical compliance (422% elongation at break). Woven fabrics reduce surface temperature by 5.7°C under simulated solar irradiation. Glove integration enables localized fingertip heating at 29.55°C·s−1 with a thermal relaxation time of approximately 20 s.
Yiwei Zhou   +12 more
wiley   +1 more source

An Integrated Mobility Framework for Ad-Hoc Distributed Personal Networks

open access: yes, 2010
Advances in wireless communications have driven an interest towards ubiquitous computing environments for nomadic users. This has led to a more user-centric vision of the network and to the concept of personal network: the user exploits his personal ...
BOLLA, RAFFAELE, REPETTO M.
core   +1 more source

Localizando geográficamente las redes personales

open access: yesREDES: Revista Hispana para el Análisis de Redes Sociales, 2005
In the listserv REDES was carried on a personal network survey with the aim of exploring the value of combining both network and geographical data (through the latitude and longitude of each nominee).
Ruiz, Alejandro A.   +2 more
doaj  

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