Results 121 to 130 of about 23,834 (285)

Gαi1/3 Is a Novel Regulatory Target for RANKL Signal Transduction and Osteoporosis

open access: yesAdvanced Science, EarlyView.
ABSTRACT Osteoporosis, characterized by progressive bone loss and increased fracture risk, is a growing concern as the population ages. Current treatments, though advanced, remain limited, underscoring the necessity for novel therapeutic targets. Recent studies have shown that the immune system plays a key role in osteoporosis, with osteoclasts driving
Chaowen Bai   +15 more
wiley   +1 more source

Foundation Model‐Enabled Multimodal Deep Learning for Prognostic Prediction in Colorectal Cancer with Incomplete Modalities: A Multi‐Institutional Retrospective Study

open access: yesAdvanced Science, EarlyView.
FLARE, a multimodal AI framework, combines pathology slides, radiology scans, and clinical reports to predict colorectal cancer outcomes, even when some tests are missing. Evaluated retrospectively in 1679 patients from four medical centers, it consistently achieved the best prognostic accuracy and clearly separated high‐ and low‐risk groups.
Linhao Qu   +6 more
wiley   +1 more source

Reassessing Labor Market Reforms: Temporary Contracts as a Screening Device [PDF]

open access: yes
Standard models of temporary contracts are either inconclusive, or fail to account for the positive correlation between temporary contracts and the employment rate, and for the high transition rates into permanent employment measured in Europe.
Renato Faccini
core  

Introduction to Data Ethics [PDF]

open access: yes, 2018
An Introduction to data ethics, focusing on questions of privacy and personal identity in the economic world as it is defined by big data technologies, artificial intelligence, and algorithmic capitalism. Originally published in The
Brusseau, James
core  

The Disordered Region of ASXL1 Acts as an Auto‐Regulator Through Condensation

open access: yesAdvanced Science, EarlyView.
ASXL1's long IDR encodes an electrostatic “basic platform + acidic brake” that autoregulates condensation. Truncation at a clinical hotspot lifts this brake, forming condensates that retarget BRD2, remodel local chromatin accessibility, and impair neutrophil maturation.
Xiao Fang, Qiwei Li, Wenqing Zhang
wiley   +1 more source

Test study on the effect of lubricants on E-axle power loss

open access: yesJixie chuandong
ObjectiveThe typical input speed of the electric drive axle is 12 000-22 000 r/min, but the existing research work basically focuses on the gearbox, drive axle and other gear transmission devices used in traditional internal combustion engines.
LIU Hongwei   +5 more
doaj  

Evaluation of a series hybrid thrust bearing at DN values to three million. 2: Fabrication and testing [PDF]

open access: yes
Results of tests made to determine the experimental performance of a series hybrid bearing are reported. The bearing consists of a 150 mm ball bearing and a centrifugally actuated, conical, fluid film bearing fitting an envelope with an outer radius of ...
Eusepi, M., Winn, L. W.
core   +1 more source

Seeking Alpha: Excess Risk Taking and Competition for Managerial Talent [PDF]

open access: yes, 2011
We present a model of labor market equilibrium in which managers are risk- averse, managerial talent (\alpha") is scarce, and rms seek alpha, that is, compete for this talent.
Acharya, Viral V.   +2 more
core  

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