Results 131 to 140 of about 1,059,569 (258)
Advanced Science, EarlyView.A large‐scale multicenter serum metabolomics study (13 centers, n = 2,149) identified a 9‐metabolite + AFP diagnostic signature for liver cancer (AUC = 0.93). Among the signature, nicotinamide (NAM) was validated as an oncometabolite: NAM enhances NAD+ synthesis, activating SIRT1 to deacetylate and stabilize HIF1α, thereby driving glycolysis, MAPK ...
Yongjie Xu +13 more
wiley +1 more source
Knowledge comes, but wisdom lingers: Can wisdom predict authentic leadership?
, 2011 Authentic leadership is part of an alternative leadership that is gaining in popularity compared with traditional forms of leadership. It is about making work places more meaningful, bringing perspective and changing the way things operate in ...
Pearce, Liane
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Authentic e-learning in higher education [PDF]
, 2009 Technologies can be used as powerful cognitive tools when they are used, not for information delivery, but as instruments used by students to solve complex problems.
Herrington, J.
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Nanoscale Buried Interface Control in Silicone Hydrogels Enables a Biointerface Engineering Platform
Advanced Science, EarlyView.A hydrophilic coating with controllable nanoscale thickness is applied to commercial silicone hydrogel contact lenses. By combining comprehensive multi‐modal three‐dimensional characterization with an advanced algorithm, the thickness and chemical information of these multilayered structures are resolved.
Po‐Hsiang Chen +5 more
wiley +1 more source
A group coaching approach to authentic leadership development [PDF]
The Portfolio presented here is concerned with the subject of Authentic Leadership Development. This subject has become the focus of much attention in the last 10 years by both researchers and practitioners in the leadership and leadership development ...
Fusco, T.
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The relationship between authentic leadership and employee performance [PDF]
, 2018 The impact of a leader on his or her followers has been a topic of much research and therefore organizations, including the financial services sector in South Africa, are placing more and more emphasis on what this leadership construct looks like ...
Petzer, Liane
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Advanced Science, EarlyView.The blood–brain–tumor barrier (BBTB) penetration by anticancer drugs and their effects on glioblastoma (GBM) is assessed using 3D bioprinted‐spheroids. Anticancer drug‐induced U‐87 MG cell death is quantified through in situ imaging of spheroids using a cancer cell death probe. The Ru compound, a partial P‐gp substrate, induces greater tumor‐cell death
Hyunjung Lee +5 more
wiley +1 more source
Learning authentic leadership in New Zealand: A learner-centred methodolgoy and evaluation
, 2010 This study provides preliminary examination of the efficacy of the "Best Authentic Leadership Self" exercise. A field quasi-experimental design was conducted with a dual purpose: 1) to ascertain the value of interventions aimed at triggering events to ...
Roche, Maree
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Análise comparativa de programas de desenvolvimento de líderes [PDF]
, 2015 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia e Gestão do Conhecimento, Florianópolis, 2015.Diferentemente dos estudos da liderança, as pesquisas sobre o desenvolvimento de ...
Esper, Aulina Judith Folle
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Advanced Science, EarlyView.A lactate‐H3K18la epigenetic axis upregulates RPL11 to drive gemcitabine resistance in pancreatic cancer. RPL11 orchestrates chemoresistance through a dual, compartmentalized role: enhancing cytoplasmic protein synthesis via EEF1A1 stabilization and promoting nuclear DNA damage repair by co‐activating PARP14, thus ensuring robust cell survival ...
Lijun Zhao +10 more
wiley +1 more source