Results 171 to 180 of about 1,094,941 (330)

Pioglitazone plus (−)‐epigallocatechin gallate: a novel approach to enhance osteogenic performance in aged bone marrow mesenchymal stem cells

FEBS Open Bio, EarlyView.
Aged human bmMSCs are seeded in the scaffold. Osteoblastic induction can slightly increase cell's bone‐forming activity to produce bone‐like tissues, shown as the sporadic xylenol orange‐stained spots (the lower left image). Notably, pioglitazone plus EGCG co‐treatment dramatically increases cell's bone‐forming activity and bone‐like tissue production (
Ching‐Yun Chen, Jia‐Ci Jhang, Chun‐Yi Peng, Quốc Cường Nguyễn, Feng‐Huei Lin, Hung‐Ming Wu, Shankung Lin   +6 more
wiley   +1 more source

Deep learning-enhanced digital-BGO versus TOF PET/CT: comparative assessment of detection, quantitation, and overall image quality. [PDF]

EJNMMI Phys
Maronnier Q, Cassou-Mounat T, Gabiache E, Latgé A, Terroir M, Vija L, Su KH, Caselles O, Courbon F.   +8 more
europepmc   +1 more source

Time-varying beta risk of Turkish real estate investment trusts

, 2010
Bu makalede, Türkiye'de halka arz edilen gayrimenkul şirketlerinin (GYO'ların) sistematik riskinin -beta katsayısının- zamanla nasıl değiştiği son yedi yıla ait günlük ve haftalık veriler kullanılarak ampirik olarak test edilmiştir. Çalışmanın örneklem periyodunda Türkiye reel GSYÎH'daki büyüme oranında önemli bir yapısal kırılma gözlenmiştir.
Altinsoy, Gozde, Erol, Isil, Yildirak, S. Kasirga   +2 more
openaire   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

PhaseGen: exact solutions for time-inhomogeneous multivariate coalescent distributions under diverse demographies. [PDF]

Genetics
Sendrowski J, Hobolth A.
europepmc   +1 more source

Risk Procyclicality and Dynamic Hedge Fund Strategies: An Application of Kalman Filter to Time-Varying Alpha and Beta

, 2012
François‐Éric Racicot, Raymond Théoret   +1 more
openalex   +1 more source

C2α‐carbanion‐protonating glutamate discloses tradeoffs between substrate accommodation and reaction rate in actinobacterial 2‐hydroxyacyl‐CoA lyase

FEBS Open Bio, EarlyView.
Enzymes of the 2‐hydroxyacyl‐CoA lyase group catalyze the condensation of formyl‐CoA with aldehydes or ketones. Thus, by structural adaptation of active sites, practically any pharmaceutically and industrially important 2‐hydroxyacid could be biotechnologically synthesized. Combining crystal structure analysis, active site mutations and kinetic assays,
Michael Zahn, Barbara Seroka, Ryszard Lazny, Zenon Lotowski, Thore Rohwerder   +4 more
wiley   +1 more source

Development of Uncertainty Sensitivity: Early Competence or Protracted Development? [PDF]

Dev Sci
Wan Q, Sloutsky VM.
europepmc   +1 more source

Time-Varying Beta Modelling of Sector Portfolios in the Spanish Market [PDF]

, 2011
Eduardo Ortas, José Mariano Moneva Abadía, Manuel Salvador   +2 more
openalex  

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

Aging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst, Sjaak Bloem, Eline J. Mertens, Nathascha Hanzen, Michel van Agthoven   +4 more
wiley   +1 more source