Results 131 to 140 of about 273,928 (312)

Microenvironmental Reprogramming by 3D Anisotropic Cardiac Extracellular Matrix Induces Nuclear Remodeling and Epigenetic Maturation of Chemically Induced Cardiomyocytes

open access: yesAdvanced Functional Materials, EarlyView.
A 3D anisotropic hydrogel derived from heart extracellular matrix guides cytoskeletal alignment and nuclear remodeling in reprogrammed cardiomyocyte‐like cells. This study reveals how matrix alignment modulates nuclear envelope dynamics and chromatin state, triggering transcriptional and functional maturation.
Seung Ju Seo   +7 more
wiley   +1 more source

Analysis-interference do interrogation systems observations of airspace

open access: yes, 2016
У статті наведено аналіз внутрішньосистемних завад систем спостереження повітряного простору таких як: вторинні системи спостереження, бортові системи попередження зіткнення, системи ідентифікації за ознакою «свій-чужий», системи ADS-B та TIS-B котрі ...
О.О. Стрельницький   +11 more
core  

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Transient Simulation of Secondary Loop Mobile Air Conditioning Systems

open access: yes, 2018
Since the conventional refrigerant R-134a is being phased down due to its high GWP, finding a suitable replacement refrigerant with low GWP and a system design is of great importance.
Kim, Jaeyeon   +2 more
core  

Swelling‐Programmed Topographical Guidance for Dynamic Spheroid Self‐Assembly via a Mechanochemical Hydrogel Niche

open access: yesAdvanced Functional Materials, EarlyView.
A swelling‐programmed micropatterned hydrogel guides adherent cells through a controlled transition from cell–matrix anchoring to cadherin‐mediated cell–cell compaction, enabling rapid assembly of high‐viability spheroids with defined size and morphology.
Han Gyeol Nam   +8 more
wiley   +1 more source

Minimizing TEWI by Charge Reduction in a Compact Chiller

open access: yes, 2000
A simulation model was developed to investigate strategies for reducing total equivalent warming impact (TEWI) in compact water chillers. The focus was on minimizing R-410A refrigerant charge while increasing efficiency.
Barnes, P.R., Bullard, C.W.
core  

Effect of Air Parameters on LiCl-H2O Film Flow Behavior in Liquid Desiccant Systems

open access: yes
The wettability and stability of a solution’s film on the filler surface are the key factors determining heat and mass transfer efficiency in liquid desiccant air conditioning systems. Therefore, this study investigates the effects of different air
Yue Lyu, Jingjing Wang, Yonggao Yin
core   +1 more source

Rationally Designed Bilayer Passivation Strategy for High‐Performance Vacuum‐Processed Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
A bilayer “Anchor‐and‐Seal” passivation strategy using EDAI2 and 4MeO‐PEAI effectively mitigates surface defects in vacuum‐processed perovskite films through synergistic hydrogen bonding and Lewis base coordination. This approach optimizes interfacial energy alignment and suppresses non‐radiative recombination, enabling vacuum‐deposited p‐i‐n ...
Mohammadhossein Kohan   +4 more
wiley   +1 more source

The Impact of International Air Transport Liberalisation: The Case of Nigeria

open access: yes
The impact of air transport liberalisation suggested by economic theory and globalisation inspired Nigeria to adopt a more liberal policy towards its international Air Service Agreements (ASA).
Ismaila, D.
core  

Modelling of elevated mesoscale convective systems [PDF]

open access: yes, 2012
Elevated convection occurs when convection originates from above the boundary layer. The interaction of an elevated storm with the stable layer beneath it often generates features such as waves and bores that maintain the convection.
White, Bethan Alice
core  

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