Results 31 to 40 of about 497,418 (244)

Cover ICE 2019

open access: yes, 2019
These proceedings are a collection of papers presented in English at The Second PGSD UST International Conference on Education (ICE) held in Universitas Sarjanawiyata Tamansiswa on October 5, 2019.
ICE 2019, ICE 2019
core   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou   +6 more
wiley   +1 more source

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng   +20 more
wiley   +1 more source

Simplified formula for stationary creep deflection of ice dome

open access: yesJournal of the Japanese Society of Snow and Ice, 2007
既往のスパン10mm~30m級アイスドームのフィールド実験におけるクリープ変形過程を検討し,崩壊までの変形-時間曲線は大略,時間の経過に対して,I変位がほぼ直線的に増大する区間,即ち定常的クリープ過程と,IIその後から崩壊までの変位が加速的に増大する区間,即ち加速的クリープ過程の二つの過程から成ることを示した.このうち,本論文では定常的区間におけるクリープ変形の算定式を提案した.算定式の誘導は,(1)氷をニュートン粘性体と仮定しさらにクリープ材料の不変量理論とシェルの膜理論を適用して,球形アイスドームの鉛直変位式を導き,(2)その変位式において未定パラメータである氷の粘性係数を既往の10m~30m級アイスドームのフィールド実験で得られたクリープ変位測定値を用いて評価するという方法によった.その結果 ...
openaire   +2 more sources

Displacement response to axial cycling of piles driven in sand [PDF]

open access: yes, 2013
07.01.15 KB.
Rimoy, SP, Jardine, RJ, Standing, JR
core   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

open access: yesAdvanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi   +10 more
wiley   +1 more source

The last glaciation of Shetland : local ice cap or invasive ice sheet? [PDF]

open access: yes, 2014
Issue ISBN: 978-82-92-39488-5 This work is supported by the Carnegie Trust for the Universities of ScotlandThe question of whether the Shetland Islands were covered by an ice cap or by an ice sheet during the last glacial cycle (40–10 ka) remains ...
Hall, A. M.
core   +2 more sources

Lignin Mimicking Protein Methylation Augments the Efficacy of FOLFOX Chemotherapy by Anchoring Thymidylate Synthase

open access: yesAdvanced Materials, EarlyView.
Lignin‐mimicking protein methylation can enhance the efficacy and mitigate the toxicity of the classic FOLFOX chemotherapy regimen. ABSTRACT FOLFOX has served as the standard chemotherapy regimen for advanced stages, specifically in the treatment of pancreatic, colorectal, and bladder cancers.
Shiyao Song   +14 more
wiley   +1 more source

Pulsed ion deflection to overcome detector saturation in cryogenic ice sampling

open access: yesReview of Scientific Instruments
In 2014, we introduced a new experimental approach to study the UV photo-processing of cryogenic ices of astrophysical interest using laser ablation in a combination of ionization and time-of-flight mass spectrometry (ToF-MS). The setup, Mass Analytical Tool to Research Interstellar ICES, allowed us to detect newly formed species at low abundances ...
P. Samarth   +4 more
openaire   +3 more sources

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

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