Results 101 to 110 of about 15,878 (311)

A New 3D Colon on a Chip to Decipher the Influence of Mechanical Forces on the Physiological Cellular Ecosystem

open access: yesAdvanced Healthcare Materials, EarlyView.
To dissect how mechanical forces influence intestinal physiology, we developed a stretchable 3D colon‐on‐chip that integrates tunable topography, stiffness and peristalsis‐like motion within a physiologically relevant microenvironment. We showed that stretching is a dominant factor governing epithelial behavior, markedly enhancing proliferation and ...
Moencopi Bernheim‐Dennery   +10 more
wiley   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

Rapid extrication of entrapped victims in motor vehicle wreckage using a Norwegian chain method – cross-sectional and feasibility study

open access: yesBMC Emergency Medicine, 2014
BackgroundRoad traffic injury (RTI) is a global problem causing some 1,2 million deaths annually and another 20–50 million people sustain non-fatal injuries. Pre-hospital entrapment is a risk factor for complications and delays transport to the hospital.
S. Fattah   +5 more
semanticscholar   +1 more source

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

open access: yesAdvanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu   +3 more
wiley   +1 more source

Bentuk dan fungsi Tale Haji dalam acara pelepasan jamaah haji di Desa Pondok Agung Kecamatan Pondok Tinggi Kota Sungai Penuh

open access: yesJurnal Educatio: Jurnal Pendidikan Indonesia, 2019
The aim of this article is to express and explain about the form and function of Tale Haji while conducting the extrication event of Haji pilgrims based on Pondok agung village pondok tinggi subdistrict Sungai Penuh custom.
Irwan Ficha Sanjaya   +1 more
doaj   +1 more source

Safe and Localized Lentiviral Gene Delivery via Injectable Mesoporous Scaffolds for Potent Antitumor Immunity

open access: yesAdvanced Materials, EarlyView.
This work introduces an injectable mesoporous silica rod scaffold that confines lentiviral vectors to the injection site, enabling localized dendritic cell recruitment and transduction. The platform sustains antigen expression, promotes robust T‐cell activation, and enhances antitumor immunity.
Thanh Loc Nguyen   +12 more
wiley   +1 more source

THERAPY FOR IRREGULAR MENSTRUATION WITH ACUPUNTURE AND HERBAL PEGAGAN (CENTELLA ASIATICA (L.))

open access: yesJournal of Vocational Health Studies, 2019
Background : Menstruation is bleeding periodic scale and cyclical from uterus extrication (deskuamasi) endometrium. Menstruation bleeding is complex interaction result wich involve hormone system and body system, that are hypothalamus, hypofisis, ovarium
Evin Dwi Prayuni   +2 more
doaj   +1 more source

Push-Pull Locomotion for Vehicle Extrication [PDF]

open access: yes
For applications in which unmanned vehicles must traverse unfamiliar terrain, there often exists the risk of vehicle entrapment. Typically, this risk can be reduced by using feedback from on-board sensors that assess the terrain.
Creager, Colin M.   +4 more
core   +1 more source

Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange

open access: yesAdvanced Materials, EarlyView.
How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec   +4 more
wiley   +1 more source

Machine Learning–Assisted Bio‐Interfacial Engineering Resolves Structural–Functional Conflicts in Nanocomposites

open access: yesAdvanced Materials, EarlyView.
A machine learning‐guided bio‐interfacial design strategy resolves the long‐standing strength–toughness–functionality trade‐off in nanocomposites. By efficiently mapping high‐performance regions in the composition–processing space, the approach delivers hierarchically entangled, nanosheet‐pinned architectures that combine mechanical robustness ...
Hao Wang   +10 more
wiley   +1 more source

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