Results 141 to 150 of about 1,627,692 (310)

An Injectable Electroactive Hydrogel Engineered for Stable Bioelectronic Interfaces

open access: yesAdvanced Materials Interfaces, EarlyView.
Injectable electroconductive hydrogels enable soft, conformal, and stable bioelectronic interfaces for electroceutical therapies. A catechol‐modified hyaluronic acid/alginate/edge‐functionalized graphene platform combines wet adhesion, shear‐thinning injectability, tissue‐matched mechanics, and electrochemical functionality.
Ying Zhou   +11 more
wiley   +1 more source

Liquid Metal‐Based Stretchable Strain Sensor for Fruit Growth Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Schematic overview of the fruit growth sensor development workflow, including sensor fabrication by injection molding, electromechanical and environmental characterization, mechanical stability testing, electronic readout integration, and outdoor field validation for monitoring of fruit growth under practical orchard conditions.
Asad Ullah   +7 more
wiley   +1 more source

The view of the American intelligence services on the political activities of Alexander Kerensky in his immigration

open access: yesStudia Humanitatis, 2019
The article considers political activity of Alexander Kerensky in emigration during his stay in the USA. The author analyses the level of Alexander Kerensky’s cooperation with the American special services and their interest in him as a political figure ...
Tokmakova Polina Dmitrievna
doaj  

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

open access: yesAdvanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger   +9 more
wiley   +1 more source

Correction: Direct investigation of localized leakage currents in GaN-on-sapphire pn-diodes. [PDF]

open access: yesSci Rep
Kinstler AD   +9 more
europepmc   +1 more source

[Portrait of John Alexander and Wife]

open access: yes, 1972
Alexander + Wide Assoc Vice Chancellor "72Portrait of John Alexander, Associate Vice Chancellor sitting on bench with wife.From verso: John Alexander + wife Assoc.
Morgenstern, William;
core  

When Cubic is Not Isotropic: Phonon–Exciton Decoupling in CuInSnS4 Single Crystals

open access: yesAdvanced Optical Materials, EarlyView.
A cubic CuInSnS4 crystal does not fully play by cubic rules. While phonons follow the average iso‐tropic lattice symmetry, the disorder‐localized excitons break away, showing strong, and reproduci‐ble polarization‐dependent emission. This work shows how intrinsic cation disorder can turn a mac‐roscopically cubic material into a source of hidden ...
Lara Kim Linke   +11 more
wiley   +1 more source

Reply: CICU Workforce Survey: Interpret With Caution. [PDF]

open access: yesJACC Adv
Papolos AI, Barnett CF, Jentzer JC.
europepmc   +1 more source

Alexander duality [PDF]

open access: yesPacific Journal of Mathematics, 1983
Julian, William   +2 more
openaire   +3 more sources

The Cathedral of St Alexander Nevski in Sofia.

open access: yes, 2008
Previously in the University eprints HAIRST pilot service at http://eprints.st-andrews.ac.uk/archive/00000393/Article 4 of 6 in an issue devoted to the visual culture of South Eastern EuropeBuilt to celebrate the liberation of Bulgaria from centuries of ...
Leandro, Gloria.
core  

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