Results 81 to 90 of about 1,831,718 (341)

Overcoming Debye Length Limitations in Electrolyte‐Gated Transistor Biosensors Using Nanoscale‐Grooved Oxide Semiconductors Fabricated by Thermal Nanoimprint Lithography

open access: yesAdvanced Functional Materials, EarlyView.
Nanoscale‐grooved indium gallium oxide (IGO) semiconductors, patterned via thermal nanoimprint lithography (NIL) using CD/DVD templates, are integrated into electrolyte‐gated transistor biosensors to overcome Debye length limitations. Precisely engineered concave–convex nanostructures modulate local electrostatic potentials, extend the effective Debye ...
Jong Yu Song   +5 more
wiley   +1 more source

A ROMAN ARCHAEOLOGICAL LANDSCAPE WEST OF THE IRON GATES OF TRANSYLVANIA REDISCOVERED USING LIDAR TECHNOLOGY AND NEW ARCHIVE DOCUMENTS

open access: yesJournal of Ancient History and Archaeology
This study introduces a new aspect in the discussions regarding military campaigns conducted over time in the western region of the Transylvania’s Iron Gates.
Ovidiu ȚENTEA   +3 more
doaj   +1 more source

The Iron Gates of the Assumption Church in Barco de Ávila

open access: yesAnales de Historia del Arte, 2015
The four monumental iron screens of the parish church of Our Lady of the Assumption in Barco de Ávila are a very good example of wrought iron screens of the transition period to the Renaissance (1490- 1535).
Herbert González Zymla
doaj   +1 more source

Mesolithic Europe : glimpses of another world [PDF]

open access: yes, 2008
[First Paragraph] Mesolithic Europe holds a special place in our imagination. Perhaps more than any other region and period, it is unique in conjuring up a strange sense of both 'otherness' and familiarity.
Spikins, Penny
core  

Orchidaceae L. Family in the “Iron Gates” Park (Romania)

open access: yes, 2014
Currently, little information is available about the orchid flora in the “Iron Gates” Nature Park, especially due to the lack of the data regarding the detailed geographical distribution and the actual conservation status of species and populations ...
S. Milanovici
semanticscholar   +1 more source

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

open access: yesAdvanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang   +12 more
wiley   +1 more source

SCABIOSA TRINIIFOLIA FRIV. IN THE ROMANIA’S FLORA [PDF]

open access: yesJournal of Plant Development, 2009
The authors present a new species in flora of Romania – Scabiosa triniifolia Friv., identified in Natural Park of the Iron Gates. Also, in this paper, it is showed that Scabiosa triniifolia Friv. and Scabiosa silaifolia Velen. are not synonymous name and
CIOCÂRLAN VASILE, TURCU GHEORGHE
doaj  

Analysing Landscape Fragmentation and Classifying Threats for Habitats of Community Interest in the “Iron Gates” Natural Park (Romania)

open access: yes, 2014
Our study aims at evaluating the ecological impact of landscape fragmentation, identifying, and classifying the threats affecting habitats of community interest in the “Iron Gates” Natural Park.
Mihaita-Iulian Niculae   +2 more
semanticscholar   +1 more source

Photoelectrochemical Photocurrent Switching Effect: A New Platform for Molecular Logic Devices

open access: yesCHIMIA, 2007
Unusual photoelectrochemical properties of titanium dioxide modified with iron(II) complexes allow application of these materials for the construction of various optoelectronic devices including switches, logic gates and even demultiplexers. All
Konrad Szaciłowski, Wojciech Macyk
doaj   +1 more source

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

open access: yesAdvanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández   +7 more
wiley   +1 more source

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