Results 61 to 70 of about 1,386,180 (335)

Jamaan at the pass of Bi’rein. An Iron Age IIB-C Ammonite stronghold in central Jordan [PDF]

open access: yes, 2016
In years 2015-2016 the Zarqa Directorate of the Department of Antiquities of the Hashemite Kingdom of Jordan carried out a rescue excavation at the site of Jamaan, an Iron Age IIB-C Ammonite stronghold 16 Km north of ‘Amman.
Gharib, Romeel, Nigro, Lorenzo
core   +1 more source

Synergistic Osteogenesis After Co‐Administration of cmRNAs Encoding BMP‐2 and BMP‐7 Utilizing a Transcript‐Activated Matrix

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that the dual delivery of BMP‐2/‐7 coding cmRNAs for bone healing is demonstrated as feasible, safe, and highly osteogenic. Compared to single BMP‐2 or BMP‐7 cmRNAs, the combination enhances the production of both mineral and organic components of the extracellular matrix when delivered using a collagen‐HA scaffold, supporting ...
Claudia Del Toro Runzer   +7 more
wiley   +1 more source

The Future of EU Cohesion Policy. Endogenous Development – Added Value of Intervention – Regulatory Frameworks [PDF]

open access: yes, 2012
The successful operation of the regional development – or cohesion – policy of the European Union has a strategic importance from the point of view of the whole integration process.
Kengyel, Ákos
core  

Magnetic and Structural Response Tuned by Coexisting Mn Concentration‐Dependent Phases in MnBi2Te4 Thin Film Grown on GaAs(001) by Molecular Beam Epitaxy

open access: yesAdvanced Functional Materials, EarlyView.
The study explores structural and magnetic properties of one of the most recent topological quantum materials (MnBi2Te4). The Mn‐poor structure leads to stacking faults (quintuple layer ‐ QL of Bi2Te3 formation instead of a septuple layer ‐ SL of MnBi2Te4), resulting in a coexistence between weak antiferromagnetism and ferromagnetism.
Wesley F. Inoch   +10 more
wiley   +1 more source

Effect of tabebuia heterophylla plant leaves extract on corrosion protection of low carbon steel in 1M HCl medium: Electrochemical, quantum chemical and surface characterization studies.

open access: yesResults in Surfaces and Interfaces
In the current study the chemical constituents of Tabebuia heterophylla plant leaves extract (THLE) evaluated as corrosion inhibitor for low carbon steel (LCS) in 1 M HCl.
Geeta D. Pai   +3 more
doaj   +1 more source

Barrier penetration effects on thermopower in semiconductor quantum wells

open access: yesAIP Advances, 2014
Finite confinement effects, due to the penetration of the electron wavefunction into the barriers of a square well potential, on the low–temperature acoustic-phonon-limited thermopower (TP) of 2DEG are investigated. The 2DEG is considered to be scattered
R. G. Vaidya   +2 more
doaj   +1 more source

Unveiling Aggregation‐Induced Singlet Fission in Push–Pull Diketopyrrolopyrrole Water Dispersed Nanoaggregates and Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
Aggregates of diketopyrrolopyrrole dipolar and quadrupolar systems exhibit panchromatic absorption spectra extending in the entire visible range. Upon aggregation in water and in the solid state, their fluorescence is almost completely quenched and their singlet excited state lifetime is significantly shortened.
Roberto Cantoni   +10 more
wiley   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Field efficacy of novel fungicides against chickpea rust (Uromyces ciceris-arietini)

open access: yesThe Indian Journal of Agricultural Sciences
The host resistance in present-day chickpea cultivars against rust disease is lacking thus, the present study was carried out during the winter (rabi) seasons of 2019–20 and 2020–21 at Regional Research Station, ICAR-Indian Institute of Pulses Research,
SABALE P R   +5 more
doaj   +1 more source

Synthesis of Novel 1,2,4-Triazole Derivatives as Antimicrobial Agents via the Japp-Klingemann Reaction: Investigation of Antimicrobial Activities

open access: yesJournal of Chemistry, 2013
In the present investigation, 1,2,4-triazole appended to pyrazoline and pyrazole rings (4a–g) using N-arylsydnone as synthon was prepared. The title compounds were subjected to Osiris property explorer for the oral bioavailability to analyze their drug ...
Tasneem Taj   +3 more
doaj   +1 more source

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