Results 41 to 50 of about 74,470 (292)
IEEE Access, 2018 The A-star algorithm is an efficient classical algorithm for solving the shortest path problem. The efficiency of the algorithm depends on the evaluation function, which is used to estimate the heuristic value of the shortest path from the current vertex to the target.
Yan Li 0087 +5 more
openaire +2 more sources
Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats
Advanced Functional Materials, EarlyView.We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang +18 more
wiley +1 more source
IMPROVING ROOTING AND GROWTH OF CONOCARPUS ERECTUS STEM CUTTINGS USING INDOLE-3-BUTYRIC ACID (IBA) AND SOME BIOSTIMULANTS [PDF]
Scientific Journal of Flowers and Ornamental Plants, 2020 The current study was conducted to evaluate the effects of indole-3-butyric acid (IBA) at 100 ppm with or without biostimulants (Agrobacterium rhizogenes, seaweed extract and coconut water) as either a spray or drench for 3 minutes or 1 hour on rooting ...
Sayed Abdel-Rahman +2 more
doaj +1 more source
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2012 The suite of techniques which are available with the small accelerators used for MeV ion beam analysis (IBA) range from broad beams, microbeams or external beams using the various particle and photon spectrometries (including RBS, EBS, ERD, STIM, PIXE, PIGE, NRA and their variants), to tomography and secondary particle spectrometries like MeV-SIMS ...
Jeynes, C +7 more
openaire +4 more sources
Dexime: A Selectively Enzyme‐Degradable Hydrogel for Protein Therapeutic Release
Advanced Materials, EarlyView.A dextrin‐oxime hydrogel (dexime) is produced using ketone or aldehyde modified dextrin and tetra‐oxyamine modified poly(ethylene glycol). The rheological and mechanical properties of dexime are tunable. Dexime is injectable, cytocompatible, hydrolytically stable, and selectively degradable by α‐amylase.
Quinton E. A. Sirianni +5 more
wiley +1 more source
A Bifunctional T3SS‐Effector Simultaneously Cleaves Host MAP Kinase and Inhibits PPM1A Phosphatase
Advanced Science, EarlyView.Pathogenic bacteria exploit the metalloprotease effector NleD to subvert host defenses. Structural, biochemical, and infection analyses reveal a bifunctional mechanism by which NleD binds and inhibits the host phosphatase PPM1A while preserving its proteolytic activity against MAPKs.
Yaakov Socol +18 more
wiley +1 more source
Towards an efficient sunflower regeneration system: Evaluation of different methods for efficient in vitro rooting of four sunflower genotypes [PDF]
Ratarstvo i PovrtarstvoSunflower in one of the most important oil-crops worldwide. Due to the effects of climate change, it is becoming increasingly important to discover effective and reliable ways to assist it in combating abiotic stresses. A very precise, cost-efficient and
Ionas Kimon +5 more
doaj +1 more source
Turkish Journal of Agriculture: Food Science and Technology, 2021 Türkiye, bulunduğu coğrafik konumu ve arazi yapısından dolayı oldukça zengin doğal bitki çeşitliliğine sahiptir. Bu çalışmada doğal olarak yayılış gösteren Fabaceae familyasına ait endemik Astragalus vulnerariae DC.
Fatma Betül Erbil, Coşkun Sağlam
doaj +1 more source
The Uppsala APP Mutation Promotes Wild‐Type Amyloid‐β Aggregation and Deposition In Vivo
Advanced Science, EarlyView.We investigated in vivo cross‐seeding of amyloid‐β (Aβ) isoforms in transgenic mice co‐expressing wild‐typeAβ and the Uppsala‐mutant Aβ variant (AβUpp), lacking six central residues. Weleveraged MALDI‐MS imaging and hyperspectral microscopy to follow spatio‐temporalAβ deposition.
Junyue Ge +14 more
wiley +1 more source