Results 111 to 120 of about 5,064,919 (256)

Dolsko – Spodnje Škovce and a new insight into the settlement, chronology, ceramic style(s), and subsistence strategies of the Late Neolithic Sava group in Slovenia

open access: yesDocumenta Praehistorica
Radiocarbon dates, analysis of ceramic finds, animal bones, fruits/seeds and wood (charcoal) from settlement features of the Sava group of the Lengyel Culture at the site of Dolsko – Spodnje Škovce in central Slovenia are presented and discussed in this
Bine Kramberger   +2 more
doaj   +1 more source

Descriptors to Dynamics: A Materials and Device Perspective on in‐Materio Physical Reservoir Computing for Neuromorphic Edge Intelligence

open access: yesAdvanced Materials, EarlyView.
Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh   +5 more
wiley   +1 more source

Rapid Spectroscopic Analysis for Food and Feed Quality Control: Prediction of Protein and Nutrient Content in Barley Forage Using LIBS and Chemometrics

open access: yesAnalytica
Rapid and accurate assessment of nutritional quality, particularly crude protein content and essential nutrient concentrations, remains a major challenge in the food and feed industries.
Jinan Sabsabi   +7 more
doaj   +1 more source

Computation‐Less, Bias‐Free, and Ultra‐Broadband Photodetector for On‐Chip Edge Extraction

open access: yesAdvanced Materials, EarlyView.
A computation‐less, bias‐free, and ultra‐broadband photodetector directly converts local optical‐intensity gradients into signed photocurrents through a position‐dependent bi‐directional photoresponse. This intrinsic physical sensing mechanism enables single‐pixel edge extraction from the near‐infrared to the long‐wave infrared at room temperature ...
Jintao Fu   +8 more
wiley   +1 more source

Norse Utilisation of Archaeobotanical Resources within the Myvatnssveit locale, Northern Iceland [PDF]

open access: yes, 2012
Mývatnssveit has been the focus of interdisciplinary research regarding the complex dynamics of human-environment interactions. This research considers utilisation of botanical resources from two farm sites; Hrísheimar, an iron production centre and farm,
BOLD, RACHAEL
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A Thermoreversible Gelation Pathway to Plant Cuticle‐Inspired Biopolymer Aerogel Monoliths Based on Network‐Spherulitic Crystal Assemblies

open access: yesAdvanced Materials, EarlyView.
To address functionality limitations in plant‐based and industrially compostable polymer aerogels, this work introduces bio‐inspired aerogels with broadened functionality. Inspired by functional plant tissues, lightweight biopolymer aerogels based on exclusively stereocomplex crystals are fabricated, featuring hierarchically macro‐/meso‐porous ...
Anthony V. Tuccitto   +10 more
wiley   +1 more source

Fabrication of Aligned Polycaprolactone Nanofibrillar Bundles to Control Cell‐Mediated Collagen Deposition in Engineered Cartilage

open access: yesAdvanced Materials, EarlyView.
Melt electrofibrillation (MEF) enables the fabrication of nanofibrillar PCL scaffolds with defined architectures that guide cellular alignment and retention during cartilage tissue engineering. Unlike conventional melt electrowriting, MEF consistently directs collagen type II‐rich extracellular matrix organization, providing a tunable platform to ...
Alba Pueyo Moliner   +10 more
wiley   +1 more source

Nutraceutical potential of Mesembryanthemum forsskaolii Hochst. ex Bioss.: Insights into its nutritional composition, phytochemical contents, and antioxidant activity

open access: yesOpen Chemistry
Mesembryanthemum forsskaolii Hochst. ex Bioss is a resilient succulent plant in the Aizoaceae family. This plant has been recognized for its nutritional and metabolic benefits, but its potential remains underexplored.
Qahtan Ahmed A., Alatar Abdulrahman A.
doaj   +1 more source

Multi‐Li+ Coordination for Superior Room‐Temperature Ionic Conductivity in PEO Solid Electrolytes

open access: yesAdvanced Materials, EarlyView.
A phosphonate‐functionalized polycarboxylate ether (P‐PCE) is introduced into PEO electrolytes to induce multi‐Li+ ions coordination, which effectively dissociates lithium salts, liberates Li+ from the strong chelation by PEO chains, and promotes fast Li+ hopping between adjacent coordination sites. Simultaneously, this design establishes dynamic, high‐
Hengming Yan   +11 more
wiley   +1 more source

Progress report - Plant Protection and Quarantine Programs.

open access: yes
Report covers fiscal year 1979.Mode of access: Internet.Supersedes: United States. Agricultural Research Service. Plant Protection Division. Annual report - U.S.
United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs.
core  

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