Results 71 to 80 of about 1,909,192 (284)

Primordial scalar power spectrum from the Euclidean Big Bounce

open access: yes, 2016
In effective models of loop quantum cosmology, the holonomy corrections are associated with deformations of space-time symmetries. The most evident manifestation of the deformations is the emergence of an Euclidean phase accompanying the non-singular ...
Barrau, Aurélien   +5 more
core   +3 more sources

Green ecological grain storage technology and quality control in China

open access: yesJulius-Kühn-Archiv, 2018
Green ecological grain storage technologies (GEGSTs) are the means of controlling stored grain quality, and quality changes of stored grain are the basis of GEGSTs control.
Xu, Yongan   +6 more
doaj   +1 more source

Grain market regulation: grain damper

open access: yesMarket economy problems, 2023
Growth of grain exports is one of the priority tasks of the domestic agro-industrial complex. In recent years Russia has been consistently increasing production and supply of grain to the foreign market. Along with the growth of grain supplies to the external market there is a growing dependence of domestic prices on the rising prices of the world ...
openaire   +1 more source

Fine-Grained and Coarse-Grained Reactive Noninterference [PDF]

open access: yes, 2014
We study the security property of noninterference in a core synchronous reactive language that we call CRL. In the synchronous reactive paradigm, programs communicate by means of broadcast events, and their parallel execution is regulated by a notion of instant.
Attar, Pejman, Castellani, Ilaria
openaire   +2 more sources

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

open access: yesAdvanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam   +6 more
wiley   +1 more source

Effects of Clostridium butyricum and Lactobacillus plantarum on growth performance, immune function and volatile fatty acid level of caecal digesta in broilers

open access: yesFood and Agricultural Immunology, 2018
The study was conducted to investigate the effects of Clostridium butyricum and Lactobacillus plantarum on growth performance, immune function and volatile fatty acid (VFA) level of caecal digesta in broilers. One hundred and forty broilers were assigned
Jinfeng Han   +8 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Campo y crisis climática [PDF]

open access: yes, 2010
Contiene la nota "Y en el estado español, ¿qué?", de la Coordinadora de Organizaciones de Agricultores i Ganaderos (COAG).El sistema industrial de alimentos es incapaz de garantizar la alimentación de las personas y las necesidades de subsistencia en un ...
GRAIN
core   +1 more source

Recent Progress in Oxide‐Based Na‐Ion Conductors

open access: yesAdvanced Engineering Materials, EarlyView.
Recent advances in oxide‐based sodium‐ion conductors are reviewed, focusing on β/β″‐alumina, NASICON‐type compounds, and Na5YSi4O12‐type (N5) silicates, together with emerging perovskite and layered oxides. Improvements in ionic conductivity, compositional tuning, and processing are highlighted.
Bowei Xun   +3 more
wiley   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

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