Results 1 to 10 of about 137,653 (268)

Dynamic simulation of indirect air conditioning systems with optimized computational time [PDF]

E3S Web of Conferences, 2019
The simulation of HVAC systems is a powerful tool to improve the energy efficiency in buildings. The modelling of such systems faces several obstacles due to both the physical phenomenology present and the numerical resolution difficulties.
Ablanque Nicolás, Torras Santiago, Oliet Carles, Rigola Joaquim, Pérez-Segarra Carlos-David   +4 more
doaj   +1 more source

Value-Added Crackers Enriched with Red Onion Skin Anthocyanins Entrapped in Different Combinations of Wall Materials

Antioxidants, 2022
The objective of this study was to encapsulate anthocyanins from red onion skins into different biopolymeric matrices as a way to develop powders with multifunctional activities.
Florina Stoica, Nina Nicoleta Condurache, Georgiana Horincar, Oana Emilia Constantin, Mihaela Turturică, Nicoleta Stănciuc, Iuliana Aprodu, Constantin Croitoru, Gabriela Râpeanu   +8 more
doaj   +1 more source

A review of the effects of agricultural intensification and the use of pesticides on honey bees and their products and possible palliatives

Spanish Journal of Agricultural Research, 2022
There is considerable scientific evidence revealing a decrease in pollinating insects in different ecosystems around the world. In this context, agricultural intensification and the use of phytosanitary products are likely the main causes.
Diego C. Blettler, José A. Biurrun-Manresa, Guillermina A. Fagúndez   +2 more
doaj   +1 more source

Numerical simulation of heat transfer and hydraulic losses of air-cooled exhaust-shaft apparatuses

Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2022
The article presents the numerical simulation results on heat transfer and hydraulic losses of air-cooled exhaust-shaft apparatuses. Studies were made on air-cooled apparatuses in which four-row bundles of staggered finned tubes were placed.
G. S. Marshalova, T. A. Baranova, Yu. V. Zhukova, A. D. Chorny, A. B. Sukhotsky, E. S. Danil’chik, A. A. Mironov, R. G. Kаdyrov, I. A. Popov   +8 more
doaj   +1 more source

Microencapsulation of Red Grape Juice by Freeze Drying and Application in Jelly Formulation

Food Technology and Biotechnology, 2020
The aim of this work is to obtain new food products enriched with bioactive compounds from concentrated grape juice microencapsulated by freeze drying using a whey protein isolate- chitosan system.
Liliana Mihalcea, Vasilica Barbu, Elena Enachi, Doina Georgeta Andronoiu, Gabriela Râpeanu, Maricica Stoica, Loredana Dumitrașcu, Nicoleta Stănciuc   +7 more
doaj   +1 more source

Dynamic distribution of Massilia spp. in sewage, substrate, plant rhizosphere/phyllosphere and air of constructed wetland ecosystem

Frontiers in Microbiology, 2023
IntroductionMassilia bacteria are widely distributed and have various ecological functions. Preliminary studies have shown that Massilia is the dominant species in constructed wetland ecosystems, but its species composition and distribution in ...
Ailing Xu, Congcong Liu, Shuke Zhao, Zhiwen Song, Hui Sun   +4 more
doaj   +1 more source

Tangent hyperbolic ternary hybrid nanofluid flow over a rough-yawed cylinder due to impulsive motion

Journal of Taibah University for Science, 2023
This work aims to examine the flow of tangent hyperbolic (T-H) ternary hybrid nanofluid (THNF) over a rough-yawed cylinder generated by impulsive motion in a mixed convection mechanism with periodic magnetohydrodynamics. The surface roughness is depicted
P. M. Patil, Bharath Goudar, Mikhail A. Sheremet   +2 more
doaj   +1 more source

High-Lead Glazed Ceramic Production in Western Iberia (Gharb al-Andalus) between the 10th and Mid-13th Centuries: An Approach from the City of Évora (Portugal)

Ceramics, 2023
In the present study an archaeometry programme has been developed on a limited number of coarse wares, monochrome, and bichrome glazed ceramics retrieved in the cities of Évora, Mértola, and Silves, located in Western Iberia, Portugal (Gharb al-Andalus ...
Carlos Andrés Camara, María José Gonçalves, José Antonio Paulo Mirão, Susana Gómez Martínez, Massimo Beltrame   +4 more
doaj   +1 more source

Towards biowastes valorization: Peanut shell as resource for quality chemicals and activated biochar production

Sustainable Environment Research, 2022
The purpose of this work was to transform a regional biowaste into value-added chemicals and products through a modest thermo-catalytic pyrolysis process.
Carla S. Fermanelli, Adrián Chiappori, Liliana B. Pierella, Clara Saux   +3 more
doaj   +1 more source

Technology transfer [PDF]

Proceedings of the workshop on Human Language Technology - HLT '93, 1993
For at least the last twenty years, DARPA and other government organizations have been sponsoring language processing research. The goal of this research is to develop processes to automate or semi-automate manual speech or text operations and to create new, capabilities to make it easier for humans to work with speech and textual data.
openaire   +3 more sources