Results 11 to 20 of about 239,330 (172)

Assessment of Flexibilisation Potential by Changing Energy Sources Using Monte Carlo Simulation

open access: yesEnergies, 2019
In the fight against anthropogenic climate change, the benefit of the integration of fluctuating renewable energies (wind and photovoltaics) into the electricity grid is a widely proved concept. At the same time, a fluctuating and decentralised supply of
Heiko Dunkelberg   +3 more
doaj   +1 more source

Economic Multiple Model Predictive Control for HVAC Systems—A Case Study for a Food Manufacturer in Germany

open access: yesEnergies, 2018
The following paper describes an economical, multiple model predictive control (EMMPC) for an air conditioning system of a confectionery manufacturer in Germany.
Tobias Heidrich   +3 more
doaj   +1 more source

The Atacama Cosmology Telescope: Sunyaev-Zel'dovich Selected Galaxy Clusters at 148 GHz from Three Seasons of Data [PDF]

open access: yes, 2013
[Abridged] We present a catalog of 68 galaxy clusters, of which 19 are new discoveries, detected via the Sunyaev-Zel'dovich effect (SZ) at 148 GHz in the Atacama Cosmology Telescope (ACT) survey of 504 square degrees on the celestial equator. A subsample
Addison, Graeme E.   +43 more
core   +1 more source

Optimization of Cooling Utility System with Continuous Self-Learning Performance Models

open access: yesEnergies, 2019
Prerequisite for an efficient cooling energy system is the knowledge and optimal combination of different operating conditions of individual compression and free cooling chillers.
Ron-Hendrik Peesel   +4 more
doaj   +1 more source

The Solar Proton Burning Process Revisited In Chiral Perturbation Theory [PDF]

open access: yes, 1998
The proton burning process p + p -> d + e(+) + \nu(e), important for the stellar evolution of main-sequence stars of mass equal to or less than that of the Sun, is computed in effective field theory using chiral perturbation expansion to the next-to-next-
Dong‐Pil Min   +11 more
core   +5 more sources

Análise da prevalência de desbridamento cirúrgico de úlcera por pressão em um hospital municipal Analysis of the prevalence of surgical debridement of pressure ulcers in a municipal hospital

open access: yesRevista de Pesquisa Cuidado é Fundamental Online, 2016
OBJETIVO: Avaliar a prevalência de desbridamentos cirúrgicos de Úlcera por Pressão (UPP), descrever o perfil sociodemográfico, clínico e localização anatômica das UPP. MÉTODO: Estudo retrospectivo, com análise quantitativa dos dados obtidos no período de
Laelson Rochelle Milanês Sousa   +4 more
doaj   +7 more sources

The ubiquitin-proteasome pathway in Huntington's disease. [PDF]

open access: yes, 2008
The accumulation of mutant protein is a common feature of neurodegenerative disease. In Huntington's disease, a polyglutamine expansion in the huntingtin protein triggers neuronal toxicity.
Finkbeiner, Steven, Mitra, Siddhartha
core   +2 more sources

AKULTURASI BUDAYA MAHASISWA DALAM PERGAULAN SOSIAL DI KAMPUS (Studi Kasus Pada Mahasiswa PGSD UPP TEGAL FIP UNNES)

open access: yesRefleksi Edukatika, 2017
The purpose of this study is to analyze the process of acculturation of student culture in social intercourse at campus UPP Tegal UNNES and Analyzing the obstacles faced by students in the process of cultural acculturation in social intercourse at campus
Tri Astuti
doaj   +1 more source

Variability in concentrations of potentially toxic elements in urban parks from six European cities [PDF]

open access: yes, 2006
Use of a harmonised sampling regime has allowed comparison of concentrations of copper, chromium, nickel, lead and zinc in six urban parks located in different European cities differing markedly in their climate and industrial history.
Ajmone-Marsanb, F.   +15 more
core   +2 more sources

Incerteza e suspensão: notas sobre a vida material e política da infraestrutura no cotidiano da Favela Santa Marta

open access: yesArgumentos, 2019
Neste artigo, a partir de uma análise crítica sobre a produção e manutenção de infraestruturas urbanas, pretende-se revelar e analisar as “relações frágeis” entre as pessoas, as coisas e as instituições públicas e privadas que procuram governá-las.
Apoena Mano
doaj   +1 more source

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