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Author Yang, Y.; Yu, Y.; Pan, J.; Ying, Y.; Zhou, H.
Title (up) A new method to manipulate broiler chicken growth and metabolism: Response to mixed LED light system Type Journal Article
Year 2016 Publication Scientific Reports Abbreviated Journal Sci Rep
Volume 6 Issue Pages 25972
Keywords Animals
Abstract Present study introduced a new method to manipulate broiler chicken growth and metabolism by mixing the growth-advantage LED. We found that the green/blue LED mixed light system (G-B and G x B) have the similar stimulatory effect on chick body weight with single green light and single blue light (G and B), compared with normal artificial light (P = 0.028). Moreover, the percentage of carcass was significantly greater in the mixed light (G x B) when compared with the single light (P = 0.003). Synchronized with body weight, the mixed light (G-B and G x B) had a significant improved influence on the feed conversion of birds compared with normal light (P = 0.002). A significant improvement in feed conversion were found in mixed light (G x B) compared with single LED light (P = 0.037). G group resulted in a greater high-density lipoprotein cholesterol level than B group (P = 0.002), whereas B group resulted in a greater low-density lipoprotein cholesterol level than G group (P = 0.017). The mixed light significantly increased the birds' glucose level in comparison with the single light (P = 0.003). This study might establish an effective strategy for maximizing growth of chickens by mixed LED technology.
Address Department of Instrument Science and Engineering, Zhejiang University, Hangzhou 310058, China
Corporate Author Thesis
Publisher Place of Publication Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 2045-2322 ISBN Medium
Area Expedition Conference
Notes PMID:27170597; PMCID:PMC4864324 Approved no
Call Number LoNNe @ kyba @ Serial 1502
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Author Phelps, J.
Title (up) A powerful non-pharmacologic treatment for mania – virtually Type Journal Article
Year 2016 Publication Bipolar Disorders Abbreviated Journal Bipolar Disord
Volume 18 Issue 4 Pages 379-382
Keywords Commentary; Human Health
Abstract
Address Samaritan Mental Health, Corvallis, OR, USA
Corporate Author Thesis
Publisher Place of Publication Editor
Language English Summary Language Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1398-5647 ISBN Medium
Area Expedition Conference
Notes PMID:27218661 Approved no
Call Number LoNNe @ kyba @ Serial 1511
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Author Gutierrez-Escolar, A.; Castillo-Martinez, A.; Gomez-Pulido, J.; Gutierrez-Martinez, J.-M.; González-Seco, E.; Stapic, Z.
Title (up) A review of energy efficiency label of street lighting systems Type Journal Article
Year 2016 Publication Energy Efficiency Abbreviated Journal Energy Efficiency
Volume Issue Pages 1-18
Keywords Energy; Energy Efficiency Index; Total Luminous Flux; Energy Efficiency Label; Electronic Ballast; Energy Performance Indicator; Lighting Project; Energy Efficiency Class; Energy Efficiency Level; Road Lighting; Active PowerLighting System; Wind Turbine; Current Energy Efficiency; Luminous Efficacy; Electricity Consumption; Kiviat diagram; Lamp; Light pollution; Pie chart; Dimming luminous flux; review
Abstract There are very few countries that have provisions addressing the energy efficiency of the whole street lighting system, such as Spain or the Netherlands. Nevertheless, there is not an agreement about how energy efficiency must be assessed. The Spanish Government contemplates it in the Royal Decree 1890/2008 with the goal of improving energy savings and efficiency. However, this has not obtained the expected results. Nowadays, energy efficiency of this kind of systems is assessed using a label. In the case of Spain, this label only assesses one magnitude. The contributions of this paper are two evaluation systems (kiviat diagram and pie chart) which assess five magnitudes: lamps, energy efficiency index, light pollution, renewable energy contribution, and harness of the luminous flux using dimming. After that, a survey was done to study several subjects: (1) if citizens are aware about the efficiency of street lighting systems, (2) whether the sample of colors used in the label is adequate, and (3) if our proposed systems could replace the current evaluation system. Finally, the paper finishes with the conclusions of the survey.
Address Department of Computer Sciences, Polytechnic School, University of Alcala, Road Madrid-Barcelona, Km 33.6, Alcala de Henares, 28871, Spain
Corporate Author Thesis
Publisher Springer Place of Publication Editor
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1570-6478 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 1471
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Author Kocifaj, M.; Kómar, L.
Title (up) A role of aerosol particles in forming urban skyglow and skyglow from distant cities Type Journal Article
Year 2016 Publication Monthly Notices of the Royal Astronomical Society Abbreviated Journal MNRAS
Volume 458 Issue 1 Pages 438-448
Keywords Skyglow; scattering; atmospheric effects; artificial light; numerical modeling; GIS-based modeling; light pollution
Abstract Aerosol particles may represent the largest uncertainty about skyglow change in many locations under clear sky conditions. This is because aerosols are ubiquitous in the atmosphere and influence the ground-reaching radiation in different ways depending on their concentrations, origins, shapes, sizes, and compositions. Large particles tend to scatter in Fraunhofer diffraction regime, while small particles can be treated in terms of Rayleigh formalism. However, the role of particle microphysics in forming the skyglow still remains poorly quantified. We have shown in this paper that the chemistry is somehow important for backscattering from large particles that otherwise work as efficient attenuators of light pollution if composed of absorbing materials. The contribution of large particles to the urban skyglow diminishes as they become more spherical in shape. The intensity of backscattering from non-absorbing particles is more-or-less linearly decreasing function of particle radius even if number size distribution is inversely proportional to the fourth power of particle radius. This is due to single particle backscattering that generally increases steeply as the particle radius approaches large values. Forward scattering depends on the particle shape but is independent of the material composition, thus allowing for a simplistic analytical model of skyglow from distant cities. The model we have developed is based on mean value theorem for integrals and incorporates the parametrizable Garstang's emission pattern, intensity decay along optical beam path, and near-forward scattering in an atmospheric environment. Such model can be used by modellers and experimentalists for rapid estimation of skyglow from distant light sources.
Address ICA, Slovak Academy of Sciences, Dúbravská Road 9, 845 03 Bratislava, Slovak Republic; kocifaj(at)savba.sk
Corporate Author Thesis
Publisher Oxford Journals Place of Publication Editor
Language English Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 1361
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Author Park, H.-K.; Gu, J.-H.; Lee, K.-M.
Title (up) A study on selecting of Light Cutoff Panel depending on the installation condition using the lighting simulation Type Journal Article
Year 2016 Publication Journal of the Korea Academia-Industrial cooperation Society Abbreviated Journal Journal of the Korea Academia-Industrial cooperation Society
Volume 17 Issue 2 Pages 246-251
Keywords Lighting; Light cutoff panel; Light pollution; Light trespass; Relux; Security light
Abstract The use of security lighting that emits spill light is considered a cause of light trespass problems in the residential areas. Therefore, a cutoff panel was installed as an alternative way to reduce light trespass. On the other hand, it has another problem in that it is less effective and is not good enough for aesthetics and safety. In this study, a light cutoff panel was designed and manufactured to reduce the light trespass, and the structure of a proper light cutoff panel was studied. Using a goniophotometer, the light distribution file (IES file) was extracted and the characteristics of light distribution were analyzed using the RELUX program. The results showed that the reduction of spilt light in the backward direction was decreased significantly for all types of light cutoff panels except the coated globe. In the case of a black powder coated light cutoff panel, the forward light caused by light reflected from the surface of the light cutoff panel was also reduced, which means that the black powder coated light cutoff panel is effective in the performance of light cutoff in the forward and backward directions. In addition, the coated glove increased the spilt light in the forward and backward directions because it reflects the upward light to go down. A 90 % accuracy between the measurement value of light trespass and the expected value of the light trespass was obtained from a simulation.
Address National Institute of Environmental Research; mossad61(at)korea.kr
Corporate Author Thesis
Publisher KoreaScience Place of Publication Editor
Language Korean Summary Language English Original Title
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 1975-4701 ISBN Medium
Area Expedition Conference
Notes Approved no
Call Number IDA @ john @ Serial 1448
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