Results 111 to 120 of about 302,126 (362)
Beleuchtungstechnik 4.0 - The 4th Edition of a Lighting Education Book
, 2017 The quick development of the LED has changed the overall field of lighting technology triggering the need for updating all sorts of documents and literature in the field of lighting. The German lighting association LiTG has initiated a project to work on
Kobav, M. +3 more
core
Sustainability, 2020 Illuminance levels have been standardized and regulated for many purposes. However, the effects of correlated colour temperature of lighting have received little attention in the field. This study investigated the effects of correlated colour temperature
Wonyoung Yang, J. Jeon
semanticscholar +1 more source
FEBS Letters, EarlyView.We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace +6 more
wiley +1 more source
Lighting is one of the determinants of quality of life. In most developing countries, households spend a considerable part of their cash income on modern fuels to meet their lighting needs.
van der Plas, Robert
core
A study of the low-cycle fatigue failure of a galvanised steel lighting column
, 2009 This paper presents the results of a low-cycle fatigue test on a galvanised steel lighting column. The aim of the test was to simulate the behaviour of the column undergoing large amplitude resonant vibration caused by wind.
Alexander, L.A., Wood, J.
core +1 more source
Nanoscale Research Letters, 2019 The tunable photoluminescence (PL) of nitrogen-doped carbon dots (NCDs) has attracted much attention in recent years while the specific mechanism is still in dispute.
Xian Wei +6 more
doaj +1 more source
IEEE Photonics Journal, 2020 In this work, the genetic algorithm is employed to optimize both circadian action factor (CAF) and color quality of laser-based illuminants (LBIs) with three, four, and five spectral bands to disclose its possible use in two common white lighting ...
Shuo-Di Lei +13 more
doaj +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Proposing an Accurate and Fast Optical Batch Inspection Method of Mini-/Micro-LEDs
IEEE Journal of the Electron Devices SocietyBased on the microscopic hyperspectral imaging technique, an optical batch inspection method has been proposed by the authors to efficiently and precisely obtain the absolute emission spectra of red (R), green (G), and blue (B) Mini-/Micro-light-emitting
Zhen Li +6 more
doaj +1 more source
FEBS Letters, EarlyView.Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara +3 more
wiley +1 more source