Results 121 to 130 of about 302,126 (362)

Lighting and Vegetation for Energy-Efficient and Safe Roadway Travel [PDF]

open access: yes
The objective of the present study was to identify and evaluate promising approaches to incorporatinglighting and vegetation along roadways with the purpose of identifying the most promising application thatcould be incorporated into a demonstration ...
Rensselaer Polytechnic Institute. Lighting Research Center
core  

User interaction with everyday lighting systems [PDF]

open access: yes, 2014
New lighting technologies create new opportunities that may contribute to people’s experience of light. These opportunities are a result of the increased variety and freedom in terms of color, form factor and connectivity of the lights.
van Essen, H. A.   +6 more
core   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Survey of hospitals lighting: Daylight and staff preferences [PDF]

open access: yes, 2013
Hospital staff’s preferences for daylighting to notions of the effects of daylight on patient’s recovery times and processes, their experiences of daylight when treating and diagnosing patients and patient comfort levels is studied.
Banfill, Phillip Frank Gower   +4 more
core   +1 more source

A Data-Driven Daylight Estimation Approach to Lighting Control

open access: yesIEEE Access, 2017
We consider the problem of controlling a smart lighting system of multiple luminaires with collocated occupancy and light sensors. The objective is to attain illumination levels higher than specified values (possibly changing over time) at the workplace ...
Stefano Borile   +4 more
doaj   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Visual performance and safety benefits of adaptive driving beam headlighting systems. [PDF]

open access: yes
Recent developments in solid-state lighting, sensor and control technologies are making newconfigurations for vehicle forward lighting feasible. Building on systems that automatically switch fromhigh- to low-beam headlights in the presence of oncoming ...
Skinner, Nicholas P.   +3 more
core  

Designing interactive lighting

open access: yes, 2012
LED-based lighting systems have introduced radically new possibilities in the area of artificial lighting. Being physically small the LED can be positioned or embedded into luminaires, materials and even the very fabric of a building or environment ...
Essen, van, H.A.; id_orcid   +16 more
core   +1 more source

A method to assess lighting quality in educational rooms using analytic hierarchy process

open access: yes, 2020
Nowadays, the belief that lighting can influence comfort, productivity and people's health is well established. In educational rooms the absence of adequate levels of indoor comfort can greatly influence the learning ability of students.
F. Leccese   +4 more
semanticscholar   +1 more source

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