Results 61 to 70 of about 359,657 (304)
Novel nonimaging solar concentrator for portable solar systems for developing countries [PDF]
, 2017 Portable solar chargers have been gaining popularity as a new technology to help increase electrification in rural areas in developing countries. It is a fast developing industry aiming to produce a low-cost solution for the application of off-grid solar
Freier, Daria +4 more
core +3 more sources
Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
The hand that turns the handle: camera operators and the poetics of the camera in pre-revolutionary Russian film [PDF]
, 2004 This article seeks to chart the evolving nature of the camera operator's function at a time when Russian cinema was facing the challenge of self-definition, not only in relation to other art forms, but also in relation to world cinema.
Cavendish, P.
core
An application of Dijkstra’s algorithm model in finding shortest travel time in KLCC [PDF]
, 2020 Nowadays, traffic congestion or also known as traffic jammed is one of the common routing problems that usually occur on road networks. Routing problems becomes one of the big concern that most of the develop country must face including ...
Abdul Rahim, Nur Hanis +6 more
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Human-centric light sensing and estimation from RGBD images: the invisible light switch [PDF]
, 2019 Lighting design in indoor environments is of primary importance for at least two reasons: 1) people should perceive an adequate light; 2) an effective lighting design means consistent energy saving.
Bue, A. D. +4 more
core +1 more source
Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
wiley +1 more source
An investigation of the role of artificial lighting in the process of creating a pleasant affective spacial meaning: A case study of Dahd Hotel in Yazd [PDF]
کاوشهای جغرافیایی مناطق بیابانی, 2020 Due to its being located in a desert area, the city of Yazd has a favorable weather and a clear starry sky at nighttime. So, has the potential to expand nightlife and become a "24-hour city".
Neda Khaksar +2 more
doaj
Trends in the Marine Aquarium Trade: the Influence of Global Economics and Technology [PDF]
, 2012 The marine aquarium hobby is a global industry with trade chains on six continents. This industry is undergoing rapid changes in hob byist preferences that are in part driven by global economies and technology.
Rhyne, Andrew L., Tlusty, Michael F.
core +1 more source
Molecular Oncology, EarlyView.Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla +9 more
wiley +1 more source
Determining the Difference between Predicted vs. Actual Lighting Use in Higher Education Corridors
Frontiers in Mechanical Engineering, 2017 The performance gap is a measure of the difference between design assumptions and actual in field data. Estimating terms, specifically the operational hours of use, when making such design assumptions in order to predict the impact of lighting upgrades ...
Katharine L. van Someren +2 more
doaj +1 more source