Results 31 to 40 of about 2,050,731 (305)
Performance improvement of two-axis solar tracking system by using flat-mirror reflectors
Energy Reports, 2020 This work studied the performance improvement of a two-axis solar tracking system by using flat-mirror reflectors. The two- and four-sided flat-mirror reflectors were set on the solar panel with angles of 90°, 120°, and 150° between the panel and flat ...
Woradej Manosroi +2 more
doaj +1 more source
Optimal design of omni-directional viewing angle switching panel
Optics Express, 2007 A viewing angle switching (VAS) panel used for the conversion of wide and narrow viewing angle has been demonstrated. Unlike the previous VAS panels, this one features a pair of same-handed circular polarizers and it is capable of switching the viewing angle omni-directionally from wide to narrow or vice versa by electrically controlling the ...
Chao Ping, Chen +3 more
openaire +2 more sources
MANAS: Journal of Engineering, 2023 The installation of photovoltaic (PV) panels on building roofs has seen a significant increase in recent years due to the rising cost of conventional energy sources.
Muharrem Hilmi Aksoy +2 more
doaj +1 more source
Wind Loads on a Solar Panel at High Tilt Angles [PDF]
Applied Sciences, 2019 A solar photovoltaic system consists of tilted panels and is prone to extreme wind loads during hurricanes or typhoons. To ensure the proper functioning of the system, it is important to determine its aerodynamic characteristics. Offshore photovoltaic (PV) systems have been developed in recent years.
Chin-Cheng Chou +2 more
openaire +2 more sources
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Smaller is better: nanobodies meet NMR
FEBS Letters, EarlyView.Nanobodies are single‐domain antigen‐binding fragments derived from camelid heavy chain antibodies. Their small size, high stability, and exceptional specificity make nanobodies uniquely useful probes for NMR studies of protein dynamics, transient conformational states, and protein–protein interactions.
Oleg Y. Dmitriev
wiley +1 more source
Energy Reports, 2020 In this study, a new multi-segmented radiant ceiling panel with different tilt angle is proposed. The effect of segments inclination angle and panel area increase for the same coverage ratio are investigated.
Lan Ding +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
wiley +1 more source
Environmental Research: EnergyAn increasing number of countries are committing to carbon neutrality and plan a massive rollout of solar photovoltaics (PV) to meet this goal. Owing to its seasonal production patterns, solar PV electricity will become less valuable during summer and ...
Mak Đukan +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Circulating microRNAs as biomarkers of cachexia and sex‐specific cancer in senior dogs. In 25 client‐owned dogs, four circulating miRNAs (miR‐15a, miR‐15b, miR‐16, miR‐140) were downregulated in cachexia, with miR‐16 the strongest individual biomarker (AUC = 0.899).
Soon‐Seok Park +6 more
wiley +1 more source