Results 51 to 60 of about 49,683 (297)
Advanced Materials Interfaces, EarlyView.This research describes the invention of a new method to color the surface of stainless steel with brown to blue hues at micron resolution using a low‐power laser. This method is safer and lower cost than previous methods. The study determines that the main coloring compound is chromium oxide.
Zechariah J. Pfaffenberger +4 more
wiley +1 more source
High-Precision UBVRI Photometry with a New 50 Cm Telescope at Stará Lesná
Open Astronomy, 2003 The paper presents the experience, observations and results obtained with the new 50 cm photometric telescope at the Stará Lesná Observatory equipped with an SBIG ST10MXE CCD camera.
Pribulla T., Chochol D.
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Advanced Materials Interfaces, EarlyView.Standardized surface‐independent immobilization of biosensing layers by means of COOH linker‐layer using plasma polymerization under atmospheric pressure conditions, with the potential for commercialization. PMMA is successfully biofunctionalized with streptavidin, IgG, and protein G, showing stable performance for at least one month.
Lieze Dankers +9 more
wiley +1 more source
Principles and Applications of the Synchronous Network of Remote Telescopes
Open Astronomy, 2003 A new approach for the search of microvariability and high-speed phenomena in variable stars is presented. It gives a new technology of observation and analysis of the data.
Zhilyaev B. E. +3 more
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Advanced Optical Materials, EarlyView.A surface passivation strategy using yttrium acetate to suppress Mg ion migration from the ZnMgO electron transport layer is proposed. This treatment restores oxygen vacancies on the ZnMgO surface, enhancing device stability. The Cd‐free quantum dot light‐emitting diodes demonstrate a 65.5% increase in operational lifetime with an external quantum ...
Hansol Choi +3 more
wiley +1 more source
Advanced Science, EarlyView.The electron transfer flux in CPR‐P450 catalytic system is systematically engineered through: i) enhancing electron transfer rate by redesigning the putative electron transfer pathway of CPR; ii) improving electron‐receiving rate by evolving the heme domain of tryptophan‐5‐hydroxylase (T5H); iii) enlarging electron supply by fine‐tuning NADPH synthesis.
Wenzhao Xu +4 more
wiley +1 more source
Dual-Star Photometer at the Tallinn Observatory
Open Astronomy, 2003 We briefly describe the dual-star photometer designed by P. Kalv, a former director of Tallinn Observatory (1934-2002) for multicolor photometry of close binaries and intrinsic variable stars.
Kalv P., Harvig V., Aas T., Pustylnik I.
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Kindlin Regulates Mechanosensitive Activation and Adhesion Assembly of Integrin beta6
Advanced Science, EarlyView.Extracellular matrix compliance plays a critical role in the regulation of integrin‐mediated adhesion and cell motility. Here, it is reported that strengthening the kindlin2‐integrin β6 interaction overcomes the dependence on extracellular substrate stiffness and promotes integrin β6‐mediated cell migration.
Wan Ning Lee +3 more
wiley +1 more source
TRIPP: An Aperture Photometry Package for the Reduction of CCD Time Series Images
Open Astronomy, 2003 TRIPP is an aperture photometry program designed with the purpose of extracting light curves from large sets of similar CCD frames typically obtained during time-resolved photometric monitoring campaigns such as, for example, WET runs.
Schuh S. L. +3 more
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PHOTOMETRIC STEREO SHAPE-AND-ALBEDO-FROM-SHADING FOR PIXEL-LEVEL RESOLUTION LUNAR SURFACE RECONSTRUCTION [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017 Shape and Albedo from Shading (SAfS) techniques recover pixel-wise surface details based on the relationship between terrain slopes, illumination and imaging geometry, and the energy response (i.e., image intensity) captured by the sensing system ...
W. C. Liu, B. Wu
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