Results 41 to 50 of about 168,490,903 (279)
Other Anniversaries celebrated during the International Year of Light 2015 [PDF]
, 2015 As we all no doubt know 2015 has been chosen to be “The International Year of Light and Light-based Technologies” because the anniversaries of a series of outstanding achievements in the history of the science of light are commemorated this year.
Beléndez, Augusto
core +1 more source
A PHOTOMETRIC STUDY FOR A CLOSE BINARY RZ Cas [PDF]
Journal of Astronomy and Space Sciences, 1997 New UBV Photometric observations for a close binary RZ Cas were obtained at the Chungbuk National University Observatory for 42 nights from October 1991 to March 1993, and standardized UBV light curves were constructed. From the primary light curves, the
Y. S. Lee, S. J. Kwon, J. H. Jeong
doaj
PHOTOMETRIC SOLUTIONS AND SPOT MODEL OF THE CONTACT BINARY AB ANDROMEDAE [PDF]
Journal of Astronomy and Space Sciences, 2003 We performed CCD photometric observations of the W-type contact binary AB And for 10 nights from November 1995 to December 1999 using the 61-cm reflector and BVR filters at Sobaeksan Optical Astronomy Observatory.
Jae Woo Lee +4 more
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Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Faster-Than-Nyquist Signal Design for Multiuser Multicell Indoor Visible Light Communications
IEEE Photonics Journal, 2016 We consider a typical indoor environment, where multiple light-emitting diode (LED) lamps are equipped, and each LED lamp is the base station of an optical cell.
Yi-Jun Zhu, Wen-Ya Wang, Gang Xin
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Accelerated Optical Projection Tomography Applied to In Vivo Imaging of Zebrafish. [PDF]
PLoS ONE, 2015 Optical projection tomography (OPT) provides a non-invasive 3-D imaging modality that can be applied to longitudinal studies of live disease models, including in zebrafish.
Teresa Correia +12 more
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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
Photometric Study of the W UMa System U Pegasi [PDF]
Journal of Astronomy and Space Sciences, 1998 A total of 842 observations (277 in B, 282 in V, and 283 in R for) U Pegasi were made in October of 1996 at Mt. Sobaek Observatory. With our data we constructed the BVR light curves and determined 5 times of minimum light.
Y.S. Lee +3 more
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Development of 3D Microstructures for the Formation of a Set of Optical Traps on the Optical Axis
Photonics, 2023 Three-dimensional (3D) microstructures used in the formation of optical traps on the optical axis in the near diffraction zone are calculated and studied.
Dmitry A. Savelyev, Sergey V. Karpeev
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Investigating transcription factor dynamics in health and disease using FRAP
FEBS Letters, EarlyView.FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj +3 more
wiley +1 more source