Results 71 to 80 of about 186,707 (292)

Neuromodulator Dynamics Underlying Associative Learning in the Ventral Striatum's Olfactory Tubercle

Advanced Science, EarlyView.
Using fiber photometry and genetically encoded sensors, the dynamic release patterns of four neuromodulators in the olfactory tubercle (OT)—a brain region overlapping with the olfactory cortex and ventral striatum—were systematically monitored in response to external rewards and distinct reward‐associated learning processes.
Maojun Hong, Liuting Zou, Yiqing Chen, Juan Guo, Zhixiang Xu, Tong Ma, Shuaishuai Hu, Rongfeng K. Hu   +7 more
wiley   +1 more source

Sono‐Mechanogenetics: Linking Ultrasound Physics With Cellular Mechanobiology

Advanced Science, EarlyView.
Sono‐mechanogenetics links ultrasound physics with cellular mechanotransduction to enable noninvasive control of engineered biological systems. Acoustic forces generate distinct deformation modes that activate intracellular signaling pathways, which can be coupled to synthetic gene circuits to regulate diverse cellular functions, including gene ...
Yunjia Qu, Fan Wei, Chi Woo Yoon, Qifa Zhou, Yingxiao Wang   +4 more
wiley   +1 more source

Chronic Disease Monitoring Using Advanced Compliant Materials for Bioelectronics

Advanced Electronic Materials, EarlyView.
Compliant bioelectronic systems enable continuous monitoring of chronic disease through soft, stretchable materials and tissue‐conformal designs that support stable electrophysiological, mechanical, and biochemical sensing. Integration of diverse sensing modalities with thoughtful material selection, device architectures, and advanced fabrication ...
Han Kim, Mabel Bartlett, Liyang Wang, Karl Bates, Mengdi He, Myungbo Kim, Carmel Majidi, Tzahi Cohen‐Karni   +7 more
wiley   +1 more source

Detection of frequency spacings in the young O-type binary HD 46149 from CoRoT photometry [PDF]

, 2010
Using the CoRoT space based photometry of the O-type binary HD46149, stellar atmospheric effects related to rotation can be separated from pulsations, because they leave distinct signatures in the light curve.
A. Baglin, A. Noels, Abazajian, Aerts, Appourchaux, Asplund, Ausseloos, Auvergne, Baranne, Baudin, Belkacem, Belkacem, Boggess, Boksenberg, Bonatto, Böhm-Vitense, C. Aerts, C. Catala, Cardelli, Carrier, Caughlan, Cousins, De Cat, de Jong, Degroote, Degroote, E. Michel, E. Poretti, F. Baudin, Fazio, Ferguson, Formicola, Garmany, Hubrig, Jaschek, Johnson, K. Smolders, Kjeldsen, L. Mahy, Leparskas, M. Auvergne, M. Briquet, M. Hareter, M. Rainer, M. Vučković, Mahy, Massey, Mayor, Michel, P. Degroote, Przybilla, Puls, R. Oreiro, R. Samadi, Rauw, Rogers, Ryans, S. Simón-Díaz, Sahnow, Scuflaire, Scuflaire, Seaton, Simón-Díaz, Stellingwerf, Underhill, Walborn, Walker, Zechmeister, Zima   +68 more
core   +4 more sources

The THESEUS Space Mission and the Infrared Telescope Calibration Unit

Astronomische Nachrichten, EarlyView.
ABSTRACT The Transient High‐Energy Sky and Early Universe Surveyor (THESEUS) is an ESA M7 mission concept currently in Phase A, designed to exploit gamma‐ray bursts to probe the early Universe while advancing multi‐messenger and time‐domain astrophysics. To achieve its ambitious goals, THESEUS will combine wide‐band x‐ray and gamma‐ray monitors with an
András Péter Joó, Rebeka Gyöngyi Kiss, Lorenzo Amati, Bendegúz Koncz, Örs Detre, Gyula Zilizi, Zsolt Bagoly, István I. Rácz, Sándor Pintér, L. Viktor Tóth   +9 more
wiley   +1 more source

Photography by Cameras Integrated in Smartphones as a Tool for Analytical Chemistry Represented by an Butyrylcholinesterase Activity Assay

Sensors, 2015
Smartphones are popular devices frequently equipped with sensitive sensors and great computational ability. Despite the widespread availability of smartphones, practical uses in analytical chemistry are limited, though some papers have proposed promising
Miroslav Pohanka
doaj   +1 more source

The Transit Light Curve Project. IV. Five Transits of the Exoplanet OGLE-TR-10b

, 2006
We present I and B photometry of five distinct transits of the exoplanet OGLE-TR-10b. By modeling the light curves, we find the planetary radius to be R_P = 1.06 +/- 0.08 R_Jup and the stellar radius to be R_S = 1.10 +/- 0.07 R_sun. The uncertainties are
B. Scott Gaudi, Cesar I. Fuentes, Claret A., Dimitar D. Sasselov, Gelman A., Guillermo Torres, Joel D. Hartman, Joshua N. Winn, K. Z. Stanek, Matthew J. Holman, Miller-Ricci E., R. Lynne Jones, Steffen J. H., Udalski A., Udalski A., Udalski A., Udalski A., Udalski A., Wesley Fraser   +18 more
core   +2 more sources

Feasibility Study for Application of Digitized Henize Mt. Wilson Michigan Southern Sky Hα$$ \boldsymbol{\alpha} $$ Survey Low‐Dispersive Spectral Plates for Searches for Anomalous and Highly Redshifted Objects

Astronomische Nachrichten, EarlyView.
ABSTRACT The goal of this study is to confirm the feasibility of the use of digitized low dispersive MtWilson Michigan Southern Sky Hα$$ \alpha $$ survey astronomical photographic plates for modern astrophysical research. The detection of highly redshifted objects, such as early galaxies and quasars, is fundamental to understanding the universe's ...
Tauseef Ahmad Zafar, René Hudec, Marta Mara Merono Vidagany, Fehmi Mejri   +3 more
wiley   +1 more source

THE RESEARCH OF VARIATION OF THE PERIOD AND PRECESSION OF THE ROTATION AXIS OF EGS (AJISAI) SATELLITE BY USING PHOTOMETRIC MEASUREMENT

Odessa Astronomical Publications, 2014
The light curves of EGS Ajisai with temporal resolution of 20 ms referred to the time scale UTC (GPS) with an error of at most 0.1 ms were obtained. The observed flashes are produced when the mirrors which cover the spinning satellite’s surface reflect ...
N. Burlak, N. Koshkin, E. Korobeynikova, S. Melikyants, L. Shakun, S. Strakhova   +5 more
doaj   +1 more source

Southern Cosmology Survey III: QSO's from Combined GALEX and Optical Photometry

, 2008
We present catalogs of QSO candidates selected using photometry from GALEX combined with SDSS in the Stripe 82 region and Blanco Cosmology Survey (BCS) near declination -55 degrees.
Abazajian, Agüeros, Arthur Kosowsky, Atlee, Bianchi, Bianchi, Chatterjee, David N. Spergel, Felipe Menanteau, John P. Hughes, Licia Verde, Menanteau, Michael D. Niemack, Morrisey, Niemack, Raul Jimenez, Richards, Richards, Scannapieco, Staniszewski, Sunyaev   +20 more
core   +1 more source