Results 101 to 110 of about 337,219 (230)

rokim01/Fiber-Photometry-analysis: FP_analysis

open access: yes
<p>Fiber photometry analysis code</p ...
rokim01
core   +1 more source

FORECASTOR. I. Finding Optics Requirements and Exposure Times for the Cosmological Advanced Survey Telescope for Optical and UV Research Mission

open access: yesThe Astronomical Journal
The Cosmological Advanced Survey Telescope for Optical and ultraviolet Research (CASTOR) is a proposed Canadian-led 1 m class space telescope that will carry out ultraviolet and blue optical wide-field imaging, spectroscopy, and photometry.
Isaac Cheng   +23 more
doaj   +1 more source

Experimental Study of PWM-Controlled Emission From a Large-Aperture VCSEL

open access: yesIEEE Photonics Journal
This study demonstrates the use of pulse-width modulation (PWM) for mode selection in a large-aperture vertical-cavity surface-emitting laser (VCSEL). Experimental results reveal that driving the device with 1 kHz PWM pulses maintains a stable far-field ...
Miroslav Slouka   +5 more
doaj   +1 more source

BMAL1 in Anterior Cingulate Cortex Pyramidal Neurons Relieves Pulpitis‐Induced Nocturnal Pain

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Aim Nocturnal exacerbation of pulpitis‐induced pain severely disrupts patients' sleep and quality of life, increasing emergency dental care burden. However, the exact mechanisms underlying nocturnal pain remain poorly understood, limiting the development of targeted analgesic strategies.
Yuting Bai   +8 more
wiley   +1 more source

Integrated optics technology study [PDF]

open access: yes, 1982
The materials and processes available for the fabrication of single mode integrated electrooptical components are described. Issues included in the study are: (1) host material and orientation, (2) waveguide formation, (3) optical loss mechanisms, (4 ...
Chen, B.
core  

Keck and Hubble Observations Show that MOA-2008-BLG-379Lb is a Super-Jupiter Orbiting an M Dwarf

open access: yesThe Astronomical Journal
We present high angular resolution imaging that detects the MOA-2008-BLG-379L exoplanet host star using Keck adaptive optics and the Hubble Space Telescope.
David P. Bennett   +13 more
doaj   +1 more source

Deletion of the sodium leak channel NALCN in dopamine neurons alters D2R‐mediated signalling and psychostimulant responsiveness

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The sodium leak channel NALCN is an important contributor to the spontaneous pacemaker activity of midbrain dopamine neurons and is required for proper presynaptic D2 autoreceptor signalling at dopaminergic terminals. Conditional deletion of NALCN in dopamine neurons enhances psychomotor sensitization to amphetamine and cocaine ...
Angelina Rogliardo   +16 more
wiley   +1 more source

Probing Disk Ice Content and Polycyclic Aromatic Hydrocarbon Emission through Multiband MagAO+Clio Images of HD 141569

open access: yesThe Astrophysical Journal
We present resolved images of the inner disk component around HD 141569A using the Magellan adaptive optics system with the Clio2 1–5 μ m camera, offering a glimpse of a complex system thought to be in a short evolutionary phase between protoplanetary ...
Jay K. Kueny   +6 more
doaj   +1 more source

Data-calibrated point spread function prediction

open access: yesAstronomy & Astrophysics
Context. Precise knowledge of the point spread function (PSF) underpins many data analysis steps in astronomy, from photometry and astrometry to source de-blending and deconvolution.
Kuznetsov Arseniy   +3 more
doaj   +1 more source

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