Results 11 to 20 of about 227,979 (276)

Protocol for synchronized wireless fiber photometry and video recordings in rodents during behavior [PDF]

open access: yesSTAR Protocols
Summary: Fiber photometry technique allows investigation of in vivo neural activity during behavior allowing understanding of brain-behavior relationship.
Suhel Tamboli   +4 more
doaj   +2 more sources

Gaia Data Release 3. The Galaxy in your preferred colours. Synthetic photometry from Gaia low-resolution spectra [PDF]

open access: yesAstronomy & Astrophysics, 2022
Gaia Data Release 3 provides novel flux-calibrated low-resolution spectrophotometry for about 220 million sources in the wavelength range 330nm - 1050nm (XP spectra).
Gaia Collaboration   +29 more
semanticscholar   +1 more source

The Panchromatic Hubble Andromeda Treasury: Triangulum Extended Region (PHATTER). I. Ultraviolet to Infrared Photometry of 22 Million Stars in M33 [PDF]

open access: yesAstrophysical Journal Supplement Series, 2021
We present panchromatic resolved stellar photometry for 22 million stars in the Local Group dwarf spiral Triangulum (M33), derived from Hubble Space Telescope observations with the Advanced Camera for Surveys in the optical (F475W, F814W), and the Wide ...
B. Williams   +20 more
semanticscholar   +1 more source

Research and development of a luminance responsivity standard system at the Vietnam Metrology Institute

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
The development of a luminance responsivity standard is central to the study of photometry and radiometry at the Vietnam Metrology Institute (VMI). Today, two methods are used to determine luminance responsivity.
Xuan Quan Cao   +2 more
doaj   +1 more source

Environmental Legislation in European and International Contexts: Legal Practices and Social Planning toward the Circular Economy

open access: yesLaws, 2021
Environmental issues and relevant policy plans are steadily involving the circular economy (CE) concept into business development. Such significant approaches to achieve environmentally sustainable economic development, they are supported and reinforced ...
Grigorios L. Kyriakopoulos
doaj   +1 more source

AN IMPROVED PHOTOCLINOMETRY TECHNIQUE FOR SURFACE RELIEF RETRIEVAL FROM IMAGES: ERROR LEVELS FOR HEIGHT AND SLOPE ESTIMATES [PDF]

open access: yesRadio Physics and Radio Astronomy, 2023
Subject and Purpose. Computer simulation methods are used for investigating the errors that arise in the course of retrieval, by means of an improved photoclinometry technique, of planetary surface reliefs from sets of their photo images.
I. A. Dulova, N. V. Bondarenko
doaj   +1 more source

Mass photometry enables label-free tracking and mass measurement of single proteins on lipid bilayers

open access: yesNature Methods, 2021
The quantification of membrane-associated biomolecular interactions is crucial to our understanding of various cellular processes. State-of-the-art single-molecule approaches rely largely on the addition of fluorescent labels, which complicates the ...
Eric D. B. Foley   +3 more
semanticscholar   +1 more source

GuPPy, a Python toolbox for the analysis of fiber photometry data

open access: yesScientific Reports, 2021
Fiber photometry (FP) is an adaptable method for recording in vivo neural activity in freely behaving animals. It has become a popular tool in neuroscience due to its ease of use, low cost, the ability to combine FP with freely moving behavior, among ...
Venus N. Sherathiya   +4 more
semanticscholar   +1 more source

Metabolic sensing in AgRP neurons integrates homeostatic state with dopamine signalling in the striatum

open access: yeseLife, 2022
Agouti-related peptide (AgRP) neurons increase motivation for food, however, whether metabolic sensing of homeostatic state in AgRP neurons potentiates motivation by interacting with dopamine reward systems is unexplored. As a model of impaired metabolic-
Alex Reichenbach   +17 more
doaj   +1 more source

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