Results 11 to 20 of about 791,707 (216)
Infrared photometry of z 1 3C quasars [PDF]
Monthly Notices of the Royal Astronomical Society, 2000 We present JHKL' photometry of a complete sample of steep-spectrum radio-loud quasars from the revised 3CR catalogue in the redshift range 0.65 < z < 1.20. After correcting for contributions from emission lines and the host galaxies, we investigate their spectral energy distributions (SEDs) around 1 micron.
Simpson, C, Rawlings, S
openaire +3 more sources
Near-Infrared Photometry of Metal Rich Globular Cluster M71 [PDF]
Journal of Astronomy and Space Sciences, 1997 We have carried out JK near-infrared photometry for the central region of the metal rich globular cluster M71, whose(K, J - K) color-magnitude diagram is presented here. Using two independent methods we derive the distance modulus to M71, 12.89 and 12.86
Jae-Mann Kyeong +2 more
doaj +1 more source
Propofol Modulates Fear Memory Reconsolidation by Inhibiting D2 Receptor-Expressing Neurons in the Medial Prefrontal Cortex. [PDF]
Adv Sci (Weinh)This study shows that propofol modulates fear‐memory reconsolidation in mice. It works by suppressing D2 receptor‐expressing neurons within the medial prefrontal cortex and their connections to the basolateral amygdala. D2‐receptor agonists reproduce this fear‐reducing effect, offering potential non‐anesthetic therapeutic strategies for trauma‐related ...
Li J +11 more
europepmc +2 more sources
Decoding the Neural Circuit Underlying Context-Cue Association in Retrieval of Morphine Reward Memory. [PDF]
Adv Sci (Weinh)Contextual cues recruit the glutamatergic vCA1–dmPFC pathway to retrieve morphine reward memory by reshaping cell‐type‐specific prefrontal microcircuit activity. Distinct regulation of PV+ and SST+ interneurons defines this hippocampal–prefrontal mechanism.
Shi Z +8 more
europepmc +2 more sources
A Gut-Brain Axis Underlying Succinate-Associated Compulsive-Like Behavior. [PDF]
Adv Sci (Weinh)Gut‐derived succinate is associated with an excitatory‐inhibitory imbalance in dmPFC glutamatergic neurons, involving microglial SUCNR1 activation and vagal afferent signaling via upregulated gut 5‐HT4 receptors along the DVC‐CeA‐dmPFC circuit, changes that are linked to excessive compulsive‐like behavior.
Li Y +12 more
europepmc +2 more sources
The MYStIX wide-field near-infrared data: Optimal photometry in crowded fields [PDF]
, 2013 We present JHK infrared data from the UK InfraRed Telescope (UKIRT) for a subset of the regions of the Massive Young Star-Forming Complex Study in Infrared and X-ray (MYStIX) survey. Some of the data were obtained specifically for the MYStIX project, and
KV Getman (21839255) +4 more
core +4 more sources
On the Accuracy of Infrared Photometry [PDF]
Symposium - International Astronomical Union, 1985 Photometric errors due to scintillation are considered in detail. Given noise characteristics, the standard deviations, as deduced from observations, are computed for the quantities measured at successive steps of the photometric procedure. This allows us to understand better the errors computed on-line in observatories, and to understand better the ...
R. Papoular, B. Pégourié
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Optical and Infrared Photometry of the Nearby Type Ia Supernovae 1999ee, 2000bh, 2000ca, and 2001ba [PDF]
, 2004 We present near-infrared photometry of the Type Ia supernova (SN) 1999ee; also, optical and infrared photometry of the Type Ia SNe 2000bh, 2000ca, and 2001ba. For SNe 1999ee and 2000bh, we present the first-ever SN photometry at 1.035 μm (the Y band). We
Candia, Pablo +22 more
core +2 more sources
Near-infrared photometry of carbon stars [PDF]
Monthly Notices of the Royal Astronomical Society, 2006 Abstract Near-infrared, JHKL, photometry of 239 Galactic C-rich variable stars is presented and discussed. From these and published data, the stars were classified as Mira or non-Mira variables, and amplitudes and pulsation periods, ranging from 222 to 948 d for the Miras, were determined for most of them.
Whitelock, Patricia A. +3 more
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Optical and Infrared Photometry of SN 2005df* [PDF]
Research Notes of the AAS, 2017 12 pages, 3 figures, to be published in Research Notes of the ...
Kevin Krisciunas +5 more
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