Results 21 to 30 of about 970,952 (293)

Direct Evidence from Spitzer for a low-luminosity AGN at the center of the Elliptical Galaxy NGC 315 [PDF]

, 2007
We present the {\it Spitzer} Space Telescope InfraRed Array Camera (IRAC) and Multiband Imaging Photometer (MIPS) observations of the elliptical galaxy NGC 315.
G. G. Fazio, G. Wilson, J.-S. Huang, Kauffmann G., Kormendy J., Q.-S. Gu   +5 more
core   +3 more sources

Movement Disorders in Childhood Thalamic Tumors

Pediatric Neurology Briefs, 2018
Investigators form St. Jude Children’s Research Hospital in Memphis, Tennessee analyzed movement disorder outcomes in patients with childhood thalamic tumors.
Rebecca Garcia-Sosa, Joanna Blackburn
doaj   +1 more source

Diffusion Kurtosis Imaging for Detection of Early Brain Changes in Parkinson's Disease

Frontiers in Neurology, 2019
We aimed to evaluate microscale changes in the bilateral red nucleus and substantia nigra of patients with Parkinson's disease (PD) using diffusion kurtosis imaging (DKI).
Jitian Guan, Jitian Guan, Jitian Guan, Xilun Ma, Yiqun Geng, Yiqun Geng, Yiqun Geng, Dan Qi, Dan Qi, Yuanyu Shen, Zhiwei Shen, Yanzi Chen, Erxi Wu, Erxi Wu, Erxi Wu, Erxi Wu, Erxi Wu, Renhua Wu   +17 more
doaj   +1 more source

Radial Age and Metal Abundance Gradients in the Stellar Content of M32 [PDF]

, 2004
We present long-slit spectroscopy of the elliptical galaxy M32, obtained with the 8-m Subaru telescope at Mauna Kea, the 1.5-m Tillinghast telescope at the F. L. Whipple Observatory, and the 4-m Mayall telescope at the Kitt Peak National Observatory. The
Alexandre Vazdekis, Alonso A., Gil de Paz A., James A. Rose, Nelson Caldwell, Nobuo Arimoto, Peletier R. F., Ricardo P. Schiavon, van der Marel R. P., Yoshihiko Yamada   +9 more
core   +4 more sources

The Apparent Host Galaxy of PKS 1413+135: HST, ASCA and VLBA Observations [PDF]

, 2002
PKS 1413+135 (z=0.24671) is one of very few radio-loud AGN with an apparent spiral host galaxy. Previous authors have attributed its nearly exponential infrared cutoff to heavy absorption but have been unable to place tight limits on the absorber or its ...
Chris L. Carilli, Eric S. Perlman, Green D. A., Greg Madejski, Heavens A. F., John Conway, John T. Stocke, Makoto Tashiro, Masahiko Sugiho, McHardy I. M., McHardy I. M., Meisenheimer K., Narayan R., Q. Daniel Wang, Snellen I. A. G., Wiklind T., Wiklind T.   +16 more
core   +3 more sources

Somatosensory Stimulation With XNKQ Acupuncture Modulates Functional Connectivity of Motor Areas

Frontiers in Neuroscience, 2019
Xingnao Kaiqiao (XNKQ) acupuncture is an acupuncture technique used for stroke patients. In 24 healthy volunteers, we applied this complex acupuncture intervention, which consists of a manual needle-stimulation on five acupuncture points (DU26 ...
Till Nierhaus, Till Nierhaus, Yinghui Chang, Yinghui Chang, Bin Liu, Xuemin Shi, Ming Yi, Ming Yi, Claudia M. Witt, Claudia M. Witt, Daniel Pach, Daniel Pach   +11 more
doaj   +1 more source

Longitudinal Optogenetic Motor Mapping Revealed Structural and Functional Impairments and Enhanced Corticorubral Projection after Contusive Spinal Cord Injury in Mice [PDF]

, 2019
Current evaluation of impairment and repair after spinal cord injury (SCI) is largely dependent on behavioral assessment and histological analysis of injured tissue and pathways. Here, we evaluated whether transcranial optogenetic mapping of motor cortex
Chai, Zhi, Jin, Xiaoming, Qian, Jun, Wu, Wei, Xiong, Wenhui, Xu, Xiao-Ming   +5 more
core   +1 more source

SARS-CoV-2 Infection Triggers Auto-Immune Response in ARDS

Frontiers in Immunology, 2022
Acute respiratory distress syndrome (ARDS) is a severe pulmonary disease, which is one of the major complications in COVID-19 patients. Dysregulation of the immune system and imbalances in cytokine release and immune cell activation are involved in SARS ...
Pablo Juanes-Velasco, Alicia Landeira-Viñuela, Marina L. García-Vaquero, Quentin Lecrevisse, Raquel Herrero, Raquel Herrero, Raquel Herrero, Antonio Ferruelo, Rafael Góngora, Fernando Corrales, Fernando Corrales, Javier De Las Rivas, Jose A. Lorente, Jose A. Lorente, Jose A. Lorente, Jose A. Lorente, Ángela-Patricia Hernández, Manuel Fuentes, Manuel Fuentes, Manuel Fuentes   +19 more
doaj   +1 more source

The circumnuclear environment of the peculiar galaxy NGC 3310 [PDF]

, 2009
Gas and star velocity dispersions have been derived for eight circumnuclear star-forming regions (CNSFRs) and the nucleus of the spiral galaxy NGC3310 using high resolution spectroscopy in the blue and far red.
Athanassoula, Balick, Barth, Bastian, Bastian, Begelman, Binney, Boily, Bosch, Bosch, Bosch, Bresolin, Bresolin, Chu, Cumming, de Vaucouleurs, Dors, Díaz, Díaz, Díaz, Díaz, Díaz, Díaz, Díaz, Elena Terlevich, Elmegreen, Falco, Firpo, Fleck, García-Vargas, González-Delgado, Guillermo F. Hägele, Harper, Haynes, Ho, Ho, Homeier, Hägele, Hägele, Hägele, Hägele, James, Jiménez-Benito, Kennicutt, Kennicutt, Kennicutt, Kouwenhoven, Kregel, Kurtz, Larsen, Larsen, Leitherer, Macchetto, Maoz, Marconi, McCrady, Melnick, Mendez, Mengel, Mengel, Meurer, Moll, Morgan, Mulder, Mulder, Mónica V. Cardaci, Nelson, Palacios, Pastorini, Pastoriza, Piner, Pizzella, Prada, Rieke, Rieke, Roberto Terlevich, Salpeter, Sidoli, Slavin, Smith, Smith, Spitzer, Sánchez-Portal, Sérsic, Sérsic, Telesco, Telesco, Terlevich, Terlevich, Tonry, van der Kruit, van der Kruit, Westmoquette, Westmoquette, Westmoquette, Westmoquette, Whitmore, Ángeles I. Díaz, Östlin, Östlin   +99 more
core   +5 more sources

Comparison of the Effects of Electrolytic and Chemical Destruction of the Red Nucleus on the Compensatory Capacity of Rats With Rubrospinal Tract Lesions

Neural Plasticity, 1999
Transection of the rubrospinal tract in rats, performed before lesion of the red nucleus, resulted in the facilitated recovery of motor activity and operantly conditioned reflexes. Such facilitation was absent when the red nucleus is lesioned alone. This
V. V. Fanardjian, E. V. Papoyan, V. I. Pogossian, O. V. Gevorkyan   +3 more
doaj   +1 more source