Results 71 to 80 of about 711 (153)

First Resolution of a Main-sequence G star’s Astrosphere Using Chandra

The Astrophysical Journal
Abstract We report the resolution of a halo of X-ray line emission surrounding the zero-age main-sequence G8.5V star HD 61005 by Chandra/ACIS-S. Located only ∼36 pc distant, HD 61005 is young (100 ± 50 Myr) and X-ray bright (∼300 × solar), observed with a nearly edge-on geometry and surrounded by very local ...
Lisse, Carey, Wolk, Scott, Snios, Bradford, Mcnutt, Ralph, Slavin, Jonathan, Osten, Rachel, Hines, Dean, Debes, John, Koutroumpa, Dimitra, Kharchenko, V., Linsky, Jeffrey, Brandt, Pontus, Horanyi, Mihaly, Günther, H, Guinan, Edward, Redfield, Seth, Frisch, Priscilla, Dennerl, Konrad, Kashyap, Vinay, Kislyakova, Kristina, Fernandez, Yanga, Provornikova, Elena, Macgregor, Meredith, Chen, Christine, Paxton, L., Dialynas, Konstantinos, Gu, Liyi   +26 more
openaire   +4 more sources

Heliospheric, Astrospheric, and Interstellar Lyα Absorption toward 36 Ophiuchi

The Astrophysical Journal, 2000
We use high-resolution UV spectra taken by the Space Telescope Imaging Spectrograph instrument on board the Hubble Space Telescope to study the 5.5 pc line of sight to the K0 V star 36 Oph A. The one interstellar component detected for this line of sight has a velocity inconsistent with the local interstellar cloud (LIC) flow vector but consistent with
Brian E. Wood, Jeffrey L. Linsky, Gary P. Zank   +2 more
openaire   +1 more source

SARS-CoV-2 Infection of Human Neurons Is TMPRSS2 Independent, Requires Endosomal Cell Entry, and Can Be Blocked by Inhibitors of Host Phosphoinositol-5 Kinase. [PDF]

J Virol, 2023
Kettunen P, Lesnikova A, Räsänen N, Ojha R, Palmunen L, Laakso M, Lehtonen Š, Kuusisto J, Pietiläinen O, Saber SH, Joensuu M, Vapalahti OP, Koistinaho J, Rolova T, Balistreri G.   +14 more
europepmc   +1 more source

Future Exploration of the Outer Heliosphere and Very Local Interstellar Medium by Interstellar Probe. [PDF]

Space Sci Rev, 2023
Brandt PC, Provornikova E, Bale SD, Cocoros A, DeMajistre R, Dialynas K, Elliott HA, Eriksson S, Fields B, Galli A, Hill ME, Horanyi M, Horbury T, Hunziker S, Kollmann P, Kinnison J, Fountain G, Krimigis SM, Kurth WS, Linsky J, Lisse CM, Mandt KE, Magnes W, McNutt RL, Miller J, Moebius E, Mostafavi P, Opher M, Paxton L, Plaschke F, Poppe AR, Roelof EC, Runyon K, Redfield S, Schwadron N, Sterken V, Swaczyna P, Szalay J, Turner D, Vannier H, Wimmer-Schweingruber R, Wurz P, Zirnstein EJ.   +42 more
europepmc   +1 more source

Inhomogeneity in the Local ISM and Its Relation to the Heliosphere. [PDF]

Space Sci Rev, 2022
Linsky J, Redfield S, Ryder D, Moebius E.   +3 more
europepmc   +1 more source

M Star Astrosphere Size Fluctuations and Habitable Planet Descreening

, 2009
24 pp, 2 figs; to be published in ...
Smith, David S., Scalo, John M.
openaire   +2 more sources

Emerging Role of miR-21-5p in Neuron-Glia Dysregulation and Exosome Transfer Using Multiple Models of Alzheimer's Disease. [PDF]

Cells, 2022
Garcia G, Pinto S, Ferreira S, Lopes D, Serrador MJ, Fernandes A, Vaz AR, Mendonça A, Edenhofer F, Malm T, Koistinaho J, Brites D.   +11 more
europepmc   +1 more source

Liquid biopsies to occult brain metastasis. [PDF]

Mol Cancer, 2022
Rehman AU, Khan P, Maurya SK, Siddiqui JA, Santamaria-Barria JA, Batra SK, Nasser MW.   +6 more
europepmc   +1 more source

Human PSEN1 Mutant Glia Improve Spatial Learning and Memory in Aged Mice. [PDF]

Cells, 2022
Jäntti H, Oksanen M, Kettunen P, Manta S, Mouledous L, Koivisto H, Ruuth J, Trontti K, Dhungana H, Keuters M, Weert I, Koskuvi M, Hovatta I, Linden AM, Rampon C, Malm T, Tanila H, Koistinaho J, Rolova T.   +18 more
europepmc   +1 more source

Astrocyte-Neuron Signaling in Synaptogenesis. [PDF]

Front Cell Dev Biol, 2021
Shan L, Zhang T, Fan K, Cai W, Liu H.
europepmc   +1 more source