Results 111 to 120 of about 614,419 (300)

High-spatial-resolution observations of NH3 and CH3OH towards the massive twin cores NGC6334 I & I(N)

, 2005
Molecular line observations of NH3 (J,K)=(1,1), (2,2) and CH3OH at 24.93GHz taken with the Australian Telescope Compact Array (ATCA) toward the massive twin cores NGC6334 I & I(N) reveal significant variations in the line emission between the two massive
A. J. Walsh, Bachiller R., Danby G., Davis C. J., Ellingsen S. P., Forster J. R., H. Beuther, K. M. Menten, Neckel T., Persi P., Persi P., Q. Zhang, S. T. Megeath, S. Thorwirth, Sandell G., Sobolev A. M., T. R. Hunter, Tapia M., Ungerechts H., Walmsley C. M.   +19 more
core   +1 more source

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

FEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao, Daiki Kobayashi, Shogo Hori, Osamu Saitoh   +3 more
wiley   +1 more source

The complex morphology of the young disk MWC 758: Spirals and dust clumps around a large cavity

, 2018
We present Atacama Large Millimeter Array (ALMA) observations at an angular resolution of 0.1-0.2" of the disk surrounding the young Herbig Ae star MWC 758. The data consist of images of the dust continuum emission recorded at 0.88 millimeter, as well as
Benisty, M., Boehler, Y., Carpenter, J., Grady, C., Isella, A., Perez, L., Ricci, L., Shen, Bo-Ting, Tang, Ya-Wen, Weaver, E.   +9 more
core   +3 more sources

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Bidirectional to unidirectional emission of fluorescence controlled by optical traveling wave antennas

Nanophotonics, 2019
Tailoring the fluorescence emission of quantum emitters to a desired direction is a crucial issue to achieve high efficient photodetection and realize unique optoelectronic devices.
Wang Yilin, Li Shilei, Yan Jie-Yun, Li Chao, Jiang Ping, Wang Lulu, Yu Li   +6 more
doaj   +1 more source

Toward a standard Gamma Ray Burst: tight correlations between the prompt and the afterglow plateau phase emission

, 2011
To reveal and understand astrophysical processes responsible for the Gamma Ray Burst (GRB) phenomenon, it is crucial to discover and understand relations between their observational properties.
Amati, Amati, Bevington, Butler, Butler, Butler, Cabrera, Cannizzo, Cannizzo, Cardone, Cardone, Collazzi, Dainotti, Dainotti, Dainotti, Dall’Osso, Evans, Fenimore, Gendre, Ghirlanda, Ghirlanda, Ghisellini, Ghisellini, Kouveliotou, Levan, Liang, Liang, Liang, Lloyd, Lloyd-Ronning, M. G. Dainotti, M. Ostrowski, Nava, Norris, Norris, Norris, R. Willingale, Racusin, Riechart, Sakamoto, Schaefer, Shahmoradi, Shao, Shen, Spearman, Troja, Willingale, Xiao, Yamazaki, Yonetoku, Yu   +50 more
core   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Fenceline measurements reveal regional disparities in United States refinery benzene emissions and emission sources

Environmental Research Letters
United States petroleum refineries have measured fenceline ambient concentrations of benzene since 2018 to comply with an Environmental Protection Agency rule. Benzene is a known carcinogen that is present in most fugitive emissions from refineries.
Daniel R Peters, Elizabeth J Mohr, Lauren E Padilla, Ramón A Alvarez   +3 more
doaj   +1 more source

Optical and Infrared Imaging and Spectroscopy of the Multiple-Shell Planetary Nebula NGC 6369

, 2011
NGC 6369 is a double-shell planetary nebula (PN) consisting of a bright annular inner shell with faint bipolar extensions and a filamentary envelope. We have used ground- and space-based narrow-band optical and near-IR images, broad-band mid-IR images ...
Acosta Pulido, Aller, Bernard Salas, Cohen, Contreras, Corradi, Corradi, Corradi, de Graauw, Dopita, Fazio, G. Ramos-Larios, Guerrero, Guerrero, Guerrero, Hajian, Hony, Houck, Hrivnak, J. P. Phillips, Kwok, Li, M. A. Guerrero, Manchado, Meaburn, Meaburn, Monteiro, O’Dell, Palmer, Phillips, Phillips, Phillips, Pittard, Pottasch, Quino-Mendoza, R. Vázquez, Ramos-Larios, Redman, Sabbadin, Sahai, Schneider, Schwarz, Shull, Solf, Steffen, Steffen, Van Winckel, Zhang, Zuckerman   +48 more
core   +1 more source

Revealing the global emission gaps for fully fluorinated greenhouse gases

Scientific Reports
AbstractIn response to the global trend of climate change, it is important to accurately quantify emissions of fully fluorinated greenhouse gases (FFGHGs, referring to SF6/NF3/CF4/C2F6/C3F8/c-C4F8 here). Atmospheric observation-based top-down methods and activity-based bottom-up methods are usually used together to estimate FFGHG emissions at the ...
Liya Guo, Xuekun Fang
openaire   +3 more sources