Results 21 to 30 of about 3,554,294 (233)

Negative flare in the He I 10830 \AA\ line in facula

, 2017
A small-scale flare SOL2012-09-21T02:19 (B2) occurred in a spotless active region that we observed at a ground-based telescope equipped with a spectrograph.
Chelpanov, Andrei, Kobanov, Nikolai, Pulyaev, Vasiliy   +2 more
core   +1 more source

Renal AA-amyloidosis in intravenous drug users - a role for HIV-infection? [PDF]

, 2012
Background: Chronic renal disease is a serious complication of long-term intravenous drug use (IVDU). Recent reports have postulated a changing pattern of underlying nephropathy over the last decades.
Amann, Kerstin Ute, Betz, Christoph, Bickel, Markus, Büttner, Maike, Grützmacher, Peter, Haack, Hans Stefan, Jung, Oliver, Stephan, Christoph   +7 more
core   +2 more sources

On the influence of Stark broadening on Si I lines in stellar atmospheres

, 2003
We study the influence of Stark broadening and stratification effects on Si\i lines in the rapidly oscillating (roAp) star 10 Aql, where the Si\i 6142.48 \AA and 6155.13 \AA lines are asymmetrical and shifted.
Anstee, Barklem, Barklem, Bates, Bikmaev, D. Shulyak, Dimitrijevic, Dimitrijevic, Dimitrijevic, Kupka, L. Č. Popović, M. S. Dimitrijević, Martin, Oertel, Popovic, Ryabchikova, Ryabchikova, Sahal-Bréchot, Sahal-Bréchot, Sahal-Bréchot, Savanov, T. Ryabchikova, V. Tsymbal, Valenti   +23 more
core   +1 more source

Occupation-related physical activities in osteoarthritis of the knee in female

Bangabandhu Sheikh Mujib Medical University Journal, 2019
The aim of this study was to determine the role of occupation-related physical activities in the osteoarthritis of the knee. The study was conducted on 87 female patients from September 2016 to August 2017.
Mohammed Emran, Syed Mozaffar Ahmed, Md. Israt Hasan, Ali Emran   +3 more
doaj   +1 more source

The Radiated Energy Budget of Chromospheric Plasma in a Major Solar Flare Deduced From Multi-Wavelength Observations [PDF]

, 2014
This paper presents measurements of the energy radiated by the lower solar atmosphere, at optical, UV, and EUV wavelengths, during an X-class solar flare (SOL2011-02-15T01:56) in response to an injection of energy assumed to be in the form of nonthermal ...
Allred, Joel C., Chamberlin, Phillip C., Dennis, Brian R., Fletcher, Lyndsay, Hudson, Hugh S., Ireland, Jack, Keenan, Francis P., Kerr, Graham S., Mathioudakis, Mihalis, Milligan, Ryan O.   +9 more
core   +2 more sources

Predicting the Future Burden of Renal Replacement Therapy in Türkiye Using National Registry Data and Comparative Modeling Approaches

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic kidney disease is a growing public health problem worldwide, and the number of patients requiring renal replacement therapy is steadily increasing. Türkiye has experienced a similar rise in both the incidence and prevalence of renal replacement therapy over the past decades; however, national‐level projections of future ...
Arzu Akgül, Neriman Sıla Koç, Berrak Itır Aylı   +2 more
wiley   +1 more source

Oscillating light wall above a sunspot light bridge

, 2015
With the high tempo-spatial \emph{Interface Region Imaging Spectrograph} 1330 {\AA} images, we find that many bright structures are rooted in the light bridge of NOAA 12192, forming a \emph{light wall}.
Jiang, Fayu, Xiang, Yongyuan, Yang, Shuhong, Zhang, Jun   +3 more
core   +1 more source

Immunomodulatory effects of 17-O-acetylacuminolide in RAW264.7 cells and HUVECs : involvement of MAPK and NF-κB pathways [PDF]

, 2014
The terpenoid 17-O-acetylacuminolide (AA) was shown to inhibit the production of several inflammatory mediators. However, the mechanisms by which this compound elicited its anti-inflammatory activity remain to be elucidated.
Achoui, Mouna, Haegeman, Guy, Heyninck, Karen, Looi, Chung Yeng, Mustafa, Ali Mohd, Mustafa, Mohd Rais   +5 more
core   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Tomography of the Quark Gluon Plasma by Heavy Quarks

, 2008
Using the recently published model \cite{Gossiaux:2008jv,goss2} for the collisional energy loss of heavy quarks in a Quark Gluon Plasma (QGP), based on perturbative QCD (pQCD), we study the centrality dependence of $R_{AA}$ and $R_{AA}(p_T^{min ...
Abelev B I (STAR Collaboration), Cleymans J Ray P S, Gossiaux P B Bierkandt R Aichelin J, Greco V van Hees H Rapp R, Horowitz W A Gyulassy M, J Aichelin, Kolb P, P B Gossiaux, Peshier A, Reif F   +9 more
core   +3 more sources