Results 51 to 60 of about 36,168 (295)

The ASAS-SN catalogue of variable stars – V. Variables in the Southern hemisphere [PDF]

Monthly notices of the Royal Astronomical Society, 2019
The All-Sky Automated Survey for Supernovae (ASAS-SN) provides long baseline (∼4 yr) light curves for sources brighter than V ≲ 17 mag across the whole sky.
T. Jayasinghe, K. Stanek, C. Kochanek, B. Shappee, T. Holoien, T. Thompson, T. Thompson, J. Prieto, J. Prieto, S. Dong, M. Pawlak, O. Pejcha, J. Shields, G. Pojmański, S. Otero, N. Hurst, C. Britt, D. Will   +17 more
semanticscholar   +1 more source

A Cre‐dependent lentiviral vector for neuron subtype‐specific expression of large proteins

FEBS Letters, EarlyView.
We designed a versatile and modular lentivector comprising a Cre‐dependent switch and self‐cleaving 2A peptide and tested it for co‐expression of GFP and a 2.8 kb gene of interest (GOI) in mouse cortical parvalbumin (PV+) interneurons and midbrain dopamine (TH+) neurons.
Weixuan Xue, Sandrine Picaud, Régine Hepp, Stéphanie Pons, Uwe Maskos, Bertrand Lambolez, Ludovic Tricoire   +6 more
wiley   +1 more source

Comparing the asteroseismic properties of pulsating extremely low-mass pre-white dwarf stars and δ Scuti stars

EPJ Web of Conferences, 2017
We present the first results of a detailed comparison between the pulsation properties of pulsating Extremely Low-Mass pre-white dwarf stars (the pre-ELMV variable stars) and δ Scuti stars.
Arias J.P.Sánchez, Córsico A.H., Romero A.D., Althaus L.G.   +3 more
doaj   +1 more source

WAVELET ANALYSIS OF 173 SEMI-REGULAR VARIABLES

Odessa Astronomical Publications, 2010
We made the wavelet analysis of 173 semi-regular pulsating variable stars of different sub-types. For the analysis, we have used 1,000,000 individual brightness estimates from the published international databases of the VSOLJ (Japan) and AFOEV (France).
L. L. Chinarova
doaj   +1 more source

Variability survey of brightest stars in selected OB associations

, 2016
The stellar evolution theory of massive stars remains uncalibrated with high-precision photometric observational data mainly due to a small number of luminous stars that are monitored from space.
Eenmäe, Tõnis, Kolka, Indrek, Laur, Jaan, Leedjärv, Laurits, Tuvikene, Taavi   +4 more
core   +1 more source

Photometry of Variable Stars from Dome A, Antarctica [PDF]

, 2011
Dome A on the Antarctic plateau is likely one of the best observing sites on Earth thanks to the excellent atmospheric conditions present at the site during the long polar winter night.
Alcock, Baglin, Boisnard, Breger, Buchler, Carl R. Pennypacker, Daniel Luong-Van, Donald G. York, Huigen Yang, Ji Yang, John W. V. Storey, Jon S. Lawrence, Kaluzny, Kevin Krisciunas, Lasker, Lifan Wang, Lingzhi Wang, Long-Long Feng, Lucas M. Macri, Michael C. B. Ashley, Monet, Pojmanski, Qiang Liu, Riaz, Samus, Saunders, Smith, Storey, Wright, Xiangqun Cui, Xiangyan Yuan, Xu Zhou, Xuefei Gong, Zhaohui Shang, Zhenxi Zhu, Zhou, Zonghong Zhu, Zou   +37 more
core   +3 more sources

The IQ‐compete assay for measuring mitochondrial protein import efficiencies in living yeast cells

FEBS Letters, EarlyView.
The efficiency of mitochondrial protein import depends on the properties of the newly synthesized precursor proteins. The Import and de‐Quenching Competition (IQ‐compete) assay is a novel method to monitor the import efficiency of different proteins by fluorescence in living yeast cells.
Yasmin Hoffman, Annika Egeler, Saskia Rödl, Johannes M. Herrmann   +3 more
wiley   +1 more source

Targeting EZH2 reverses thyroid cell dedifferentiation and enhances iodide uptake in anaplastic thyroid cancer

FEBS Letters, EarlyView.
Anaplastic thyroid cancer (ATC) lacks iodide uptake ability due to MAPK activation increasing the expression of the histone methyltransferase EZH2, which represses thyroid differentiation genes (TDGs) such as the sodium iodide symporter (NIS). Dual inhibition of MAPK (U0126) and EZH2 (EPZ6438/Tazemetostat) reverses this mechanism, thus restoring TDG ...
Diego Claro de Mello, Marcella Maringolo Cristovão, Guilherme Henrique, Vinicius Gonçalves Rodrigues, Caroline Serrano‐Nascimento, Edna Teruko Kimura, Cesar Seigi Fuziwara   +6 more
wiley   +1 more source

MULTI-COMPONENT VARIABILITY OF PULSATING VARIABLE STARS OF RV TAURI TYPE

Odessa Astronomical Publications, 2020
For the group of pulsating variable stars with multi-component variability – which are currently classified as the RV Tau-type stars – the classification based on complexity of the periodograms is discussed.
L. S. Kudashkina
openalex   +4 more sources

The role and implications of mammalian cellular circadian entrainment

FEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source