Results 41 to 50 of about 140,620 (283)

Simultaneous Multiwavelength Observations of the Repeating Fast Radio Burst FRB 20190520B with Swift and FAST

The Astrophysical Journal
Among several dozen known repeating fast radio bursts, those precisely localized offer the best opportunities to explore their multiwavelength counterparts, which are key to uncovering their origins.
Zhen Yan, Wenfei Yu, Kim L. Page, Jie Lin, Di Li, Chenhui Niu, Casey Law, Bing Zhang, Shami Chatterjee, Xian Zhang, Reshma Anna-Thomas   +10 more
doaj   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Low-frequency, Wideband Study of an Active Repeater, FRB 20240114A, with the GMRT

The Astrophysical Journal
We report the detection of 167 bursts from an active repeater, FRB 20240114A, using the upgraded Giant Metrewave Radio Telescope. The observations were carried out over a frequency range of 300–750 MHz, and on four different dates over a period of 6 ...
U. Panda, J. Roy, S. Bhattacharyya, C. Dudeja, S. Kudale   +4 more
doaj   +1 more source

The variable radio counterpart and possible large-scale jet of the new Z-source XTE J1701-462

, 2007
We report radio observations, made with the Australia Telescope Compact Array, of the X-ray transient XTE J1701-462. This system has been classified as a new `Z' source, displaying characteristic patterns of behaviour probably associated with accretion ...
Corbel, J. Homan, M. Dahlem, R. P. Fender, R. Sault, S. Corbel, T. M. Belloni   +6 more
core   +2 more sources

Fermi-LAT results on Galactic Plane gamma-ray Transient Sources [PDF]

, 2009
The Large Area Telescope on the Fermi gamma-ray Space Telescope provides unprecedented sensitivity for all-sky monitoring of gamma-ray activity. It has detected a few Galactic sources, including 2 gamma-ray binaries and a microquasar.
Chaty, Sylvain
core   +3 more sources

A New Radio Detection of the Transient Bursting Source GCRT J1745−3009

The Astrophysical Journal, 2006
GCRT J1745-3009 is a transient bursting radio source located in the direction of the Galactic center, discovered by Hyman et al. in 330 MHz VLA observations from 2002 September 30-October 1. We have searched for bursting activity from GCRT J1745-3009 in nearly all of the available 330 MHz VLA observations of the Galactic center since 1989, as well as ...
Scott D. Hyman, T. Joseph W. Lazio, Subhashis Roy, Paul S. Ray, Namir E. Kassim, Jennifer L. Neureuther   +5 more
openaire   +1 more source

Limits on Fast Radio Bursts and other transient sources at 182 MHz using the Murchison Widefield Array [PDF]

Monthly Notices of the Royal Astronomical Society, 2016
We present a survey for transient and variable sources, on timescales from 28 seconds to $\sim$1 year, using the Murchison Widefield Array (MWA) at 182 MHz. Down to a detection threshold of 0.285 Jy, no transient candidates were identified, making this the most constraining low-frequency survey to date and placing a limit on the surface density of ...
Rowlinson, A., Bell, M.E., Murphy, T., Trott, C.M., Hurley-Walker, N., Johnston, S., Tingay, S.J., Kaplan, D.L., Carbone, D., Hancock, P.J., Feng, L., Offringa, A.R., Bernardi, G., Bowman, J.D., Briggs, F., Cappallo, R.J., Deshpande, A.A., Gaensler, B.M., Greenhill, L.J., Hazelton, B.J., Johnston-Hollitt, M., Lonsdale, C.J., McWhirter, S.R., Mitchell, D.A., Morales, M.F., Morgan, E., Oberoi, D., Ord, S.M., Prabu, T., Udaya Shankar, N., Srivani, K.S., Subrahmanyan, R., Wayth, R.B., Webster, R.L., Williams, A., Williams, C.L.   +35 more
openaire   +6 more sources

Targeted modulation of IGFL2‐AS1 reveals its translational potential in cervical adenocarcinoma

Molecular Oncology, EarlyView.
Cervical adenocarcinoma patients face worse outcomes than squamous cell carcinoma counterparts despite similar treatment. The identification of IGFL2‐AS1's differential expression provides a molecular basis for distinguishing these histotypes, paving the way for personalized therapies and improved survival in vulnerable populations globally.
Ricardo Cesar Cintra, Lucca Paolo Hsu Helmich, Daniel Rodrigues de Bastos, Laura Sichero, Patrícia Savio de Araujo‐Souza, Fabio Passetti, Luisa Lina Villa   +6 more
wiley   +1 more source

Polarization Characteristics of the Hyperactive FRB 20240114A

The Astrophysical Journal Supplement Series
Fast radio bursts (FRBs) are transient radio bursts of extragalactic origin characterized by millisecond durations and high luminosities. We report on observations of FRB 20240114A conducted with the Robert C.
Jin-Tao Xie, Yi Feng, Di Li, Yong-Kun Zhang, Deng-Ke Zhou, Yuanhong Qu, Xiang-han Cui, Jian-Hua Fang, Jia-Ying Xu, Chen-Chen Miao, Mao Yuan, Chao-Wei Tsai, Pei Wang, Chen-Hui Niu, Xianglei Chen, Mengyao Xue, Junshuo Zhang   +16 more
doaj   +1 more source

A search for electron cyclotron maser emission from compact binaries

, 2007
Unipolar induction (UI) is a fundamental physical process, which occurs when a conducting body transverses a magnetic field. It has been suggested that UI is operating in RX J0806+15 and RX J1914+24, which are believed to be ultra-compact binaries with ...
B. Slee, C. Brocksopp, C. J. Saxton, Clarke, Connerney, G. Ramsay, K. Wu   +6 more
core   +1 more source