Results 61 to 70 of about 452 (208)
X--ray observations of Gamma Ray Burst Afterglows
, 2003 The discovery by the BeppoSAX satellite of X-ray afterglow emission from the gamma-ray burst (GRB) which occurred on 28 February 1997 produced a revolution in our knowledge of the gamma-ray burst phenomenon.
FRONTERA, Filippo
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Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control
Advanced Science, EarlyView.A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao +11 more
wiley +1 more source
The role of the host—Neutrophil biology
Periodontology 2000, EarlyView., 2023 Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple +4 more
wiley +1 more source
How Far Away Are Gamma--Ray Bursters?
, 2007 The positions of over 1000 gamma-ray bursts detected with the BATSE experiment on board of the Compton Gamma Ray Observatory are uniformly and randomly distributed in the sky, with no significant concentration to the galactic plane or to the galactic ...
Bohdan Paczy'nski
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Advanced Science, EarlyView.A nano‐plasma device enables watt‐level on‐chip THz generation through picosecond switching triggered by secondary electron emission avalanche. An ultra‐dense electron sheet initiates nano‐plasma formation within a ∼100 nm gap, driving rapid energy release into an integrated resonator.
Guangyu Sun +4 more
wiley +1 more source
Candidates for a gamma-ray burster optical counterpart
AIP Conference Proceedings, 1983 The small size of the 1928 optical error box for the 19 November 1978 gamma‐ray burster (GRB) allows for a very deep search for the quisecent optical counterpart. We have used a CCD camera on the CTIO 4m telescope to search this field to a mB fainter than 25.0.
P. Seitzer, B. E. Schaefer, H. Bradt
openaire +1 more source
Search for infrared counterparts of gamma-ray bursters
, 1985 The result of two searches for infrared counterparts of Gamma-ray Bursters (GRB's) is reported. The first search was made using data from the Infrared Astronomy Satellite and covered 23 positions.
Cline, T. L., Schaefer, B. E.
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Chandra follow-up of bursters with low persistent emission
, 2002 We report on Chandra ACIS-S observations of five type I X-ray bursters with low persistent emission: SAX J1324.5-6313, SAX J1752.3-3128, SAX J1753.5-2349, SAX J1806.5-2215, and SAX J1818.7+1424.
R. Cornelisse +4 more
core +1 more source
Self‐Accelerating Bimetallic Peroxide Nanozymes for Cascade‐Amplified Pyroptosis‐Immunotherapy
Advanced Science, EarlyView.Acidic tumor microenvironment‐responsive CuZnONPs enable triple‐combination therapy via self‐supplying H2O2, cascade nanozyme activities for ROS burst, and Zn2+‐activated pyroptosis, synergizing catalytic therapy with immunotherapy to convert cold tumors into hot ones.
Xuanyi Lu +9 more
wiley +1 more source
The properties of discrete X-ray sources in star-forming galaxies [PDF]
, 2012 Observations of starburst galaxies have revealed a large number of point-like X-ray sources located within these systems, including active galactic nuclei (AGN), X-ray binaries (XRBs), and utraluminous X-ray sources (ULXs).
JACKSON, FLOYD,EMMANUEL
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