Results 51 to 60 of about 30,642 (222)
Generic Difference between Early and Late Stages of BATSE Gamma‐Ray Bursts
The Astrophysical Journal, 2001 The early and late stages of gamma-ray bursts are studied in a statistical analysis of the large sample of long BATSE events. The primary peak is used as the boundary between the early and late stages of emission. Significant differences are found between the stages: the early stage is shorter, it has harder emission, and it becomes a smaller fraction ...
Igor G. Mitrofanov +8 more
openaire +1 more source
Probing the low-luminosity gamma-ray burst population with new generation satellite detectors [PDF]
Monthly Notices of the Royal Astronomical Society, 2008 We compare the detection rates and redshift distributions of low-luminosity (LL) gamma-ray bursts (GRBs) localized by Swift with those expected to be observed by the new generation satellite detectors on the Gamma-ray Large Area Space Telescope (GLAST )( nowFermi) and, in future, the Energetic X-ray Imaging Survey Telescope (EXIST).
A. Imerito +3 more
openaire +1 more source
Advanced Healthcare Materials, EarlyView.This study introduces an innovative approach to treating intervertebral disc degeneration using ultrasound‐triggered in situ hydrogel formation. Proof‐of‐concept experiments using optimized biomaterial and ultrasound parameters demonstrate partial restoration of biomechanical function and successful integration into degenerated disc tissue, offering a ...
Veerle A. Brans +11 more
wiley +1 more source
Scenario Machine: fast radio bursts, short gamma-ray burst, dark energy and Laser Interferometer Gravitational-wave Observatory silence [PDF]
, 2013 We discuss the recently reported discovery of fast radio bursts (FRBs) in the framework ofthe neutron star–neutron star (NS+NS) or neutron star–black hole (NS+BH) binary mergermodel.
V. Lipunov, M. Pruzhinskaya
semanticscholar +1 more source
Neutrino-dominated Accretion Models for Gamma-Ray Bursts: Effects of General Relativity and Neutrino Opacity [PDF]
The Astrophysical Journal, 2006 11 pages, 3 figures, accepted by ApJ ...
Gu, W. M., Liu, T., Lu, J. F.
openaire +3 more sources
Advanced Healthcare Materials, EarlyView.Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim +5 more
wiley +1 more source
Dust extinctions for an unbiased sample of gamma-ray burst afterglows [PDF]
, 2013 In this paper, we compute rest-frame extinctions for the afterglows of a sample of Swift gamma-ray bursts (GRBs) complete in redshift. The selection criteria of the sample are based on observational high-energy parameters of the prompt emission and ...
S. Covino +19 more
semanticscholar +1 more source
Bioprinting Organs—Science or Fiction?—A Review From Students to Students
Advanced Healthcare Materials, EarlyView.Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu +18 more
wiley +1 more source
A method for quantifying the gamma-ray burst bias. Application in the redshift range of 0–1.1 [PDF]
, 2013 Context. Long gamma-ray bursts (LGRBs) are related to the final stages of evolution of very massive stars. As such, they should follow the star formation rate (SFR) of galaxies.
S. Boissier +7 more
semanticscholar +1 more source
Advanced Healthcare Materials, EarlyView.Antimicrobial peptide (AMP)‐loaded nanocarriers provide a multifunctional strategy to combat drug‐resistant Mycobacterium tuberculosis. By enhancing intracellular delivery, bypassing efflux pumps, and disrupting bacterial membranes, this platform restores phagolysosome fusion and macrophage function.
Christian S. Carnero Canales +11 more
wiley +1 more source