Results 81 to 90 of about 2,282,133 (297)
The Peak Flux of Long Gamma-Ray Bursts in the Ep,i–Liso Diagram and in the Classification
The Astrophysical JournalThe E _p,i – L _iso correlation of long gamma-ray bursts (LGRBs) is regarded as a fundamental correlation for standardizing LGRBs to probe cosmology and constrain LGRB physics.
Guangxuan Lan, Jean-Luc Atteia
doaj +1 more source
Advanced Science, EarlyView.A sono‐responsive chemo‐immune checkpoint nanoinhibitor (Sono‐TT8) co‐delivering TPZ chemotherapy and siXkr8 simultaneously kills tumor cells and blocks PS externalization, reversing chemotherapy‐induced immunosuppression and enhancing antitumor immunity. ABSTRACT Breast cancer features an immunosuppressive tumor microenvironment following chemotherapy
Yunfan Liu +13 more
wiley +1 more source
Multiwavelength Analysis of the Supernova-associated Low-luminosity GRB 171205A
The Astrophysical JournalMultiwavelength properties of the nearby supernova (SN)-associated low-luminosity GRB 171205A are investigated in depth to constrain its physical origin synthetically. The pulse width is found to be correlated with energy with a power-law index of −0.24 ±
Xiu-Juan Li +3 more
doaj +1 more source
Gamma-ray bursts as hypernovae [PDF]
Fourth Huntsville gamma-ray burst symposium, 1998 12 pages, latex, uses aaspp4.sty, no figures, submitted to ApJ ...
openaire +2 more sources
Advanced Science, EarlyView.A bioactive poly(citrate‐polyglycol‐procyanidin) (PCGP) nanoshield is developed for cardiovascular implants to restore endothelial mitochondrial homeostasis following vascular injury. By preserving mitochondrial integrity, re‐establishing metabolic balance, and activating PI3K/Akt/eNOS‐NO signaling, the PCGP interface promotes functional endothelial ...
Xiyu Liu +14 more
wiley +1 more source
The Astrophysical JournalThe initial Lorentz factor (Γ _0 ) and jet half-opening angle ( θ _jet ) of gamma-ray bursts (GRBs) are critical physical parameters for understanding the dynamical evolution of relativistic jets and the true energy release of GRBs.
Jian Zhang +3 more
doaj +1 more source
ON THE INSTANTANEOUS SPECTRUM OF GAMMA-RAY BURSTS [PDF]
International Journal of Modern Physics D, 2004 A theoretical attempt to identify the physical process responsible for the afterglow emission of Gamma-Ray Bursts (GRBs) is presented, leading to the occurrence of thermal emission in the comoving frame of the shock wave which gives rise to the bursts.
R. RUFFINI +5 more
openaire +4 more sources
Cosmological gamma-ray bursts [PDF]
, 1996 This is the final report of a three-year, Laboratory-Directed Research and Development (LDRD) project at the Los Alamos National Laboratory (LANL). Gamma-ray bursts are brief events that dominate the emission from all other gamma-ray objects in the sky ...
Fenimore, E. +3 more
core +1 more source
Advanced Science, EarlyView.Magnetically guided macrophage immunobots integrate active tumor targeting with immunometabolic therapy. After systemic administration, magnetic actuation enhances immunobot retention and tumor penetration, while LPS‐functionalized FePt microrollers sustain M1‐like polarization through inflammatory and iron‐amplified oxidative signaling and trigger ...
Xirui Zeng +7 more
wiley +1 more source
Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism
Advanced Science, EarlyView.Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He +7 more
wiley +1 more source