Results 51 to 60 of about 6,365,367 (245)
Classical and post-newtonian model of X-ray burster
, 2022 The thermo-mechanical oscillations of a radiating spherical shell are studied. With a reasonable choice of the parameters the simple model reproduces the behaviour of X-ray bursters and recurrent novae.
Castagnino, M. A. +2 more
core
Advanced Science, EarlyView.. ABSTRACT Neural presbycusis disrupts auditory timing and speech perception, yet its molecular basis remains poorly understood. This study identifies Cntn2 as the Ranvier's nodal molecule significantly downregulated in aged auditory nerves. Cntn2 heterozygous knockout (Cntn2+/−) mice showed elevated auditory brainstem response thresholds and prolonged
Penghui Chen +8 more
wiley +1 more source
The Astrophysical JournalThe ^63 Ga(p, γ ) ^64 Ge and ^64 Ge(p, γ ) ^65 As thermonuclear reactions connect the ZnGa and GeAs cycles by diverting the flow of the rapid proton-capture process from ^63 Ga to ^65 As.
Yi Hua Lam +5 more
doaj +1 more source
A wide field view of the population of X-ray bursters in the Galaxy [PDF]
, 2003 In this thesis several discoveries done with the Wide Filed Cameras (WFC) onboard the BeppoSAX satellite are presented. The main theme is about the low mass X-ray binaries and in particular the type I X-ray bursters.
Cornelisse, R.
core
Selenium Nanoparticles Selectively Target KRAS G13D to Inhibit Colorectal Cancer
Advanced Science, EarlyView.The mechanisms of SeNPs therapy in cancer treatment, encompass three parallel actions: (1) seleno‐amino acids, key metabolites, upregulate GPX2 expression, thereby inhibiting tumor metastasis via the GPX2‐HIF1α‐VEGF signaling pathway; (2) selenite (SeO32−), an inorganic metabolite, forms hydrogen bonds with amino acid residues 13–17 of the KRAS G13D ...
Xiaoting Liu +13 more
wiley +1 more source
A New X-Ray and Radio Burst Activity from the Magnetar SGR 1935+2154
The Astrophysical Journal Supplement SeriesSGR 1935+2154 has emerged as the most active magnetar in recent years, exhibiting X-ray burst activity nearly annually and emitting a fast radio burst (FRB 200428 (FRB1)) in its 2020 April activity, for the first time from a Milky Way source, accompanied
Noor S. Rehan, Alaa I. Ibrahim
doaj +1 more source
Advanced Science, EarlyView.Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao +9 more
wiley +1 more source
THE NUMERICAL THREE-DIMENSIONAL HYDRODYNAMIC SIMULATION OF THE -RAY BURSTERS AND X-RAY BURSTERS
, 2013 Odessa Astronomical publications / Одесская астроном. обсерватория . – Одесса : Астропринт, 2013 . – Vol.26/1.An radiative wind accretion onto the compact object in a detached close binary system (CBS) where one of the components is a supergiant with ...
Glazunova, L. V. +2 more
core +1 more source
The Puzzling Superorbital Period Variation of the Low-mass X-Ray Binary 4U 1820–30
The Astrophysical JournalBecause of the previously observed stability of the 171 days period, the superorbital modulation of the low-mass X-ray binary 4U 1820–30 was considered a consequence of a third star orbiting around the binary.
Yi Chou +3 more
doaj +1 more source
Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing
Advanced Science, EarlyView.Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale +6 more
wiley +1 more source