Results 61 to 70 of about 1,325 (160)
A new mechanism of generating broadband pulsar-like polarization [PDF]
Proceedings of Polarimetry days in Rome: Crab status, theory and prospects — PoS(CRAB2008), 2009 8 pages, 8 ...
Singleton, John +6 more
openaire +2 more sources
Activin Signaling Inhibitors in Pulmonary Hypertension: A State‐of‐the‐Art Review
Pulmonary Circulation, Volume 16, Issue 3, July 2026.ABSTRACT Pulmonary arterial hypertension (PAH) is a disease of abnormal pulmonary vascular remodeling and vascular obliteration that results in right heart failure and death. PAH pathogenesis is strongly associated with mutations of the Transforming Growth Factor Beta (TGF‐β) superfamily signaling pathway, which has previously been challenging to ...
Sudarshan Rajagopal +10 more
wiley +1 more source
PULSARS: GIGANTIC NUCLEI [PDF]
, 2011 What is the real nature of pulsars'? This is essentially a question of the fundamental strong interaction between quarks at low-energy scale and hence of the non-perturbative quantum chromo-dynamics, the solution of which would certainly be ...
Xu, Renxin
core +1 more source
AB INITIO PULSAR MAGNETOSPHERE: THE ROLE OF GENERAL RELATIVITY [PDF]
The Astrophysical Journal, 2015 It has recently been demonstrated that self-consistent particle-in-cell simulations of low-obliquity pulsar magnetospheres in flat spacetime show weak particle acceleration and no pair production near the poles. We investigate the validity of this conclusion in a more realistic spacetime geometry via general-relativistic particle-in-cell simulations of
Alexander A. Philippov +3 more
openaire +2 more sources
Sotatercept Rescue Therapy for Acute Right Heart Failure in HIV‐Associated PAH
Pulmonary Circulation, Volume 16, Issue 3, July 2026.ABSTRACT Despite major advances in antiretroviral treatment, pulmonary arterial hypertension (PAH) remains a common, severe complication in patients diagnosed with HIV. Treatment of HIV‐associated PAH targets the nitric oxide, endothelin, and prostacyclin pathways, with limited evidence for novel therapies, as these patients have been excluded from ...
Yaosi Li +8 more
wiley +1 more source
Pulsar spin-down luminosity: Simulations in general relativity [PDF]
Physical Review D, 2014 11 pages, 5 figures.
Ruiz Meneses, Milton Javier +2 more
openaire +3 more sources
Multi‐Omics Landscape of Paraspinal Muscles in Spinal Muscular Atrophy With Scoliosis
Journal of Cellular and Molecular Medicine, Volume 30, Issue 13, July 2026.ABSTRACT Most spinal muscular atrophy (SMA) patients develop severe scoliosis by late adolescence. Given that the paraspinal muscles—particularly the multifidus—are indispensable for maintaining spinal stability, their site‐specific multi‐omics characteristics in SMA remain insufficiently defined. Herein, integrated multi‐omics sequencing was performed
Zhen Wang +4 more
wiley +1 more source
Materia de quarks a temperatura finita [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-Graduação em Física, Florianópolis, 2013A constitução dos objetos estelares continua sendo fonte de especulação.
Agudelo, David Felipe Tamayo
core
Annalen der Physik, Volume 538, Issue 6, June 2026.This study examines slowly rotating traversable wormholes supported by string fluids whose properties change with radius. The matter smoothly shifts from a de Sitter‐like core to a string‐dominated exterior, producing a regular, horizon‐free spacetime.
A. Errehymy +5 more
wiley +1 more source
Testing gravity with Pulsars in the SKA Era [PDF]
, 2014 The Square Kilometre Array (SKA) will use pulsars to enable precise measurements of strong gravity effects in pulsar systems, which yield tests of gravitational theories that cannot be carried out anywhere else.
Volker Perlick (19011671) +14 more
core +1 more source