Results 81 to 90 of about 18,264 (187)

Searching for debris disks around isolated pulsars

open access: yes, 2014
Different pieces of observational evidence suggest the existence of disks around isolated neutron stars. Such disks could be formed from supernova fallback when neutron stars are born in core-collapse supernova explosions.
Wang, Zhongxiang
core  

Radio pulsars [PDF]

open access: yes, 2004
This thesis focuses on different aspects of radio pulsars: on the one hand it describes research on the pulsar emission mechanism (nulling, drifting subpulses, single-pulse polarisation and their mutual interaction).
Leeuwen, Albert Gerardus Johannes van
core  

Liver Metastases from Colorectal Cancer: From Pathogenesis to Current Treatment

open access: yesMedComm, Volume 7, Issue 10, October 2026.
The liver is not merely a passive recipient of disseminated tumor cells, but a unique metastatic organ shaped by anatomical, metabolic, and immunological characteristics that support tumor colonization. Increasing evidence indicates that colorectal cancer liver metastasis development is driven by dynamic interactions between tumor intrinsic programs ...
Jialiang Fan   +10 more
wiley   +1 more source

Gamma-ray pulsars in the Fermi LAT era [PDF]

open access: yes, 2011
Observations over the past two years with the Large Area Telescope (LAT) onboard the Fermi Gamma-ray Space Telescope have led to a tenfold increase in the number of known γ-ray pulsars.
Saz Parkinson, P. M., Saz Parkinson, PM
core   +1 more source

Measuring a Gravitomagnetic Effect with the Triple Pulsar PSR J0337+1715

open access: yesUniverse
To the first post-Newtonian order, the orbital angular momentum of the fast-revolving inner binary of the triple system PSR J0337+1715, made of a millisecond pulsar and a white dwarf, induces an annular gravitomagnetic field which displaces the line of ...
Lorenzo Iorio
doaj   +1 more source

ПЕРВЫЕ РЕЗУЛЬТАТЫ ДЕКАМЕТРОВОГО ОБЗОРА СЕВЕРНОГО НЕБА. РЕДЕТЕКТИРОВАНИЕ ИЗВЕСТНЫХ ПУЛЬСАРОВ

open access: yesOdessa Astronomical Publications, 2011
At the UTR-2 radio telescope the survey of northern sky is being conducted with aim to search for pulsars and transients. In the first stage the detection of a complete list of known pulsars with parameters DM -3, period more than 0.1 s and declination ...
В. В Захаренко   +4 more
doaj   +1 more source

Life‐stage variation in Sable Shearwater (Ardenna carneipes) physiology assessed using proteomics

open access: yesIbis, Volume 168, Issue 4, Page 1500-1515, October 2026.
Life‐stage transitions in seabirds involve substantial shifts in physiological demands, yet the molecular mechanisms underpinning these changes remain poorly resolved. Here we applied untargeted data‐independent acquisition mass spectrometry (DIA‐MS) to characterize and compare the plasma proteomes of fledgling and adult Sable Shearwaters Ardenna ...
Alix M. de Jersey   +5 more
wiley   +1 more source

Ethanolamine plasmalogens increase luteinising hormone pulsatility and are associated with GPR61 expression in bovine gonadotrophin‐releasing hormone neurons

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Ethanolamine plasmalogens increased LH pulse frequency. GPR61 was expressed in GnRH neurons and gonadotrophs, suggesting a role in neuroendocrine regulation. Ethanolamine plasmalogens (EPls), but not choline plasmalogens (CPls), may act via GPR61 expressed in GnRH neurons in the preoptic area and in anterior pituitary gonadotrophs.
Hiroya Kadokawa   +4 more
wiley   +1 more source

Reply to “Aflibercept 8 mg: From Ocular Clearance to Pharmacodynamic Duration”

open access: yes
CPT: Pharmacometrics &Systems Pharmacology, Volume 15, Issue 11, November 2026.
Sébastien Bihorel   +8 more
wiley   +1 more source

Mechanisms regulating cerebral perfusion during running exercise: Influence of foot strike‐induced pulsatility oscillations, CO2 reactivity and BP

open access: yesThe Journal of Physiology, Volume 604, Issue 20, Page 8501-8522, 15 October 2026.
Abstract figure legend Young, healthy males and females completed an incremental running test, demonstrating a progressive increase in middle cerebral artery blood velocity (MCAv) up to maximal exercise despite reductions in end‐tidal CO2. To investigate the underlying mechanism, foot‐strike timing was synchronized to the diastolic phase of the cardiac
Lydia L. Simpson   +5 more
wiley   +1 more source

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