Results 61 to 70 of about 53,294 (188)

The longest timescale X-ray variability reveals an evidence for active galactic nuclei in the high accretion state

open access: yes, 2010
The All Sky Monitor (ASM) onboard the Rossi X-ray Timing Explorer (RXTE) has continuously monitored a number of Active galactic nuclei (AGNs) with similar sampling rates for 14 years from 1996 January to 2009 December.
Bentz   +21 more
core   +1 more source

CLEAR: Covariant LEAst-square Re-fitting with applications to image restoration [PDF]

open access: yes, 2016
In this paper, we propose a new framework to remove parts of the systematic errors affecting popular restoration algorithms, with a special focus for image processing tasks.
Deledalle, C-A.   +3 more
core   +3 more sources

Non‐invasive assessment of integrated cardiorespiratory network dynamics after physiological stress in humans

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This study aimed to develop a non‐invasive method for visualizing the cardiorespiratory network under baseline conditions and following isolated or combined exposure to hypoxia, exercise, and sleep deprivation. Twenty‐two healthy participants underwent assessments at rest and after normobaric hypoxia (FIO2${{F}_{{\mathrm{I ...
Cecilia Morandotti   +10 more
wiley   +1 more source

Secularization of Political Authority. On the Political Content of Theology in Benjamin’s Theory of Trauerspiel

open access: yesAisthesis, 2022
This article investigates the relationship between secular politics and theology in Walter Benjamin’s The Origin of German Trauerspiel. It explores that question by starting from how the Weimar legal theory conceived the relationship between modern ...
Nikolaos Tzanakis Papadakis
doaj   +1 more source

Faculty Concert: Jonathan Bisesi, percussion, November 3, 2002 [PDF]

open access: yes, 2002
This is the concert program of the Faculty Concert: Jonathan Bisesi, percussion performance on Sunday, November 3, 2002 at 7:00 p.m., at the Concert Hall, 855 Commonwealth Avenue. Works performed were "Links" and "Links No. 2" by Stuart S.
School of Music, Boston University
core  

An X-ray Bright Nucleus in the Low Surface Brightness Galaxy UGC 6614

open access: yes, 2010
We report a study of the X-ray emission from the nuclear region of the low surface brightness (LSB) galaxy UGC 6614. Very little is known about the central objects in LSB galaxies especially their X-ray properties and X-ray spectra. In this study we have
B. Paul   +38 more
core   +1 more source

Abnormal ECG Findings in Athletes: Clinical Evaluation and Considerations. [PDF]

open access: yes, 2019
PURPOSE OF REVIEW: Pre-participation cardiovascular evaluation with electrocardiography is normal practice for most sporting bodies. Awareness about sudden cardiac death in athletes and recognizing how screening can help identify vulnerable athletes have
A Biffi   +83 more
core   +1 more source

Effects of a Self‐Regulated Cooperative Programming Approach on Elementary Students' Programming Knowledge, Metacognitive Awareness, and Self‐Efficacy

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 1, February 2026.
ABSTRACT Background Programming is a vital digital skill that can equip students with the necessary competencies for future employment opportunities. However, due to inadequate metacognitive awareness, self‐regulation abilities, and a lack of prior programming knowledge, elementary school students may struggle with completing complex programming tasks.
Chengye Liu, Zhihao Cui, Xiaojing Weng
wiley   +1 more source

Care Needs of Community‐Dwelling Older Adults Living in Poverty and Their Relationship With Other Biopsychosocial Variables: A Cross‐Sectional Study

open access: yesJournal of Advanced Nursing, Volume 82, Issue 2, Page 1406-1420, February 2026.
ABSTRACT Aim To assess the care needs of older adults living in poverty in a high‐income country and to analyse their relationship with other outcome variables. Design A cross‐sectional study. Method Data were collected between September 2022 and February 2024 from 384 older adults in southeastern Spain. Descriptive statistics were calculated to assess
Ainhoa Fernández‐Fernández   +6 more
wiley   +1 more source

Wilson and Homer reply to Papadakis [PDF]

open access: yesAustralian and New Zealand Journal of Obstetrics and Gynaecology, 2020
Alyce N. Wilson, Caroline S.E. Homer
openaire   +3 more sources

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