Results 1 to 10 of about 11,299,777 (406)

XMM observations of three middle-aged pulsars [PDF]

open access: yesarXiv, 2003
X-ray observations of middle-aged pulsars allow one to study nonthermal radiation from pulsar magnetospheres and thermal radiation from neutron star (NS) surfaces. In particular, from the analysis of thermal radiation one can infer the surface temperatures and radii of NSs, which is important for investigating evolution of these objects and ...
Pavlov, G. G, Zavlin, V. E.
arxiv   +2 more sources

Women in the Middle Ages [PDF]

open access: greenThe Irish Review (Dublin), 1913
n ...
Mary H. Hayden
openaire   +3 more sources

"I feel too lethargic to do physical activity": Perceptions of Iranian adults on the barriers to perform regular physical activity [PDF]

open access: yesHealth Promotion Perspectives, 2021
Background: Despite the intention to perform physical activity (PA), a number of individuals cannot manage to have PA program on a regular basis. In this study we explored the barriers of regular PA behavior among healthy adults in Tabriz, Iran. Methods:
Behrouz Fathi   +5 more
doaj   +1 more source

Measuring Online Health Information Seeking Skills and its Related Factors in a Middle-Aged Population [PDF]

open access: yesPreventive Care in Nursing and Midwifery Journal, 2022
Background: Internet is an important source of online health information seeking. Middle-aged people, may face more health-threatening challenges if they lack seeking skills.
Fatemeh Sadat Izadi- Avanji   +2 more
doaj   +1 more source

Frailty trajectory among community-dwelling middle-aged and older adults in Korea: evidence from the Korean Longitudinal Study of Aging

open access: yesBMC Geriatrics, 2022
Background There is no study on the frailty trajectory including both middle-aged and older people, and the understanding of the long-term frailty trajectory is insufficient.
Ah Ram Jang, Hae Sagong, Ju Young Yoon
doaj   +1 more source

The association between HDL‐C and stroke in the middle‐aged and elderly: A cross‐sectional study

open access: yesBrain and Behavior, 2023
Background Previous epidemiological studies have indicated that high‐density lipoprotein cholesterol (HDL‐C) is inversely associated with the risk of cardiovascular disease. However, this issue has aroused controversy in recent years.
Yang Hu   +5 more
doaj   +1 more source

Evaluation of the Serum Levels of Nitric Oxide among Diabetic Patients and its Correlation with Lipid Profile as well as Oxidative Stress in North Indian Setting [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Diabetes mellitus is a disease with a rapidly increasing prevalence, needs continue research for novel methods to both prevent and treat this disorder.
Sanjeev Kumar   +4 more
doaj   +1 more source

Pre-frailty factors in community-dwelling 40–75 year olds: opportunities for successful ageing

open access: yesBMC Geriatrics, 2020
Background There is little known about pre-frailty attributes or when changes which contribute to frailty might be detectable and amenable to change. This study explores pre-frailty and frailty in independent community-dwelling adults aged 40–75 years ...
S. J. Gordon   +4 more
doaj   +1 more source

Online assessment of the perception of loneliness and associated factors in Colombian climacteric women during the COVID-19 pandemic: A cross-sectional study [PDF]

open access: yesHealth Promotion Perspectives, 2021
Background: The coronavirus disease 2019 (COVID-19) pandemic has generated changes due to confinement, this measure can increase the perception of loneliness.
Angélica Monterrosa-Blanco   +2 more
doaj   +1 more source

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