Results 81 to 90 of about 11,736,757 (221)

Optimal management of urinary tract infections in older people [PDF]

open access: yes, 2011
Urinary tract infections (UTI) occur frequently in older people. Unfortunately, UTI is commonly overdiagnosed and overtreated on the basis of nonspecific clinical signs and symptoms.
Beveridge, Louise A.   +3 more
core   +4 more sources

Relationship between chronological aging and acquired resistance to cisplatin in the yeast saccharomyces cerevisiae [PDF]

open access: yes, 2019
The Sir2 gene is associated with an increase in longevity in yeasts, worms, flies and rodents. The human homolog, Sirt1, is also involved in longevity, by inhibiting cellular senescence.
Burgos-Molina, Antonio Manuel   +3 more
core  

Investigation on some factors affecting crack formation in high resistance aluminum alloys [PDF]

open access: yes, 2017
Aluminum alloys having good mechanical properties are Al-Zn-Mg alloys (7xxx) and Al-Cu-Li alloys (Weldalite®). These alloys may be subjected to stress corrosion cracking.
Brotzu, A., Felli, F., Pilone, D.
core   +3 more sources

Intersection between metabolic dysfunction, high fat diet consumption, and brain aging [PDF]

open access: yes, 2010
Deleterious neurochemical, structural, and behavioral alterations are a seemingly unavoidable aspect of brain aging. However, the basis for these alterations, as well as the basis for the tremendous variability in regards to the degree to which these ...
Adami   +302 more
core   +1 more source

A Review on Aging, Sarcopenia, Falls, and Resistance Training in Community-Dwelling Older Adults

open access: yesInternational Journal of Environmental Research and Public Health, 2022
As aging continues to grow in our society, sarcopenia and associated fall risk is considered a public health problem since falling is the third cause of chronic disability.
Filipe Rodrigues   +3 more
semanticscholar   +1 more source

Rheological and Aging Characteristics of Polymer-Modified Asphalt with Addition of Sulfur

open access: yesEngineering Proceedings, 2023
The polymer modification of asphalt binders was first introduced in Europe in the 1980s and has gained use, as lower-quality asphalt binders did not perform well under increasingly heavier traffic loading on pavements.
Ana Luiza Rodrigues   +2 more
doaj   +1 more source

First results from an aging test of a prototype RPC for the LHCb Muon System [PDF]

open access: yes, 2003
Recent results of an aging test performed at the CERN Gamma Irradiation Facility on a single--gap RPC prototype developed for the LHCb Muon System are presented.
A. Bizzeti   +11 more
core   +3 more sources

Research on Enhancement of Toughness Performance in Polyurethane-Modified Epoxy Asphalt

open access: yesZhongwai Gonglu
To solve low toughness and high brittleness of epoxy asphalt under low-temperature conditions, in this study, polyether-type polyurethane (JMPU) and polyester-type polyurethane (JZPU) were employed to prepare modified epoxy asphalt.
LIANG Bo   +4 more
doaj   +1 more source

Thermal stress-relief treatments for 2219 aluminum alloy are evaluated [PDF]

open access: yes, 1966
Evaluation of three thermal stress relief treatments for 2219 aluminum alloy in terms of their effect on residual stress, mechanical properties, and stress corrosion resistance.

core   +1 more source

Synthesis of migration-resistant antioxidant and its application in natural rubber composites

open access: yese-Polymers
In this article, a novel migration-resistant antioxidant (CGE-g-PPDA) was synthesized using cardanol glycidyl ether (CGE) and p-aminodiphenylamine (PPDA) and characterized by infrared spectroscopy, indicating that the antioxidant has been successfully ...
Li Fade   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy