Results 101 to 110 of about 11,736,757 (221)
Case Studies in Construction MaterialsPolyurethane is commonly used to modify asphalt for improved strength and toughness, while it is prone to degradation from thermal oxidative and ultraviolet aging during service.
Guojing Huang +10 more
doaj +1 more source
The measurement of very low conductivity and dielectric loss in XLPE cables: A possible method to detect degradation due to thermal aging [PDF]
, 2011 The dielectric response of crosslinked polyethylene (XLPE) insulated, miniature power cables, extruded with inner and outer semicons, was measured over the frequency range 10-4 to 104 Hz at temperatures from 20 to 100 °C.
Dissado, L. A. +4 more
core +1 more source
Antiviral Resistance of Splenocytes in Aged Mice
Polish Journal of Microbiology, 2017 Abstract We compared the susceptibility to viral infection of splenocytes, isolated from young versus old CBA mice, and evaluated the antiviral actions of lactoferrin in splenocytes infected with Encephalomyocarditis virus (EMCV). Recombinant mouse lactoferrin (rmLF) and bovine lactoferrin (bLF) were used.
Ewa Zaczyńska +6 more
openaire +3 more sources
Optimal management of sarcopenia [PDF]
, 2010 Sarcopenia is the progressive generalized loss of skeletal muscle mass, strength, and function which occurs as a consequence of aging. With a growing older population, there has been great interest in developing approaches to counteract the effects of ...
Burton, Louise A., Sumukadas, Deepa
core +6 more sources
Wear And Aging Of Peek, Zirconia, And Co-Cr Crowns
International Dental JournalAim or purpose: To compare the wear resistance, fracture resistance before and after aging, and displacement resistance of full crowns made from PEEK, cobalt-chromium alloy, and zirconia, providing a theoretical basis for PEEK’s application in crown ...
Shuo Yang, Yu Sun
doaj +1 more source
Materials Research, 2010 The corrosion properties of a 22.5 wt. (%) Cr duplex stainless steel were investigated after long-term aging of 3000, 5000 and 7000 hours at 300 and 400 ºC. The corrosion resistance was measured based on mass loss in a FeCl3 10 wt.
José Eduardo May +5 more
doaj +1 more source
Aging resistance of surface-treated dental zirconia
Dental Materials, 2015 The influence of surface treatment on the low-temperature degradation (LTD) of tetragonal zirconia polycrystalline (TZP) is still unclear.The effect of surface treatments on the LTD behavior of zirconia was investigated.Fully-sintered specimens of seven commercial dental zirconia (Aadva, GC; In-CeramYZ, VITA; IPS e.max ZirCAD, Ivoclar Vivadent; LAVA ...
Inokoshi, M. +8 more
openaire +3 more sources
Non-alcoholic fatty liver disease connections with fat-free tissues: A focus on bone and skeletal muscle [PDF]
, 2017 The estimates of global incidence and prevalence of non-alcoholic fatty liver disease (NAFLD) are worrisome, due to the parallel burden of obesity and its metabolic complications. Indeed, excess adiposity and insulin resistance represent two of the major
Chiesa, Claudio +4 more
core +2 more sources
Normal Ribosomal Biogenesis but Shortened Protein Synthetic Response to Acute Eccentric Resistance Exercise in Old Skeletal Muscle. [PDF]
, 2018 Anabolic resistance to feeding in aged muscle is well-characterized; however, whether old skeletal muscle is intrinsically resistant to acute mechanical loading is less clear.
Baar, Keith +6 more
core
Electrical noise properties in aging materials
, 2004 The electric thermal noise has been measured in two aging materials, a colloidal suspension (Laponite) and a polymer (polycarbonate), presenting very slow relaxation towards equilibrium.
Bellon, L. +3 more
core +4 more sources