Results 11 to 20 of about 2,734,594 (261)
Host Resistance and Immune Aging [PDF]
Clinics in Geriatric Medicine, 2016 Human immune system aging results in impaired responses to pathogens or vaccines. In the innate immune system, which mediates the earliest pro-inflammatory responses to immunologic challenge, processes ranging from Toll-like Receptor function to Neutrophil Extracellular Trap formation are generally diminished in older adults.
Thilinie, Bandaranayake, Albert C, Shaw
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Hydrogenation of styrene-isoprene-styrene block copolymer and its product properties
Hecheng xiangjiao gongye, 2021 The hydrogenation of styrene-isoprene-styrene block copolymer(SIS) was catalyzed by nickel-based catalyst, and the mechanism of catalytic reaction was studied.
LIANG Ai-min
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Mechanisms of Insulin Resistance in Aging [PDF]
Journal of Clinical Investigation, 1983 We have studied 17 elderly and 27 non-elderly, nonobese subjects (mean age 69+/-1 and 37+/-2 yr, respectively) to assess the mechanisms responsible for the abnormal carbohydrate tolerance associated with aging. Serum glucose and insulin levels were significantly elevated in the elderly subjects compared with the nonelderly subjects during a 75-g oral ...
R I, Fink +3 more
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Hecheng xiangjiao gongye, 2023 Reclaimed rubbers with different Mooney viscosity were used to replace all the aromatic oil and part of carbon black in the formula of passenger car tyre tread compounds.
ZHAO Qing-zhen1, XIE Bin2, LIU Zhi-ao1, LIU Shuang3, GENG Yi-fei1, WANG Shi-feng3, LI Pei-jun1
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Effect of curing characteristics matching on properties of polyurethane rubber/nitrile rubber blends
Hecheng xiangjiao gongye, 2021 Effect of curing characteristics matching of blending polyurethane rubber(MPU) and nitrile rubber(NBR) on properties of MPU/NBR blends was investigated.
DU Wei, YOU Li-ming, DONG Xiao-kun, HAN Xiao, DENG Tao
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Aging, Resistance Training, and Diabetes Prevention [PDF]
Journal of Aging Research, 2011 With the aging of the baby-boom generation and increases in life expectancy, the American population is growing older. Aging is associated with adverse changes in glucose tolerance and increased risk of diabetes; the increasing prevalence of diabetes among older adults suggests a clear need for effective diabetes prevention approaches for this ...
Flack, Kyle D. +5 more
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"Effect of layered double hydroxide on micro morphology and
Hecheng xiangjiao gongye, 2022 Layered double hydroxide compounds （LDHs） was added to tire sidewall rubber to prepare LDHs/rubber composites. The dispersion state of LDHs in the rubber composites and its effects on curing characteristics, mechanical properties and aging resistance of
DOU Shu-wei, XU Zong-chao, SUN Chong-zhi, WEN Shi-peng, LIU lia,
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Effect of Nano Hydrotalcite on the Aging Resistance of a High Binder Content Stone Mastic Asphalt
Applied Sciences, 2021 Hydrotalcite, a type of layered double hydroxide (LDH), reveals an interesting potential for the modification of bitumen. The LDH can induce a barrier effect that prevents the loss of volatiles, retards oxidation, and protects against ultraviolet ...
João Crucho, José Neves
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Hecheng xiangjiao gongye, 2023 Asphalt was modified by thermoplastic resin modifier amorphous poly-α-olefin (APAO) and styrene-butadiene rubber (SBR) and APAO/SBR composite modified asphalt was prepared. The basic properties of the composite modified asphalts were tested.
XUAN Jie1, XUE Ming2
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Effect of LLDPE on Aging Resistance and Thermal, Mechanical, Morphological Properties of UHMWPE/LLDPE Blends [PDF]
Materials Research, 2018 Blends of ultra-high molecular weight polyethylene (UHMWPE) and different contents (0, 10, 20 and 30 wt%) of linear low-density polyethylene (LLDPE) with and without maleic anhydride-grafted LLDPE (LLDPE-g-MA) were prepared by melt blending and aging ...
Caroline Martins dos Santos +5 more
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