Morakabati, Maryam Ahmadian, Peyman Goodarzi, Mohammad Rasoul Moazami
Published in
Metallurgical Research & Technology
The influence of cold rolling and subsequent aging on tensile properties and thermoelastic coefficient (TEC) of Ni-Span-C 902 superalloy was investigated. The solution treated specimens conventionally cold rolled to 30–50% thickness reduction and subsequently aged at different temperatures ranging from 550 to 850 °C for 5 h. The results of room tem...
Bernhart, John A Ylitalo, Kelly R Umstattd Meyer, M Renée Doyle, Eva I Wilkinson, Lindsay R Stone, Kahler W
Published in
Health promotion practice
Health behavior changes often require focusing on factors beyond the individual, particularly in low-income and underresourced areas. The purpose of this article was to assess associations between household structure and adult physical activity levels. Data were collected using Community Assessment for Public Health Emergency Response methodology t...
Sr, Priscilla A Amofa DeFeis, Brittany De Wit, Liselotte O'Shea, Deirdre Mejia, Andrea Chandler, Melanie Locke, Dona E C Fields, Julie Phatak, Vaishali Dean, Pamela M
...
Published in
The Clinical neuropsychologist
Objective: Behavioral interventions during early memory decline hold promise in delaying the development of dementia. In the present study, participants in a multimodal behavioral intervention study were assessed for post-intervention adherence and predictors of adherence.Methods: Participants (N = 272, mean age = 75.04 ± 7.54) diagnosed with amnes...
Hill, Christopher Van Gemmert, Arend W A Fang, Qun Hou, Lijuan Wang, Jun Pan, Zhujun
Published in
Laterality
Age-related changes have been identified in neural and motor level. A prominent change is reduced asymmetry in cortical activation as well as motor performance. Cortical activation models have been established based on cognitive research utilizing neuroimaging techniques to explain age-related effects on neural recruitment and reduced brain asymmet...
Kisiday, John D Schwartz, John A Tangtrongsup, Suwimol Goodrich, Laurie R Grande, Daniel A
Published in
Cartilage
Rats are an early preclinical model for cartilage tissue engineering, and a practical species for investigating the effects of aging. However, rats may be a poor aging model for mesenchymal stem cells (MSCs) based on laboratory reports of a severe decline in chondrogenesis beyond young adulthood. Such testing has not been conducted with MSCs seeded...
Langnes, Espen Sneve, Markus H Sederevicius, Donatas Amlien, Inge K Walhovd, Kristine B Fjell, Anders M
Published in
Hippocampus
There is evidence for a hippocampal long axis anterior-posterior (AP) differentiation in memory processing, which may have implications for the changes in episodic memory performance seen across development and aging. The hippocampus shows substantial structural changes with age, but the lifespan trajectories of hippocampal sub-regions along the AP...
Sun, Jinping Zhu, Zhibao Chen, Kewei Wei, Dongfeng Li, Xin Li, He Zhang, Junying Chen, Xiaochun Chen, Yaojing Zhang, Zhanjun
...
Published in
Aging
Advanced age and apolipoprotein E (APOE) ε4 allele are both associated with increased risk of the Alzheimer's disease (AD). However, the extent of the joint contribution of APOE ε4 allele and age on the brain white matter integrity, cognition and their relationship are unclear. We assessed the age-related variation differences of major cognitions i...
Alcalde-Estévez, Elena Asenjo-Bueno, Ana Sosa, Patricia Olmos, Gemma Plaza, Patricia Caballero-Mora, María Ángeles Rodríguez-Puyol, Diego Ruíz-Torres, María Piedad López-Ongil, Susana
Published in
Aging
Endothelial dysfunction, with increased endothelin-1 (ET-1) synthesis, and sarcopenia, characterized by the loss of muscular mass and strength, are two aging-related conditions. However, a relationship between them has not been already established. The aim of this study was to determine whether ET-1 induces senescence and fibrosis in cultured murin...
Garratt, Michael Try, Heather Smiley, Kristina O Grattan, David R Brooks, Robert C
Published in
Proceedings of the National Academy of Sciences of the United States of America
Trade-offs between growth, reproduction, and lifespan constrain animal life histories, leading to evolutionary diversification of life history cycles in different environments. In female mammals, gestation and lactation are expected to impose the major costs of reproduction, driving reproductive trade-offs, although mating also requires interaction...
Deshwal, Soni Fiedler, Kai Uwe Langer, Thomas
Mitochondria are essential metabolic hubs that dynamically adapt to physiological demands. More than 40 proteases residing in different compartments of mitochondria, termed mitoproteases, preserve mitochondrial proteostasis and are emerging as central regulators of mitochondrial plasticity. These multifaceted enzymes limit the accumulation of short...
