Results 81 to 90 of about 329,688 (275)

Influence of Relative Humidity and Aging on Morphology and Chemical Composition on Biomass Burning Particle

Aerosol and Air Quality Research
Agricultural waste burning is a major source of fine particulate matter (FPM), which remains in long-term suspension in the atmosphere during the aging processes.
Titinan Utavong, Thunyapat Thongyen, Surat Bualert, Parkpoom Choomanee, Saranarat Kongkeaw, Tanawan Rattanapotanan, Jitlada Phupijit, Suteekan Maneejantra, Nitchakarn Changplaiy   +8 more
doaj   +1 more source

Enhancing mechanical properties of wire + arc additively manufactured INCONEL 718 superalloy through in-process thermomechanical processing

Materials & Design, 2018
Wire + arc additive manufacture (WAAM) was applied to produce INCONEL 718 superalloy (IN718) components in a layer by layer manner; further, interpass cold rolling was introduced to generate in-process thermomechanical processing effect during the ...
Xiangfang Xu, Supriyo Ganguly, Jialuo Ding, Cui Er Seow, Stewart Williams   +4 more
doaj   +1 more source

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

Aging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Hippocampal iron patterns in aging and mild cognitive impairment

Frontiers in Aging Neuroscience
IntroductionThe entorhinal cortex (EC)-hippocampus system is critical for memory and affected early in Alzheimer’s disease (AD). Cognitive dysfunction in AD is linked to neuropathological changes, including non-heme iron accumulation in vulnerable brain ...
Sonja M. Kagerer, Sonja M. Kagerer, Sonja M. Kagerer, Laetitia Vionnet, Jiri M. G. van Bergen, Rafael Meyer, Anton F. Gietl, Anton F. Gietl, Klaas P. Pruessmann, Christoph Hock, Christoph Hock, Paul G. Unschuld, Paul G. Unschuld   +12 more
doaj   +1 more source

Deep Learning–Assisted Differentiation of Four Peripheral Neuropathies Using Corneal Confocal Microscopy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peripheral neuropathies contribute to patient disability but may be diagnosed late or missed altogether due to late referral, limitation of current diagnostic methods and lack of specialized testing facilities. To address this clinical gap, we developed NeuropathAI, an interpretable deep learning–based multiclass classification ...
Chaima Ben Rabah, Ioannis N. Petropoulos, Mark Stettner, Maryam Ferdousi, Uazman Alam, Nathan Efron, Ahmed Serag, Rayaz A. Malik   +7 more
wiley   +1 more source

Heavy-tailed Distributions In Stochastic Dynamical Models

, 2011
Heavy-tailed distributions are found throughout many naturally occurring phenomena. We have reviewed the models of stochastic dynamics that lead to heavy-tailed distributions (and power law distributions, in particular) including the multiplicative noise
Blanchard, Ph., Krueger, T., Volchenkov, D.   +2 more
core   +1 more source

Will Memantine Exacerbate Seizures in People With Epilepsy? A Prospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To evaluate whether add‐on memantine would exacerbate seizures in people with epilepsy. Methods This was a prospective cohort study. People with epilepsy diagnosed with cognitive impairment were consecutively invited. Those who agreed were followed up for at least 24 weeks.
Peiyu Wang, Lu Lu, Hui Gao, Qi Zhang, Jing Xiao, Josemir W. Sander, Weixi Xiong, Dong Zhou   +7 more
wiley   +1 more source

Aging Exacerbates Restraint Stress-Induced Inhibition of Antigen-Specific Antibody Production in Mice

Allergology International, 2009
Background: We have recently found that exposure to acute restraint stress suppresses antigen-specific antibody production, including IgE, in a murine model of allergic rhinitis.
Yumiko Ichihara, Mitsuhiro Okano, Keiko Nishioka, Noriko Manabe, Naoto Ichihara, Fumihiko Jitsunari, Tazuko Fujiwara, Kazunori Nishizaki   +7 more
doaj   +1 more source

Acoustic Measures Capture Speech Dysfunction in Spinocerebellar Ataxia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxias (SCA) are hereditary cerebellar degenerative disorders with a common feature of dysarthria, involving impaired phonatory and articulatory control of speech, thereby affecting social communication. In this study, we investigated whether acoustic measures could objectively measure speech dysfunction and identify
Zena Fadel, Charlotte Hennessey, Hannah Lee, Pia Parekh, Sheng‐Han Kuo, Ami Kumar   +5 more
wiley   +1 more source

Development and Open-Source Implementation of JOS-3: A Human Thermoregulation Model for Diverse Environmental Applications [PDF]

E3S Web of Conferences
Accurate evaluation of human thermal comfort is essential for designing thermally acceptable environments. While widely used indices such as Predicted Mean Vote (PMV) and Standard New Effective Temperature (SET*) perform well under uniform and steady ...
Tanabe Shin-ichi
doaj   +1 more source