Results 71 to 80 of about 58,566 (250)

Sustainable Synthesis of Edge‐Dominant Pyridinic Nitrogen‐Doped Carbon from Tannic Acid for High‐Performance Vanadium Redox Flow Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Graphitic carbon doped with an edge‐predominant pyridinic structure is synthesized using a sustainable, rapid microwave process. The material enhances vanadium redox reactions, improving energy efficiency and durability in VRFB electrodes, with a 94.12% discharge capacity retention over 1000 cycles.
Heeyeon An, Sieun Jeon, Yongjin Chung
wiley   +1 more source

Vog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates

The Economic Journal, EarlyView., 2018
The negative consequences of long‐term exposure to particulate pollution are well established but a number of studies find no effect of short‐term exposure on health outcomes. The high correlation of industrial pollutants complicates the estimation of the impact of individual pollutants on health.
Timothy J. Halliday, John Lynham, Áureo de Paula   +2 more
wiley   +1 more source

The influence of sleep apnea syndrome and intermittent hypoxia in carotid adventitial vasa vasorum [PDF]

, 2019
Subjects with sleep apnea-hypopnea syndrome (SAHS) show an increased carotid intima-media thickness. However, no data exist about earlier markers of atheromatous disease, such as the proliferation and expansion of the adventitial vasa vasorum (VV) to the
Betriu i Bars, M. Àngels, Bueno Díez, Marta, Dalmases, Mireia, Fernández i Giráldez, Elvira, Gaeta, Anna Michela, Gutiérrez Carrasquilla, Liliana, Hernández García, Marta, Lecube Torelló, Albert, López Cano, Carolina, Rius, Ferran, Sánchez Peña, Enric, Yeramian Hakim, Andree   +11 more
core   +2 more sources

Bottlenecks‐Breaking in Zinc‐Iodine Batteries Toward Practical Implementation: A Review and Perspective

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Aqueous zinc–iodine batteries (Zn–I2Bs) offer promise for grid storage due to safety and cost advantages yet face critical bottlenecks: severe self‐discharge (polyiodide shuttling and HER), limited energy density, sluggish kinetics, and zinc anode instability.
Jia‐Lin Yang, Jun‐Ming Cao, Dai‐Huo Liu, Xing‐Long Wu   +3 more
wiley   +1 more source

Surface mechanomyography and electromyography provide non-invasive indices of inspiratory muscle force and activation in healthy subjects [PDF]

, 2018
The current gold standard assessment of human inspiratory muscle function involves using invasive measures of transdiaphragmatic pressure (Pdi) or crural diaphragm electromyography (oesEMGdi).
Jané Campos, Raimon, Jolley, J, Lozano, Manuel, Moxham, John, Rafferty, Gerrard F., Sarlabous Uranga, Leonardo, Torres Cebrián, Abel   +6 more
core   +2 more sources

Interface Engineering in Solid‐State Sodium Batteries: Advances in Materials Design, Interfacial Strategies, and Multiscale Characterization

Interdisciplinary Materials, EarlyView.
Since solid‐state sodium batteries (SSSBs) are a promising solution for advancing sodium‐based energy storage, it is necessary to systematically summarize the development process of SSSBs. It focuses on the role of interface engineering in addressing challenges such as materials design, interfacial strategies, and multiscale characterization.
Yonghuan Fu, Guosheng Shao, Yong Lei
wiley   +1 more source

Physiopathological rationale of using high-flow nasal therapy in the acute and chronic setting: A narrative review [PDF]

, 2019
Chronic lung disease and admissions due to acute respiratory failure (ARF) are becoming increasingly common. Consequently, there is a growing focus on optimizing respiratory support, particularly non-invasive respiratory support, to manage these ...
Cortegiani A., Gregoretti C., Spoletini G.   +2 more
core   +1 more source

Exploring the Dynamics of Ischemia and Reactive Hyperemia With Skeletal Muscle Blood Oxygen Level Dependent MRI in Patients With Peripheral Artery Disease, Age‐Matched Controls, and Young Healthy Subjects

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Skeletal muscle blood oxygen level dependent (BOLD) MRI is a technique for assessing vascular function in peripheral limbs. In patients, however, an increased frequency of atypical response patterns has been observed, warranting investigation into its underlying causes.
Jonathan Arvidsson, Stefanie Eriksson, Oscar Jalnefjord, Edvin Johansson, Joakim Nordanstig, Kerstin Lagerstrand   +5 more
wiley   +1 more source

Lipofuscin: The Missing Link in the Worsening of Obstructive Sleep Apnea

The Laryngoscope, EarlyView.
Lipofuscin, also known as the age pigment, is a permanent autofluorescent intracellular deposit that accumulates with aging or oxidative stress, thereby interfering with cellular function. This study revealed significantly larger deposits of lipofuscin in the lateral pharyngeal wall muscles of patients with severe obstructive sleep apnea (OSA) compared
Kristine Fahl, Carlos Modesto Vera Palomino, Mauricio da Silva Baptista, Adriano Polican Ciena, Danielle Andrade da Silva Dantas, Luiz Ubirajara Sennes, Marucia Chacur, Michel Burihan Cahali   +7 more
wiley   +1 more source

The Use of Intermittent Normobaric Hypoxia in Children's Neurology (Review) [PDF]

, 2017
The present review summarizes the data about the use of intermittent normobaric hypoxia (INH) in the treatment and prevention of both acute and chronic diseases of the nervous system in children.
Lisukha, L. (Lyubov)
core   +2 more sources