Results 71 to 80 of about 4,919,732 (395)

Central nervous system insulin signaling can influence the rate of insulin influx into brain

open access: yesFluids and Barriers of the CNS, 2023
Background Insulin transport across the blood-brain barrier (BBB) is a highly regulated, saturable process, known to be affected by many peripheral substrates including insulin itself and triglycerides.
Van Nguyen   +7 more
doaj   +1 more source

Mountain Sound [PDF]

open access: yes, 2019
Undergraduate Graphic ...
Jones, Rachel
core   +1 more source

Graphene–Catechol Dental Sealant: Antibacterial and Mechanical Evaluation

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents dental sealants made with graphene and L‐DOPA‐modified graphene. L‐DOPA enhances graphene dispersion, improving sealant properties. The material shows antibacterial activity against S. mutans and L. casei, along with high strength and elasticity.
Renata Pereira   +6 more
wiley   +1 more source

Power-based application of frequency-averaged 𝓁1-norm regularisation technique for the synthesis of accelerating indoor tyre pass-by noise

open access: yesActa Acustica, 2021
Pass-by noise contribution analysis is an engineering procedure employed to estimate the contributions from various noise sources on a vehicle to the overall sound pressure level.
Papaioannou Athanasios   +4 more
doaj   +1 more source

Sound shield [PDF]

open access: yes, 1982
An improved test section for a supersonic or hypersonic wind tunnel is disclosed wherein the model tested is shielded from the noise normally radiated by the turbulent tunnel wall boundary layer.
Beckwith, I. E., Creel, T. R., Jr.
core   +1 more source

Feeling and filmmaking : the design and affect of film sound [PDF]

open access: yes, 2017
Discussion of cinematic affect most typically attends to response, the impact of the film as we experience it. In this vein, various writers have drawn attention to the physicality of hearing (Sobchack 2005; Cubitt 1998), while others have illuminated ...
Donaldson, Lucy Fife
core   +1 more source

Universal Sound Separation [PDF]

open access: yesIEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2019
Recent deep learning approaches have achieved impressive performance on speech enhancement and separation tasks. However, these approaches have not been investigated for separating mixtures of arbitrary sounds of different types, a task we refer to as ...
Ilya Kavalerov   +6 more
semanticscholar   +1 more source

Quality Enhancement of Laser Powder‐Bed Fusion Parts by Acoustically Assisted Additive Manufacturing by Laser Powder‐Bed Fusion and its Application to Lattice Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing technologies like laser powder‐bed fusion offer great design freedom and individualization of products down to a batch size of one. However, parts fabricated with this technology suffer from poor quality. Acoustic assistance during the build process can minimize these drawbacks.
Oliver Maurer, Dirk Bähre
wiley   +1 more source

Growth hormone secretagogue receptor‐1a mediates ghrelin's effects on attenuating tumour‐induced loss of muscle strength but not muscle mass

open access: yesJournal of Cachexia, Sarcopenia and Muscle, 2021
Background Ghrelin may ameliorate cancer cachexia (CC) by preventing anorexia, muscle, and fat loss. However, the mechanisms mediating these effects are not fully understood. This study characterizes the pathways involved in muscle mass and strength loss
Haiming Liu   +12 more
doaj   +1 more source

ToyADMOS: A Dataset of Miniature-Machine Operating Sounds for Anomalous Sound Detection [PDF]

open access: yesIEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2019
This paper introduces a new dataset called "ToyADMOS" designed for anomaly detection in machine operating sounds (ADMOS). To the best our knowledge, no large-scale datasets are available for ADMOS, although large-scale datasets have contributed to recent
Yuma Koizumi   +4 more
semanticscholar   +1 more source

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