Results 131 to 140 of about 6,651,187 (298)

Steam engine parts lists and descriptions, 2004

open access: yes, 2004
Historic Steam Models Working Masterpieces in ...
Steam Models Co
core  

Bioactive Natural Products in Cardiovascular Disease: Focus on Thrombotic Events

open access: yesPhytotherapy Research, EarlyView.
An overview of the role of natural products (NP) in cardiovascular disease prevention, highlighting key mechanisms of action: including antiplatelet, antithrombotic, anti‐inflammatory, and antioxidant effects. Additionally, it illustrates the integration of diet–drug interactions, nutritional epigenetics, and the role of artificial intelligence in ...
Maria Nektaria Magkoulia   +1 more
wiley   +1 more source

Neutrinophilic nonstandard interactions

open access: yes, 2016
We construct UV-complete models for nonstandard neutrino interactions mediated by a sub-GeV gauge boson Z′ coupled to baryon number B or B−L. A flavor-dependent Z′ coupling to neutrinos is induced by mixing a U(1)′-charged Dirac fermion with the active ...
Heeck, Julian, Farzan, Yasaman
core   +1 more source

Stair‐Climbing Wheelchairs for Enhanced Mobility: A Comprehensive Review of Fundamental Mechanisms, Design Concepts, and Performance Analysis

open access: yesJournal of Field Robotics, EarlyView.
ABSTRACT People with physical disabilities face significant mobility challenges while climbing uneven surfaces and staircases. In these circumstances, traditional wheelchairs do not provide stable, safely controlled mobility, underscoring the importance of building superior stair‐climbing wheelchairs for both medical and infrastructure purposes.
Gopisetti Manikanta   +10 more
wiley   +1 more source

Nonstandard Topology on R [PDF]

open access: yes, 2015
Nonstandard topology on is a kind of topology constructed by means of nonstandard analysis on . The ordered field of nonstandard real numbers (or simply hyperreals) has been introduced. It extends the reals .
Habil, Eissa D., Ghneim, Ahmed A.
core  

Restoring End‐to‐End Transport With QUIC on Satellite Paths

open access: yesInternational Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Slow Start is a key congestion control mechanism used to assure a safe response to overload of a path across the Internet. This mechanism increases the startup time taken by the sender to reach the capacity available across the path. The benefit becomes significant on paths with a high bandwidth‐delay product.
Matthias Hofstätter   +5 more
wiley   +1 more source

On Nonstandard Topology [PDF]

open access: yes, 2011
Nonstandard topology is a kind of topology constructed by means of nonstandard analysis. In the literature, most books and research articles talk about nonstandard analysis. They rarely talk about nonstandard topology. Indeed, it is hard to find a single
Ghneim, Ahmed A.
core  

Moral Economies of Debt Forgiveness and Enforcement in Postcrisis Iceland

open access: yesEconomic Anthropology, EarlyView.
ABSTRACT Who deserves financial relief in times of crisis, and on what grounds? The 2008 collapse of Iceland's banking system prompted state intervention to mitigate household indebtedness, including forbearance, pension withdrawals, repayment adjustments, and debt reductions.
Timothy Heffernan
wiley   +1 more source

Spectral validity and spindle detection of wearable frontal Electroencephalography: A per‐subject calibration framework and systematic validation against polysomnography using the Wearanize+ dataset

open access: yesSleep Research, EarlyView.
Abstract Background Wearable Electroencephalography (EEG) devices enable home sleep monitoring but require systematic spectral validation before their physiological outputs can serve as proxies for polysomnographic features. Aims This study provides comprehensive spectral validation of the Zmax EEG headband against concurrent polysomnography (PSG ...
Yildiz Dilara Parry, Giovanni Briganti
wiley   +1 more source

An Ergonomic Customizable Soft Robotic Glove Toward Personalized Hand Rehabilitation

open access: yesSmartBot, EarlyView.
Soft robotic gloves for hand rehabilitation are often limited by poor fit and uneven pressure on the fingers. Here, the authors report an ergonomic all‐fabric glove whose dual‐action actuators are tailored to individual finger geometry by CNC heat sealing, with symmetrical chambers that distribute interface pressure more evenly. Weighing only 90 g, the
Rui Chen   +13 more
wiley   +1 more source

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