Results 71 to 80 of about 18,843,321 (330)

Navigating new norms: a systematic review of factors for the development of effective digital tools in higher education

open access: yesFEBS Open Bio, EarlyView.
What factors make for an effective digital learning tool in Higher Education? This systematic review identifies elements of a digital tool that published examples reveal to be features of an engaging and impactful digital tool. A systematic literature search yielded 25 research papers for analysis.
Akmal Arzeman   +4 more
wiley   +1 more source

Drosophila olfactory receptors as classifiers for volatiles from disparate real world applications [PDF]

open access: yes, 2014
Olfactory receptors evolved to provide animals with ecologically and behaviourally relevant information. The resulting extreme sensitivity and discrimination has proven useful to humans, who have therefore co-opted some animals' sense of smell.
Amalia Z Berna   +7 more
core   +1 more source

Remote Assessment of Ataxia Severity in SCA3 Across Multiple Centers and Time Points

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 3 (SCA3) is a genetically defined ataxia. The Scale for Assessment and Rating of Ataxia (SARA) is a clinician‐reported outcome that measures ataxia severity at a single time point. In its standard application, SARA fails to capture short‐term fluctuations, limiting its sensitivity in trials.
Marcus Grobe‐Einsler   +20 more
wiley   +1 more source

An IoT-Enabled E-Nose for Remote Detection and Monitoring of Airborne Pollution Hazards Using LoRa Network Protocol

open access: yesItalian National Conference on Sensors, 2023
Detection and monitoring of airborne hazards using e-noses has been lifesaving and prevented accidents in real-world scenarios. E-noses generate unique signature patterns for various volatile organic compounds (VOCs) and, by leveraging artificial ...
Kanak Kumar   +5 more
semanticscholar   +1 more source

Gas Source Localization Strategies for Teleoperated Mobile Robots. An Experimental Analysis [PDF]

open access: yes, 2017
Gas source localization (GSL) is one of the most important and direct applications of a gas sensitive mobile robot, and consists in searching for one or multiple volatile emission sources with a mobile robot that has improved sensing capabilities (i.e.
Gongora, Andres   +2 more
core   +1 more source

A 73‐Year‐Old Man With Several Years of Difficulty Climbing Stairs and Frequent Tripping

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 73‐year‐old man presented with progressive weakness and atrophy predominantly affecting the distal finger flexors and quadriceps muscles. Electrophysiological studies demonstrated mixed myogenic and neurogenic features. Muscle MRI showed inflammatory changes, and muscle biopsy revealed granulomatous myositis with histologic features ...
Mehmet Can Sari   +3 more
wiley   +1 more source

Research progress of electronic nose in fruit and vegetable disease detection

open access: yesShipin yu jixie, 2023
This paper summarized the latest research progress and achievements of electronic nose technology in fruits and vegetables postharvest diseases, including single pathogen infection and multiple pathogens infection. The shortcomings of current E-nose were
WU Jia-wen   +3 more
doaj   +1 more source

E-Nose-Driven Advancements in Ammonia Gas Detection: A Comprehensive Review from Traditional to Cutting-Edge Systems in Indoor to Outdoor Agriculture

open access: yesSustainability, 2023
Ammonia (NH3) represents a perilous gas that poses a substantial hazard to both human well-being and the environment, particularly within agricultural regions. Agricultural activities constitute a primary source of ammonia emissions.
A. Moshayedi   +4 more
semanticscholar   +1 more source

Identifikasi Aroma Teh Dengan E-nose Menggunakan Metode Backpropagation [PDF]

open access: yes, 2016
Pada penelitian ini digunakan E-Nose yang menggunakan sensor gas TGS 2602, TGS 2620, TGS 2610, TGS 2622, dan TGS 822. Teh yang akan digunakan pada tugas akhir ini adalah teh hitam, teh hijau, teh melati, dan teh oolong. Pola data diperoleh dari pembacaan
Firdaus, F. (Firdaus)   +2 more
core  

Using the Electronic Nose to Identify Airway Infection During COPD Exacerbations

open access: yes, 2016
Background The electronic nose (e-nose) detects volatile organic compounds (VOCs) in exhaled air. We hypothesized that the exhaled VOCs print is different in stable vs.
Agustí García-Navarro, Àlvar   +9 more
core   +1 more source

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