Results 41 to 50 of about 706,770 (285)

The Distances of Presence: What Does It Mean to Be Online and Offline with Others?

open access: yesimg journal, 2021
The experience of confinement and the current distancing measures keep showing up the paradoxes of distance, its constraints and its resources. Social distancing mobilises a number of technological, physical and semiotic mediations.
Peppe Cavallari
doaj   +1 more source

Taking things into account: learning as kinaesthetically-mediated collaboration [PDF]

open access: yes, 2007
This paper presents research on participant learning processes in challenge course workshops using the framework known as Cultural-Historical Activity Theory (CHAT).
Seaman, Jayson O.
core   +2 more sources

TBK1‐Associated Primary Lateral Sclerosis Followed by Right Temporal Variant Frontotemporal Dementia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We report a 58‐year‐old woman with a novel splice‐site variant in the TANK‐binding kinase 1 (TBK1:c.993–2A>C p.Ala332TyrfsTer39) who sequentially developed primary lateral sclerosis (PLS) followed by right temporal variant frontotemporal dementia (rtvFTD). Neuroimaging demonstrated right anterior temporal atrophy before cognitive symptoms, and
Tomoyasu Matsubara   +18 more
wiley   +1 more source

Negotiating and Treating Lateral Canals: A Report of 7 Cases

open access: yesEuropean Endodontic Journal
This is a series of 7 cases in which the operator penetrated lateral canals with instruments. Two teeth present-ed with irreversible pulpitis, 4 with necrotic pulps, and 1 with previous treatment.
Luis F. Jiménez-rojas   +9 more
doaj   +1 more source

A parentetização: estratégia de construção textual-interativa do chat educacional Bracketing as textual-interactive construction strategy of the educational chat

open access: yesRevista Brasileira de Linguística Aplicada, 2011
Este artigo descreve, sob a Perspectiva Textual-Interativa, tal como definida por Jubran (2006a), a parentetização (JUBRAN, 1996, 2006b) em uma conversação síncrona mediada por computador, voltada para a esfera educacional, escrita em espanhol por ...
Crisciene Lara Barbosa-Paiva
doaj   +1 more source

Using the chat activity in Moodle - PDF [PDF]

open access: yes, 2013
Using the chat activity in ...
Abigail Ball
core  

Enteric dysfunctions in experimental Parkinson's disease: alterations of excitatory cholinergic neurotransmission regulating colonic motility in rats [PDF]

open access: yes, 2016
Parkinson's disease (PD) is frequently associated with gastrointestinal symptoms, mostly represented by constipation and defecatory dysfunctions.
Al Harraq, Zainab   +14 more
core   +1 more source

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan   +9 more
wiley   +1 more source

A Pilot Study of an AI Chatbot for the Screening of Substance Use Disorder in a Healthcare Setting

open access: yesAI
Background: Screening for substance use disorder (SUD) is a critical step to address the ongoing opioid crisis in the U.S., but fewer than 10% of people at risk screen.
Tara Wright   +5 more
doaj   +1 more source

MIRIAM: A Multimodal Chat-Based Interface for Autonomous Systems

open access: yes, 2017
We present MIRIAM (Multimodal Intelligent inteRactIon for Autonomous systeMs), a multimodal interface to support situation awareness of autonomous vehicles through chat-based interaction.
Garcia, Francisco J. Chiyah   +4 more
core   +1 more source

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