Results 51 to 60 of about 966,069 (278)

Immersive virtual reality as a social research environment. The impact of the presence of an embodied agent on the Stroop task performance based on own research

open access: yesActa Universitatis Lodziensis: Folia Sociologica, 2023
This empirical study examined the effects of the presence of others (physical observers and embodied agents) on the performance of the Stroop task within an immersive virtual reality (VR) environment.
Aleksander Walas
doaj   +1 more source

Virtual Reality in Construction [PDF]

open access: yes, 2017
Virtual Reality (VR) has a long history of its development, but it was popularized in 2016 with a boom of various VR-rigs (headsets, glasses, controllers).
Gapeev, S.M.   +2 more
core  

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

Gesture Scoring Based on Gaussian Distance-Improved DTW

open access: yesElektronika ir Elektrotechnika
The power industry has been dedicated to applying virtual reality (VR) technology to build training systems in virtual environments, enabling personnel to complete skill training in real simulated environments while ensuring their safety.
A. Xiwen Chen   +5 more
doaj   +1 more source

The New Virtuality: A Video Essay on the Disappearing Differences Between Real and Unreal

open access: yesScreenworks, 2023
This video essay explores the implications of highly realistic images that appear, interact and socialise with human users, often seemingly “live” in real-time.
Jenna Ng, Oliver
doaj   +1 more source

NIRS potential use for the determination of natural resources quality from dehesa (acorn and grass) in Montanera system for Iberian pigs. [PDF]

open access: yes, 2018
NIRS technology has been used as an alternative to conventional methods to determinate the content of nutrients of acorns and grass from dehesa ecosystem.
Cabeza de Vaca, M   +9 more
core   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Immersive virtual reality for extending the potential of building information modeling in architecture, engineering, and construction sector: systematic review

open access: yesInternational Journal of Digital Earth, 2022
The field of architecture, engineering, and construction (AEC) is continually striving to use resources efficiently and manage complex processes. Now more than ever, there is a strong need for digital transformation in AEC.
Saeed Safikhani   +3 more
doaj   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

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