Results 21 to 30 of about 462,558 (244)

Determinants of undergraduate bioscience engagement: Validating attendance barriers and classroom spatial behaviour across institutions

open access: yesFEBS Open Bio, EarlyView.
Student engagement extends beyond simple attendance. Across 891 bioscience students from three universities, attendance behaviour was associated mainly with structural influences, whereas classroom spatial behaviour reflected affective and sensory factors.
Nigel Page   +4 more
wiley   +1 more source

Risk Factors of Impaired Perfusion in Patients With Symptomatic Internal Carotid Artery Steno-Occlusive Disease

open access: yesFrontiers in Neurology, 2022
ObjectiveTo quantitatively evaluate the impaired perfusion status of patients with symptomatic internal carotid artery (ICA) steno-occlusive disease and to explore the risk factors of impaired perfusion with computed tomography perfusion (CTP).MethodsThe
Xinxin Qiao   +12 more
doaj   +1 more source

Ferrocene‐Based Self‐Assembled Monolayers Enable Ultra‐High Specific Detectivity in Perovskite Photodetectors

open access: yesAdvanced Materials, EarlyView.
We report perovskite photodetectors with record specific detectivities exceeding 1013 Jones with a novel molecular design strategy to functionalize self‐assembled monolayers (SAMs) with ferrocene (Fc) derivatives. Fc‐SAM‐based devices also exhibit strong operational stability and enable data transmission rates exceeding 1 Mbps in a LiFi system ...
Edoardo Angela   +10 more
wiley   +1 more source

THE PHILOSOPHY OF NICOLAE GRIGORESCU’S AND VASILY VERESHCHAGHIN’S CREATION (on the basis of the 1877-1878 events) [PDF]

open access: yesStudiul Artelor şi Culturologie: Istorie, Teorie, Practică, 2015
The creation of Nicolae Grigorescu and that of Vassili Veresciaghin have been considered in scientific works not just once and the works of every artist have been studied not only in his home country but abroad as well.
IUDINA ECATERINA   +2 more
doaj  

Analysis of the WHO Classification of Tumors of the Central Nervous System (fifth edition) in glioma: 60 cases report

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2022
Objective Histological morphology, immunophenotype and molecular diagnosis of gliomas were reported and classified according to fifth edition of the 2021 World Health Organization (WHO) Classification of Tumors of the Central Nervous System (WHO CNS5 ...
JIA Xiao⁃kun   +4 more
doaj   +1 more source

Robotic Assistants in the Operating Room: A Systematic Review of Vision‐Based Systems for Nonoperative Tasks

open access: yesAdvanced Robotics Research, EarlyView.
This review brings together 20 publications describing 11 robotic system families developed for instrument handling, sterile‐package opening, supply delivery, and operating room logistics. Perception is becoming more capable through deep learning and language‐guided control, but autonomy remains limited, evidence is largely laboratory‐based, and no ...
Eugenia Mawuenya Akpo   +4 more
wiley   +1 more source

Biofilm‐Binding Phages Enhance Biofilm Eradication by Synergistic Photothermal and Photodynamic Therapy

open access: yesAdvanced Science, EarlyView.
Engineered phage‐based trifunctional nanofibers are developed for synergistic biofilm eradication. Biofilm‐binding phages, armed with AuNPs and TCPP, serve as both warheads and scaffolds, endowing the phototherapy agents with biofilm‐anchoring ability. Upon light irradiation, AuNPs induce photothermal therapy, while TCPP generates 1O2 for photodynamic ...
Ying Cao   +9 more
wiley   +1 more source

Creative exploration as a scale-invariant search on a meaning landscape

open access: yesNature Communications, 2018
Molecular circuits implementing fold-change detection (FCD) allow cells to respond to fold-change in signals regardless of absolute levels. Here, the authors find that meaning, attention and saturation similarly form an FCD circuit and produce the ...
Yuval Hart   +5 more
doaj   +1 more source

In Vivo CRISPR Screen Identifies RPS19 as an Immunotherapy Target in Hepatocellular Carcinoma

open access: yesAdvanced Science, EarlyView.
By employing in vivo CRISPR functional screening, we identify ribosomal protein RPS19 as a pivotal mediator driving immune evasion in hepatocellular carcinoma, wherein tumor‑released RPS19 binds C5aR1 on tumor‑associated macrophages to initiate downstream immunosuppressive signaling; SP94‑peptide‑modified SNPSS nanoparticles deliver Cas9/sgRPS19 ...
Lei He   +20 more
wiley   +1 more source

Prairie Repertory Theatre 1980 Season

open access: yes, 1980
Promotional talks for the 1980 Prairie Repertory Theatre season.

core   +2 more sources

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