Results 71 to 80 of about 7,871,201 (296)

AI literacy in shadow education: exploring Chinese EFL practitioners’ perceptions and experiences

open access: yesJournal of China Computer-Assisted Language Learning
Artificial intelligence (AI) is increasingly reshaping education by identifying students’ learning challenges and enhancing academic performance. However, many teachers lack a comprehensive understanding of AI, limiting their ability to fully utilise its
Liu Qian   +3 more
doaj   +1 more source

Regulation of the lncRNA NEAT1 by p53‐ΔNp63 crosstalk modulates the DNA damage response and therapeutic efficacy in HNSCC

open access: yesMolecular Oncology, EarlyView.
In head and neck squamous cell carcinoma (HNSCC) p53 and p63 exert opposite roles on the transcription regulation of the lncRNA NEAT1. Under basal conditions, p53 levels are low and p63 represses NEAT1 expression. Upon genotoxic stress, p53 is rapidly induced, displacing p63 from the NEAT1 promoter leading to NEAT1 transcriptional activation and ...
Sara De Domenico   +5 more
wiley   +1 more source

Learning English in the ‘shadow’: Patterns and implications of English private tutoring in Vietnam

open access: yesStudies in English Language and Education
Private tutoring has grown in prominence on a global scale. While research in this area has increased in recent decades, there remains a lack of focus on English private tutoring.
Lan Thi Huong Nguyen, Thao Vu
doaj   +1 more source

SPHINX31 acts as a SRPK1 inhibitor targeting the ATR/DNA‐PKcs/CHK1 replicative checkpoint to inhibit cell growth in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
The kinase SRPK1 directly interacts with the protein TOPBP1 and regulates the pre‐mRNA splicing of WIZ thereby contributing to the activation of the ATR/CHK1 replicative checkpoint in response to replicative stress. This allows cancer cells' genomic stability and survival.
Amani Shreim   +17 more
wiley   +1 more source

The Shadow Economy and Shadow Economy Labor Force: What Do We (Not) Know? [PDF]

open access: yes
In this paper the main focus lies on the development and the size of the shadow economy and of undeclared work (or shadow economy labor force) in OECD, developing and transition countries.
Schneider, Friedrich
core  

Private tutoring as shadow education: Comparative overview [PDF]

open access: yesZbornik Instituta za pedagoška istraživanja
Private supplementary tutoring in school subjects, which takes place outside of regular school classes and is paid, is not unfamiliar in many education systems.
Spasenović Vera
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

Insignificant shadow detection for video segmentation [PDF]

open access: yes, 2005
To prevent moving cast shadows from being misunderstood as part of moving objects in change detection based video segmentation, this paper proposes a novel approach to the cast shadow detection based on the edge and region information in multiple frames.
Tang, X.   +14 more
core   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Shadow Economy and Entrepreneurial Entry [PDF]

open access: yes
We analyze theoretically and empirically the impact of the shadow economy on entrepreneurial entry, utilising 1998-2005 individual-level Global Entrepreneurship Monitor data merged with macro level variables.
Mickiewicz, Tomasz, Estrin, Saul
core  

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