Results 51 to 60 of about 1,839,119 (305)

An Introduction to Generative Artificial Intelligence for Academics [version 2; peer review: 2 approved]

open access: yesF1000Research
General overview of artificial intelligence (AI) designed for academic students, workers, researchers, and teachers. A less technical introduction for those not familiar with computer science.
Hung H.V. Nguyen, Nate Breznau
doaj   +1 more source

The political economy of adult learning systems—some institutional features that promote adult learning participation

open access: yesZeitschrift für Weiterbildungsforschung - Report, 2020
Recent years have witnessed an increasing scholarly interest in the study of education, training, and skill formation from a comparative political economy perspective.
Richard Desjardins, Alexandra Ioannidou
doaj   +1 more source

A framework for developing and implementing an online learning community [PDF]

open access: yes, 2011
Developing online learning communities is a promising pedagogical approach in online learning contexts for adult tertiary learners, but it is no easy task.
Cowie, Bronwen, Khoo, Elaine G.L.
core   +2 more sources

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova   +25 more
wiley   +1 more source

The potential of statistical matching for the analysis of wider benefits of learning in later life

open access: yesEuropean Journal for Research on the Education and Learning of Adults, 2019
It is challenging to investigate wider benefits of adult learning, especially in later life, due to limited data on educational activities and non-monetary returns in large, longitudinal surveys.
Madlain Hoffmann   +6 more
doaj   +1 more source

Overview of molecular signatures of senescence and associated resources: pros and cons

open access: yesFEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas   +6 more
wiley   +1 more source

Adult learning theories and medical education : a review [PDF]

open access: yes, 2009
Adult learning theories describe ways in which adults assimilate knowledge, skills and attitudes. One popular theory is andragogy. This is analysed in detail in this review. The importance of extrinsic motivation and reflective practice in adult learning
Abela, Jurgen C.
core  

Digital twins to accelerate target identification and drug development for immune‐mediated disorders

open access: yesFEBS Open Bio, EarlyView.
Digital twins integrate patient‐derived molecular and clinical data into personalised computational models that simulate disease mechanisms. They enable rapid identification and validation of therapeutic targets, prediction of drug responses, and prioritisation of candidate interventions.
Anna Niarakis, Philippe Moingeon
wiley   +1 more source

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

open access: yesFEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková   +3 more
wiley   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

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