Results 51 to 60 of about 5,146,330 (306)

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

In-vitro anti-oxidant and anti-diabetic potential of endophytic fungi associated with Ficus religiosa

open access: yesItalian Journal of Mycology, 2021
Endophytic fungi are capable of producing plethora of important secondary metabolites, previously known from medicinal plants, thereby raising the potential of exploring endophytes as alternate sources for these metabolites. In the present investigation,
Kottapalli Kameswara Jayant   +1 more
doaj   +1 more source

Defining the nature of blended learning through its depiction in current research [PDF]

open access: yes, 2018
© 2018 Informa UK Limited, trading as Taylor & Francis GroupBlended learning has been a feature of higher education practice and research for almost two decades.
Hill, John, Smith, Karen
core   +2 more sources

Applicability of mitotic figure counting by deep learning: a development and pan‐cancer validation study

open access: yesFEBS Open Bio, EarlyView.
In this study, we developed a deep learning method for mitotic figure counting in H&E‐stained whole‐slide images and evaluated its prognostic impact in 13 external validation cohorts from seven different cancer types. Patients with more mitotic figures per mm2 had significantly worse patient outcome in all the studied cancer types except colorectal ...
Joakim Kalsnes   +32 more
wiley   +1 more source

Novel Lead-free biocompatible piezoelectric Hydroxyapatite (HA) – BCZT (Ba0.85Ca0.15Zr0.1Ti0.9O3) nanocrystal composites for bone regeneration

open access: yesNanotechnology Reviews, 2019
BCZT (Ba0.85Ca0.15Zr0.1Ti0.9O3) is a recent class of lead-free ferroelectric material associated with high piezoelectric coefficient, making it suitable to inspire hydroxyapatite (HA)-BCZT ceramics for bone materials. Nano-crystalline hydroxyapatite (HA)
Manohar Chelli Sai   +6 more
doaj   +1 more source

Quality of Learning in Higher Education: Students’ Conceptions of Learning as a Critical Aspect [PDF]

open access: yes, 2012
Subjects present different ways to conceptualize and experience learning (e.g., Saljo, 1979; Marton, Dall Álba & Beaty (1993). This has also been confirmed by portuguese researches (e.g., Grácio 2002, Rosário et al., 2007).
Chaleta, Elisa   +2 more
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

ABC-OCT – A Cross-Platform Implementation of Real-Time Fourier-Domain Optical Coherence Tomography

open access: yesJournal of Open Research Software, 2020
ABC-OCT, Affordable B-scan Camera-based Optical Coherence Tomography, implements Fourier-Domain Optical Coherence Tomography with real-time display using cross-platform C++ and the OpenCV framework.
Hari Nandakumar, Shailesh Srivastava
doaj   +1 more source

Modelling factors for predicting student learning outcomes in higher education [PDF]

open access: yes, 2011
This paper presents a heuristic model of student leaning as a means to understanding the scope of factors to be considered in making predictions about student learning. It is underpinned by a review of a wide body of literature. The model is drawn from
Price, Linda
core  

Needs before means: the dialectics of learning and technology [PDF]

open access: yes, 1996
The general argument advanced in this paper is that in the changing context of present-day higher education it is vital that our educational purposes and student needs are clarified before decisions are taken about the means, including the use of ...
Honeybone, Andrew, King, Anny
core   +4 more sources

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