Results 61 to 70 of about 1,003,978 (336)

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Barriers to m-Learning in higher education institutions in Nigeria [PDF]

open access: yes, 2014
The emerging use of mobile and portable devices in education has potential to motivate new approaches to learning and the prospects of implementing m-learning are already obvious and are public knowledge through many research articles.
Joy, Mike, Shonola, Shaibu A.
core  

Designing mobile learning [PDF]

open access: yes, 2006
Interest in delivering training, especially via innovative methods (m-learning), has received increasing attention over the past decade [12]. While many believe that there is a global market for m-learning programmes (especially using English), very few ...
Murphy, A., Murphy, A.
core   +1 more source

When perceived similarity overrides demographic similarity: examining influences on STEM students’ developmental mentor networks

open access: yesInternational Journal of STEM Education
Background While dyadic faculty–mentored relationship research currently saturates the mentoring literature, recent developments suggest the need for a broader consideration of a student's mentor network.
Rachelle Pedersen   +3 more
doaj   +1 more source

The Relationship Between ICT-Related Factors and Student Academic Achievement and the Moderating Effect of Country Economic Indexes Across 39 Countries: Using Multilevel Structural Equation Modelling

open access: yesEducational Technology & Society, 2020
This study examined how information and communications technology (ICT) related factors and country-level economic status influence student academic achievement.
Seoyeon Park, Wenting Weng
doaj  

Estado de arte en m-powering: constructor de capital social

open access: yesVisión Electrónica, 2016
El M-Powering es una Iniciativa de La Unión Internacional de Telecomunicaciones (UIT) que armoniza los desarrollos que ha tenido con la evolución que han tenido las tecnologías de la información y telecomunicaciones móviles (M-TIC) con las nuevas formas ...
Jhon Edison Pinedo   +2 more
doaj   +1 more source

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

Posibilidades y facilidades de uso (affordances) del aprendizaje móvil en la educación superior (Ensayos) [PDF]

open access: yes, 2018
El aprendizaje móvil (M-learning) se beneficia de la ubicuidad de las TIC, en consecuencia “rompe” con las barreras de espacio y tiempo, fomentando la conexión e interacción “en movimiento”. La comprensión del M-learning va más allá de una posición tecno-
Yépez-Reyes, Verónica
core   +1 more source

Development of Mobile Learning in Faculty of Economics, Bina Nusantara University

open access: yesComTech, 2017
The research wanted to find the workflow and solution by developing m-learning object for Android and iOS-based smartphone and tablet that supported interactive multimedia.
Herru Darmadi, Suryadiputra Liawatimena
doaj   +1 more source

Traditional and innovative content as the basis for project work in teaching Russian as a foreign language

open access: yesRussian Language Studies, 2020
The article proves the importance of using complex methods in project work when teaching Russian as a foreign language, including both traditional and innovative content: working with textbooks and video content.
Svetlana V. Korostova, Igor V. Nefedov
doaj   +1 more source

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