Results 51 to 60 of about 10,032,022 (290)

Biology - Stage 2: Laboratory Rules

open access: yes, 2011
The Institute for Adult Education in Tanzania developed a Multimedia Strategy to assist them to achieve its Mission ‘to design and implement quality adult and continuing education and training programmes that will enable its learners to acquire knowledge

core   +1 more source

Biology - Stage 2: Process of Life

open access: yes, 2011
The Institute for Adult Education in Tanzania developed a Multimedia Strategy to assist them to achieve its Mission ‘to design and implement quality adult and continuing education and training programmes that will enable its learners to acquire knowledge

core   +1 more source

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

Open-Distance Education: Quality Delivery And Learners’ Academic Achievement At The National Open University Of Nigeria

open access: yesIbadan Journal of Sociology
The nature and delivery method of open-distance education has made it essential to continuously evaluate its quality. In light of this, the study explored how the quality of open-distance education specifically in terms of teaching and learning, course ...
Taofeek Golahan Muibi   +1 more
doaj   +1 more source

Mathematics Teacher Leadership: Advocating for Equity and Excellence: A Case Study of Five Secondary Schools in the OR Tambo Coastal District of South Africa [PDF]

open access: yesE-Journal of Humanities, Arts and Social Sciences
This study aims to explore the role of mathematics teacher leaders in promoting equity and academic excellence in five secondary schools situated in the OR Tambo Coastal District, South Africa.
Thabisa Maqoqa, Themba Saziwa
doaj   +1 more source

Peripheral lysosomes recruit PLEKHG3 to focal adhesions and restrain protrusion dynamics

open access: yesFEBS Letters, EarlyView.
Proximity‐dependent labeling at the LAMTOR complex revealed the Rho GEF PLEKHG3 as a lysosome‐proximal protein directing the study toward the influence of lysosome positioning on actin dynamics and cell motility. We show that PLEKHG3 colocalizes with lysosomes at focal adhesion sites and observe that forced peripheral dispersion of lysosomes hinders ...
Rainer Ettelt   +8 more
wiley   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Learning of Catholic theology in the digital age

open access: yesHTS Teologiese Studies/Theological Studies, 2019
This article focuses on the intersections between theological knowledge and the use of the Internet to access study resources for students studying Catholic theology at tertiary institutions.
Lelo J. Ngumba   +2 more
doaj   +1 more source

Effect of a cognitive behavioural intervention on depression reduction among community-dwelling adult learners in Nigeria: Implications for adult education administration

open access: yesJournal of International Medical Research, 2020
Objective The study objective was to determine the effect of a cognitive behavioural intervention (CBI) on depression among community-dwelling adult learners in Nigeria. Methods This was a 10-week randomized control trial.
Linus Okechukwu Nwabuko   +4 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

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