Results 61 to 70 of about 6,798,995 (301)
Flexible Pedagogy, Flexible Practice: Notes from the Trenches of Distance Education [PDF]
, 2011 Flexibility has become a watchword in modern education, but its implementation is by no means a straightforward matter. Flexible Pedagogy, Flexible Practice sheds light on the often taken-for-granted assumptions that inform daily practice and examines ...
Elizabeth Burge +2 more
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FEBS Letters, EarlyView.Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav +2 more
wiley +1 more source
Total $k$-distance domination critical graphs [PDF]
Transactions on Combinatorics, 2016 A set $S$ of vertices in a graph $G=(V,E)$ is called a total$k$-distance dominating set if every vertex in $V$ is withindistance $k$ of a vertex in $S$.
Doost Ali Mojdeh +3 more
doaj
Metric Distance Ranking Technique for Fuzzy Critical Path Analysis
Journal of Applied Sciences and Environmental Management, 2015 In this paper, fuzzy critical path analysis of a project network is carried out. Metric distance ranking technique is used to order fuzzy numbers during the forward and backward pass computations to obtain the earliest start, earliest finish, latest ...
MH Oladeinde, CA Oladeinde
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
, 1996 This workshop item forms the first of a series of three presented jointly by the University of the West Indies and the International Extension College.
The Distance Education Center of the University of the West Indies and The International Extension College Training Link
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Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer
Molecular Oncology, EarlyView.Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley +1 more source
Exploring the use of distance education technology for lifestyle change
, 2011 Obesity affects over 100 million men, women, and children in North America alone and has reached what health professionals deem to be epidemic proportions.
Patrick J. Tierney
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The influence of communication technologies and approaches to study on transactional distance in blended learning [PDF]
, 2007 This paper explores the role played by communication technologies and study orientations in the amplification and reduction of transactional distance in blended learning. Factor analysis and structural equation modelling of different communication modes (
Steve Wheeler, Wheeler, Steve
core +1 more source
Molecular Oncology, EarlyView.Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary +1 more
wiley +1 more source