Results 141 to 150 of about 1,014,369 (305)

Podcasts and distance learning

open access: yes, 2008
Australia has a strong tradition of distance education due to its small and geographically dispersed population (Bell et al. 2002). The distance learning cohorts at Charles Sturt University (CSU)(www.csu.edu.au) represent 65 per cent of the university's ...
Tynan, Belinda, Lee, Mark J. W.
core  

Chameleon sequences reveal structural effects in proteins representing micelle‐like distribution of hydrophobicity

open access: yesFEBS Open Bio, EarlyView.
Amino acids sequence of two different proteins with the same sequence (chameleon sequence—black boxes) represent in 3D structure of the proteins different secondary structures: HHHH—helical and BBB—Beta‐structural. The chains folded in water environment adopt different III‐order structures in which the chameleon fragments appear to adopt similar status
Irena Roterman   +4 more
wiley   +1 more source

Flexibility and Interaction at a Distance: A Mixed-Model Environment For Language Learning [PDF]

open access: yes, 2003
This article reports on the process of design and development of two language courses for university students at beginning levels of competence. Following a preliminary experience in a low-tech environment for distance language learning and teaching, and
Strambi, Antonella, Bouvet, Eric James
core  

Voice over distance: a case of podcasting for learning in online teacher education

open access: yes, 2015
This paper reports on a case study of an online pre-service teacher education course in a New Zealand university aimed at exploring the potential of student-generated podcasts as a form of interactive formative assessment at a distance.
Khoo, Elaine G.L., Forbes, Dianne Leslie
core   +1 more source

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Taking electronic resources management to distance: Providing effective worldwide access

open access: yes, 2010
University of Maryland University College (UMUC) is a comprehensive virtual university, focusing on the unique educational and professional development needs of adult learners and serving more than 90,000 students worldwide.
England, Lenore; Fu, Li; Coogan, John; Hackett, Luella
core  

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

open access: yesFEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel   +8 more
wiley   +1 more source

YlmG1 is localized exclusively to the chloroplast envelope membrane and is involved in preprotein translocation in Arabidopsis thaliana

open access: yesFEBS Open Bio, EarlyView.
Cytosolically synthesized chloroplast preproteins are translocated across the outer and inner envelope membranes through translocons called TOC and TIC, respectively. In green algae and plants, the TIC core is composed of essential membrane proteins, Tic12, Tic20, and Tic214.
Mengyi Li, Xueyang Zhao, Masato Nakai
wiley   +1 more source

A GROUNDED THEORY STUDY FOR THE CONVERSION OF APPLIED PIANO COURSES AT THE GRADUATE LEVEL TO ONLINE ENVIRONMENTS [PDF]

open access: yes, 2015
The rapid development and implementation and/or conversion of face to face graduate programs to online delivery have broadened educational opportunities in various professions ranging from business to nursing. Music is no exception.
Romero Lopez, Alicia M
core  

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

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