Results 81 to 90 of about 1,665,556 (298)

Are there distinctive methodologies for pedagogic research in higher education?

open access: yes, 2004
We note that there is a scarcity of methodological literature aimed at guiding Higher Education teachers wishing to conduct pedagogic research, despite the increasing value accorded to such research.
Stierer, B., Antoniou, M.
core   +1 more source

Heterotropic regulation and negative homotropic cooperativity

open access: yesFEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea   +5 more
wiley   +1 more source

Distinctive Phase Interdependency Model for Retinal Vasculature Delineation in OCT-Angiography Images

open access: yes, 2023
Automatic detection of retinal vasculature in optical coherence tomography angiography (OCTA) images faces several challenges such as the closely located capillaries, vessel discontinuity and high noise level.
Mohsin Challoob   +5 more
core   +1 more source

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

Callan-Symanzik approach to infrared Yang-Mills theory

open access: yesEPJ Web of Conferences, 2014
Dyson-Schwinger equations are the most common tool for the determination of the correlation functions of Landau gauge Yang-Mills theory in the continuum, in particular in the infrared regime. We shall argue that the use of Callan-Symanzik renormalization
Weber Axel, Dall’Olio Pietro
doaj   +1 more source

A minimal cellulosome‐like system in Cellulosilyticum lentocellum

open access: yesFEBS Open Bio, EarlyView.
Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan   +2 more
wiley   +1 more source

La boite Theatre Company : a distinctive history [PDF]

open access: yes, 2008
The Australian repertory societies and little theatres that flourished between the 1920s and 1960s are acknowledged by Katharine Brisbane as "the parents of our national theatre" and the forces that "created the climate out of which came the demand for ...
Comans, Christine A.
core  

Research progress in extraction of food functional ingredients with subcritical dimethyl ether

open access: yesShipin yu jixie
With the growing demand for high-quality natural product extracts, dimethyl ether as a new green solvent operating under subcritical conditions has exhibited notable benefits for the extraction of lipids, carotenoids, and long-chain polyunsaturated fatty
Wan Xiaofu, Pan Le, Li Muchun
doaj   +1 more source

From Cornering to Virtual Cornering

open access: yesSymphonya, 2003
Cornering consists in the assignment of a physical selling space to a producer by a retailer. Therefore, traditional cornering has the objective of trengthening the value proposition of distribution and industry in the final buyer’s mind enhancing the ...
Andrea Francesco Martinelli
doaj   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

open access: yesFEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court   +3 more
wiley   +1 more source

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