Results 101 to 110 of about 8,154,104 (309)

Can “conceptual change” be applied for interpreting teachers’ appropriation of innovative proposals?

open access: yes, 2010
The contribution concerns an empirical study carried out with a group of high school physics teachers involved in at distance master course on the teaching of modern physics.
De Ambrosis A., LEVRINI, OLIVIA
core   +1 more source

Uncovering children's concepts and conceptual change. [PDF]

open access: yes, 2022
Capturing the structure of human conceptual knowledge is a challenging but fundamental task. The most prominent approach, Multidimensional Scaling (MDS), usually requires many similarity judgments, which leads to long experiments, and only provides a representation of a fixed set of stimuli.
Leon Villagra, Pablo   +3 more
openaire   +2 more sources

DNA ligase LigE increases bacterial transformation with damaged extracellular DNA

open access: yesFEBS Letters, EarlyView.
The DNA ligase LigE from the naturally competent Gram‐negative bacterium Neisseria gonorrhoaea increases transformation with cut extracellular DNA. This process is ATP‐dependent and relies on the catalytic activity of LigE; it also requires that LigE contains an intact periplasmic localisation sequence, indicating that ligE functions in the periplasm ...
Jolyn Pan   +4 more
wiley   +1 more source

Going viral − Virus‐targeting nanobodies for research, diagnostics and therapy

open access: yesFEBS Letters, EarlyView.
The increasing prevalence of viral diseases represents a major threat for global human health. Nanobodies, small binding fragments derived from camelid heavy‐chain antibodies, offer versatile tools for viral research, diagnostics, and antiviral therapy.
Domenic Ebert, Ulrich Rothbauer
wiley   +1 more source

Personal epistemologies and intentional conceptual change

open access: yes, 2003
For some time psychological research has underlined how domain-specific knowledge, general strategic knowledge, and motivational factors such as goal orientation, interest, self-efficacy and self-regulation, all affect learning processes. Only relatively
MASON, LUCIA
core  

Unlocking the potential of cell‐permeable nanobodies for intracellular applications

open access: yesFEBS Letters, EarlyView.
This review outlines current strategies for delivery of nanobodies into cells and highlights recent examples of functional applications. By addressing and manipulating intracellular targets, these molecules hold great potential for treating cancer, respiratory diseases and neurological disorders, making this a vibrant area of research in the biomedical
Mariona Gené‐Verdés   +2 more
wiley   +1 more source

Framework for Conceptual Change

open access: yes, 2004
Students often enter introductory courses lacking a consistent conceptual framework about natural sciences, and after traditional instruction, many experience little change in conceptual understanding.
Zirbel, Esther, Zirbel, Esther L.
core   +1 more source

What can functional transcranial Doppler ultrasonography reveal about the cerebral lateralization of writing

open access: yesFEBS Letters, EarlyView.
Which brain hemisphere controls writing? This review synthesizes all five functional transcranial Doppler studies of writing (handwriting and typing) published to date in adults and children. Right‐handers show left‐hemispheric dominance for the linguistic component of writing (written word generation), whereas findings for left‐handers remain ...
Marietta Papadatou‐Pastou
wiley   +1 more source

Our changing planet : the U.S. Climate Change Science Program for fiscal years ... : a report

open access: yes, 2003
Annual report of the U.S. Climate Change Science Program documenting activities and research, goals for the upcoming year, proposed budget considerations, and other information about the organization for fiscal year ...
Climate Change Science Program (U.S.)
core  

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular 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

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