Results 91 to 100 of about 178,540 (295)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Are Persons Members of a Natural Kind? [PDF]

open access: yes, 2002
A quick answer to the question posed by the title is that they may be. Since the prevailing consensus - I think it is fair to say - regards persons not to be members of a natural kind, a longer answer is required.
Gray, Richard
core  

Why the Realist-Instrumentalist Debate about Rational Choice Rests on a Mistake [PDF]

open access: yes, 2015
Within the social sciences, much controversy exists about which status should be ascribed to the rationality assumption that forms the core of rational choice theories.
Tiefensee, Christine
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Designing for Irrelevance

open access: yesPORTAL: Journal of Multidisciplinary International Studies, 2016
My job title is ‘designer’ but I’m reluctant to describe myself as a designer for a number of reasons: first, because the practice has a lot to answer for; and second, because I don’t do a whole lot of design.
Will Owen Scott-Kemmis
doaj   +1 more source

What should a robot learn from an infant? Mechanisms of action interpretation and observational learning in infancy [PDF]

open access: yes, 2003
The paper provides a summary of our recent research on preverbal infants (using violation-of-expectation and observational learning paradigms) demonstrating that one-year-olds interpret and draw systematic inferences about other’s goal-directed actions ...
Gergely, György
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

The contemporary relevance of “Ragazzi difficili”. Educational dispositives and rehabilitation practices

open access: yesRicerche di Pedagogia e Didattica, 2018
The work of Piero Bertolini crucially influenced the pedagogical study of juvenile delinquency in Italy. His theoretical contribution changed the dominant interpretative paradigm, which had previously been informed by a psychological/medical and ...
Pierangelo Barone
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Are groups agents? A critique of interpretivism

open access: yesCogent Arts & Humanities
In this paper we will argue that interpretivism about institutional group agents - prominently discussed by Deborah Tollefsen - does not provide a sound argument for the claim that groups can be granted the status of genuine agents.
Katja Crone, Max Gab
doaj   +1 more source

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