Results 61 to 70 of about 506,439 (327)

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

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

Technical and Instrumental Competence in the Translator’s Workplace: Using Process Research to Identify Educational and Ergonomic Needs

open access: yesILCEA, 2011
Although technical and instrumental competence feature prominently in translation competence models and profiles, systematic cognitive research has only recently focused on how they develop, how they can be fostered, and how today’s technologies, tools ...
Gary Massey, Maureen Ehrensberger-Dow
doaj   +1 more source

The components of clinical interaction ethics

open access: yesРоссийский кардиологический журнал, 2022
Ethical norms are traditionally inseparable from medical work as such and are an unconditional part of the general idea of medicine and doctorhood. However, the structure of medical ethics is ambiguous and complex. It includes the ways in which ethically
E. O. Taratukhin   +3 more
doaj   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Polysomnography in idiopathic muscle pain syndrome (fibrositis)

open access: yesArquivos de Neuro-Psiquiatria, 1991
Muscle pain occurs in various neuromuscular disorders with characteristic physiological or biochemical abnormalities. There is, however, a group of patients in whom there is no clear physiological or structural basis for their pains.
A. B. Silva, T. E. Bertoríni, H. Lemmi
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

The Impact of Learning English on Chinese Pre-schoolers’ Identity Aspirations

open access: yesSAGE Open, 2023
The promotion of the English language continues to be instrumental in helping China to engage with the world, but it has caused identity anxiety and cultural uncertainty among language learners.
Yadong Guo, Xuesong (Andy) Gao
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Pagans and Satan and Goths, Oh My: Dark Leisure as Communicative Agency and Communal Identity on the Fringes of the Modern Goth Scene [PDF]

open access: yes, 2012
Goth music's cultural terrain has been extensively mapped in the first decade of this century. Through a dark leisure framework, the present article examines the way in which parts of the Goth scene embraced paganism and, latterly, Satanism, as actual ...
Spracklen, B, Spracklen, K
core   +1 more source

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