Results 51 to 60 of about 2,467,727 (306)

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

Harnessing the Imagination: the Asymmetry of Belief and Make-Believe

open access: yesContemporary Aesthetics, 2014
Contemporary philosophical discussion on the nature of the imagination has been influenced by recent empirical work in cognitive science. Our imaginative and emotional engagement with works of fiction has been explained by appealing to the similarities ...
Elisa Galgut
doaj  

Exploring the Influence of P3HT on PTCA Crystallization and Phase Behavior in Thin Films

open access: yesNanomaterials, 2023
The thermal properties and alignment of crystallinity of materials in thin films play crucial roles in the performance and reliability of various devices, especially in the fields of electronics, materials science, and engineering.
Pallavi Kumari   +5 more
doaj   +1 more source

Experiential Role of Artefacts in Cooperative Design [PDF]

open access: yes, 2009
The role of material artefacts in supporting distributed and co-located work practices has been well acknowledged within the HCI and CSCW research. In this paper, we show that in addition to their ecological, coordinative and organizational support ...
Caroll, J.M.   +4 more
core   +6 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

AN ANALYSIS OF POLITICAL EDUCATION IN THE “THE THIRTY-NINE STEPS” NOVEL BY JOHN BUCHAN [PDF]

open access: yes, 2005
Literature is a work that gives much contribution to provide knowledge and pleasure. Short story, poem, play, and novel are part of literature. Novel is a long fiction that tells a life-like story about any kinds of life.
YULIARSIH, SRI
core  

The Mythology of Game Theory [PDF]

open access: yes, 2012
Non-cooperative game theory is at its heart a theory of cognition, specifically a theory of how decisions are made. Game theory\u27s leverage is that we can design different payoffs, settings, player arrays, action possibilities, and information ...
A. Lupia   +17 more
core   +2 more sources

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

Great debates in trauma biomechanics

open access: yesOTA International, 2023
Summary:. At the 2021 annual meeting of the Orthopaedic Trauma Association, the Basic Science Focus Forum hosted its first ever debate-style symposium focused on biomechanics and fracture repair.
Vaida Glatt, PhD   +7 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

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