Results 51 to 60 of about 5,514,188 (262)

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

The role of handbooks in knowledge creation and diffusion: A case of science and technology studies [PDF]

open access: yes, 2014
Genre is considered to be an important element in scholarly communication and in the practice of scientific disciplines. However, scientometric studies have typically focused on a single genre, the journal article. The goal of this study is to understand
Ding, Ying   +4 more
core   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Potential factors influencing the rhetorical patterns of research article discussion sections

open access: yesStudies in English Language and Education, 2022
The present study reports potential factors influencing the rhetorical patterns of research articles (RA) discussion sections. The study was conducted by utilizing descriptive qualitative research.
Lulus Irawati
doaj   +1 more source

Elm Farm Research Centre Bulletin 79 July 2005 [PDF]

open access: yes, 2005
Regular newletter from Elm Farm Research Centre (EFRC)covering research, technical and policy articles, views and ...
Hitchings, Mr Roger   +6 more
core  

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Research Articles Abstracts

open access: yesSouth African Family Practice, 2014
Full articles will be available online by 12 January 2015.
Editorial Office
doaj   +1 more source

Nominalization in the Writing of Novice vs. Experienced Members of Academic Communities: A Comparative Discourse Analysis [PDF]

open access: yesIranian Journal of Applied Language Studies, 2015
The language register used in academic communities has the special features of density, complexity, and abstractness which are associated with nominalization with which new members of the communities might not be familiar.
Abdullah Sarani, Amir Talati
doaj   +1 more source

Issues in Review: New Developments in Commedia Research: The Commedia dell'Arte: New Perspectives and New Documents [PDF]

open access: yes, 2008
Introduction to "Issues in Review: New developments in commedia research", 141-240, guest editor M A Katritzky. The first of six articles in this section, it introduces the five further articles, by Maria Ines Aliverti (158-180), Rosalind Kerr (181-197),
Katritzky, M. A.
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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