Results 91 to 100 of about 3,420,652 (269)

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

Reply to Ezcurdia and Gómez-Torrente

open access: yesCrítica, 2018
Contra Ezcurdia, it is argued that my thesis —that substitution of coreferential names or indexicals in attitude ascriptions preserves truth values of propositions semantically expressed, although it often changes truth values of propositions asserted ...
Scott Soames
doaj   +1 more source

What\u27s In a Name (Powhatan?) [PDF]

open access: yes, 2008
The presidential primary season is in full swing; the various candidates have been analyzed to death. Yet, one aspect of this competition has been ignored - the subliminal message lurking in their names. Names don\u27t lie! Here\u27s an onomastic tour of
Eckler, A. Ross
core   +1 more source

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

The spreadsheet as a tool for teaching set theory: Part 1 – an Excel lesson plan to help solve Sudokus

open access: yesSpreadsheets in Education, 2008
This paper is intended to be used in the classroom. It describes essentially every step of the construction of an Excel model to help solve Sudoku puzzles. For those up to moderate difficulty, it will usually solve the puzzle to completion.
Stephen J Sugden
doaj  

Cherchez la femme: Ancient Israelite Women’s Religion in Light of their Personal Names

open access: yesOrientalia Suecana
In order to add new insights to recent research on women’s religion in ancient Israel, we investigated women’s names that appear in two categories of evidence: names on excavated Iron Age II epigraphic artifacts and names mentioned in First Temple ...
Mitka Golub, Anat Mendel-Geberovich
doaj   +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

Effects of a patient’s name and image on medical knowledge acquisition

open access: yesCanadian Medical Education Journal, 2015
Purpose: To assess whether there are differences in medical students’ (MS) knowledge acquisition after being provided a virtual patient (VP) case summary with a patient’s name and facial picture included compared to no patient’s name or image.
Jesus Guajardo   +3 more
doaj  

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

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