Results 81 to 90 of about 878,509 (289)

Transcatheter Aortic Valve Replacement: What's in a Name?

open access: yesJournal of the American College of Cardiology, 2012
In the 2012 expert consensus document on transcatheter aortic valve replacement (TAVR), the inexact name TAVR appears in nearly every paragraph ([1][1]). But, what's in a name? According to William Shakespeare, “That which we call a rose; by any other name would still smell as sweet” ( Romeo ...
Clegg, Stacey D., Krantz, Mori J.
openaire   +2 more sources

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

A case of homonymy in fossil verrucid barnacles: Verruca withersi (Crustacea, Thoracica) [PDF]

open access: yes, 2005
For fossil verrucid barnacles, the name Verruca withersi appears to have been used twice; Schram and Newman described material from the Albian-Cenomanian (Cretaceous) of Colombia, while Kruizinga had previously recorded a new species from the Pleistocene(
Buckeridge, J, Jagt, J
core  

Replacement name

open access: yes, 1988
Conus gradatus «Gray» Reeve, 1843, published in Conch. Icon. I (Conus) pl. 25, sp. 140 (Salango), non gradatus Wood, 1828, which name being preoccupied, I propose scalarissimus, nom. nov, as replacement.
openaire   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

French Film Titles with Anthroponyms: Translation Issues

open access: yesВестник Кемеровского государственного университета, 2020
The research objective was to analyze, classify, and describe the ways of translation of French film titles that contain anthroponyms. Proper names (surnames, nicknames, or pseudonyms) are used to add additional characteristics to the personage or to ...
A. N. Tkacheva
doaj   +1 more source

Cretobestiola, a replacement name for Bestiola Pulawski and Rasnitsyn, 1999 (Hymenoptera: Sphecidae) [PDF]

open access: yes, 2000
We recently described a sphecid wasp genus Bestiola (in Rasnitsyn et al., 1999) to accommodate four species from Lower Cretaceous of Spain, eastern Russia, and Mongolia.
Pulawski, W. J., Rasnitsyn, A. P.
core   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Depaulacoutoia, a replacement name forPaulacoutoiaCifelli, 1983, a preoccupied name

open access: yesJournal of Vertebrate Paleontology, 2014
A recent Internet search revealed the homonymy of the generic name Paulacoutoia, which was proposed by Cifelli (1983:3) for a South American didolodontid ‘condylarth’ of the Itaboraian South Americ...
Cifelli, Richard L.   +1 more
openaire   +2 more sources

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

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