Results 91 to 100 of about 2,540,103 (295)

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Knowledge-rich Image Gist Understanding Beyond Literal Meaning

open access: yes, 2018
We investigate the problem of understanding the message (gist) conveyed by images and their captions as found, for instance, on websites or news articles. To this end, we propose a methodology to capture the meaning of image-caption pairs on the basis of
Dietz, Laura   +4 more
core   +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

MAKNA ASPEKTUALITAS AFIKSASI DAN REDUPLIKASI PADA VERBA BAHASA BUGIS

open access: yesRetorika, 2017
. Aspectuality meaning of affixation and reduplication in buginese verb. Aspectuality meaning can be exposed to Bugise language as a language that has the morphology.
Bungatang Bungatang
doaj   +1 more source

Review Of Conjure In African American Society By J.E. Anderson [PDF]

open access: yes, 2006
Anderson (history, Middle Georgia College) looks at the history of black American magical beliefs and practices that are known variously as hoodoo, voodoo, tricking, mojo, and conjure, among other terms. According to Anderson, conjure is not a religion,
Chireau, Yvonne Patricia
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

The Structural Sources of Verb Meanings

open access: yesLanguage Acquisition, 1990
Abstract This chapter presents the theory of syntactic bootstrapping. It shows fundamental problems with a theory of verb learning based solely on observations of the external world. It then shows how these problems can be overcome if those experiences are paired with information about the syntactic structure of the clause that the verb ...
openaire   +1 more source

Anchoring a Lexicalized Tree-Adjoining Grammar for Discourse [PDF]

open access: yes, 1998
We here explore a ``fully'' lexicalized Tree-Adjoining Grammar for discourse that takes the basic elements of a (monologic) discourse to be not simply clauses, but larger structures that are anchored on variously realized discourse cues.
Joshi, Aravind K., Webber, Bonnie Lynn
core   +4 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

Shamanistic and postshamanistic terminologies in Saami (Lappish)

open access: yesScripta Instituti Donneriani Aboensis, 1987
The study of the lexicon of a language, of special semantic fields, changes in the meaning of words and comparisons between the lexicon or parts of it in different dialects can provide valuable complements to other types of sources.
Håkan Rydving
doaj   +1 more source

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