Results 51 to 60 of about 166,662 (215)

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

FRACTIONS: CONCEPTUAL AND DIDACTIC ASPECTS

open access: yesHuman Research in Rehabilitation, 2016
Fractions represent the manner of writing parts of whole numbers (integers). Rules for operations with fractions differ from rules for operations with integers. Students face difficulties in understanding fractions, especially operations with fractions.
Sead Rešić   +2 more
doaj   +1 more source

The pyruvate generator is a common phenomenon in mitochondria from different rat and mouse brain regions

open access: yesFEBS Letters, EarlyView.
The pyruvate generator, which causes activation of respiration by extra‐mitochondrial Ca2+, is also present and functional in rat brainstem mitochondria, as it is in other brain regions. This finding is confirmed by experiments with a fully reconstituted malate–aspartate shuttle (MAS).
Grazyna Debska‐Vielhaber   +7 more
wiley   +1 more source

On The Myth Of Uninominal Vote

open access: yesSfera Politicii, 2013
The present article’s goal is to reveal the mythical aura of the parliamentary electoral mechanism, specific to the 2008 and 2012 elections. The four analysed myths are: the myth of the political panacea, the myth of the undeserved winner, the myth of ...
Alexandru Radu
doaj  

Analysis for sparse channel representation based on dictionary learning in massive MIMO systems

open access: yesIET Communications
The accuracy analysis of dictionary sparse representation for channels in massive MIMO systems is a relatively unexplored field. Existing research has primarily focused on investigating the accuracy of dictionary sparse representation using simulation in
Qing‐Yang Guan
doaj   +1 more source

Analysis of the Albanian Legislation Related to the Representation of Citizens in the Local Government

open access: yesJournal of Danubian Studies and Research, 2021
This study analyzes the quality of citizen representation in local government in Albania. The territorial administrative map of Albania contains 61 municipalities and 12 regions. The territory of a municipality lies in urban, peri-urban and rural areas.
Andon Kume
doaj  

Disentangled and Proportional Representation Learning for Multi-View Brain Connectomes. [PDF]

open access: yesMed Image Comput Comput Assist Interv, 2021
Zhang Y   +4 more
europepmc   +1 more source

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Ubiquitination of secretory granules promotes their crinophagic degradation in Drosophila

open access: yesFEBS Letters, EarlyView.
Ubiquitination of secretory granules in Drosophila larval salivary glands is a critical molecular trigger for crinophagy, the lysosomal degradation of unreleased, or low‐quality granules. The E3 ubiquitin ligase Cnot4 is recruited to the surface of secretory granules to induce crinophagy.
Tamás Csizmadia   +6 more
wiley   +1 more source

Probing PR: Does proportional representation induce ethnic power sharing and reduce conflict?

open access: yesResearch & Politics
Recent work on power sharing and civil conflicts in ethnically divided societies emphasizes the crucial distinction between mandates and their implementation.
Nils-Christian Bormann, Simon Hug
doaj   +1 more source

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