Results 51 to 60 of about 5,503,787 (345)

Mass spectrometry based identification of AMP‐O‐Tris generated by Thermococcus onnurineus Cas10

open access: yesFEBS Open Bio, EarlyView.
Isolated Thermococcus onnurineus Cas10 generates the noncanonical ATP‐derived product AMP‐O‐Tris while in Tris‐containing buffer as identified via mass spectrometry, revealing relaxed nucleophile selectivity under isolated conditions. These findings suggest that multiprotein Csm complex assembly restricts Cas10 reactivity toward canonical cyclic ...
Su‐Jin Lee   +6 more
wiley   +1 more source

A Survey of Lexical Functional Grammar in the Arabic Contex

open access: yes, 2016
: Lexical Functional Grammar (LFG) plays a vital role in the area of Natural Language Processing (NLP). LFG is considered as the constraint-based philosophy of grammar. C-structure and F-structure are the two basic forms of LFG.
S. Salloum
semanticscholar   +1 more source

Arabic parsing using grammar transforms [PDF]

open access: yes, 2010
We investigate Arabic Context Free Grammar parsing with dependency annotation comparing lexicalised and unlexicalised parsers. We study how morphosyntactic as well as function tag information percolation in the form of grammar transforms (Johnson, 1998 ...
Tounsi, Lamia, van Genabith, Josef
core  

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Dependency parsing resources for French: Converting acquired lexical functional grammar F-Structure annotations and parsing F-Structures directly [PDF]

open access: yes, 2009
Recent years have seen considerable success in the generation of automatically obtained wide-coverage deep grammars for natural language processing, given reliable and large CFG-like treebanks.
Schluter, Natalie, van Genabith, Josef
core  

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

open access: yesFEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss   +7 more
wiley   +1 more source

Component Analysis of Temperature Adjective Tymnyy (Cold) in Yakut

open access: yesСибСкрипт
Low temperature is a functional and semantic concept of the Yakut language. The article introduces an attempt at a functional-semantic and cognitive analysis of adjectival nominations with temperature connotations aimed at identification, description ...
Irina B. Ivanova
doaj   +1 more source

Thematic Structure in Barack Obama's Press Conference: A Systemic Functional Grammar Study.

open access: yes, 2016
This article looks into the theme – rheme pattern of presidential press conference that can be employed by speakers to organize the text in order to have a texture. Since a message should be conveyed in clause contextually and co-textually.
Heri Kuswoyo
semanticscholar   +1 more source

Added Prognostic Value of EEG Reactivity in Comatose Patients Following Cardiac Arrest

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To evaluate the added prognostic value of EEG reactivity for favorable outcome compared with background analysis during and after targeted temperature management (TTM). Methods Prospective observational cohort study of comatose post–cardiac arrest patients admitted to a single academic center between 2017 and 2022, all undergoing ...
Sarah Caroyer   +11 more
wiley   +1 more source

Treebank-based acquisition of a Chinese lexical-functional grammar [PDF]

open access: yes, 2004
Scaling wide-coverage, constraint-based grammars such as Lexical-Functional Grammars (LFG) (Kaplan and Bresnan, 1982; Bresnan, 2001) or Head-Driven Phrase Structure Grammars (HPSG) (Pollard and Sag, 1994) from fragments to naturally occurring ...
O'Donovan, Ruth   +8 more
core  

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