Results 31 to 40 of about 36,512 (211)

Embedding Non-Ground Logic Programs into Autoepistemic Logic for Knowledge Base Combination [PDF]

open access: yes, 2010
In the context of the Semantic Web, several approaches to the combination of ontologies, given in terms of theories of classical first-order logic and rule bases, have been proposed.
Axel Polleres   +4 more
core   +2 more sources

Stereoselective Biotransformation: Transfer of Learning to Advance Drug Metabolism and Biocatalysis

open access: yesAngewandte Chemie, EarlyView.
Understanding stereoselective biotransformations has implications for predicting drug disposition and response and may also inspire novel biocatalytic and biomimetic strategies to address challenges in metabolite and API synthesis. ABSTRACT Chirality is an important determinant of drug action, as enantiomers can exhibit markedly different ...
Grace A. Okunlola, Godwin A. Aleku
wiley   +2 more sources

The AdS/CFT correspondence and Spectrum Generating Algebras [PDF]

open access: yes, 1999
We list the spectrum generating algebras for string theory and M-theory compactified on various backgrounds of the form $AdS_{d+1} \times S^n$. We identify the representations of these algebras which make up the classical supergravity spectra and argue ...
Berglund, Per   +2 more
core   +3 more sources

Oligogalacturonides stimulate antioxidant system in alfalfa roots

open access: yesBiologia Plantarum, 2012
Alfalfa (Medicago sativa L.) roots were treated with 50 and 100 μg cm-3 of oligogalacturonide (OGA) solutions with a degree of polymerization between 7 and 15.
D. Camejo   +5 more
doaj   +1 more source

A fluorescent probe to simultaneously detect both O-GlcNAcase and phosphatase

open access: yesFrontiers in Chemistry, 2023
O-GlcNAc modification of proteins often has crosstalk with protein phosphorylation. These posttranslational modifications are highly dynamic events that modulate a wide range of cellular processes. Owing to the physiological and pathological significance
Jihyeon Boo   +5 more
doaj   +1 more source

Role of stressful life events, avoidant coping styles, and neuroticism in online game addiction among college students: a moderated mediation model

open access: yesFrontiers in Psychology, 2016
Online game addiction (OGA) is becoming a significant problem worldwide. The aim of this study was to explore the incidence of OGA and the roles of stressful life events, avoidant coping styles (ACSs), and neuroticism in OGA.
Li Huanhuan   +3 more
doaj   +1 more source

Identification of Factors Contributing to Online Game Addiction among Adolescents

open access: yesJournal of ICT, 2021
Nowadays, there are growing views of potentially addictive behaviors such as digital addiction, especially Online Game Addiction (OGA). This study argues that all types of addictions are related to common components, such as salience, mood modification ...
Wan Mohd Yusoff Wan Yaacob   +2 more
doaj   +1 more source

Upscaling multi-component two-phase flow in porous media with partitioning coefficient [PDF]

open access: yes, 2011
This paper deals with the upscaling of multicomponents two-phase flow in porous media. In this paper, chemical potential equilibrium at the interface between both phases is assumed to be described by a linear partitioning relationship such as Raoult or ...
Debenest, Gérald   +2 more
core   +1 more source

Hijacking of the O-GlcNAcZYME complex by the HTLV-1 Tax oncoprotein facilitates viral transcription.

open access: yesPLoS Pathogens, 2017
The viral Tax oncoprotein plays a key role in both Human T-cell lymphotropic virus type 1 (HTLV-1)-replication and HTLV-1-associated pathologies, notably adult T-cell leukemia. Tax governs the transcription from the viral 5'LTR, enhancing thereby its own
Damien Groussaud   +12 more
doaj   +1 more source

COS-OGA Applications in Organic Vineyard Manage Major Airborne Diseases and Maintain Postharvest Quality of Wine Grapes

open access: yesPlants, 2022
In most wine-growing countries of the world the interest for organic viticulture and eco-friendly grape production processes increased significantly in the last decade. Organic viticulture is currently dependent on the availability of Cu and S compounds,
Francesca Calderone   +4 more
doaj   +1 more source

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