Results 41 to 50 of about 15,215,863 (336)

Diphthamide synthesis is linked to the eEF2‐client chaperone machinery

open access: yesFEBS Letters, EarlyView.
The diphthamide modification of eukaryotic translation elongation factor 2 (eEF2) is important for accurate protein synthesis. We addressed the potential coordination of de novo eEF2 synthesis with simultaneous or subsequent diphthamide modification. Our work reveals that the co‐chaperones Hgh1 and Cpr7, which are known to support folding of nascent ...
Lars Kaduhr   +4 more
wiley   +1 more source

District Energy Systems: Challenges and New Tools for Planning and Evaluation

open access: yesEnergies, 2020
The change from a centralized to a decentralized energy supply creates new challenges in the planning of such energy supply concepts. Specialized planning tools that can cope with the complex requirements and multi-layered boundary conditions of local ...
Steffen Wehkamp   +4 more
doaj   +1 more source

Constraints for Semistructured Data and XML [PDF]

open access: yes, 2001
Integrity constraints play a fundamental role in database design.
Buneman, Peter   +3 more
core   +2 more sources

Database design and administration

open access: yes, 2010
It is assumed that the reader has previous knowledge on a conceptual modeling language as well as on relational databases.<br>This book is thought as a tool to make easy to follow a specific course on database design and administration. The objectives are to be able to obtain a relational schema from a conceptual one, discussing the problems and ...
Abelló Gamazo, Alberto   +2 more
openaire   +3 more sources

CARD 2017: expansion and model-centric curation of the comprehensive antibiotic resistance database

open access: yesNucleic Acids Res., 2016
The Comprehensive Antibiotic Resistance Database (CARD; http://arpcard.mcmaster.ca) is a manually curated resource containing high quality reference data on the molecular basis of antimicrobial resistance (AMR), with an emphasis on the genes, proteins ...
Baofeng Jia   +22 more
semanticscholar   +1 more source

Characterization of fungal carbonyl sulfide hydrolase belonging to clade D β‐carbonic anhydrase

open access: yesFEBS Letters, EarlyView.
Here, we performed a functional analysis of the fungal enzymes belonging to clade D of the β‐class carbonic anhydrase family (β‐D‐CA). The β‐D‐CAs in the basidiomycete Gloeophyllum trabeum and the ascomycete Trichoderma harzianum showed very low activity in the hydration of CO2 but exhibited high activity in the hydrolysis of carbonyl sulfide (COS ...
Ryuka Iizuka   +6 more
wiley   +1 more source

Analysis of functionality free CASE-tools databases design

open access: yesОткрытое образование (Москва), 2016
The introduction in the educational process of database design CASEtechnologies requires the institution of significant costs for the purchase of software. A possible solution could be the use of free software peers.
A. V. Gavrilov
doaj   +1 more source

High-concurrency Custom-build Relational Database System's design and SQL parser design based on Turing-complete automata [PDF]

open access: yesarXiv, 2020
Database system is an indispensable part of software projects. It plays an important role in data organization and storage. Its performance and efficiency are directly related to the performance of software. Nowadays, we have many general relational database systems that can be used in our projects, such as SQL Server, MySQL, Oracle, etc.
arxiv  

Physical characteristics of subglacial tills [PDF]

open access: yes, 2008
A regional database of the physical properties of glacial tills has been interrogated to produce characteristic design values and baseline construction values.
Clarke, B.G., Hashemi, S., Hughes, D.B.
core   +1 more source

A histidine‐rich extension of the mitochondrial F0 subunit ATP6 from the ice worm Mesenchytraeus solifugus increases ATP synthase activity in bacteria

open access: yesFEBS Letters, EarlyView.
The glacier ice worm Mesenchytraeus solifugus survives year‐round at 0 °C. Its ATP6 subunit, which forms a regulatory component of the proton pore in mitochondrial ATP synthase, has a carboxy‐terminal extension not found in any other organism examined to date. Here, we show that fusion of this extension to the homologous AtpB protein in E. coli results
Truman Dunkley   +2 more
wiley   +1 more source

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