Results 51 to 60 of about 26,313 (264)

COBrA and COBrA-CT: Ontology Engineering Tools [PDF]

open access: yes, 2007
COBrA is a Java-based ontology editor for bio-ontologies and anatomies that differs from other editors by supporting the linking of concepts between two ontologies, and providing sophisticated analysis and verification functions. In addition to the Gene Ontology and Open Biology Ontologies formats, COBrA can import and export ontologies in the Semantic
Yin Chen, J. Stuart Aitken
openaire   +2 more sources

Development of a generic β-lactamase screening system for improved signal peptides for periplasmic targeting of recombinant proteins in Escherichia coli

open access: yesScientific Reports, 2018
Targeting of recombinant proteins to the Escherichia coli periplasm is a desirable industrial processing tool to allow formation of disulphide bonds, aid folding and simplify recovery.
Tania Selas Castiñeiras   +5 more
doaj   +1 more source

Hemolitic action of Naja naja atra cardiotoxin on erythrocytes from different animals

open access: yesJournal of Venomous Animals and Toxins including Tropical Diseases, 2006
A comparative study on the sensitivity of erythrocytes from different vertebrate species (avian, mammalian and reptilian) to the hemolytic action caused by cardiotoxin isolated from Naja naja atra venom was carried out.
J. C. Troiano, E. G. Gould, I. Gould
doaj   +1 more source

Kernel-Based Ensemble Learning in Python [PDF]

open access: yesInformation 2020, 11(2), 2019
We propose a new supervised learning algorithm, for classification and regression problems where two or more preliminary predictors are available. We introduce \texttt{KernelCobra}, a non-linear learning strategy for combining an arbitrary number of initial predictors.
arxiv   +1 more source

Geral Cobras

open access: yes, 2022
Tabela geral de ...
Praita, Camila da Silva   +3 more
openaire   +1 more source

How the Cobra Got Its Flesh-Eating Venom: Cytotoxicity as a Defensive Innovation and Its Co-Evolution with Hooding, Aposematic Marking, and Spitting

open access: yesToxins, 2017
The cytotoxicity of the venom of 25 species of Old World elapid snake was tested and compared with the morphological and behavioural adaptations of hooding and spitting. We determined that, contrary to previous assumptions, the venoms of spitting species
Nadya Panagides   +25 more
doaj   +1 more source

The evolution and structure of snake venom phosphodiesterase (svPDE) highlight its importance in venom actions

open access: yeseLife, 2023
For decades, studies of snake venoms focused on the venom-ome-specific toxins (VSTs). VSTs are dominant soluble proteins believed to contribute to the main venomous effects and emerged into gene clusters for fast adaptation and diversification of snake ...
Cheng-Tsung Pan   +6 more
doaj   +1 more source

Developing Engineering Model Cobra fiber positioners for the Subaru Telescope Prime Focus Spectrometer [PDF]

open access: yes, 2014
The Cobra fiber positioner is being developed by the California Institute of Technology (CIT) and the Jet Propulsion Laboratory (JPL) for the Prime Focus Spectrograph (PFS) instrument that will be installed at the Subaru Telescope on Mauna Kea, Hawaii. PFS is a fiber fed multi-object spectrometer that uses an array of Cobra fiber positioners to rapidly
arxiv   +1 more source

Imaging‐Guided Microscale Photothermal Stereolithography Bioprinting

open access: yesAdvanced Science, EarlyView.
This work establishes imaging‐guided microscale photothermal stereolithography bioprinting, achieving microscale photothermal aqueous printing for the first time. Key innovations include novel imaging‐guided stereolithography, unique NIR‐II photothermal initiator, and new bioink with viscosity modifier.
Jingyu Sun   +9 more
wiley   +1 more source

Equality for all? Support for equal opportunity among professors in Europe

open access: yesSociology Compass, Volume 17, Issue 1, January 2023., 2023
Abstract Equal Opportunity programs (EO) continue to be at the center of the debate about promoting equality in higher education. While support for EO has been well‐studied in American higher education, this research is the first to investigate the attitudes towards and support for a range of EO policies among professors in Europe.
Dounia Bourabain   +1 more
wiley   +1 more source

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