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  • 1
    Online Resource
    Online Resource
    Ontogenetic development of pompano Trachinotus ovatus (2022)
    Singapore :Springer Nature Singapore :
    Details
    Keywords: Vertebrates. ; Developmental biology. ; Cytology. ; Vertebrate Zoology. ; Developmental Biology and Stem Cells. ; Cell Biology.
    Description / Table of Contents: 1 Ontogenetic development of the digestive system in golden pompano Trachinotus ovatus -- 2 Food consumption, ingestion and selectivity of golden pompano Trachinotus ovatus larvae, under various rotifer densities -- 3 Weaning regimes for golden pompano Trachinotus ovatus larvae -- 4 Skeleton development and malformation of hatchery-reared golden pompano Trachinotus ovatus -- 5 Nutrition and temperature regulate rearing performance of golden pompano Trachinotus ovatus larvae -- 6 Physical responses of golden pompano Trachinotus ovatus to rearing salinity -- 7 Physiological responses of golden pompano Trachinotus ovatus larvae fingerlings in transportation -- 8 Transcriptional response of golden pompano Trachinotus ovatus larvae to temperature -- 9 IGF genes in golden pompano Trachinotus ovatus larvae -- 10 High water temperature induces jaw deformity and bone morphogenetic proteins (BMPs) gene expression in golden pompano Trachinotus ovatus larvae -- 11 Twist gene in golden pompano Trachinotus ovatus larvae -- 12 Intestinal fatty acid binding protein gene (I-FABP) in golden pompano Trachinotus ovatus larvae -- 13 Effects of water temperature and nutritional manipulation on the expression of liver-type fatty acid-binding protein (L-FABP) gene in golden pompano Trachinotus ovatus larvae -- 14 Follistatin-related protein gene in golden pompano Trachinotus ovatus larvae -- 15 Functional feed additives to the diet of golden pompano Trachinotus ovatus juveniles -- 16 The intestine microbiota community and enzyme activity in Trachinotus ovatus after short-time antibiotic bath administration.
    Abstract: This book highlights the ontogenetic development of larval T. ovatus, provides a comprehensive overview of larval rearing of this species. It focuses on the physiological and molecular changes during the early ontogeny of T. ovatus and hatchery and nursery practices. The first seven chapters update the recent development in the hatchery technology in T. ovatus, including feed and feeding, environmental manipulation, hatchery management, and fingerlings in transportation. Chapter eight and onwards decode the possible molecular mechanisms underlying fish development and response to environmental changes and discuss the transcription and expressions of growth and development-related genes in T. ovatus. The last chapters discuss the functional feed additives to the diet and antibiotic usage of T. ovatus juveniles. This book is a valuable resource for researchers, practitioners and students in the aquaculture industry and related fields.
    Type of Medium: Online Resource
    Pages: VIII, 207 p. 1 illus. , online resource.
    Edition: 1st ed. 2022.
    ISBN: 9789811917127
    URL: https://doi.org/10.1007/978-981-19-1712-7
    DOI: 10.1007/978-981-19-1712-7
    DDC: 596
    Language: English
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  • 2
    Electronic Resource
    Electronic Resource
    A Cluster-Based Wavelet Feature Extraction Method for Machine Fault Diagnosis (2007)
    s.l. ; Stafa-Zurich, Switzerland
    Applied mechanics and materials Vol. 10-12 (Dec. 2007), p. 548-552 
    Details
    ISSN: 1662-7482
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: In this paper, a cluster-based feature extraction from the coefficients of discrete wavelettransform is proposed for machine fault diagnosis. The proposed approach first divides the matrixof wavelet coefficients into clusters that are centered around the discriminative coefficient positionsidentified by an unsupervised procedure based on the entropy value of coefficients from a set ofrepresentative signals. The features that contain the informative attributes of the signals arecomputed from the energy content of so obtained clusters. Then machine faults are diagnosed basedon these feature vectors using a neural network. The experimental results from the application onbearing fault diagnosis have shown that the proposed approach is able to effectively extractimportant intrinsic information content of the test signals, and increase the overall fault diagnosticaccuracy as compared to conventional methods
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/01/38/transtech_doi~10.4028%252Fwww.scientific.net%252FAMM.10-12.548.pdf
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  • 3
    Electronic Resource
    Electronic Resource
    Bearing Fault Diagnosis Using Gaussian Mixture Models (GMMs) (2007)
    s.l. ; Stafa-Zurich, Switzerland
    Applied mechanics and materials Vol. 10-12 (Dec. 2007), p. 553-557 
    Details
    ISSN: 1662-7482
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: This paper presents a novel method for bearing fault diagnosis based on wavelettransform and Gaussian mixture models (GMMs). Vibration signals for normal bearings, bearingswith inner race faults, outer race faults and ball faults were acquired from a motor-drivenexperimental system. The wavelet transform was used to process the vibration signals and togenerate feature vectors. GMMs were trained and used as a diagnostic classifier. Experimentalresults have shown that GMMs can reliably classify different fault conditions and have a betterclassification performance as compared to the multilayer perceptron neural networks
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/01/38/transtech_doi~10.4028%252Fwww.scientific.net%252FAMM.10-12.553.pdf
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  • 4
    Electronic Resource
    Electronic Resource
    A Hybrid Feature Selection Based on Ant Colony Optimization and Probabilistic Neural Networks for Bearing Fault Diagnostics (2007)
    s.l. ; Stafa-Zurich, Switzerland
    Applied mechanics and materials Vol. 10-12 (Dec. 2007), p. 573-577 
    Details
    ISSN: 1662-7482
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
    Notes: This paper presents a novel hybrid feature selection algorithm based on Ant ColonyOptimization (ACO) and Probabilistic Neural Networks (PNN). The wavelet packet transform(WPT) was used to process the bearing vibration signals and to generate vibration signal features.Then the hybrid feature selection algorithm was used to select the most relevant features fordiagnostic purpose. Experimental results for bearing fault diagnosis have shown that the proposedhybrid feature selection method has greatly improved the diagnostic performance
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/01/38/transtech_doi~10.4028%252Fwww.scientific.net%252FAMM.10-12.573.pdf
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  • 5
    Electronic Resource
    Electronic Resource
    Magnetic Field Effects on Current, Electroluminescence and Photocurrent in Alq〈sub〉3〈/sub〉 Organic Light Emitting Diodes (2006)
    s.l. ; Stafa-Zurich, Switzerland
    Advances in science and technology Vol. 52 (Oct. 2006), p. 53-61 
    Details
    ISSN: 1662-0356
    Source: Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
    Topics: Natural Sciences in General , Technology
    Notes: We report on the experimental observation of large magnetoresistance in Alq3 organiclight-emitting diodes (OLEDs). Very similar magnetic field effects (MFEs) of comparablemagnitude are also observed in electroluminescence and photocurrent measurements. We also reporton the frequency response of the magnetoresistance effect at frequencies below 100 kHz. To the bestof our knowledge, the mechanism causing these MFE is currently not known
    Type of Medium: Electronic Resource
    URL: http://www.tib-hannover.de/fulltexts/2011/0528/01/42/transtech_doi~10.4028%252Fwww.scientific.net%252FAST.52.53.pdf
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  • 6
    Electronic Resource
    Electronic Resource
    Nicastrin modulates presenilin-mediated notch/glp-1 signal transduction and βAPP processing (2000)
    [s.l.] : Macmillian Magazines Ltd.
    Nature 407 (2000), S. 48-54 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Nicastrin, a transmembrane glycoprotein, forms high molecular weight complexes with presenilin 1 and presenilin 2. Suppression of nicastrin expression in Caenorhabditis elegans embryos induces a subset of notch/glp-1 phenotypes similar to those induced by simultaneous null mutations in both ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/35024009
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  • 7
    Electronic Resource
    Electronic Resource
    Complex admittance measurements of polymer light-emitting electrochemical cells: Ionic and electronic contributions (1998)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 73 (1998), S. 111-113 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Measurements of the frequency dependence of the complex admittance are used to separate the ionic and electronic contributions in polymer light-emitting electrochemical cells (LECs). At zero bias, a large polarizability, attributed to salt molecules in the electrolyte, is observed at low frequencies. Ions are generated when the LEC is biased at voltages above the threshold for electrochemical redox doping. Because of the slow ionic response, a novel pulsed drive scheme is proposed: the mean value stabilizes the induced p-i-n junction, while the peak value controls the carrier injection and the brightness of the electroluminescent emission. LECs operated in this way exhibit fast emissive response and improved operating life. © 1998 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.121784
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  • 8
    Electronic Resource
    Electronic Resource
    Ultrathin layer alkaline earth metals as stable electron-injecting electrodes for polymer light emitting diodes (2000)
    [S.l.] : American Institute of Physics (AIP)
    Journal of Applied Physics 88 (2000), S. 3618-3623 
    Details
    ISSN: 1089-7550
    Source: AIP Digital Archive
    Topics: Physics
    Notes: Polymer light emitting diodes in which the cathode comprises an ultrathin layer of alkaline earth metal show much better operating lifetime, especially at high temperatures, in comparison with devices fabricated with cathodes from the same metals with thickness greater than 100 Å. The operating lifetime is dependent on the specific low work function metal used. Among the alkali and alkaline earth metals, devices with ∼30 Å Ba as cathode show the best half life during continuous operation. Using an ultrathin Ba cathode with an Al or Ag capping layer and poly[2-(3,7-dimethyloctyloxy)-5-methoxy-1,4-phenylenevinylene] as luminescent polymer, the half life reaches 400 h at 85 °C and exceeds 10 000 h at room temperature when operated at a current density of 8.3 mA/cm2 with a luminance of 100–140 cd/cm2. © 2000 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1289518
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  • 9
    Electronic Resource
    Electronic Resource
    Efficient polymer light emitting diodes with metal fluoride/Al cathodes (2001)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 79 (2001), S. 563-565 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: We reported efficient polymer light emitting diodes with alkali and alkaline earth metal fluoride Al cathodes. The quantum efficiencies of these devices are more than two orders of magnitude higher than those in devices without fluoride layer, comparable to the best data reported with similar electroluminescent polymers. The mechanism of the metal fluoride/Al bilayer cathodes was also discussed based on photovoltaic, ac impedance, and photoluminescence efficiency measurement. © 2001 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.1389323
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  • 10
    Electronic Resource
    Electronic Resource
    Efficient, fast response light-emitting electrochemical cells: Electroluminescent and solid electrolyte polymers with interpenetrating network morphology (1996)
    Woodbury, NY : American Institute of Physics (AIP)
    Applied Physics Letters 68 (1996), S. 3218-3220 
    Details
    ISSN: 1077-3118
    Source: AIP Digital Archive
    Topics: Physics
    Notes: The device performance of light-emitting electrochemical cells is improved by adding a bifunctional liquid additive into the light-emitting layer. Because of the surfactant-like character of the additive, the light-emitting layer exhibits a high surface area bicontinuous three-dimensional network morphology. The semiconducting polymer forms a continuous network phase enabling electronic transport of injected electron and holes: the electrolyte forms a continuous network phase enabling fast ion transport; the nm length scale of the phase separated network enables rapid, effective transport of the ions into the conducting polymer during electrochemical doping. © 1996 American Institute of Physics.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1063/1.116442
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