{ "types" : { "Bookmark" : { "pluralLabel" : "Bookmarks" }, "Publication" : { "pluralLabel" : "Publications" }, "GoldStandardPublication" : { "pluralLabel" : "GoldStandardPublications" }, "GoldStandardBookmark" : { "pluralLabel" : "GoldStandardBookmarks" }, "Tag" : { "pluralLabel" : "Tags" }, "User" : { "pluralLabel" : "Users" }, "Group" : { "pluralLabel" : "Groups" }, "Sphere" : { "pluralLabel" : "Spheres" } }, "properties" : { "count" : { "valueType" : "number" }, "date" : { "valueType" : "date" }, "changeDate" : { "valueType" : "date" }, "url" : { "valueType" : "url" }, "id" : { "valueType" : "url" }, "tags" : { "valueType" : "item" }, "user" : { "valueType" : "item" } }, "items" : [ { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/27ff595a9e440670017a087f7a65ad754/annettegugel", "tags" : [ "Black-Box","Dry-Type","High-Voltage","Internal","Investigating","Modeling","Resonances","Transformers","Windings","for","in","of" ], "intraHash" : "7ff595a9e440670017a087f7a65ad754", "interHash" : "311c6a69e748a17a578b9c07a0990161", "label" : "Black-Box Modeling for Investigating Internal Resonances in High-Voltage Windings of Dry-Type Transformers", "user" : "annettegugel", "description" : "", "date" : "2026-01-26 15:11:26", "changeDate" : "2026-01-26 15:11:26", "count" : 2, "pub-type": "article", "journal": "Energies 2025", "year": "2025", "url": "", "author": [ "Felipe Louis Probst","Stefan Tenbohlen" ], "authors": [ {"first" : "Felipe Louis", "last" : "Probst"}, {"first" : "Stefan", "last" : "Tenbohlen"} ], "volume": "18","number": "5565", "doi" : "10.3390/en18215565", "bibtexKey": "probst2025probst" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/22ae663de8a9ade912d490c337ed93f14/annettegugel", "tags" : [ "Approach","Black-Box","Evaluating","High-Voltage","Internal","Modeling","Resonances","Windings","for","in" ], "intraHash" : "2ae663de8a9ade912d490c337ed93f14", "interHash" : "f10a0ea523869fc349e2176a204be7db", "label" : "Black-Box Modeling Approach for Evaluating Internal Resonances in High-Voltage Windings", "user" : "annettegugel", "description" : "", "date" : "2026-01-26 15:06:12", "changeDate" : "2026-02-09 11:13:54", "count" : 2, "pub-type": "article", "journal": "Electric Power Systems Research", "year": "2025", "url": "", "author": [ "Felipe Louis Probst","Michael Beltle","M. V. F. da Luz","Stefan Tenbohlen" ], "authors": [ {"first" : "Felipe Louis", "last" : "Probst"}, {"first" : "Michael", "last" : "Beltle"}, {"first" : "M. V. F.", "last" : "da Luz"}, {"first" : "Stefan", "last" : "Tenbohlen"} ], "volume": "250", "issn" : "0378-7796", "preprinturl" : "10.1016/j.epsr.2025.112224", "bibtexKey": "probst2025blackbox" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/21bec19b4984b3fb49068293dcab379ed/theochem", "tags" : [ "internal","werner","optimization,Hessian,Natural","theoretische","stuttgart","DIIS","chemie","coordinates,Rational","optimization","from:alexanderdenzel","function","algorithm,Geometry","theochem" ], "intraHash" : "1bec19b4984b3fb49068293dcab379ed", "interHash" : "923e5a617b8108d00df8d743eef7b411", "label" : "Ab initio geometry optimization for large molecules", "user" : "theochem", "description" : "", "date" : "2019-03-01 15:49:39", "changeDate" : "2019-03-01 14:49:39", "count" : 2, "pub-type": "article", "journal": "J. Comput. Chem.", "year": "1997", "url": "http://dx.doi.org/10.1002/(SICI)1096-987X(199709)18:12<1473::AID-JCC5>3.0.CO;2-G", "author": [ "Frank Eckert","Peter Pulay","Hans Joachim Werner" ], "authors": [ {"first" : "Frank", "last" : "Eckert"}, {"first" : "Peter", "last" : "Pulay"}, {"first" : "Hans Joachim", "last" : "Werner"} ], "volume": "18","number": "12","pages": "1473\u20131483","abstract": "Various geometry optimization techniques are systematically investigated. The rational function (RF) and direct inversion in the iterative subspace (DIIS) methods are compared and optimized for the purpose of geometry optimization. Various step restriction and line search procedures are tested. The model Hessian recently proposed by Lindh et al. has been used in conjunction with different Hessian update procedures. Optimization for over 30 molecules have been performed in Z-matrix coordinates, local normal coordinates, and curvilinear natural internal coordinates, using the same approximations for the Hessian in all cases. The most effective and stable procedure for optimization of equilibrium structures was found to be the DIIS minimization in natural internal coordinates using the BFGS update of the model Hessian. Our method shows faster overall convergence than all previously published methods for the same test suite of molecules. © 1997 John Wiley & Sons, Inc. J Comput Chem18: 1473\u20131483, 1997", "isbn" : "0192-8651", "issn" : "01928651", "doi" : "10.1002/(SICI)1096-987X(199709)18:12<1473::AID-JCC5>3.0.CO;2-G", "bibtexKey": "Eckert1997" } , { "type" : "Publication", "id" : "https://puma.ub.uni-stuttgart.de/bibtex/22af41d00232e2b7ff14070cdc783d6e8/siemannherzberg", "tags" : [ "Absolute","Gene","Internal","concentrations;","expression}","mRNA","myown","qRT-PCR;","quantification;","standard;","{Cytosolic" ], "intraHash" : "2af41d00232e2b7ff14070cdc783d6e8", "interHash" : "84c2f964d514c704ed8241b609338635", "label" : "Quantifying cytosolic messenger RNA concentrations in Escherichia coli\n using real-time polymerase chain reaction for a systems biology approach", "user" : "siemannherzberg", "description" : "", "date" : "2018-01-25 13:38:08", "changeDate" : "2018-01-25 12:38:18", "count" : 1, "pub-type": "article", "journal": "ANALYTICAL BIOCHEMISTRY","publisher":"ACADEMIC PRESS INC ELSEVIER SCIENCE","address":"525 B ST, STE 1900, SAN DIEGO, CA 92101-4495 USA", "year": "{2010}", "url": "https://doi.org/10.1016/j.ab.2009.11.025", "author": [ "Tom Schuhmacher","Karin Lemuth","Timo Hardiman","Gabi Vacun","Matthias Reuss","Martin Siemann-Herzberg" ], "authors": [ {"first" : "Tom", "last" : "Schuhmacher"}, {"first" : "Karin", "last" : "Lemuth"}, {"first" : "Timo", "last" : "Hardiman"}, {"first" : "Gabi", "last" : "Vacun"}, {"first" : "Matthias", "last" : "Reuss"}, {"first" : "Martin", "last" : "Siemann-Herzberg"} ], "volume": "398","number": "2","pages": "212-217","abstract": "Current messenger RNA (mRNA) quantification methods are sophisticated\n tools for the analysis of gene regulation. However, these methods are\n not suitable for more complex quantitative approaches such as the\n mathematical modeling of the in vivo regulation of transcription where\n dynamic cytosolic mRNA concentrations need to be taken into\n consideration. In the current study, the ``standard curve method'' for\n quantitative reverse transcription real-time polymerase chain reaction\n (qRT-PCR) was extended by including an internal RNA standard. This\n standard enables transcript losses that occur during the process, as\n well as variations resulting from nonquantitative processes, to be\n accounted for. The use of an internal standard yielded transcript\n concentration estimates that were on average seven times higher than\n those in cases where an internal standard is omitted. Choosing the cra\n modulon in Escherichia coli as an example, the method applied shows that\n the regulation of the Cra protein, as well as the growth rate-dependent\n regulation, need to be taken into consideration. The new method, which\n enables the determination of cytosolic mRNA concentrations, allows the\n quantitative representation of transcriptional dynamics. This is an\n important aspect of the analysis of the complex interactions of\n metabolism and regulation and in the application of mathematical\n modeling for systems biology. (C) 2009 Elsevier Inc. All rights\n reserved.", "issn" : "0003-2697", "research-areas" : "Biochemistry & Molecular Biology; Chemistry", "doc-delivery-number" : "556TK", "usage-count-since-2013" : "9", "affiliation" : "Siemann-Herzberg, M (Reprint Author), Univ Stuttgart, Inst Biochem Engn, D-70569 Stuttgart, Germany.\n Schuhmacher, Tom; Lemuth, Karin; Hardiman, Timo; Vacun, Gabi; Reuss, Matthias; Siemann-Herzberg, Martin, Univ Stuttgart, Inst Biochem Engn, D-70569 Stuttgart, Germany.", "web-of-science-categories" : "Biochemical Research Methods; Biochemistry & Molecular Biology;\n Chemistry, Analytical", "journal-iso" : "Anal. Biochem.", "da" : "2018-01-25", "author-email" : "siemann@ibvt.uni-stuttgart.de", "keywords-plus" : "SANDWICH-HYBRIDIZATION ASSAY; REGULATORY PROTEIN; GENE-EXPRESSION;\n RT-PCR; QUANTIFICATION; MICROARRAY; BINDING; FRUR; TRANSCRIPTION; COPY", "number-of-cited-references" : "43", "language" : "English", "unique-id" : "ISI:000274615100010", "usage-count-last-180-days" : "0", "doi" : "10.1016/j.ab.2009.11.025", "times-cited" : "6", "bibtexKey": "ISI:000274615100010" } ] }