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Translational Oncogenomics and Human Cancer Interactome Networks Nature Precedings
I. C. Baianu.
An overview of translational, human oncogenomics, transcriptomics and cancer interactomic networks is presented together with basic concepts and potential, new applications to Oncology and Integrative Cancer Biology. Novel translational oncogenomics research is rapidly expanding through the application of advanced technology, research findings and computational tools/models to both pharmaceutical and clinical problems. A self-contained presentation is adopted that covers both fundamental concepts and the most recent biomedical, as well as clinical, applications. Sample analyses in recent clinical studies have shown that gene expression data can be employed to distinguish between tumor types as well as to predict outcomes. Potentially important applications...
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Chemistry; Developmental Biology; Genetics & Genomics; Immunology; Molecular Cell Biology; Pharmacology; Bioinformatics.
Ano: 2011 URL: http://precedings.nature.com/documents/6190/version/2
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First Report of 1 Micron Spatial Resolution Chemical Imaging of a Zirconium Single Crystal by FT-NIR Microspectroscopy Nature Precedings
I. C. Baianu.
This is the first report of 1 micron resolution chemical images of a Zirconium single crystal by FT-NIR Microspectroscopy. The FT-NIR spectra were obtained with a PerkinElmer SpectrumONE NTS spectrometer. The chemical images were obtained with a PerkinElmer Autoimage model FT-NIR microscope equipped with a very high sensitivity In /GaAs detector capable of precise measurements at ~10 ng, that was coupled to the SpectrumONE NTS FT-NIR spectrometer.
Tipo: Manuscript Palavras-chave: Chemistry; Data Standards.
Ano: 2011 URL: http://precedings.nature.com/documents/6599/version/1
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Cancer Clinical Trials Optimization and Pharmacogenomics Nature Precedings
I. C. Baianu.
A critical overview of recent clinical trials in cancer is presented focused on signaling pathways blockers or inhibitors with a view to developing successful clinical trials employing personalized cancer therapies. Rational, pharmacogenomic strategies in cancer trials should be adopted that include specific molecular targeting based on adequate data for, and detailed modeling of, cancer cell genomes, modifications of cancer signaling pathways and epigenetic mechanisms. Novel translational oncogenomics research is rapidly expanding through the application of highly sensitive and specific advanced technology, research findings and computational tools and complex models to both pharmaceutical and clinical problems. Multiple sample analyses from several...
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Chemistry; Genetics & Genomics; Immunology; Molecular Cell Biology; Pharmacology; Bioinformatics.
Ano: 2012 URL: http://precedings.nature.com/documents/7046/version/1
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Translational Oncogenomics and Human Cancer Interactome Networks: Nature Precedings
I. C. Baianu.
An overview of translational, human oncogenomics, transcriptomics and cancer interactomic networks is presented together with basic concepts and potential, new applications to Oncology and Integrative Cancer Biology. Novel translational oncogenomics research is rapidly expanding through the application of advanced technology, research findings and computational tools/models to both pharmaceutical and clinical problems. A self-contained presentation is adopted that covers both fundamental concepts and the most recent biomedical, as well as clinical, applications. Sample analyses in recent clinical studies have shown that gene expression data can be employed to distinguish between tumor types as well as to predict outcomes. Potentially important applications...
Tipo: Manuscript Palavras-chave: Cancer; Genetics & Genomics; Pharmacology; Bioinformatics.
Ano: 2011 URL: http://precedings.nature.com/documents/6190/version/1
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Nonlinear Models of Neural and Genetic Network Dynamics Nature Precedings
I. C. Baianu.
A categorical and Łukasiewicz-Topos framework for Łukasiewicz LM-Algebraic Logic models of nonlinear dynamics in complex functional systems such as neural networks, genomes and cell interactomes is proposed. Łukasiewicz Algebraic Logic models of genetic networks and signaling pathways in cells are formulated in terms of nonlinear dynamic systems with n-state components that allow for the generalization of previous logical models of both genetic activities and neural networks.
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Developmental Biology; Genetics & Genomics; Molecular Cell Biology; Neuroscience; Bioinformatics.
Ano: 2012 URL: http://precedings.nature.com/documents/7114/version/1
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Complex Systems Analysis of Cell Cycling Models in Carcinogenesis Nature Precedings
I. C. Baianu.
A new approach to the modular, complex systems analysis of nonlinear dynamics in cell cycling network transformations involved in carcinogenesis is proposed. Carcinogenesis is a complex process that involves dynamically inter-connected biomolecules in the intercellular, membrane, cytosolic, nuclear and nucleolar compartments that form numerous inter-related pathways referred to as networks.
The variable biotopology of such dynamic networks is highly complex, and has a number of interesting properties that can be formally characterized at one level of organization by mathematical structures called 'biogroupoids'. 
One such family of pathways contains the cell cyclins. Cyclins are proteins that link several...
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Chemistry; Developmental Biology; Genetics & Genomics; Immunology; Molecular Cell Biology; Pharmacology; Bioinformatics; Evolutionary Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6205/version/1
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Quantum Genetics and Quantum Automata Models of Quantum-Molecular Evolution Involved in the Evolution of Organisms and Species Nature Precedings
I. C. Baianu.
Previous theoretical or general approaches to the problems of Quantum Genetics and Molecular Evolution are considered in this article from the point of view of Quantum Automata Theory first published by the author in 1971 and further developed in several recent articles. The representation of genomes and Interactome networks in categories of many-valued logic LMn –algebras that are naturally transformed during biological evolution, or evolve through interactions with the environment provide a new insight into the mechanisms of molecular evolution, as well as organismal evolution, in terms of sequences of quantum automata. Phenotypic changes are expressed only when certain environmentally-induced quantum-molecular changes are coupled with an...
Tipo: Manuscript Palavras-chave: Cancer; Chemistry; Developmental Biology; Ecology; Genetics & Genomics; Molecular Cell Biology; Bioinformatics; Evolutionary Biology; Data Standards.
Ano: 2012 URL: http://precedings.nature.com/documents/7083/version/1
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Near Infrared Reflectance Spectroscopy (NIRS) Determination of Isoflavone Contents for Selected Soybean Accessions Nature Precedings
I. C. Baianu; Jun Guo; Tiefeng You; Randall L. Nelson.
Soybean isoflavones are of considerable interest in relation to their possible health effects in human diets. The rapid and economical determination of soybean isoflavone concentrations is essential for the investigation and development of soybean health foods as well as the selection of soybean seeds with optimal isoflavone levels for such foods. Fourier transforms near infrared reflectance spectroscopy (FT-NIRS) calibrations were developed for the rapid and cost-effective analysis of isoflavones in soybean seeds. FT-NIRS measurements were carried out in quadruplicate for 50 soybean lines selected from the USDA Soybean Germplasm Collection. The selected soybean seeds provided a wide range of isoflavone concentrations (from 0.3 to 6.0 mg/g) that is...
Tipo: Presentation Palavras-chave: Biotechnology; Chemistry; Genetics & Genomics; Molecular Cell Biology; Plant Biology; Data Standards.
Ano: 2012 URL: http://precedings.nature.com/documents/7048/version/1
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Neural Networks, Cell Genome and Interactome Nonlinear Dynamic Models Nature Precedings
I. C. Baianu.
Operational logic and bioinformatics models of nonlinear dynamics in complex functional systems such as neural networks, genomes and cell interactomes are proposed. Łukasiewicz Algebraic Logic models of genetic networks and signaling pathways in cells are formulated in terms of nonlinear dynamic systems with n-state components that allow for the generalization of previous logical models of both genetic activities and neural networks. An algebraic formulation of variable 'next-state functions' is extended to a Łukasiewicz Topos with an n-valued Łukasiewicz Algebraic Logic subobject classifier description that represents non-random and nonlinear network activities as well as their transformations in...
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Chemistry; Developmental Biology; Genetics & Genomics; Immunology; Molecular Cell Biology; Neuroscience; Pharmacology; Bioinformatics; Evolutionary Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6206/version/1
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Novel NIR Spectroscopy Correlation Approach to Amino Acid Analysis of Soybean Proteins for Composition Improvements Nature Precedings
I. C. Baianu; Valentin Prisecaru.
Amino acid NIR calibrations were developed in our Physical Chemistry of Foods Laboratory of the University of Illinois at Urbana for three selected amino acid groups that include essential amino acids for identified soybean accessions. Conventional “wet chemistry” analytical methods are time-consuming and costly. As a result, soybean breeders and researchers have an imperative need to utilize faster and less expensive methods. NIR Spectroscopy is a rapid and inexpensive method for composition analysis for academia and industry. Recent advancements in instrumentation design, such as the application of the Diode Array (DA) technique and the Fourier Transform (FT) IR and NIR techniques, have significantly improved overall instrument...
Tipo: Presentation Palavras-chave: Biotechnology; Chemistry; Genetics & Genomics; Plant Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6231/version/1
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Determination of Isoflavone Contents for Selected Soybean Lines and Soy Foods by Fourier Transform Near Infrared Reflectance Spectroscopy Nature Precedings
I. C. Baianu; Tiefeng You; Randall L. Nelson.
Soybean isoflavones are of considerable interest in relation to their possible health effects in human diets. Rapid and economical determination of soybean isoflavone contents is essential for breeding and selection of soybean seeds with optimal isoflavone levels for food applications. Fourier Transform Near Infrared Spectroscopy (FT-NIR) calibrations were developed for rapid and reliable analysis of soybean isoflavone content. Our isoflavone calibrations are characterized by low standard errors (<0.02%) and high degrees of correlation (>99%).
Tipo: Presentation Palavras-chave: Biotechnology; Chemistry; Genetics & Genomics; Immunology; Plant Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6194/version/1
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Soybean Composition Database from NIR, NMR and GC-MS Analyses- (v.3) Nature Precedings
I. C. Baianu; Tiefeng You; Jun Guo; Doina M. Costescu; V. I. Prisecaru.
This novel Soybean Composition Database from the AFC-NMR & NIR Spectroscopy Facility of the College of ACES at the University of Illinois at Urbana includes more than 12,000 NIR measurements on soybeans from the International Soybean Germplasm Collection, such as those received from Peking at the National Soybean Collection.
Excel files (.xls) of our novel spectroscopic data are currently available for all 80,000 + NIR and FT-NMR measurements; such data are made available from an ultra-fast and secure supercomputer server utilizing the current version of the Scientific-Linux OS-based software. 

A detailed account is also presented of our high-resolution nuclear magnetic resonance (HR-NMR) and...
Tipo: Manuscript Palavras-chave: Biotechnology; Chemistry; Developmental Biology; Genetics & Genomics; Molecular Cell Biology; Bioinformatics; Plant Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6201/version/3
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Category of Metabolic-Replication Systems in Biology and Medicine Nature Precedings
I. C. Baianu.
Metabolic-repair models, or (M,R)-systems were introduced in Relational Biology by Robert Rosen. Subsequently, Rosen represented such (M,R)-systems (or simply MRs)in terms of categories of sets, deliberately selected without any structure other than the discrete topology of sets. Theoreticians of life's origins postulated that Life on Earth has begun with the simplest possible organism, called the primordial. Mathematicians interested in biology attempted to answer this important question of the minimal living organism by defining the functional relations that would have made life possible in such a minimal system- a grandad and grandma of all living organisms on Earth.
Tipo: Manuscript Palavras-chave: Biotechnology; Microbiology; Neuroscience; Bioinformatics; Earth & Environment; Evolutionary Biology.
Ano: 2012 URL: http://precedings.nature.com/documents/7045/version/1
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Visual Molecular Dynamics Investigations of the Impact of Hydrophobic Nanoparticles on Prognosis of Alzheimer’s Disease and Cancers Nature Precedings
I. C. Baianu; M Charles; V. I. Prisecaru.
The possible impact of hydrophobic lectin nanoparticles on the prognosis and progression of Alzheimer's disease (AD) and cancers was investigated by Visual Molecular Dynamics (VMD) computer modeling programs available from the Beckmann Advanced Research Institute at the University of Illinois at Urbana. Our results indicate the possibility of impeding pathological aggregation of certain proteins such as modified tau- or beta-amyloid that are currently being considered as possible causes of Alzheimer's disease. VMD programs serve as useful tools for investigation hydrophobic protein aggregation that may play a role in aging of human populations.
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Chemistry; Genetics & Genomics; Neuroscience; Pharmacology; Bioinformatics.
Ano: 2012 URL: http://precedings.nature.com/documents/7111/version/1
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Determination of Soybean Oil, Protein and Amino Acid Residues in Soybean Seeds by High Resolution Nuclear Magnetic Resonance (NMRS) and Near Infrared (NIRS) Nature Precedings
I. C. Baianu; Tiefeng You; Doina Costescu; P R. Lozano; Valentin Prisecaru; Randall L. Nelson.
A detailed account is presented of our high resolution nuclear magnetic resonance (HR-NMR) and near infrared (NIR) calibration models, methodologies and validation procedures, together with a large number of composition analyses for soybean seeds. NIR calibrations were developed based on both HR-NMR and analytical chemistry reference data for oil and twelve amino acid residues in mature soybeans and soybean embryos. This is our first report of HR-NMR determinations of amino acid profiles of proteins from whole soybean seeds, without protein extraction from the seed. It was found that the best results for both oil and protein calibrations were obtained with a Partial Least Squares Regression (PLS-1) analysis of our extensive NIR spectral data, acquired...
Tipo: Presentation Palavras-chave: Biotechnology; Chemistry; Developmental Biology; Ecology; Genetics & Genomics; Molecular Cell Biology; Bioinformatics; Plant Biology; Data Standards.
Ano: 2012 URL: http://precedings.nature.com/documents/7053/version/1
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Visual Molecular Dynamics Investigations of the Impact of Hydrophobic Nanoparticles on Prognosis of Alzheimer’s Disease and Cancers Nature Precedings
I. C. Baianu; M Charles; V. I. Prisecaru.
The possible impact of hydrophobic lectin nanoparticles on the prognosis and progression of Alzheimer's disease (AD) and cancers was investigated by Visual Molecular Dynamics (VMD) computer modeling programs available from the Beckmann Advanced Research Institute at the University of Illinois at Urbana. Our results indicate the possibility of impeding pathological aggregation of certain proteins such as modified tau- or beta-amyloid that are currently being considered as possible causes of Alzheimer's disease. VMD programs serve as useful tools for investigation hydrophobic protein aggregation that may play a role in aging of human populations.
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Chemistry; Developmental Biology; Genetics & Genomics; Molecular Cell Biology; Neuroscience; Pharmacology; Bioinformatics; Data Standards.
Ano: 2012 URL: http://precedings.nature.com/documents/7111/version/2
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Soybean Composition Database from NIR, NMR and GC-MS Analyses Nature Precedings
I. C. Baianu; Tiefeng You; Jun Guo; Doina M. Costescu; V. I. Prisecaru.
This novel Soybean Composition Database from the AFC-NMR & NIR Spectroscopy Facility of the College of ACES at the University of Illinois at Urbana includes more than 12,000 NIR measurements on soybeans from the International Soybean Germplasm Collection, such as those received from Peking at the National Soybean Collection.
Excel files (.xls) of our novel spectroscopic data are currently available for all 80,000 + NIR and FT-NMR measurements; such data are made available from an ultra-fast and secure supercomputer server utilizing the current version of the Scientific-Linux OS-based software. 

A detailed account is also presented of our high-resolution nuclear magnetic resonance (HR-NMR) and...
Tipo: Manuscript Palavras-chave: Biotechnology; Chemistry; Developmental Biology; Genetics & Genomics; Molecular Cell Biology; Bioinformatics; Plant Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6201/version/2
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Dual Diode Array and Fourier Transform Near Infrared Reflectance Spectrometer Calibrations for Composition Analysis of Single Soybean Seeds for Genetic Selection, Cross-Breeding Experiments Nature Precedings
I. C. Baianu; Tiefeng You; Randall L. Nelson.
Experimental results of extensive evaluations of Diode-Array and FT-NIRS instruments are presented that aim at developing reliable and robust NIR calibrations for single soybean seed composition analysis on both Dual Diode Array and Fourier Transform NIR reflectance instruments. Single soybean seed, bulk, and powder calibrations were developed on four different NIRS spectrometer models that are commercially available.
Tipo: Presentation Palavras-chave: Biotechnology; Chemistry; Genetics & Genomics; Molecular Cell Biology; Plant Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6195/version/1
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Single Cancer Cell Detection by Near Infrared Microspectroscopy, Infrared Chemical Imaging and Fluorescence Microspectroscopy Nature Precedings
I. C. Baianu; Schuyler S. Korban; Doina M. Costescu.
Novel techniques are currently being developed and established for the accurate chemical analysis and detection of single cancer cells, single embryos and single seeds by Fourier Transform Near Infrared (FT-NIR) Microspectroscopy, Fourier Transform Infrared (FT-IR), Fluorescence and High-Resolution NMR (HR-NMR). The first FT-NIR chemical images of biological systems approaching 1micron resolution are here reported. 400 and 500 MHz, H-1 NMR analyses were carried out that allowed the selection of mutagenized embryos. Detailed chemical analyses are being demonstrated to be also possible by FT-NIR Chemical Imaging/ Microspectroscopy of single cancer cells. FT-NIR Microspectroscopy and Chemical Imaging are also shown to be potentially important in Functional...
Tipo: Manuscript Palavras-chave: Biotechnology; Cancer; Chemistry; Developmental Biology; Molecular Cell Biology; Bioinformatics; Plant Biology.
Ano: 2011 URL: http://precedings.nature.com/documents/6207/version/1
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Quantum Genetics and Quantum Automata Models of Quantum-Molecular Evolution Involved in the Evolution of Organisms and Species Nature Precedings
I. C. Baianu.
Previous theoretical or general approaches to the problems of Quantum Genetics and Molecular Evolution are considered in this article from the point of view of Quantum Automata Theory first published by the author in 1971 and further developed in several recent articles. The representation of genomes and Interactome networks in categories of many-valued logic LMn –algebras that are naturally transformed during biological evolution, or evolve through interactions with the environment provide a new insight into the mechanisms of molecular evolution, as well as organismal evolution, in terms of sequences of quantum automata. Phenotypic changes are expressed only when certain environmentally-induced quantum-molecular changes are coupled with an...
Tipo: Manuscript Palavras-chave: Cancer; Chemistry; Developmental Biology; Ecology; Genetics & Genomics; Molecular Cell Biology; Bioinformatics; Evolutionary Biology; Data Standards.
Ano: 2012 URL: http://precedings.nature.com/documents/7083/version/2
Registros recuperados: 42
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