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  • 1
    Keywords: Electronic books ; Ethics, Modern ; Autonomy (Psychology) ; Autonomy (Psychology) ; Ethics, Modern ; Electronic books ; Ethics, Modern ; Autonomy (Psychology) ; PHILOSOPHY ; Social ; PHILOSOPHY ; Ethics & Moral Philosophy ; Autonomy (Psychology) ; Ethics, Modern ; Ethik ; Willensfreiheit ; Electronic books ; Willensfreiheit ; Ethik ; Willensfreiheit ; Ethik
    Description / Table of Contents: Planning agency, autonomous agency / Michael E. Bratman -- Autonomy without free will / Bernard Berofsky -- Autonomy and the paradox of self-creation : infinite regresses, finite selves, and the limits of authenticity / Robert Noggle -- Agnostic autonomism revisited / Alfred R. Mele -- Feminist intuitions and the normative substance of autonomy / Paul Benson -- Autonomy and personal integration / Laura Waddell Ekstrom -- Responsibility, applied ethics, and complex autonomy theories / Nomy Arpaly -- Autonomy and free agency / Marina A.L. Oshana -- The relationship between autonomous and morally responsible agency / Michael McKenna -- Alternative possibilities, personal autonomy, and moral responsibility / Ishtiyaque Haji -- Freedom within reason / Susan Wolf -- Procedural autonomy and liberal legitimacy / John Christman -- The concept of autonomy in bioethics : an unwarranted fall from grace / Thomas May -- Who deserves autonomy, and whose autonomy deserves respect? / Tom L. Beauchamp -- Autonomy, diminished life, and the threshold for use / R.G. Frey
    Type of Medium: Online Resource
    Pages: ix, 350 p , 24 cm
    Edition: Boulder, Colo NetLibrary 2005 Online-Ressource E-Books von NetLibrary
    ISBN: 051108224X , 9780511082245
    Series Statement: EBSCOhost eBook Collection
    RVK:
    Language: English
    Note: Includes bibliographical references and index , Electronic reproduction, Boulder, Colo : NetLibrary, 2005 , Planning agency, autonomous agency / Michael E. Bratman -- Autonomy without free will / Bernard Berofsky -- Autonomy and the paradox of self-creation : infinite regresses, finite selves, and the limits of authenticity / Robert Noggle -- Agnostic autonomism revisited / Alfred R. Mele -- Feminist intuitions and the normative substance of autonomy / Paul Benson -- Autonomy and personal integration / Laura Waddell Ekstrom -- Responsibility, applied ethics, and complex autonomy theories / Nomy Arpaly -- Autonomy and free agency / Marina A.L. Oshana -- The relationship between autonomous and morally responsible agency / Michael McKenna -- Alternative possibilities, personal autonomy, and moral responsibility / Ishtiyaque Haji -- Freedom within reason / Susan Wolf -- Procedural autonomy and liberal legitimacy / John Christman -- The concept of autonomy in bioethics : an unwarranted fall from grace / Thomas May -- Who deserves autonomy, and whose autonomy deserves respect? / Tom L. Beauchamp -- Autonomy, diminished life, and the threshold for use / R.G. Frey , Planning agency, autonomous agency / Michael E. BratmanAutonomy without free will / Bernard Berofsky -- Autonomy and the paradox of self-creation : infinite regresses, finite selves, and the limits of authenticity / Robert Noggle -- Agnostic autonomism revisited / Alfred R. Mele -- Feminist intuitions and the normative substance of autonomy / Paul Benson -- Autonomy and personal integration / Laura Waddell Ekstrom -- Responsibility, applied ethics, and complex autonomy theories / Nomy Arpaly -- Autonomy and free agency / Marina A.L. Oshana -- The relationship between autonomous and morally responsible agency / Michael McKenna -- Alternative possibilities, personal autonomy, and moral responsibility / Ishtiyaque Haji -- Freedom within reason / Susan Wolf -- Procedural autonomy and liberal legitimacy / John Christman -- The concept of autonomy in bioethics : an unwarranted fall from grace / Thomas May -- Who deserves autonomy, and whose autonomy deserves respect? / Tom L. Beauchamp -- Autonomy, diminished life, and the threshold for use / R.G. Frey.
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  • 2
    Online Resource
    Online Resource
    Hauppauge :Nova Science Publishers, Incorporated,
    Keywords: Chemistry -- Research. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (526 pages)
    Edition: 1st ed.
    ISBN: 9781620816691
    Series Statement: Advances in Chemistry Research (Not on Cover)
    DDC: 540
    Language: English
    Note: Intro -- ADVANCES IN CHEMISTRY RESEARCH VOLUME 10 -- ADVANCES IN CHEMISTRY RESEARCH VOLUME 10 -- CONTENTS -- PREFACE -- MATERIALS THAT SHRINK ON HEATING: PRESSURE-INDUCED PHASE TRANSITIONS IN NEGATIVE THERMAL EXPANSION MATERIALS, AND THEIR ENERGETICS -- ABSTRACT -- 1. INTRODUCTION -- 1.1. Thermal Expansion -- 1.2. Negative Thermal Expansion -- 1.3. The AM2O8 Family of NTE Materials -- 1.4. The A2M3O12 Family of NTE Materials -- 1.5. Mechanisms for NTE -- 1.6. Practical Aspects -- 1.7. High-Pressure Behavior of NTE Materials -- 1.8. Pressure-Induced Crystalline to Crystalline and Crystalline to Amorphous Phase Transitions in NTE Materials -- 2. EXPERIMENTAL -- Syntheses -- Diffraction Data Collection and Analysis -- X-Ray Absorption Spectroscopy Data Collection and Analysis -- High-Temperature and Low-Temperature Calorimetry -- Vibrational Studies: Raman Spectroscopy and Inelastic Neutron Scattering -- Physical Property Characterization on Sc0.67WO4 -- 3. IN SITU AND EX SITU HIGH-PRESSURE STUDIES OF THE PRESSURE-INDUCED AMORPHIZATION IN CUBIC ZRW2O8 -- 4. THERMODYNAMIC STUDIES OF THE PRESSURE-INDUCED AMORPHIZATION IN CUBIC ZRW2O8 -- 5. IN SITU HIGH-PRESSURE SYNCHROTRON XRD STUDY OF SC2W3O12, SC2MO3O12, AND AL2W3O12 -- 6. THERMOCHEMISTRY AND ENERGETICS OF A2M3O12 MATERIALS -- 7. CRYSTAL AND ELECTRONIC STRUCTURES OF A NEW SCANDIUM TUNGSTATE, SC0.67WO4 -- SUMMARY AND OUTLOOK -- ACKNOWLEDGMENTS -- REFERENCES -- CHEMICAL, OPTICAL AND ELECTRICAL PROPERTIES OF AMORPHOUS HYDROGENATED CARBON (A:C-H) -- 1. INTRODUCTION -- 2. CHEMICAL BONDING OF CARBON -- 2.1. Carbon as an Element -- 2.2. Structure of the Atom -- 2.3. Basic Quantum Mechanical Concept -- 2.4. Hybridization and the Bonding of Carbon Atom -- 3. DIAMOND LIKE AMORPHOUS CARBON AS A MATERIAL -- 3.1. The Various Forms of Amorphous Carbon. , 3.2. Structure of DLC and Amorphous Hydrogenated Carbon (a:C-H) -- 3.3. Why Also There is Interest in DLC -- 3.4. Difficulties of Pure DLC Material and How to Over Come the Problems by Doping of Nonmetal and Metal -- 4. DIFFERENT SYNTHESIS METHODS OF DLC -- 5. PROPERTIES OF METAL AND NONMETAL DOPED DLC THIN FILMS -- 5.1. Synthesis and Chemical and Optical Properties of Doped DLC Thin Films -- 5.1.1. Synthesis of Nonmetal and Metal Doped DLC Thin Films -- 5.1.2. Chemical Characterization -- 5.1.3. Basic Theory of Optical Properties for Thin Film -- 5.1.4. Optical Properties of Doped DLC Thin Films -- 5.2. Electrical Properties -- 6. APPLICATION OF AMORPHOUS HYDROGENATED CARBON AND DLC -- CONCLUSION -- REFERENCES -- BOND-STRETCH ISOMERISM AND AROMATICITY IN SOME SELECTED METAL CLUSTERS -- ABSTRACT -- 1. INTRODUCTION -- 2. REACTIVITY DESCRIPTORS -- 2. 1. Conceptual DFT Based Global Reactivity Descriptors -- 2.2. Conceptual DFT Based Local Reactivity Descriptors -- 3. ELECTRONIC STRUCTURE PRINCIPLES FOR STABILITY AND REACTIVITY -- Computational Details -- 4. BOND-STRETCH ISOMERISM: A CASE STUDY ON SOME UNIQUE AROMATIC/ANTIAROMATIC CLUSTER MOTIFS -- 4.1. Clusters - What Do They Mean? -- 4.2. All-Metal Aromaticity - A Unique Principle towards Rationalizing Cluster Stability -- 4.3. Bond-Stretch Isomerism -- Trigonal and Higher Order Clusters -- Poly-Metallic Clusters -- Frontier Molecular Orbital Analysis -- CONCLUSION -- ACKNOWLEDGMENTS -- REFERENCES -- RECENT DEVELOPMENTS IN PROCESS ANALYSIS FOR GAS-SOLID FLUIDIZATION -- ABSTRACT -- 1. INTRODUCTION -- 2. MEASUREMENT TECHNIQUES IN FLUIDIZED BED SYSTEMS -- 3. EMERGING PROCESS ANALYTICAL TECHNOLOGIES (PAT) APPLICATIONS -- 3.1. Near Infrared Spectroscopy -- 3.2. Particle Size and Imaging. , 3.2.1. Focused Beam Reflectance Measurement (FBRM), Spatial Filtering Technique (SFT) and Particle Vision Microscope (PVM) -- 3.3. Acoustic PAT -- 4. RECENT INNOVATIONS IN FLUIDIZED BED PROCESSES -- 4.1. Pressure Swing Fluidized Bed -- 4.2. Vibro-Fluidization -- 4.3. Rotary Fluidized Bed -- SUMMARY AND OUTLOOK -- ACKNOWLEDGMENTS -- REFERENCES -- CHEMICAL BONDING IN HYDRIDES -- ABSTRACT -- 1. INTRODUCTION -- 2. CLASSIFICATION OF THE HYDRIDES -- 2.1. Ionic Hydrides -- 2.2. Covalent Hydrides -- 2.3. Metallic Hydrides -- 3. CHARACTERIZATION OF BONDING IN HYDRIDES EXPLORED BY THEORETICAL TOOLS -- 3.1. Charge Density -- 3.2. Charge Transfer -- 3.3. Electron Localization Function (ELF) -- 3.3.1. Prediction of Site Preference of Hydrogen in Metal Matrix by ELF -- 3.4. Density of States (DOS) -- 3.5. Crystal Orbital Hamiltonian Population (COHP) -- 4. QUANTIFICATION OF CHARGES -- 4.1. Mulliken Population and Bader Charge Analyzes -- 4.2. Born-Effective-Charge Analysis -- 5. CHARACTERIZING CHEMICAL BONDING IN MULTICOMPONENT HYDRIDES: A CHALLENGING TASK -- REFERENCES -- SYNTHESIS AND APPLICATION OF DEUTERIUM-LABELED CONTROLLED-DRUGS AS INTERNAL STANDARDS -- ABSTRACT -- INTRODUCTION -- 1. OPIATES -- 2. TROPANE ALKALOIDS -- 3. PHENETHYLAMINE -- 4. OTHERS -- CONCLUSION -- REFERENCES -- THE EFFECT OF DEUTERIUM ON PASSIVATED SILICON SURFACE AND POSSIBLE APPLICATIONS IN MICROTECHNOLOGY -- ABSTRACT -- INTRODUCTION -- EXPERIMENTAL METHODS, STUDY AND RESULTS -- Samples Preparations -- First IR Analysis of Liquid Phase D2O Passivated Samples -- Study on Vapor Phase D2O Passivated Samples -- RTP Process Applied on Liquid and Vapor Phase Passivated Si Surfaces -- Computational Details -- Geometry Relaxation -- Phonon Modes -- Stretching Modes -- Bending Modes -- Bulk Modes -- Surface Voltage and Surface Photovoltage Measurements -- The Theoretical Background. , Measurements and Results -- CONCLUSIONS AND SUMMARY -- ACKNOWLEDGMENTS -- REFERENCES -- HIDDEN SIDE OF CHEMICAL BOND: THE BOSONIC CONDENSATE -- ABSTRACT -- 1. INTRODUCTION -- 2. THE BOSE-EINSTEIN CONDENSATE -- 2.1. N-Body Field Quantization -- 2.2. The Bosonic Order Parameter -- 2.3. The Pseudo-Potential Picture for the Imperfect Bosonic Gas -- 3. GROSS-PITAEVSKY EQUATION: THE WAVE-EQUATION FOR BOSONIC CONDENSATE -- 3.1. Landau Energy Functional Origin -- 3.2. Mean Field Picture of the Mixed Fermionic-Bosonic Condensate -- 3.3. First BEC Connections with Density Functional Theory -- 4. HOMOPOLAR CHEMICAL BONDING REVISITED -- CONCLUSION -- ACKNOWLEDGMENTS -- REFERENCES -- SOME FEATURES OF ISOTOPIC CONTENT IN RAINFALL IN SUBTROPICAL ARGENTINA -- ABSTRACT -- 1. INTRODUCTION -- 2. DATA AND METHODOLOGY -- 2.1. Isotopes and Meteorological Data -- 2.2. Methodology -- 3. RESULTS -- 3.1. Relation between Isotopes, Temperature and Rainfall -- 3.2. Relation Between Isotopic Content and Continentality -- SUMMARY AND CONCLUSIONS -- ACKNOWLEDGMENTS -- REFERENCES -- THE INFLUENCE OF THE VIBRATION DIMENSIONLESS NUMBER ON VIBROFLUIDIZATION -- NOMENCLATURE -- 1. INTRODUCTION -- 2. FLUID DYNAMICS -- 2.1. Background -- 2.1.1. Vibrofluidized Bed -- 2.1.2. Energy of Vibration -- 2.1.3. Operating Modes -- 2.1.4. Fluid Dynamic Properties of Vibrofluidized Beds -- 2.2. Typical Laboratory Setup -- 2.3. Characteristic Curves ( P versus U) of Fluidized and Vibrofluidized Beds -- 2.4. Particle Size Distribution and Size Segregation -- 2.5. Fluid Dynamic Behavior during the Transient Period of Drying of Liquid Suspensions -- CONCLUDING REMARKS -- REFERENCES -- COMPARISON BETWEEN ZIRCONIA AND ALUMINA SUPPORTS FOR NICKEL-BASED CATALYSTS FOR HYDROGEN PRODUCTION -- ABSTRACT -- INTRODUCTION -- EXPERIMENTAL -- RESULTS AND DISCUSSION -- CONCLUSION -- REFERENCES. , RECOVERY OF NIOBIUM AS A BY-PRODUCT FROM EFFLUENT SOLUTIONS -- ABSTRACT -- INTRODUCTION -- Extraction of Niobium by Tri-N-Octyl Amine (TOA) from Fluoride Medium -- EXPERIMENTAL -- Niobium Recovery Experiments -- INSTRUMENTS -- Initial Experiments for Niobium Extraction -- Experiments of Niobium Recovery from Hydrofluoric Acid Medium by Tri-N-Octyl Amine -- Niobium Extraction Experiments -- Mod.": Modifier: 2-Ethyl -1-Hexanol Diluent: Kerosene O/A Ratio 1.0 -- Niobium Stripping Experiments -- RESULTS AND DISCUSSION -- Results of Initial Niobium Extraction from Different Acid Mediums Using Different Commercial Organic Solvents -- Niobium Extraction Efficiency from Hydrofluoric Acid Medium by Tri-N-Octyl Amine (TOA) -- Effect of the Added Concentration of Free Hydrofluoric Acid (HF) -- Effect of Contact Time -- Effect of Initial Niobium Concentration -- Effect of Solvent Concentration -- Effect of the Modifier Amount Addition -- Equilibrium Isotherm for Niobium Extraction from HF Aqueous Phase by TOA -- Saturation Capacity of Tri-N-Octyl Amine for Niobium Extraction from Fluoride Aqueous Phase -- Results of Niobium Stripping from the Loaded Tri-N-Octyl Amine (TOA) -- Concentration of Hydrochloric Acid Effect on Niobium Stripping Efficiency -- Contact Time Effect on Niobium Stripping Efficiency -- Equilibrium Isotherm for Niobium Stripping from the Loaded TOA Solvent -- Number of Contacts Effect on Niobium Stripping Efficiency -- SUMMARY AND CONCLUSION -- REFERENCES -- TRANSPORT PROPERTIES AND THEIR IMPACT ON BIOLOGICAL SYSTEMS -- ABSTRACT -- 1. INTRODUCTION -- 1.1. Biological Systems of Interest -- 1.2. Phenomenology of Diffusion: Binary Systems, Pseudo-Binary and Ternary Systems -- 2. EXPERIMENTAL TECHNIQUES -- 2.1. Transport Properties -- 2.1.1. Diffusion: Conductimetric and Taylor Dispersion Techniques -- 2.1.2. Conductance Measurements. , 2.1.3. Density Measurements.
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  • 3
    Online Resource
    Online Resource
    New York :Nova Science Publishers, Incorporated,
    Keywords: Chemistry. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (287 pages)
    Edition: 1st ed.
    ISBN: 9781614707837
    Series Statement: Advances in Chemistry Research
    DDC: 540
    Language: English
    Note: Intro -- Contents -- Preface -- Structures, Physico-Chemical Properties and Biological Activities of Copper(II) Pyridinecarboxylates -- Abstract -- 1. Introduction -- 2. Structures, Spectral and Magnetic Properties of Copper(II) Pyridinecarboxylates -- 2.1. Copper(II) Pyridinecarboxylate Complexes -- Synthesis of complexes -- Spectral and magnetic properties and crystal structure of the complexes -- 2.2. Copper(II) Pyridinecarboxylate Complexes with Chelating Ligands -- Synthesis of complexes -- Spectral and magnetic properties, crystal structure of the complex compounds -- 2.3. Copper(II)Pyridinecarboxylate Complexes with N-Heterocyclic Ligands -- Synthesis of the complexes -- Spectral and magnetic properties, crystal structure of the complexes -- 3. Biological Activities of Copper(II) Pyridinecarboxylates -- Antimicrobial Activity of Copper(II) Pyridinecarboxylato Complexes -- 4. Conclusions -- Chemical and structural aspect -- Copper(II) pyridinecarboxylate complexes -- Copper(II) pyridinecarboxylate complexes with chelating ligands -- Copper(II) pyridinecarboxylate complexes with N-heterocyclic ligands -- Biological aspect -- Copper(II) pyridinecarboxylate complexes -- Copper(II) pyridinecarboxylto complexes with chelating and N-heterocyclic ligands -- Acknowledgments -- References -- Abbreviations -- Layered Perovskite-like Oxides 0112 Type: Structure, Properties, and Possible Apllications -- Abstract -- 1. Introduction -- 2. Synthesis and Crystal Structure -- 2.1. LnAMe2o5+( (Ln - Y, REE -- A - AE, AEE -- Me - Cr, Mn, Fe, Co) Phases -- 2.2. LnAMe'Me"O5+( (Ln - Y, REE -- A - Ba, Sr -- Me', Me" - Mn, Fe, Co, Cu) Phases -- 3. Thermal Stability and Thermal Expansion -- 3.1. LnBaMe2o5+( (Ln - Y, REE -- Me - Mn, Fe, Co) Phases -- 3.2. LnBaMe'Me"O5+( (Ln - Y, REE -- Me', Me" - Fe, Co, Cu) Phases -- 4. Magnetic Properties. , 4.1. LnBaMe2o5+( (Ln - Y, REE -- Me - Mn, Fe, Co) Phases -- 4.2. LnBaMe'Me"O5+( (Ln - Y, REE -- Me', Me" - Fe, Co, Cu) Phases -- 5. Electric Properties -- 5.1. LnBaMe2o5+( (Ln - Y, REE -- Me - Mn, Fe, Co) Phases -- 5.2. LnBaMe'Me"O5+( (Ln - Y, REE -- Me', Me" - Fe, Co, Cu) Phases -- 6. Catalytic, Sensor, Thermoelectric and Other Properties -- Conclusion -- References -- Ensemble of Clusters - New Form of Molecular Matter, Risks and Сhances: Zubow Equations -- Abstract -- 1. Introduction -- 1.1. Zubow Equations -- 1.2. Typical FNS-Spectra of Liquids -- 1.3. Clusters Communication with Planets -- 2. Experimental Part -- 3. Results and Discussion -- 3.1. Water Clusters Ensemble in Bio-Matrix -- 3.2. Energy Clusters in Metal -- 3.3. Molecular Clusters in Water -- 3.4. Molecular Clusters in Starch -- 3.5. Proton Jumping -- 4. Super Cluster Structure in Styrene and in Atactic Polystyrenes -- 4.1. Statistical Ensemble (Long-Range Order) in Liquid Monomer -- 4.2. Statistical Ensemble (Long-Range Order) in aPS Solutions -- 4.3. The Cluster Structure of aPS Coils in Solution -- 4.4. Coil Associates of aPS in Solution -- 4.5. The Cluster Structure of aPS Coils in the Solid State -- 4.6. Cluster Ensemble Interaction at Distance -- 4.7. The Planet Influences on the Cluster Structure of Polystyrene -- Conclusions -- Acknowledgments -- References -- Experimental Study of Bond Characteristics in an Icosahedral Alpdmn Quasicrystal by Quantitative Convergent Beam Electron Diffraction -- Abstract -- I. Introduction -- II. Experimental Details -- III. Description of the Structure of the Icosahedral Alpdmn Phase -- IV. Calculation of Diffraction Intensities for Icosahedral Quasicrystals -- V. Structure Refinement -- A. Refinement of the Atomic Surface -- B. The Modi ed Non-Spherical Model -- VI. Structure Factor Refinement -- VII. Bond Characteristics. , A. Covalent Bonding and Electron Localization -- B. Gain or Loss Of Electrons -- C. Electron Concentration -- VIII. Conclusion -- Acknowledgment -- References -- Mesokinetics of Growth of Nanostructured Objects with Strong Interatomic Bonds -- Abstract -- Introduction -- Asymptotic Model -- Comparison of Calculation Results with Experimental Data -- Comments and Issues -- Conclusion -- Acknowledgments -- References -- Mechanism of Covalent Bond Heterolysis: Novel Methods of Investigations, New Facts, and New Interpretations -- Abstract -- Introduction -- References -- Ab Initio Study of Acid Molecules Interacting with H2O -- Abstract -- 1. Introduction -- 2. Calculations -- 3. Results and Discussion -- 4. Conclusions -- Acknowledgments -- References -- Refinement of the Repulsive-to- Attractive Index Ratio of Covalent Bonds -- Abstract -- 1. Preamble -- 2. Preliminary Analysis -- 3. Approximated Shape Parameters -- 4. Corrected Shape Factor -- 5. Results and Discussion -- Conclusions -- References -- Kinetic Investigation of Grafting of Poly (Ethylene Terephthalate) Fibers with 2- Hydroxypropyl Methacrylate Using 4,4'-Azobis (4-Cyanovaleric Acid) -- Abstract -- Introduction -- Experimental -- Materials -- Grafting Procedure -- Determination of Moisture Regain and Diameter -- Results and Discussion -- Moisture Regain and Diameter -- Effect of Initiator and Monomer Concentration -- Effect of Temperature and Time -- Effect of Different Emulsifiers -- Kinetics of Grafting -- Conclusion -- References -- Kinetic Investigation of Grafting of ethylmethacrylate - Acrylic Acid Mixture onto Poly (Ethylene Terephthalate) Fibers with Benzoyl Peroxide -- Abstract -- Introduction -- Experimental -- Materials and Methods -- Grafting Procedure -- Measurement of Density -- Measurement of Intrinsic Viscosity -- Effect of Different Emulsifiers. , Effect of Different Initiators -- Results and Discussion -- Kinetics of Grafting -- Sem -- Conclusion -- References -- Runaway Reaction of Methyl Ethyl Ketone Peroxide -- Short Communication -- References -- Index -- Blank Page -- Blank Page.
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  • 4
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Format: application/pdf
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  • 5
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
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  • 6
    Publication Date: 2019-07-17
    Description: This paper presents extensive {bias determination} analyses of ozone observations from the Atmospheric Chemistry Experiment (ACE) satellite instruments: the ACE Fourier Transform Spectrometer (ACE-FTS) and the Measurement of Aerosol Extinction in the Stratosphere and Troposphere Retrieved by Occultation (ACE-MAESTRO) instrument. Here we compare the latest ozone data products from ACE-FTS and ACE-MAESTRO with coincident observations from nearly 20 satellite-borne, airborne, balloon-borne and ground-based instruments, by analysing volume mixing ratio profiles and partial column densities. The ACE-FTS version 2.2 Ozone Update product reports more ozone than most correlative measurements from the upper troposphere to the lower mesosphere. At altitude levels from 16 to 44 km, the average values of the mean relative differences are nearly all within +1 to +8%. At higher altitudes (4560 km), the ACE-FTS ozone amounts are significantly larger than those of the comparison instruments, with mean relative differences of up to +40% (about +20% on average). For the ACE-MAESTRO version 1.2 ozone data product, mean relative differences are within ±10% (average values within ±6%) between 18 and 40 km for both the sunrise and sunset measurements. At higher altitudes (~3555 km), systematic biases of opposite sign are found between the ACE-MAESTRO sunrise and sunset observations. While ozone amounts derived from the ACE-MAESTRO sunrise occultation data are often smaller than the coincident observations (with mean relative differences down to −10%), the sunset occultation profiles for ACE-MAESTRO show results that are qualitatively similar to ACE-FTS, indicating a large positive bias (mean relative differences within +10 to +30%) in the 4555 km altitude range. In contrast, there is no significant systematic difference in bias found for the ACE-FTS sunrise and sunset measurements.
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
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  • 7
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
    Format: application/pdf
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  • 8
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Science Inc
    The @breast journal 11 (2005), S. 0 
    ISSN: 1524-4741
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract:  We report extensive pseudometastasis detected by immunohistochemical (IHC) staining within a sentinel lymph node. An 83-year-old woman underwent simple mastectomy and sentinel lymph node biopsy (SLNB) for infiltrating ductal carcinoma. Intraoperative frozen section of the SLNB specimen appeared histologically negative for metastasis. IHC staining for cytokeratin in permanent sections, however, showed what was reported as micrometastasis in the subcapsular sinus. Since these cells did not resemble the primary tumor cells morphologically, and had actually been called histiocytes in the frozen section, further IHC staining was done. The subcapsular cells were negative for epithelial membrane antigen (EMA) staining, but they were positive for CD68, a macrophage marker. Thus the cytokeratin-positive cells were not metastatic breast tumor cells, but rather were histiocytes with phagocytized cytokeratin debris. This case report illustrates that IHC staining for cytokeratin in SLNB specimens for breast cancer must be supported by morphologic assessment and further appropriate staining before it can become the basis for treatment decisions. 
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  • 9
    ISSN: 1527-3466
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: NNC 55-0396 is a structural analog of mibefradil (Ro 40-5967) that inhibits both T-type and high-voltage-activated (HVA) Ca2+ channels with a higher selectivity for T-type Ca2+ channels. The inhibitory effect of mibefradil on HVA Ca2+ channels can be attributed to a hydrolyzed metabolite of the drug: the methoxy acetate side chain of mibefradil is removed by intracellular enzymes, thus it forms (1 S,2S)-2-(2-(N-[(3-benzoimidazol-2-yl)propyl]-N-methylamino)ethyl)-6-fluoro-1,2,3,4-tetrahydro-1-isopropyl-2-naphtyl hydroxy dihydrochloride (dm-mibefradil), which causes potent inhibition of HVA Ca2+ currents. By replacing the methoxy acetate chain of mibefradil with cyclopropanecarboxylate, a more stable analog was developed (NNC 55-0396). The acute IC50 of NNC 55-0396 to block recombinant Cav3.1 T-type channels expressed in HEK293 cells is ∼7 μM, whereas 100 μM NNC 55-0396 has no detectable effect on high voltage-activated currents in INS-1 cells. Block of T-type Ca2+ current was partially reduced by membrane hyperpolarization and was enhanced at high stimulus frequency. Washing NNC 55-0396 out of the recording chamber did not reverse the T-type Ca2+ current activity, suggesting that the compound dissolves in or passes through the plasma membrane to exert its effect; however, intracellular perfusion of the compound did not block T-type Ca2+ currents, arguing against a cytoplasmic route of action. We conclude that NNC 55-0396, by virtue of its modified structure, does not produce the metabolite that causes inhibition of L-type Ca2+ channel channels, thus rendering it more selective to T-type Ca2+ channels.
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  • 10
    Electronic Resource
    Electronic Resource
    Oxford, UK; Malden, USA : Munksgaard International Publishers
    Contact dermatitis 53 (2005), S. 0 
    ISSN: 1600-0536
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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