indicator dilution techniques

Summary

Summary: Methods for assessing flow through a system by injection of a known quantity of an indicator, such as a dye, radionuclide, or chilled liquid, into the system and monitoring its concentration over time at a specific point in the system. (From Dorland, 28th ed)

Top Publications

  1. ncbi Diagnostic accuracy of ultrasound dilution access blood flow measurement in detecting stenosis and predicting thrombosis in native forearm arteriovenous fistulae for hemodialysis
    Nicola Tessitore
    Divisione di Nefrologia, Verona, Italy
    Am J Kidney Dis 42:331-41. 2003
  2. pmc Quantification of cardiovascular biomarkers in patient plasma by targeted mass spectrometry and stable isotope dilution
    Hasmik Keshishian
    Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts 02142, USA
    Mol Cell Proteomics 8:2339-49. 2009
  3. ncbi On the physical and stochastic representation of an indicator dilution curve as a gamma variate
    M Mischi
    Department of Electrical Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
    Physiol Meas 29:281-94. 2008
  4. ncbi Generalized serial dilution module for monotonic and arbitrary microfluidic gradient generators
    Kangsun Lee
    SMALL Nanobio Sensors and MicroActuators Learning Lab, Department of Electrical Engineering, University at Buffalo, the State University of New York SUNY at Buffalo, Buffalo, NY 14260, USA
    Lab Chip 9:709-17. 2009
  5. ncbi 2-layer based microfluidic concentration generator by hybrid serial and volumetric dilutions
    Kangsun Lee
    SMALL, Nanobio Sensors and MicroActuators LearningLaboratory Department of Electrical Engineering, University at Buffalo, The State University of New, Buffalo, NY 14260, USA
    Biomed Microdevices 12:297-309. 2010
  6. ncbi Preload and haemodynamic assessment during liver transplantation: a comparison between the pulmonary artery catheter and transpulmonary indicator dilution techniques
    G Della Rocca
    University of Rome La Sapienza, Istituto di Anestesiologia e Rianimazione, Azienda Ospedaliera Policlinico Umberto I, Roma, Italy
    Eur J Anaesthesiol 19:868-75. 2002
  7. ncbi Stable isotope dilution analysis of the fusarium mycotoxin zearalenone
    Benedikt Cramer
    Institut fur Lebensmittelchemie, Westfalische Wilhelms Universitat Munster, Corrensstrasse 45, 48149 Munster, Germany
    J Agric Food Chem 55:8353-8. 2007
  8. pmc Serial dilution curve: a new method for analysis of reverse phase protein array data
    Li Zhang
    Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, 1400 Pressler Street, Unit 1410, Houston, TX 77030, USA
    Bioinformatics 25:650-4. 2009
  9. ncbi Stable isotope dilution assays in mycotoxin analysis
    Michael Rychlik
    Lehrstuhl für Lebensmittelchemie der Technischen, Universitat Munchen, Lichtenbergstr 4, 85748, Garching, Germany
    Anal Bioanal Chem 390:617-28. 2008
  10. ncbi Recirculation in double lumen catheter veno-venous extracorporeal membrane oxygenation measured by an ultrasound dilution technique
    A F van Heijst
    Department of Pediatrics, University Medical Center, Nijmegen, The Netherlands
    ASAIO J 47:372-6. 2001

Detail Information

Publications217 found, 100 shown here

  1. ncbi Diagnostic accuracy of ultrasound dilution access blood flow measurement in detecting stenosis and predicting thrombosis in native forearm arteriovenous fistulae for hemodialysis
    Nicola Tessitore
    Divisione di Nefrologia, Verona, Italy
    Am J Kidney Dis 42:331-41. 2003
    ....
  2. pmc Quantification of cardiovascular biomarkers in patient plasma by targeted mass spectrometry and stable isotope dilution
    Hasmik Keshishian
    Broad Institute of the Massachusetts Institute of Technology and Harvard, Cambridge, Massachusetts 02142, USA
    Mol Cell Proteomics 8:2339-49. 2009
    ..Our results also demonstrate that these assays retain the necessary precision, reproducibility, and sensitivity to be applied to novel and uncharacterized candidate biomarkers for verification of proteins in blood...
  3. ncbi On the physical and stochastic representation of an indicator dilution curve as a gamma variate
    M Mischi
    Department of Electrical Engineering, Eindhoven University of Technology, Den Dolech 2, 5612 AZ Eindhoven, The Netherlands
    Physiol Meas 29:281-94. 2008
    ....
  4. ncbi Generalized serial dilution module for monotonic and arbitrary microfluidic gradient generators
    Kangsun Lee
    SMALL Nanobio Sensors and MicroActuators Learning Lab, Department of Electrical Engineering, University at Buffalo, the State University of New York SUNY at Buffalo, Buffalo, NY 14260, USA
    Lab Chip 9:709-17. 2009
    ..The simple universal gradient generation technology using the generalized serial dilution module will find widespread use in the greater chemical and biological community, and address many challenges of gradient-dependent phenomena...
  5. ncbi 2-layer based microfluidic concentration generator by hybrid serial and volumetric dilutions
    Kangsun Lee
    SMALL, Nanobio Sensors and MicroActuators LearningLaboratory Department of Electrical Engineering, University at Buffalo, The State University of New, Buffalo, NY 14260, USA
    Biomed Microdevices 12:297-309. 2010
    ..We expect that the proposed dilution method will be useful to study not only high throughput drug screening but also optimization in biology, chemistry, medicine, and material sciences...
  6. ncbi Preload and haemodynamic assessment during liver transplantation: a comparison between the pulmonary artery catheter and transpulmonary indicator dilution techniques
    G Della Rocca
    University of Rome La Sapienza, Istituto di Anestesiologia e Rianimazione, Azienda Ospedaliera Policlinico Umberto I, Roma, Italy
    Eur J Anaesthesiol 19:868-75. 2002
    ..The reproducibility and precision of all CIart and CIpa measurements were also evaluated...
  7. ncbi Stable isotope dilution analysis of the fusarium mycotoxin zearalenone
    Benedikt Cramer
    Institut fur Lebensmittelchemie, Westfalische Wilhelms Universitat Munster, Corrensstrasse 45, 48149 Munster, Germany
    J Agric Food Chem 55:8353-8. 2007
    ..Fifteen cereal products from the German retail markets were analyzed, of which seven contained ZON in levels from 4.9 to 45.0 microg/kg...
  8. pmc Serial dilution curve: a new method for analysis of reverse phase protein array data
    Li Zhang
    Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, 1400 Pressler Street, Unit 1410, Houston, TX 77030, USA
    Bioinformatics 25:650-4. 2009
    ..We showed how the method can be used to examine data quality and to obtain robust quantification of protein concentrations...
  9. ncbi Stable isotope dilution assays in mycotoxin analysis
    Michael Rychlik
    Lehrstuhl für Lebensmittelchemie der Technischen, Universitat Munchen, Lichtenbergstr 4, 85748, Garching, Germany
    Anal Bioanal Chem 390:617-28. 2008
    ..As the commercial availability of these compounds continues to increase, SIDAs can be expected to find expanding use in mycotoxin analysis...
  10. ncbi Recirculation in double lumen catheter veno-venous extracorporeal membrane oxygenation measured by an ultrasound dilution technique
    A F van Heijst
    Department of Pediatrics, University Medical Center, Nijmegen, The Netherlands
    ASAIO J 47:372-6. 2001
    ..51 (p < 0.01); mean difference was -15.7% (p < 0.01). The ultrasound dilution method is a useful method for measurement of the recirculation fraction in DLVV-ECMO and is easier to use than the other methods...
  11. ncbi Measurements of recirculation during neonatal veno-venous extracorporeal membrane oxygenation: clinical application of the ultrasound dilution technique
    David Clements
    State University of New York, Upstate Medical University, 750 East Adams Street, Syracuse, NY 13027, USA
    J Extra Corpor Technol 40:184-7. 2008
    ..Application of this technique could provide early data that will assist the clinician in guiding interventions to minimize recirculation...
  12. ncbi Use of isotope-labeled aflatoxins for LC-MS/MS stable isotope dilution analysis of foods
    Christian Cervino
    Institute of Hydrochemistry, Technische Universitat Munchen, Munchen, Germany
    J Agric Food Chem 56:1873-9. 2008
    ..The method was successfully applied to determine trace levels of aflatoxins in diverse food matrices such as peanuts, nuts, grains, and spices. Aflatoxin contents in these samples ranged from about 0.5 to 6 microg/kg...
  13. ncbi Flow monitoring: performance characteristics of ultrasound dilution versus color Doppler ultrasound compared with fistulography
    Christoph Schwarz
    Department of Internal Medicine, Division of Nephrology, University of Vienna, Vienna, Austria
    Am J Kidney Dis 42:539-45. 2003
    ..However, performance characteristics of the 2 most frequently used ultrasound techniques compared with fistulography remain elusive...
  14. ncbi Synthesis of four carbon-13-labeled type a trichothecene mycotoxins and their application as internal standards in stable isotope dilution assays
    Stefan Asam
    Lehrstuhl fur Lebensmittelchemie der Technischen Universitat Munchen, Lichtenbergstrasse 4, D 85748 Garching, Germany
    J Agric Food Chem 54:6535-46. 2006
    ..Diacetoxyscirpenol was detected on potatoes, whereas monoacetoxyscirpenol was not present in the analyzed samples...
  15. ncbi Stable isotope dilution analysis of the Fusarium mycotoxins deoxynivalenol and 3-acetyldeoxynivalenol
    Michael Bretz
    Institut fur Lebensmittelchemie, Westfalische Wilhelms Universitat Munster, Germany
    Mol Nutr Food Res 50:251-60. 2006
    ..This is the first report of an isotope dilution MS method for the analysis of type B-trichothecenes...
  16. ncbi Assessment of lithium dilution cardiac output as a technique for measurement of cardiac output in dogs
    D J Mason
    Department of Clinical Studies, Ontario Veterinary College, University of Guelph, Canada
    Am J Vet Res 62:1255-61. 2001
    ..Use of LiDCO eliminates the need for catheterization of a pulmonary artery and could increase use of cardiac output monitoring, which may improve management of cardiovascularly unstable animals...
  17. ncbi Evaluation of foot-to-foot bioelectrical impedance analysis for the prediction of total body water in oncology outpatients receiving radiotherapy
    E Isenring
    The Wesley Research Institute, Brisbane, Australia
    Eur J Clin Nutr 58:46-51. 2004
    ..To investigate the accuracy of total body water (TBW) predicted by foot-to-foot bioelectrical impedance compared with a deuterium oxide dilution technique in oncology outpatients receiving radiotherapy...
  18. ncbi Bioelectrical impedance measurements in patients with gastrointestinal disease: validation of the spectrum approach and a comparison of different methods for screening for nutritional depletion
    Petronella L M Cox-Reijven
    Department of Dietetics, University Hospital Maastricht, P Debyelaan 25, PO Box 5800, 6202 AZ Maastricht, Netherlands
    Am J Clin Nutr 78:1111-9. 2003
    ..Bioelectrical impedance spectroscopy (BIS) may be of value in identifying patients with nutritional depletion...
  19. ncbi State-of-the-art of serum testosterone measurement by isotope dilution-liquid chromatography-tandem mass spectrometry
    Linda M Thienpont
    Laboratory for Analytical Chemistry, Faculty of Pharmaceutical Sciences, Gent University, Gent, Belgium
    Clin Chem 54:1290-7. 2008
    ....
  20. ncbi Assessment of body fatness in young children using the skinfold technique and BMI vs body water dilution
    C Tennefors
    Semper AB, Stockholm, Sweden
    Eur J Clin Nutr 58:541-7. 2004
    ..To compare body fatness estimated using a skinfold technique and body mass index (BMI) with body fatness estimated using the body water dilution method in healthy Swedish children 9 or 14 months of age...
  21. ncbi Comparative measurements of total body water in healthy volunteers by online breath deuterium measurement and other near-subject methods
    David Smith
    Centre for Science and Technology in Medicine, School of Postgraduate Medicine, Keele University, Stoke on Trent, United Kingdom
    Am J Clin Nutr 76:1295-301. 2002
    ..We developed a new near-subject approach, using flowing afterglow-mass spectrometry (FA-MS) and deuterium dilution, which enables the immediate measurement of total body water (TBW) from single exhalations...
  22. ncbi Quantitative determination of sulfur-containing wine odorants at sub parts per billion levels. 2. Development and application of a stable isotope dilution assay
    Rémi Schneider
    ITV France, 19 rue du Général Foy, 75008 Paris, France
    J Agric Food Chem 51:3243-8. 2003
    ..The former compound was detected in all of the Muscadet wines that were analyzed at levels always higher than its odor detection threshold, while the latter occurred at levels higher than its odor threshold in only one Muscadet wine...
  23. ncbi Reference methods for the measurement of free thyroid hormones in blood: evaluation of potential reference methods for free thyroxine
    Steen S Holm
    Department of Clinical Biochemistry, Holbaek Hospital, 4300 Holbaek, Denmark
    Clin Biochem 37:85-93. 2004
    ....
  24. doi Heteroatom(isotope)-tagged proteomics via ICP-MS: screening and quantification of proteins and their post-translational modifications
    Alfredo Sanz-Medel
    Department of Physical and Analytical Chemistry, University of Oviedo, c Julian Claveria 8, 33006, Oviedo, Spain
    Anal Bioanal Chem 391:885-94. 2008
  25. ncbi Comparison of isotope dilution with bioimpedance spectroscopy and anthropometry for assessment of body composition in asymptomatic HIV-infected and HIV-uninfected breastfeeding mothers
    Peggy C Papathakis
    Africa Centre for Health and Population Studies, Somekele, South Africa
    Am J Clin Nutr 82:538-46. 2005
    ..The effect of breastfeeding on the nutrition of HIV-infected (HIV+) mothers is unknown. Simple, valid methods are needed for body-composition assessment of HIV+ women...
  26. ncbi Quantification of abscisic acid in grapevine leaf (Vitis vinifera) by isotope-dilution liquid chromatography-mass spectrometry
    Francisca Vilaró
    Centre UdL IRTA, Rovira Roure 191, 25198 Lleida, Spain
    Anal Bioanal Chem 386:306-12. 2006
    ..5% and < 6.0% was obtained for intra-batch and inter-batch comparisons, respectively. As for accuracy, the relative error (%Er) was between -2.7 and 4.3%, and the relative recovery ranged from 95% to 107%...
  27. ncbi Development of a multianalyte method for the determination of anabolic hormones in bovine urine by isotope-dilution GC-MS/MS
    C S Aman
    Analytical Chemistry Department, University of Valencia, Edifici Jeroni Muñoz, 50 Dr Moliner St, 46100, Burjassot, Valencia, Spain
    Anal Bioanal Chem 386:1869-79. 2006
    ..These results were better than those found using heptafluorobutyric anhydride (HFBA) as derivative reagent and those measured in full scan and selective ion monitoring modes...
  28. ncbi Analysis of 2-aminoacetophenone in wine using a stable isotope dilution assay and multidimensional gas chromatography-mass spectrometry
    Hans Georg Schmarr
    Dienstleistungszentrum Ländlicher Raum Rheinpfalz, Breitenweg 71, D 67435 Neustadt an der Weinstrasse, Germany
    J Chromatogr A 1150:78-84. 2007
    ..Quantification is based on a stable isotope dilution assay using deuterated 2-aminoacetophenone as internal standard...
  29. ncbi Validation of 5 routine assays for serum free testosterone with a candidate reference measurement procedure based on ultrafiltration and isotope dilution-gas chromatography-mass spectrometry
    K Van Uytfanghe
    Laboratory for Analytical Chemistry, Faculty of Pharmaceutical Sciences, Ghent University, Harelbekestraat 72, B 9000 Gent, Belgium
    Clin Biochem 38:253-61. 2005
    ..To this end, we performed split-sample measurements of 40 male sera...
  30. ncbi Assessment of body composition in long-term hemodialysis patients: rationale and methodology
    Shubho R Sarkar
    Renal Research Institute, New York, NY 10128, USA
    J Ren Nutr 15:152-8. 2005
    ..Preliminary results based on up to 40 hemodialysis patients are reported...
  31. ncbi Metabolic analysis of the cinnamate/monolignol pathway in Carthamus tinctorius seeds by a stable-isotope-dilution method
    Norikazu Sakakibara
    Research Institute for Sustainable Humanosphare, Kyoto University, Uji, Kyoto 611 0011, Japan
    Org Biomol Chem 5:802-15. 2007
    ..Experimental results obtained using this technique strongly suggested the intermediacy of ferulic acid in lignan biosynthesis in the plant...
  32. ncbi Determination of arginine and asymmetric dimethylarginine (ADMA) in human plasma by liquid chromatography/mass spectrometry with the isotope dilution technique
    Jens Martens-Lobenhoffer
    Institute of Clinical Pharmacology, Otto von Guericke University Magdeburg, University Hospital, Leipziger Strasse 44, D 39120 Magdeburg, Germany
    J Mass Spectrom 39:1287-94. 2004
    ..355 +/- 0.066 microM, with a normal range for ADMA from 0.225 to 0.485 microM. The corresponding values for end-stage chronic renal failure patients are ARG = 48.1 +/- 18.5 microM, p < 0.01 and ADMA = 0.673 +/- 0.134 M, p < 0.001...
  33. ncbi Analysis of nitroaromatic compounds in complex samples using solid-phase microextraction and isotope dilution quantification gas chromatography-electron-capture negative ionisation mass spectrometry
    S Jonsson
    Man Technology Environment Research Centre, Department of Natural Sciences, Orebro University, 701 82, Orebro, Sweden
    J Chromatogr A 1164:65-73. 2007
    ..02-38ngL(-1) for SPME and 6-184ngL(-1) for SPE, respectively. The SPME method was applied on samples in the ngL(-1) level from artificial reed beds treated with sludge containing residues from explosives and pharmaceuticals...
  34. ncbi Pilot study for the standardization of insulin immunoassays with isotope dilution liquid chromatography/tandem mass spectrometry
    Diego Rodríguez-Cabaleiro
    Laboratory for Analytical Chemistry, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium
    Clin Chem 53:1462-9. 2007
    ..In view of this demand, we conducted a pilot study to investigate the feasibility of such a standardization project with our isotope dilution-liquid chromatography/tandem mass spectrometry (ID-LC/tandem MS) procedure...
  35. ncbi Empirical relationship between precision and ultra-trace concentrations of PCDD/Fs and dioxin-like PCBs in biological matrices
    Gauthier Eppe
    CART, Mass Spectrometry Laboratory, Chemistry Department, University of Liege, Allee de la Chimie 3, B 6c Sart Tilman, B 4000 Liege, Belgium
    Chemosphere 71:379-87. 2008
    ..We demonstrate that the proposed function is suitable for use as a fitness-for-purpose criterion for proficiency assessment in interlaboratory comparisons on dioxins and related compounds in food...
  36. ncbi Continuous determination of high-vapor-phase concentrations of tetrachloroethylene using on-line mass spectrometry
    Dennis Fine
    Shaw Environmental and Infrastructure, 919 Kerr Research Drive, Ada, OK 74821 1198, USA
    Anal Chem 80:1328-35. 2008
    ..The method has potential application for analysis of gas-phase tracers...
  37. ncbi Direct quantitative determination of cyanamide by stable isotope dilution gas chromatography-mass spectrometry
    Syuntaro Hiradate
    Department of Biological Safety Science, National Institute for Agro Environmental Sciences, 3 1 3 Kan nondai, Tsukuba, Ibaraki 305 8604, Japan
    J Chromatogr A 1098:138-43. 2005
    ..The determination range of cyanamide in the SID-GC-MS method was almost the same as that in the CNQ-HPLC method; however, the SID-GC-MS method was much simpler than the CNQ-HPLC method...
  38. ncbi A non-invasive, on-line deuterium dilution technique for the measurement of total body water in haemodialysis patients
    Cian Chan
    Department of Nephrology, University Hospital of North Staffordshire, Stoke on Trent ST4 7LN, UK
    Nephrol Dial Transplant 23:2064-70. 2008
    ..In particular we wished to show that a pre-dialysis estimation was as good as a post-dialysis equilibrated measurement in order to avoid patients needing to remain behind after dialysis treatment...
  39. ncbi Measurement of total body water using 2H dilution: impact of different calculations for determining body fat
    J LaForgia
    School of Pharmaceutical, Molecular and Biomedical Sciences, University of South Australia, GPO Box 2471, South Australia 5001, Australia
    Br J Nutr 88:325-9. 2002
    ..5 h) were therefore of marginal use for improving the accuracy of % BF estimates. The TBW difference over time (T0 v. Teq) also had little impact on % BF values...
  40. ncbi Quantitation of odor-active compounds in rye flour and rye sourdough using stable isotope dilution assays
    Eva Kirchhoff
    Deutsche Forschungsanstalt fur Lebensmittelchemie, Lichtenbergstrasse 4, D 85748 Garching, Germany
    J Agric Food Chem 50:5378-85. 2002
    ..Similar results were obtained for five different flours and sourdoughs, respectively, although the amounts of some odorants in the flour and the sourdough differed significantly within batches...
  41. ncbi Comparison of total energy expenditure and energy intake in children aged 6-9 y
    E J Ball
    Department of Paediatrics and Child Health, University of Sydney, Australia
    Am J Clin Nutr 74:643-9. 2001
    ..CONCLUSIONS: In this age group, reported EI is not representative of TEE at the individual level. However, at the population level, 3-d food records may be used for surveys of EI by 6-9-y-old children...
  42. ncbi Accurate determination of human serum transferrin isoforms: Exploring metal-specific isotope dilution analysis as a quantitative proteomic tool
    M Estela del Castillo Busto
    Department of Physical and Analytical Chemistry, Faculty of Chemistry University of Oviedo, c Julian Claveria 8, 33006 Oviedo, Spain
    Anal Chem 78:8218-26. 2006
    ....
  43. ncbi Reliability in estimates of body composition of birds: oxygen-18 versus deuterium dilution
    Astolfo J Mata
    Centre d Ecologie et Physiologie Energetiques, Centre National de la Recherche Scientifique Unite Propre de Recherche 9010, 23 rue Becquerel, F 67087 Strasbourg, Cedex 2, France
    Physiol Biochem Zool 79:202-9. 2006
    ..The advantage of in vivo estimation of TBW with isotopic dilution in combination with the regression approach is that it permits repeated measurements of body composition on the same birds under laboratory and free-living conditions...
  44. ncbi Assessment of postabsorptive renal glucose metabolism in humans with multiple glucose tracers
    N Moller
    Endocrinology Division, Mayo Clinic and Foundation, Rochester, Minnesota 55905, USA
    Diabetes 50:747-51. 2001
    ..The methodological variability of our data suggests that extrapolation from regional renal measurements to the whole-body level should be perfumed with caution...
  45. ncbi Measurement of parameters of cholic acid kinetics in plasma using a microscale stable isotope dilution technique: application to rodents and humans
    C V Hulzebos
    Groningen University Institute for Drug Exploration, Center for Liver, Digestive, and Metabolic Diseases, Laboratory of Pediatrics, University Hospital Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands
    J Lipid Res 42:1923-9. 2001
    ..The method can be applied in unanesthetized rodents with an intact enterohepatic circulation and may also be valuable when studying the development of human neonatal bile acid kinetics...
  46. ncbi Precursors of 2-acetyl-1-pyrroline, a potent flavor compound of an aromatic rice variety
    Tadashi Yoshihashi
    Food Science and Technology Division, Japan International Research Center for Agricultural Sciences, 1 1 Ohwashi, Tsukuba, Ibaraki 305 8686, Japan
    J Agric Food Chem 50:2001-4. 2002
    ..2-acetyl-1-pyrroline was formed in the aromatic rice at temperatures below that of thermal generation in bread baking, and formed in the aerial part of aromatic rice from proline as the nitrogen precursor...
  47. ncbi Field methods for body composition assessment are valid in healthy chinese adults
    Manjiang Yao
    Energy Metabolism Laboratory, The Jean Mayer U S Department of Agriculture Human Nutrition Research Center on Aging at Tufts University, Boston, MA 02111, USA
    J Nutr 132:310-7. 2002
    ..Furthermore, using the equation of Brozek et al. may be preferable to using Siri's equation to predict %BF from body density in populations in which individuals have >30%BF...
  48. ncbi Energy requirements of urban Chinese adults with manual or sedentary occupations, determined using the doubly labeled water method
    M Yao
    Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Boston, Massachusetts 02111, USA
    Eur J Clin Nutr 56:575-84. 2002
    ....
  49. ncbi Assessment by bioimpedance of forearm cell mass: a new approach to calibration
    A Pietrobelli
    Obesity Research Center, St Luke s Roosevelt Hospital, Columbia University, College of Physicians and Surgeons, New York 10025, USA
    Eur J Clin Nutr 56:723-8. 2002
    ....
  50. ncbi Bio-electrical impedance spectroscopy: alternatives for the conventional hand-to-foot measurements
    P L M Cox-Reijven
    Department of Dietetics, University Hospital Maastricht, The Netherlands
    Clin Nutr 21:127-33. 2002
    ....
  51. ncbi Methods for measuring lipid metabolism in vivo
    Bruce W Patterson
    Center for Human Nutrition, Department of Internal Medicine, Washington University School of Medicine, St Louis, Missouri 63110, USA
    Curr Opin Clin Nutr Metab Care 5:475-9. 2002
    ..Papers for this review were selected on the basis of their timeliness, novelty, and/or their potential impact on diverse fields of lipid metabolism...
  52. ncbi Bioelectrical impedance vs. four-compartment model to assess body fat change in overweight adults
    Laura E Chouinard
    Department of Family Relations and Applied Nutrition, University of Guelph, 50 Stone Road E, Guelph, Ontario, Canada N1G 2W1
    Obesity (Silver Spring) 15:85-92. 2007
    ..Our objective was to determine the ability of leg-to-leg BIA vs. the four-compartment (4C) model to detect small changes in %FM in overweight adults...
  53. ncbi Estimation of neonatal body composition: isotope dilution versus total-body electrical conductivity
    Kazumasa Hashimoto
    Department of Reproductive Biology, Case Western Reserve University at MetroHealth Medical Center, Cleveland, Ohio 44109, USA
    Biol Neonate 81:170-5. 2002
    ..22-0.57). Because of the wide variation of water content in individuals, the isotope dilution method may not be the optimal way of assessing body composition, and specifically body fat, in newborns...
  54. ncbi Quantification of key odorants formed by autoxidation of arachidonic acid using isotope dilution assay
    J Lin
    Nestec Ltd, , Lausanne, Switzerland
    Lipids 36:749-56. 2001
    ..Synthesis of deuterated 6, required for IDA, is described in detail. The formation of odorants 1-6 by autoxidation of AA is discussed with respect to the quantitative data...
  55. ncbi Validity and reliability of body composition assessed by the sulphur hexafluoride dilution method
    Shinichi Demura
    Faculty of Education, Kanazawa University, Kanazawa, Japan
    J Sports Sci 20:663-70. 2002
    ..This suggests that improvements need to be made to the device or to the technique to maintain a constant volume of sulphur hexafluoride in the chamber...
  56. ncbi Direct measurement of glycine-extended adrenomedullin in plasma and tissue using an ultrasensitive immune complex transfer enzyme immunoassay in rats
    Junichi Yamaga
    First Department of Internal Medicine, Miyazaki Medical College, 5200 Kihara, Kiyotake, Miyazaki 889 1692, Japan
    Hypertens Res 26:S45-53. 2003
    ..In most tissues, levels of AM-m and AM-Gly were both increased by LPS; however, AM-Gly/AM-m ratios were not significantly affected, which suggests that AM-Gly is rapidly converted to AM-m in tissue...
  57. ncbi Determination of lead in wine by hydride generation atomic fluorescence spectrometry in the presence of hexacyanoferrate(III)
    Irina B Karadjova
    Faculty of Chemistry, University of Sofia, Sofia, Bulgaria
    Anal Bioanal Chem 388:801-7. 2007
    ..Good agreement has been demonstrated between results obtained by CF-HGAFS and direct electrothermal atomic absorption spectrometry in analyses of red and white wines within the concentration range of 9.2-25.8 microg L(-1) Pb...
  58. ncbi Assay of coenzyme Q(10) in plasma by a single dilution step
    Fabrizio Mosca
    Institute of Biochemistry, Institute of Biomedical Sciences, Faculty of Medicine, University of Ancona, Via Ranieri, 60131 Ancona, Italy
    Anal Biochem 305:49-54. 2002
    ..99 (P < 0.0001) was found with a reference electrochemical detection method. Within run precision showed a CV% of 1.6 for samples approaching normal values (1.02 microM). Day-to-day precision was also close to 2%...
  59. ncbi Body composition by three-compartment model and relative validity of some methods to assess percentage body fat in mexican healthy elderly subjects
    Heliodoro Alemán-Mateo
    División de Nutrición, Centro de Investigacion en Alimentacion y Desarrollo, Carretera a la Victoria Km 0 6, Apartado Postal 1735, 83000 Hermosillo, Mexico
    Gerontology 50:366-72. 2004
    ..This implies the use of accurate and precise methods. In the elderly, Siri's three-compartment (3C) model has been proposed as feasible alternative to the gold standard four-compartment model...
  60. ncbi Body composition in patients with an ileostomy and inflammatory bowel disease: validation of bio-electric impedance spectroscopy (BIS)
    E Carlsson
    Department of Surgery, University of Goteborg, Goteborg, Sweden
    Eur J Clin Nutr 56:680-6. 2002
    ....
  61. ncbi Simultaneous determination of total body water and plasma volume in conscious dogs by the indicator dilution principle
    Søren Wamberg
    Department of Physiology and Pharmacology, University of Southern Denmark, Odense, Denmark
    J Nutr 132:1711S-3S. 2002
  62. ncbi Development and evaluation of a candidate reference measurement procedure for the determination of 19-norandrosterone in human urine using isotope-dilution liquid chromatography/tandem mass spectrometry
    Susan S C Tai
    Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD 20899 8392, USA
    Anal Chem 78:3393-8. 2006
    ....
  63. ncbi Development of a simplified sample pretreatment procedure as part of an isotope dilution-liquid chromatography/tandem mass spectrometry candidate reference measurement procedure for serum total thyroxine
    Katleen Van Uytfanghe
    Rapid Commun Mass Spectrom 18:1539-40. 2004
  64. ncbi Development and evaluation of a reference measurement procedure for the determination of estradiol-17beta in human serum using isotope-dilution liquid chromatography-tandem mass spectrometry
    Susan S C Tai
    Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899 8392, USA
    Anal Chem 77:6359-63. 2005
    ....
  65. ncbi Evaluation of body composition in dogs by isotopic dilution using a low-cost technique, Fourier-transform infrared spectroscopy
    Laurent Ferrier
    Unite de Nutrition et Endocrinologie, Ecole Nationale Veterinaire, Nantes, France
    J Nutr 132:1725S-7S. 2002
  66. ncbi Effect of residues remaining in the injection liner of a gas chromatograph on the quantification of polycyclic aromatic hydrocarbons by isotope dilution mass spectrometry using deuterium-labeled internal standards
    Nobuyasu Itoh
    National Metrology Institute of Japan NMIJ, National Institute of Advanced Industrial Science and Technology AIST, 1 1 1 Umezono, Tsukuba, Ibaraki 305 8563, Japan
    J Chromatogr A 1134:246-52. 2006
    ..Since the analytical results using PAHs-d as internal standards were significantly lower than those using 13C-PAHs whatever solutions were injected immediately before (p < 0.05, 1.9-13.2%), 13C-PAHs gave more accurate results...
  67. ncbi Galactonate determination in urine by stable isotope dilution gas chromatography-mass spectrometry
    Peter Schadewaldt
    Klinik fur Allgemeine Padiatrie, Universitatsklinikum, Heinrich Heine Universitat Dusseldorf, Metabolic Unit, Moorenstrasse 5, D 40225 Dusseldorf, Germany
    J Chromatogr B Analyt Technol Biomed Life Sci 801:249-55. 2004
    ..The procedure was applied to study the variability of D-galactonate excretion in healthy subjects and galactosemic patients and to monitor the D-galactonate-D-galactitol ratio in human urine...
  68. ncbi Determination of epoxidized soybean oil by gas chromatography/single quadrupole and tandem mass spectrometry stable isotope dilution assay
    Thorsten Rothenbacher
    Chemisches und Veterinaruntersuchungsamt Stuttgart, Schaflandstrasse 3 2, 70736 Fellbach, Germany
    Rapid Commun Mass Spectrom 21:1937-43. 2007
    ..5 mg kg-1) of 99.7+/-5.5%, with a repeatability (within-run precision) of 6.0%. By means of GC/MS an LOQ of 21 mg kg-1 and a mean recovery (n=5, c=106.5 mg kg-1) of 103.3+/-0.8% with a repeatability of 0.9% were determined...
  69. ncbi Quantitative analysis of 39 polybrominated diphenyl ethers by isotope dilution GC/low-resolution MS
    Luke K Ackerman
    Department of Chemistry and Department of Environmental and Molecular Toxicology, Oregon State University, Corvallis, Oregon 97331, USA
    Anal Chem 77:1979-87. 2005
    ....
  70. ncbi Quantification of lignans in food using isotope dilution gas chromatography/mass spectrometry
    José L Peñalvo
    Institute for Preventive Medicine, Nutrition and Cancer, Folkhalsan Research Center, and Division of Clinical Chemistry, University of Helsinki, Biomedicum, Helsinki, Finland
    J Agric Food Chem 53:9342-7. 2005
    ....
  71. ncbi Serum estradiol quantified by isotope dilution-gas chromatography/mass spectrometry
    Huaiqin Wu
    Abbott Laboratories, Diagnostics Division, 100 Abbott Park Rd, Abbott Park, IL 60064, USA
    Clin Chem 48:364-6. 2002
  72. ncbi Quantitative analysis of metabolites in complex biological samples using ion-pair reversed-phase liquid chromatography-isotope dilution tandem mass spectrometry
    Reza M Seifar
    Department of Biotechnology, Faculty of Applied Sciences, Delft University of Technology, 67 Julianalaan, 2628 BC Delft, The Netherlands
    J Chromatogr A 1187:103-10. 2008
    ..The method showed excellent precision (relative standard deviation (RSD)<or=11%, except for PIO and 8-HPA) in present of interferences from sample matrix. Limits of quantification (LOQs) for all metabolites were below 1 microM level...
  73. ncbi Endothelial function studies in pulmonary vascular disease: determination of angiotensin converting enzyme activity in humans (review)
    Attila Cziraki
    Pecs University, Faculty of Medicine, Heart Institute, H 7624 Pecs, Hungary
    Int J Mol Med 9:317-25. 2002
    ..Pulmonary capillary endothelium-bound (PCEB)-ACE has been extensively studied by means of indicator dilution techniques in animals and man...
  74. ncbi Hypoxemic resuscitation prevents pulmonary capillary endothelial dysfunction induced by normoxemic resuscitation from hemorrhagic shock
    Emmanuel E Douzinas
    3rd Department of Critical Care, Metaxa Cancer Hospital, Piraeus, Greece
    Crit Care Med 37:869-75. 2009
    ..In this study, we sought to investigate the effect of hypoxemic resuscitation on pulmonary endothelium...
  75. ncbi Measurement of solute transport in the endothelial glycocalyx using indicator dilution techniques
    Lujia Gao
    Department of Bioengineering, The Pennsylvania State University, 205 Hallowell Building, University Park, PA 16802, USA
    Ann Biomed Eng 37:1781-95. 2009
    ..Thus the present method may provide a useful tool for elucidating structural and molecular alterations in the glycocalyx as occur with ischemia, metabolic and inflammatory events...
  76. ncbi Comparison of the radioiodinated serum albumin (RISA) dilution technique with direct volumetric measurements in animal models of peritoneal dialysis
    Wim Van Biesen
    Department of Internal Medicine, University Hospital Gent, Belgium
    Perit Dial Int 22:316-22. 2002
    ..The present study compares direct volume measurement with the Indicator dilution technique [radioiodinated serum albumin (RISA)] to determine the IPV over time curves In a rat model of PD...
  77. ncbi Extravascular lung water volume measurement by a novel lithium-thermal indicator dilution method: comparison of three techniques to post-mortem gravimetry
    Benjamin Maddison
    Intensive Care Unit, Royal London Hospital, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
    Intensive Care Med 34:2106-11. 2008
    ....
  78. pmc Bioimpedance spectroscopy for the estimation of body fluid volumes in mice
    M E Chapman
    Division of Nephrology, University of Utah Health Sciences Center, Salt Lake City, Utah 84132, USA
    Am J Physiol Renal Physiol 299:F280-3. 2010
    Conventional indicator dilution techniques for measuring body fluid volume are laborious, expensive, and highly invasive...
  79. ncbi Cardiac output technologies with special reference to the horse
    Kevin T T Corley
    Equine Referral Hospital, Royal Veterinary College, Hertfordshire, UK
    J Vet Intern Med 17:262-72. 2003
    ..The technique is technically demanding, which restricts its clinical use. Indicator dilution techniques, with indocyanine green, cold (thermodilution), or lithium as the marker, have also been widely used ..
  80. ncbi A comparison of methods for the measurement of hemodialysis access recirculation
    Carlo Basile
    Division of Nephrology, Hospital of Martina Franca, Taranto, Italy
    J Nephrol 16:908-13. 2003
    ..Furthermore, some other indicator dilution techniques, utilizing the dilution of serum potassium (K), glucose, hematocrit (Hct) and hemoglobin (Hb) have ..
  81. ncbi Cardiac image segmentation for contrast agent videodensitometry
    Massimo Mischi
    Eindhoven University of Technology, Eindhoven 5641 GP, The Netherlands
    IEEE Trans Biomed Eng 52:277-86. 2005
    b>Indicator dilution techniques are widely used in the intensive care unit and operating room for cardiac parameter measurements. However, the invasiveness of current techniques represents a limitation for their clinical use...
  82. ncbi Intra-thoracic blood volume measurement by contrast magnetic resonance imaging
    M Mischi
    Eindhoven University of Technology, Department of Electrical Engineering, Eindhoven, The Netherlands
    Magn Reson Med 61:344-53. 2009
    ..Nowadays, the ITBV can be accurately measured only by invasive indicator dilution techniques, which require a double catheterization of the patient...
  83. ncbi Pulmonary capillary endothelium-bound angiotensin-converting enzyme activity in acute lung injury
    S E Orfanos
    Critical Care Department, Evangelismos Hospital, University of Athens Medical School, Greece
    Circulation 102:2011-8. 2000
    ....
  84. ncbi Inhaled nitric oxide induces cerebrovascular effects in anesthetized pigs
    W M Kuebler
    Institute for Surgical Research, University of Munich, Munich, Germany
    Neurosci Lett 348:85-8. 2003
    ..Cerebral hemodynamics were assessed non-invasively by use of near-infared spectroscopy and indicator dilution techniques. NO(i) increased cerebral blood volume significantly and reversibly...
  85. ncbi Indicator dilution models for the quantification of microvascular blood flow with bolus administration of ultrasound contrast agents
    Costas Strouthos
    Department of Mechanical and Manufacturing Engineering, Nicosia, Cyprus
    IEEE Trans Ultrason Ferroelectr Freq Control 57:1296-310. 2010
    ..The use of indicator dilution techniques allows for the estimation of hemodynamic parameters of a tumor or organ and thus may lead to useful ..
  86. ncbi Rapid determination of methandrostenolone in equine urine by isotope dilution liquid chromatography-tandem mass spectrometry
    O Edlund
    New York State College of Veterinary Medicine, Cornell University, Ithaca 14850
    J Chromatogr 497:49-57. 1989
    ..Screening for unknown metabolites in urine after administration of methandrostenolone to horses and humans was accomplished by a parent ion scan of m/z 121, a fragment corresponding to the intact A-ring of the steroids...
  87. ncbi Determination of cardiac output by ultrasound dilution technique in infants and children: a validation study against direct Fick principle
    M Boehne
    Department of Paediatric Cardiology and Intensive Care Medicine, Hannover Medical School, Carl Neuberg Strase 1, 30625 Hannover, Germany
    Br J Anaesth 112:469-76. 2014
    ..We validated UDT against the 'gold standard' reference technique, the direct Fick principle, in infants and children...
  88. ncbi Development and validation of anthropometric prediction equations for estimation of body fat in Indonesian men
    Janatin Hastuti
    Faculty of Medicine, Gadjah Mada University, Medika Street, Sleman, Yogyakarta 55281, Indonesia
    Asia Pac J Clin Nutr 22:522-9. 2013
    ..001) overestimated %BF by 3.3% in our cross-validation samples compared to the reference. Results suggest that the proposed prediction equations are useful in the estimation of %BF in Indonesian men. ..
  89. ncbi Prediction of measurement uncertainty in isotope dilution gas chromatography/mass spectrometry
    Hiroshi Hasegawa
    School of Pharmacy, Tokyo University of Pharmacy and Life Science, 1432 1 Horinouchi, Hachioji, Tokyo 192 0392, Japan
    J Chromatogr A 1136:226-30. 2006
    ..The detection limit and quantitation limit are estimated from the continuous plot (precision profile) of the theoretical RSD against analyte amount...
  90. ncbi Reference measurement procedures for the iron saturation in human transferrin based on IDMS and Raman scattering
    Claudia Frank
    Physikalisch Technische Bundesanstalt PTB, Bundesallee 100, 38116 Braunschweig, Germany
    Metallomics 4:1239-44. 2012
    ..Based on the results, a straightforward Raman procedure was evolved, which allows the determination of the iron saturation in transferrin with an associated relative expanded uncertainty of 7%...
  91. ncbi Reliability of lithium dilution cardiac output in anaesthetized sheep
    S M Axiak Flammer
    Section of Anaesthesia, Department of Clinical Veterinary Medicine, Vetsuisse Faculty, University of Bern, Bern, Switzerland
    Br J Anaesth 111:833-9. 2013
    ..Sheep generate important cardiovascular research models and the use of COLD has become more popular in experimental settings...
  92. ncbi Impact of body-composition methodology on the composition of weight loss and weight gain
    M Pourhassan
    Institute of Human Nutrition and Food Science, Christian Albrechts University, Kiel, Germany
    Eur J Clin Nutr 67:446-54. 2013
    ....
  93. ncbi Sex, smoking, and socioeconomic status are associated with body composition among tuberculosis patients in a deuterium dilution cross-sectional study in Mwanza, Tanzania
    George PrayGod
    National Institute for Medical Research, Mwanza Centre, Tanzania
    J Nutr 143:735-41. 2013
    ..Prospective studies are needed to determine the role of these factors on weight gain, functional recovery, and survival during and after treatment...
  94. pmc Hepatic overexpression of Abcb11 in mice promotes the conservation of bile acids within the enterohepatic circulation
    Anne S Henkel
    Division of Hepatology, Department of Medicine, Northwestern University, Chicago, Illinois, USA
    Am J Physiol Gastrointest Liver Physiol 304:G221-6. 2013
    ..These data provide strong evidence for the existence of feed-forward communication between hepatic expression of a bile acid transport protein and the intestine...
  95. ncbi [Establishment of mail medical examination system using immediate plasma separating device by the self-collection blood--the method of dilution ratio calculation by using Internal standard for the sample with different amount of collecting blood]
    Masatoshi Horita
    Leisure Inc, Chuo Ku, Tokyo
    Rinsho Byori 56:577-83. 2008
    ..975 at n=40 and a regression equation of y=1.02x-2.83. Dilution of 7-fold or less is required to assure accuracy with this system...
  96. ncbi Characterization of the key aroma compounds in an american bourbon whisky by quantitative measurements, aroma recombination, and omission studies
    Luigi Poisson
    Deutsche Forschungsanstalt fur Lebensmittelchemie, Lichtenbergstrasse 4, D 85748 Garching, Germany
    J Agric Food Chem 56:5820-6. 2008
    ..as the matrix. Omission experiments corroborated the importance of, in particular, 4-hydroxy-3-methoxybenzaldehyde, (3S,4S)-cis-whiskylactone, ethanol, and the entire group of esters for the overall aroma of the Bourbon whisky...
  97. ncbi Extreme homeopathic dilutions retain starting materials: A nanoparticulate perspective
    Prashant Satish Chikramane
    Department of Chemical Engineering, Indian Institute of Technology, Bombay, Adi Shankaracharya Marg, Powai, Mumbai, Maharashtra, India
    Homeopathy 99:231-42. 2010
    ....
  98. ncbi Certification of NIST standard reference material 2389a, amino acids in 0.1 mol/L HCl--quantification by ID LC-MS/MS
    Mark S Lowenthal
    Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD 20899 8392, USA
    Anal Bioanal Chem 397:511-9. 2010
    ..This is the first time an ID LC-MS/MS methodology has been applied for quantifying amino acids in a NIST SRM material...
  99. ncbi Acetyl-CoA carboxylases 1 and 2 show distinct expression patterns in rats and humans and alterations in obesity and diabetes
    Sebastian Kreuz
    Respiratory Diseases Research, Boehringer Ingelheim Pharma GmbH and Co KG, Biberach Riss, Germany
    Diabetes Metab Res Rev 25:577-86. 2009
    ....
  100. ncbi A fully validated isotope dilution HPLC-MS/MS method for the simultaneous determination of succinylcholine and succinylmonocholine in serum and urine samples
    Uta Kuepper
    Institute of Forensic Medicine, University of Bonn, Stiftsplatz 12, 53111 Bonn, Germany
    J Mass Spectrom 43:1344-52. 2008
    ..5 and 4.9 ng/ml (SMC).The presented method was successfully applied to authentic samples of two forensic cases investigated in the institute of forensic medicine in Bonn, allowing the diagnosis of SUX intoxications...
  101. ncbi The defining role of structure (including epitaxy) in the plausibility of homeopathy
    Manju Lata Rao
    The Materials Research Institute, The Pennsylvania State University, University Park, PA 16802, USA
    Homeopathy 96:175-82. 2007
    ..Materials science concepts and experimental tools offer a new approach to contemporary science, for making significant advances in the basic science studies of homeopathic medicines...

Research Grants21

  1. A Platform for Pattern-Based Proteomic Biomarker Discovery-R01
    DENKANIKOTA MANI; Fiscal Year: 2009
    ..Furthermore, deployment of the biomarker discovery platform as a caBIG service will provide wide access to the platform, thereby maximizing impact in the research community. ..
  2. In Vivo Myocardial Microcirculatory Function
    ERIK LEO RITMAN; Fiscal Year: 2010
    ..abstract_text> ..
  3. Micro-CT of Solute Transport in Organs & Tissue Scaffolds
    Erik Ritman; Fiscal Year: 2009
    ....
  4. Coronary Vasa Vasorum - Role of 3D Branching Geometry
    Erik Ritman; Fiscal Year: 2009
    ..abstract_text> ..
  5. Pediatric Clinical Research Scholar Program - Washington
    Naomi Luban; Fiscal Year: 2007
    ..abstract_text> ..
  6. Structure and Regulation of Ghrelin in Obesity
    Jonathan Q Purnell; Fiscal Year: 2010
    ..Results from these studies will broaden our understanding of the brain-gut axis involved in body weight regulation by clarifying the regulation of ghrelin levels and structure in lean and obese individuals. ..
  7. MULTIDISCIPLINARY MICRO CT-3D IMAGING FACILITY
    Erik Ritman; Fiscal Year: 2001
    ..AIM IV - Continue to provide the 3D micro-CT imaging service to investigator-users so that this experience will guide innovation, improvement and/or expansion of the imaging repertoire of the micro-CT methodology. ..
  8. Enhancing Infant Emotion Regulation: Two Holding Methods
    Madalynn Neu; Fiscal Year: 2005
    ....
  9. Sex steroid, HPA regulation, and fat patterning
    Jonathan Purnell; Fiscal Year: 2003
    ..abstract_text> ..
  10. Sequence Distribution of Tabacco Carcinogen-DNA Adducts
    Natalia Tretyakova; Fiscal Year: 2007
    ..The proposed research is significant because of the widespread human exposure to tobacco products and because of their central role in the initiation of lung cancer in humans. ..
  11. NEAT & Physical Activity Assessment in the Elderly
    James Levine; Fiscal Year: 2006
    ..These studies may potentially guide us to devise novel strategies to prevent sarcopenia and promote physical activity in the elderly. [unreadable] [unreadable]..
  12. CORTISOL, CENTRAL OBESITY, AND INSULIN RESISTANCE
    Jonathan Purnell; Fiscal Year: 2003
    ....
  13. Instruments for measuring physical activity
    James Levine; Fiscal Year: 2008
    ..This should allow us to better define the role of physical activity in health and disease. ..
  14. Hypothalamic fMRI response to nutrients
    Jonathan Purnell; Fiscal Year: 2007
    ..These studies will help us to better understand why changes in the diet might lead to weight gain or loss. [unreadable] [unreadable] [unreadable]..
  15. Nutritional Restriction and Activity Thermogenesis
    James Levine; Fiscal Year: 2007
    ..1 2 Description, ..
  16. B12 Nutrition in the Aged
    Sally Stabler; Fiscal Year: 2007
    ..abstract_text> ..
  17. Non-exercise Activity Thermogenesis (NEAT)
    James Levine; Fiscal Year: 2005
    ..In addition, these studies may provide information regarding the pathogenesis of obesity and potentially into novel modalities for preventing and treating obesity. ..
  18. Circulatory Dysfunction in Chronic Fatigue Syndrome
    Julian Stewart; Fiscal Year: 2004
    ....
  19. Regulation of Cortisol Metabolism and Fat Patterning
    Jonathan Purnell; Fiscal Year: 2007
    ..abstract_text> ..
  20. Detecting Endothelial Dysfunction in Renal Failure
    Julian Stewart; Fiscal Year: 2007
    ..These data will form the basis of future noninvasive prognostic testing and treatment of patients at risk for ECD and can provide a means to follow treatment modalities. [unreadable] [unreadable] [unreadable]..