1H NMR spectroscopy of the serum metabolites of patients with Crohn's disease, supported by random forest methodology, showed that valine and isoleucine are differentiating metabolites for diagnosis.
Journal Highlight: 1H and 13C NMR-based sugar profiling with chemometric analysis and antioxidant activity of herbhoneys and honeys
Journal Highlight: 1H and 13C NMR-based sugar profiling with chemometric analysis and antioxidant activity of herbhoneys and honeys
http://www.spectroscopynow.com/common/images/thumbnails/1447e6dff3b.jpg1H and 13C NMR spectroscopy coupled with chemometric analysis (PCA and PLS-DA) and antioxidant assays were used to study 25 samples of Polish herbhoneys and honeys.
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03-03-2014 04:55 PM
[NMR paper] (1)H NMR-Based Metabolite Profiling of Plasma in a Rat Model of Chronic Kidney Disease.
(1)H NMR-Based Metabolite Profiling of Plasma in a Rat Model of Chronic Kidney Disease.
(1)H NMR-Based Metabolite Profiling of Plasma in a Rat Model of Chronic Kidney Disease.
PLoS One. 2014 Jan 20;9(1):e85445
Authors: Kim JA, Choi HJ, Kwon YK, Ryu do H, Kwon TH, Hwang GS
Abstract
Chronic kidney disease (CKD) is characterized by the gradual loss of the kidney function to excrete wastes and fluids from the blood. (1)H NMR-based metabolomics was exploited to investigate the altered metabolic pattern in rats with CKD induced by surgical...
nmrlearner
Journal club
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01-28-2014 11:53 AM
[NMR paper] Metabonomic profiling of serum and urine by (1)H NMR-based spectroscopy discriminates patients with chronic obstructive pulmonary disease and healthy individuals.
Metabonomic profiling of serum and urine by (1)H NMR-based spectroscopy discriminates patients with chronic obstructive pulmonary disease and healthy individuals.
http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.plosone.org-images-pone_120x30.png http://www.bionmr.com//www.ncbi.nlm.nih.gov/corehtml/query/egifs/http:--www.pubmedcentral.nih.gov-corehtml-pmc-pmcgifs-pubmed-pmc.gif Related Articles Metabonomic profiling of serum and urine by (1)H NMR-based spectroscopy discriminates patients with chronic obstructive pulmonary disease and healthy...
nmrlearner
Journal club
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01-15-2014 05:16 PM
Journal Highlight: Investigation of the chemomarkers correlated with flower colour in different organs of Catharanthus roseus using NMR-based metabolomics
Journal Highlight: Investigation of the chemomarkers correlated with flower colour in different organs of Catharanthus roseus using NMR-based metabolomics
http://www.spectroscopynow.com/common/images/thumbnails/14358e552d8.jpgThe metabolic profile of leaves, stems, roots and flowers of Catharanthus roseus and the possible correlation with four flower colours (orange, pink, purple and red) was studied by 1H-NMR spectroscopy.
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nmrlearner
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01-06-2014 08:50 PM
Journal Highlight: Coupling of a high-resolution monoamine oxidase-A inhibitor assay and HPLC–SPE–NMR for advanced bioactivity profiling of plant extracts
Journal Highlight: Coupling of a high-resolution monoamine oxidase-A inhibitor assay and HPLC–SPE–NMR for advanced bioactivity profiling of plant extracts
http://www.spectroscopynow.com/common/images/thumbnails/13d26a3428e.jpgA photometric microplate-based high-resolution monoamine oxidase A inhibitor assay was coupled with an HPLC–SPE–tube transfer NMR system for the bioactivity profiling of plant extracts in the search for new antidepressants.
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nmrlearner
General
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03-04-2013 03:07 PM
Metabolic profiling of cadmium-induced effects in one pioneer intertidal halophyte Suaeda salsa by NMR-based metabolomics.
Metabolic profiling of cadmium-induced effects in one pioneer intertidal halophyte Suaeda salsa by NMR-based metabolomics.
Metabolic profiling of cadmium-induced effects in one pioneer intertidal halophyte Suaeda salsa by NMR-based metabolomics.
Ecotoxicology. 2011 May 15;
Authors: Liu X, Yang C, Zhang L, Li L, Liu S, Yu J, You L, Zhou D, Xia C, Zhao J, Wu H
Cadmium is a non-essential element to living organisms and has become the severe contaminant in both seawater and sediment in the intertidal zones of the Bohai Sea. The halophyte, Suaeda salsa...
nmrlearner
Journal club
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05-17-2011 06:21 PM
1H NMR-based metabolic profiling reveals inherent biological variation in yeast and nematode model systems
1H NMR-based metabolic profiling reveals inherent biological variation in yeast and nematode model systems
Abstract The application of metabolomics to human and animal model systems is poised to provide great insight into our understanding of disease etiology and the metabolic changes that are associated with these conditions. However, metabolomic studies have also revealed that there is significant, inherent biological variation in human samples and even in samples from animal model systems where the animals are housed under carefully controlled conditions. This inherent biological...
Journal Highlight: 1H NMR based metabolic profiling in Crohn's disease by random forest methodology
1H NMR spectroscopy of the serum metabolites of patients with Crohn's disease, supported by random forest methodology, showed that valine and isoleucine are differentiating metabolites for diagnosis.
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