Suchergebnisse - "Proton Magnetic Resonance Spectroscopy"

A novel prognostic role of proton MR spectroscopy in shunted idiopathic normal pressure hydrocephalus.

Autoren: Demirci MA Aktoklu M Bıyık MO et al.

Quelle: Neurosurgical review [Neurosurg Rev] 2025 Nov 13; Vol. 49 (1), pp. 1. Date of Electronic Publication: 2025 Nov 13.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Springer Berlin Heidelberg Country of Publication: Germany NLM ID: 7908181 Publication Model: Electronic Cited Medium: Internet ISSN: 1437-2320 (Electronic) Linking ISSN: 03445607 NLM ISO Abbreviation: Neurosurg Rev Subsets: MEDLINE

MeSH-Schlagworte: Hydrocephalus, Normal Pressure*/surgery , Hydrocephalus, Normal Pressure*/metabolism , Hydrocephalus, Normal Pressure*/diagnostic imaging , Proton Magnetic Resonance Spectroscopy*/methods , Ventriculoperitoneal Shunt*, Humans ; Male ; Aged ; Prognosis ; Female ; Middle Aged ; Treatment Outcome ; Aged, 80 and over ; Choline/metabolism

Noise decorrelation coil combination optimizes SNR of edited ¹ H MRS data.

Autoren: Bouchard AE Mikkelsen M

Quelle: Magnetic resonance imaging [Magn Reson Imaging] 2025 Oct; Vol. 122, pp. 110452. Date of Electronic Publication: 2025 Jul 01.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 8214883 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-5894 (Electronic) Linking ISSN: 0730725X NLM ISO Abbreviation: Magn Reson Imaging Subsets: MEDLINE

MeSH-Schlagworte: gamma-Aminobutyric Acid*/metabolism , Proton Magnetic Resonance Spectroscopy*/methods , Proton Magnetic Resonance Spectroscopy*/instrumentation , Magnetic Resonance Imaging*/methods , Brain*/metabolism , Brain*/diagnostic imaging, Signal-To-Noise Ratio ; Humans ; Algorithms ; Magnetic Resonance Spectroscopy/methods ; Reproducibility of Results ; Aspartic Acid/analogs & derivatives ; Aspartic Acid/metabolism

Probing impact of sleep deprivation on hippocampal neurochemistry in rats using CEST imaging and ¹ H-MRS at 7.0T MRI.

Autoren: Zhao Z Wang L Zhang X et al.

Quelle: Neurochemistry international [Neurochem Int] 2025 Oct; Vol. 189, pp. 106020. Date of Electronic Publication: 2025 Jul 15.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Pergamon Press Country of Publication: England NLM ID: 8006959 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-9754 (Electronic) Linking ISSN: 01970186 NLM ISO Abbreviation: Neurochem Int Subsets: MEDLINE

MeSH-Schlagworte: Sleep Deprivation*/metabolism , Sleep Deprivation*/diagnostic imaging , Hippocampus*/metabolism , Hippocampus*/diagnostic imaging , Hippocampus*/chemistry , Magnetic Resonance Imaging*/methods , Proton Magnetic Resonance Spectroscopy*/methods, Animals ; Rats, Sprague-Dawley ; Female ; Rats ; Maze Learning/physiology ; Neurochemistry/methods

Comparative analysis of 30 East Asian traditional medicine formulations revealed the applicability of ¹ H NMR spectroscopy in quality control.

Autoren: Jeong E Pham HT Kang KB

Quelle: Journal of pharmaceutical and biomedical analysis [J Pharm Biomed Anal] 2025 Dec 15; Vol. 266, pp. 117089. Date of Electronic Publication: 2025 Aug 05.

Publikationsart: Journal Article; Comparative Study

Info zur Zeitschrift: Publisher: Elsevier Science Country of Publication: England NLM ID: 8309336 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-264X (Electronic) Linking ISSN: 07317085 NLM ISO Abbreviation: J Pharm Biomed Anal Subsets: MEDLINE

MeSH-Schlagworte: Proton Magnetic Resonance Spectroscopy*/methods , Medicine, East Asian Traditional*/standards , Medicine, East Asian Traditional*/methods , Drugs, Chinese Herbal*/chemistry , Drugs, Chinese Herbal*/standards , Drugs, Chinese Herbal*/analysis, Quality Control ; Reproducibility of Results ; Drug Compounding/methods ; Magnetic Resonance Spectroscopy/methods

A Robust Multivariate Approach Unveils a ¹ H-NMR-Based Spectral Metabolomics Signature Predictive of Cardiovascular Disease in People with Type 2 Diabetes: A Prospective Di@bet.es Cohort Study.

Autoren: Rehues P Guardiola M Amigó N et al.

Quelle: Journal of proteome research [J Proteome Res] 2025 Dec 05; Vol. 24 (12), pp. 6131-6141. Date of Electronic Publication: 2025 Nov 19.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 101128775 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1535-3907 (Electronic) Linking ISSN: 15353893 NLM ISO Abbreviation: J Proteome Res Subsets: MEDLINE

MeSH-Schlagworte: Diabetes Mellitus, Type 2*/complications , Diabetes Mellitus, Type 2*/metabolism , Metabolomics*/methods , Cardiovascular Diseases*/metabolism , Cardiovascular Diseases*/diagnosis , Cardiovascular Diseases*/etiology , Cardiovascular Diseases*/complications , Proton Magnetic Resonance Spectroscopy*/methods, Humans ; Male ; Female ; Middle Aged ; Prospective Studies ; Aged ; Multivariate Analysis ; Case-Control Studies ; Cholesterol, LDL/blood ; Risk Factors

¹ H NMR multisuppression approach for rapid detection and quantification of acyl groups and fatty acids supporting cyclopropane structures, either natural or generated during severe heating.

Autoren: Nieva-Echevarria B Ruiz-Aracama A

Quelle: Food research international (Ottawa, Ont.) [Food Res Int] 2025 Dec; Vol. 222 (Pt 2), pp. 117713. Date of Electronic Publication: 2025 Oct 28.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science Country of Publication: Canada NLM ID: 9210143 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7145 (Electronic) Linking ISSN: 09639969 NLM ISO Abbreviation: Food Res Int Subsets: MEDLINE

MeSH-Schlagworte: Cyclopropanes*/chemistry , Cyclopropanes*/analysis , Fatty Acids*/analysis , Fatty Acids*/chemistry , Plant Oils*/chemistry , Plant Oils*/analysis , Hot Temperature* , Proton Magnetic Resonance Spectroscopy*/methods, Magnetic Resonance Spectroscopy/methods

Assessing the effects of thermo-oxidation and naturally-occurring trace metal ions on the peroxidative susceptibilities of unrefined and refined sunflower oils: An 1H NMR-coupled chemometrics study.

Autoren: Ampem G Le Gresley A Grootveld M et al.

Quelle: Food research international (Ottawa, Ont.) [Food Res Int] 2025 Dec; Vol. 221 (Pt 3), pp. 117493. Date of Electronic Publication: 2025 Sep 10.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science Country of Publication: Canada NLM ID: 9210143 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7145 (Electronic) Linking ISSN: 09639969 NLM ISO Abbreviation: Food Res Int Subsets: MEDLINE

MeSH-Schlagworte: Sunflower Oil*/chemistry , Hot Temperature* , Lipid Peroxidation* , Chemometrics*/methods , Cooking*/methods , Trace Elements*/chemistry , Trace Elements*/analysis , Metals*/chemistry , Proton Magnetic Resonance Spectroscopy*, Oxidation-Reduction ; Fatty Acids, Unsaturated/analysis ; Fatty Acids, Unsaturated/chemistry ; Aldehydes/analysis ; Magnetic Resonance Spectroscopy

The circulatory arrest recovery ammonia problem (CARAP) hypothesis: A proton magnetic resonance spectroscopy ( ¹ H-MRS) study of brain metabolism during neonatal cardiopulmonary bypass surgery.

Autoren: Spielman D Gu M Liu H et al.

Quelle: The Journal of thoracic and cardiovascular surgery [J Thorac Cardiovasc Surg] 2025 Dec; Vol. 170 (6), pp. 1758-1768. Date of Electronic Publication: 2025 Jan 22.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Mosby Country of Publication: United States NLM ID: 0376343 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1097-685X (Electronic) Linking ISSN: 00225223 NLM ISO Abbreviation: J Thorac Cardiovasc Surg Subsets: MEDLINE

MeSH-Schlagworte: Cardiopulmonary Bypass*/adverse effects , Ammonia*/blood , Ammonia*/metabolism , Brain*/metabolism , Proton Magnetic Resonance Spectroscopy* , Heart Arrest, Induced*/adverse effects , Hyperammonemia*/etiology , Hyperammonemia*/blood, Animals ; Animals, Newborn ; Swine ; Disease Models, Animal ; Time Factors ; Sus scrofa ; Cerebrovascular Circulation

Machine learning-enhanced ¹ NMR for rapid amino acid quantification in monoclonal antibody production.

Autoren: Shi Y Fang K Wu S et al.

Quelle: European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences [Eur J Pharm Sci] 2025 Dec 01; Vol. 215, pp. 107356. Date of Electronic Publication: 2025 Oct 30.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Science B.V Country of Publication: Netherlands NLM ID: 9317982 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-0720 (Electronic) Linking ISSN: 09280987 NLM ISO Abbreviation: Eur J Pharm Sci Subsets: MEDLINE

MeSH-Schlagworte: Amino Acids*/analysis , Antibodies, Monoclonal*/chemistry , Antibodies, Monoclonal*/biosynthesis , Machine Learning* , Proton Magnetic Resonance Spectroscopy*/methods, Animals ; CHO Cells ; Cricetulus ; Algorithms

Added Value of Sodium MR Imaging and Proton MR Spectroscopy to Conventional MR Imaging for a Better Characterization of the Ischemic Stroke: A Narrative Review.

Autoren: Cotinat M Robinet E Messaoudi N et al.

Quelle: Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine [Magn Reson Med Sci] 2025 Nov 20; Vol. 24 (4). Date of Electronic Publication: 2025 Apr 09.

Publikationsart: Journal Article; Review

Info zur Zeitschrift: Publisher: Japan Society of Magnetic Resonance in Medicine Country of Publication: Japan NLM ID: 101153368 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1880-2206 (Electronic) Linking ISSN: 13473182 NLM ISO Abbreviation: Magn Reson Med Sci Subsets: MEDLINE

MeSH-Schlagworte: Ischemic Stroke*/diagnostic imaging , Sodium* , Magnetic Resonance Imaging*/methods , Proton Magnetic Resonance Spectroscopy*/methods , Brain Ischemia*/diagnostic imaging, Humans ; Brain/diagnostic imaging

Brain metabolic alterations in individuals with chronic non-specific neck pain assessed using proton magnetic resonance spectroscopy.

Autoren: Chaikla R Kothan S Barbero M et al.

Quelle: Scientific reports [Sci Rep] 2025 Nov 18; Vol. 15 (1), pp. 40485. Date of Electronic Publication: 2025 Nov 18.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

MeSH-Schlagworte: Neck Pain*/metabolism , Neck Pain*/diagnostic imaging , Proton Magnetic Resonance Spectroscopy*/methods , Brain*/metabolism , Brain*/diagnostic imaging , Chronic Pain*/metabolism , Chronic Pain*/diagnostic imaging, Humans ; Male ; Female ; Adult ; Middle Aged ; Choline/metabolism ; Aspartic Acid/analogs & derivatives ; Aspartic Acid/metabolism ; Creatine/metabolism ; Glutamic Acid/metabolism ; Glutamine/metabolism ; Inositol/metabolism

PMI estimation through ¹ H NMR metabolomics on human pericardial fluid: a validation study.

Autoren: Chighine A Stocchero M De-Giorgio F et al.

Quelle: Metabolomics : Official journal of the Metabolomic Society [Metabolomics] 2025 Nov 15; Vol. 21 (6), pp. 174. Date of Electronic Publication: 2025 Nov 15.

Publikationsart: Journal Article; Validation Study

Info zur Zeitschrift: Publisher: Springer Country of Publication: United States NLM ID: 101274889 Publication Model: Electronic Cited Medium: Internet ISSN: 1573-3890 (Electronic) Linking ISSN: 15733882 NLM ISO Abbreviation: Metabolomics Subsets: MEDLINE

MeSH-Schlagworte: Pericardial Fluid*/metabolism , Pericardial Fluid*/chemistry , Metabolomics*/methods , Postmortem Changes* , Proton Magnetic Resonance Spectroscopy*/methods, Humans ; Male ; Female ; Middle Aged ; Aged ; Reproducibility of Results ; Adult ; Autopsy ; Aged, 80 and over

Investigating a Systematic and Widespread Misidentification in the Metabolic Profiling Literature: Phenylacetylglutamine and Phenylacetylglycine Signal Misassignment in Proton NMR Spectra of Human and Rodent Urine.

Autoren: Sala S Bernal A Castillo Robles A et al.

Quelle: Analytical chemistry [Anal Chem] 2025 Nov 04; Vol. 97 (43), pp. 24126-24135. Date of Electronic Publication: 2025 Oct 24.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 0370536 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-6882 (Electronic) Linking ISSN: 00032700 NLM ISO Abbreviation: Anal Chem Subsets: MEDLINE

MeSH-Schlagworte: Glycine*/analogs & derivatives , Glycine*/urine , Glycine*/metabolism , Metabolomics* , Glutamine*/analogs & derivatives , Glutamine*/urine , Glutamine*/metabolism , Proton Magnetic Resonance Spectroscopy*, Humans ; Animals ; Rats ; Mice

Single-Voxel Proton Magnetic Resonance Spectroscopy Findings at 3 Tesla in a Dog With Gliomatosis Cerebri.

Autoren: Sebestyén P Staudinger C Herzig R et al.

Quelle: Journal of veterinary internal medicine [J Vet Intern Med] 2025 Nov-Dec; Vol. 39 (6), pp. e70210.

Publikationsart: Case Reports; Journal Article

Info zur Zeitschrift: Publisher: Wiley Periodicals Country of Publication: United States NLM ID: 8708660 Publication Model: Print Cited Medium: Internet ISSN: 1939-1676 (Electronic) Linking ISSN: 08916640 NLM ISO Abbreviation: J Vet Intern Med Subsets: MEDLINE

MeSH-Schlagworte: Dog Diseases*/diagnosis , Dog Diseases*/pathology , Dog Diseases*/diagnostic imaging , Neoplasms, Neuroepithelial*/veterinary , Neoplasms, Neuroepithelial*/diagnosis , Neoplasms, Neuroepithelial*/pathology , Neoplasms, Neuroepithelial*/diagnostic imaging , Proton Magnetic Resonance Spectroscopy* , Brain Neoplasms*/veterinary , Brain Neoplasms*/diagnosis , Brain Neoplasms*/pathology , Brain Neoplasms*/diagnostic imaging, Dogs ; Animals ; Female ; Male ; Magnetic Resonance Imaging/veterinary ; Brain/pathology ; Inositol/metabolism ; Aspartic Acid/analogs & derivatives

Comparison of MRS acquisition methods for separation of overlapping signals at 3 T.

Autoren: Bell TK Goerzen D Near J et al.

Quelle: Journal of neuroscience methods [J Neurosci Methods] 2025 Nov; Vol. 423, pp. 110523. Date of Electronic Publication: 2025 Jun 30.

Publikationsart: Journal Article; Comparative Study

Info zur Zeitschrift: Publisher: Elsevier/North-Holland Biomedical Press Country of Publication: Netherlands NLM ID: 7905558 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-678X (Electronic) Linking ISSN: 01650270 NLM ISO Abbreviation: J Neurosci Methods Subsets: MEDLINE

MeSH-Schlagworte: Brain*/metabolism , Proton Magnetic Resonance Spectroscopy*/methods, Humans ; Male ; Adult ; Female ; Magnetic Resonance Spectroscopy/methods ; Aspartic Acid/analogs & derivatives ; Aspartic Acid/metabolism ; Creatine/metabolism ; Glutamine/metabolism ; Signal Processing, Computer-Assisted ; Young Adult

Widespread lipoprotein alterations in a REDUCE-IT like population: The icosapent ethyl (IPE)-NMR avatar study.

Autoren: Masana L Torné P Garcia-Moll X et al.

Körperschaften: Masana L Torné P Garcia-Moll X et al.

Quelle: Nutrition, metabolism, and cardiovascular diseases : NMCD [Nutr Metab Cardiovasc Dis] 2025 Nov; Vol. 35 (11), pp. 104199. Date of Electronic Publication: 2025 Jun 18.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 9111474 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1590-3729 (Electronic) Linking ISSN: 09394753 NLM ISO Abbreviation: Nutr Metab Cardiovasc Dis Subsets: MEDLINE

MeSH-Schlagworte: Eicosapentaenoic Acid*/analogs & derivatives , Eicosapentaenoic Acid*/adverse effects , Eicosapentaenoic Acid*/therapeutic use , Eicosapentaenoic Acid*/administration & dosage , Lipoproteins*/blood , Triglycerides*/blood , Cardiovascular Diseases*/prevention & control , Cardiovascular Diseases*/blood , Cardiovascular Diseases*/diagnosis , Cardiovascular Diseases*/epidemiology , Secondary Prevention* , Proton Magnetic Resonance Spectroscopy* , Dyslipidemias*/blood , Dyslipidemias*/drug therapy , Dyslipidemias*/diagnosis , Hypolipidemic Agents*/therapeutic use , Hypolipidemic Agents*/adverse effects , Hypolipidemic Agents*/administration & dosage , Cholesterol, LDL*/blood, Humans ; Female ; Male ; Middle Aged ; Retrospective Studies ; Aged ; Biomarkers/blood ; Treatment Outcome ; Databases, Factual ; Risk Assessment ; Avatar

Screening and Validation Serum Potential Biomarkers for Intrahepatic Cholestasis of Pregnancy Comparison to Healthy Controls by ¹ H-NMR and UPLC-MS/MS.

Autoren: Deng Y Wang J Zhan D et al.

Quelle: Biomedical chromatography : BMC [Biomed Chromatogr] 2025 Nov; Vol. 39 (11), pp. e70234.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: Wiley Country of Publication: England NLM ID: 8610241 Publication Model: Print Cited Medium: Internet ISSN: 1099-0801 (Electronic) Linking ISSN: 02693879 NLM ISO Abbreviation: Biomed Chromatogr Subsets: MEDLINE

MeSH-Schlagworte: Tandem Mass Spectrometry*/methods , Biomarkers*/blood , Cholestasis, Intrahepatic*/blood , Cholestasis, Intrahepatic*/diagnosis , Pregnancy Complications*/blood , Pregnancy Complications*/diagnosis , Proton Magnetic Resonance Spectroscopy*/methods, Humans ; Female ; Pregnancy ; Adult ; Chromatography, High Pressure Liquid/methods ; Choline/blood ; Case-Control Studies ; Reproducibility of Results ; Metabolomics/methods ; Young Adult ; Liquid Chromatography-Mass Spectrometry ; Sarcosine/analogs & derivatives

SCR Disease Name: Intrahepatic Cholestasis of Pregnancy

Real-Time Untargeted Monitoring of Intracellular Metabolism in Live Cells Using ¹ H NMR and Extracellular Signal Suppression.

Autoren: Ekman DR Teng Q

Quelle: Journal of the American Chemical Society [J Am Chem Soc] 2025 Oct 22; Vol. 147 (42), pp. 38254-38264. Date of Electronic Publication: 2025 Oct 13.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 7503056 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-5126 (Electronic) Linking ISSN: 00027863 NLM ISO Abbreviation: J Am Chem Soc Subsets: MEDLINE

MeSH-Schlagworte: Proton Magnetic Resonance Spectroscopy*/methods, Humans ; Hep G2 Cells ; Cell Survival ; Ferric Compounds/chemistry ; Metabolomics/methods ; Extracellular Space/metabolism

Optimizing the extraction of ursolic acid from loquat leaf using ¹ H-qNMR.

Autoren: Lu WY Wang MT Yang AY et al.

Quelle: Analytical methods : advancing methods and applications [Anal Methods] 2025 Oct 09; Vol. 17 (39), pp. 7890-7895. Date of Electronic Publication: 2025 Oct 09.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: RSC Pub Country of Publication: England NLM ID: 101519733 Publication Model: Electronic Cited Medium: Internet ISSN: 1759-9679 (Electronic) Linking ISSN: 17599660 NLM ISO Abbreviation: Anal Methods Subsets: MEDLINE

MeSH-Schlagworte: Plant Leaves*/chemistry , Triterpenes*/isolation & purification , Triterpenes*/analysis , Triterpenes*/chemistry , Eriobotrya*/chemistry , Plant Extracts*/chemistry , Proton Magnetic Resonance Spectroscopy*/methods, Ursolic Acid ; Magnetic Resonance Spectroscopy/methods

¹ H NMR Pure Shift Metabolomic Analysis of Black Tea.

Autoren: Wang H Castañar L Adams RW et al.

Quelle: Analytical chemistry [Anal Chem] 2025 Oct 07; Vol. 97 (39), pp. 21273-21281. Date of Electronic Publication: 2025 Sep 26.

Publikationsart: Journal Article

Info zur Zeitschrift: Publisher: American Chemical Society Country of Publication: United States NLM ID: 0370536 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1520-6882 (Electronic) Linking ISSN: 00032700 NLM ISO Abbreviation: Anal Chem Subsets: MEDLINE

MeSH-Schlagworte: Metabolomics*/methods , Tea*/chemistry , Tea*/metabolism , Proton Magnetic Resonance Spectroscopy*/methods , Camellia sinensis*/chemistry , Camellia sinensis*/metabolism, Magnetic Resonance Spectroscopy/methods