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52 results for “1H NMR”
Fig. 1. 1H in Dihydro-furanones from Hyptis species: Chemical correlations and DFT-NMR/ECD calculations for stereochemical assignments
Fig. 1. 1H NMR spectral sections of peracetylated montecofuranolide (2). (A) Simulated spectrum using DFT 3J of peracetyl-5′-epi-synrotolide (5) in gas H,H phase with chemical shifts of the experimental spectrum of compound 2 and coupling constants of monticolide A (6) for J ′ ′ 3 -4 proS = 8.7 Hz, J ′ ′ 3 -4 proR = 4 Hz to simulate the multiplicity for H-4′. (B) Fully simulated spectrum obtained by iteration of chemical shifts, 3J, and linewidths of compound 2. (C) ExperiH,H mental spectrum in CDCl3 (400 MHz).
1H-NMR-based urine metabolomics of prostate cancer and benign prostatic hyperplasia
<p>This dataset was collected from patients diagnosed with prostate cancer (R-sample_number) and benign prostatic hyperplasia (T-sample_number) using 1H-NMR spectroscopy.</p> <p>For more details check our paper: https://doi.org/10.1016/j.heliyon.2024.e28949</p>
Colorectal Cancer Detected by 1H-NMR Spectroscopy
ClinicalTrials.gov study NCT02364154. IPD Sharing: Not stated. Countries: 1. Publications: 5.
[Dataset] 1H‑NMR based‑metabolomics reveals alterations in the metabolite profiles of chickens infected with ascarids and concurrent histomonosis infection
<p>The dataset associated with the publication "1H‑NMR based‑metabolomics reveals alterations in the metabolite profiles of chickens infected with ascarids and concurrent histomonosis infection" in <i>Gut Pathogens</i> (DOI: 10.1186/s13099-023-00584-7) comprises NMR measurements of plasma and liver samples. This dataset stems from a controlled study involving laying hens subject to mixed infections of <i>Ascaridia galli</i> and<i> Heterakis gallinarum</i>. Monitoring 108 individual hens over weeks 2 to 18 post-infection, samples of plasma and liver were collected at specific intervals. The dataset encompasses measurements of antibodies against histomonas, alpha 1 acid glycoprotein, and worm burdens, providing essential information for understanding the metabolic alterations induced by these infections in chickens.</p>
1H-NMR data for prostate cancer and benign prostatic hyperplasia
Open the record for dataset details and reuse information.
1H HRMAS NMR dataset of glioma and control samples
<p>This repository contains the raw and processed 1H HRMAS NMR data to reproduce the results reported in the following preprint: Machine Learning Assisted Intraoperative Assessment of Brain Tumor Margins Using HRMAS NMR Spectroscopy (https://doi.org/10.1101/2020.02.24.20026955).</p>
Characterizing alternative feeds for rainbow trout (O. mykiss) by 1H-NMR metabolomics
<p>The CPMG NMR representative spectra of alternative feeds used in the manuscript draft entiteld:</p> <p><strong>Characterizing alternative feeds for rainbow trout </strong><strong>(<em>O. mykiss</em>) by <sup>1</sup>H-NMR metabolomics</strong></p> <p>Simon Roques<sup>1,2,3</sup>, Catherine Deborde<sup>3,4</sup>, Nadège Richard<sup>2</sup>, Luce Sergent<sup>5</sup>, Francis Kurz<sup>6</sup>, Sandrine Skiba-Cassy<sup>1</sup>, Benoît Fauconneau<sup>1</sup>, Annick Moing<sup>3,4</sup></p> <p> </p> <p><sup>1</sup> INRA, Univ Pau & Pays Adour, E2S UPPA, UMR 1419, Nutrition Métabolisme, Aquaculture, Saint Pée sur Nivelle, F-64310, France</p> <p><sup>2</sup> Phileo Lesaffre Animal Care, 59700 Marcq-en-Baroeul, France</p> <p><sup>3</sup> Bordeaux Metabolome Facility, MetaboHUB, CGFB, Centre INRA de Nouvelle Aquitaine Bordeaux, 33140 Villenave d’Ornon, France</p> <p><sup>4</sup> INRA, Univ. Bordeaux, UMR 1332 Fruit Biology and Pathology, Centre INRA de Nouvelle Aquitaine Bordeaux, 33140 Villenave d’Ornon, France</p> <p><sup>5</sup> Copalis Industrie, 62480 Le Portel, France</p> <p><sup>6</sup> Algae Natural Food, 67400 Illkirch-Graffenstaden, France</p> <p> </p> <p><em>Corresponding author: </em>simon.roques@inra.fr<em> </em></p>
1H HRMAS NMR CPMG and ERETIC-CPMG datasets for aggressive, benign glioma and control sample classification
<p>This repository contains the raw CPMG and ERETIC-CPMG HRMAS NMR data to reproduce the results reported in the following preprint: Targeted Metabolomics Analyses for Brain Tumor Margin Assessment During Surgery</p>
Figure 2. NMR 1H in Plant metabolite 5-pentadecyl resorcinol is produced by the Amazonian fungus Penicillium sclerotiorum LM 5679
Figure 2. NMR 1H (300 MHz) spectrum of the compound produced by Penicillium sclerotiorum LM 5679.
1H NMR metabolomic and transcriptomic analyses reveal urinary metabolites as biomarker candidates in response to protein undernutrition in adult rats
GEO Series GSE144207. Rattus norvegicus. 12 samples. Type: Expression profiling by array.
Metabolic disparity between Cord serum and amniotic fluid revealed by 1H NMR based metabolomics approach
<p>During pregnancy, a developing fetus (within amniotic sac and connected to the placenta through umbilical cord) is surrounded by a viscous yellowish amniotic fluid. After delivery, umbilical cord blood is collected as it contains stem cells which can be used as intervention of major hematopoietic or genetic disorders. The amniotic fluid is also used to diagnose the genetic disorders in developing fetus which may also have impact on the metabolic profiles of amniotic fluid. The present study has been designed to identify and quantify the concentration profiles of metabolites present in the cord blood and amniotic fluid. For this, 21 samples of cord blood serum and amniotic fluid were collected in pair and metabolic profiles were measured using 1D 1H CPMG NMR spectroscopy and compared using multivariate statistical analysis tools. The analytical variations have been minimized using formate as an internal reference and its concentration was set to 0.01 mM (nearly close to the detection limit of the 800 MHz NMR spectrometer).</p>
1H NMR of HA-335-1
<p>1H NMR Spectra of HA-3351</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.