Results 31 to 40 of about 28,309 (210)

Metabolomics Analysis of the Peels of Different Colored Citrus Fruits (Citrus reticulata cv. ‘Shatangju’) During the Maturation Period Based on UHPLC-QQQ-MS

open access: yesMolecules, 2020
Citrus is a globally consumed fruit with great popularity. Mandarin (Citrus reticulata cv. ‘Shatangju’) is a local variety, and its planting area and yield are the greatest regarding fruit tree planting in Guangdong Province, China.
Feiyan Wang   +6 more
doaj   +1 more source

Circulating miRNAs as predictive biomarkers of type 2 diabetes mellitus development in coronary heart disease patients fromt he CORDIOPREV study [PDF]

open access: yes, 2018
Circulating microRNAs (miRNAs) have been proposed as type 2 diabetes biomarkers, and they may be a more sensitive way to predict development of the disease than the currently used tools.
Alcalá Díaz, Juan Francisco   +13 more
core   +4 more sources

Osteopenia-osteoporosis discrimination in postmenopausal women by 1H NMR-based metabonomics.

open access: yesPLoS ONE, 2019
This is a report on how 1H NMR-based metabonomics was employed to discriminate osteopenia from osteoporosis in postmenopausal women, identifying the main metabolites associated to the separation between the groups. The Assays were performed using seventy-
T A Pontes   +4 more
doaj   +1 more source

Gene polymorphisms and motor levodopa‐induced complications in Parkinson's disease

open access: yesBrain and Behavior, 2020
Objective The aim of the study was to evaluate the association of individual and combined single‐nucleotide polymorphisms in brain‐derived neurotrophic factor (BDNF), dopamine transporter (DAT), and catechol‐O‐methyltransferase (COMT) genes with the ...
Małgorzata Michałowska   +7 more
doaj   +1 more source

Establishment of Authenticity Discrimination Model of Flaxseed Oil Based on Fatty Acid Fingerprint(基于脂肪酸指纹的胡麻油真实性判别模型的建立) [PDF]

open access: yesShipin kexue jishu xuebao, 2023
Flaxseed oil is rich in α-linolenic acid, and its price is 3 to 20 times higher than that of other edible oils, and it is very vulnerable to be adulterated and counterfeited. The authenticity discrimination model of flaxseed oil based on fatty acid (FAs)
YE Le(叶乐)   +2 more
doaj   +1 more source

Decreased glutathione biosynthesis contributes to EGFR T790M-driven erlotinib resistance in non-small cell lung cancer [PDF]

open access: yes, 2016
Epidermal growth factor receptor (EGFR) inhibitors such as erlotinib are novel effective agents in the treatment of EGFR-driven lung cancer, but their clinical impact is often impaired by acquired drug resistance through the secondary T790M EGFR mutation.
Chater, E   +13 more
core   +2 more sources

Metabolomic analysis of cricket paralysis virus infection in Drosophila S2 cells reveals divergent effects on central carbon metabolism as compared with silkworm Bm5 cells [PDF]

open access: yes, 2020
High-throughput approaches have opened new opportunities for understanding biological processes such as persistent virus infections, which are widespread.
Meeus, Ivan   +5 more
core   +1 more source

Untargeted metabolomics in doping control : detection of new markers of testosterone misuse by ultrahigh performance liquid chromatography coupled to high-resolution mass spectrometry [PDF]

open access: yes, 2015
The use of untargeted metabolomics for the discovery of markers is a promising and virtually unexplored tool in the doping control field. Hybrid quadrupole time-of-flight (QTOF) and hybrid quadrupole Orbitrap (Q Exactive) mass spectrometers, coupled to ...
Deventer, Koen   +18 more
core   +2 more sources

The metabolomic profile of gamma-irradiated human hepatoma and muscle cells reveals metabolic changes consistent with the Warburg effect [PDF]

open access: yes, 2016
The two human cell lines HepG2 from hepatoma and HMCL-7304 from striated muscle were γ-irradiated with doses between 0 and 4 Gy. Abundant γH2AX foci were observed at 4 Gy after 4 h of culture post-irradiation.
Beyoğlu, Diren   +4 more
core   +9 more sources

A Comparative Study on Processed Panax ginseng Products Using HR-MAS NMR-Based Metabolomics

open access: yesMolecules, 2020
Panax ginseng is processed to diversify efficacy. Four processed ginsengs containing white ginseng (WG), tae-geuk ginseng (TG), red ginseng (RG), and black ginseng (BG) were analyzed using nuclear magnetic resonance (NMR) spectroscopy for screening ...
Dahye Yoon   +5 more
doaj   +1 more source

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