Results 61 to 70 of about 54,757 (260)
Разработка и регистрация лекарственных средств, 2021 Introduction. According to the XIV Edition of the Russian Federation State Pharmacopoeia, the quality control of the «Veratrum Lobelianum rhizome and roots» herbal substance is carried out through the determination of the alkaloid sum by means of the ...
E. V. Melnik +3 more
doaj +1 more source
2C-B: A New Psychoactive Phenylethylamine Recently Discovered in Ecstasy Tablets Sold on the Swiss Black Market [PDF]
, 2017 This study sought to identify, by means of several analytical methods (GC-MS, HPLC-DAD, CE-DAD, FTIR, and NMR), 4-bromo-2,5-dimethoxyphenethylamine (2C-B), which was found in two sets of tablets obtained from the Swiss black market.
Augsburger, M. +8 more
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Advanced Sustainable Systems, EarlyView.Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares +8 more
wiley +1 more source
Molecules, 2022 Vortioxetine (VOR) is a new antidepressant drug used to treat major depressive disorder. In this work, a novel, simple, rapid, accurate, precise, selective, stability-indicating, and fully validated high-performance liquid chromatography method with ...
Karol Wróblewski +4 more
doaj +1 more source
HPLC-DAD Determination of Iodide in Mineral Waters on Phosphatidylcholine Column [PDF]
Molecules, 2019 Iodine is an essential nutrient necessary for the production of thyroid hormones. A valuable source of iodide, which is the bio-available iodine form could be mineral waters offered by different spas. In this work, the method capable of direct determination of iodide in mineral water samples based on IAM liquid chromatography on the phosphatidylcholine
Małgorzata Tatarczak-Michalewska +4 more
openaire +4 more sources
Advanced Science, EarlyView.The authors employed widely targeted metabolomics, microbial amplicon sequencing, and fermentation assays to investigate the microbiome 's influence on PCRC 's (pericarp of Citrus reticulata ' Chachi ') flavonoid profile over 0–19 years of storage. Based on the correlation analysis, solid‐state and liquid‐state fermentation, and catalytic activity ...
Jianmu Su +10 more
wiley +1 more source
Determination of ergosterol content in brewing materials [PDF]
, 2010 Předložená bakalářská práce je zaměřena na stanovení obsahu ergosterolu v ječmeni a ve sladu. V teoretické části je zpracován výskyt ergosterolu v ječmeni a sladu, cíle jeho stanovení, podrobný přehled dříve použitých způsobů extrakce ze vzorků ječmene a
Matyáš, Martin
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Influence of ellagitannins extracted by pomegranate fruit on disulfide isomerase PDIA3 activity [PDF]
, 2019 Pomegranate fruit is a functional food of high interest for human health due to its wide range of phytochemicals with antioxidant properties are implicated in the prevention of inflammation and cancer. Ellagitannins, such as punicalagin and ellagic acid,
Altieri, Fabio +6 more
core +1 more source
Engineered GM1 Intersects Between Mitochondrial and Synaptic Pathways to Ameliorate ALS Pathology
Advanced Science, EarlyView.Amyotrophic Lateral Sclerosis (ALS) is a fatal neurodegenerative disease driven by genetic and molecular disruptions affecting energy balance, protein homeostasis, and stress responses in nerve cells. Studies using human and rodent models identified convergent defects in mitochondria and synaptic function.
Federica Pilotto +11 more
wiley +1 more source
Molecules, 2012 In order to establish an effective and quick method for screening potential bioactive compounds in Traditional Chinese Medicines (TCMs), hepatocytes were employed for extracting either bifendate, a clinical medicine for liver diseases, or chemicals in ...
Hong-Wei Fan +5 more
doaj +1 more source