Results 11 to 20 of about 3,265 (221)
Metabolic Profile of Indigo Naturalis in Rat Plasma, Bile, Urine, and Feces by UPLC-Q-TOF MS Method. [PDF]
J Anal Methods ChemIndigo naturalis (IN, Qing‐Dai) is a well‐established traditional Chinese medicine (TCM) with extensive biological activities, particularly in the clinical management of ulcerative colitis (UC) and psoriasis. However, the comprehensive in vivo metabolic behavior of IN extract remains inadequately characterized.
Zhang G, Liu J, Yuan D, Qin Y.
europepmc +2 more sources
Phytochemical Profiling of the Halophyte Artemisia fukudo Makino and Its In Vitro Effects on Androgen-Related Pathways Associated With Benign Prostatic Hyperplasia and Alopecia. [PDF]
ChemistryOpenThis study investigated the phytochemical constituents of the halophyte Artemisia fukudo, leading to the isolation and identification of eight compounds characterized by HPLC–DAD and ESI–MS. Importantly, we demonstrate for the first time that jaceidin inhibits 5α‐reductase type 2 and downregulates BPH‐associated proteins (AR, PSA, and PCNA) in prostate
Kim YN +9 more
europepmc +2 more sources
Lipase Dynamics and Activation: The Case of M37 [PDF]
Biophysical Journal, 2016 Interfacial enzymes, such as lipases, have evolved to function at the dynamic interface between hydrophobic molecules and aqueous solution. These interfaces affect the catalytic behaviour exhibited by interfacial enzymes and, in the case of lipases, can often lead to structural transitions that are coupled to changes in enzyme activity. This process of
Willems, Nathalie +2 more
openaire +1 more source
Identification of Tetrahydrocannabidiol Metabolites in Human Urine. [PDF]
Drug Test AnalThe detection of Phase I and II metabolites of tetrahydrocannabidiol (H4CBD) in urine after oral ingestion of 25‐mg H4CBD by a volunteer is described. The proposed metabolite structures are based on ESI+ spectra recorded by HPLC‐HRMS and EI spectra after trimethylsilylation recorded by GC–MS.
Schirmer W +3 more
europepmc +2 more sources
Central European Management Journal, 2021 Purpose: This study aims to investigate whether controversial TV content impacts the effects of non – standard advertising such as sponsorship vignette among female viewers.
Banerski Grzegorz +4 more
doaj +1 more source
ECONOMICS, 2022 Today, the use of machine learning technology in combination with the use of big data are topics that are actively discussed in business around the world. This topic has long gone beyond the information sphere, as it now applies to almost every sphere of
Zatonatska Tetiana +3 more
doaj +1 more source
Is there a Link between Sustainability, Perception and Buying Decision at the Point of Sale?
Business Systems Research, 2020 If retailers and brand manufacturers of food succeed in presenting their products at the point of sale, quickly generating a high level of attention, the likelihood of a purchase is significantly increased.
Lamberz Julia +3 more
doaj +1 more source
European Research on Management and Business Economics, 2022 This research was carried out from the perspective of downward price-based brand extensions with the aim to discover its effects on customer perceptions regarding luxury brands and brand extensions and consequences on buying intention and luxury brand ...
Marcelo Royo-Vela +1 more
doaj +1 more source
Influence of Ammonium Salt and Fermentation pH on Acarbose Yield from Streptomyces M37 [PDF]
, 2015 Purpose: To investigate the effect of ammonium salts and fermentation pH on the biosynthesis of acarbose by Streptomyces M37.Methods: Different ammonium salts were added to the fermentation broth of Streptomyces M37 to explore their effects on acarbose ...
Chen, L, Ren, F, Tong, Q
core +1 more source
The influence of product innovation messages on the intention to purchase incumbent products
Journal of Innovation & Knowledge, 2021 How do product innovation messages delay purchase intentions? Few studies offer answers to this question. Building on the literature of regulatory focus and framing effects, this study aims to identify the mechanism of the relationships among product ...
Kyootai Lee +3 more
doaj +1 more source