Angelica keiskei, an emerging medicinal herb with various bioactive constituents and biological activities. [PDF]
, 2017 Angelica keiskei (Miq.) Koidz. (Umbelliferae) has traditionally been used to treat dysuria, dyschezia, and dysgalactia as well as to restore vitality. Recently, the aerial parts of A. keiskei have been consumed as a health food.
Jafari, Mahtab +3 more
core +1 more source
Organic Food and Health: A new project to study the effects of plant cultivation methods (organic and conventional) on nutritional value, health and reproduction in an animal experiment [PDF]
, 2001 Many consumers believe that food from plants grown under certain conditions, such as organic agriculture, will benefit health more than conventional food.
Andersen, Jens-Otto +9 more
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Application of direct bioautography and SPME-GC-MS for the study of antibacterial chamomile ingredients [PDF]
, 2012 The isolation and characterization of antibacterial chamomile components were performed by the use of direct bioautography and solid phase microextraction (SPME)-GC-MS.
Adams R.P. +40 more
core +1 more source
Dibenzazepine Bridged Network Polymeric Phthalocyanines as Degradable Heterogeneous Photocatalysts
Angewandte Chemie International Edition, EarlyView.Dibenzazepine photodynamic bridge has been introduced to zinc and cobalt networks phthalocyanines (NP‐Pcs) to obtain degradable heterogeneous photocatalysts. For the first time, light irradiation plays a key role in “design, use and degradation” of NP‐Pcs.
Erem Ahmetali +4 more
wiley +1 more source
Archaeometry, EarlyView., 2022 Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares +5 more
wiley +1 more source
Knoevenagel Reaction in [MMIm][MSO4]: Synthesis of Coumarins
Molecules, 2011 The ionic liquid 1,3-dimethylimidazolium methyl sulfate, [MMIm][MSO4], together with a small amount of water (the amount taken up by the ionic liquid upon exposure to air), acts efficiently as both solvent and catalyst of the Knoevenagel condensation ...
Emilia Tojo +2 more
doaj +1 more source
An Experimental and Computational Study of 2-(3-Oxo-3H-benzof chromen-1-ylmethoxy)-Benzoic Acid Methyl Ester [PDF]
, 2017 The various methods for studying polarities are based on the use of probe molecules, whose molecular spectral profile is significantly affected by the polarity of the medium.
Bellad, S.S. +5 more
core +1 more source
Controlled Delivery and Light‐Induced Release of Magic Spot Nucleotides in Escherichia coli
Angewandte Chemie International Edition, EarlyView.We synthesized photocaged, clickable and isotope‐labeled “magic spot” Nucleotides and delivered them into Escherichia coli comparing different approaches. Light‐controlled release inside living cells enabled tracking of their conversion from pppGpp to ppGpp by capillary electrophoresis mass spectrometry and revealed their impact on the growth rate of a
Christoph Popp +12 more
wiley +1 more source
Molecules, 2015 Angelicae Pubescentis Radix (APR), a widely used traditional Chinese medicine, is reported to have central nervous system activities. The purpose of this study was to characterize the blood-brain barrier permeability of twelve coumarins from APR ...
Yan-Fang Yang +4 more
doaj +1 more source
Evaluation of anti-microbial potential of 3-ethenylcoumarins and their precursors [PDF]
, 2013 Coumarins, classified as benzo-α-pyrones, are part of a large class of secondary phenolic metabolites derivatived from cinnamic acid, widely distributed in the plant kingdom but can also be found in fungi and bacteria.
Caldeira, Ana +4 more
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