Results 31 to 40 of about 4,419 (150)

Turbidite‐induced re‐oxygenation episodes of the sediment‐water interface in a diverticulum of the Tethys Ocean during the Oceanic Anoxic Event 1a: The French Vocontian Basin

open access: yesThe Depositional Record, Volume 6, Issue 2, Page 352-382, June 2020., 2020
The oceanic anoxic event OAE1a episode has been recorded in the Vocontian Basin (SE‐France) but recurrent reworking (turbidites) altered the record. Abstract Widespread anoxic events affected the Tethys Ocean during the Mesozoic. The Ocean Anoxic Event 1a (Early Aptian), expressed as the Selli Level or Goguel Level (GL) in European basins.
Alexis Caillaud   +10 more
wiley   +1 more source

Neurite outgrowth-inducing Drimane-type Sesquiterpenoids Isolated from Cultures of the Polypore Abundisporus violaceus MUCL 56355 [PDF]

open access: yes, 2023
Abundisporin (1), together with seven previously undescribed drimane sesquiterpenes named abundisporins A–G (2–8), were isolated from a polypore Abundisporus violaceus (Polyporaceae), collected in Kenya. Chemical structures of the isolated compounds were
Winnie, Chemutai Sum   +9 more
core   +2 more sources

Drimane-type sesquiterpenoids and their anti-inflammatory evaluation from Pyrrhoderma noxium HNNU0524

open access: yes, 2023
Chemical investigation of a culture broth from the marine-derived fungus Pyrrhoderma noxium HNNU0524 yielded two new compounds including a drimane-type sesquiterpenoid named pyrrnoxin A (1) and a benzoic acid derivative, pyrrnoxin B (5), together with ...
Cai-Juan Zheng (809105)   +6 more
core   +1 more source

Total Synthesis of (−)-Mniopetal E, a Novel Biologically Intriguing Drimane Sesquiterpenoid [PDF]

open access: yesThe Journal of Organic Chemistry, 1999
We have achieved the total synthesis of (-)-mniopetal E, a drimane sesquiterpenoid which inhibits the reverse transcriptase of human immunodeficiency virus (HIV)-1. Our enantiospecific total synthesis of this target molecule in naturally occurring form commenced with a known 2,3-anhydro-D-arabinitol derivative, which was prepared using the Sharpless ...
Y, Suzuki   +5 more
openaire   +2 more sources

A Comprehensive Review on Pharmacokinetic Profile of Some Traditional Chinese Medicines

open access: yesNew Journal of Science, Volume 2016, Issue 1, 2016., 2016
Herbal medicines are the oldest and most widely used form of treatment for welfare of mankind. Herbal medicines possess strong reputation as complementary treatment across the globe due to their easy accessibility and safety. Particularly traditional Chinese medicines (TCM) are very popular due to their desirable therapeutic effects.
Piyush Mehta   +2 more
wiley   +1 more source

Formation and Identification of Unresolved Complex Mixtures in Lacustrine Biodegraded Oil from Nanxiang Basin, China

open access: yesThe Scientific World Journal, Volume 2014, Issue 1, 2014., 2014
A comprehensive two‐dimensional gas chromatography/time‐of‐flight mass spectrometry (GC × GC/TOFMS) method has been developed for the formation and identification of unresolved complex mixtures (UCMs) in lacustrine biodegraded oils that with the same source rock, similar maturity, and increasing degradation rank from Nanxiang Basin, China.
Pengfei Guo   +7 more
wiley   +1 more source

Validation of the Antidiabetic and Hypolipidemic Effects of Clitocybe nuda by Assessment of Glucose Transporter 4 and Gluconeogenesis and AMPK Phosphorylation in Streptozotocin‐Induced Mice

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2014, Issue 1, 2014., 2014
The study was designed to investigate the effects of extract of Clitocybe nuda (CNE) on type 1 diabetes mellitus and dyslipidemia in streptozotocin‐ (STZ‐) induced diabetic mice. Diabetes was induced by injection of STZ. Diabetic mice were randomly divided into five groups and given orally CNE (C1: 0.2, C2: 0.5, and C3: 1.0 g/kg body weight) or ...
Chun-Ching Shih   +3 more
wiley   +1 more source

Ethnobotanical, Phytochemical, Pharmacological, and Toxicological Aspects of Persicaria hydropiper (L.) Delarbre

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2014, Issue 1, 2014., 2014
Persicaria hydropiper (L.) Delarbre, belonging to Polygonaceae family, is a common weed found in most of the temperate countries including Bangladesh, China, Malaysia, and Japan. The plant is also referred to as “marsh pepper” or “smart weed.” It appears to be a useful herb with evidence‐based medicinal properties.
A. K. M. Moyeenul Huq   +3 more
wiley   +1 more source

Drimendiol, A Drimane Sesquiterpene with Quorum Sensing Inhibition Activity

open access: yesNatural Product Communications, 2013
Quorum sensing (QS) is a regulatory mechanism that enables bacteria to make collective decisions such as an increase in virulence factors and biofilm production.
Cristian Paz   +5 more
doaj   +1 more source

Antidiabetic and Antihyperlipidemic Effects of Clitocybe nuda on Glucose Transporter 4 and AMP‐Activated Protein Kinase Phosphorylation in High‐Fat‐Fed Mice

open access: yesEvidence-Based Complementary and Alternative Medicine, Volume 2014, Issue 1, 2014., 2014
The objective of this study was to evaluate the antihyperlipidemic and antihyperglycemic effects and mechanism of the extract of Clitocybe nuda (CNE), in high‐fat‐ (HF‐) fed mice. C57BL/6J was randomly divided into two groups: the control (CON) group was fed with a low‐fat diet, whereas the experimental group was fed with a HF diet for 8 weeks.
Mei-Hsing Chen   +3 more
wiley   +1 more source

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