Rosaceae - Chemistry
Research News and Information

Sunday, November 22, 2009

Study on determination of pentacyclic triterpenoids in Chaenomeles by HPLC-ELSD.

30 Aug 2009 A new direct high-performance liquid chromatography analytical method using evaporative light scattering detection (ELSD) for the simultaneous determination of the major pentacyclic triterpenoids in Chaenomeles (Chinese medicinal herb) has been ... Read more...

Thermal degradation kinetics of anthocyanins from blood orange, blackberry, and roselle using the arrhenius, eyring, and ball models.

20 Jul 2009 Anthocyanin stability was assessed over temperatures ranging from 30 to 90 degrees C for seven products: blood orange juice [Citrus sinensis (L.) Osbeck]; two tropical highland blackberry juices (Rubus adenotrichus Schlech.), one with high content ... Read more...

Characterization of Saskatoon berry ( Amelanchier alnifolia Nutt.) seed oil.

22 Jun 2009 The seeds of 17 cultivars of Saskatoon berries ( Amelanchier alnifolia Nutt.) were evaluated for their seed mass, oil content, fatty acid and triacylglycerol (TAG) composition, tocopherol profile, and sterol content. The oil content of the seeds ... Read more...

Latest indexed articles for 'Rosaceae - Chemistry'

These are the very latest articles for this heading:

• Study on determination of pentacyclic triterpenoids in Chaenomeles by HPLC-ELSD. 30 Aug 2009
• Thermal degradation kinetics of anthocyanins from blood orange, blackberry, and roselle using the arrhenius, eyring, and ball models. 20 Jul 2009
• Characterization of Saskatoon berry ( Amelanchier alnifolia Nutt.) seed oil. 22 Jun 2009
• Purification of a water extract of Chinese sweet tea plant (Rubus suavissimus S. Lee) by alcohol precipitation. 8 Jun 2009
• Effects of blackberries on motor and cognitive function in aged rats. 30 May 2009
• Phenolic acids in black raspberry and in the gastrointestinal tract of pigs following ingestion of black raspberry. 29 Apr 2009
• A new dibenzofuran and further constituents from the stems of Pourthiaea lucida with inhibitory activity on superoxide generation by neutrophils. 29 Apr 2009
• Bioactive compounds of selected fruit juices. 29 Apr 2009
• Stability of black raspberry anthocyanins in the digestive tract lumen and transport efficiency into gastric and small intestinal tissues in the rat. 20 Apr 2009
• Antimicrobial activity against Helicobacter pylori strains and antioxidant properties of blackberry leaves (Rubus ulmifolius) and isolated compounds. 19 Apr 2009
• Determination of anthocyanins, total phenolic content, and antioxidant activity in Andes Berry (Rubus glaucus Benth). 30 Mar 2009
• Evaluation of free radical-scavenging and antihemolytic activities of quince (Cydonia oblonga) leaf: a comparative study with green tea (Camellia sinensis). 30 Mar 2009
• A comprehensive study of anthocyanin-containing extracts from selected blackberry cultivars: extraction methods, stability, anticancer properties and mechanisms. 30 Mar 2009
• Protective effect of quince (Cydonia oblonga Miller) fruit against oxidative hemolysis of human erythrocytes. 19 Mar 2009
• Development of chromatographic methods for determination of agrimoniin and related polyphenols in pharmaceutical products. 27 Feb 2009
• Structure of new monoterpene glycoside from Sibiraea angustata RCHD. and its anti-obestic effect. 27 Feb 2009
• Phenolic compounds in Rosaceae fruits from Ecuador. 23 Feb 2009
• Quantitative and fingerprint analyses of Chinese sweet tea plant ( Rubus suavissimus S. Lee). 9 Feb 2009
• Antioxidant constituents from Cotoneaster racemiflora. 30 Dec 2008
• Anthocyanins in black raspberries prevent esophageal tumors in rats. 30 Dec 2008

See a longer list of these articles.

Technical information about 'Rosaceae'

Definition: The rose plant family in the order ROSALES and class Magnoliopsida. They are generally woody plants. A number of the species of this family contain cyanogenic compounds.

Descriptor UI: D027824

Alternative terms: Rosaceae; Cercocarpus; Mountain Mahogany; Mahogany, Mountain; Dryas Plant; Coleogyne; Cotoneaster; Cydonia; Quince; Amelanchier; Serviceberry; Chaenomeles; Quince, Flowering;

Allowable Qualifiers: adverse effects; anatomy & histology; classification; cytology; drug effects; embryology; enzymology; genetics; growth & development; immunology; metabolism; microbiology; parasitology; physiology; poisoning; radiation effects; toxicity; ultrastructure; chemistry; virology;

Tree Number: B06.388.100.842.500;

History Note: 2002

Technical Notes: prefer specific plant; coord with specific PLANT COMPONENTS term if pertinent; for use in therapy coord IM with PHYTOTHERAPY (IM) + disease/drug ther (IM) + PLANT PREPARATION or its indentations/ther use (IM or NIM) + specific plant chemical /ther use (IM) if pertinent; Manual 26.29