Results 121 to 130 of about 45,446 (245)
Levels of cafestol, kahweol, and related diterpenoids in wild species of the coffee plant coffea [PDF]
, 1997 Specific fatty acids and sterols in food composites from seven countries were analyzed. In the 1960s, groups of 8 to 49 men from 16 cohorts, ages 40–59 years and living in the United States, Finland, the Netherlands, Italy, Greece, the former Yugoslavia,
Bovenkamp, P. van de +5 more
core +3 more sources
Quality Characteristics of Processed Opuntia ficus‐indica Using Selected Drying Techniques
Journal of Food Science, Volume 91, Issue 5, May 2026.ABSTRACT This study aimed to develop and characterize the technological, physical, nutritional, and bioactive properties of cactus cladode flour (Opuntia ficus‐indica L.) obtained through freeze‐drying (OP‐FD) and air circulation oven drying (OP‐AC). The flours exhibited low water activity (OP‐AC: 0.410; OP‐FD: 0.501), moisture content (OP‐AC: 5.8 g ...
Nayane Medeiros Santos +13 more
wiley +1 more source
Journal of Integrative Plant Biology, Volume 68, Issue 5, Page 1367-1383, May 2026.Transcriptome analysis of oats under salt stress identified ten important salt‐responsive transcription factor families, which show extensive functional divergence among three oat subgenomes. Further integration with a genome‐wide association study under salt stress identified the AsWRKY49‐D2 gene, whose elite haplotype holds substantial potential for ...
Cailian Du +12 more
wiley +1 more source
Confirmation of the stereochemistry of spiroviolene
Beilstein Journal of Organic ChemistryWe confirm the previously revised stereochemistry of spiroviolene by X-ray crystallographically characterizing a hydrazone derivative of 9-oxospiroviolane, which is synthesized by hydroboration/oxidation of spiroviolene followed by oxidation of the ...
Yao Kong +9 more
doaj +1 more source
Mass Spectrometric Studies of Diterpenes. 6. Aromatic Diterpenes. [PDF]
Acta Chemica Scandinavica, 1969 C. R. Enzell +7 more
openaire +2 more sources
Plant Biotechnology Journal, Volume 24, Issue 5, Page 2876-2890, May 2026.ABSTRACT The synthesis and accumulation of active ingredients in medicinal plants are distributed in specific organs, tissues, and cell types, which are important for the exploitation of medicinal plants. However, the fine distribution of active ingredients is difficult to know. Here, the system of mass spectrometry imaging (MSI) integrated with single‐
HaiSheng Zeng +14 more
wiley +1 more source
STUDY ON EXTRACTION PROCESS OF SUNFLOWER (HELIANTHUS ANNUUS L.) DRY WASTES USING DIFFERENT SOLVENTS [PDF]
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2013 The content of known tetra- and pentacyclic diterpenoids in extracts of sunfl ower (Helianthus annuus L.) dry wastes has been studied using different solvents for extraction.
Olga Morarescu +4 more
doaj
A Labdane Diterpene from Enicosanthum congregatum [PDF]
, 1993 A labdane diterpene was isolated from the air-dried leaves of Enicosanthum congregatum. The structure has been established as 8,I6-dihydroxy-ent-Iabd-13en- 15-oic lactone on the basis of spectroscopic ...
A. Hadi, A. Hamid, Mohd Sirat, Hasnah
core
High-performance liquid-chromatography of tetrapyrrole pigments [PDF]
, 1978 Lempert, U. +3 more
core +1 more source
Critical review on biological effect and mechanisms of diterpenoids in Rosmarinus officinalis
Food & Medicine HomologyRosmarinus officinalis contains diterpene phenols and diterpene quinones, such as carnosic acid and carnosol, exhibiting a wide range of biological activities.
Hai-Yang Liang +5 more
doaj +1 more source