The occurrence of ascorbic acid in the walnut (Juglans regia)
نویسندگان
چکیده
منابع مشابه
Development and characterization of new microsatellites for walnut (Juglans regia).
The expressed sequence tag (EST) database represents a potentially valuable resource for the development of simple sequence repeat (SSR) markers for use in evolutionary studies. EST-SSRs reveal polymorphisms not only within the source taxon, but in related taxa as well. In this paper, we describe a case study in which the publicly available walnut (Juglans regia) EST database was used to develo...
متن کاملLipid analysis of Greek walnut oil (Juglans regia L.).
The walnut oil (Juglans regia L.) total lipids (TL) were extracted by the Bligh-Dyer method and the lipid classes have been isolated by chromatographic techniques and they were analyzed by high performance thin layer chromatography (HPTLC)/FID and GC-MS. The oil was found to be rich in neutral lipids (96.9% of total lipids) and low in polar lipids (3.1% of total lipids). The neutral lipid fract...
متن کاملNanosilver Particle Production Using Juglans Regia L. (Walnut) Leaf Extract
BACKGROUND The production of nanoparticles using a biosystem is considered green chemistry. Application of plant extracts as a biological process has been proven to be suitable for synthesis of nanoparticles. OBJECTIVES This study designed in order to evaluate the production of silver nanoparticles using Juglans regia leaf extract and to compare the outcome of different preparation methods of...
متن کاملThe identification of the 'apparent vitamin C' of the walnut (Juglans regia) with hydrojuglone glucoside.
use in the oxidation-reductions systems associated with increased cell metabolism. Owing to this growth, the concentration levels fall sufficiently to allow translocation of this substance from other parts of the plant to these rapidly growing centres, so that the amount actually present increases. This increase obliterates the losses that should be detected were the glucoside utilized in the f...
متن کاملRethinking the history of common walnut (Juglans regia L.) in Europe: Its origins and human interactions
Common walnut (Juglans regia L) is an economically important species cultivated worldwide for its high-quality wood and nuts. It is generally accepted that after the last glaciation J. regia survived and grew in almost completely isolated stands in Asia, and that ancient humans dispersed walnuts across Asia and into new habitats via trade and cultural expansion. The history of walnut in Europe ...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1951
ISSN: 0306-3283
DOI: 10.1042/bj0490639