Results 131 to 140 of about 21,926 (197)

An Antifungal Saponin from White Asparagus (Asparagus officinalis L) Bottoms

Journal of the Science of Food and Agriculture, 1996
An antifungal saponin was isolated from the bottom cut of white asparagus (Asparagus officinalis L), which is unusable in food processing. The structure of the saponin was identified as 3-O-[{α-L-rhamnopyranosyl (1 → 2)} {α-L-rhamnopyranosyl (1→4)}-β-D-glucopyranosyl] (25S) spirost-5-ene-3β-ol from chemical and spectral data.
Makoto Shimoyamada   +3 more
exaly   +2 more sources

Enzyme Inhibition and Antioxidant Activities of Asparagus officinalis L. and Analysis of Its Phytochemical Content by LC/MS/MS

Chemistry and Biodiversity, 2023
In the study, water, ethanol, methanol, dichloromethane, and acetone extracts of Asparagus officinalis L. were obtained by maceration. DPPH⋅, ABTS⋅+, FRAP, and CUPRAC methods determined the antioxidant capacities of all extracts.
Veysel Çomaklı   +5 more
semanticscholar   +1 more source

the metabolism of l-asparagine in asparagus officinalis

International Journal of Biochemistry, 1980
Abstract 1. 1. l -Asparagine is present at a concentration ranging from 0.004–0.04 M in Asparagus officinalis. 2. 2. Sensitive radiometric techniques have been used to examine enzymes responsible for the synthesis and metabolism of l -asparagine in Asparagus. 3. 3.
D A, Cooney   +4 more
openaire   +2 more sources

Breeding of Polyploid Asparagus (Asparagus officinalis L.)

Plant Breeding, 1991
AbstractAsparagus is especially suitable for polyploidy breeding. The aim is to develop clone‐based hybrid varieties, in particular male 4 × varieties. For this purpose, genetically divergent diploid idiotypes*) are subjected to mitotic or meiotic polyploidization.
K. Skiebe   +3 more
openaire   +1 more source

Polysaccharides Extracted from Old Stalks of Asparagus officinalis L. Improve Nonalcoholic Fatty Liver by Increasing the Gut Butyric Acid Content and Improving Gut Barrier Function.

Journal of Agricultural and Food Chemistry
Nonalcoholic fatty liver disease (NAFLD) ranks among the most prevalent chronic liver diseases worldwide, yet effective treatments remain scarce. Old stalks of Asparagus officinalis L. are rich in polysaccharides.
Wenlong Sun   +12 more
semanticscholar   +1 more source

Transgenic Asparagus (Asparagus officinalis L.)

2001
Asparagus officinalis L. is a perennial monocotyledon, a member of the Liliaceae family. It grows in temperate climates and under subtropical conditions. Growth of spears normally takes place in sandy soils. There are two culture types: the white asparagus, in which the spears are harvested from earthed up plants, where spears are cut at the crown ...
B. Delbreil   +2 more
openaire   +1 more source

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