Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Ficus”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 253 records · Page 14Linked to original sources
PubMed1995

Ficus.

Explore the source record for details and available documents.

Botany↗
PubMed1969

Auxins and Gibberellin-like Substances in Parthenocarpic and Non-parthenocarpic Syconia of Ficus carica L., cv. King.

In the King cultivar of fig, the first crop is parthenocarpic, develops on previous year's growth, and a series of supernumerary ovules develops within the original ovules. The second crop, formed on current-season's growth, requires fertilization. To determine whether the 2 crops differed in types, and in patterns of concentrations of total ;free' auxins and acidic gibberellins, they were extracted from weekly fruit samples. Timing of the 3 peaks of total auxins and the single peak of gibberellins was identical in the 2 crops. The first auxin peak in both occurred at the end of fruit growth period I (first rapid growth period), the second shortly before the end of period II (period of slow growth), and the rise and fall in concentrations of the third peak accompanied the rise and fall of the fruit growth rate in period III. The end of period II was marked by the single gibberellin peak. Additional peaks before the first sampling dates, of auxins in the first crop, of gibberellins in the second, were indicated by high concentrations in the first samples and subsequent rapid decline. The same 4 individual auxins appeared in both crops. Auxins I and II were highest in concentration in the first total auxin peak of both crops. In the second peak of the first crop, auxins II and III were highest, whereas in that peak of the second crop auxins II and IV were highest. Qualitative differences in gibberellins occurred in the 2 crops. In general, auxin concentrations were higher in the first than the second crop, and gibberellin concentrations higher in the second. High concentrations of gibberellins coincided with low ones of auxins, and vice versa.

Journal Article↗
PubMed2004

Antioxidant betalains from cactus pear (Opuntia ficus-indica) inhibit endothelial ICAM-1 expression.

It has been suggested that some pigments would have antioxidant properties and that their presence in dietary constituents would contribute to reduce the risk of oxidative stress-correlated diseases. Among others, inflammatory response depends on redox status and may implicate oxidative stress. Vascular endothelial cells are a direct target of oxidative stress in inflammation. We have tested the impact of the free radical scavenger and antioxidant properties of betalains from the prickle pear in an in vitro model of endothelial cells. Here we show the capacity of betalains to protect endothelium from cytokine-induced redox state alteration, through ICAM-1 inhibition.

Anti-Inflammatory Agents↗
PubMed1998

[Effect of raw and cooked nopal (Opuntia ficus indica) ingestion on growth and profile of total cholesterol, lipoproteins, and blood glucose in rats].

Two different concentrations (approx. 6 and 12%) and two presentations (raw and cooked) of dehydrated nopal were fed to laboratory rats and growth and serum total cholesterol, lipoprotein profile and glucose determined. Samples of raw and cooked nopal were chemically characterized for moisture, protein, ash, crude fiber, ether extract, total dietary fiber, reducing sugars, amino acids, minerals and gross energy. Cooking slightly affected some of the nutrients analyzed. After one month feeding, blood was withdrawn via intracardiac puncture and serum glucose, total cholesterol, HDL, LDL, and VLDL were determined. Rats fed 12% nopal had lower weight gains (P < 0.05) when compared with counterparts fed 6% nopal or the control diet. Consumption of nopal did not affect (P > 0.05) glucose, total cholesterol and HDL cholesterol levels. However, rats fed raw nopal at the 12% concentration level had a 34% reduction in LDL cholesterol levels; thus, it was concluded that raw nopal had a potentially beneficial effect for hypercholesterolemic individuals.

Animals↗
PubMed1989

Antidiabetic effect of a leucocyanidin derivative isolated from the bark of Ficus bengalensis Linn.

A dimethoxy derivative of leucocyandin 3-O-beta-D-galactosyl cellobioside isolated from the bark of F. bengalensis Linn demonstrated antidiabetic action. On oral administration, it decreased blood sugar very significantly both in normal and moderately diabetic rats and increased serum insulin significantly in the latter at a dosage of 250 mg/kg for a 2 hr period. During one month treatment of the diabetic rats orally with the active principle, at a dosage of 100 mg/kg, there was a significant decrease in blood and urine sugar, certain lipid components in serum and tissues and glucose-6-phosphatase activity in liver, but significant increase in body weight and the activities of hexokinase and HMGCOA reductase in tissues as compared to diabetic control. The mechanism of action of the principle may be related to its protective/inhibitory action against the insulin degradative processes.

Animals↗