Phytochemical, antimicrobial, and antioxidant investigation on the leaves and flower of Ipomoea cairica was traced in present investigation. Leaves and flowers of the plants were extracted with Methanol. Methanol Extracts of both leaves and flower of Ipomoea cairica were tested quantitatively for phytoconsituents. Methanol extract for both leaves and flower showed the presence of phytoconstitue...

Twenty-four yeast strains were isolated from ephemeral flowers of Ipomoea spp. and Datura sp. and their associated insects in the Galápagos Archipelago, Ecuador, and from Ipomoea spp. and associated insects in the Cameron Highlands, Malaysia. Sequences of the D1/D2 domains of the large subunit rRNA gene indicated that these strains belong to a novel yeast species of the Kodamaea clade, although...

Ipomoea (morning glory) is the largest genus in the family Convolvulaceae. Cultivation of morning glory plants began in the late Edo period in Japan, and this horticultural success resulted in thousands of plants with varying floral displays. In addition to the different flower morphologies, leaf shape is highly variable within this family making it an ideal group in which to study leaf develop...

The present study was carried out to investigate the anxiolytic activity of Ipomoea aquatica leaves. The shade dried leaves were extracted successively with petroleum ether and methanol: acetone (MAE-IA). The total flavonoids contents were determined as 200 mg/kg of dried plant material. The anxiolytic activity of MAE-IA was evaluated using elevated plus maze, light: dark apparatus, hole board ...

Abstract A new species of Ipomoea, thus far endemic to Caatinga domain, is described. The occurs in a “carrasco” physiognomy - shrubby vegetation on sandy soils characterized by the presence cacti and bromeliads. can be recognized combination morphological characters, including leaf blade with lanate abaxial surface long hairs, sepals lanceolate, acuminate, tomentose, smooth. complete descripti...

Four sibling species from the melanogaster subgroup (Drosophila melanogaster, D. simulans, D. sechellia, and D. mauritiana) were studied for genetic divergence, by high-resolution two-dimensional protein electrophoresis (2DE) coupled with ultrasensitive silver staining. A total of eight tissues from larval and adult developmental stages representing both gonadal (germ-line) and nongonadal (soma...

Eye and head morphology vary considerably among insects and even between closely related species of Drosophila. Species of the D. melanogaster subgroup, and other Drosophila species, exhibit a negative correlation between eye size and face width (FW); for example, D. mauritiana generally has bigger eyes composed of larger ommatidia and conversely a narrower face than its sibling species. To bet...

Forms of reproductive isolation that act after copulation but before fertilization are potentially important components of speciation, but are studied only infrequently. We examined postmating, prezygotic reproductive isolation in three hybridizations within the Drosophila simulans species complex. We allowed females to mate only once, observed and timed all copulations, dissected a subset of t...

Chronic alcohol ingestion is known to increase the generation of reactive oxygen species (ROS), thereby leading to liver damage. Antioxidant enzymes act individually or in combination to reduce or counter the effect of these ROS. Chronic administration of alcohol at (40% v/v, 1 ml/100 g), for 6 weeks showed a significant (p<0.05) elevated levels of alanine aminotransferase (ALT), aspartate amin...