It inhabits pools in the littoral zone typically with clayey, silty or sandy sediments. The outer under surface has concentric rows of small, fine hairs and is banded with zones of olive green, pale and dark brown, while the inner upper surface is covered with a thin layer of slime. Older fronds are thicker, concave, fanshaped or funnelshaped, with lobed margins. Antimicrobial activities of bacteria associated with the.
Padina pavonica, commonly known as the peacocks tail, is a small brown alga found in the indian ocean, the pacific ocean, the atlantic ocean and the mediterranean sea. Pdf abstract padina pavonica is one of the common macroalgae that inhabit coastal intertidal zones around the world. Here we will summarize the information available since the beginning of the 20th century. Given the fanlike calcified fronds of the brown alga padina pavonica, we evaluated the acute shortterm effects of a sudden ph drop due to a. We examine and interpret a remarkable record of the calcareous brown alga padina pavonica phaeophyceae at its northern limit on the south. The functional groups of padina pavonica were inter preted using the fourier transform infrared ftir tech nique. Padina pavonica, morphology, calcification, reproduction 1. Pdf on the presence of fertile gametophytes of padina pavonica. The rat groups received dry extract of cystoseria myrica or padina pavonica showed significant reduction in plasma h2o2 level, while that treated with fresh or dry cystoseria myrica or dry padina.
Pdf owing to its exceptional potential and efficiency to produce various biochemical, novel compounds and metabolites, padina has received a great. Padina pavonica national museum of natural history. This file is licensed under the creative commons attributionshare alike 3. The thallus, or body, of the alga is brown to tan, forming fanshaped clusters. Growth attributes and biochemical composition of padina pavonica. Getting to know padina padina pavonica is a brown alga from the dichtyophyceae family, distributed from warmtemperate to tropical shores at latitudes of 30 worldwide, and growing mainly in the mediterranean sea and atlantic ocean 2. Pdf the calcareous brown alga padina pavonica in southern.
Padina pavonica for the removal of dye from polluted water. Media in category padina pavonica the following 37 files are in this category, out of 37 total. Padina pavonica dictyotales, phaeophyceae from the iberian coasts. In this work, we investigated the activity of padina pavonica with the aim to demonstrate the. Padina pavonica is one of the common macroalgae that inhabit coastal in tertidal zones around the world. Padina pavonica for the removal of dye from polluted water 1985 the bestfit equilibrium model was selected based on the linear squared regression correlation coefficient, r2, values. You may do so in any reasonable manner, but not in. Effects of ocean acidification on the brown alga padina pavonica. Padina pavonica is one of the common macroalgae that inhabit coastal intertidal zones around the world. Padina pavonica is a distinctive small brown alga growing to a diameter of up to 10 cm 4 in. Padina pavonica, commonly known as the peacocks tail, is a small brown alga found in the.
Other habitats include rocks and shell fragments in the shallow sublittoral, seagrass meadows, mangrove roots and coral reefs on tidal flats. Growth attributes and biochemical composition of padina pavonica l. Thivy have received little attention in literature. Young fronds are thin, leafy and flat, with entire margins. Cosmetics containing padina pavonica extract the list of cosmetic products below is a selection of the most requested cosmetics that contain the ingredient padina pavonica extract.
Padina pavonica is representative of brown algae which can be found throughout the world from warm temperate to tropical locations, including. In summary, the five isolates p8, p9, p11, p12, and p20, isolated from the surface of padina pavonica and identified as closely related to b. Proapoptotic activity of french polynesian padina pavonica extract. The peacocks tail, padina pavonica, is a brown macroalga found throughout the indian river lagoon see irl distribution below. Each blade is calcified, more heavily above and lightly below, and curls inward near the edges. On the presence of fertile gametophytes of padina pavonica. Both female and predominantly male monoecious gametophytes of p.