Algal toxins are toxic substances released by some types of algae when they are present in large quantities (Blooms) and decay or degrade. These toxins are called ‘Phycotoxins’ (from Greek, phykos, “seaweed”; and toxikon, “toxin”). They are usually complex allelopathic metabolites produced by algal secondary metabolic pathways. These metabolites are (in most cases) not harmful to …

There are 19 protected areas in Bangladesh, covering 2,458 sq. km and representing 1.68% of the land area (FD record as on July 2007).  The Forest Department has the mandate for the management of these protected areas.  The protected areas are declared in the country under the “Bangladesh Wildlife (Preservation) …

Oomycota: The organisms of Oomycota are not fungi in other words, they are Pseudofungi. They have been recognized as being notably different from the organisms included in the phylum Fungi for a long. As an illustration, in the classical concept, Oomycota species were allied with certain algae. However, because of a …