نتایج جستجو برای: antimicrobial activityblue green algaegreen algae
تعداد نتایج: 239355 فیلتر نتایج به سال:
In vitro the antibacterial activity of the Acetone, Methanol and Ethanol extracts of three marine algae from Ennore beach near Chennai (coast of Tamil Nadu) were tested. The test organism includes Gram negative bacteria such as Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae and Gram positive bacteria such as Staphylococcus aureus. In this study, agar well diffusion test techniq...
Symbiosis of green algae with protozoa and invertebrates has been studied for more than 100 years. Endosymbiotic green algae are widely distributed in ciliates (e.g. Paramecium, Stentor, Climacostomum, Coleps, Euplotes), heliozoa (e.g. Acanthocystis) and invertebrates (e.g. Hydra, Spongilla), and have traditionally been identified as named or unnamed species of Chlorella Beij. or Zoochlorella K...
Toxicity testing in populations probe for responses in demographic variables to anthropromorphic or natural chemical changes in the environment. Importantly, these tests are performed on species in isolation of adjacent tropic levels in their ecosystem. The development and validation of coupled species models may aid in predicting adverse outcomes at the ecosystems level. Here, we aim to valida...
Blue green algae (BGA) possess immense morphological and metabolic diversity and can be used in economic development and environment management like wastewater treatment, land reclamation, production of fine chemicals, atmospheric fixation of nitrogen, production of methane fuel, conversion of solar energy, therapeutic functions and so on. This review presents applications of BGA in agriculture...
The green algal phylum Chlorophyta has six diverse classes, but the phylogenetic relationship of the classes within Chlorophyta remains uncertain. In order to better understand the ancient Chlorophyta evolution, we have applied a site pattern sorting method to study compositional heterogeneity and the model fit in the green algal chloroplast genomic data. We show that the fastest-evolving sites...
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