Dhanya Punjamgod

Dhanya Punjamgod
  • Central University of Kerala

About

3
Publications
164
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Introduction
Skills and Expertise
Seaweed Biology
Current institution
Central University of Kerala
Central University of Kerala
  • Department of Plant Science
  • Kāsaragod, India
Prof. K. Arunkumar's Lab

Publications

Publications (3)
Structure of three major carrageenans: (a) Kappa‐k, (b) Iota‐ι, and (c)...
FTIR spectra of extracted (a) and hydrolyzed (b) ι‐carrageenan...
Antioxidant activity (DPPH scavenging assay and reducing power) of...
MTT assay of HeLa cell line in different concentrations of extracted...
+5 IC50 value of extracted and hydrolyzed fractions of ι‐carrageenan of S....
Sulfate and Functional Groups Modify the Helical Conformation of Iota ‐Carrageenan Insight Difference in the Biological Activities
Article
Full-text available
  • May 2025
The biological activity of seaweed sulfated polysaccharides depends on chain length, functional groups, and molecular weight, but their structural dynamics in solution projecting functional groups for bioactivity remain unexplored. This study evaluated the biological activity of ι‐carrageenan fractions extracted from red seaweed, Solieria robusta,...
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Fig. 1 Acrochaetium sp. growing as an epiphyte on a Gracilaria...
Fig. 2 Acrochaetium sp. grown in different medium, pH and salinity....
Fig.3 Acrochaetium sp. grown in different concentrations of three...
Host seaweed extracts effect on epiphytic Acrochaetium sp growth and its phycobilipigments content and biological activity
Article
Full-text available
  • Mar 2024
The association of microscopic epiphytic algae with marine macroalgae (seaweeds) hosts is common. One such epiphyte is Acrochaetium species and its growth under the influence of its host nutrients and bioprospecting is not investigated. In this work, the nutritional influence of host seaweed extracts red Gracilaria corticata, green Ulva fasciata, a...
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