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Ocean Derived Bioactive Molecules and Their Applications

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Natural Products Chemistry".

Deadline for manuscript submissions: closed (31 March 2023) | Viewed by 2902

Special Issue Editor


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Guest Editor
Department of Biotechnology, School of Life Sciences, Pondicherry University, Puducherry 605014, India
Interests: natural products chemistry; biochemical pharmacology and toxicology; novel drug delivery systems

Special Issue Information

Dear Colleagues,

Much of the oceans offers untapped renewable resources of potential biomolecules for promising biological utility in food, therapy, cosmetics, agriculture and other areas because of the great diversity of marine habitats and ocean conditions. This issue welcomes research papers and reviews that evaluate the composition, properties, and applications of marine-derived biomolecules. Although the chemical characterisation and activity of marine-derived biomolecules can be reported, research studies on any field of application of these molecules are welcomed.

Dr. Hannah Rachel Vasanthi
Guest Editor

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Keywords

  • bioactive molecules—steroids, terpenoids, polyphenols, fatty acids, glycosides
  • macroalgae
  • microalgae
  • polysaccharides
  • marine animals
  • marine microbes
  • cosmeceuticals
  • nutraceuticals
  • pharmaceuticals

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Published Papers (1 paper)

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Research

8 pages, 509 KiB  
Article
The Effect of a Biostimulant Based on a Protein Hydrolysate of Rainbow Trout (Oncorhynchus mykiss) on the Growth and Yield of Wheat (Triticum aestivum L.)
by Grigorii Alexandrovich Mironenko, Ivan Alexandrovich Zagorskii, Nataliya Anatolievna Bystrova and Konstantin Alexandrovich Kochetkov
Molecules 2022, 27(19), 6663; https://doi.org/10.3390/molecules27196663 - 7 Oct 2022
Cited by 9 | Viewed by 2506
Abstract
The research object was the liquid protein hydrolysate “AGROMOREE” from the rainbow trout, which was provided by the company “Russian Aquaculture LLC”. The purpose of this study was the evaluation of the effect of the hydrolysate “AGROMOREE” as a biostimulant on the growth [...] Read more.
The research object was the liquid protein hydrolysate “AGROMOREE” from the rainbow trout, which was provided by the company “Russian Aquaculture LLC”. The purpose of this study was the evaluation of the effect of the hydrolysate “AGROMOREE” as a biostimulant on the growth and yield of wheat (Triticum aestivum L.). Biometric indicators of wheat (Triticum aestivum L.) growth were determined in the laboratory and in field tests. In the laboratory, the liquid concentrated hydrolysate was dried to facilitate its use. “AGROMOREE” promoted an increase in germination of 2–4% in all samples compared to the control samples, as well as an increase in the length and number of wheat roots. The biostimulant “AGROMOREE” was introduced in the soil in liquid form at about 3000 L/ha and 4000 L/ha in the field tests. This study showed that “ARGOMOREE” contributed to an increase in the length and quantity of wheat ears, the quantity of grains in the ear and the seed weight. At the same time, the quantity of productive stems increased, so that the biostimulant “AGROMOREE” increased the productivity by 3.9–6.3% with respect to the control sample. In general, using the biostimulant “AGROMOREE” on spring wheat seeds from 2019 in the growing season of 2021 provided an increase in yield from 0.21 t/ha to 0.28 t/ha. The maximum value of raw gluten content in the seed was 5.2%, higher than the content in the control. The content of the mass fraction of protein in the seed was in the range of 12.33–12.56%, i.e., 2% higher than that of the control sample. Thus, according to qualitative and quantitative indicators and the total productivity indicators, the biostimulant «AGROMOREE» can be used to increase wheat productivity and reduce the use of nitrogen fertilizers. Full article
(This article belongs to the Special Issue Ocean Derived Bioactive Molecules and Their Applications)
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