Results 101 to 110 of about 495 (140)

Commercial importance of seaweeds: an overview. [PDF]

open access: yesBioresour Bioprocess
Rath S   +5 more
europepmc   +1 more source

Sustainable Extraction of Prospective Cosmetic Ingredients from Colombian Marine Macroalgae Using Natural Deep Eutectic Solvents. [PDF]

open access: yesMar Drugs
Tamayo-Rincón VM   +8 more
europepmc   +1 more source

Researches on the stability of porphyra-334 solution and its influence factors

Journal of Ocean University of China, 2004
The stability of porphyra-334 in solutions of different pH values at different temperatures was studied. In high acidic conditions, below pH3, the absorption maximum, λmax, of porphyra-334 shows hypsochromic shift towards lower wavelength and the absorbance also has a light decrease.
Shingo Matsukawa   +2 more
exaly   +2 more sources

Intrinsic Nature of the Ultrafast Deexcitation Pathway of Mycosporine-like Amino Acid Porphyra-334

The Journal of Physical Chemistry A, 2022
Porphyra-334 is a member of natural UV-screening compounds named mycosporine-like amino acids found in several marine organisms. The UV excited porphyra-334 has been identified to deexcite quickly by puckering the intramolecular cyclohexenimine ring; however, the reason for such a ring-puckering occurrence is yet unclear.
Makoto Hatakeyama, Shinichiro Nakamura
openaire   +2 more sources

Antioxidative activities of a mycosporine-like amino acid, porphyra-334

Fisheries Science, 2008
Antioxidative activities of porphyra-334, a mycosporine-like amino acid extracted from laver were evaluated. Oxidation of linoleic acid induced by an alkyl-radical 2,2′-azobis (2-amidinopropane) dihydrochloride (AAPH) was successfully suppressed by porphyra-334 (0–200 μM).
Tatsuya Sugawara   +2 more
exaly   +2 more sources

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