Results 11 to 20 of about 2,563 (170)

Response Surface Methodology for Ultrasound-Assisted Extraction of Astaxanthin from Haematococcus pluvialis

open access: yesMarine Drugs, 2013
Astaxanthin is a novel carotenoid nutraceutical occurring in many crustaceans and red yeasts. It has exhibited various biological activities including prevention or amelioration of cardiovascular disease, gastric ulcer, hypertension, and diabetic ...
Hong-Fu Wu   +4 more
doaj   +3 more sources

Astaxanthin and other Nutrients from Haematococcus pluvialis—Multifunctional Applications [PDF]

open access: yesMarine Drugs, 2020
Bioactive compounds of natural origin are gaining increasing popularity. High biological activity and bioavailability, beneficial effects on health and safety of use are some of their most desirable features. Low production and processing costs render them even more attractive.
Malwina Mularczyk   +2 more
openaire   +5 more sources

Biotechnological production of astaxanthin from the microalga Haematococcus pluvialis

open access: yesBiotechnology Advances, 2020
Although biotechnologies for astaxanthin production from Haematococcus pluvialis have been developed for decades and many production facilities have been established throughout the world, the production cost is still high. This paper is to evaluate the current production processes and production facilities, to analyze the R&D strategies for process ...
Xin, Li   +8 more
openaire   +5 more sources

Effect of untreated and pretreated sugarcane molasses on growth performance of Haematococcus pluvialis microalgae in inorganic fertilizer and macrophyte extract culture media

open access: yesBrazilian Journal of Biology, 2022
The growth of Haematococcus pluvialis in two alternative culture media NPK (10:10:10) and ME (macrophyte extract), under mixotrophic conditions using sugarcane molasses as a carbon source were evaluated for 28 days. The molasses was used in two different
L. H. Sipaúba-Tavares   +4 more
doaj   +1 more source

Haematococcus pluvialis biomass as a replacement for fish meal in the diet of Macrobrachium amazonicum post-larvae (Heller, 1862)

open access: yesActa Scientiarum: Animal Sciences, 2023
The current study evaluates the effect of partial or total replacement of fish meal with Haematococcus pluvialis microalgae, cultivated in an NPK culture medium, on the growth performance of Macrobrachion amazonicum shrimp post-larvae.
Lúcia Helena Sipaúba Tavares   +4 more
doaj   +1 more source

Effect of Haematococcus pluvialis on Chiffon Cake Quality and Stability of Astaxanthin

open access: yesShipin gongye ke-ji, 2022
To improve nutritive value and quality of chiffon cake, Haematococcus pluvialis powder was added to chiffon cake in this study. Nutrients of H. pluvialis was determined by HPLC and GC-MS.
Lulu LIU   +7 more
doaj   +1 more source

Ameliorating effects of dietary Haematococcus pluvialis on arsenic-induced oxidative stress in rainbow trout (Oncorhynchus mykiss) fillet

open access: yesEcotoxicology and Environmental Safety, 2021
The current study was performed to investigate the protective effects of dietary Haematococcus pluvialis (H. pluvialis) on the oxidative stress induced by arsenic in rainbow trout (Oncorhynchus mykiss).
Fatemeh Sheykhkanlu Milan   +5 more
doaj   +1 more source

Optimizing the growth of Haematococcus pluvialis based on a novel microbubble-driven photobioreactor

open access: yesiScience, 2021
Summary: Haematococcus pluvialis, the richest bioresource for natural astaxanthin, encounters a challenge of achieving high growth rate when it comes to mass biomass production.
Kebi Wu   +8 more
doaj   +1 more source

Studi Awal Pertumbuhan dan Induksi Mikroalga Haematococcus Pluvialis

open access: yesRekayasa Hijau: Jurnal Teknologi Ramah Lingkungan, 2018
ABSTRAK Munculnya makanan cepat saji dan polusi udara mendatangkan kerusakan tubuh akibat radikal bebas. Untuk melawan radikal bebas, antioksidan menjadi semakin populer di berbagai kalangan dan salah satunya astaxanthin.
Judy Retti B. Witono   +5 more
doaj   +1 more source

Sequencing and Characterization of Novel PII Signaling Protein Gene in Microalga Haematococcus pluvialis

open access: yesMarine Drugs, 2017
The PII signaling protein is a key protein for controlling nitrogen assimilatory reactions in most organisms, but little information is reported on PII proteins of green microalga Haematococcus pluvialis. Since H.
Ruijuan Ma, Yan Li, Yinghua Lu
doaj   +1 more source

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