Results 11 to 20 of about 2,686 (176)

Transcriptome profiling and co-expression network analysis of 96 Haematococcus pluvialis samples [PDF]

Scientific Data
Haematococcus pluvialis is a microalga known for producing the red carotenoid, astaxanthin. Key research areas to improve productivity include optimizing vegetative biomass, enhancing astaxanthin content, and controlling secondary cell wall formation. In
Bin Hu, Kai Liu, Feichao Du, Hailiang Xing, Xiaoyuan Su, Tao Hu, Feng Chen, Yujie Qin, Zhaozhen Dong, Xue Sun, Liuquan Zhang, Jagroop Pandhal, Nianjun Xu, Chaoyang Hu   +13 more
doaj   +2 more sources

Differences between Motile and Nonmotile Cells of Haematococcus pluvialis in the Production of Astaxanthin at Different Light Intensities

Marine Drugs, 2019
Haematococcus pluvialis, as the best natural resource of astaxanthin, is widely used in nutraceuticals, aquaculture, and cosmetic industries. The purpose of this work was to compare the differences in astaxanthin accumulation between motile and nonmotile
Hongwei Ke, Xuehong Zheng, Xianghu Huang   +2 more
exaly   +3 more sources

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

Brazilian 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, M. G. Tedesque, L. C. Colla, R. N. Millan, B. Scardoeli-Truzzi   +4 more
doaj   +1 more source

Improved Productivity of Astaxanthin from Photosensitive Haematococcus pluvialis Using Phototaxis Technology

Marine Drugs, 2022
Haematococcus pluvialis is a microalgae actively studied for the production of natural astaxanthin, which is a powerful antioxidant for human application.
Kang Hyun Lee, Youngsang Chun, Ja Hyun Lee, Chulhwan Park, Hah Young Yoo, Ho Seok Kwak   +5 more
doaj   +1 more source

Analysis and enhancement of astaxanthin accumulation in Haematococcus pluvialis [PDF]

Bioresource Technology, 2005
The green microalga Haematococcus pluvialis was cultured with different concentrations of NaNO(3) to determine the effect on cell growth and astaxanthin accumulation. The optimum nitrate concentration to obtain astaxanthin and to avoid the cessation of cell division was 0.15 g/l NaNO(3).
Orosa García, Miguel, Franqueira, Dolores, Cid, Ángeles, Abalde, Julio   +3 more
openaire   +3 more sources

Growth of Haematococcus pluvialis Flotow in alternative media [PDF]

Brazilian Journal of Biology, 2015
Abstract Current study investigates the effect of two alternative media NPK (20-5-20) fertilizer and NPK plus macrophyte (M+NPK) compared to the commercial medium (WC) under growth rate and physiological parameters in batch culture mode (2-L), and verifies whether the use of fertilizer (NPK) and macrophyte (Eichhornia crassipes) would be a good tool ...
Sipauba-Tavares, L. H., Berchielli-Morais, F. A., Scardoeli-Truzzi, B.   +2 more
openaire   +6 more sources

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

Acta 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, Mayara Galatti Tedesque, Rodrigo Ney Millan, João Batista Kochenborger Fernades, Bruno Scardoeli-Truzzi   +4 more
doaj   +1 more source

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

Shipin 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, Wenxuan CHEN, Xiaohui LIU, Shile LI, Zhihao XU, Hongbin CHEN, Zongping ZHENG, Baobei WANG   +7 more
doaj   +1 more source

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

Ecotoxicology 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, Bahareh Rostamzadeh Sani Maleki, Mir-Hassan Moosavy, Shalaleh Mousavi, Najmeh Sheikhzadeh, Seyed Amin Khatibi   +5 more
doaj   +1 more source

Studi Awal Pertumbuhan dan Induksi Mikroalga Haematococcus Pluvialis

Rekayasa 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, Y.I.P. Arry Miryanti, Herry Santoso, Angela Justina Kumalaputri, Valine Novianty, Alvin Gunadi   +5 more
doaj   +1 more source