Results 1 to 10 of about 65,167 (186)

Enhancing Phycoerythrin Production of Marine Red Microalga <i>Porphyridium purpureum</i> with Low Salinity and Semi-Continuous Culture Strategy. [PDF]

Mar Drugs
Porphyridium purpureum can synthesize a high phycoerythrin content, which has strong potential application in nutrition, pharmaceuticals, and cosmetics. An effective culture strategy is the key to producing biomass of P.
Li C, Wu H, Wu H, Xiang W, Xu J, Li T.
europepmc   +3 more sources

Comparison of Production and Fluorescence Characteristics of Phycoerythrin from Three Strains of Porphyridium

Foods, 2022
Phycoerythrin, a special photosynthetic pigment, is widely used as fluorescent dye and has lots of underlying beneficial effects on health. A marine red microalga Porphyridium is considered as the potential feedstock for phycoerythrin production. However,
Chulin Li, Houbo Wu, Wenzhou Xiang, Hualian Wu, Na Wang, Jiayi Wu, Tao Li   +6 more
doaj   +2 more sources

Evaluation of antimicrobial, antioxidant and cytotoxicity potential of R-phycoerythrin extracted from Gracilaria corticata seaweed

Current Research in Green and Sustainable Chemistry, 2023
In the present study, phycoerythrin pigment protein was extracted and purified from Gracilaria corticata (marine macroalga). The concentration of phycoerythrin (PE) obtained from G. corticata was 0.15 ​mg/ml (fresh weight).
M.P. Sudhakar, G. Dharani, Arumugam Paramasivam   +2 more
doaj   +2 more sources

Phycoerythrin from Porphyridium purpureum: Highly Efficient Extraction, Purification, and Microencapsulation for Food Applications

Biology and Life Sciences Forum, 2023
This study presents a characterization of phycoerythrin (PE) derived from Porphyridium purpureum, a marine microalga. P. purpureum was grown and phycoerythrin was extracted and concentrated to 0.3 mg/mL and a purity index of 6.05.
Arisbe Silva-Núñez, Javier Donoso-Quezada, José González-Valdez   +2 more
doaj   +2 more sources

Extraction and Purification of R-Phycoerythrin Alpha Subunit from the Marine Red Algae Pyropia Yezoensis and Its Biological Activities

Molecules, 2021
Phycoerythrin is a major light-harvesting pigment of red algae and cyanobacteria that is widely used as a fluorescent probe or as a colorant in the food and cosmetic industries.
Selvakumari Ulagesan, Taek-Jeong Nam, Youn-Hee Choi   +2 more
doaj   +2 more sources

A Phycoerythrin-SOD Fluorescent Probe Enables Detection of Oxidative Stress for Assessing Astaxanthin in NAFLD. [PDF]

Antioxidants (Basel)
Objective: To develop a superoxide dismutase (SOD) fluorescent detection probe based on Phycoerythrin (PE) from Porphyridium cruentum for real-time monitoring of SOD activity, a core biomarker of oxidative stress, in a nonalcoholic fatty liver disease ...
Li K, Zhang Z, Chen R, Wu S, Yang N, Chen J, Zhao H, Wang P, Yin Y, Xiao M, Zhang R.   +10 more
europepmc   +2 more sources

Isolation, characterization, and biomedical potential of phycoerythrin phycobiliprotein from Kappaphycus alvarezii (Doty) L. M. Liao: antimicrobial, antioxidant, and anticancer activities. [PDF]

Sci Rep
Kappaphycus alvarezii (Doty) L. M. Liao, a red seaweed widely cultivated for carrageenan polysaccharide, is also a potential source of the valuable pigment phycoerythrin (PE). Therefore, this study aims to extract phycoerythrin from K.
Balasundaram H, Seethapathy P, Sankaralingam S, Mahendran S, Mareeswaran M, Pandiarajan J, Maheswari P, Venkatesh S, Arunkumar M, Pathade GR, Pandita D, Pandita A, Ullah F, Elansary HO, Nazim M, Fickak AA, Rashwan MA, Moussa IM.   +17 more
europepmc   +2 more sources

Ultrafast exciton energy transfer dynamics in the cryptophyte light-harvesting antenna phycoerythrin 566. [PDF]

Front Plant Sci
IntroductionCryptophytes obtain energy through photosynthetic pigments and transfer it to the photosynthetic center on an ultrafast timescale. The mechanisms of such ultrafast excitation energy transfer (EET) in light-trapping complexes are a major focus
Guo N, Liang Z, Guo X, Huang Z, Zhang L, Xie M, Pu Y, Li W, Chen M, Qin S, Zhao F.   +10 more
europepmc   +2 more sources

Phycoerythrin nanoemulsion-enriched probiotic sausage: enhancing Bacillus coagulans viability via Aliinostoc sp. 2 exopolysaccharides. [PDF]

Sci Rep
Sausage is a widely consumed meat product that provides a favorable environment for the growth of foodborne pathogens due to its nutrient composition.
Nowruzi B, EtminanZadeh N.
europepmc   +2 more sources

Effect of Phycoerythrin on Antimicrobial Activity and Shelf-life Extension of the Nile Tilapia (Oreochromis niloticus) at Refrigerator Temperature [PDF]

Archives of Razi Institute, 2023
The present study was performed to evaluate the effect of phycoerythrin (PE) treatment extracted from Nostoc sp. on the shelf-life extension of the Nile Tilapia (Oreochromis niloticus) fillet at 4°C and 8°C.
B Nowruzi, S Jafari Porzani, A Anvar
doaj   +1 more source