Results 91 to 100 of about 17,863 (211)

High CO2 decreases the long-term resilience of the free-living coralline algae Phymatolithon lusitanicum [PDF]

, 2018
Maerl/rhodolith beds are protected habitats that may be affected by ocean acidification (OA), but it is still unclear how the availability of CO2 will affect the metabolism of these organisms.
Amado-Filho, Boyd, Boyd, Brodie, Burdett, Büdenbender, Carro, Dickson, Dupont, Dupont, Egilsdottir, Frankignoulle, Gao, Gao, Gattuso, Gattuso, Heijden, Hofmann, Hurd, IPCC, IPCC, Johnson, Jokiel, Kamenos, Kamenos, Kroeker, Kroeker, Labasque, Lewis, Martin, Martin, Martin, McCoy, McCoy, McCoy, McCoy, Mehrbach, Nash, Noisette, Noisette, Peña, Ragazzola, Ragazzola, Ragazzola, Ritchie, Roleda, Sampath-Wiley, Short, Smith, Sordo, Steller, Torres, Vásquez-Elizondo, Williamson, Wolf-Gladrow, Yildiz   +55 more
core   +1 more source

Temperature and nutrient responses of three red algae: Implications for species rotation in land‐based aquaculture

Journal of the World Aquaculture Society, Volume 57, Issue 2, April 2026.
Abstract Land‐based Integrated Multi‐Trophic Aquaculture (IMTA) offers a sustainable production model, but its economic viability is often limited by seasonal fluctuations in temperature and nutrient loads, which hinder consistent year‐round biomass production.
SookKyung Shin, Young‐Seok Han, Charles Yarish, Jang K. Kim   +3 more
wiley   +1 more source

Evaluation of the effect of temperature, time and pH on stability of phycocyanin extracted from Spirulina platensis

‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2018
Phycocyanin is a blue pigment of Spirulina algae that has antioxidant, anticancer and anti-inflammatory properties. In this study, primary culture of Spirulina was performed in the modified Zarrouk medium.
R. Safari; Z. Raftani amiri; R. Esmaeilzadeh kenari
doaj  

Antimicrobial and Cytotoxic Activities of Biogenic Nanoparticles Produced by Cyanobacteria

ChemBioChem, Volume 27, Issue 5, 13 March 2026.
The article reviews the green synthesis of biogenic nanoparticles produced by cyanobacteria, highlighting their antimicrobial and cytotoxic properties. These nanoparticles, formed intra‐ or extracellularly, show activity against Gram‐positive and Gram‐negative bacteria as well as fungi and can induce apoptosis in tumor cells.
Laíne Santos Ribeiro, Rhuana Valdetário Médice, Janaína Morone Bavini, Camila Manoel Crnkovic, Samuel Cavalcante do Amaral   +4 more
wiley   +1 more source

Commercial Applications of Microalgae [PDF]

, 2006
The first use of microalgae by humans dates back 2000 years to the Chinese, who used Nostoc to survive during famine. However, microalgal biotechnology only really began to develop in the middle of the last century.
Duran, Elie, Isambert, Arsène, Joannis-Cassan, Claire, Spolaore, Pauline   +3 more
core   +3 more sources

R-phycocyanin II, a new phycocyanin occurring in marine Synechococcus species. Identification of the terminal energy acceptor bilin in phycocyanins.

Journal of Biological Chemistry, 1987
A new member of the phycocyanin family of phycobiliproteins, R-phycocyanin II (R-PC II) has been discovered in several strains of marine Synechococcus sp. R-PC II has absorption maxima at 533 and 554 nm, a subsidiary maximum at 615 nm, and a fluorescence emission maximum at 646 nm.
L J, Ong, A N, Glazer
openaire   +2 more sources

Transcriptome Analysis of Phycocyanin-Mediated Inhibitory Functions on Non-Small Cell Lung Cancer A549 Cell Growth

Marine Drugs, 2018
Phycocyanin (PC), derived from cyanobacteria and Spirulina cells, is a type of natural antineoplastic marine protein. It has been reported that phycocyanin exerts an antitumor function in non-small cell lung cancer (NSCLC) cells, but the underlying ...
Shuai Hao, Shuang Li, Jing Wang, Lei Zhao, Yan Yan, Qi Cao, Tingting Wu, Liyun Liu, Chengtao Wang   +8 more
doaj   +1 more source

Hydrodynamic cavitation mediated Spirulina valorisation with insights into phycocyanin extraction and biogas production

Communications Biology
Commercial phycocyanin extraction is energy-intensive and lacks scalability. Alternatively, this study reports the systematic investigation of hydrodynamic cavitation for intensified phycocyanin extraction from Spirulina.
Madhubalaji Chegukrishnamurthi, Sanjay Nagarajan, Sarada Ravi, Sandeep Narayana Mudliar, Vivek V. Ranade   +4 more
doaj   +1 more source

Effect of Lighting on the Intensification of Phycocyanin Production in a Culture of Arthrospira platensis

Proceedings, 2018
The global market shows high demand for products of natural origin to reduce the use of synthetic substances in the food, pharmaceutical and cosmetics industries.
Dawid Szwarc, Marcin Zieliński
doaj   +1 more source

Application Status of C-phycocyanin in Anti-tumor

Zhongliu Fangzhi Yanjiu, 2018
In recent years, the search for anti-tumor drugs with high efficiency, low toxicity and little side effects in marine organisms has attracted the attention of scholars.
LIU Huihui, JIANG Liangqian, WANG Yujuan, LIU Guoxiang, JI Huanhuan, REN Junyi, LI Bing   +6 more
doaj   +1 more source