Results 31 to 40 of about 17,863 (211)

Formulation and Characterization of Phycocyanin Microcapsules within Maltodextrin-Alginate

open access: yesAgritech, 2018
Phycocyanin is a source of natural blue dye which can be extracted from Spirulina sp. The main characteristics of phycocyanin are unstable by temperature and pH during processing and storage.
Retno Ayu Kurniasih   +3 more
doaj   +1 more source

An Integrative Remote Sensing Application of Stacked Autoencoder for Atmospheric Correction and Cyanobacteria Estimation Using Hyperspectral Imagery [PDF]

open access: yes, 2020
Hyperspectral image sensing can be used to effectively detect the distribution of harmful cyanobacteria. To accomplish this, physical- and/or model-based simulations have been conducted to perform an atmospheric correction (AC) and an estimation of ...
Baek, Sangsoo   +10 more
core   +1 more source

Exploring the Benefits of Phycocyanin: From Spirulina Cultivation to Its Widespread Applications

open access: yesPharmaceuticals, 2023
Large-scale production of microalgae and their bioactive compounds has steadily increased in response to global demand for natural compounds. Spirulina, in particular, has been used due to its high nutritional value, especially its high protein content ...
Raquel Fernandes   +7 more
doaj   +1 more source

Integration of apo-α-phycocyanin into phycobilisomes and its association with FNRL in the absence of the phycocyanin α-subunit lyase (CpcF) in Synechocystis sp. PCC 6803. [PDF]

open access: yesPLoS ONE, 2014
Phycocyanin is an important component of the phycobilisome, which is the principal light-harvesting complex in cyanobacteria. The covalent attachment of the phycocyanobilin chromophore to phycocyanin is catalyzed by the enzyme phycocyanin lyase.
Pengpeng Zhang   +2 more
doaj   +1 more source

A Comparison of Phycocyanins from Three Different Species of Cyanobacteria Employing Resonance-Enhanced Coherent Anti-Stokes Raman Spectroscopy [PDF]

open access: yes, 1993
Resonance-enhanced coherent anti-Stokes Raman spectra are recorded for monomers and trimers of phycocyanin from three different cyanobacteria: Westiellopsis prolifica, Mastigocladus laminosus and Spirulina platensis.
Carreira L. A.   +8 more
core   +1 more source

Insulin Receptor Substrate 1 Is Involved in the Phycocyanin-Mediated Antineoplastic Function of Non-Small Cell Lung Cancer Cells

open access: yesMolecules, 2021
Phycocyanin, derived from marine algae, is known to have noteworthy antineoplastic properties. However, the underlying mechanism involved in phycocyanin-mediated anti-growth function on non-small cell lung cancer (NSCLC) cells is still ambiguous.
Shuai Hao   +6 more
doaj   +1 more source

Phycocyanin Exerts Anti-Proliferative Effects through Down-Regulating TIRAP/NF-κB Activity in Human Non-Small Cell Lung Cancer Cells

open access: yesCells, 2019
Phycocyanin is a type of marine functional food additive, exerting a health care efficacy with no side effects. It has been shown that phycocyanin possesses anticancer function in non-small cell lung cancer (NSCLC) cells, but the underlying regulatory ...
Shuai Hao   +9 more
doaj   +1 more source

Phycocyanin content and nutritional profile of Arthrospira platensis from Mexico: efficient extraction process and stability evaluation of phycocyanin

open access: yesBMC Chemistry, 2021
Phycocyanin is a blue natural food colorant with multiple health benefits. Here we propose an efficient phycocyanin extraction method from Arthrospira platensis from Mexico.
Sanghamitra Khandual   +3 more
doaj   +1 more source

PHOTOCHEMISTRY OF PHYCOBILIPROTEINS [PDF]

open access: yes, 1989
Native PEC from the cyanobacterium, Mastigocladus laminosus, and its isolated α-subunit show photoreversibly photochromic reactions with difference-maxima around 502 and 570 nm in the spectral region of the α-84 phycoviolobilin chromophore.
Bjorn L. O.   +29 more
core   +1 more source

Seasonal photosynthesis, respiration, and calcification of a temperate Maërl bed in southern Portugal [PDF]

open access: yes, 2020
Rhodolith (maerl) beds are biodiversity hotspots with a worldwide distribution. Maerl is the general term for free-living non-geniculate rhodoliths or coralline red algae. In southern Portugal, maerl beds are mainly composed of Phymatolithon lusitanicum,
Barrote, Isabel   +4 more
core   +1 more source

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