Results 31 to 40 of about 18,803,737 (168)

Arthrospira platensis Variants: A Comparative Study Based on C-phycocyanin Gene and Protein, Habitat, and Growth Conditions

Journal of Marine Science and Engineering, 2023
This study aimed to map the differences between Arthrospira sp. and Arthrospira platensis strains and variants from the order Oscillatoriales at the gene and protein levels of C-phycocyanin alpha chain via multiple alignment, phylogenetic trees of ...
Nawal Abd El-Baky, Neama Mahmoud Fattouh Rezk, Amro A. Amara   +2 more
doaj   +1 more source

Extraction, purification and stability of C-phycocyanin from Arthrospira platensis

, 2022
International audienceC-phycocyanin is a highly valuable phycobiliprotein from Arthrospira platensis. However, its extraction, purification and conservation currently limit its commercial use.
Niangoran, N’goran Urbain Florent, Buso, David, Mouloungui, Zephirin, Z., Valentin, Romain, Fabre, Jean-François, Mouloungui, Zephirin,, Gaignard, C.   +6 more
core   +1 more source

Phycobilisome isolation and C-phycocyanin purification from the cyanobacterium Aphanizomenon gracile

Photosynthetica, 2019
Cyanobacterial phycobilisomes are made up from phycobiliproteins held together by linker proteins. Incident photons are absorbed by the phycobiliproteins that carry linear tetrapyrrole chromophores with extended conjugated bond systems.
R. PIRON, T. BUSTAMANTE, A. BARRIGA, N. LAGOS   +3 more
doaj   +1 more source

Sequential recovery of C-phycocyanin and chlorophylls from Anabaena cylindrica

, 2021
Cyanobacteria are attracting the attention worldwide as a reliable and sustainable feedstock for the production of biofuels, food colorants and biochemically active compounds. Anabaena cylindrica (A. cylindrica) is a cya- nobacterium with a significant
Gonçalves, Fernando J.M., Sintra, Tânia E., Bagagem, Sara S., Fernandes, Andreia, Pereira, Joana L., Coutinho, João A.P., Martins, Margarida, Ghazizadeh Ahsaie, Farzaneh, Pazuki, Gholamreza, Macário, Inês P.E., Ventura, Sónia P.M.   +10 more
core   +1 more source

Multifunctional Manganese Oxide Nanocomposite Hydrogel With Synergistic Reactive Oxygen Species‐Scavenging, Oxygen‐Generating, Immunomodulatory, and Photothermal Antimicrobial Activities for Enhanced Diabetic Wound Healing

Advanced Science, EarlyView.
CFP/PC@MnO2 hydrogel integrates ROS scavenging, oxygen delivery, oxidative stress reduction, immunomodulation, and photothermal antibacterial properties. The incorporation of PC@MnO2 NPs endows the hydrogel with multiple functional advantages tailored to the pathological microenvironment of diabetic wounds, including efficient ROS clearance, mitigation
Zhi Xu, Xiaodong Luo, Jingxian Wu, Chaoyang Huang, Zhuoying Yang, Yixiang HePeng, Bosong Zhou, Xiang Li, Ruiyuan Liu, Xu Wu   +9 more
wiley   +1 more source

Carboxymethyl chitosan nanoparticles coupled with CD59-specific ligand peptide for targeted delivery of C-phycocyanin to HeLa cells

Tumor Biology, 2017
The combination of nanotechnology and medicine will be the next generation of vehicles for targeted drug delivery. Carboxymethyl chitosan loaded with the anticancer drug C-phycocyanin and the CD59-specific ligand peptide for cancer cell targeting were ...
Peng Yang, Bing Li, Qi-Feng Yin, Yu-Juan Wang   +3 more
doaj   +1 more source

Natural‐Inspired Engineered Microalgae With Selenium Enrichment Enabled Potent Anti‐Tumor Immunity

Advanced Science, EarlyView.
Se‐Ssp was engineered as a potent immunomodulator for activating innate immunity via the TLR and cGAS‐STING pathways, therefore converting “cold” tumors into “hot” tumors to achieve high efficacy and long‐term therapeutic outcomes. ABSTRACT Immunotherapy has shed light on clinical oncology for several decades.
Yuqi Yang, Xiaowei Cai, Xiaoyan Zhong, Tian Qiu, Qinwei Lu, Jiahao Qin, Fei Gong, Yecheng Huang, Chenyu Jiang, Youdong Chen, Yuan Cheng, Liang Cheng   +11 more
wiley   +1 more source

MOF‐Derived Cu‐TiO2/Alginate Micromotors for Buoyancy‐Regulated 3D Motion

Advanced Science, EarlyView.
In this work, cyanobacteria‐inspired sodium alginate (SA)/Cu‐TiO2/Fe3O4 hydrogel micromotors generate and encapsulate O2 microvesicles upon light irradiation, enabling buoyancy‐mediated Z‐axis upward migration and surface enrichment at the light‐exposed water‐air surface.
Wei Zou, Qing Wu, Jiawei Lin, Kunchen Li, Yulong Ying, Josep Puigmartí‐Luis, Salvador Pané, Sheng Wang   +7 more
wiley   +1 more source

C-phycocyanin alleviates osteoarthritic injury in chondrocytes stimulated with H2O2 and compressive stress

, 2017
During the progression of osteoarthritis (OA), dysregulation of extracellular matrix anabolism, abnormal generation of reactive oxygen species (ROS) and inflammatory cytokines have been shown to accelerate the degradation process of cartilage.
Young, In-Chi;Chuang, Sung-Ting;Hsu, Chia-Hsien;Sun, Yu-Jun;Lin, Feng-Huei, 林峰輝;林發暄   +1 more
core   +1 more source

Modeling of Color and Degradation of C‐Phycocyanin Extracted From Arthrospira platensis and Chlorogloeopsis HTF

Chemie Ingenieur Technik, EarlyView.
A nonlinear kinetic model was developed and successfully implemented, which describes the degradation of the protein C‐phycocyanin depending on temperature and pH value. C‐phycocyanin had been extracted from two different cyanobacteria. In addition to protein degradation, the fading of the typical blue color of this protein was included in the model ...
Martina Kießling, Knut Franke, Viggó Marteinsson, René Groben, Volker Heinz, Kemal Aganovic   +5 more
wiley   +1 more source