Results 61 to 70 of about 4,949 (170)

Prediction of Elution Profiles in Countercurrent Chromatography With a Linear Loss of Stationary Phase

Journal of Separation Science, Volume 49, Issue 9, September 2026.
A common challenge in reliably predicting elution profiles in countercurrent chromatography using the ProMISE2 software is a persistent loss of stationary phase (i.e., bleeding). This drawback can be overcome by a simple calibration method in the case of linear bleeding.
Felix Rüttler, Rosalie Ormos, Walter Vetter   +2 more
wiley   +1 more source

Modeling of Biomass Production of Haematococcus pluvialis

Applied Mathematics, 2013
Microalgae cultivation is justified by the production of high-value fine chemicals and biofuels, essential to reduce the emissions of gases that cause global warming. This paper presents a study of the growth of microalgae Haematococcus pluvialis considering light conditions from 2000 to 10,000 lux, temperature 22?C and pH in the 6.5-12.5 range.
Rosana M. Galvão, Tarlen S. Santana, Cristiano H. O. Fontes, Emerson A. Sales   +3 more
openaire   +1 more source

Astaxanthin production from Haematococcus pluvialis: effects of light wavelength and salinity

, 2017
Haematococcus pluvialis has attracted much global attention due to its ability to produce huge amounts of astaxanthin, a carotenoid pigment widely applied in pharmaceutical, cosmetic and food industries.
González-Delgado, Angel Darío, Urbina-Suarez, Nestor Andres, Barajas Solano, andres F, Luz Karime Torres-Carvajal, Jhon Hermogenes Suarez-Gelvez, Barajas Solano, Andres Fernando, Angel Dario Gonzalez-Delgado, SUAREZ GELVEZ, JOHN HERMOGENES, Nestor Andres Urbina-Suarez, Andres Fernando Barajas-Solano, Torres, Luz Karime   +10 more
core   +1 more source

Molecular Mechanism of Absorption, Transport and Metabolic Transformation of Astaxanthin in Aquatic Animals

Reviews in Aquaculture, Volume 18, Issue 4, September 2026.
This manuscript systematically elucidates the molecular mechanisms underlying absorption, transport, and metabolism of Astaxanthin in aquatic animals, through the analysis of biological functions, transport proteins, and enzyme metabolism system. Furthermore, it outlines future molecular research strategies for Astaxanthin, providing a theoretical ...
Huakang Peng, Yihui Du, Qianwen Ding, Dongdong Du, Ruyue Dong, Chao Ran, Zhen Zhang, Yuanyuan Yao, Hui Liang, Ming Li, Nan Wang, Yalin Yang, Zhigang Zhou   +12 more
wiley   +1 more source

Evaluación de las condiciones de crecimiento celular para la producción de astaxantina a patir de la microalga Haematococcus pluvialis [PDF]

, 2017
En la actualidad la astaxantina de origen natural es uno de los pigmentos carotenoides con importantes aplicaciones en la industria alimenticia, farmacéutica y cosmética, debido a sus grandes propiedades dentro de las que se destaca su gran poder ...
Francis Carolina Rodríguez Rivera, Rodríguez Rivera, Francis Carolina, Clara Milena Niño Castillo, Lancheros Díaz, Ana Graciela, Díaz, Luis Eduardo, Niño Castillo, Clara Milena, Ana Graciela Lancheros Díaz, Luis Eduardo Díaz   +7 more
core   +3 more sources

A Novel Organic Electrochemical Transistor-Based Platform for Monitoring the Senescent Green Vegetative Phase of Haematococcus pluvialis Cells

Sensors, 2017
The freshwater unicellular microalga Haematococcus pluvialis (H. pluvialis) has gained increasing attention because of its high-value metabolite astaxanthin, a super anti-oxidant.
Weiwei Wei, Kang Xiao, Ming Tao, Lifu Nie, Dan Liu, Shanming Ke, Xierong Zeng, Zhangli Hu, Peng Lin, Yu Zhang   +9 more
doaj   +1 more source

Recent advances of emergent extraction technologies to enhance bioactive compounds extraction of microalgae—An overview towards application in cosmetics

International Journal of Cosmetic Science, Volume 48, Issue 4, Page 884-910, August 2026.
Microalgae extracts show immense potential in cosmetics for their bioactivities; emerging extraction techniques enhance bioactive compound yield from microalgae. Abstract Microalgae have attracted significant interest in numerous sectors, particularly in the cosmetic industries, owing to their rich composition of bioactive compounds. This paper aims to
Alireza Mousakhani Ganjeh, Lucília da P. da Silva, Carlos A. Pinto, Rosário Martins, Alexandra P. Marques, Jorge A. Saraiva   +5 more
wiley   +1 more source

Biotechnological production of astaxanthin from the microalga Haematococcus pluvialis

Biotechnology Advances, 2020
Although biotechnologies for astaxanthin production from Haematococcus pluvialis have been developed for decades and many production facilities have been established throughout the world, the production cost is still high. This paper is to evaluate the current production processes and production facilities, to analyze the R&D strategies for process ...
Xin, Li, Xiaoqian, Wang, Chuanlan, Duan, Shasha, Yi, Zhengquan, Gao, Chaowen, Xiao, Spiros N, Agathos, Guangce, Wang, Jian, Li   +8 more
openaire   +3 more sources

High-throughput sheathless focusing and sorting of flexible microalgae in spiral-coupled contraction-expansion channels

Microsystems & Nanoengineering
Haematococcus pluvialis (H. pluvialis) is a critical natural source of astaxanthin, recognized for its potent antioxidant capacity, anti-inflammatory properties, and ability to suppress the proliferation of breast and skin cancer cells.
Teng Zhou, Zhihao Wu, Long Wang, Shicheng Wan, Guibiao Qian, Hong Yan, Yongbo Deng, Liuyong Shi   +7 more
doaj   +1 more source

Sulfadiazine selection enables high‐efficiency transformation in Nannochloropsis and Microchloropsis

The Plant Journal, Volume 127, Issue 3, August 2026.
SUMMARY Nannochloropsis and Microchloropsis are important as eustigmatophyte model organisms and the production of high‐value lipids. Efficient selectable markers are indispensable for genetic engineering to study and improve production yield of these species.
Jannis Straube, Christopher Robin Wood, Jonna Pohjankukka, Johan Andersen‐Ranberg   +3 more
wiley   +1 more source