Results 71 to 80 of about 18,803,737 (168)

Bacterial Contribution to Hydrogen Peroxide Decomposition in Lake Erie Cyanobacterial Harmful Algal Bloom Communities Is Dependent on Bloom Stage

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 5, October 2026.
A seasonal time series metatranscriptome dataset suggests that neutralising hydrogen peroxide in Microcystis blooms requires a complex division of labour that is further complicated by seasonality and bloom development. ABSTRACT Cyanobacterial harmful algal blooms (cHABs) are expanding globally and often involve toxin‐producing species such as ...
Chelsea E. Donovan   +9 more
wiley   +1 more source

Effect Of C-Phycocyanin on Soluble Globoprotein Content (Sgp130) on Trophoblas of Interleukin-6 (Il-6) Wistar Rat

open access: yesJurnal Ilmiah Kedokteran Wijaya Kusuma, 2018
The placenta is a joint organ of the uterus surface mother and fetus. One of cytokines of the placenta is IL-6 which is essential for normal placental development and successful pregnancy.
Elizabeth Haryanti, Harry K Gondo
doaj  

Nonuniform temperature and light relationships of moss‐associated nitrogen fixation across climates

open access: yesNew Phytologist, Volume 252, Issue 1, Page 276-291, October 2026.
Light, moisture, and temperature response of nitrogen fixation in moss–cyanobacteria associations across five climatically contrasting ecosystems. Responses of nitrogen fixation in moss–cyanobacteria associations to light (μmol photons m−2 s−1), moss relative water content (%), and temperature (°C) across five climatically contrasting ecosystems ...
Yunyao Ma, Kathrin Rousk
wiley   +1 more source

BILIPROTEINS FROM THE BUTTERFLY Pieris brassicae STUDIED BY TIME-RESOLVED FLUORESCENCE AND COHERENT ANTI-STOKES RAMAN SPECTROSCOPY [PDF]

open access: yes, 1988
The fluorescence decay time of the biliverdin IX7 chromophore present in biliproteins isolated from Pieris brassicae is determined to be 44 ± 3 ps. This value suggests a cyclic helical chromophore structure. The vibrational frequencies determined by CARS-
Geiselhart, P.   +9 more
core   +1 more source

Influence of thermal and electrical effects of ohmic heating on C-phycocyanin properties and biocompounds recovery from Spirulina platensis [PDF]

open access: yes, 2020
Spirulina platensis is interesting for the food industry due to its overall composition and high content in C-phycocyanin. However, the sensitivity of C-phycocyanin makes its extraction a delicate process.
Santos, Pedro Miguel Ferreira   +7 more
core   +1 more source

Phycocyanin attenuates skeletal muscle damage and fatigue via modulation of Nrf2 and IRS-1/AKT/mTOR pathway in exercise-induced oxidative stress in rats.

open access: yesPLoS ONE
Prolonged strenuous exercise induces oxidative stress, leading to oxidative damage, skeletal muscle fatigue, and reduced exercise performance. The body compensates for oxidative stress through antioxidant actions, while related enzymes alone may not ...
Sayomphu Puengpan   +3 more
doaj   +1 more source

Reprogramming tumor immune microenvironment by ultrasound‐responsive nanoplatforms for enhanced cancer immunotherapy

open access: yesBMEMat, Volume 4, Issue 3, September 2026.
Ultrasound‐responsive nanoplatforms reprogram the tumor immune microenvironment by targeting tumor cells, immune cells, and non‐immune stromal cells to enhance the efficacy of cancer immunotherapy. Abstract Cancer immunotherapy represents a significant advancement in cancer treatment by enhancing the specific recognition and elimination of cancer cells.
Shilong Zhao   +4 more
wiley   +1 more source

Single step aqueous two-phase extraction for downstream processing of C-phycocyanin from Spirulina platensis

open access: yes, 2015
C-phycocyanin, a natural food colorant, is gaining importance worldwide due to its several medical and pharmaceutical applications. In the present study, aqueous two-phase extraction was shown to be an attractive alternative for the downstream processing
Chethana, S.   +4 more
core   +1 more source

Liquid biphasic flotation for the purification of C-phycocyanin from Spirulina platensis microalga [PDF]

open access: yes, 2019
Liquid biphasic flotation (LBF), an integrated process of liquid biphasic system (LBS) and adsorptive bubbles flotation, was used for the purification of C-phycocyanin from S. platensis microalgae.
Krishnamoorthy, Rambabu   +5 more
core   +2 more sources

C-phycocyanin extraction from spirulina platensis wet biomass [PDF]

open access: yes, 2011
C-Phycocyanin is a natural blue dye used in food and pharmaceutical industry. In the present study, a simple and efficient method to extract C-phycocyanin from Spirulina platensis wet biomass is reported.
Kalil, Susana Juliano   +3 more
core   +1 more source

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