Results 21 to 30 of about 70,980 (298)

Biofixation of Carbon dioxide by Chlamydomonas sp. in a Tubular Photobioreactor [PDF]

open access: yes, 2012
The biogas production from anaerobic digestion is a potential fuel for power generators application, if biogas can be upgraded to the same standards as fossil natural gas by CO2, H2S, and other non-combustible component removal.
Hadiyanto, Hadiyanto
core   +3 more sources

Metabolic, Physiological, and Transcriptomics Analysis of Batch Cultures of the Green Microalga Chlamydomonas Grown on Different Acetate Concentrations

open access: yesCells, 2019
Acetate can be efficiently metabolized by the green microalga Chlamydomonas reinhardtii. The regular concentration is 17 mM, although higher concentrations are reported to increase starch and fatty acid content.
Kenny A. Bogaert   +10 more
doaj   +1 more source

The fine-tuning of NPQ in diatoms relies on the regulation of both xanthophyll cycle enzymes

open access: yesScientific Reports, 2021
Diatoms possess an efficient mechanism to dissipate photons as heat in conditions of excess light, which is visualized as the Non-Photochemical Quenching of chlorophyll a fluorescence (NPQ).
Lander Blommaert   +2 more
doaj   +1 more source

Automated Open-Hardware Multiwell Imaging Station for Microorganisms Observation

open access: yesMicromachines, 2022
Bright field microscopes are particularly useful tools for biologists for cell and tissue observation, phenotyping, cell counting, and so on. Direct cell observation provides a wealth of information on cells’ nature and physiological condition ...
Alain Gervasi   +2 more
doaj   +1 more source

Pleurochrysis carterae Hot-Water Extract Inhibits Melanogenesis in Murine Melanoma Cells

open access: yesCosmetics, 2019
In this study, we examined the effect of a hot-water extract of coccolithophore Pleurochrysis carterae on melanogenesis in B16F1 and B16F10 melanoma cells. P.
Kazuomi Sato   +3 more
doaj   +1 more source

Algal Biomass: From Bioproducts to Biofuels

open access: yesFermentation, 2023
Microalgae covers an extremely diverse type of unicellular microorganisms that use light and efficiently fix CO2 through the process of photosynthesis [...]
Florian Delrue
doaj   +1 more source

Manufacturing processes, additional nutritional value and versatile food applications of fresh microalgae Spirulina

open access: yesFrontiers in Nutrition
Spirulina is capable of using light energy and fixing carbon dioxide to synthesize a spectrum of organic substances, including proteins, polysaccharides, and unsaturated fatty acids, making it one of the most coveted food resources for humanity ...
Guanghong Luo   +5 more
doaj   +1 more source

Harvesting of microalgae by bio-flocculation [PDF]

open access: yes, 2010
The high-energy input for harvesting biomass makes current commercial microalgal biodiesel production economically unfeasible. A novel harvesting method is presented as a cost and energy efficient alternative: the bio-flocculation by using one ...
Sina Salim   +7 more
core   +1 more source

Engineering of lipid metabolism in the microalgae Nannochloropsis gaditana [PDF]

open access: yes, 2023
openThe exponential growth of the world population is causing an increased demand for energy and food that cannot be supported by current agricultural yields.
PILOTTO, CARLO
core  

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

open access: yesAdvanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma   +10 more
wiley   +1 more source

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