Results 121 to 130 of about 278,655 (398)

Integrated membrane systems for toxic cyanobacteria removal [PDF]

open access: yes, 2010
Blue-green algae (cyanobacteria) provide a major problem for the water industry as they can produce metabolites toxic to humans in addition to taste and odour (T&O) compounds that make drinking water aesthetically displeasing.
Chow, C.   +5 more
core  

Bioinspired Brush Reinforced Solid Slippery Coatings for Marine Photovoltaic Protection

open access: yesAdvanced Science, EarlyView.
Plant cuticles exhibit exceptional liquid repellency and self‐healing properties, providing a novel strategy for the multifunctional self‐cleaning materials. A plant‐inspired solid slippery surface (PI‐SSS) based on surface‐grafted poly(ionic liquid) brushes and lubricating copolymer via ion‐dipole interactions are introduced, effectively protecting ...
Ling Yin   +7 more
wiley   +1 more source

Big Data and AI‐Powered Modeling: A Pathway to Sustainable Precision Animal Nutrition

open access: yesAdvanced Science, EarlyView.
This review summarizes the current landscape of big data and AI‐powered modeling in animal nutrition, covering techniques including intelligent data acquisition, data augmentation, explainable machine learning, heuristic algorithms, and life cycle assessment‐based sustainability evaluation.
Shuai Zhang   +3 more
wiley   +1 more source

MALDI-TOF mass spectrometry of Cyanobacteria: a global approach to the discovery of novel secondary metabolites [PDF]

open access: yes, 2008
Cyanobacteria (blue-green algae) are a group of ancient prokaryotic organisms dating back between three and four billion years.¹ They have been attributed with oxygenating the earth’s atmosphere² but, since the anthropogenic euthrophication of lakes ...
Prinsep, Michèle R., Puddick, Jonathan
core  

Suppressing Glycerol‐3‐phosphate Phosphatase and Enhancing Glycerol‐3‐Phosphate Shuttle Flux Crucial for High‐Efficiency Fatty Acid Production in the Fast‐Growing Oleaginous Schizochytrium

open access: yesAdvanced Science, EarlyView.
This study establishes an efficient oleaginous heterotrophic microalga, Schizochytrium, through chassis optimization and metabolic engineering, significantly enhancing fatty acid titers and productivities. It also identifies a regulatory mechanism that coordinates biomass and lipid synthesis, providing a rational target for metabolic pathway rewiring ...
Fangzhong Wang   +7 more
wiley   +1 more source

Special carbon requirement of Spirulina platensis culture. [Translation from: Materialy VII Vsesoyuznogo Rabochego Soveshchanii po Voprosu Krugovorota Veshchestv v Zamknutoi Sisteme na Osnove Zhiznedeyatel'nosti Nizshikh Organizmov p55-57. Kiev, Naukova Dumka, 1972.] [PDF]

open access: yes, 1974
By the industrial cultivation of blue-green algae, there very much appears the important question about their carbon nutrition. Spirulina grows within the range of pH value of medium of 8.5 - 11.0.
Al'bitskaya, O. N.   +2 more
core  

A Reaction‐Diffusion Frame for Accessing Metabolic O2 Fluxes in Single Microalgal Cells with Low‐Cost Wide‐Field Imaging of Nanosensor Luminescence Lifetime

open access: yesAdvanced Science, EarlyView.
Individual Chlamydomonas reinhardtii (C. reinhardtii) living cells on an agarose pad containing luminescent O2 nanosensors are imaged with a simple wide‐field protocol of lifetime imaging. The resulting maps of phosphorescence lifetime are analyzed within a reaction‐diffusion frame to access the distribution of metabolic O2 fluxes generated by single ...
Hélène Merceron   +11 more
wiley   +1 more source

Nanoparticle‐Functionalized Cellulose Through Biosynthesis‐Only Approach

open access: yesAdvanced Science, EarlyView.
This study reports the first covalent incorporation of glucose‐modified carbon dots (Glu‐CDs) into bacterial cellulose (BC) via microbial fermentation, resulting in BC nanofibers that exhibit uniform cyan fluorescence. A 3D‐printable hydrogel (Glu‐CDs‐BC‐SA) is developed, facilitating the fabrication of fluorescent structures. This work demonstrates an
Chunyu Ji   +4 more
wiley   +1 more source

Antibacterial effects of Artemisa aucheri leaf and Spirulina Blue-Green algae aqueous and alcoholic extracts on the multidrug-resistant Klebsiella pneumoniae isolated from the patients with pneumonia

open access: yesمجله علمی دانشگاه علوم پزشکی کردستان, 2020
Background and Aim: Antibacterial effects of Artemisia plant and algae have been confirmed. The purpose of this study was to evaluate the antibacterial effect of antibiotics, Spirulina blue-green algae and Artemisa aucheri leaf extracts on multidrug ...
Samaneh Rouhi   +6 more
doaj  

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