Results 61 to 70 of about 7,418 (168)

Artificial Symbiosis for Bulk Production of Bacterial Cellulose Composites

Advanced Materials, Volume 38, Issue 13, 3 March 2026.
Co‐cultivation of the cellulose‐producing bacterium with the microalga enables bulk formation of bacterial cellulose under static incubation, with photosynthetically active oxygen‐generating sites throughout the medium. This symbiotic platform supports 3D cellulosic constructs with geometries dictated by the vessel shape.
Kui Yu, Sing Teng Chua, Ran Zhao, Alyssa Smith, Michael Kühl, Alison G. Smith, Tom Ellis, Silvia Vignolini   +7 more
wiley   +1 more source

The Microalgae Chlamydomonas for Bioremediation and Bioproduct Production

Cells
The extensive metabolic diversity of microalgae, coupled with their rapid growth rates and cost-effective production, position these organisms as highly promising resources for a wide range of biotechnological applications.
Carmen M. Bellido-Pedraza, Maria J. Torres, Angel Llamas   +2 more
doaj   +1 more source

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

Advanced NanoBiomed Research, Volume 6, Issue 3, March 2026.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

Modulatory Effect of Natural Antioxidants on Tissue Transglutaminase Levels in Olfactory Ensheathing Cells Exposed to Amyloid‐β: Integrated Biochemical and Computational Analysis

BioFactors, Volume 52, Issue 2, March/April 2026.
Effect of natural antioxidants on TG2 expression levels and conformations. ABSTRACT Herein, we adopted a dual approach combining molecular modeling and biological studies, in order to assess the interaction between four selected natural antioxidants (NAs; berberine, curcumin, astaxanthin, indicaxanthin) and tissue transglutaminase (TG2) levels both in ...
Rosalia Pellitteri, Cristina Tomasella, Maria Assunta Chiacchio, Matteo Pappalardo, Laura Legnani, Michela Spatuzza, Alessandro Massaro, Salvatore Guccione, Agatina Campisi   +8 more
wiley   +1 more source

Crecimiento de la microalga Dunaliella salina en un cultivador Raceway en condiciones de laboratorio

Revista de Iniciación Científica, 2017
Se llevó a cabo un estudio en el crecimiento de la microalga Dunaliella salina en un cultivador de tipo raceway en condiciones bajo techo y se evaluó su crecimiento celular con métodos de medición como el recuento de células en cámara de Neubauer ...
Cindy Mayorga, Leopoldo Manso
doaj  

Electric Method for the Desulfation of Polysaccharides From Red Microalgae (Porphyridium cruentum) Cultures

Biopolymers, Volume 117, Issue 2, March 2026.
A non‐destructive method for depleting sulfates from the red microalgae Porphyridium cruentum by directly exposing the growth medium to a moderate electric field has been developed. The reported electric‐field separation method is a simple, straightforward, and non‐toxic means for the direct recovery of desulfated polysaccharides from P.
Oshrat Levy‐Ontman, Amikam Bar‐Gil, Eli Shemesh, Mahmoud Huliehel, Yehudit Amor, Naama Landes, Yonatan Sadeh, Dan Tchernov   +7 more
wiley   +1 more source

Simultaneous Effect of Temperature and Irradiance on Growth and Okadaic Acid Production from the Marine Dinoflagellate Prorocentrum belizeanum

Toxins, 2014
Benthic marine dioflagellate microalgae belonging to the genus Prorocentrum are a major source of okadaic acid (OA), OA analogues and polyketides. However, dinoflagellates produce these valuable toxins and bioactives in tiny quantities, and they grow ...
Lorenzo López-Rosales, Juan Jose Gallardo-Rodríguez, Asterio Sánchez-Mirón, María del Carmen Cerón-García, El Hassan Belarbi, Francisco García-Camacho, Emilio Molina-Grima   +6 more
doaj   +1 more source

Advancing Fatty Acid Profiling in Microalgae: A Comparison of Greener Approaches and Enhanced Chromatographic Separation Versus Conventional Methods

European Journal of Lipid Science and Technology, Volume 128, Issue 3, March 2026.
Microalgae are a sustainable source of health‐promoting fatty acids, but conventional extraction methods are often slow and environmentally unfriendly. We developed greener and faster approaches, combined with advanced analysis, to better characterize their complex fatty acid profiles.
Natalia Castejón, Donatella Ferrara, Igor Ciriviri, Chiara E. Cordero, Giorgia Purcaro   +4 more
wiley   +1 more source

Extraction, Characterization, Biological Properties, and X-Ray Fluorescence Analysis of Functional Polysaccharides Derived from Limnospira platensis

Life
This study explored the extraction, characterization, and biological properties of polysaccharides derived from Spirulina (Limnospira platensis), a microalga known for its rich nutritional benefits.
Wanida Pan-utai, Naraporn Phomkaivon, Sarn Settachaimongkon, Preeyanut Pongponpai, Chomphunuch Songsiriritthigul   +4 more
doaj   +1 more source

Effect of Solvent System on Extractability of Lipidic Components of Scenedesmus obliquus (M2-1) and Gloeothece sp. on Antioxidant Scavenging Capacity Thereof

Marine Drugs, 2015
Microalgae are well known for their biotechnological potential, namely with regard to bioactive lipidic components—especially carotenoids and polyunsaturated fatty acids (PUFA), well-known for therapeutic applications based on their antioxidant capacity.
Helena M. Amaro, Fátima Fernandes, Patrícia Valentão, Paula B. Andrade, I. Sousa-Pinto, F. Xavier Malcata, A. Catarina Guedes   +6 more
doaj   +1 more source