Results 61 to 70 of about 37,941 (281)

Metagenomic Analysis of Cyanobacteria in an Oligotrophic Tropical Estuary, South Atlantic

Frontiers in Microbiology, 2018
This study assessed the species composition, distribution, and functional profiles of cyanobacteria in Camamu Bay, a tropical oligotrophic estuarine system on the northeast coast of Brazil, using shotgun metagenomic sequencing. Surface-water samples were
Helen M. de Jesus Affe, Janaina Rigonato, Janaina Rigonato, José M. de Castro Nunes, Mariângela Menezes   +4 more
doaj   +1 more source

Tackling Multiple-Drug-Resistant Bacteria With Conventional and Complex Phytochemicals

Frontiers in Cellular and Infection Microbiology, 2022
Emerging antibiotic resistance in bacteria endorses the failure of existing drugs with chronic illness, complicated treatment, and ever-increasing expenditures. Bacteria acquire the nature to adapt to starving conditions, abiotic stress, antibiotics, and
Thangaiyan Suganya, Issac Abraham Sybiya Vasantha Packiavathy, G. Smilin Bell Aseervatham, Areanna Carmona, Vijayaragavan Rashmi, Subramanian Mariappan, Navaneethan Renuga Devi, Devanesan Arul Ananth   +7 more
doaj   +1 more source

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Lyngbouilloside and Related Macrolides from Marine Cyanobacteria [PDF]

Natural Product Communications, 2013
Lyngbouilloside and the related macrolides lyngbyaloside lyngbyaloside B and lyngbyaloside C have attracted a lot of attention over the past decade due to their intriguing architecture their natural scarcity and their potential biological activities.
Elmarrouni, Abdelatif, Kolleth, Amandine, Lebeuf, Raphael, Gebauer, Julian, Prevost, Sébastien, Heras, Montserrat, Arseniyadis, Stellios, Cossy, Janine   +7 more
openaire   +3 more sources

Marine silicon for biomedical sustainability

BMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han, Zhibo Yang, Wei Xia, Chengtie Wu   +3 more
wiley   +1 more source

Fear of grazing rivals the toxin‐inducing effects of nutrients in two marine harmful algae – a meta‐analysis

Biological Reviews, EarlyView.
ABSTRACT One of the major subfields of chemical ecology is the study of toxins and how they mediate interactions between organisms. Toxins produced by harmful algae (phycotoxins) impact a wide variety of organisms connected to the marine food web. Significant research efforts have thus aimed to identify the ecological and evolutionary drivers behind ...
Milad Pourdanandeh, Erik Selander
wiley   +1 more source

Visualizing virus assembly intermediates inside marine cyanobacteria [PDF]

Nature, 2013
Cyanobacteria are photosynthetic organisms responsible for ∼25% of organic carbon fixation on the Earth. These bacteria began to convert solar energy and carbon dioxide into bioenergy and oxygen more than two billion years ago. Cyanophages, which infect these bacteria, have an important role in regulating the marine ecosystem by controlling ...
Dai, Wei, Fu, Caroline, Raytcheva, Desislava, Flanagan, John, Khant, Htet A., Liu, Xiangan, Rochat, Ryan H., Haase-Pettingell, Cameron, Piret, Jacqueline, Ludtke, Steve J., Nagayama, Kuniaki, Schmid, Michael F., King, Jonathan A., Chiu, Wah   +13 more
openaire   +2 more sources

Presence and Function of a Circadian Clock in Marine Cyanobacteria Prochlorococcus and Synechococcus

, 2021
This study attempts to explore cyanobacterial circadian clock-related gene expression and analysis of related environmental conditions in marine environments.
Cheney, Connor
core  

Living Microbial Drugs

Chemistry – A European Journal, EarlyView.
The introduction outlines the review scope. Microbial cell factories as living drugs cover host–gut microbiota, bacteria, yeast, and other microbial systems, with comparative host advantages. Engineering strategies include synthetic circuits, quorum sensing, and memory.
Cemile Elif Özçelik, Nazlıcan Tunç, Senem Şen, Urartu Özgür Şafak Şeker   +3 more
wiley   +1 more source

A Novel HILIC‐UPLC‐DAD‐MS/MS Method for the Analysis of Mycosporine‐Like Amino Acids and Their Quantification in Diverse Algae

ELECTROPHORESIS, EarlyView.
The separation of selected mycosporine‐like amino acids and two biosynthetic precursors, in total 13 compounds, by HILIC‐UPLC is described for the first time. With an analysis time of only 5 min, it surpasses all currently known methods for analysis of these promising natural products.
Armin Oberosler, Anastasiia Fedorova, Ignacio Zegri, Fabian Hammerle, Michael Zwerger, Thomas Werner, Markus Ganzera   +6 more
wiley   +1 more source