Results 31 to 40 of about 80,153 (224)

Marine crude-oil biodegradation: a central role for interspecies interactions [PDF]

open access: yes, 2012
The marine environment is highly susceptible to pollution by petroleum, and so it is important to understand how microorganisms degrade hydrocarbons, and thereby mitigate ecosystem damage. Our understanding about the ecology, physiology, biochemistry and
Folwell, Benjamin D   +3 more
core   +1 more source

Marine Flora of French Polynesia: An Updated List Using DNA Barcoding and Traditional Approaches

open access: yesBiology, 2023
Located in the heart of the South Pacific Ocean, the French Polynesian islands represent a remarkable setting for biological colonization and diversification, because of their isolation.
Christophe Vieira   +6 more
doaj   +1 more source

Can Mg isotopes be used to trace cyanobacteria-mediated magnesium carbonate precipitation in alkaline lakes? [PDF]

open access: yes, 2011
The fractionation of Mg isotopes was determined during the cyanobacterial mediated precipitation of hydrous magnesium carbonate precipitation in both natural environments and in the laboratory.
Balor, S.   +8 more
core   +4 more sources

Exploring Components of the CO2-Concentrating Mechanism in Alkaliphilic Cyanobacteria Through Genome-Based Analysis

open access: yesComputational and Structural Biotechnology Journal, 2017
In cyanobacteria, the CO2-concentrating mechanism (CCM) is a vital biological process that provides effective photosynthetic CO2 fixation by elevating the CO2 level near the active site of Rubisco.
Amornpan Klanchui   +3 more
doaj   +1 more source

Advances in the Biotechnological Potential of Brazilian Marine Microalgae and Cyanobacteria

open access: yesMolecules, 2020
Due the worldwide need to improve care for the environment and people, there is a great demand for the development of new renewable, sustainable, and less polluting technologies for food, health, and environmental industries.
Deborah Terra de Oliveira   +4 more
doaj   +1 more source

Symbioses of Cyanobacteria in Marine Environments: Ecological Insights and Biotechnological Perspectives

open access: yesMarine Drugs, 2021
Cyanobacteria are a diversified phylum of nitrogen-fixing, photo-oxygenic bacteria able to colonize a wide array of environments. In addition to their fundamental role as diazotrophs, they produce a plethora of bioactive molecules, often as secondary ...
Mirko Mutalipassi   +7 more
doaj   +1 more source

Recent occurrence of Cylindrospermopsis raciborskii, in Waikato lakes of New Zealand. [PDF]

open access: yes, 2003
Cylindrospermopsis raciborskii is a toxin-producing species of cyanobacteria that in autumn 2003 was recorded for the first time in three shallow (max. depth ≤5 m) Waikato lakes and a hydro-electric dam on the Waikato River, New Zealand.
Antenucci J. P.   +8 more
core   +2 more sources

Diel transcriptional response of a California Current plankton microbiome to light, low iron, and enduring viral infection. [PDF]

open access: yes, 2019
Phytoplankton and associated microbial communities provide organic carbon to oceanic food webs and drive ecosystem dynamics. However, capturing those dynamics is challenging. Here, an in situ, semi-Lagrangian, robotic sampler profiled pelagic microbes at
Allen, AE   +12 more
core   +2 more sources

Exploring Bioactive Properties of Marine Cyanobacteria Isolated from the Portuguese Coast: High Potential as a Source of Anticancer Compounds

open access: yesMarine Drugs, 2013
The oceans remain a major source of natural compounds with potential in pharmacology. In particular, during the last few decades, marine cyanobacteria have been in focus as producers of interesting bioactive compounds, especially for the treatment of ...
Margarida Costa   +9 more
doaj   +1 more source

Overgrowth of reef organisms by benthic cyanobacteria in the Colombian Caribbean

open access: yesMutis, 2013
Blooms of marine benthic cyanobacteria seem to be recurrent at various reef sites of the Colombian Caribbean. However, their effect on local reef communities has not been assessed.
Monica Puyana, Julián Prato
doaj   +1 more source

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