Results 71 to 80 of about 37,941 (281)

Abundances of Iron-Binding Photosynthetic and Nitrogen-Fixing Proteins of Trichodesmium Both in Culture and In Situ from the North Atlantic

, 2012
Marine cyanobacteria of the genus Trichodesmium occur throughout the oligotrophic tropical and subtropical oceans, where they can dominate the diazotrophic community in regions with high inputs of the trace metal iron (Fe).
Pratt, Nicola J., Macey, Anna I., Anna I Macey, David J Honey, Moore, C. Mark, Nicola J Pratt, Sophie Richier, Pratt Nicola J., C Mark Moore, Macey Anna I., Bibby Thomas S., Richier Sophie, Honey David J., Moore C. Mark, Honey, David J., Richier, Sophie, Bibby, Thomas S., Thomas S Bibby   +17 more
core   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

Food Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Towards a systems-level understanding of gene regulatory, protein interaction, and metabolic networks in cyanobacteria

Frontiers in Genetics, 2014
Cyanobacteria are essential primary producers in marine ecosystems, playing an important role in both carbon and nitrogen cycles. In the last decade, various genome sequencing and metagenomic projects have generated large amounts of genetic data for ...
Miguel Angel Hernández-Prieto, Trudi Ann Semeniuk, Matthias Erwin Futschik, Matthias Erwin Futschik   +3 more
doaj   +1 more source

Analysis of Marine Planktonic Cyanobacterial Assemblages From Mooriganga Estuary, Indian Sundarbans Using Molecular Approaches

Frontiers in Marine Science, 2020
The ecological significance of marine planktonic cyanobacteria in mangrove ecosystems is not well understood from the context of community structure and functions. In this study, members of the marine planktonic cyanobacterial communities were elucidated
Punyasloke Bhadury, Punyasloke Bhadury, Tarkeshwar Singh   +2 more
doaj   +1 more source

Raman Line Scan Analyses and a New Hypothesis for the Formation of Anatase‐Hosting Microbialites: Study of the Stromatolites From Saint‐Jean‐de‐la‐Rivière, Cotentin, France

Journal of Raman Spectroscopy, EarlyView.
Micrometer analysis of millimeter lines of Raman spectra concludes in the association of anatase and graphitized organic matter (graphogen). The photosynthetic microorganisms at the origin of the microbialites produce O2, which is transformed by TiO2 into reactive species that, in turn, decompose the organic matter of the microorganisms. ABSTRACT Raman
Marie‐Paule Bassez
wiley   +1 more source

Prominent Human Health Impacts from Several Marine Microbes: History, Ecology, and Public Health Implications

International Journal of Microbiology, 2011
This paper overviews several examples of important public health impacts by marine microbes and directs readers to the extensive literature germane to these maladies.
P. K. Bienfang, S. V. DeFelice, E. A. Laws, L. E. Brand, R. R. Bidigare, S. Christensen, H. Trapido-Rosenthal, T. K. Hemscheidt, D. J. McGillicuddy, D. M. Anderson, H. M. Solo-Gabriele, A. B. Boehm, L. C. Backer   +12 more
doaj   +1 more source

Statistical filtering to aid in the sorting of phytoplankton: The effects of image library size and phytoplankton shape

Limnology and Oceanography: Methods, EarlyView.
Abstract The demand for efficient image sorting methods has increased due to technological advancements that enable more intensive phytoplankton monitoring. Both statistical and machine learning algorithms can misidentify algal taxa in taxonomically diverse samples, in which phytoplankton morphology and image traits can vary.
Christopher R. Farrow, Josef D. Ackerman
wiley   +1 more source

Harnessing microbial power to degrade hydrocarbon‐based plastics

mLife, EarlyView.
Abstract The growing global plastic waste crisis demands the development of urgent, effective, and sustainable solutions. While conventional recycling methods present intrinsic limitations, microbial biodegradation of plastic waste has emerged as a promising alternative.
Hui Li, Xuanyu Tao, Lina Sun, Aifen Zhou, Jizhong Zhou   +4 more
wiley   +1 more source

Multitrophic alpha and beta diversity of lake plankton across Canada

Oikos, EarlyView.
Anthropogenic environmental changes impact freshwater biodiversity globally. While biodiversity assessments in freshwater environments have traditionally focused on individual groups of organisms or trophic levels, considering patterns of ‘multitrophic biodiversity' across the food web provides a more comprehensive view of anthropogenic impacts and ...
Vincent Fugère, Cindy Paquette, Gillian K. Martin, Rebecca E. Garner, Yannick Huot, David A. Walsh, Beatrix E. Beisner   +6 more
wiley   +1 more source

Preparation of cyanobacteria-enhanced poly(vinyl)alcohol-based films with resistance to blue-violet light / red light and water.

PLoS ONE, 2020
The harmful cyanobacteria blooms which usually form in spring and summer, cause global eutrophication of freshwater and coastal marine ecosystems. This study tried to utilize cyanobacteria as a raw material to produce biological poly(vinyl)alcohol-based ...
Sainan Chen, Di Liu, Min Qian, Li Xu, Ying Li, Haozhong Sun, Xi Wang, Haiyun Zhou, Jian Bao, Changyan Xu   +9 more
doaj   +1 more source