Results 61 to 70 of about 192,853 (228)

Consequences of a cyanobacteria bloom for copepod reproduction, mortality and sex ratio [PDF]

Journal of Plankton Research, 2015
The aim of the study was to measure copepod reproduction, mortality and sex ratio in the field before, during and after a cyanobacteria bloom during the summer in the western Gulf of Finland. Environment and zooplankton samples were collected every fortnight, and the copepod Acartia spp. was incubated in the laboratory for reproductive output, i.e. egg
Brutemark Andreas, Engström-Öst Jonna, Brutemark Andreas, Engström-Öst Jonna, Brutemark Andreas, Vehmaa Anu, Engström-Öst Jonna, Katajisto Tarja, Katajisto Tarja   +8 more
openaire   +3 more sources

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Diversity and dynamics of picocyanobacteria and the bloom-forming cyanobacteria in a large shallow eutrophic lake (lake Chaohu, China)

Journal of Limnology, 2013
The diversity and succession pattern of cyanobacteria, particularly picocyanobacteria and bloom-forming cyanobacteria, were examined monthly in a eutrophic lake (lake Chaohu) in China using a combination of light microscopy and 16S ribosomal RNA (rRNA ...
Yuanfeng Cai, Fanxiang Kong
doaj   +1 more source

State of knowledge on early warning tools for cyanobacteria detection

Ecological Indicators, 2021
The potential for cyanobacterial blooms to impact recreational and drinking water source quality is a growing concern. Numerous monitoring tools have been developed that can alert stakeholders to the onset of cyanobacterial blooms to initiate mitigation ...
Husein Almuhtaram, Faith A. Kibuye, Suraj Ajjampur, Caitlin M. Glover, Ron Hofmann, Virginie Gaget, Christine Owen, Eric C. Wert, Arash Zamyadi   +8 more
doaj   +1 more source

Efficient water‐soluble blue/red‐emissive carbon dots matching plant absorption spectra: Synthesis, tunable control, and their applications in promoting plant growth

Responsive Materials, EarlyView.
Guided by the spectral demand of plant photosystems, this review summarizes the synthesis, emission regulation, dual‐emission design, and gram‐scale production of CDs for agricultural applications. Spectrally matched blue‐ and red‐emissive CDs enhance plant light utilization by converting underutilized light into photosynthetically active radiation and
Yijing Chen, Ziyue Mu, Haoran Zhang, Xuejie Zhang, Wei Li, Bingfu Lei   +5 more
wiley   +1 more source

Insights into the physiology and ecology of the brackish-water-adapted cyanobacterium Nodularia spumigena CCY9414 based on a genome-transcriptome analysis [PDF]

, 2013
Nodularia spumigena is a filamentous diazotrophic cyanobacterium that dominates the annual late summer cyanobacterial blooms in the Baltic Sea. But N. spumigena also is common in brackish water bodies worldwide, suggesting special adaptation allowing it ...
Fewer David P., Wolfgang R. Hess (53468), Voss, B., Bolhuis, H., Fewer, D.P., Fred Möke, Bolhuis, Henk, Dittmann, E., Scanlan, Dave J., Birgitta Bergman, Bergman, B., Martin Hagemann, Rehab El-Shehawy, Dave J Scanlan, David P Fewer, Fred Möke (395710), Dittmann-Thünemann, Elke, Bergman, Birgitta, Hess, R., Hagemann, M., Lucas J Stal, Stal, L., Scanlan, D.J., Hayes, P., Stal, L.J., Haas, F., Haas, Fabian, Birgitta Bergman (118187), Rehab El-Shehawy (395712), Fabian Haas (395711), Moeke, Fred, Hayes, Paul, Paul Hayes (395713), Hess, W., Sivonen, Kaarina, Kaarina Sivonen, Kaarina Sivonen (83370), Fabian Haas, Elke Dittmann, Hess, W.R., Scanlan, D., Haas Fabian, Björn Voss, Fewer, D., Dave J. Scanlan (395714), Möke Fred, Björn Voß (20004), Kopf Matthias, Bergman, Birgitta,, Hess, Wolfgang R., Voß Björn, Voss, Bjoern, Stal, Lucas J., El-Shehawy Rehab, Stal Lucas J., Paul Hayes, Bolhuis Henk, Kopf, Matthias, Hagemann, Martin, Bergman Birgitta, Hess Wolfgang R., Fewer, David P., Sivonen, K., Möke, Fred, Elke Dittmann (66157), Hayes Paul, Sivonen Kaarina, Dittmann Elke, Matthias Kopf (395709), El-Shehawy, Rehab, Dittmann, Elke, Martin Hagemann (227074), Scanlan Dave J., Kopf, M., Hagemann Martin, Henk Bolhuis, Lucas J. Stal (395715), David P. Fewer (139548), Matthias Kopf, Wolfgang R Hess, El-Shehawy, R., Henk Bolhuis (62487), Voss, Björn, Moke, F.   +83 more
core   +1 more source

Genomic signatures of Lake Erie bacteria suggest interaction in the Microcystis phycosphere.

PLoS ONE, 2021
Microbial interactions in harmful algal bloom (HAB) communities have been examined in marine systems, but are poorly studied in fresh waters. To investigate HAB-microbe interactions, we isolated bacteria with close associations to bloom-forming ...
Alexa K Hoke, Guadalupe Reynoso, Morgan R Smith, Malia I Gardner, Dominique J Lockwood, Naomi E Gilbert, Steven W Wilhelm, Isabella R Becker, Grant J Brennan, Katherine E Crider, Shannon R Farnan, Victoria Mendoza, Alison C Poole, Zachary P Zimmerman, Lucy K Utz, Louie L Wurch, Morgan M Steffen   +16 more
doaj   +1 more source

Pejerrey (Odontesthes bonariensis) Under Siege: Main Infectious Diseases and Their Role in Aquaculture and Wild Populations Amidst Environmental Change

Journal of Fish Diseases, Volume 48, Issue 4, April 2025.
ABSTRACT The pejerrey (Odontesthes bonariensis) is a key species for recreational and commercial fisheries in Argentina and holds significant aquaculture potential. It has been introduced to various countries worldwide, including Japan, where intensive aquaculture has developed.
Aarón Torres‐Martínez, Miguel Mancini, Fabian Grosman, Gustavo Manuel Somoza, Carlos Augusto Strüssmann   +4 more
wiley   +1 more source

Earlier spring may explain dominance of the slow‐growing dinoflagellate Naiadinium polonicum over the cyanobacterium Microcystis during a heatwave

Journal of Phycology, EarlyView.
Abstract Global warming and extreme weather events have been linked to a rise in cyanobacterial blooms, which threaten water quality and ecosystem services. However, during an extreme hot and dry summer, Microcystis was outcompeted by a dinoflagellate, Naiadinium polonicum, in a drinking water lake in southern Sweden.
Sandra Rabow, Shenghe Cai, Per Carlsson, Karin Rengefors   +3 more
wiley   +1 more source

UVB Radiation as a Potential Selective Factor Favoring Microcystin Producing Bloom Forming Cyanobacteria

, 2013
Due to the stratospheric ozone depletion, several organisms will become exposed to increased biologically active UVB (280-320nm) radiation, not only at polar but also at temperate and tropical latitudes.
Ding, Yi, Sedmak, B (reprint author), Natl Inst Biol, Dept Genet Toxicol & Canc Biol, Ljubljana, Slovenia., Sedmak, Bojan, Song, Lirong   +3 more
core   +1 more source