Search
Search Results
-
Cyanobacteria in Hypolithic Horizons of Soils in the Larsemann Hills Oasis, East Antarctica
AbstractThe research is devoted to the analysis of biodiversity of Antarctic cyanobacteria in hypolithic organic-accumulative horizons of soils in...
-
Recent cyanobacteria abundance in a large sub-tropical reservoir inferred from analysis of sediment cores
Salto Grande is a large South American reservoir on the border between Uruguay and Argentina that was impounded in 1979 and experiences recurrent,...
-
Description of two new species of Pseudoaliinostoc (Nostocales, Cyanobacteria) from China based on the polyphasic approach
Two cyanobacterial strains CHAB5870 and CHAB5871 morphologically identified as Nostoc -like species were isolated from different habitats in China,...
-
Precambrian Microfossils: Indicators of Early Life and Environments on the Earth
Precambrian biota, which primarily includes bacteria, prokaryotes, protists, algal-stromatolites, organic- walled microfossils (micro and...
-
Chapter 1. Modern Microorganisms
AbstractA basic knowledge of the features of modern microorganisms can be useful for interpreting microfossils in bacterial-paleontological studies....
-
Effect of extracellular polymeric substances on Dolichospermum aggregation during temperature rise
Dolichospermum , a typical model filamentous of cyanobacteria, has the potential to cause severely bloom. Extracellular polymeric substances (EPSs)...
-
Climate variability promotes unprecedented cyanobacterial blooms in a remote, oligotrophic Ontario lake: evidence from paleolimnology
Dickson Lake, located in Algonquin Provincial Park, Ontario, is a remote, oligotrophic lake, where cyanobacterial blooms of the genus Dolichospermum ...
-
Neomicrocoleus gen. nov. (Microcoleaceae, Oscillatoriales), a novel cyanobacterial genus from benthic mats in a water channel
A new filamentous cyanobacterial strain (CHAB 4127) was successfully isolated from the algal mat during the field investigation of the open channel...
-
Ecological Features and Adaptive Capabilities of Cyanobacteria in Desert Ecosystems: A Review
AbstractDeserts represent one of the most inhospitable environments on Earth characterized by extreme daily variations in temperature, limited...
-
First record of Trichodesmium Erythraeum Ehrenberg ex Gomont (Cyanobacteria) in the Coastal Waters of Kankesanthurai, Northern Sri Lanka
Trichodesmium erythraeum Ehrenberg ex Gomont 1892 is the most abundant cyanobacterial species in tropical and subtropical waters of the world. The...
-
Overview of the distribution and adaptation of a bloom-forming cyanobacterium Raphidiopsis raciborskii: integrating genomics, toxicity, and ecophysiology
Raphidiopsis raciborskii is a notorious bloom-forming and filamentous cyanobacterium that has been extensively investigated into its toxicity,...
-
Calcification patterns of Rivularia-type cyanobacteria: examples from the Miocene of the North Alpine Foreland Basin
During the Middle Miocene, an extensive lake district existed along the southern margin of today’s Swabian Alb (Baden–Württemberg). Sediments include...
-
Early Life from the Proterozoic Sedimentary Basins of India
The documented history of research on Proterozoic evidence of life in India is almost 200 years old. Although systematic study did not start before...
-
Unveiling microbial diversity in deep geothermal fluids, from current knowledge and analogous environments
Extreme environments on Earth host a large diversity of microbial life. Bacteria, archaea, and fungi are able to survive under one or several extreme...
-
Succession of Aphanizomenon flos-aquae and Microcystis aeruginosa in direct co-culture experiments at different temperatures and biomasses
Cyanobacterial blooms have become a serious global environmental issue due to their potential risk for releasing detrimental secondary metabolites...
-
Eastern Son Valley, Uttar Pradesh, India: a Case for IUGS Geological Heritage Site Designation
The part of Eastern Son valley of India displays a unique geographical location and geology endowed with diversity, distinctiveness and uniqueness....
-
Spatio-temporal dynamics of cyanobacterial abundance and toxicity in a Mediterranean hypereutrophic lake
The Mediterranean basin is considered one of the most vulnerable areas in the world under the impacts of global warming and changes in precipitation...
-
C
Calcium ( ) is a major mineral that planktonic organisms(⊲ 296...
-
UV-B irradiation and allelopathy by Sargassum thunbergii affects the activities of antioxidant enzymes and their isoenzymes in Corallina pilulifera
Intertidal macroalgae can cope with the dual effects of UV-B irradiation and allelopathy. To study the impacts of the two stressors, we co-cultured Cor...
-
The Biostratigraphic Paradox of Precambrian Cyanobacteria: Distinguishing the Succession of Microfossil Assemblages and Evolutionary Changes Observed among Proterozoic Prokaryotic Microorganisms
AbstractPrecambrian cyanobacteria demonstrate unprecedented evolutionary conservatism and have remained practically unchanged for the last 2 Ga,...
