Results 51 to 60 of about 15,462 (278)
Morphology and LPS content for the estimation of marine bacterioplankton biomass in the Ionian Sea
Scientia Marina, 2004 The abundance, morphotypes and biomass of the bacterial assemblages were investigated in the Ionian Sea by using two different methods: the epifluorescent microscopy technique for enumerating and sizing bacterial cells, and the determination of bacterial
Rosabruna La Ferla +2 more
doaj +1 more source
Journal of Dental Sciences, 2022 Background/purpose: Tooth brushing, material mechanical ageing procedure, is the most effective way in removing biofilm. The purpose of this study was to investigate the surface roughness, fluoride-release, and S.
Anisha Komalsingsakul +2 more
doaj +1 more source
Phytoplankton Community and Algal Toxicity at a Recurring Bloom in Sullivan Bay, Kabetogama Lake, Minnesota, USA [PDF]
, 2019 Kabetogama Lake in Voyageurs National Park, Minnesota, USA suffers from recurring late summer algal blooms that often contain toxin-producing cyanobacteria.
Christensen, Victoria G. +4 more
core +2 more sources
Frontiers in Microbiology, 2021 Previous studies report significant changes on biotic communities caused by cascade reservoir construction. However, factors regulating the spatial–temporal plankton patterns in alpine cascade reservoir systems have not been fully explored.
Yang Liu +13 more
doaj +1 more source
Acta Scientiarum: Biological Sciences, 2013 This study evaluated the influence of physical, chemical and physico-chemical variables of water on the biomass of periphyton community and verified the differences between six sampling sites over the course of São Mateus river: two upstream of the city
Thaís Almeida Pereira +2 more
doaj +1 more source
The effect of phosphorus binding clay (Phoslock®) in mitigating cyanobacterial nuisance: a laboratory study on the effects on water quality variables and plankton [PDF]
, 2013 This laboratory study examined the lanthanum modified clay Phoslock® for its effectiveness to bind soluble reactive phosphorus (SRP), release of nutrients from this modified clay, its influence on water quality variables (pH, oxygen saturation ...
Lürling, M., Van Oosterhout, F.
core +3 more sources
Mesoscale subduction at the Almeria-Oran front. Part 2: biophysical interactions. [PDF]
, 2001 This paper presents a detailed diagnostic analysis of hydrographic and current meter data from three, rapidly repeated, fine-scale surveys of the Almeria–Oran front.
Allen +80 more
core +1 more source
Soil bacterial DNA and biovolume profiles measured by flow-cytometry [PDF]
FEMS Microbiology Letters, 1993 Flow-cytometry was used to measure cell volumes and DNA contents of single cells in cultures of soil bacteria during exponential growth and starvation conditions. DNA was measured after staining with mitramycin/ethidium bromide. The measurement of DNA was calibrated with rifampicin-treated cells of E.
Christensen, Henrik +2 more
openaire +2 more sources
The Madagascar Bloom – a serendipitous study [PDF]
, 2013 The late austral summer (February-April) phytoplankton bloom that occurs east of Madagascar exhibits significant interannual variability and at its largest extent covers ~1% of the world’s ocean surface area.
Blain +43 more
core +1 more source
Saccharomyces Cerevisiae Var. Boulardii: Valuable Probiotic Starter for Craft Beer Production
Applied Sciences, 2019 The use of probiotic starters remaining viable in unpasteurized and unfiltered beers could significantly increase health benefits. Here, the probiotic Saccharomyces cerevisiae var.
Joaquín Mulero-Cerezo +2 more
doaj +1 more source