Results 61 to 70 of about 112,970 (207)

New Zealand Guidelines for cyanobacteria in recreational fresh waters: Interim Guidelines [PDF]

open access: yes, 2009
This document is divided into four main sections, plus 14 appendices. Section 1. Introduction provides an overview of the purpose and status of the document as well as advice on who should use it. Section 2.
Williamson, Wendy M.   +4 more
core  

EFFECT OF CYANOBACTERIA INOCULATION in PRESENSE OR ABSENCE OF DIFFERENT NITROGEN LEVELS ON MAIZE YIELD, YIELD COMPONENTS, SOIL BIOLOGICAL ACTIVITY AND SOIL NATIVE MYCORRHIZAE [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2008
A field experiments were carried out at EL- Ismailia Agric. Res. Station (ARC), EL- Ismailia Governorate, Egypt, during the Summer seasons of 2007 to study the influence of cyanobacteria inoculation in different rates (0, 50 and 100% of the recommended ...
F. M. Ghazal   +2 more
doaj   +1 more source

Optimising Multispectral Active Fluorescence to Distinguish the Photosynthetic Variability of Cyanobacteria and Algae

open access: yesSensors, 2023
This study assesses the ability of a new active fluorometer, the LabSTAF, to diagnostically assess the physiology of freshwater cyanobacteria in a reservoir exhibiting annual blooms.
Emilie Courtecuisse   +6 more
doaj   +1 more source

Cyanobacteria biomass experiment 2006 [PDF]

open access: yes, 2017
Cyanobacteria biomass experiment ...
Norbert Wasmund (7885313)   +1 more
core   +1 more source

Evolutionary adaptations of cyanobacterial polyhydroxybutyrate (PHB) biosynthesis and metabolic pathways in Spirulina, Arthrospira, and Limnospira spp

open access: yesScientific Reports
Cyanobacteria are photosynthetic microorganisms with significant biotechnological potential owing to their ability to produce valuable biopolymers such as polyhydroxybutyrate (PHB).
Fayaazuddin Thajuddin   +5 more
doaj   +1 more source

MALDI-TOF mass spectrometry of Cyanobacteria: a global approach to the discovery of novel secondary metabolites [PDF]

open access: yes, 2008
Cyanobacteria (blue-green algae) are a group of ancient prokaryotic organisms dating back between three and four billion years.¹ They have been attributed with oxygenating the earth’s atmosphere² but, since the anthropogenic euthrophication of lakes ...
Puddick, Jonathan, Prinsep, Michèle R.
core  

A brief review of recent cyanobacteria monitoring results in the Waikato River [PDF]

open access: yes, 2008
Herewith is a report on possible reasons for low concentrations of cyanobacteria (blue-green algae) cells in the Waikato River in summer 2007-08 compared with previous records from 2003 to 2007.
Hamilton, David P.
core  

Intracellular Ca-carbonate biomineralization is widespread in cyanobacteria. [PDF]

open access: yes, 2014
International audienceCyanobacteria have played a significant role in the formation of past and modern carbonate deposits at the surface of the Earth using a biomineralization process that has been almost systematically considered induced and ...
Moreira, David   +13 more
core   +1 more source

Hindcasting cyanobacterial communities in Lake Okaro with germination experiments and genetic analyses [PDF]

open access: yes, 2009
Cyanobacterial blooms are becoming increasingly prevalent worldwide. Sparse historic phytoplankton records often result in uncertainty as to whether bloom-forming species have always been present and are proliferating in response to eutrophication or ...
Rueckert, Andreas   +4 more
core   +1 more source

A New Gene Family Diagnostic for Intracellular Biomineralization of Amorphous Ca Carbonates by Cyanobacteria [PDF]

open access: yes, 2022
International audienceCyanobacteria have massively contributed to carbonate deposition over the geological history. They are traditionally thought to biomineralize CaCO3 extracellularly as an indirect byproduct of photosynthesis.
Bitard-Feildel, Tristan   +15 more
core   +1 more source

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