Results 141 to 150 of about 172,486 (346)

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

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

Cyanobacteria Growth Kinetics [PDF]

open access: yes, 2019
Cyanobacterial blooms are a global problem for freshwater ecosystemsused for drinking water supply and recreational purposes. Cyanobacteria alsoproduce a wide variety of toxic secondary metabolites, called cyanotoxins.
Giannuzzi, Leda
core   +1 more source

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

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

Synthetic Biology and Food: Applications and Prospects

open access: yesFood Bioengineering, EarlyView.
Synthetic biology would provide revolutionary technological solutions to produce new food and feed components, such as artificial starch, animo acids, microbial protein, lipids, sweeteners, vitamins.
Yi‐Heng P. Job Zhang
wiley   +1 more source

Symbiotic unicellular cyanobacteria fix nitrogen in the Arctic Ocean

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2018
Significance Biological dinitrogen (N2) fixation (BNF) is an important source of nitrogen in marine systems. Until recently, it was believed to be primarily limited to subtropical open oceans. Marine BNF is mainly attributed to cyanobacteria.
Katie C. Harding   +5 more
semanticscholar   +1 more source

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

open access: yesFood 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

Impacts of dietary cyanobacteria on fish

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
Development of cyanobacterial water bloom became a common issue all over the world. Cyanobacteria are the most important primary producers in aquatic ecosystems but in some abundant species their secondary metabolites called cyanotoxins seem to be ...
Andrea Ziková   +4 more
doaj   +1 more source

Cyanobacteria Presence in Four Lakes in the Halifax Regional Municipality (HRM), Nova Scotia

open access: yes, 2018
The major objective of this project is to assess the presence of cyanobacteria (organisms that can pose serious challenges for drinking water treatment systems), in Halifax water supplies using DNA typing to identify cyanobacteria species.
Betts, Rebecca A.
core  

Insulin Resistance: An Update on Biochemical and Pathophysiological Mechanisms and Impact on Various Diseases

open access: yesiNew Medicine, EarlyView.
ABSTRACT Insulin resistance is the biological phenomenon in which the human body's normal response to the metabolic hormone insulin is compromised. Insulin is a regulator of most of the essential metabolic steps in the body that control energy homoeostasis, so dysregulation leads to multiple diverse human diseases including, most prominently, Type 2 ...
Peter J. Little   +12 more
wiley   +1 more source

Correlation and Prediction Analysis of Cyanobacteria with Water Environment Data [PDF]

open access: yes대한환경공학회지
Objectives A study was conducted to implement a predictive for cyanobacteria occurrence, a direct indicator of algae presence. Water quality, river environment, and meteorological data were collected and analyzed at six locations along the Nakdong River ...
Sang-Leen Yun
doaj   +1 more source

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