(In fact, the contagiousness of toxicity is a natural defense mechanism. Howard Bloom inThe Lucifer Principleexplains how increased toxicity of cyanobacteria was one of the first evolutionary adaptations — bacteria actually evolved to get more and more toxic in order to survive. The same applies ...
The objective of this work was to evaluate different operational strategies for photobioreactors to remove carbon dioxide using the cyanobacteria, Aphanoth... Eduardo Jacob-Lopes a,Sergio Revah b,Sergio Hernández c,... - 《Chemical Engineering Journal》 被引量: 151发表: 2009年 Use of liquid ...
FishLab Fact:The“lower nitrates are better”rule is thrown out the window if you have a planted aquarium. Many plants use nitrates for food, and in this case, low nitrate levels can actually cause problems and can even lead to ablue-green algae(cyanobacteria) outbreak. ...
and can either reinforce or remove weak oscillatory signals that are in anti-phase to a global trend of the data. In the context of diurnal expression patterns, day-expressed transcripts may be converted to night-expressed ones andvice versa, depending on the choice for a normalization method....
How did cyanobacteria change life on Earth? How does taxonomy help scientists? How do chimpanzees help the environment? How does the science of space affect everyday life? Why are viruses not considered to be living organisms? Why are villi important? How does the biosphere support life? How ...
mercury and cadmium and literally remove them from your body. These detoxification properties mean that chlorella is a good way to reverse the damage from environmental pollutants. In addition to leaching heavy metals, chlorella can assist with the removal of hydrocarbon pesticides, herbicides ...
In some cyanobacteria, many nucleoids may accumulate in an enlarged round cell or along a filament, leading to the generation of many new cells at once. The new cells often split from the parent filament and float away in a process called fragmentation (Figure 15). Fragmentation is commonly ...
Phytochromes B (PhyB) are chromoproteins naturally occurring in cyanobacteria and plants. PhyB binds to chromophore phycocyanobilin (PCB) as a cofactor that functions as a red-light sensor. Upon red-light exposure (∼660 nm), PCB induces a conformational change in PhyB leading to it...
food through photosynthesis. They are similar to higher plants, but they lack many of the distinct organs that you will find in a higher plant. The higher plants are believed to have evolved from algae, and algae are believed to have gotten their capacity for photosynthesis from cyanobacteria....