scholarly journals A cyber physical networking system for monitoring and cleaning up blue-green algae blooms with agile sensor and actuator control mechanism on Lake Tai

2011 ◽  
Author(s):  
Dong Li ◽  
Ze Zhao ◽  
Li Cui ◽  
He Zhu ◽  
Le Zhang ◽  
...  
Keyword(s):  
Green Algae ◽  
Control Mechanism ◽  
Blue Green Algae ◽  
Algae Blooms ◽  
Actuator Control

Do fish and blue-green algae blooms coexist in space and time?

2016 ◽  
Vol 173 ◽  
pp. 93-100 ◽  
Author(s):  
Małgorzata Godlewska ◽  
Katarzyna Izydorczyk ◽  
Zbigniew Kaczkowski ◽  
Adam Jóźwik ◽  
Bronisław Długoszewski ◽  
...  
Keyword(s):  
Green Algae ◽  
Blue Green Algae ◽  
Space And Time ◽  
Algae Blooms

Freeze-Fracture Replication in the Ultrastructure of Blue-Green Algae

1967 ◽  
Vol 25 ◽  
pp. 74-75
Author(s):  
L. V. Leak
Keyword(s):  
Cell Wall ◽  
Electron Microscope ◽  
Green Algae ◽  
Three Dimensional ◽  
Freeze Fracture ◽  
Electron Microscopic ◽  
Photosynthetic Membranes ◽  
Blue Green Algae ◽  
Cell Biol ◽  
Cellular Components

Electron microscopic observations of freeze-fracture replicas of Anabaena cells obtained by the procedures described by Bullivant and Ames (J. Cell Biol., 1966) indicate that the frozen cells are fractured in many different planes. This fracturing or cleaving along various planes allows one to gain a three dimensional relation of the cellular components as a result of such a manipulation. When replicas that are obtained by the freeze-fracture method are observed in the electron microscope, cross fractures of the cell wall and membranes that comprise the photosynthetic lamellae are apparent as demonstrated in Figures 1 & 2.A large portion of the Anabaena cell is composed of undulating layers of cytoplasm that are bounded by unit membranes that comprise the photosynthetic membranes. The adjoining layers of cytoplasm are closely apposed to each other to form the photosynthetic lamellae. Occassionally the adjacent layers of cytoplasm are separated by an interspace that may vary in widths of up to several 100 mu to form intralamellar vesicles.

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