Results 301 to 310 of about 154,690 (360)

Hydrocarbons in green and blue-green algae

Folia Microbiologica, 1982
Liquid column chromatography and thin-layer chromatography were used to determine the total content of hydrocarbons and gas chromatography was used to evaluate composition of hydrocarbons in green algae (Chlorella kessleri, C. vulgaris, Chlorella sp., Scenedesmus acutus, S. acuminatus, S.
J Zahradník, M. Podojil, Rezanka T
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Ultrastructure of Blue-Green Algae

Journal of Bacteriology, 1969
Two freshwater blue-green algae, Tolypothrix tenuis and Fremyella diplosiphon , and an oscillatorialike marine alga, were found to possess structures on the photosynthetic lamellae which appear to correspond to the phycobilisomes of red algae. These homologous structures are important because
E. Gantt   +3 more
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Blue-green algae poisoning

The Journal of Emergency Medicine, 1985
Poisoning by blue-green algae occurs after an algal "bloom" caused by warm weather and algal concentration. On death or disintegration, the algae release liver toxins and neurotoxins (fast death factor). Although deaths are common in animal exposures, human exposures have been limited to various allergic reactions, mild liver enzyme elevation, and ...
Barry H. Rumack, David G. Spoerke
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Blue Green Algae

Veterinary Clinics of North America: Equine Practice
Blue green algae cyanotoxins have become increasingly more prevalent due to environmental, industrial, and agricultural changes that promote their growth into harmful algal blooms. Animals are usually exposed via water used for drinking or bathing, though specific cases related to equines are very limited.
Scott A, Fritz   +2 more
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A model for blue-green algae and gorillas

Journal of Applied Probability, 1977
The linear birth-and-death process is elaborated to allow the elements of the process to live as members of linear clusters which have the possibility of breaking up. For the supercritical case, expressions, based on an approximation, are derived for the mean numbers of clusters of the various sizes as time → ∞. These expressions compare very well with
B. Leventhal, Byron J. T. Morgan
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