Results 111 to 120 of about 70,428 (165)
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Hydrocarbons in green and blue-green algae
Folia Microbiologica, 1982Liquid 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.
T, Rezanka, J, Zahradník, M, Podojil
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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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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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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 ...
D G, Spoerke, B H, Rumack
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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 ...
D G, Spoerke, B H, Rumack
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Serpins in plants and green algae
Functional & Integrative Genomics, 2007Control of proteolysis is important for plant growth, development, responses to stress, and defence against insects and pathogens. Members of the serpin protein family are likely to play a critical role in this control through irreversible inhibition of endogenous and exogenous target proteinases. Serpins have been found in diverse species of the plant
Thomas H, Roberts, Jørn, Hejgaard
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Ultrastructure of Blue-Green Algae
Journal of Bacteriology, 1969Two 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, S F, Conti
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Xylan of Siphonaceous Green Algae
Nature, 1960COMPARATIVELY little is known at present about the chemical nature of the cell wall constituents of siphonous green algae, especially that of the non-septate groups. Although the cell wall of the algae belonging to Bryopsidaceae, Caulerpaceae and Codiaceae has been stated to consist for the most part of callose (a name given originally to a ...
Y, IRIKI +3 more
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Respiration in Blue-Green Algae
Journal of Bacteriology, 1969The low rate of endogenous respiration exhibited by the blue-green algae Anacystis nidulans and Phormidium luridum was not increased by the addition of respiratory substrates. However, endogenous respiration was inhibited by low concentrations of cyanide and by high carbon monoxide tensions ...
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Glycolate dehydrogenase in green algae
Archives of Biochemistry and Biophysics, 1970Abstract Glycolate dehydrogenase was partially purified from Chlamydomonas by Triton X-100 extraction from the cells followed by ammonium sulfate fractionation. The enzyme had no oxidase activity. No glyoxylate formation occurred in the absence of the artificial electron acceptors, dichloroindophenol or phenazine methosulfate.
E B, Nelson, N E, Tolbert
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A thioredoxin from green algae
Biochemical and Biophysical Research Communications, 1977Summary Deoxyribotide biosynthesis in plant cells includes thioredoxin for hydrogen transfer. A heat-stable protein of mol.weight 12,600 has been purified from the algae, Scenedesmus obliquus which in its reduced form stimulates CDP reduction by Scenedesmus as well as by Escherichia coli ribonucleotide reductase.
W, Wanger, H, Follmann
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Sterol compositions in some green algae and brown algae
Steroids, 1968Abstract Compositions of the sterol in Chlorophyta and Phaeophyta were established quantitatively. Sterol content in Chlorophyta is more similar to higher plant, and it contains large amount of cholesterol. In Phaeophyta, fucosterol is the main sterol and small amounts of cholesterol, 24-methylene-cholesterol and saringosterol were identified.
Nobuo Ikekawa +3 more
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