Results 231 to 240 of about 22,560 (270)
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THE MINERAL NUTRITION OF MICROCYSTIS AERUGINOSA
American Journal of Botany, 1952FARR, WANDA K., AND W. A. SISSON. 1939. Observations on the membranes of epidermal cells of the Avena coleoptile. Contrib. Boyce Thompson Inst. 10: 127137. FREY-WYSSLING, A. 1936. Der Aufbau der pflanzlichen Zellwinde. Protoplasma 25: 261-300. . 1948a. Submicroscopic morphology of protoplasm and its derivatives. Elsevier Publishing Co.
Gerald C. Gerloff +2 more
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Algicidal Effect of Peridinium bipes on Microcystis aeruginosa
Current Microbiology, 1998Peridinium bipes exerted an inhibitory effect on the growth of Microcystis aeruginosa. The algicidal action of water-soluble extract from P. bipes was studied. After treatment with P. bipes extract, the absorption spectrum of M. aeruginosa culture changed markedly, particularly in the ranges of 500 approximately 650 and 420 approximately 460 nm.
, Wu, , Kuo-Huang, , Lee
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Atrazine Affects the Circadian Rhythm of Microcystis Aeruginosa
Chronobiology International, 2013This study provides original data regarding the effects of atrazine (Atr) on the circadian rhythm of the cyanobacterium Microcystis aeruginosa. The results reveal that the circadian rhythms of the central circadian oscillator genes reached their peaks from 1 to 2.5 h after the light was switched on, and the circadian rhythms of physiologically related ...
Haifeng, Qian +4 more
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Photoinhibition of photosynthesis in the cyanobacterium Microcystis aeruginosa
Planta, 1983We have examined characteristics of the photoinhibition of photosynthesis which occur in the unicellular cyanobacterium Microcystis aeruginosa, following exposure to photon fluence rates in excess of those required for growth. Photoinhibition occurs following exposure of cells to a photon fluence rate of 1,000 μmol m(-2) s(-1), which is manifested as a
G C, Whitelam, G A, Cold
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The characteristics of H6 against Microcystis aeruginosa
Environmental Science and Pollution ResearchAlgal bloom caused by Microcystis aeruginosa has always been the focus of attention; microbial algal control has the advantages of significant effect, low investment cost, and environmental friendliness; the use of microbial technology to inhibit the bloom has a broad prospect for development.
Qunwei Dai +5 more
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TOXICITY OF A UNIALGAL CULTURE OF MICROCYSTIS AERUGINOSA
Canadian Journal of Microbiology, 1958A unialgal culture of Microcystis aeruginosa Kütz. emend. Elenkin, which is toxic when injected intraperitoneally into white mice, has been isolated. It produces a complex of symptoms similar to those which have been described for a number of toxic waterblooms. Two distinct factors seem to be present.
E O, HUGHES, P R, GORHAM, A, ZEHNDER
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Toxicity of Microcystis aeruginosa K‐139 Strain
Microbiology and Immunology, 1989AbstractToxicity of the cells of a newly established axenic Microcystis aeruginosa K‐139 strain to mice was studied. LD50 of the cells harvested in the mid‐log phase was 7.3 mg/kg. The organs of acute dead mice were examined histopathologically. The blood congestion and necrosis of the parenchymal cells around the central veins in the liver were ...
M, Nakano +6 more
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Microcystis aeruginosa Kutzing 1846
Microcystis aeruginosa (Kützing) Kützing 1846 Colonias globosas, irregulares o esféricas, clatradas o no, mucílago hialino, difluente y muy poco desarrollado alrededor de los grupos de células. Células distribuidas en todos los niveles de la colonia, concentradas en el centro de las colonias, esféricas, de (3) 6,7 (11,7) µm de diámetro, con numerosos ...Cadavid González, Sara +2 more
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ENDOCYTOSIS OF MICROCYSTIS AERUGINOSA BY OCHROMONAS DANICA1
Journal of Phycology, 1974SUMMARYOchromonas danicaPrings., a chrysomonad alga which demonstrates a high degree of nutritional versatility, is capable of feeding on the toxic blue‐green algaMicrocystis aeruginosaKuetz. In this paper light microscopic, electron microscopic, and cytochemical examinations of endocytosis inO.
Garry T. Cole, Michael J. Wynne
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Journal of Applied Phycology, 2011
To elucidate the changes in the proportions of microcystin (MC)-producing Microcystis, non-MC-producing Microcystis and Anabaena strains during cyanobacteria blooms, we compared their fitness under different initial biomass ratios. Culture experiments were carried out with three cyanobacterial strains: single-celled toxic Microcystis aeruginosa PCC7806
Yinxia Li, Dunhai Li
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To elucidate the changes in the proportions of microcystin (MC)-producing Microcystis, non-MC-producing Microcystis and Anabaena strains during cyanobacteria blooms, we compared their fitness under different initial biomass ratios. Culture experiments were carried out with three cyanobacterial strains: single-celled toxic Microcystis aeruginosa PCC7806
Yinxia Li, Dunhai Li
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