Combined algicidal effect of urocanic acid,N-acetylhistamine andl-histidine to harmful algaPhaeocystis globosa
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چکیده
منابع مشابه
Algicidal Effects of Prodigiosin on the Harmful Algae Phaeocystis globosa
Phaeocystis globosa blooms can have negative effects on higher trophic levels in the marine ecosystem and consequently influence human activities. Strain KA22, identified as the bacterium Hahella, was isolated from coastal surface water and used to control P. globosa growth. A methanol extract from the bacterial cells showed strong algicidal activity. After purification, the compound showed a s...
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Phaeocystis globosa blooms have frequently occurred along coastal waters and exerted serious impacts on ecological environments by releasing toxic hemolytic substances, forming nuisance foam, and causing oxygen depletion. An actinomycete strain RPS with high algicidal activity against P. globosa was isolated and identified as Streptomyces alboflavus, based on morphology, physiological and bioch...
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Harmful algal blooms have caused enormous damage to the marine ecosystem and the coastal economy in China. In this paper, a bacterial strain B1, which had strong algicidal activity against Phaeocystis globosa, was isolated from the coastal waters of Zhuhai in China. The strain B1 was identified as Bacillus sp. on the basis of 16S rDNA gene sequence and morphological characteristics. To evaluate...
متن کاملSelective Algicidal Action of Peptides against Harmful Algal Bloom Species
Recently, harmful algal bloom (HAB), also termed "red tide", has been recognized as a serious problem in marine environments according to climate changes worldwide. Many novel materials or methods to prevent HAB have not yet been employed except for clay dispersion, in which can the resulting sedimentation on the seafloor can also cause alteration in marine ecology or secondary environmental po...
متن کاملExcretion of urocanic acid following oral histidine in heart failure.
et al., 1952). In liver disease or folic acid deficiency, abnormal quantities ofthe metabolites, urocanic acid and formiminoglutamic acid (Figlu), appear in the urine following an oral dose of the amino acid L-histidine (Luhby, Cooperman, and Teller, 1959; Spray and Witts, 1959; Kohn, Mollin, and Rosenbach, 1961; Carter, Schaffner, and Heller, 1960; Bennett and Chanarin, 1962; Merritt et al., 1...
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ژورنال
عنوان ژورنال: RSC Advances
سال: 2018
ISSN: 2046-2069
DOI: 10.1039/c8ra00749g