单词 | Cyanobacteria |
例句 | 1) Cyanobacteria still exist today, like the purple sulphur bacteria which glean hydrogen from hydrogen-sulphide to provide sulphur compounds as oxidation products. 2) Plantlike organisms include cyanobacteria in the kingdom Monera . 3) Blooms containing even one species of toxic cyanobacteria will be poisonous and potentially dangerous. 4) Are cyanobacteria a year - round problem in water supplies? 5) Ingredient: Porphyrin chlorophyll - protein in Cyanobacteria with special and strong fluorescence Nontoxic. Used as molecular fluorescent probe. ... 6) Plants and cyanobacteria (also called blue-green algae), she says,[http:///cyanobacteria.html] "have evolved highly organized photosynthetic systems for the efficient oxidation of water." 7) Integrated methods to control cyanobacteria toxin were proposed, i. e. water pollution integrative treatment, ozone and active carbon process and bio-regulation technique. 8) In early June this year, a bloom of cyanobacteria — blue-green algae — spread across Taihu. 9) Organisms other than cyanobacteria, such as the alga Chlamydomonas reinhardtii, also produce hydrogen at similar rates, says Olaf Kruse of Bielefeld University in Germany, who works with the species. 10) Cyanobacteria extensively distributed in inland and ocean water are very important for carbon and nitrogen cycle. 11) Results Cyanobacteria, Chlorophyta, Bacillariophyta and Euglenophyta were main algae, and cyanobacteria was the dominant algae in summer and autumn. 12) The Cyanobacteria (blue green algae) and soil bacteria such as Azotobacter, which carry out BNF without plant involvement, are examples of free - living nitrogen fixing organisms. 13) RED IS THE NEW GREEN Researchers working with cyanobacteria may have extracted a new variety of chlorophyll that can use more near-infrared light than is typical for oxygenic photosynthetic organisms. 14) Applying to cyanobacteria system, some points about the cyanobacterial blooming and extinction have been explained. 15) Minerals, algae, and cyanobacteria give this geyser in Nevada's Black Rock Desert its brilliant colors. 16) No cyanobacterial toxin was determined in leek and soil, suggesting that the safety of cyanobacteria fertilizer. 17) Objective orderthe toxic mechanism of organic extract and cyanobacteria extract from water body. 18) Any of the cyanobacteria that make up the genus Nostoc. 19) Because they had so much more energy available to them, cyanobacteria exploded into a vast array of different forms. 20) EPA issued a notice of Anhui, Chaohu outbreak of cyanobacteria may face. 21) Coralloid roots A type of root regularly produced by cycads, which contains symbiotic nitrogen-fixing cyanobacteria in root nodules, giving the roots a knobbly coral-like appearance. 22) In order to activate the mechanism that allows them to move , cyanobacteria need light. 23) Any of a group of water - soluble proteinaceous pigments that occur in red algae and cyanobacteria. 24) Its binary cell division characteristic with wall invagination and possible trichome fragmentation resulting from a dead cell, are typical reproductive modes of modern cyanobacteria. 25) So, with the help of a Department of Energy grant, Bayless came up with a scalable box packed with photosynthesizing cyanobacteria (blue-green algae). 26) The first recorded episode of animal poisoning attributable to cyanobacteria occurred in Australia in 1878. 27) Scientists are experimenting with photosynthetic microbes such as algae and cyanobacteria (sometimes referred to as blue-green algae). 28) In nature, cyanophycin is produced by most but not all cyanobacteria as a temporary nitrogen reserve material . 29) Microcystin may play an important role in regulating species competition and ecological succession to help in Cyanobacteria be advantageous competitor. 30) A specialized pigment - bearing organelle in certain photosynthetic bacteria and cyanobacteria. 31) By constructing micro - universal model, the process and disappearing of Cyanobacteria bloom has Been simulated. 32) This text studies the influence of urbanization on recovery and growth of cyanobacteria in city river. 33) This flavor is in the lake and we hear the cyanobacteria to taste like ah. 34) The results showed that silver carp could control bloom of both cyanobacteria and pelagic copepod. 35) Its large body is rose-pink, the colour coming from pigments in its main food, the cyanobacteria Spirulina. 36) In light colour dolostone abound with carbonification blackly non-stromatolite ecologic system cyanobacteria dolostone. 37) Microcystins are a group of toxins that are produced by fresh water cyanobacteria. They are bioactive materials which are hepatotoxic. 38) Toxic cyanobacteria, commonly referred to as pond scum (sentence dictionary), turned the big lake fluorescent green. 39) Cyanobacteria form in shallow, warm, slow - moving or still water. 40) Cyanobacterial toxins are the naturally produced poisons stored in the cells of certain species of cyanobacteria. 41) Gram negative bacteria (e. g. Cyanobacteria) are decolorized, and may be counterstained with other dyes, such as safranin, carbol fuchsin, neutral red. |
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