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Echinococcus multilocularis

by - June 30, 2019
Echinococcus multilocularis It is the causative agent of highly pathogenic Alveolar Hydatid disease in man and other mammals. The fox is the most important definitive host, although dogs, and occasionally cats, may also be infected with the adult parasite. Again there appears to be a number of sub-species of this organism, E. m....

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Genes

by - June 29, 2019
Genes    The classical principles of genetics were deduced by Gregor Mendel in 1865 on the basis of the results of breeding experiments with peas. Mendel studied the inheritance of a number of welldefined traits such as plant height and was able to deduce general rules for their transmission. In all cases, Mendel...

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Nucleic Acids

by - June 26, 2019
Nucleic Acids       Nucleic acids are extremely complex molecules produced by living cells and viruses, to pass on hereditary characteristics from one generation to the next, and to trigger the manufacture ofspecific proteins. The name nucleic acids comes from their initial isolation from the nucleic of living cells. However, certain nucleic...

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Escherichia coli as Experimental Model

by - June 23, 2019
Escherichia coli as Experimental Model    Because of their comparative simplicity, prokaryotic cells(bacteria) are ideal models for studying many fundamental aspects of biochemistry and molecular biology. The most thoroughly studied species of bacteria is E. coli, which is the most favoured organism for investigation of the underlying mechanisms of molecular genetics. Most of...

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