PPT-Lec 7 Virology Introduction

to virology What is a Virus Viruses are infectious units with diameters of about 16 nm to over 300 nm poxviruses Their small size makes them ultra filterable ie they are not retained by bacteriaproof filters Viruses have evolved over longtime period and have adapted to specific organisms or their cells The infectious virus particles or . SURFACE TEXTURE:. “ The characteristics quality of an actual surface due to small departures from its general geometrical form which, occurring at regular or irregular intervals, tend to form a pattern or texture on the surface”. Lecture 04. Prof. Thomas Herring. Room 54-820A; 253-5941. tah@mit.edu. http://geoweb.mit.edu/~tah/12.540. . 02/19/13. 12.540 Lec 04. 2. Review. So far we have looked at measuring coordinates with conventional methods and using gravity field. Lecture 12. Prof. Thomas Herring. Room 54. -820A; . 253-5941. tah@mit.edu. http://geoweb.mit.edu/~tah/12.540. . 3/15/13. 12.540 Lec 12. 2. Estimation. Summary. Examine correlations . Process noise. White noise. 5. th. Term, Batch: . 20010. 10/2/2012. lec no. 8 & 9. 1. DEFINATIONS. Measure:. . It is the numerical evaluation of a dimension or a property of comparison with standard of same kind. Compare:. Lecture 02. Prof. Thomas Herring. Room 54-820A; 253-5941. tah@mit.edu. http://geoweb.mit.edu/~tah/12.540. 02/11/13. 12.540 Lec 02. 2. Coordinate Systems. Today we cover:. Definition of coordinates. Conventional . Virology. Biology 516 Fall. Virology. Virology: is . the study of . viruses. . M. icroscopic. , parasitic particles of genetic material contained in a protein . coat.. Viruses . must. be within a host cell to reproduce.. 11 Trading Strategies. . Lec. 11: Options Trading Strategies . (Hull, Ch. 11). Investment/Hedging Strategies. . (Hull, Ch. 11.1). Long Stock, Short Call {+ S, - C} = Covered Call Write. Example: . Lec. 2: Intro to Futures Markets . (Hull, Ch. 2). Basic Definitions. 1. “Cash Market” or “Spot” contract is an agreement . (between two parties) to trade a commodity . (e.g. oranges, U.S. T-Bills, Currencies, ...) for cash immediately.. Lecture . 03. Thomas Herring, MIT. Room 54-820A. tah@mit.edu. . 04/05/2012. Track Lec 03. 2. Kinematic GPS. The style of GPS data collection and processing suggests that one or more GPS stations is moving (e.g., car, aircraft). Lecture 15. Prof. Thomas Herring. Room 54-820A; 253-5941. tah@mit.edu. http://geoweb.mit.edu/~tah/12.540. . 03/22/2013. 12.540 Lec 15. 2. Propagation Medium: Neutral atmosphere. Summary. Basic structure of the atmosphere: Here we exclude the effects of electrons in the ionosphere (covered next lecture).. part 3. ..\practical virology\virology\lab.10\cell culture video.mp4. Since the discovery by Enders (1949) that polioviruses could be cultured in tissue, cell culture has become a very useful and convenient method for isolating viruses in vitro. - Classification of viruses . - Replication of viruses . . Virology . Virology: is a branch of science . that deals with viruses and viral . diseases.. Viruses are the smallest infectious. Department of Microbiology and Immunology. Osaka University Graduate School of Medicine. Japan. Tel: 81-6-879-3780. Research Interest. Studies on viruses . enter into cells, express their genes, amplify the genomes, assemble virus particles and . and strains U l102 and Z29 Z29 Subsequent work has shown that isolates can be discriminated into into 11, 14], which extend across the the (iv) Nucleotide sequence analysis also supports the existence