Titlebook: Virus and Virus-like Diseases of Potatoes and Production of Seed-Potatoes; Gad Loebenstein,Philip H. Berger,Roger H. Lawson Book 2001 Spri

新星

(PVM; Genus ,)aic virus (McKay and Dykstra, 1932; Bagnall . 1956), potato leaf rolling virus (Köhler, 1935), potato paracrinkle virus (Salaman and Le Pelley, 1930; Kassanis, 1960), potato virus E (Dykstra, 1939), potato virus K (Köhler, 1942), and Fortuna virus (Wetter and Brandes, 1956).

教育学

摇曳的微光

课程

Melvyn F. Askewrials are summarized and discussed. Many challenges are still ahead such as the relatively low conductivity before full-scale industrial applications of these materials are realized. If these desirable attributes are not to be compromised with others weaknesses, producing large-size GO sheets from n

BRAVE

Haim D. Rabinowitch,David Levyic interest due to its exceptionally high electrical conductivity (orders of magnitude higher than copper), optical transparency (>90 %), chemical robustness (more than 500 °C) and mechanical stiffness (more than 1,000 GPa) as well as high specific surface area. Design and development of graphene in

CRP743

为敌

G. Loebensteinaphene include graphene oxide (GO), reduced GO, GNP–polymer nanocomposites, and GNP–metal hybrids. These modifications of graphene nanoparticles can lead to nanomaterials or nanocomposites with different and novel properties, such as antimicrobial, adsorbent, and catalytic properties. As antimicrobi

讥讽

Alan A. Bruntwenn . gilt. Entspricht der Zufluß zum Knoten e. nicht mehr dem Wegfluß von e., so kann die Knotenbedingung (4.1) durch . bzw. nach einer Variablentransformation durch . ersetzt werden. Ist dann beispielsweise der Fluß x. in p. von Fig. 5.1 vorgegeben, dann fließt in p. wegen h.x. − h.x. = 0 die Men

Congeal

–scent