与 «NONVECTOR»相关的英语书籍
在以下的参考文献中发现
nonvector的用法。与
nonvector相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Microbial Mediation of Plant-Herbivore Interactions
Few studies have focused on the subject of the influence of plant pathogens on
nonvector herbivore species. This is somewhat surprising considering how
cosmopolitan plant disease is in both agricultural and nonagricultural plants (
Agrios, ...
Pedro Barbosa, Vera A. Krischik, Clive G. Jones,
1991
2
Insect-pest Management and Control
Logically, they could be replaced by an ecological homologue which is a
nonvector, and the nonvector would then exist in numbers too low to cause
economic damage. Should an insect vector overwinter on an obligate alternative
wild host ...
National Research Council (U.S.). Committee on Plant and Animal Pests. Subcommittee on Insect Pests,
1969
3
Neuroparasitology and Tropical Neurology: Handbook of ...
Nonvector-borne transmission In the last decades, nonvector-borne transmission
is increasingly recognized as the main transmission in urban communities in
Latin America and in nonendemic countries. Nonvector-borne transmission,
which ...
Hector H. Garcia, Herbert B. Tanowitz, Oscar H. Del Brutto,
2013
4
The Art of R Programming: A Tour of Statistical Software Design
R does not directly support iteration over nonvector sets, but there are a couple
ofindirect yet easy ways to accomplish it: • Use lapply(), assuming that the
iterations of the loop are independent of each other, thus allowing them to ...
Norman Matloff, Norman S. Matloff,
2011
5
Virus-Insect-Plant Interactions
An aphid species that is a nonvector for a given BYDV strain is generally able to
accumulate virus in the hemocoel on feeding on infected plants but is unable to
transmit it. The latter is true even if purified virus is injected at high concentrations
...
Kerry F. Harris, Oney P. Smith, James E. Duffus,
2001
6
Phytopathogenic Prokaryotes
Townsend and Markham (1976) showed the spiroplasmas causing corn (Zea
mays L.) stunt and citrus stubborn could survive and multiply when injected into
nonvector insects, and although salivary glands of the nonvector insect became ...
7
The Architecture of Pipelined Computers
4.2.2 Operand Specification The major difference between vector and nonvector
instructions at the machine level lies in the specification of operands. In a
nonvector instruction an operand (single element) either is implied, such as an ...
In the 2 tests performed, expressed juices of related species of nonvector insects
did not inhibit infection by the aster-yellows and corn-stunt viruses in insects
inoculated by injection. The recovery of virus in other tests from macerated ...
9
Pharmaceuticals for Developing Countries: Conference Proceedings
Even earlier, in 1969, a study published by the Rockefeller Foundation cited
statistics showing that nonvector-borne diseases are consistently identified as the
major health concerns by these countries themselves. In the case of 28 African ...
10
Computation and Applied Mathematics
Nonvector machines with multiply-add hardware chaining. 4. Nonvector
machines with no fancy hardware. An example of 2 above is a Cray, an example
of 3 is an IBM RISC System/6000 workstation, and an example of 4 is a SUN
workstation ...