To obtain additional information about the early steps in the infectious cycle of vaccinia, agents were used which interfere with the normal uptake of virus particles and with the penetration of their DNA to intracellular sites of function. Treatment of host cells with sodium fluoride causes an ...
It is one of the four basic operations in elementary arithmetic (the others being addition, subtraction and division). 例句与用法 1. Several methods were used for multiplication .作乘法有几种方法。 2. Further multiplication of the virus produced papules on the skin .病毒的进一步增殖使皮肤发生...
The action of reducing, oxidizing and thiol-alkylating agents on early steps of Junin virus (JV) multiplication in Vero cells was investigated. The presence of reducing agents during virus adsorption as well as incubation of viral particles with these compounds before infection enhanced JV infectivity...
At the end of 2019 the world was shaken by a virus, named COVID 19, from the city of Wuhan, Hubei, China. This virus was officially categorized as a pandemic by the World Health Organization, because of its uncontrolled spread throughout the world. Until now, COVID 19 spread to 215 ...
We will use the following steps to obtain our result. Step 1 – First we write the multiplicand and the multiplier in columns. Here we have 341 as the multiplicand and 120 as the multiplier. Step 2 – Now, we multiply the number at the one’s place of the multiplicand, i.e. 1...
Thus, these are two arginine-dependent steps in the multiplication cycle of vaccinia virus: the synthesis of late mRNA in which polyamines are involved and a later step, viral maturation, which is presumably dependent on the synthesis of one or several arginine-rich proteins. The existence of ...
(1999). Inhibition of Borna disease virus multiplication by interferon: cell line differences in susceptibil- ity. Arch Virol 144, 1209-1216.Inhibition of Borna disease virus multiplication by interferon: cell line differences in susceptibility[J] . W. Hallensleben,P. Staeheli.Archives of ...
Pathogenesis and molecular biology of progressive multifocal leukoencephalopathy, the JC virus-induced demyelinating disease of the human brain. Once virus enters the brain, astrocytes as well as oligodendrocytes support JC virus multiplication. Therefore, JC virus infection of neuroglial cells may ... ...
Problem to be solved: to provide a method for searching an influenza growth inhibitor capable of being used in the prevention or treatment of influenza.A method for evaluating or selecting an influenza virus growth inhibitor including the following steps (1) to (3).Process of contacting a ...
The invention discloses a pig IFITM3 gene for inhibiting mouth disease virus multiplication, and a construction method and an application. The method comprises the following steps of: A, synthesizing pig IFITM3 genes: designing primers, extracting pig lymphoid tissue RNA, carrying out RT-PCR ...