Sentence examples for virus pressure from inspiring English sources

To date, all varieties that have been tested could be infected as long as the plants are young enough and the virus pressure is sufficiently high.

It is also possible that the early domestication and vegetative propagation of the grapevine have increased the virus pressure and accelerated emergence of a resistance to pararetroviruses.

This has been tested experimentally by repetitive culture of influenza virus under pressure of direct-acting or host-oriented drugs.

Very similarly, for RNA viruses), mutational pressure explained 21% of the total variation in codon usage patterns, while natural selection explained 6% of the total variation.

Briefly, viruses were pressure injected (Mico4Controller, World Precision Instruments; Nanojector II, Drummond Scientific) unilaterally or bilaterally into the VMHdm/c using a pulled glass needle aimed at the VMHdm/c (ML ± 0.5, AP-4.65, DV-5.5) following a high resolution atlas (Aravanis et al., 2007).

And all noted that, when a lethal new virus emerges, the pressure to publish even slivers of data is tremendous.

However, these substances are underlying a risk to select resistant viral mutants due to the variability of the virus under pharmacological pressure.

However, under severe vaccination pressure, virus superstrain D has become so close to perfect that the same 2009 strain [ RMZ(17) = 125.5] can be found in cities as remote as Shanghai, Bayern, Mexico City, and Singapore.

Application of NPIs, and the resulting impact in limiting the early spread of the virus, can ease pressure on the health services providers while they develop, procure, distribute, and administer vaccines and antivirals [ 11].

The optimum mutation rate for tumor evolution estimated by this treatment is analogous to the optimum mutation rate for viruses under selection pressure from antiviral therapy [28] [29], which is the reciprocal of the viral genome length.

The virus was bilaterally pressure-injected through glass pipettes (Hirschmann Laborgerate, ringcaps, tips were pulled from OD 30 50 µm) using a Picospritzer (Parker, Co).