Sentence examples for difficult virus from inspiring English sources
These factors do make it a difficult virus to understand.
On the difficult Virus texture dataset, GF, ILTP, and FLBP are the best performing descriptors with FLBP having a slight upper hand at low levels of noise, see Figure 12 and Table 11.
A better understanding of the cellular factors involved in viral infection can lead to better antiviral strategies, especially for a difficult virus like HIV-1.
Since large amounts of serum proteins in the cell culture medium could make downstream purification significantly more difficult, virus production from cell culture grown in serum-free (SF) medium is now preferable.
Viral diseases represent a significant challenge for medical therapy, and the human immunodeficiency virus type 1 (HIV-1) is one of the most difficult viruses to treat because it hijacks the cells of the immune system.
Food safety authorities routinely confirm FB clusters by detecting pathogens in food, but such confirmation is difficult for viruses because viruses, unlike bacteria, do not replicate in food, resulting in a low viral load for extraction and concentration.
Some viral diseases can be treated with antiviral drugs, which stop viral infections either by making it more difficult for viruses to enter cells or by preventing the virus replicating once inside.
Email is vulnerable, network security is difficult, anti-virus is nowhere near being effective and everyone has a best product that will fix all of the things on the network or your endpoints.
Decisions on treatment/prophylaxis are difficult for viruses requiring BSL-4 precautions that lack any licensed therapy or prophylaxis.
However, it proved more difficult to obtain virus from this transfection supernatant for virus amplification (see next section).
High prevalence does not necessarily mean high clinical relevance, and proving its causative role has been difficult because the virus is often detected along with other viruses; co-detection rates are as high as 75% (11, 12 ).
