Sentence examples for spread of vectors from inspiring English sources

Integrating viral gene delivery with engineered biomaterials is a promising strategy to overcome a number of challenges associated with virus-mediated gene delivery, including inefficient delivery to specific cell types, limited tropism, spread of vectors to distant sites, and immune responses.

Increased disease is likely to result from the spread of vectors of tropical diseases such as malaria, dengue, Chagas's disease and perhaps others such as the Ebola virus into previously temperate regions of the world.

In some cases, neighbouring houses at risk of infestation were also sprayed to prevent possible spread of vectors.> The mean seroprevalence among the children under 15 years of age at the pilot sites significantly decreased from 3.4% in 2004 2007 to 0.4% in 2010 (Table  4).

For example, if we assume that the Ewald sphere has a wall thickness due to an energy bandwidth, or that for each reciprocal-lattice vector there is an angular spread of vectors due to the crystal's mosaicity, or alternatively, there is a spread of vector lengths due to strain in the crystal, then the result will be an intensity distribution as the vectors sweep through the wall of the sphere.

Some cold countries, such as Russia and Sweden, may benefit economically as their climate warms up, but the overall impact is sharply negative, especially when monetary values are assigned to consequences like forced migrations, the destruction of the rain forests, and the spread of vector-borne diseases like malaria and dengue fever.

More life cycles are permitted within a given timeframe along with an increased rate of biting, each of which supports the spread of vector-borne diseases.

The emergence and spread of vector-borne diseases is also exacerbated by anthropogenic activities, such as deforestation, mining, urbanisation, and human mobility, which alter the natural habitats of vectors and increase vector host interactions.

Recently, Takeuchi et al. [12] developed a delayed SIR epidemic model with bilinear incidence rate in order to investigate the spread of vector diseases, and McCluskey [9] discussed the global stability of equilibria for the system.

In view of the recent emergence of BTV in regions previously known to be free from the disease and/or specific serotypes or strains, optimization of the currently available vaccination strategies to control the spread of vector-borne bluetongue is crucial.

It also is likely to increase the spread of vector-borne diseases, such as malaria.

About one fourth of the last pandemics have been originated by the spread of vector-borne pathogens.