When all you’ve got is a hammer, everything looks like a nail. And when you’ve got a scanning electron microscope, everything must look like a sample that would be really, really interesting ...

Sep. 20, 2024 — A new study highlights the role of natural killer T cells in influencing the immune response to dengue virus, potentially reducing the severity of ... Study Identifies Areas of ...

Another reason is the continued prevalence of the previously less common dengue virus serotype (DENV-3), which has been detected in large dengue clusters across Singapore. “Community exposure ...

Of particular interest are agents such as West Nile virus, dengue virus and poliovirus that can cause severe disease, but only in a small minority of infected people. Finally some viruses ...

The cell doesn’t die right away. Obeying instructions from the virus, the newly infected cell sprouts multipronged tentacles studded with viral particles. These sick zombie cells appear to be ...

Transmission electron microscopy is a general type of electron microscopy that generates an image of the internal structure of a thin sample using a beam of electrons to achieve much higher ...

May 27, 2025 — A new study reveals the biological secret to the Zika virus's infectious success: Zika uses host cells' own 'self-care' system of clearing away useless molecules to suppress the ...

Viruses from some regions of Africa and Asia, such as the Zika and Chikungunya virus have been introduced in new continents causing major public health problems. The aim of this study was to ...

We report the first direct study on the oxidation of carbon nanotubes at the resolution of an aberration-corrected environmental transmission electron microscope (ETEM), as we locate and identify ...

The participants listed several factors that affected the possibility of being bitten by mosquitoes and being exposed to dengue virus. The behaviours were categorised into: (1) awareness of dengue ...

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