In a recent landmark study, scientists have unveiled how HIV-1 penetrates the cell's nuclear barrier—a discovery that could reshape antiviral strategies. The research, led by Professor Peijun Zhang, ...

High-performance microscope displays pores in the cell nucleus with greater precision. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2015 / 06 / 150626083426.htm ...

Advanced light microscopy techniques have come into their own — and are giving scientists a new understanding of human biology and what goes wrong in disease ...

Platforms for high-resolution imaging. To get a detailed look at the inner workings of infected immune cells in the laboratory, the scientists used high-resolution imaging techniques.

The new microscope delivers a high-resolution 3-D image of the entire cell in one step. This is an advantage over electron microscopy, in which a 3-D image is assembled out of many thin sections.

Liver cells (colored scanning electron micrograph). This image shows several specialized organelles within two liver cells, or hepatocytes. Immediately above the nucleus (large yellow ovoid, lower ...

In this scanning electron micrograph of inside the nucleus of a cancer cell, chromosomes are indicated by blue arrows and circular extra-chromosomal DNA are indicated by orange arrows.

A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into mature mRNA. Splicing is a ...

The team explains that transmission electron microscopy (TEM) relies on a high-energy beam of electrons that passes through a sample. Whether the sample is from a battery electrode or bacterial cells, ...

The technique is sort of a combination of light microscopy, which bounces light off of objects, and electron microscopy, which bounces electrons off of objects. UC, San Diego Bringing color to ...