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tag atomic force microscopy microbiology developmental biology

Microscopic image of a live amoeba.
Illuminating Specimens Through Live Cell Imaging
Charlene Lancaster, PhD | Mar 14, 2024 | 8 min read
Live cell imaging is a powerful microscopy technique employed by scientists to monitor molecular processes and cellular behavior in real time.
Microfluidics: Biology’s Liquid Revolution
Laura Tran, PhD | Feb 26, 2024 | 8 min read
Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.
Structure by Feel
Amy Maxmen | Apr 1, 2013 | 8 min read
Applying the sensitive touch of atomic force microscopy to DNA, cells, and proteins
Microscopy image of a cricket embryo, illuminated in green, pinched near one end, with one side full of bright green dots representing cell nuclei
How Wandering Nuclei Shape Developing Embryos
Viviane Callier | Jul 29, 2022 | 3 min read
As cricket blastoderms form, cell nuclei are pulled into an egg’s remaining empty space to form the new cell layers that will shape the developing animal.
A scanning electron micrograph of a coculture of E. coli and Acinetobacter baylyi. Nanotubes can be seen extending from the E. coli.
What’s the Deal with Bacterial Nanotubes?
Sruthi S. Balakrishnan | Jun 1, 2021 | 10+ min read
Several labs have reported the formation of bacterial nanotubes under different, often contrasting conditions. What are these structures and why are they so hard to reproduce?
Freeze Frame
Jeffrey M. Perkel | Feb 1, 2009 | 10 min read
How to troubleshoot sample preparation for cryo-electron microscopy, an up-and-coming structural biology technique.
An illustration of green bacteria floating above neutral-colored intestinal villi
The Inside Guide: The Gut Microbiome’s Role in Host Evolution
Catherine Offord | Jul 1, 2021 | 10+ min read
Bacteria that live in the digestive tracts of animals may influence the adaptive trajectories of their hosts.
“Alive” and In Focus
Sarah Webb, Knowable Magazine | Oct 1, 2012 | 7 min read
Imaging viruses in action
Hardware Systems Innovations Bring A 'Renaissance' To Microscopy
Howard Goldner | Jan 8, 1995 | 7 min read
Selective microzapping_dubbed laser ablation, a highly accurate technique of micromanipulation that enables researchers to burn off or cut through cellular material without destroying surrounding tissue_offers exciting possibilities as a research tool. However, its benefits have been somewhat compromised because most conventional laser- ablation systems operate at fixed wavelengths, and use open- beam configurations that require great care in maintaining alignment. Often a system must be perfe
The Mechanobiology Garage
Andy Tay | Jul 16, 2017 | 7 min read
New tools for investigating how physical forces affect cells

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