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Gland on the petals of a triggerplant, Stylidium sp.

Microscopy specimens prepared by Edward Frederick Lee

Stimulator for electrophysiology applications, laser field-meter and oscilloscope for Verdi hacking...

"Metallograph Frenzy". Dear me, now have to fiddle with another rather old piece of equipment, trying to "get things into place".

Fine focus rotates but does nothing, halogen lighting needs to be changed to super-LED version, as well as internal cleanup of whole device. Objectives 6,3x; 12,5x;25x;50x.

Yet now have the possibility of using magnification of 50-400x or more. Another stacking system needs to be invented, too.

Antarctic dinoflagellate. Note flagellum fringing the perimeter on the right.

Grains of quinoa

Ulster Beekeepers Association (UBKA) conference 14th and 15th February 2025 at Greenmount Campus, Antrim

4-stack. 40X Olympus Objective. 2MP eyepiece camera

Field width ~250μm

stained prepared slide

2012-01-16-21.28.48 ZS PMax

more images of the slide

Australasian Pollen and Spore Atlas

Plymouth Electron Microscopy Centre

 

www.plymouth.ac.uk/emc

The broken end of a forceps tip I found in a sample.

Microscope capture using 5 merged exposures.

 

AndrewRolfePhotography

(probably) unicellular life (zoom at the green cell,near the center)

Confocal microscopy! These are thymocytes I induced to go into apoptosis (programmed cell death) by irradiation.

 

Blue = a nuclear dye

Red = annexinV, a marker of early apoptotic cells

Green = our transgenic autoantibody, which we are trying to characterize

 

Taken with Bio-Rad LaserSharp2000.

Plymouth Electron Microscopy Centre

 

www.plymouth.ac.uk/emc

Plymouth Electron Microscopy Centre

 

www.plymouth.ac.uk/emc

Polarised light image of pearlised paint.

Revisiting some old microscope slides found in the studio.

freshwater / Protozoan (Suctoria) / Belgium

Some fiddling with Photoshop

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