- Dipartimento di Fisiopatologia Medica -
La Sapienza University of Rome
Biofluorimetry Lab



the
PHOTOBOOK

visit our MICROSCOPY page

last update: March 20, 2008

Some lab foreshortenings....

                                                                         .                     

     Scannin Electron Microscope        Atomic Force / Near Field Scanning Microscope

Human spermatozoa
imaged in our

Scanning Electron Microscopy facility

 normal spermatozoa

tilt 50° - 5500X

this one with a residual cytoplasmic body enclosing the necktilt 35° 20000X
                                                  the acrosome reaction
acrosome vesiculation 20,000Xadvanced acrosome loss 20,000Xcomplete acrosome loss 20,000X


                                               round headed sperm lacking mitochondria
                                                            (sample provided by dr. F.Mazzilli and T.Rossi)
 an affectioned spermtilt 45° 15,000X....and a naughty one!23,000X

what if the theory of preformism were true ?
amaze here ! (22,000X)

 images from our Atomic Force Microscopy laboratory

 

Human spermatozoa

 

 

Human Neutrophils

    
 glass fiber tip (10nm radius, from Nononics) scanning on glass in air

Rat testicular cells
pictured by Scanning Electron Microscopy
Leydig cells (just purified)rat Leydig cells
        Peritubular myoid cells (5th day of culture)rat peritubular myoid cells
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