Quantitative precipitin test. Constant antibody with 2-fold increase in antigen concentration. Note inhibition in antigen excess and precipitation in equivalence zone. Read More
Aspergillus sp. Early stage with sterigma and spores. Nomarski technique (800X) Read More
Electron micrograph of one cell of Proteus vulgaris with numerous flagella Read More
Cladosporium carrioni in chromomycosis. Brown Sclerotic cells. H & E stain Read More
Brown hyphae of Cercospora apii in subcutaneous lesion. H & E stain Read More
Blood agar culture of sputum from patient with pneumonia. Compromised host. Colonies of Candida albicans and Pseudomonas aeruginosa. Note hemolysis around colonies of Pseudomas aeruginosa and colony morphology. Read More
this photo was in fungal isolation procedure in PESIAS college , bangalore, INDIA .
This is a fungal colony in PES COLLEGE, BANGALORE , INDIA .Read More
Blood agar culture of sputum from patient with pneumonia. Comprimised host. Colonies of Candida albicans and pseudomonas aeruginosa Read More
Lactophenol cotton blue wet preparation of scraping from oral lesion, showing pseudohyphae of Candida albicans Read More
Amazing pathogen. Phytobacteria Ralstonia solanacearum (green cells) inside Potato vascular tissue. Read More
The New Scientist has published a nifty gallery of "psychedelic"-like images of human viruses. Many of them are from Government agencies so they are public domain. Click "source" to view the entire collection.