Adult Chickenpox
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Lewis Tomalty
This image is of a 30-year-old female with acute varicella-zoster virus infection, commonly known as chickenpox. |
Enterococcus faecalis in a Blood Culture
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Gloria Delisle, Lewis Tomalty
Gram stain of blood infected with Enterococcus faecalis viewed with bright field microscope at a magnification of 1000X. |
Epstein-Barr Virus Infection
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Gloria Delisle, Lewis Tomalty
The two images compare peripheral blood smears from a healthy individual (Fig. 1)
with those from a patient with infectious mononucleosis caused by Epstein-Barr virus (EBV)
(Fig. 2). |
Haemophilus influenzae Satellitic Colonies
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Gloria Delisle, Lewis Tomalty
This image depicts colonies of Haemophilus influenzae on blood agar growing
adjacent to a cross streak of Staphylococcus aureus. |
Gram Stain from Neisseria gonorrheae Infection
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Gloria Delisle, Lewis Tomalty
This image is a Gram stain of urethral discharge from a male patient. |
Gram Stain of Staphylococcus aureus from a Wound Infection
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Gloria Delisle, Lewis Tomalty
This image is a Gram stain of film from an infected wound. The slide shows
gram-positive cocci both intracellular and extracellular to polymorphonuclear leukocytes
or pus cells. |
Streptococcal Pharyngitis
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Lewis Tomalty
This image depicts acute group A streptococcal pharyngitis in an 8-year-old female
patient. |
Encapsulated Streptococcus pneumoniae
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Gloria Delisle, Lewis Tomalty
This image is a Gram stain of a sputum specimen from a patient with pneumonia. |
Gram-Positive and Gram-Negative Cells
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Thomas Terry
This schematic diagram illustrates characteristic differences between gram-positive and
gram-negative cells. |
Pseudomonas putida Capsule
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Scott Kachlany, William Ghiorse
Pseudomonas putida is a gram-negative, rod-shaped bacterium in the
protobacterial lineage. |
Pseudomonas sp. with PHB Granules
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by William Ghiorse
These images show PHB granules inside a Pseudomonas sp.
that was isolated from soil. |
Phagocytosis
MicrobeLibrary Visual: Video
Prior to 1/1/2002 by James Sullivan
In the first video, a neutrophil engulfs an Escherichia coli bacterium,
enclosing it in a phagosome. In the second video,
a polysaccharide capsule encloses this Streptococcus pneumoniae. |
Complement Activation and Biological Functions
MicrobeLibrary Visual: Animation
Prior to 1/1/2002 by Scott Barnum
This animation demonstrates how the complement system is activated in response to invading microbial pathogens. |
Giardia lamblia
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Modesto del Castillo
These line drawings illustrate the trophozoite and cyst stages of the intestinal parasite Giardia lamblia. |
Trypanosoma brucei gambiense
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Modesto del Castillo
This line drawing illustrates the structural features of this parasite. |
Trichomonas vaginalis
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Modesto del Castillo
This organism is a strictly human pathogen that is most frequently transmitted as a sexually transmitted disease, STD. |
Bacillus subtilis
MicrobeLibrary Visual: Image
Prior to 1/1/2002 by Christopher Woolverton
Large rod shaped cells showing gram positive reaction in endospore forming Bacillus
subtilis. |
Sulfur Cycle
MicrobeLibrary Visual: Animation
Prior to 1/1/2002 by Thomas Terry
Sulfur compounds undergo frequent metabolic transformations in bacteria, resulting in
the sulfur cycle as shown in this animation. |
Mating of F+ and F- Bacterial Strains
MicrobeLibrary Visual: Animation
Prior to 1/1/2002 by Thomas Terry
The F plasmid is a self-transmissible plasmid found in some strains of E. coli. The animation illustrates several stages in the transfer of the F
plasmid from F+ to F- cells. |
Mating of Hfr and F- Bacterial Strains
MicrobeLibrary Visual: Animation
Prior to 1/1/2002 by Thomas Terry
Certain Escherichia coli strains contain an F plasmid that has become permanently
integrated into the cell’s chromosome. |
