Under a moderate magnification of 2,969X, this scanning electron micrograph (SEM) revealed a number of clusters of Gram-posit...
Under a moderate magnification of 2,969X, this scanning electron micrograph (SEM) revealed a number of clusters of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria. The genus Streptococcus is comprised of microaerophilic cocci (round), which are not motile and occur in chains or pairs. The genus is defined by a combination of antigenic, hemolytic, and physiological characteristics into Groups A, B, C, D, F, and G. Groups A and D can be transmitted to humans via food. Photo by Ja
OPHTHALMOLOGY, CHILD. OPHTHALMOLOGY, CHILD Photo essay at the hospital of Meaux 77, France. Department of ophtalmology. Exami...
OPHTHALMOLOGY, CHILD. OPHTHALMOLOGY, CHILD Photo essay at the hospital of Meaux 77, France. Department of ophtalmology. Examination of the oculomotricity with a pen and an eye patch.
Acinetobacter baumannii. Scanning Electron micrograph (SEM) of Acinetobacter baumannii. This aerobic Gram-negative, non-motil...
Acinetobacter baumannii. Scanning Electron micrograph (SEM) of Acinetobacter baumannii. This aerobic Gram-negative, non-motile bacteria are normal flora on the skin. But because A. baumannii has developed substantial antimicrobial resistance, it is an emerging cause of nosocomial infections in hospitals, responsible for pneumoniae, hemopathic and wound infections. Magnification of 12739x.
SALMONELLA INFANTIS. SALMONELLA INFANTIS This scanning electron micrograph (SEM) depicts a number of rod-shaped, motile, Gram...
SALMONELLA INFANTIS. SALMONELLA INFANTIS This scanning electron micrograph (SEM) depicts a number of rod-shaped, motile, Gram-negative Salmonella infantis bacteria, Magnification 2255x. Clinical features of ´Salmonellosis´ include fever, abdominal cramps, and diarrhea, which is sometimes bloody. Occasionally these bacteria can establish a localized infection such as septic arthritis, or can even progress to sepsis, which occurs due to the systemic spread of these pathogens. The etiologic age
Malignant cell. Scanning electron micrograph (SEM) of a cancerous cell showing pseudopodia ( pseudopod ). This 'arms' are gen...
Malignant cell. Scanning electron micrograph (SEM) of a cancerous cell showing pseudopodia ( pseudopod ). This 'arms' are generated by a protein named autocrine motility factor (AMF) enabling them to migrate to other parts of the body. Locomotion is integral to the entire process of metastasis.
Scanning electron microscope image, showing an example of green algae Chlorophyta. Chlamydomanas reinhardtii is a unicellular...
Scanning electron microscope image, showing an example of green algae Chlorophyta. Chlamydomanas reinhardtii is a unicellular flagellate used as a model system in molecular genetics work and flagellar motility studies.
HELICOBACTER HEILMANNII. HELICOBACTER HEILMANNII Helicobacter heilmannii is a pathogenic bacteria that may be involved in the...
HELICOBACTER HEILMANNII. HELICOBACTER HEILMANNII Helicobacter heilmannii is a pathogenic bacteria that may be involved in the development of stomach ulcers. This is a transmission electron microscopy. At high magnification (x130,000) the insertion of the bacterial flagella (filaments enabling bacterial motility) can be seen in the bacterial wall.
HELICOBACTER PYLORI. Helicobacter pylori is a bacterium that affects mucus in the stomach. 80 of gastric duodenal ulcers are ...
HELICOBACTER PYLORI. Helicobacter pylori is a bacterium that affects mucus in the stomach. 80 of gastric duodenal ulcers are caused by this bacterium. Helicobacter pylori also causes several other, more or less severe illnesses : chronic gastritis, atrophic gastritis, hypochlorhydria, achlorhydria, intestinal metaplasia, stomach cancer, adenocarcinoma, gastric MALT lymphoma. Illustration from views of a scanning electron microscope.
Scanning electron microscope image, showing an example of green algae Chlorophyta. Chlamydomanas reinhardtii is a unicellular...
Scanning electron microscope image, showing an example of green algae Chlorophyta. Chlamydomanas reinhardtii is a unicellular flagellate used as a model system in molecular genetics work and flagellar motility studies.
SALMONELLA INFANTIS. SALMONELLA INFANTIS This scanning electron micrograph (SEM) depicts a number of rod-shaped, motile, Gram...
SALMONELLA INFANTIS. SALMONELLA INFANTIS This scanning electron micrograph (SEM) depicts a number of rod-shaped, motile, Gram-negative Salmonella infantis bacteria, Magnification 2255x. Clinical features of ´Salmonellosis´ include fever, abdominal cramps, and diarrhea, which is sometimes bloody. Occasionally these bacteria can establish a localized infection such as septic arthritis, or can even progress to sepsis, which occurs due to the systemic spread of these pathogens. The etiologic age
HELICOBACTER HEILMANNII. HELICOBACTER HEILMANNII Helicobacter heilmannii is a pathogenic bacteria that may be involved in the...
HELICOBACTER HEILMANNII. HELICOBACTER HEILMANNII Helicobacter heilmannii is a pathogenic bacteria that may be involved in the development of stomach ulcers. This is a transmission electron microscopy. At high magnification (x130,000) the insertion of the bacterial flagella (filaments enabling bacterial motility) can be seen in the bacterial wall.
