Microscopic Bacteria and Cells

Detailed scanning electron micrographs of bacteria, including Staphylococcus and SARS-CoV-2, showcasing vibrant colors and intricate structures.

Foot bacteria, SEM

Red blood cells, SEM

Scanning electron micrograph (SEM) of stomach wall lined with mucus producing epithelial cells. At center, a drop of secretion from a fundus gland. Maginification 3000x.

Blood clot, SEM

Protein molecules, computer artwork.

Scanning electron micrograph (SEM) of an absorptive epithelial cells lining the surface of the small intestine, showing numerous microvilli. Magnification x20000.

Deadly Fungal Infection concept as a microbe threat and mucormycosis life threatening fungus as Candida auris fungi spreading as a Mycology health threat as a global outbreak risk as a 3D illustration

Ebola virus isolated in November 2014 from patient blood samples obtained in Mali. The virus was isolated on Vero cells.

Protein molecules, computer artwork.

Scanning electron micrograph of a human neutrophil ingesting MRSA.

Pancreas tissue, SEM

This digitally-colorized scanning electron micrograph (SEM) revealed some of the comparative ultrastructural morphology between normal red blood cells (RBCs), and a sickle cell RBC (left) found in a blood specimen of an 18 year old female patient with sickle cell anemia, (HbSS). People who have this form of sickle cell disease inherit two sickle cell genes (S), one from each parent. This is commonly called sickle cell anemia, and is usually the most severe form of the disease. Sickle cell di

Coloured scanning electron micrograph (SEM) of Coral sand (Kailua, Hawaii). Beach sand contains both rock minerals and skeletons that have been derive...

Coloured scanning electron micrograph (SEM) of fungal cells. The round structures are sporangia, which house the fungus' reproductive cells (spores). ...

Colorized scanning electron micrograph of mpox virus particles (green) on the surface of infected VERO E6 cells (red).

Scanning electron micrograph of Ebola virus budding from the surface of a Vero cell (African green monkey kidney epithelial cell line). Credit: NIAID.

Scanning electron micrograph of HIV particles infecting a human T cell.

Conceptual image of virus and bacteria.

kiwi fruit Actinidia deliciosa pollen grain, coloured scanning electron micrograph SEM. Magnification: x3000 when printed at 10 centimetres wide.

Computer illustration of staphylococci bacteria (Staphylococcus aureus).

Protein molecules, computer artwork.

Scanning electron micrograph of Ebola virus budding from the surface of a Vero cell (African green monkey kidney epithelial cell line. Credit: NIAID.

Campylobacter jejuni bacteria. Coloured scanning electron micrograph (SEM) of a Campylobacter jejuni bacteria. Campylobacter jejuni is a Gram-negative...

This digitally-colorized scanning electron micrograph (SEM) revealed some of the comparative ultrastructural morphology between normal red blood cells (RBCs), and a sickle cell RBC (left) found in a blood specimen of an 18 year old female patient with sickle cell anemia , (HbSS), People who have this form of sickle cell disease inherit two sickle cell genes (S), one from each parent. This is commonly called sickle cell anemia, and is usually the most severe form of the disease.

Leather Fern (Arachniodes adiantiformis) SEM close-up view of a sorus on the underside of a frond is where haploid spores are formed in meiosis

Scanning electron micrograph of Plasmodium gallinaceum invading mosquito midgut.

Plaque-forming bacteria, SEM

Monkeypox virus particles, illustration

Fallopian tube, SEM

Scanning electron micrograph of an apoptotic HeLa cell. Zeiss Merlin HR-SEM.

Colorized scanning electron micrograph of Marburg virus particles (orange) both budding and attached to the surface of an infected VERO E6 cell (purple).

Scanning electron micrograph, SEM, of Leptospira sp. bacteria atop a 0.1. µm polycarbonate filter

Activated platelets with channels of the open canalicular system (OCS), coloured scanning electron micrograph (SEM). Platelets are blood cell fragment...

Mycobacterium tuberculosis. Scanning electron micrograph (SEM) of Gram-positive Mycobacterium tuberculosis bacilli, the causative agent for tuberculosis. Magnification 15549x.

Common daisy anther, SEM

Weeping willow pollen (Salix babylonica), coloured scanning electron micrograph (SEM). The willow (and poplar) family, Saliaceae, is characterized by ...

Leptospira Bacteria Atop Polycarbonate Filter

Blood clot, SEM

Under a moderately-high magnification of 8000X, this colorized scanning electron micrograph (SEM) revealed the presence of a small grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture.

Colorized scanning electron micrograph (SEM) showing a highly magnified view of a dividing Escherichia coli bacterium, clearly displaying the point at which the bacteria's cell wall was dividing; Magnification 21674x

Oral bacteria. Coloured scanning electron micrograph (SEM) of mixed oral bacteria attached to a buccal cell (pink) from the cheek. The mouth contains ...

A scanning electron microscope picture of a nerve ending. It has been broken open to reveal vesicles (orange and blue) containing chemicals used to pass messages in the nervous system

Staphylococcus epidermidis seen at the SEM. See image n0642505 on the site.

Scanning electron micrograph of Flexispira rappini bacteria, magnified 13,951x

Scanning electron microscopic image of Lytechinus pictus (sea urchin) embryo at the 16-cell stage

Convolvulus pollen grains. Coloured scanning electron micrograph (SEM) of pollen grains from a convolvulus flower.Convolvulus is a genus of about 200 ...

Scanning electron micrograph of filamentous Ebola virus particles replicating from an infected VERO E6 cell (50,000x magnification). Credit: NIAID.

Scanning Electron Micrograph of Streptococcus specie Bacteria

Pyoderma skin disease, coloured scanning electron micrograph SEM. Large numbers of lymphocytes yellow and red blood cells are seen in necrotic tissue ...

Scanning Electron Micrograph of Untreated Water Sample

Weeping willow pollen (Salix babylonica), coloured scanning electron micrograph (SEM). The willow (and poplar) family, Saliaceae, is characterized by ...

Activated platelets, SEM

Scanning electron microscopic image of Lytechinus pictus (sea urchin) embryo at the 16-cell stage

Methicillin-Resistant Staphylococcus Aureus. Scanning electron micrograph (SEM) of methicillin-resistant Staphylococcus aureus bacteria (MRSA); Magnification 9560x. This strain of Gram-positif bacterium has developed wide-ranging antibiotic resistance such as methicillin, and are hospital pathogens.

Clostridium difficile. Scanning Electron Micrograph (SEM) of Clostridium difficile bacteria. C. difficile, an anaerobic gram-positive rod, is the most frequent cause of antibiotic-associated diarrhea (AAC).

Rhodopsin molecule, illustration

Staphyloccus aureus. Bacteria responsible for food poisoning, localized suppurative infections and some cases of septicemia. Seen under optical microscopy X 1000

The Human Microbiome Project, which was launched by the NIH in 2007, provided the first insight into the microbial life of healthy humans and explores possible relationships between particular human diseases and the microbiome. (Clockwise from top left): Streptococcus (Credit: Tom Schmidt) Mixed species microbial biofilm, from the human body (Credit: A. Earl, Broad Institute/MIT) Bacillus (Credit : Tom Schmidt) Malassezia lopophilis (Credit: JH Carr, CDC).

Programmed cell death in immune system, illustration

Weeping willow pollen (Salix babylonica), coloured scanning electron micrograph (SEM). The willow (and poplar) family, Saliaceae, is characterized by ...

Colorized scanning electron micrograph of Ebola virus particles (red) in extracellular space between infected African green monkey kidney cells. Image captured and color-enhanced at the NIAID Integrated Research Facility in Ft. Detrick, Maryland. Credit: NIAID.

Campylobacter jejuni bacteria. Coloured scanning electron micrograph (SEM) of a Campylobacter jejuni bacteria. Campylobacter jejuni is a Gram-negative...

Beautiful coral at deep sea 3d illustrated

Blood Cell SEM

Central nervous system, Zebrafish embryo

Fusobacterium bacteria, computer illustration. These bacteria are Gram-negative, anaerobic, non-motile rod-shaped prokaryotes (characterized by a long...

Lyme disease tick, illustration

CAR T cell cancer immunotherapy, illustration

Chinese hibiscus pollen, SEM

This is a scanning electron microscope image of traumatized muscle tissue taken from a wounded soldier. It shows a red blood cell (false color) entangled in a nanofibrous extracellular matrix. Highly fibrotic regions such as these are thought to precede bone formation during abnormal wound healing, leading to heterotopic ossification, the formation of bone in places outside the skeleton, such as soft tissues.

Lyme disease tick, illustration

Scanning Electron Micrograph of Borrelia burgdorferi Bacteria

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