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3D cartoon and Gaussian surface models, PDB 6gu2, white background
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
3d helix chromosome or Dna structure, technology science background. 3d render illustration
EHEC grown on an agar plate.
Backgrounds of Bacteria and Mold under the microscope in Lab.
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
Stem Cell Therapy
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
DNA Molecule: a 3D illustration of the double helix structure reflecting the genetic code. This 3D illustration is a visualization of the DNA molecule showing its characteristic double helix structure. The model reflects the major components of DNA such as the nitrogenous bases (adenine, thymine, guanine, and cytosine), sugars, and phosphate groups that together form the genetic code. This illustration can be used for educational purposes, scientific publications or medical advertising to demonstrate the complexity and beauty of the molecule responsible for heredity and the development of life on Earth.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Close up of cristal beads
Escherichia Coli (E. Coli.) bacteria under microscope
Liver Fluke Section under light microscope with white background
Green algae cells background
In vitro bacterial culture
The human intestinal bacteria Escherichia coli
Pink fuzzy colonies af Candida krusei grown on chrom agar. Chron agar is suited for isolation and differentiation of major clinical-significant Candida species
Dna structure on science background. 3d illustration
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Euglena is a genus of single cell flagellate eukaryotes under microscopic view for study.
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Nanomedicine inside of closed single layer carbon nanotube with conjugated antibodies 3d rendering
Viral Infection Monkeypox Virus - 3d rendered image. Abstract biomedical illustration. \nAntibody, Antigen, Vaccine technology concept.
The intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi transports a lipopolysaccharide (orange) through the inner membrane consuming ATP (red)
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
Licmophora sp. algae, marine and freshwater diatom under microscopic view. Genus of benthic, photosynthetic and epiphyte diatom
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
micro photo: grain of sand in polarized light
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Free Images: "bestof:Porcine Mitochondrial IDH 1lwd.jpg Crystal Structure of Porcine Mitochondrial IDH enzyme in E coli From PDB 1LWD Created using Chimera Crystal structure of"
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
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HCP crystal structure.svg
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