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B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
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.
Backgrounds of Bacteria and Mold under the microscope in Lab.
Gastric mucosa intestinal metaplasia under microscopy
Botulinum toxin neurotoxic protein, 3D rendering. Produced by Clostridium botulinum. Cosmetically used to treat wrinkles.
Laboratory assistent at work
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
3D cartoon and Gaussian surface models, PDB 1uea, white background
Calcium Capsule with Ca Element. Dietary Supplements. 3D Render
Lily leaf c.s. under microscope
Liver Fluke Section under light microscope with white background
AFP stain show Microbacterium tuberculosis (TB)
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
High Vaginal Swab (HVS) gram stain microscopic 100x show few pus cells and epithelial cells. Large number of gram positive Diplococci and few gram negative rods shape bacteria at medical laboratory.
Birth of Life, Evolution and Circulating Cells
3D cartoon and Gaussian surface models. chain id color scheme, PDB 5zjd, white background.
Surface photography of nature pattern Crystal shot for background.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
Inside protein molecule
Antibiotic susceptibility testing,  antibiotic resistance.
Photomicrograph of flatworm,
Western blot analysis use as protein analysis for protein detection. This technique use in medical or research laboratory. Also, the method detect HIV infection and cancer biology.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3D cartoon and Gaussian surface models, PDB 6vg8, white background
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
The RNA dependent RNA polymerase (RdRP, blue) of catalyzes the replication of the viral RNA from an RNA template (violet) producing a complementary RNA strand (orange) by attachment of single ribonucleosides. Source: PDB entry 7l1f.
Colorful spheres inside a clear \
Algae, a unicellular organism
Image of the Colorful shapes of food colors on the white background
Free Images: "bestof:Biradik Vit C ascorbic acid subt.png Radikalische Transformation von Ascorbinsäure zu Dehydroascorbinsäure radical reaction of ascorbic acid own 2006-10-14"
Reduction of lipid radical by α-Tocopherol.svg
Ascorbic acid Scavenger.svg
Ascorbic acid biosynthesis part II.svg
Synthesis ascorbic acid.svg
Ascorbic acid all.svg
L-Ascorbic acid.svg
Ascorbic acid H-bonding.svg
Dehydroascorbic acid.svg
Ascorbic acid isomers.svg
MDA TBA reaction 01.svg
Dihydrofolate reductase reaction.svg
Glutamate dehydrogenase reaction.svg
Acidic-ether-synthesis.svg
Reaction of DHO to orotate.svg
RuBisCO reaction.svg
Reaction of Propan-1-ol and Copper(II) oxide to Propionaldehyde.svg
Reaction of Propan-1-ol and Copper(II) oxide to Propionaldehyde 2.svg
Thymidylate synthase reaction.svg
Intermolecular Grignard’s alkene addition.svg
Biradik Vit C ascorbic acid subt.png
Biradik Vit C ascorbic acid german subt.png
Ascorbic acid redox german subt.png
Strukturelemente ascorbic acid.png
Bindungspartnerwechsel.png
Acidic-ether-synthesis.png
SulfurMustardSynthetisRoutes.png
Pilot Brindisi -2.jpg
Pilot Brindisi -1.jpg
Pilot Brindisi 1.jpg
New Turkic alphabets.jpg
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