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Deacetoxycephalosporin-C synthase (DAOCS) is a mononuclear ferrous enzyme that transforms penicillins into cephalosporins. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 1uof, 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.
Check PH, Chemicals from industry or laboratory  leak on the floor and damage the environment
Hepatocellular carcinoma, HCC under microscopy
Backgrounds of Bacteria and Mold under the microscope in Lab.
Used golf score card.  A little grungy to give it a used look.
Solar radiation analysis of a public building. Multipurpose common public space analysis with parametric louvers to control sun exposure and radiation.
Covid-19 vaccination record card with fictitious text
3D cartoon and Gaussian surface models, PDB 2gjx, white background
Surface photography of nature pattern Crystal shot for background.
Nitric acid in glass, chemical in the laboratory and industry
Liver Fluke Section under light microscope with white background
Shreveport, Louisiana, USA - August 26, 2016: Close-up photo of the front and back of Tamiflu antiviral capsule packs with an expired expiration date.
Garage blueprint with a paint color swatch.
False colour TEM micrograph. Olfactory nerve showing the ensheathing glia (nucleus, blue, cytoplasm green, basal lamina, pink) surrounding many non-myelinated axons (brown) of olfactory neurons.\
Yellow abstract background
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
A banded Agate stone sample with crystals texture.
Glucose-6-phosphate dehydrogenase (G6PD) protein. Enzyme of the pentose phosphate pathway that generates co-enzyme NADPH. 3D illustration.
An old female hand hangs a print out with the examination results.
Care instructions clothes label isolated on white background
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Coloured transmission electron micrograph (TEM) of a small arteriole showing, from lumen: endothelium (magenta), discontinuous internal elastic lamina (blue), cross-sectioned smooth muscle fibers (cytoplasm, red, nucleus, light yellow) and connective tissue of adventitia (green).
DNA A-T Pair
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Gastric mucosa intestinal metaplasia under microscopy
Scientist hand with blue gloves holding a 96-well plate with the results of a scientific test
San Marcos, USA - July 5, 2011: QuickBooks box on graphs and pen. Quickbooks is an accounting software program created by INTUIT corporation. It is the most popular accounting software program for small business with over 90% market share.
Characteristics Tissue of Skin Human and Scalp human  under microscope.
Haematocysts of single-celled green algae,
Free Images: "bestof:BoronicAcidDye.png Boronic acid dye diagram 2013-02-20 own assumed CMurphy3639 Chemistry diagrams"
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