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Science background with molecule or atom
blackboard full of chemical formula
Chemical formula of Cortisol
Glucosamine (C6H13NO5) is an amino sugar. treatment for osteoarthritis. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
A ball and stick model of N,N-Diethyl-meta-toluamide, commonly known as DEET. The most common active ingredient in insect repellents. Isolated on white.
Microcrystalline wax with chemical formula on white laboratory table.
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.
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Chemical formula of Testosterone on a blackboard
Chemical formula of Progesterone
Chemical formula of Progesterone. Close-up.
Slice of natural crystal for patterns and textures use with high resolution.
Yohimbine(quebrachine), is an indole alkaloid. C21H26N2O3. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Dopamine ( DA) hormone molecule. Molecular model. 3D rendering. 3D illustration
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
Chemical formula of Aldosterone
Structural model of Progesterone on the blackboard.
Pheochromocytoma, Site: Adrenal gland
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Rotten food
Antimicrobial susceptibility testing in petri dish. Microbiologist check Antibiotic resistance of bacteria
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Halofantrine is a drug used to treat malaria. Halofantrine's structure contains a substituted phenanthrene, and is related to the antimalarial drugs quinine and lumefantrine. 3d illustration
Inside protein molecule
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
Hepatocellular adenoma (HCA; also termed hepatic adenoma) is an uncommon solid, benign liver lesion that develops in an otherwise normal-appearing liver. Typically, HCAs are solitary and are found in young women in association with use of estrogen-containing medications.
Free Images: "bestof:Clostebol.svg Chemical structure of clostebol Own 00 27 22 November 2016 UTC Ed Edgar181 Clostebol"
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