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Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Science background with molecule or atom
Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
Chain or ribbon diatom, a type of algae.
Cyclic adenosine monophosphate is a second messenger important in many biological processes. cAMP is a derivative of adenosine triphosphate and used for intracellular signal transduction in many different organisms, conveying the cAMP-dependent pathway. It should not be confused with 5'-AMP-activated protein kinase.
Double zones can be seen around 3 antibiotic disks. This is a clear sign of more than one bacterium being present. To measure antibiotic susceptibility for each bacterium it will be necessary to isolate E. coli and Klebsiella on separate agar plates.
Calcium carbonate chip in chemical watch glass with molecular structure place next to beaker with alcohol and Erlenmeyer flask on white laboratory table. Top view
In vitro bacterial culture
Methanol, also known as methyl alcohol among others, is a chemical with the formula CH3OH (often abbreviated MeOH).
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
Triacetin, glycerin triacetate molecule. It is triglyceride, triester of glycerol, food additive with E number E1518. Molecular model. 3D rendering. 3D illustration
Chemical formula of Progesterone
Chloroquini phosphas, chloroquine medicine substance. Drug introduced as treatment for coronavirus (SARS-CoV-2). Active in COVID-19 supportive therapy. Chemical formula written next to white pills.
Streptococcus pneumoniae causes acute bacterial infections. Streptococcus pneumonia can be\ndifferentiated from other alpha-hemolytic streptococci\nbased on its susceptibility to optochin ( the disk is visible on the pic).
Microcrystalline wax with chemical formula on white laboratory table.
A molecular model of the flavonoid Quercetin. An antioxidant and anti-inflamatory, it is used as a nutritional suplement. It is commonly found in many fruits and vegetables and is a significant chemical component of tea. Isolated on white.
Molecule with water background, 3d rendering. Digital drawing.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
Molecular model of amylose, one of the two sugar components in starch.
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
3d Molecular StructurePlease see some similar pictures from my portfolio:
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Food problem
Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Fisetin molecule. It is plant flavonol from the flavonoid group of polyphenols. Molecular model. 3D rendering
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.
Free Images: "bestof:Biosynthesis of cocaine.png en Mechanism of the biosynthesis of cocaine starting from N-methyl-pyrrolinium cation own Fucius 2009-06-10 Cocaine Biosyntheses"
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