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Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
Pet check-up routine
Folic acid, folate molecule. It is known as vitamin B9. 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
Chain or ribbon diatom, a type of algae.
Calcium carbonate chip in chemical watch glass with molecular structure on white laboratory table. Top view
The petri dish and liquid is used to work with human cells. Laboratory work in the clinic for artificial fertilization of a female egg.
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Aflatoxin poisonous carcinogens in harvested corn kernels detected by scientist, conceptual image
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
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.
Structural model of Benzene molecule
Glucosamine (C6H13NO5) is an amino sugar. treatment for osteoarthritis. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Freshness capsule
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Isolated minoxidil chemical molecule structure in the white background 3d rendering
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.
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Inside protein molecule
Mannitol is a type of sugar alcohol. It is used as a low calorie sweetener as it is poorly absorbed by the intestines. As a medication, it is used to decrease pressure in the eyes, as in glaucoma, and to lower increased intracranial pressure.
Division of Human Cancer Cells
Microcrystalline wax with chemical formula on white laboratory table.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3d Illustration of Glucose molecule
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.
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Open capsule or pill with molecular structure. Nanotechnology concept
Free Images: "bestof:IodideGlycosylationExamples.gif en Examples of glycosylation reactions using glycosyl iodides Own Pktrisacch 2009-04-13 Check categories 2009 June 12 en"
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