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Microcrystalline wax with chemical formula on white laboratory table.
Complex formula of an organic molecule.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
Chemical formula of Progesterone
Chemical formula of Progesterone. Close-up.
Fictitious molecule model inside red and blue pill isolated on white.
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
Amlodipine structural formula
plant Leaf of Nerium indicum T.S. under light mircoscope with white background
Water (Molecular formula: H2O) is a clear, odorless, tasteless liquid that is essential for most animal and plant life. Chemical structure model: Ball and Stick. 3D illustration.
Chemical formula of Adrenaline
Handwriting Chemical formula of Ketamine. Close up.
Molecular structure of Sulfur dioxide SO2
After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
Security door into a biological research laboratory for Genetics.
Chemical formula of DDT on a blackboard
An ECG test chart with pills and a stethoscope
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Chemical formula of Aldosterone
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
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Doctor holding a paper written BMI, Body Mass Index
Vitamin A. Retinol 3d molecule on paper texture background. Skeletal formula of vitamin a. Recessed text in green and yellow.
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.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Zinc supplements on their periodic table square.
Chemical structure, formula of caffeine on glass in the lab close-up. Lecture on chemistry. Blue background
Genome Sequencing
Free Images: "bestof:Cediranib.svg Skeletal formula of the investigational kinase inhibitor AZD2171 Created using http //www acdlabs com/download/chemsk html ACD/ChemSketch 10 0 and"
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