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A molecular model of the plasticizer Dibutyl Phthalate or DBP.  As a plasticizer it has been used in many products including adhesives, textiles, cosmetics and children's toys. There are now concerns about its health effects, particularly its effect on male health and behaviour.   Isolated on white.
Folic acid, folate molecule. It is known as vitamin B9. Molecular model. 3D rendering. Illustration
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
Chemical formula of Cortisol
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.
Inside protein molecule
3D rendering of microscopic particles and bubbles
Close up 3D illustration of microscopic Cholera bacteria infection
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Stem of Nerium indicum T.S. under light mircoscope with white background
Lopinavir molecule. It is antiretroviral protease inhibitor, used in with ritonavir in the therapy of human immunodeficiency virus HIV infection and acquired immunodeficiency syndrome AIDS, 2019-ncov, coronavirus.
Chemical formula of Progesterone
Chemical formula of Progesterone. Close-up.
Cardiac allograft vasculopathy (CAV) is a major factor limiting long-term survival after cardiac transplantation. CAV is an accelerated form of coronary artery disease (CAD) that is characterized by concentric fibrous intimal hyperplasia along the length of coronary vessels.
Triacetin, glycerin triacetate molecule. It is triglyceride, triester of glycerol, food additive with E number E1518. Molecular model. 3D rendering. 3D illustration
3D rendering of microscopic molecular structure
Glutathione (GSH) is an antioxidant in plants, animals, fungi, and some bacteria and archaea. White background
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
Chemical formula of Aldosterone
Omega-3 fatty acids, docosahexaenoic acid (DHA) molecule with oil background 3d rendering
Molecular model of lactose, a disaccharide sugar in milk.
Hyaluronan, hyaluronic acid, HA, hyaluronate molecule, short fragment. Molecular model. 3D rendering. Illustration
An ECG test chart with pills and a stethoscope
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.
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.
Close up of Chemistry text book
Icosapent ethyl (ethyl eicosapentaenoic acid) drug molecule.  3D rendering. Atoms are represented as spheres with conventional color coding
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.
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Great Wall of China July 2006.JPG
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Hipparion gracile MNHN1.jpg
Statue Charles VI Prunksaal P P Strudel.jpg
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Palais_de_Chaillot-Sculpture_exterieur-DSC_2344w.jpg
Da Lat train station 02.JPG
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Penmesterol.svg
Exaprolol.svg
Procinolol.svg
Pargolol.svg
Cicloprolol.svg
Zanoterone.svg
Bolmantalate.svg
Dasantafil.svg
Dipyrandium iodide.svg
Gestronol.svg
Hydroxyflutamide.svg
Oxendolone.svg
Ridazolol.svg
Primidolol.svg
Pamatolol.svg
Pafenolol.svg
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