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Melatonin is a hormone, released primarily by the pineal gland, that regulates the sleep–wake cycle. 3D ball-and-stick model, white background
In a quiet, sterile lab environment, a lone scientist adjusts the settings on a sophisticated 3D printer that has been optimized for printing meat from bio ink, a revolutionary new material that has the potential to greatly reduce the environmental impact of traditional meat production.
Calcium carbonate chip in chemical watch glass with molecular structure on white laboratory table. Top view
Close up of Chemistry text book
Midsection of male scientist pipetting chemical in test tube in laboratory
Microbiological quality assessment - testing salmon fish sample.
Chemical formula of Adrenaline
forensic officer collecting a bullet casing as a piece of evidence
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Controlled experiment. Selective focus on a hand of African male chemist wearing a lab coat and green protective glove while holding a petri dish and dropping a yellow chemical liquid at a laboratory.
Burger putty in one hand and plant sprouts material in Petri dish. Laboratory vegetarian hamburger meat substitute concept.
Pharmaceutical technician's hands seen in a special laboratory while holding and controlling red and black pills during usual procedure after production of the drugs.
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.
Male healthcare worker examining chemical in petri dish at laboratory. Close up of hands, unrecognizable person.
Collage with photos of different products containing fructose
Chemical formula of Progesterone
Chemical formula of Progesterone. Close-up.
Young female dentist holding dentures at the dentist's office.
Growth of GDP with statistical graph, 3d rendering. Digital drawing.
Model of DNA Base Pair adenine (A) and thymine (T)\n\nFind more molecules in the Lightbox [url=http://www.istockphoto.com/search/lightbox/7500191][i] 'World of Molecules'[/i][/url], or contact me on customized design/rendering of any molecules in 3D (see some examples below). \n\n[img]http://www.drugmodel.com/360/superglassy900.jpg[/img] \n[img]http://www.drugmodel.com/360/capsule900.jpg[/img] \n[img]http://www.drugmodel.com/360/glassy900.jpg[/img] \n[img]http://www.drugmodel.com/360/heart900.jpg[/img] \n[img]http://www.drugmodel.com/360/viruskiller900.jpg[/img] \n[img]http://www.drugmodel.com/360/mesh900.jpg[/img] \n[img]http://www.drugmodel.com/360/cartoon900.jpg[/img] \n[img]http://www.drugmodel.com/360/photo900.jpg[/img] \n[img]http://www.drugmodel.com/360/ovoid900.jpg[/img]  \n[img]http://www.drugmodel.com/360/swirlcone900.jpg[/img] \n[img]http://www.drugmodel.com/360/super900.jpg[/img] \n[img]http://www.drugmodel.com/360/glowing900.jpg[/img]
Rhodamine B is a fluorescent rhodamine family dye. It is often used as a tracer dye within water to determine the rate and direction of flow and transport.
Business Trends Graphs and charts 3d image
Bitcoin symbol on abstract dark technological background. Currency coin and circuit. Electricity impulse on motherboard. International and global market exchange concept. 3D illustration.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Making mixtures to obtain fungi and bacteria
Potassium Chromate powder in Chemical Watch Glass with molecular structure.
Handwriting Chemical formula of Citric Acid with pen. Close up.
Focused scientist with blue gloves, lab coat and protective eyewear is injecting chemical solution into corncob.
Glutathione (GSH) is an antioxidant in plants, animals, fungi, and some bacteria and archaea. White background
Business Trends Graphs and charts 3d image
Free Images: "bestof:Crocetin.png crocetin svg en Chemical structure of crocetin created with ChemDraw 14 39 January 3 2006 own User Edgar181; originally uploaded as w en file"
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