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A ball and stick model of Human Insulin. Isolated on black.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Squalane is a hydrocarbon derived by hydrogenation of squalene. 3d illustration
Fictitious molecule model inside red and blue pill isolated on white.
Science background with molecule or atom
Inside protein molecule
alien structure made of white spheres and flowing glass liquid, molecular, hi-tech concept, abstract design element
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Stem of Nerium indicum T.S. under light mircoscope with white background
Halofantrine is a drug used to treat malaria. Halofantrine's structure contains a substituted phenanthrene, and is related to the antimalarial drugs quinine and lumefantrine. 3d illustration
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
A new antibiotic (zosurabalpin, red) traps lipopolysaccharide (orange) in the intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Biological protein and molecule, 3d rendering. 3D illustration.
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
Deacetoxycephalosporin-C synthase (DAOCS) is a mononuclear ferrous enzyme that transforms penicillins into cephalosporins. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 1uof, white background.
3d rendering of Easter eggs background
3d rendering of butyric acid molecules and bacterial species, it is a valuable metabolite produced by gut bacteria that contributes to intestinal health and overall well-being.
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.
Cannabidiolic acid or CBDA cannabinoid molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Ball and stick 3D render from the inside of a protein molecule.
Biological protein and molecule, 3d rendering. 3D illustration.
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.
3D cartoon and Gaussian surface models. PDB 1qxm, white background.
Infection disease - 3d rendered image. Abstract pathogen scene. Microscopic view. Infection, disease microbiology concept. Fungal, mold, mushroom, spore, yeast, bacteria, yeast image.  SEM (TEM) view.
Protein cages are used as protective containers for delivering medically useful cargoes to cells. Source: PDB entry 7LIS
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Lily leaf c.s. under microscope
Structural model of Benzene molecule
Free Images: "bestof:Salinomycin-structure.png en The structure of Salinomicin pl Wzór salinomycyny own Adamchemik 2010 Ionophores Antibiotics"
Bois coupé structure.jpg
Sunrise in Namche Bazar.jpg
Free Travel-Shirt in Poznań - Goats4.jpg
Wołkowyja sunrise.jpg
Lactarius quietus 2010 G1.jpg
Dronte dodo Raphus cucullatus.jpg
Color coded racetrack large channel.gif
Xeroform.svg
Cymiazole.svg
Todralazine.svg
Amotosalen.svg
Violacein.svg
Cembrenen.svg
Jatrophone.svg
Metolazone.svg
Macugen.svg
Strontium oxalate.svg
Magnesium valproate.svg
Cerebronic acid.svg
Citronellic acid.svg
Non-1-yne.svg
Β-MSH.svg
Benzvalene.svg
Netilmicin structure.svg
Alpha-MSH.svg
Γ-MSH.svg
UK MID 1920-94.svg
UK MID 1994.svg
POL Odznaka Zasluzony dla Sluzby Celnej (2010) BAR.svg
POL Srebrna Odznaka Zasłużony dla Służby Celnej (2010) BAR.svg
POL Brązowa Odznaka Zasłużony dla Służby Celnej (2010) BAR.svg
POL Złota Odznaka Zasłużony dla Służby Celnej (2010) BAR.svg
Lincosamine.svg
Kto co komu opowiada w filmie rekopis znaleziony w saragossie.svg
Kto co komu opowiada w ksiazce rekopis znaleziony w saragossie.svg
BacterioChlorophyll a.svg
BacterioChlorophyll b.svg
BacterioChlorophyll c.svg
BacterioChlorophyll d.svg
BacterioChlorophyll e.svg
BacterioChlorophyll g.svg
Clarithromycin structure.svg
Imine.svg
Hexachloromelamine.svg
Spiropentane.svg
A23187.svg
German Escutcheon.svg
Swiss Escutcheon.svg
Polish Escutcheon.svg
Ajugose.svg
Palmatine.svg
Simeton.svg
Italian Escutcheon.svg
English Escutcheon.svg
Methylenomycin B.svg
Methylenomycin A.svg
Old French Escutcheon.svg
Spanish Escutcheon.svg
Paromomycin structure.svg
Spiropentane 3D.svg
Permanganate.svg
Nourseothricin.svg
Schiff base formula.svg
Barium bromate.svg
Lithium borate.svg
Metaphosphoric acid.svg
Silver bromate.svg
Strontium bromide.svg
Trilead diarsenate.svg
Dapagliflozin structure.svg
Narbonolide.svg
Tetracycline.svg
Sulfonamide general.svg
Modern French Escutcheon.svg
Convallatoxin.svg
Tertatolol.svg
Nitromethane2.svg
Dettol.svg
Strontium bromate monohydrate.svg
Xenon difluoride dioxide.svg
Perovskite.svg
Linalool.svg
Pikromycin.svg
RDX1.svg
Lysergic acid chemical structure.svg
Heme o structure.svg
Sulfacarbamide.svg
Erythronolide A.svg
Erythronolide B.svg
Nomex.svg
Curculigoside A structure.svg
Extraction.svg
Dislocation.svg
Penicillin-V-2D-skeletal.svg
Template of street signs PL.svg
1-3 dipole azyd-007.svg
1-3 dipole diazo-007.svg
Fentichlor.svg
Methyl isocyanate.svg
Tosylat-Struktur.svg
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