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Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
Science background with molecule or atom
Molecular structure of Chloroform CHCl3
Dihydrotestosterone or androstanolone or stanolone is an endogenous androgen sex steroid and hormone. 3D illustration on white
Fragment of uranium or yellow cake
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Abstract large group of metallic sphere particles background. Metaverse background concept.
Rendered coronavirus/2019-nCoV single-stranded RNA, built from experimentally determined Ebola virus crystal structure. Color symbols - bluewhite=carbon, pink=oxygen, lightblue=nitrogen, white=hydrogen, lavender=phosphorus
Nourish hair of shampoo or serum. Repair damaged hair concept, 3d rendering.
3d rendering of benzene molecules conjugated gold (Au) nanoparticles (NPs) on the black background
Molecular structure of Methane CH4
Molecular Model of Vitamin D.
Yohimbine(quebrachine), is an indole alkaloid. C21H26N2O3. Chemical structure model: Ball and Stick + Balls + Space-Filling. 3D illustration.
Proliferating cell nuclear antigen (PCNA) is a DNA clamp that acts as a processivity factor for DNA polymerase δ in eukaryotic cells and is essential for replication. PCNA is a homotrimer and achieves its processivity by encircling the DNA, where it acts as a scaffold to recruit proteins involved in DNA replication, DNA repair, chromatin remodeling and epigenetics. 3D cartoon and Gaussian surface models, chain instance color scheme, based on PDB 3wgw, white background.
Close-up of a blue mosaic tiles on a swimming pool.
Chandelier
3D rendering blue transparent icon
The rice has gone bad and the fungi on the rice,put on the white background.
Structural model of Benzene molecule
Molecule structure of nicotine
Asbestos family mineral band in geological rock sample
3D cartoon and molecular surface model, PDB 1aa1, white background
3d render. Atom icon on white background.
TNF-alfa (blue) is the most potent proinflammatory cytokine and is crucial in the pathogenesis of PsA. TNF-  inhibitors considerably relieve symptons in patients. A therapeutic antibody (adalimumab) blocks the receptor binding site of  TNF-.
Complex protein structures.\nPastel-coloured molecular models.\nThis image is not created by AI.
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
Molecular structure of Sulfur dioxide SO2
Arginine molecule structure. Three dimensional model render
Barite or Barytes is a naturally occuring mineral made of Barium Sulphate and the source of the element Barium. It is white or colourless and crystaline with a distinct heavy density. Mined to be used in paint and paper production and in the oil industry.
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acetylbromide-molecule-structure-872245.png
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acetazolamide-molecule-structure-872225.svg
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acetamiprid-molecule-structure-872220.svg
acetaminophen-molecule-structure-872219.png
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adelphan-molecule-structure-model-872310.png
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actinidiolide-pheromone-molecule-872293.png
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acipimox-molecule-structure-model-872268.png
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naphthol-azo-molecule-structure-872260.png
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altretamine-anti-cancer-drug-875800.png
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acridine-fluorescent-dye-molecule-872271.png
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allylboronic-acid-pinacol-ester-872664.png
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