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Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
The focus of the photo is on the two prescription pill bottles in front with an unrecognizable pharmacist in background.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Gastric mucosa intestinal metaplasia under microscopy
Glycolic acid is a type of alpha hydroxy acid (AHA). Alpha hydroxy acids are natural acids found in foods. Glycolic acid comes from sugarcane. Alpha hydroxy acids like glycolic acid work by removing the top layers of dead skin cells. Glycolic acid also seems to help reverse sun damage to the skin.
Pills flowing out of a bottle of prescription medicine with information of their possible serious side effects.
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
Glycoprotein bilayer cell membrane cross section and its ion channel (3D Rendering)
Close-up of a pharmacist hand arranging paracetamol on a stainless steel tray. Ready to distribute to patients
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-.
Cell membrane cholesterol is shown in pink. 3D cartoon and Gaussian surface models, PDB 7rpk, white background.
Overhead aerial drone view of oyster farm racks at low tide, flying at a low altitude to be able to see the detail of the oyster racks and seaweed. Located in a tidal estuary in Sutherland, Scotland. the low tides enable workers to access the racks for turning the oysters as they grow. Oysters have been farmed for many hundreds of years using this method. Seaweed has grown around the metal lines of racks.
Cosmetic chemicals ingredient on white laboratory table. Candelilla Wax SP-75, Microcrystalline wax sp-623.
Surface photography of nature pattern Crystal shot for background.
Filtration and water purification scheme contaminated molecules pass through filter layers
Red Hiking Trail Symbol Painted on Rock
SARS-CoV-2 Spike Protein glycan shield (in blue) thwart the host immune response.\nCoronavirus structure.
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
3D cartoon and Gaussian surface models, PDB 6rwb, white background
Geometric composition of abstract design object
Sebaceous glands are microscopic glands found in your hair follicles that secrete sebum 3d illustration
Stethoscope and Face Mask with Prescription Medication in Pill Bottle: Hydroxychloroquine Phosphate
The xylem and phloem that make up the vascular tissue of the stem are arranged in distinct strands called vascular bundles, which run up and down the length of the stem
Chemical formula of Cortisol
G-protein-coupled receptors (GPCRs) have central roles in intercellular communication. From left to right, Rhodopsin activated by light, T-cell receptor activated by MHC and antigen (green), dopamine receptor activated by dopamine (red), GABA B receptor activated by the agonist baclofen. G alpha proteins (light blue) activate the phosphodiesterase 6 (left), which degrades cGMP, and  adenylyl cyclase (right), which produces cAMP.  cAMP activates the protein kinase C. Source: PDB entries 6oy9, 7aue, 1jl4,  1fyt,  7eb2, 6r3q, 3tnp, 7jsn
plant Leaf of Nerium indicum T.S. under light mircoscope with white background
3D cartoon and Gaussian surface models, chain entity color scheme, PDB 4oo8, white background
What micro plastic is made of - Chemical ingredients.\nClose up of microplastic on finger concept of water pollution and global warming
Acetylcholine receptors in the lipid layer of cell membrane.
Vitamin D Capsule with D3 Element. Dietary Supplements. 3D Render
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