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Bone morphogenetic proteins (BMPs) are a group of growth factors also known as cytokines and as metabologens. 3D cartoon and Gaussian surface models, white background.
Close up of cristal beads
An assortment of herbal tinctures, pills and chinese remedies including Ecinacea, and Ginsing
Colorful seamless pattern with Crystal stones.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
A microscope slide showing a stained section of a human bowel, or small intestine.  It was taken through microscope lens that has a central focus through a thin layer of glass.
3d rendering of Bacteria are coated with an extra self-assembled lipid membrane to improve their survival against environmental assaults.
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Phenylalanine hydroxylase (PAH) (EC 1.14.16.1) is an enzyme that catalyzes the hydroxylation of the aromatic side-chain of phenylalanine to generate tyrosine. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2pah, white background.
plant Young stem of Ligustrum lucidum T.S. under light mircoscope with white background
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
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.
Leiden leaf c.s. under microscope
Yellow abstract background
Microscope photo of a sambucus stem with parenchyma cells.
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.
3D cartoon and Gaussian surface models, chain entity color scheme, PDB 4oo8, white background
Well-differentiated neuroendocrine tumors (NETs) most commonly originate in the gastrointestinal tract and lung and rarely arise in the genitourinary tract. The term \
Natural medicine and pharmacy, medicinal herbs, leaves, flowers and vitamin capsules on white background, flat surface, top view
Photomicrograph of group of single-celled
Uses a ruler. Woman is working in the laboratory with grass, agriculture plants.
Alternative medicine on green pills
Golden Zebra print pattern leather cut as background textured and wallpaper. Rustic style
corn stem micrograph with dye
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
plant rape flower cross section under light mircoscope with white background
Characteristics of fungi living in wood as a group, are polyphyletic under the microscope for education.
Antique yellow gloster pattern paper marbling full frame.
Illustration with Hands, Medicine and Text that describes Precision Medicine
Surface photography of nature pattern Crystal shot for background.
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