Free Images - SnappyGoat.com- bestof:Kanalprotein 01.png Schematic sketch of a channel protein at an endothelial membrane of the blood-brain barrier Schematische Darstellung eines Kanal-Proteins

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Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).

Angiosarcomas of the breast are a type of soft tissue sarcoma. They start in cells in the walls of blood vessels. Breast angiosarcomas are very rare and it is difficult to find much information about them.

Host cells with spores (mold) are inside wood under the microscope for education.

Stem of Nerium indicum T.S. under light mircoscope with white background

3D cartoon and Gaussian surface models, PDB 6gu2, white background

Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens. Depth of focus is extremely shallow (just a few microns). Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.

Coloured transmission electron micrograph (TEM) of a small arteriole showing, from lumen: endothelium (magenta), discontinuous internal elastic lamina (blue), cross-sectioned smooth muscle fibers (cytoplasm, red, nucleus, light yellow) and connective tissue of adventitia (green).

Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer

Amitriptyline is used as an antidepressant and antimigraine drug. It blocks sodium channels on neuronal membrans. Sodium channels generate and propagate action potentials in neurons and muscle. Source: PDB entry 6AGF

Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.

Cell membrane with blue background, 3d rendering. Computer digital drawing.

plant rape flower cross section under light mircoscope with white background

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 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

Leiden leaf c.s. under microscope

Golden Turkish Lira Symbol

After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.

abstract imagery of a fusion of colors and surfaces

Metastatic plasmacytoma, metastatic undifferentiated sarcoma. Microscopically show cellular material of mostly plasmacytiod cells. atypical mitoses are present. plasma cell tumor.

Microscopic image of dog stomach cardiac region

3D cartoon and Gaussian surface models, PDB 6rwb, white background

Backgrounds of Bacteria and Mold under the microscope in Lab.

The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor has a strong effect on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.

Liver Fluke Section under light microscope with white background

Cartilage cells under the microscope view.

Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.

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.

A molecular model of Human Insulin. Isolated on black.

Free Images: "bestof:Kanalprotein 01.png Schematic sketch of a channel protein at an endothelial membrane of the blood-brain barrier Schematische Darstellung eines Kanal-Proteins"

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