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Lipid bilayer cell membrane with membrane and intracellular receptors
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
Cerebellar cortex immunostained for glial fibrillary acidic protein (GFAP) a marker of astrocytes that are located in the granular layer. In the molecular layer, the parallel radial processes that reach the pial surface belong to Bergmann glia or Golgi epithelial cells.
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
The amyloid beta peptide (light blue) is a component of the amyloid precursor protein, which is bound to a cell membrane. The gamma secretase enzyme cuts the free form, that aggregates to amyloid plaques. Source: PDB entries 2beg, 1mwp
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3D cartoon and Gaussian surface models with a putative membrane shown, PDB 4p02, white background
Design for holiday designs, party, birthday, invitation. 3d illustration
Isolated liposome. A liposome is a small artificial vesicle, spherical in shape 3d rendering
Scoop of protein powder
Cell Membrane and Molecules, 3d rendering. Computer digital drawing.
3D colored SIM-card concept: Mobile phone 4G / 5G wirless connection item isolated on white background with copy space and clipping path. Horizontal illustration design for banking, online service, data, protection, encryption poster, marketing, presentation.
Pathogen yeasts infections are treated with fluconazole, that blocks the lanosterol 14-alpha demethylase. This enzyme is essential for the biosynthesis of ergosterol, that is essential for the permeability and rigidity of the fungal plasma membrane. The magnification shows the active site with fluconazole interacting with a heme group. Source PDB entry 5esf.
In the weightlessness of space, a stone supports a flourishing ecosystem of moss and tiny grasses, creating a fragile habitat
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Ground beef, raw meat isolated on white background with clipping path
3d illustration of cell membrane
Natural agate surfaces, suitable for backgrounds and wallpapers.
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
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.
Squash preparation of  onion root tip cells stained to reveal chromosomes,  Bright field illumination, light microscopy.  This image was taken with the X40 objective lens.  Depth of focus is extremely low at this magnification.  Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced.  The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Illustration of animal cell anatomy
Overhead view of a large group of food with high content of healthy proteins arranged all around the border of a dark background leaving useful copy space for text at the center. The composition includes salmon beef fillet, chicken breast, eggs, yogurt, mussels, chick peas, pistachios, cheese, brown lentild, beans, shrimps, canned tuna, pumpkin seeds, soybeans among others. High resolution 42Mp studio digital capture taken with SONY A7rII and Zeiss Batis 40mm F2.0 CF lens
Cell membrane and biology, biological concept, 3d rendering. Computer digital drawing.
Surface photography of nature pattern Crystal shot for background.
Antibodies binding to the spike protein (red) of the coronavirus prevent it's binding to ACE2 (light blue) on a human cell.
Macro close up depicting the abstract forms and shapes in a mixture of grey paint and oil.
Free Images: "bestof:PDB 1f4m EBI.jpg All alpha proteins ROP-like ROP protein ROP protein ROP protein EBI License 1f4m November 16 2008 ROP protein Files uploaded by Nichalp's"
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