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A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
3D cartoon and Gaussian surface models, PDB 2gjx, white background
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Green chlorophyll Cells under heavy magnification isolated on dark background
Biological protein and molecule, 3d rendering. 3D illustration.
Inside protein molecule
Microscopic view of Salmonella enterica serotype Typhi that causes typhoid fever. 3D illustration
Hemp Floral Wax in a petri dish
EBP Evidence based practice Concept. Chart with keywords and icons on white desk with stationery.
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
3D cartoon and Gaussian surface models, PDB 4bci, white background
Slice of natural crystal for patterns and textures use with high resolution.
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.
In vitro bacterial culture
Green algae cells background
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
Hemp seeds in white bowls, isolated on white background. Whole, hulled and ground hempseeds. Cannabis sativa fruits. Healthy protein source and meat alternative. Close-up from above, macro food photo.
Close-up shot of a petri dish for checking clear zone an antibiotic in the laboratory.
3D cartoon and Gaussian surface models, PDB 1j7n, chain id color scheme, white background
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
Molecular model of lactose, a disaccharide sugar in milk.
Biological protein and molecule, 3d rendering. 3D illustration.
A molecular model of Bisphenol A or BPA. It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses. Isolated on white.
Instant soy milk powder in white plate,Alternative milk,healthy concept.Top view
The pale lactose nonfermenting bacterie (blue arrow) are Salminella typhi. Salmonella in general does not ferment lactose (colorless colonies), Salmonella typhi,unlike other salmonallae, produce little hydrogen sulfide (H2S) gas. The resulting bacterial colonies will appear colorless with colorless or very discrete black centers.
3D cartoon Gaussian surface models, chain instance color scheme, based on PDB 1jlh, white background.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Molecular model of Adenosine triphosphate, or Adenosine-5'-triphosphate (ATP)
Free Images: "bestof:PDB 1s73 EBI.jpg All alpha proteins Heme-dependent peroxidases Heme-dependent peroxidases CCP-like Cytochrome c peroxidase CCP EBI License 1s73 November 16 2008"
Portret van Jan van Huysum Rijksmuseum SK-A-5008.jpeg.jpg
Thyroid hormone synthesis.svg
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