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A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Yellow Chana Dal or Split Gram Lentils or Pulses as ingredients toward Indian and South Asian Cuisine
A bone shape consisting of dog food pellets on a white background. Concept of healthy food for dogs
Molecular Model of Human Insulin with disulfide bonds shown.
DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology.
Zearalenone or ZEN or RAL is a potent estrogenic metabolite. 3d illustration
Arachis hypogaea - Organic Japanese fried peanuts
3D rendered simple solid icon
Spike glycoprotein homotrimer, a main target for neutralization antibody, to bind its receptor, ACE2, and mediate membrane fusion and virus entry. 3D cartoon and Gaussian surface models, white background.
Various legumes, top view with beige background
The RNA dependent RNA polymerase (RdRP, blue) of catalyzes the replication of the viral RNA from an RNA template (violet) producing a complementary RNA strand (orange) by attachment of single ribonucleosides. Source: PDB entry 7l1f.
Heap of cashew nuts isolated on a white background
Green bean seed on white background, shaped B letter
DNA and biotechnology concept
Calcium-binding atopy-related autoantigen 1, a protein that in humans is encoded by the CBARA1 gene.  A calcium binding atopy-related autoantigen. 3d rendering.
Fresh coriander seeds, seasoning on a white wooden table top kitchen or restaurant table, in a bright daylight positive atmosphere, macro view with a copy space
3D cartoon and Gaussian surface models, PDB 7s03, white background
Chain or ribbon diatom, a type of algae.
Complex components: actin pentamer(mid blue), tropomyosin dimer (light blue), myosin head (dark blue), ADP is depicted in red.
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.
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Hemp Floral Wax in a petri dish
Sa Fregula Sarda on a white background
Heap of peeled peanuts isolated on a white background
Complement component 3, often simply called C3, is a protein of the immune system. It plays a central role in the complement system and contributes to innate immunity. 3D cartoon and Gaussian surface models with differently colored protein chains, white background.
Abstract Genetics Disease - 3d rendered image.
The amyloid precursor protein (APP) is a complex protein with many functions. It is found on the surface of cells throughout the body. The intact protein binds to many stuctural proteins outside cells, such as heparin and laminin and sends signals through the G-protein system.
Lentil in the Bowl On The Table
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Melissodes_lupina,m,back,Lincoln_Co,_WY_2016-02-25-11.48.jpg
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Stingless_bee_1,_f,_side,_peru_2014-07-30-12.46.57_ZS_PMax.jpg
Stingless_bee_1,_f,_face,_peru_2014-07-30-12.33.22_ZS_PMax.jpg
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beef-meat-bone-raw-eat-food-red-897977.jpg
veal-shank-meat-veal-steakes-haxe-74307.jpg
deep-fat-frying-sear-fry-oil-74242.jpg
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2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Proteinoxidation 03.svg
Epicocconone protein.svg
Main protein structure levels pl - secondary structure.svg
Main protein structure levels pl.svg
Protein primary structure zh (zh-tw).svg
PKARII.svg
Proteinoxidation.svg
Glicoprotein.svg
Laminin sketch.svg
Proteinoxidation 02.svg
Beta sheet bonding antiparallel-color.svg
Beta sheet bonding parallel-color.svg
AminoAcid length distribution 2010.svg
Primärstruktur von Proteinen2.svg
Pseaa figure1.svg
Beta-Faltblatt.svg
IFT particle chlamydomonas.svg
ProteinQS.svg
TOM complex.svg
Lipid raft organisation scheme.svg
Complement pathway.svg
Intermediate filament.svg
Stat domain structure (zh-cn).svg
Ribosome mRNA translation tr.svg
Molbio-Header-2.svg
Insulin glucose metabolism ZP-ca.svg
Insulin glucose metabolism ZP.svg
Molbio-Header.svg
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Hepatitis B virus v2.svg
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