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Lysine is the essential amino acid. 3D ball-and-stick model, white background
food safety concept - close up hand of asian quality control expert scientist taking red bean above petri dish with many crop specimens on table in the laboratory
Avibactam is a diazobicyclooctane inhibitor of gram-negative and gram-positive bacteria.  Avibactam (red) inhibits the bacterial enzyme beta-lactamase (blue) of Clostridioides difficile.
Phospholipid bilayer membrane structures that make up living cells and their contents. This is an image of membrane proteins in the membrane.\nThis image, which looks like a plastic model, evokes biology and biochemistry. It can be used as a cover for magazines, textbooks and presentation materials.\nThis image was not created by AI.
3D Caffeine Molecule Made From Coffee Beans Illustration Isolated on Black and White Background With Clipping Path. Caffeine is a Drug That Stimulates the Activity of Your Brain and Nervous System by Blocking the Action of Adenosine.
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
3D rendering of biotinylated antibody, an engineered protein designed to bind to specific molecules. Biotin allows researchers to easily track and manipulate these antibodies.
peptide sequence letter in the screen point by finger
3D cartoon and Gaussian surface models, chain id color scheme, PDB 4ci9, white background
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
Chemical formula of Histidine with pen. Close-up.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3d render of molecular structure of Histidine isolated over white background.\
DNA A-T Pair
PETase (left) degrades  polyethylene terephtalate (PET) into monohydroxyethyl terephthalate (MHET) and MHETase degrades MHET ethylene glycol (EG) and terephthalic acid (TPA). The substrates in the binding sites are depicted in red.
AI deep learning in new drug discovery, for example, new peptide and small protein
3D cartoon and Gaussian surface models, PDB 6p8e, white background
Intestinal microbiome,Probiotics health benefits,Gut bacteria,lactococcus, propionibacterium, bifidobacterium.
hormone medicine science chemistry oxytocin love health care chemical oxytocin molecular formular biology concept atom icon object brain organic structure drug element feeling human dopamine serotonin
Chemical formula of the vitamin B
Graphic representation of the chemical formula of the theobromine molecule with a blurred background of cocoa beans and powder and dark chocolate. Nutrition and science. Natural sources of theobromine. 3d rendering
A molecular model of Human Insulin. Isolated on black.
Borazine with Li cation and hydrogen molecules as hydrogen storage system. 3d illustration
Hormone Oxytocin biochemical concept background
3D cartoon and Gaussian surface models, chain id color scheme, PDB 2v0z, white background
Molecular model of lactose, a disaccharide sugar in milk.
Isolated Adenine, thymine, cytosine and guanine are the four nucleotides found in DNA 3d rendering
Rendered coronavirus/2019-nCoV single-stranded RNA, built from experimentally determined Ebola virus crystal structure. Color symbols - bluewhite=carbon, pink=oxygen, lightblue=nitrogen, white=hydrogen, lavender=phosphorus
Indoleamine 2,3 dioxygenase 1 (IDO1) protein. Tryptophan catabolic enzyme of the kynurenine pathway. 3D illustration.
Medical Laboratory Research Background
Free Images: "bestof:Proteolysis Histidine.svg en Proteolysis of histidine de Protolysegleichgewicht von Histidin Own Yikrazuul 5 7 08 Histidine"
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