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3D cartoon model, secondary structure color scheme, PDB 4krf, white background
Intestinal microbiome,Probiotics health benefits,Gut bacteria,lactococcus, propionibacterium, bifidobacterium.
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
A molecular model of Human Insulin. Isolated on black.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
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
Medical Laboratory Research Background
Axitinib is a small molecule tyrosine kinase inhibitor  shown to significantly inhibit growth of breast cancer in animal (xenograft) models.
Cell Membrane Phospholipid Structure,Phospholipid bilayer of the cell membrane,Lipid bilayer,lipid bi-layer cell anatomy
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.
Medicines on white background
Blackboard with the chemical formula of DEHP
In vitro bacterial culture
Theobromine or xantheose is a bitter alkaloid of the cacao plant. 3d illustration
Hand Holds Petri Dish with Bacteria Culture
3D cartoon model with the interacting residues labeled, PDB 2aot, black background.
Drug in capsule that begins to dissolve in the body
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.
Chemical formula of the vitamin B
Docosahexanoic acid (dha) chemical structure 3d rendering
Bacteria culture on agar plate, biohazard sign in background, selective focus on the lower petri dish. AdobeRGB color profile. This and a lot of more in my lightbox medical & sciences:
Tafamidis is a medication used to delay loss of peripheral nerve function in adults with familial amyloid polyneuropathy. 3d illustration
Medical Laboratory Research Background
3D cartoon and Gaussian surface models, PDB 1n69, white background
Closeup of X chromosome with DNA inside
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
Pink podiums on a tree branch with scattered colorful beads,
2,3,7,8 tetrachlorodibenzo-p-dioxin, the most toxic environment pollutant, used to  poison frm. Ukrainian President Viktor Yuschenko. Drawn on the blackboard.
3D rendering of microscopic particles and bubbles
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