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Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration

3d rendering of liposome conjugated polyethylene glycol and biotin

Evolution of nanotechnology and self-proliferation of therapeutic agents

3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 7upt white background.

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.

Atomic color code: H light blue, C blue, O red, N dark blue, Cl & F green, S yellow.

Hormone Oxytocin biochemical concept background

Photomicrograph: Fungal colony, skin scraping for fungus test

Sarin, or GB, is an organophosphorus compound. It is a colorless, odorless liquid, used as a chemical weapon owing to its extreme potency as a nerve agent

plant Zea Stem C.S. under light mircoscope with white background

Candida albicans is a species of yeast, a single-celled fungus that reproduces asexually, with daughter cells budding from parent cells. C. albicans is normally harmless and is commonly found on the skin and mucous membranes of the mouth, digestive and respiratory tracts and the vagina. Antibiotic treatment or compromised immune function may, however, lead to C. albicans infection. Common candida infections include oral and vaginal thrush. Coloured scanning electron micrograph (SEM), magnified x3300 when printed at 10cm wide.

Danger-associated molecular patterns (DAMPs) and pathogen-associated molecular patterns (PAMPs) lead to the activation of the NLRP3 inflammasome which derives in the secretion of pro-inflammatory cytokins by endothel and immune cells and to pyroptosis through gasdermin-D.

$Solid lipid nanoparticle with nanodrugs carrier 3d rendering\t in the black background$

$A penicillin-sensitive strain and the test strain are grown on a plate with the test strain streaked in a cross and a benzylpenicillin disc at the center. If the test strain produces beta-lactamase, it inactivates the penicillin, forming a cloverleaf-shaped inhibition zone. If not, the strain is penicillin-sensitive like the current bacterium.\n\nThe Nordic countries have similar antibiotic resistance monitoring and stewardship programs. MRSA is rare, so anti-MRSA antibiotics aren't recommended for empirical treatment. Penicillin-sensitive S. aureus is still present in these countries.\n\nAureus can cause infections, most commonly in cuts, wounds, and skin lesions, as well as impetigo and abscesses, as well as deeper infections like bone, joint, lung infections, sepsis, and endocarditis.$

3D Gaussian surface and cartoon models, chain id color scheme, PDB 6pnj, putative membrane is shown, white background

Ball and stick model of plutonium hexafluoride molecule against a white background

A ball and stick model of a molecule of gamma-Cyclodextrin. Composed of eight glucose sugar molecules bound into a ring structure, cyclodextrins are easily made from simple starch. The large ring can bind smaller molecules within it, making Cylodextrins useful in drug-delivery applications and also to clean up toxins (such as heavy metals) in the environment. Currently, gamma-Cyclodextrin is being considered as a structure which can bind to and hold carbon dioxide gas for carbon capture and storage as a way to manage the effect of excess carbon dioxide on the climate.

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.

Close-up shot of a petri dish for checking an antibiotic in the laboratory.

3d rendering of Lipid-coated polymeric nanoparticles conjugated poly ethylene glycol for drug delivery

3D cartoon and Gaussian surface models with a putative membrane shown, PDB 4p02, white background

Ring-shaped RNA molecules (or single-strand DNA, cDNA), in glossy reflection with different pattern of every sphere

Bovine beta-lactoglobulin protein, 3D structure. Major whey protein, present in cow milk. Important food allergen.

A growing number of infections are becoming harder to treat as the antibiotics used to treat them become less effective. Drug resistant infections are on the rise.

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