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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background
forming of underskin cellulite illustration
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
Streptococcus pneumoniae bacteria, also known as pneumococcus, Gram-positive bacteria responsible for causing various respiratory tract infections, including pneumonia, 3D illustration.
A microscope slide showing a stained section of a human bowel, or small intestine.  It was taken through microscope lens that has a central focus through a thin layer of glass.
Close up of cristal beads
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.
Isolated lipid bilayer coating mesoporous silica nanoparticle 3d rendering in the background
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
Enteroviruses, a group of RNA-viruses of the Picornaviridae family including Echoviruses, Coxsackieviruses, Rhinoviruses, Poliovirus and other, 3D illustration
Old orange and black scuffed damaged marbled paper, Original over 150+ years old
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
Red Hiking Trail Symbol Painted on Rock
Bacterial dehalogenases remove halogen atoms from organic compounds. The one shown here is a reductive dehalogenase from PDB entry 4ur0. It uses a cobamide cofactor (orange) and iron-sulfur clusters to reduce the substrate. Dehalogenases may be used as a way to clean up areas polluted with halogenated compounds.
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow.  Organic shapes and form.  Science fiction or organic technology concept.
3D cartoon and Gaussian surface models, entity id color scheme, PDB 7s96, white background
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Glycolic acid is a type of alpha hydroxy acid (AHA). Alpha hydroxy acids are natural acids found in foods. Glycolic acid comes from sugarcane. Alpha hydroxy acids like glycolic acid work by removing the top layers of dead skin cells. Glycolic acid also seems to help reverse sun damage to the skin.
Geometric composition of abstract design object
Sebaceous glands are microscopic glands found in your hair follicles that secrete sebum 3d illustration
corn stem micrograph with dye
Döğer fairy chimney
Epithelioid mesothelioma is a cancer subtype caused by asbestos. It is the most common mesothelioma cell type, accounting for 50% to 70% of cases.
Phenylalanine hydroxylase (PAH) (EC 1.14.16.1) is an enzyme that catalyzes the hydroxylation of the aromatic side-chain of phenylalanine to generate tyrosine. 3D cartoon and Gaussian surface models, chain id color scheme, based on PDB 2pah, white background.
plant rape flower cross section under light mircoscope with white background
Protein cages are used as protective containers for delivering medically useful cargoes to cells. Source: PDB entry 7LIS
Fresh white grapes and dried white grapes or raisins in a bowl. View from above
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