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Lily leaf c.s. under microscope
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
Focal nodular hyperplasia (FNH) is a benign liver lesion that is composed of a proliferation of hyperplastic hepatocytes surrounding a central stellate scar. Typically, FNH is a solitary lesion that is more commonly seen in women.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
A conceptual image of an abstract network of multi-coloured organic strands arranged in a non regular pattern all connected together in a complex manner. The network is made from smaller multi-coloured squares and polyhedra, in vivid colours against a pastel toned background. Shows background and foreground elements to the structure.
Host cells with spores (mold) are inside wood under the microscope for education.
A model of a nucleosome. Isolated on black.
Bronchitis and alveolitis in lung of horse infected with equine influenza virus, 200x magnification.
plant Pine Stem C.S. under light mircoscope with white background
p53 (blue) tagged with ubiquitin (yellow) is degraded into small peptides by a proteasome (violett). p53 prevents cancer formation and acts as a guardian of the genome. Mutations in the p53 gene contribute to about half of the cases of human cancer.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Computer generated abstract concept image of 3d spheres like metaphor of abstract business processes.
Acetylcholine receptors in the lipid layer of cell membrane.
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Lymphocytic myocarditis. Myocarditis is an inflammation of the heart muscle. Lymphocytic refers to the type of cell seen in the affected tissue. A lymphocyte is a type of immune function cell.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Slice of natural crystal for patterns and textures use with high resolution.
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Thyroid cancer: Microscopic image of Metastatic papillary carcinoma of thyroid. Reactive change. Lymph node carcinoma.
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
The study of plant tissues under the microscope in the laboratory.
Micrograph of Invasive urothelial carcinoma high grade. Invasive urothelial carcinoma is a type of Transitional cell carcinoma (TCC, also urothelial cell carcinoma or UCC) and is a type of cancer that develops in the urinary system: the kidney, urinary bladder, and accessory organs. It is the most common type of bladder cancer and cancer of the ureter, urethra, and urachus. Invasive urothelial carcinoma originates from tissue lining the inner surface of these hollow organs - transitional epithelium. It can extend from the kidney collecting system to the bladder. H&E Stain
HER2 (light blue)  locked in the inactive conformation by Trastuzumab (left) and Pertuzumab. Trastuzumab has drastically improved the prognosis of HER2-positive breast cancer patients.
flower bud of lilium brownii var. viridulum T.S. on microscopy
3D cartoon and Gaussian surface models with a putative membrane shown, PDB 4p02, white background
Bubble galaxy, an abstract image of high magnification soap bubbles with food dye to add interesting color. Studio shot with back illumination through translucent pan of soap bubbles.  Arty image that looks like colorful deep space.  Useful for abstract backgrounds and textures.
Free Images: "bestof:PDB 1a87 EBI.jpg Membrane and cell surface proteins and peptides Toxins membrane translocation domains Colicin Colicin Colicin N EBI License 1a87 November 16"
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
Adherens Junctions structural proteins-LangNeutral.svg
Cellular tight junction keys.svg
Cell membrane detailed diagram blank.svg
Cell membrane detailed diagram en.svg
Scheme facilitated diffusion in cell membrane-ca.svg
Scheme simple diffusion in cell membrane-pl.svg
Exocytosis types.svg
Endocytosis types.svg
Endocytosis types-fr.svg
5HT1A-schema.svg
CD8 receptor.svg
Insulin glucose metabolism ZP (it).svg
Insulin glucose metabolism ZP-he.svg
Lipid raft organisation scheme.svg
Endocytoza typy.svg
Insulin glucose metabolism ZP (ru).svg
Hepatitis B virus v2.svg
Adherens Junctions structural proteins.svg
Scheme sodium-potassium pump-pl.svg
Osmotic pressure on blood cells diagram pl.svg
Animal mitochondrion diagram it.svg
Scheme secundary active transport-heb.svg
Endomembrane system diagram en (edit).svg
Plant cell structure svg 2.svg
Animal mitochondrion diagram en (edit).svg
Gap cell junction keys.svg
Animal mitochondrion diagram bn.svg
Animal mitochondrion diagram en.svg
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-секс_albanes-sex_chines-性別_bulgaro-секс_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
PDB 1a87 EBI.jpg
PDB 1col EBI.jpg
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PDB 1g5j EBI.jpg
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PDB 1dlc EBI.jpg
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PDB 1oan EBI.jpg
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PDB 1tg8 EBI.jpg
PDB 2ala EBI.jpg
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PDB 1p7b EBI.jpg
PDB 1xl4 EBI.jpg
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