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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
Global communication and collaboration intricately involving electronic ropes and keys through social networking of smart phones equipped with AI.
Science background with molecule or atom
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.
Nourish hair of shampoo or serum. Repair damaged hair concept, 3d rendering.
Dna structure digital concept
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Hose valve and gasket for water purifier
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Global communication and collaboration intricately involving electronic ropes and keys through social networking of smart phones equipped with AI.
Gold serum with bubble inside drop on skin cell for professional skin treatment product. 3D rendering.
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.
Acetylcholine receptors in the lipid layer of cell membrane.
plant Leaf of Nerium indicum T.S. under light mircoscope with white background
SARS-CoV-2 ORF3a is a putative viral ion channel implicated in autophagy inhibition, inflammasome activation and apoptosis. 3D cartoon and Gaussian surface models, based on PDB 7kjr, white background.
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
From left to right: the NMDA and  AMPA receptors transport calcium cations into neurons after being activated by the neurotransmitter glutamate and  the GABA receptor (right) transport chloride anions after the activation by gamma aminobutyrate. PDB entries: 6wht,  3kg2, 6d6u
Cells in the body examined by endoscope
This image provides a 3D visual representation of early-stage breast cancer, highlighting the abnormal growth amidst healthy tissue
Fictitious molecule model inside red and blue pill isolated on white.
thyrohyoid membrane connects the thyroid cartilage to the hyoid bone and facilitates the superior movement of the larynx during 3d illustration
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Close-up on a woman's hand as she removes a swab for use in a Covid lateral flow test, done at home..
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.
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.
Cell Membrane and Molecules, 3d rendering. Computer digital drawing.
DNA and biotechnology concept
Cell membrane with ion channels, 3d illustration
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.
Free Images: "bestof:Trpv1 pip2 bilayer.png en Created using PyMol and a homology model of the TRPV1 ion channel based on a homology model published in cite journal Brauchi S Orta G"
Mitsubishi FTO GPX facelift model.jpg
Charles_Soulier,_Panorama_de_Paris_-_Pris_de_la_tour_Saint_Jacques,_ca._1865.jpg
Model_airplanes,_Union_Station_00253u.jpg
TOURING europa S 52150167 by ITT Schaub-Lorenz Wien.jpg
Hand-mounted skydiving altimeter with analogue display being used in free fall.jpg
Hoplitis_pilosifrons,_eastern_neck_nwr,_kent,_md,_back_2015-05-25-11.49.08_ZS_PMax.jpg
Hoplitis_pilosifrons,_f,_md,_eastern_neck_nwr,_side_2015-05-24-20.00.58_ZS_PMax.jpg
Gristmill_Hopper_1938.gif
Screw_picket_Fort_Belvoir.tif
Protraction_facemask_headgear_-_checking_fitting_on_model.jpg
Oil_field.JPG
Sara Mörtsell 2015-05-07.JPG
Stingless_bee_3,_f,_back,_peru_2014-07-30-13.06.36_ZS_PMax.jpg
Stingless_bee_3,_f,_face,_peru_2014-07-30-13.12.18_ZS_PMax.jpg
Stingless_bee_3,_f,_side,_peru_2014-07-30-13.17.15_ZS_PMax.jpg
Global tropical cyclone tracks-edit2.jpg
Surugatoxin.svg
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IPod Models Timeline.svg
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_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
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_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
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MRAC.svg
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Maxwell diagram.svg
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Weichert.svg
Von Thunen Model.svg
SLNSW 85601 Model aeroplane.jpg
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SLNSW 34696 Model aircraft Norman Lyons.jpg
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SLNSW 42590 Fashion model posing near fountain.jpg
SLNSW 34699 Model sea craft Norman Lyons.jpg
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SLNSW 28633 Model yachts Mr Walton Hall.jpg
SLNSW 28635 Model yachts Mr Walton Hall.jpg
SLNSW 28630 Model yachts Mr Walton Hall.jpg
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SLNSW 51773 Sydney tram no 1738 latest and last model.jpg
SLNSW 6352 Tableau The Model Story Grace Bros 18851935.jpg
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SLNSW 8565 1919 model Renault hearse at Wood Coffills funeral parlour.jpg
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SLNSW 33581 Cultural Centre special council meeting and members viewing model of memorial.jpg
SLNSW 21374 Ford B Model in front of Keith W Hamilton used cars 1937.jpg
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SLNSW 10987 The Radio Ball Vesta table with a model radio tower.jpg
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Royal_Standard_of_the_Crown_Princess_of_Romania.svg
SLNSW 43319 A dray a Ford Model A coupe 1928 model and a Morris Oxford Roadster 1932 model in summer rain Railway Square.jpg
SLNSW 13383 Airman and woman admire a model of a cottage Timber Homes Exhibition.jpg
SLNSW 23572 Caravan and 1937 GY model 25hp Vauxhall sedan with a body by Holdens Matraville.jpg
SLNSW 69792 Grace Brothers celebration The Model Story dedicated to the Brothers Grace Service 18851935 Golden Anniversary.jpg
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SLNSW 19364 Riley Brooklands car ca 1929 model taken for Telegraph classified ads.jpg
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