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Calmodulin is an intracelular target of calcium ions. Once activated by Ca2+ (red), calmodulin interacts with various target proteins such as kinases and phosphatases.. It plays an important role in long-term memory. and muscle contraction. CaM has 4 calcium binding sites. PDB entry 3CLN, 1CFD
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
Nanomedicine inside of closed single layer carbon nanotube with conjugated antibodies 3d rendering
Inside protein molecule
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3D cartoon and Gaussian surface models, PDB 4bci, white background
Lobomycosis, a chronic skin disease caused by microscopic fungi Lacazia loboi and characterized by nodular and keloidal lesions primarily affecting the limbs and ears, 3D illustration
A ball and stick model of a molecule of Human Interferon. Interferons are proteins important in the working of the immune system and are produced in large numbers in the presence of viruses, bacteria, tumors and parasites.  Interferons are used in drugs to combat cancer, multiple sclerosis, hepatitis B and C and other diseases. Isolated on white.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Vitamin D Capsule with D3 Element. Dietary Supplements. 3D Render
Green algae cells background
Turmeric Capsules
Vitamin D Benefits. Close up.
Nutrition Label of Fish Oil Supplements
Molecular model of insulin hormone, 3D illustration. It is produced by pancreas and takes part in glucose and lipid metabolism
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
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.
Medicine At Home
Omega-3 fatty acids, docosahexaenoic acid (DHA) molecule with oil background 3d rendering
Molecular model of lactose, a disaccharide sugar in milk.
3D cartoon and Gaussian surface models, entity id color scheme, PDB 2frv, white background
A ball and stick model of Eicosapentaenoic Acid or EPA. It is an omega-3 polyunsaturated fatty acid. It is introduced into the diet by eating oily fish. When it comes to fat, there’s one type you don’t want to cut back on: omega-3 fatty acids. Two crucial ones - EPA and DHA - are primarily found in certain fish.
Microcrystalline wax with chemical formula on white laboratory table.
An ECG test chart with pills and a stethoscope
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Vitamin D3 Capsules. 3D Render
Intracellular transport, kinesin motor proteins, orange, transport molecules moving across microtubules, 3D illustration
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Prednisone is a glucocorticoid medication mostly used to suppress the immune system and decrease inflammation in conditions such as asthma, COPD, and rheumatologic diseases.
Hemp Floral Wax in a petri dish
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Alberto Larraguibel y su caballo Huaso batiendo el récord mundial de salto alto.png
Digestive system diagram en.svg
Azzurro e Bianco a strisce con bordo nero.svg
Tangerine con lati Bianchi rifiniti di Nero.svg
Tangerine con lati Bianchi rifiniti di Nero (onde).svg
Quadripartito con Rosso Bianco e Nero e quadrante a Strisce.svg
Adherens Junctions structural proteins-LangNeutral.svg
Flag of Kawasaki, Miyagi.svg
Chapter of Kawasaki, Miyagi.svg
Drometrizole 200.svg
Drometrizole 100.svg
Russia USA Locator (Crimea disputed).svg
European Union Russia Locator (Crimea disputed).svg
New Horizons trajectory.svg
Parecoxib 200.svg
6,6'-methylenebis(2-(tert-butyl)-4-methylphenol) 100.svg
EugenolOzonolysis.svg
Map of global minimum wages per hour in USD.svg
Fort Sumter Flag.svg
Oil on canvas portrait of Madame du Barry started in 1789 by Vigée-Lebrun (Private collection).jpg
Claude Monet - Springtime - Walters 3711.jpg
Thomas_Whitcombe_-_H.M.S._'Pique',_40_guns,_Captain_C.H.B._Ross_capturing_the_Spanish_Brig_'Orquijo',_18_guns,_8th._February_1805.jpg
Italian_-_St_Christopher_and_the_Christ_Child_-_Walters_37590.jpg
Arvin,_Kern_County,_California._One_of_a_community_of_shacks_in_the_subdivided_orchard_rented_to_agr_._._._-_NARA_-_521659.jpg
Théodore_Géricault_-_Riderless_Racers_at_Rome_-_Walters_37189.jpg
Map-Namibia.svg
Simplified Languages of Europe map-fr.svg
Riviergezicht bij maanlicht Rijksmuseum SK-A-3245.jpeg.jpg
Paul_Gauguin_-_Breton_Girls_Dancing,_Pont-Aven_-_Google_Art_Project.jpg
Pittsburgh newspaper consolidation 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
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