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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.
Group of healthy vegan food isolated on white
Foods containing natural magnesium (Mg). Healthy food concept. Top view
Top view of various kinds of vegan protein sources like tofu, tempeh, soy beans, soy milk, mushrooms, wakame, lentils, peanuts, spinach and chick peas. All the objects are on a gray bluish backdrop. Studio shot taken with Canon EOS 6D Mark II and Canon EF 24-105 mm f/4L
Portfolio Diet, balanced lowering cholesterol vegan food, including nuts, vegetable protein, plant sterols, viscous fiber, beans, legumes, fresh vegetables and fruits on white background copy space
Inside protein molecule
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
3D cartoon and Gaussian surface models, PDB 6gu2, white background
The glucagon like peptide-1 receptor (GLPr) is a G proteincoupled receptor (GPCR) that mediates the action of GLP-1, a peptide hormone. The activated receptor  has a strong effect  on the management of type 2 diabetes mellitus and obesity, including glucose homeostasis and regulation of gastric motility and food intake.
Overhead view of a group of healthy vegan food. A chalkboard with the text \
High Fiber Foods. Healthy balanced dieting concept. Top view
nanotechnology and abstract graphene structures\n3D rendering
Different vegetables, seeds and fruits on black table, flat lay. Sources of essential amino acids
bitcoin concept background
Food is source of magnesium (Mg). Various natural food rich in vitamins. Useful food for health and balanced diet. Prevention of avitaminosis. Small cutting board with name of magnesium. Top view
3D rendered simple solid icon
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Diet for strong and healthy heart
Nutritious various ingredients containing natural minerals and vitamin K
Japanese vegan foods made from soybeans include natto, miso, tofu, soy sauce, bean sprouts, and many others.
Foods rich in vitamin E such as dried apricots, hazelnuts, almonds, parsley leaves, avocado, walnuts, pumpkin seeds, sunflower seeds, spinach and fish on a white background. Top view.
DNA A-T Pair
Almonds, fresh fruits and vegetables on white wooden table, flat lay with space for text. Low glycemic index diet
Letters E,F,G and H made from foods starting with corresponding letters: eggs, fries, grapes and hotdogs,part of entire food alphabet.  Larger files include clipping path.  Exported at 16 bit, color corrected and retouched for maximum image quality.
Cediranib cancer drug molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
Healthy food and well balanced diet to lower blood sugar levels. High resolution 42Mp studio digital capture taken with SONY A7rII and Sony FE 90mm f2.8 macro G OSS lens
3D cartoon Gaussian surface models, chain instance color scheme, based on PDB 1jlh, white background.
digital cryptocurrency.
Calcium Rich Foods for Healthy diet eating and For Immune Boostig. Top view with copy space
High content of dietary fiber food, rich fiber sources vegan food arrangement including fruits and vegetables, seeds beans, whole grain carbohydrates, nuts and legumes ingredients.
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