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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
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
Group of allergy foods with copy space on white background. The composition includes soy beans, eggs, dairy products, nuts, seafood an wheat.
Glycemic index chart surrounded by different products on grey table, flat lay
Inside protein molecule
Low FODMAP diet with copy space. Organic fruits, vegetables, greenery, nuts, beans, flax seeds, chia seeds, wholegrain bread. Flat lay.
Japanese vegan foods made from soybeans include natto, miso, tofu, soy sauce, bean sprouts, and many others.
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.
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 and Gaussian surface models, PDB 6gu2, white background
snack
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
Foods containing natural magnesium (Mg). Healthy food concept. Top view
Layout of gastrointestinal tract model and products to help digestion on light table, top view
Different groups of artificial plastic food menus at a nutriotionist office. Nutritionist props to show patients different diet plans, variety, portions to achieve a healthing and balanced eating - Buenos Aires - Argentina
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
Overhead view of a kitchen table filled with a large variety of fruits, vegetables, seeds, legumes, olive oil, wholegrain pasta, and soy products.Plant based diet and veganism concept
Different products, concept of grocery, ingredients for cooking
Vitamin B concept with various food contains vitamin B
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
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 at the borders of the image and at the center is written \
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.
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.
Different foods rich in melatonin that can help you sleep. Different tasty products on white background
Diet for strong and healthy heart
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
bitcoin concept background
Organic phosphorus sources. Foods highest in phosphorus.
Top view of a large group of healthy food for a balanced flexitarian diet. The composition includes dairy products, legumes, vegetables, fruits, cereals and various types of meats
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