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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.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Different products, concept of grocery, ingredients for cooking
Inside protein molecule
Different fresh products and paper with Arginine chemical formula on black table, flat lay. Sources of essential amino acids
Group of allergy foods with copy space on white background. The composition includes soy beans, eggs, dairy products, nuts, seafood an wheat.
Low FODMAP diet with copy space. Organic fruits, vegetables, greenery, nuts, beans, flax seeds, chia seeds, wholegrain bread. Flat lay.
Food backgrounds: overhead view of large group of food that includes protein, carbohydrates and dietary fiber. The composition includes salmon, sardines, beef, chicken meat, sausages, dairy products, legumes, nuts, seeds, fruits, vegetables, canned food, pasta, cooking oil, spices, honey, among others. High resolution 42Mp studio digital capture taken with SONY A7rII and Zeiss Batis 40mm F2.0 CF lens
Nnutritious healthy food containing natural selenium, dietary fiber and other vitamins or minerals
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
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
3D rendered simple solid icon
Layout of gastrointestinal tract model and products to help digestion on light table, top view
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
allergy food
Group of healthy vegan food isolated on white
The coronavirus 3CL hydrolase enzyme is essential for the maturation of the virus. It can be a promising target for drugs that would inhibit cleavage of the viral polyprotein and prevent spread of the infection. Source: PDB entry 6LU7
Vegan burger ingredients isolated on a table (bell pepper and peas)
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.
Japanese vegan foods made from soybeans include natto, miso, tofu, soy sauce, bean sprouts, and many others.
Glycemic index chart surrounded by different products on grey table, flat lay
Front view of many fish oil capsules spilling out from the bottle surrounded by an assortment of food rich in omega-3 such as salmon, flax seeds, broccoli, sardines, spinach, olives and olive oil.
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
Vitamin B concept with various food contains vitamin B
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
3D cartoon and Gaussian surface models, PDB 7s03, white background
High Fiber Foods. Healthy balanced dieting concept. Top view
Six bowls with different grains
Nutritious ingredients and products containing vitamin B3 (PP, niacin) and other natural minerals, concept of healthy lifestyle and nutrition. Isolated on white.
Vegan burger isolated on a woden table
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