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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
DNA Helix - 3d rendered image. Genetic research concept. Complex spiral structure illustration. Medical, science, genetic biotechnology, gene cell, chromosome idea. DNA strands on dark background . Science nanotechnology.
Different fresh products and paper with Tyrosine chemical formula on white wooden table, flat lay. Sources of essential amino acids
Japanese vegan foods made from soybeans include natto, miso, tofu, soy sauce, bean sprouts, and many others.
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
A molecular model of Human Insulin. Isolated on black.
Instant soy milk powder in white plate,Alternative milk,healthy concept.Top view
Food supplement capsules with oil - vitamin A
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
Overhead view of a group of healthy food with high content of ferrum. The composition includes liver, red beef meat, prawns, tofu, mixed beans, quinoa, spinach, oyster, pistachio, pumpkin seeds, dark chocolate among otheers. High resolution 42Mp studio digital capture taken with SONY A7rII and Zeiss Batis 40mm F2.0 CF lens
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Liver Fluke Section under light microscope with white background
Fresh vegetables, fruits and seeds on black table, flat lay. Sources of essential amino acids
single word tax with 2023 calendar and calculator
Unsaturated fats. Sources of fats good for health. Top view
Abstract Genetics Disease - 3d rendered image.
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.
29 October Republic Day of Türkiye text on a red shiny sphere with a partial Turkish flag on white background. Easy to crop for all your print sizes and social media needs.
Concept of sports or fitness nutrition, close up
Squash preparation of onion root tip cells stained to reveal chromosomes, Bright field illumination, light microscopy. This image was taken with the X40 objective lens. Depth of focus is extremely low at this magnification. Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced. The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Different fresh products and paper with Arginine chemical formula on black table, flat lay. Sources of essential amino acids
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Best nutritious food to fight with anemia. Natural source iron, vitamins and minerals
Molecular model of lactose, a disaccharide sugar in milk.
The cytokin interleukin 11 (IL-11) plays an important role in autoimmune diseases, fibrotic complications, and solid cancers. Blocking IL-11 can extend lifespan and improve health.
Vegan burger ingredients isolated on a table (bell pepper and peas)
Ingredients containing vitamins B1 (thiamine). Ingredients of a healthy and balanced diet.
This computer-generated image vividly illustrates the invasive Group A Streptococcal bacteria, as they would appear under a microscope. This visual representation helps to understand the microscopic world of Group A Streptococcus and its potential to cause serious diseases.
Calcium Rich Foods for Healthy diet eating and For Immune Boostig. Top view, flat lay
Chemical formula of Estrogen
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