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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
A image showing starting alphabets of Indian Hindi language which stands for English 'A'.
Food containing natural iron. Fe: Liver, avocado, broccoli, spinach, parsley, beans, nuts, on a white background. Top view.
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.
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
molecular structure digital concept
3D cartoon and Gaussian surface models, PDB 3v6b, white background
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
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.
Artificial Intelligence digital concept
Inside protein molecule
Nutritious various ingredients containing natural minerals and vitamin K
A ball and stick + ribbons model of beta-secretase - a protein that is important in forming healthy peripheral nerve cells, but is also involved in the onset of Alzheimer's disease.
Carbamide in Chemical Watch Glass with molecular structure. Chemical ingredient used in medical and public health issues.
Spike glycoprotein homotrimer, a main target for neutralization antibody, to bind its receptor, ACE2, and mediate membrane fusion and virus entry. 3D cartoon and Gaussian surface models, white background.
chromosome,Human genome concept
A new antibiotic (zosurabalpin, red) traps lipopolysaccharide (orange) in the intermembrane transporter of the Gram-negative bacterium Acinetobacter baylyi
Vitamin B concept with various food contains vitamin B
Cediranib cancer drug molecule. 3D rendering. Atoms are represented as spheres with conventional color coding.
molecular structure digital concept
3D rendering of biotinylated antibody, an engineered protein designed to bind to specific molecules. Biotin allows researchers to easily track and manipulate these antibodies.
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
3D cartoon and Gaussian surface models, chain id color scheme, PDB 2y73, white background
Freshness capsule
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
Artificial Intelligence Machine Learning Natural Language Processing Data Technology
DNA mutation, a mutation is a change in a DNA sequence, mutations can result from DNA copying mistakes made during cell division.
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.
Calcium Rich Foods for Healthy diet eating and For Immune Boostig. Top view with copy space
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
Free Images: "bestof:PDB 1u4l EBI.jpg Alpha and beta proteins a+b IL8-like Interleukin 8-like chemokines Interleukin 8-like chemokines RANTES regulated upon activation normal T-cell"
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