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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
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
3d rendering of Easter eggs background
Angiopoietin 1, a protein with important roles in vascular development and angiogenesis. It also contributes to blood vessel maturation and stability. 3d rendering.
Cells in the body examined by endoscope
The DNA tetrahedron is designed to be mechanically robust; it consists of rigid triangles of DNA helices covalently joined at the vertices
Open capsule or pill with molecular structure. Nanotechnology concept
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.
Digital background depicting innovative technologies in (AI) artificial systems, neural interfaces and internet machine learning technologies
Cell membrane cholesterol is shown in pink. 3D cartoon and Gaussian surface models, PDB 7rpk, white background.
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
Simeprevir molecule atomic structure 3D rendering on white background
What micro plastic is made of - Chemical ingredients.\nClose up of microplastic on finger concept of water pollution and global warming
3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration
The three-dimensional structure of proteins is represented in a variety of conformations. This image is based on the ribbon structure of a protein. It is suitable for biology notebooks and book covers.\nThis image has not been created by AI.
The calcitonin gene related peptide (yellow) binds to its receptor (blue) on neurons and smooth muscle cells of cerebral blood vessels, activating a signal cascade through G-proteins (dark blue) in this cells that  leads to a dilatation of the blood vessels (vasodilatation). Blocking the CGRP receptor diminishes the quantity of migraine attacks.\
3d Rendering Molecular Structure,Ozone,Hydrogen and oxygen
3D cartoon and Gaussian surface models. PDB 3kqg, chain id color scheme, white background.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
Poly Protein G with Detection Antibodies to enhance Immunoassays sensitivity on the lipid bilayer bacteria outer layer 3d rendering
Molecular model of Adenosine triphosphate,  or Adenosine-5'-triphosphate (ATP)
Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,
Abstract particles
3D cartoon and Gaussian surface models, PDB 2wwy, white background
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Acetylcholine receptors in the lipid layer of cell membrane.
3D realistically coloured hexagonal shapes of connected spheres, background with copy space. Futuristic illustration design template for scientific presentation. Molecular business, science, teamwork concept.
Free Images: "bestof:Monoamine receptor effects.png en This drawing shows how monoamine receptors affect phospolipase C and adenylyl cyclase Green arrows means stimulation and red"
NASA_Captures_"EPIC"_Earth_Image.png
Monoamine receptor tree.svg
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US_Presidential_Color_Army_1912.svg
Transfer right-left green-red.svg
VisibleEmrWavelengths.svg
Drawing_View_of_the_City_of_New_York_1770-1779.jpg
Pressure solution sandstone.svg
Electromagnet with gap.svg
Curve fitting.svg
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Flag of the 20th Maine Volunteer Infantry Regiment.svg
Right left helicity.svg
VisibleEmrWavelengths mk.svg
Right left helicity zh.svg
Shield of the Trinity with the Four Relations.svg
Right left helicity es.svg
British kingdoms c 800.svg
Zeppelin-LZ-127 internal.svg
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Centripetal force vs external force vectors.svg
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Zeppelin-LZ-127 internal and gas cells.svg
SEACflag.svg
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Flag of South Gyeongsang Province.svg
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Jan Lievens 1.jpg
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Sachin Tendulkar graph.svg
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Decrease2.svg
4-cube column graph.svg
moser_profile_girl_preparatory_work_decorative_stain_red_green_1897.jpg
moser_decorative_stain_red_green_1897.jpg
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Spacing Estimation plot for MSE example.svg
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Toll Florida 869.svg
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US seat belt use and fatality rate.svg
George_Stubbs_-_A_Comparative_Anatomical_Exposition_of_the_Structure_of_the_Human_Body_with_that_of_a_Tiger_and_a_Co..._-_Google_Art_Project_(2358360).jpg
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Half-age-plus-seven-relationship-rule.svg
Reflex horn loudspeaker drawing.svg
Drawtangram.svg
Libyan Uprising(2011-03-08).svg
Coat_of_Arms_of_the_Italian_Social_Republic.svg
Libyan Uprising scratchmap.svg
Libyan Uprising-tr.svg
Flag of Croatia for discussion.svg
Monoamine receptor effects.png
NanoLDLs.jpg
DFT approximation to Hilbert filter.png
SPP silver-air interface 370nm.gif
SPP silver-air interface 10um.gif
CGRP-receptor+RAMP1 3N7P.png
Kenya.airways.arp.750pix.jpg
VaubanTraficNetwork-Schematic.png
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Dipole receiving antenna animation 6 800x394x150ms.gif
Electron asymmetric motion animation.gif
Sigurd_on_Manx_crosses.gif
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Transmission line animation open short.gif
Metastasis sites for common cancers-IT.png
2C-E animation.gif
Chemical 2ct7.jpg
Psi-2C-T-4.png
HIV-1 interaction with CD4 receptor of a Th human lymphocyte.gif
LDLR pathway.png
2,5-dimethoxy-4-ethyl.jpg
2ct2 Research Chemical.jpg
RawScore.png
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LSDaffinities.png
NanismeDwarfism_gene.jpg
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Primary_myoblasts.jpg
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Paraxazone.png
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