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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
H2 Hydrogen Molecule Fuel Cell Element Vehicle Biodegradable Ethical Renewable Energy
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
Hemp Floral Wax in a petri dish
Biological protein and molecule, 3d rendering. 3D illustration.
Inside protein molecule
EBP Evidence based practice Concept. Chart with keywords and icons on white desk with stationery.
Food supplement capsules with oil - vitamin A
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,
Vitamin D3 Capsules. 3D Render
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.
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.
This footage shows the translation initiation complex, which consists of the ribosomal small subunit, transfer RNA (tRNA), and translation initiation factors. The golden ribbon represents the RNA.
Ball and stick 3D render of the caffeine molecular structure.
Freshness capsule
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.
DNA A-T Pair
3D cartoon and Gaussian surface models, PDB 4k6l, white background
Slice of natural crystal for patterns and textures use with high resolution.
Biological protein and molecule, 3d rendering. 3D illustration.
A molecular model of the flavonoid Quercetin.  An antioxidant and anti-inflamatory, it is used as a nutritional suplement.  It is commonly found in many fruits and vegetables and is a significant chemical component of tea.  Isolated on white.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms  originate from hospital patients.
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Model of DNA Base Pair adenine (A) and thymine (T)\n\nFind more molecules in the Lightbox [url=http://www.istockphoto.com/search/lightbox/7500191][i] 'World of Molecules'[/i][/url], or contact me on customized design/rendering of any molecules in 3D (see some examples below). \n\n[img]http://www.drugmodel.com/360/superglassy900.jpg[/img] \n[img]http://www.drugmodel.com/360/capsule900.jpg[/img] \n[img]http://www.drugmodel.com/360/glassy900.jpg[/img] \n[img]http://www.drugmodel.com/360/heart900.jpg[/img] \n[img]http://www.drugmodel.com/360/viruskiller900.jpg[/img] \n[img]http://www.drugmodel.com/360/mesh900.jpg[/img] \n[img]http://www.drugmodel.com/360/cartoon900.jpg[/img] \n[img]http://www.drugmodel.com/360/photo900.jpg[/img] \n[img]http://www.drugmodel.com/360/ovoid900.jpg[/img]  \n[img]http://www.drugmodel.com/360/swirlcone900.jpg[/img] \n[img]http://www.drugmodel.com/360/super900.jpg[/img] \n[img]http://www.drugmodel.com/360/glowing900.jpg[/img]
3D cartoon and Gaussian surface models, PDB 3v6b, white background
Rendered coronavirus/2019-nCoV single-stranded RNA, built from experimentally determined Ebola virus crystal structure. Color symbols - bluewhite=carbon, pink=oxygen, lightblue=nitrogen, white=hydrogen, lavender=phosphorus
Biological protein and molecule, 3d rendering. 3D illustration.
Close-up shot of a petri dish for checking clear zone an antibiotic in the laboratory.
Free Images: "bestof:PDB 1c39 EBI.jpg All beta proteins Mannose 6-phosphate receptor domain Mannose 6-phosphate receptor domain Mannose 6-phosphate receptor domain Cation-dependent"
Carrots.png
Beta-D-Mannofuranose.svg
Beta-D-Mannopyranose.svg
Mannose-6-phosphate.svg
Mannose-1-phosphate.svg
Alpha-D-Mannofuranose.svg
Alpha-D-Mannopyranose.svg
D-Mannose Keilstrich.svg
D-Mannose Haworth.svg
Di-potassium monohydrogen phosphate.svg
Map Banaba Island 1936-en.svg
Notable mutations.svg
D-Mannose.svg
Mannose structure.svg
CD8 receptor.svg
Dolichyl beta-D-glucosyl phosphate.svg
Beta-D-mannopyranosa.svg
R-amp.svg
Gr(p) nucleoside.svg
Stat domain structure (zh-cn).svg
Beta-D-fruktosa-6-fosfát.svg
5HT1A-schema.svg
Greek lc beta.svg
Insulin glucose metabolism ZP.svg
Insulin glucose metabolism ZP-ca.svg
DBD-EnergyLevels.svg
Beta-D-Galactofuranose.svg
Beta-D-Galactopyranose.svg
Beta-D-Talofuranose.svg
Beta-D-Talopyranose.svg
Beta-D-Glucofuranose.svg
Beta-D-Altrofuranose.svg
Beta-D-Altropyranose.svg
Beta-D-Gulofuranose.svg
Beta-D-Gulopyranose.svg
Beta-D-Idofuranose.svg
Beta-D-Idopyranose.svg
Beta-D-Psicofuranose.svg
Beta-D-Psicopyranose.svg
Beta-D-Sorbofuranose.svg
Beta-D-Sorbopyranose.svg
Beta-D-Tagatofuranose.svg
Beta-D-Tagatopyranose.svg
Beta-D-Arabinofuranose.svg
Beta-D-Arabinopyranose.svg
Beta-D-Lyxofuranose.svg
Beta-D-Lyxopyranose.svg
Beta-D-Ribofuranose.svg
Beta-D-Ribopyranose.svg
Beta-D-Ribulofuranose.svg
Beta-D-Xylulofuranose.svg
Beta-D-Erythrofuranose.svg
Beta-D-Threofuranose.svg
Beta-Tropanol.svg
Adherens Junctions structural proteins gl.svg
Beta-D-Glucopyranose.svg
Cellular tight junction-gl.svg
Insulin glucose metabolism ZP (it).svg
Diagramme pvt PP semi cristallin modele Tait.svg
Oscillator diagram2.svg
Beta-thujone.svg
Japan Electricity Production 1980-2014.svg
Glycogen structure.svg
Gumbel-Density.svg
Richard_Wagner_by_Caesar_Willich_ca_1862.jpg
Complement pathway.svg
Hepatitis B virus v2.svg
PDB 1c39 EBI.jpg
PDB 3cy4 EBI.png
PDB 2rl9 EBI.png
PDB 1m6p EBI.jpg
PDB 1keo EBI.jpg
PDB 2rl8 EBI.png
PDB 2rlb EBI.png
PDB 2rl7 EBI.png
PDB 1gp0 EBI.jpg
PDB 1gp3 EBI.jpg
PDB 1sz0 EBI.jpg
PDB 1e6f EBI.jpg
PDB 2cnj EBI.jpg
PDB 1syo EBI.jpg
PDB 1gqb EBI.jpg
PDB 1q25 EBI.jpg
PDB 1szi EBI.jpg
PDB 1fwu EBI.jpg
PDB 1dqo EBI.jpg
PDB 1dqg EBI.jpg
PDB 1fwv EBI.jpg
PDB 2cu2 EBI.png
PDB 1egi EBI.jpg
PDB 1egg EBI.jpg
PDB 1yi5 EBI.jpg
PDB 1uw6 EBI.jpg
PDB 1ux2 EBI.jpg
PDB 1uv6 EBI.jpg
PDB 1i9b EBI.jpg
PDB 1pdo EBI.jpg
PDB 1vrc EBI.jpg
PDB 1nt0 EBI.jpg
PDB 1szb EBI.jpg
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