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orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Hemp Floral Wax in a petri dish
3D rendering of forming human apoptosome molecule contains seven Apaf-1 molecules symmetrically arranged in a wheel-shaped structure to form a central hub
Inside protein molecule
Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Chromosome structure with telomeres at the ends.
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.
Cytochrome P450 molecule. CYP 3A4 is the most promiscuous of the human CYP enzymes. Molecular model. 3D rendering. Illustration
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Green algae cells background
Vitamin D Capsule with D3 Element. Dietary Supplements. 3D Render
Alzheimer's disease. Pathological Tau protein (red-orange) phosphorylation (yellow) leads to disintegration of microtubuli and aggregation to neurofibrillary tangles (orange) in a neuron axon. The transport of synaptic vesicles(spheres) is disrupted.
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.
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
An ECG test chart with pills and a stethoscope
3D cartoon and Gaussian surface models, chain id color scheme,  PDB 2iw2, white background
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Nanomedicine inside of closed single layer carbon nanotube with conjugated antibodies 3d rendering
Omega 3 capsule on white background
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
molecular symbol painted on the wall
Protein enzymes fold into their structure to fulfill their function - 3d illustration
Vitamin D3 Capsules. 3D Render
3D cartoon and Gaussian surface models, PDB 2j0D, white background.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
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Harmful_Water_Organisms.jpg
Digestive system diagram en.svg
Yessotoxin.svg
Joro spider toxin.svg
Dinogunellin.svg
Aethusin.svg
Adherens Junctions structural proteins-LangNeutral.svg
4-hydroxy-3-(3-oxo-1-phenylbutyl)-2H-chromen-2-one 200.svg
World Organization of the Scout Movement-Eurasian Region.svg
World Organization of the Scout Movement-Eurasian Region purple.svg
Landschap met stenen brug Rijksmuseum SK-A-1935.jpeg
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portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
portugues-sexo_alemão-sex_ingles-sex_africano-seks_russo-ÑекÑ_albanes-sex_chines-性別_bulgaro-ÑекÑ_croata-spol_gales-rhyw_coreano-섹스_frances-sexe_japones-セックス_filandes-sukupuolesta_arabe-الجنس_prontos_ai_tens_em_15_linguas_a_p.jpg
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