Molecular Structures and Imaging

Diverse molecular imagery including seaweed X-rays, bone deformities, DNA models, and HIV enzymes, set against contrasting dark backgrounds.

B DNA (Deoxyribonucleic acid) molecular model, computer artwork.
B DNA (Deoxyribonucleic acid) molecular model, computer artwork.
225 assets in this story
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Molecular model of porin, N and C terminals
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In vitro fertilisation, artwork
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Human veins and arteries illustration design
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Male mosquito head, light micrograph. The head is dominated by large compound eyes. Complex sensory antennae extend from the head. A long feeding prob...
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Coronavirus pandemic, conceptual illustration
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Turner's syndrome karyotype, illustration
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Medical symbol and molecular model, computer artwork.
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Illustration of transcription. The DNA double helix unwinds, an mRNA strand (messenger) forms from part of one of the DNA strands (an assembly of nucleotides) by way of an enzyme, the RNA polymerase (green oval). The genetic code is transcribed.
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Haeckel's comparision of embryos of Pig, Cow, Rabbit and Man. Top row, all embryos show gill slit at O, demonstrating his Recapitulation theory: An embryo during development (Ontology) diplays whole evolutionary history of the species (Phylogeny). 'Ontoloogy recapitulates Phylogeny'.
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Snowflake seen through microscope
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liver anatomy medicine chalk painted on the chalkboard
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Vector skeleton of a chameleon in colors over black
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Plastinate, human kidney vascular system, Body Worlds, Menschen Museum, Berlin, Germany, Europe
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Female sex chromosomes (23 pairs of chromosomes - 46 chromosomes, 22 pairs are common to both sexes. The remaining two chromosomes are the sex chromosomes, XY in males and XX in females). They are made up of DNA which carries the genes (about 20,000).
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Businessmen climbing double helix ladders emerging from beaker and flask
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Research of bacterias and microorganisms concept. Young woman sitting on knees looking down searching for bacterias microorganisms vector illustration. Research of bacterias and microorganisms concept
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Constellation of Taurus
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Thyroid gland, conceptual image.
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Meningococcus or meningococcal disease or Neisseria meningitidis, is a bacteria involved in meningitis. These bacteria are the cause of mild pharyngitis and only one person in approximately 400 becomes the victim of a serious meningococcal infection, most often in the form of acute purulent meningitis. Image produced from optical microscopy.
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Coronavirus disease (COVID-19) outbreak and coronaviruses influenza background
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Molecular model of rhodopsin, ribbon diagram
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Realistic human liver cancer with bile duct and gallbladder in low poly. Cirrhosis liver. Good for medical annual report, banner, book cover, journal, conference, web. Vector.
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medicine, pandemic and virus concept - close up of hand holding test tube with coronavirus blood test over flag of italy background. hand holding test tube with coronavirus blood test