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A ball-and-stick molecular model of the hormone Orexin, also known as Hypocretin.  Orexin is involved in the regulation of the sleep/wake cycle and it stimulates apetite, wakefulness and energy expenditure. It has been linked with Alzheimer's disease.  Isolated on white.
South Korea Flag Button with Two Letter Country ISO Code 3D Illustration
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
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.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 7t3a, white background
3D rendered simple solid icon
Chain of amino acid or bio molecules called protein - 3d illustration
Freshness capsule
c-Myc and Max transcription factors bound to DNA. 3D illustration. Atoms shown as spheres with conventional color coding.
DNA and biotechnology concept
A ball and stick + ribbons model of human Interleukin 2 or IL-2. Interleukin is a hormone which acts as a signalling molecule for the immune system.
Copper(II) sulfate with molecular structure. Chemical ingredient used in medical and public health issues.
The human immunodeficiency virus single-stranded RNA genome is converted into double-stranded DNA by the viral reverse transcriptase and then the DNA is integrated in the DNA of an infected human cell. The reverse transcriptase is one of the main targets to disrupt the virus multiplication through an inhibitor. There are nucleoside and nucleotide inhibitors and non nucleoside analogue inhibitors.
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.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
DNA strand and galaxy far away.
Inside protein molecule
DNA with biology and chemical concept, 3d rendering. Digital drawing.
A Petri dish with colonies from a culture of Kluyveromyces lactis, a yeast commonly used for genetic studies and industrial applications
Business Trends Graphs and charts 3d image
silver foil adhesive tape isolated on white background
A model of an Enhanceosome protein complex binding to a strand of DNA. This enhanceosome reacts to infection by viruses by accelerating the production of human interferon and triggering the defenses of the immune system.
3D cartoon and Gaussian surface models, PDB 2gjx, white background
bitcoin abstract 3d concept
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Russian Rubles symbol - 3d rendered image of ruble sign. Currency exchange, stock marketing, finance news concept. Digital money, digital coins, Central Bank Digital Currency - CBDC idea.
A GTP-bound G-alpha protein (blue) binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.
This computer-generated image vividly illustrates the invasive Group A Streptococcal bacteria, as they would appear under a microscope. This visual representation helps to understand the microscopic world of Group A Streptococcus and its potential to cause serious diseases.
organic chemistry: model of the DNA molecule - illustration of a biological particle
Close-up of three-dimensional silver chain alphabet letter G on white background.
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