Molecular Models of Enzymes

Computer-generated images of various molecular structures, including enzymes and DNA, representing intricate biological processes.

Scorpion toxin. Molecular model of the neurotoxin BJXTR-IT from the Hottentotta judaicus scorpion. This toxin functions by modulating sodium channels.

Nerve synapse, illustration

Bacteria strung together, illustration

Human 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).

Historic illustration, tablet 8, title Discomedusae, Jellyfish, name Desmonema, 1/ Desmonema Annasethe, Cyaneidae family, Ernst Haeckel, Kunstformen der Natur, "Artforms of Nature"

Computer generated illustration of an influenza virus approaching a receptor on the plasma membrane of a cell.

Kidney, CT scan

Female breast cancer, illustration.

Date Feb 11, 1987

Microscopic view of Legionella pneumophila. Legionella pneumophila is a thin, aerobic, pleomorphic, flagellated, non-spore forming, gram-negative bacterium of the genus Legionella. Pneumophila is the primary human pathogenic bacterium in this group and is the causative agent of legionellosis or Legionnaires' disease.

Microscopic view of chromosome.

Transmission of nerve impulses in a synapse between two neurons.

Dynamin enzyme. Molecular model of the pleckstrin homology (PH) domain of the dynamin enzyme. Domains are structural regions of enzymes that are often...

DNA strands

Human 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)

Ebola virus, computer illustration.

1970s 1980s MULTIPLE PASTEL EXPOSURES OF ELECTRIC GUITAR AND VARIOUS HORNS

Form man with human DNA. Concept scientific. Research molecule, dna helix medical, biology adn, atom and gene medicine, biotechnology evolution, molecular structure, genetic spiral. Dna strand

Influenza A (H5N1/bird flu) virus particles (round and rod-shaped red and yellow). Creative composition and colorization/effects by NIAID transmission electron micrograph imagery is courtesy CDC.

Genetic engineering

The retina, inside the eye, contains a light-sensitive membranous layer of cells. These are specialized nerve cells: elongated rods (flower like shape...

Coloured scanning electron micrograph (SEM) of the head and thorax of a black carpet beetle (Attagenus megatoma). The larvae of the carpet beetle are ...

A bioluminescent red jellyfish.

Actinomycete bacteria, illustration

Syphilis bacteria, artwork

Karyotype. Light microscope

DNA molecule

Herpesvirus capsid protein. Molecular model of the major capsid protein VP5 from herpes simplex virus-1 (HSV-1). This virus infects epithelial cells a...

DNA strands

Stachybotrys fungus, computer illustration.

CD4 protein. Molecular model of the CD4 T cell (T lymphocyte) receptor protein. CD4 binds to the surface proteins on other cells and pathogenic micro-...

Conceptual biomedical illustration of Sporothrix schenckii.

Cerebral aqueduct, illustration

Influenza virus, 3D Rendering

Stomach cancer, illustration

Haemoglobin molecule, illustration

Streptavidin bacterial protein, molecular model. Streptavidin is a protein obtained from the bacterium Streptomyces avidinii. It has a very high affin...

Drawing sketch style illustration of an Australian Box jellyfish (class Cubozoa) or jellies, cnidarian invertebrates distinguished by their cube-shaped medusae, are softbodied, free-swimming aquatic animals with a gelatinous umbrella-shaped bell and trailing tentacles set on isolated white background. . Australian Box Jellyfish Drawing

Stachybotrys mould, illustration

High resolution rendering of colored pencils

Male 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)

DNA repair enzyme. Molecular model of the DNA (deoxyribonucleic acid) repair enzyme alpha-ketoglutarate-dependent dioxygenase bound to a molecule of D...

Leaves in the shape of a DNA (Deoxyribonucleic acid) helix, computer artwork.

Vector black sketch bacteria isolated on white backgtound. Microbe in medical therapy. Germ illness element. Hand painted bacterium for medicine concept.

Human 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)

Microscopic view of ligand binding to a receptor. The receptor protein alters its chemical conformation (three dimensional shape).

Human leg musculature, computer artwork.

Bacterium, illustration

Corpus cavernosum, illustration

Coronavirus disease (COVID-19) outbreak and coronaviruses influenza background

Neuron

Cerebral atrophy. Parietal cortico-sub-cortical atrophies (aftereffects of left, frontoparietal parenchymal ischemia), seen on a 3D brain CT scan. The cerebral mass is seen shrinking towards its centre.

Transmission of nerve impulses in a synapse between two neurons.

IgG antibody (immunoglobulin), flat icon style. Antibodies play essential role in immunity against bacteria and viruses. Many biotech drugs are antibo...

DNA (deoxyribonucleic acid) molecule, conceptual image.

Human kidneys, illustration.

Coronavirus disease (COVID-19) outbreak and coronaviruses influenza background

Computer illustration of a normal male karyotype, the full complement of male chromosomes arranged in numbered homologous pairs. The chromosomes are p...

Close up of mosquito drinking blood

Human artery, cut-away computer artwork.

Mad scientist experimenting, vector illustration

DNA structure model on white

Close-up of a dropper in a test tube

3D Isometrische flache konzeptionelle Illustration von Giardia Lamblia, anaerobe geflügelte Protozoen ParasitenbrIsometrische flache 3D-Konzeptillustration von Giardia Lamblia, anaerobe geflügelte Protozoen-Parasiten 3D Isometric Flat Conceptual Illustration of Giardia Lamblia, Anaerobic Flagellated Protozoan Parasites 3D Isometric Flat Conceptual Illustration of Giardia Lamblia, Anaerobic Flagellated Protozoan Parasites Copyright: xZoonar.com/AnastasiiaxTorianykx 22973546

Three-dimensional model of Catalase - 3d render Three-dimensional model of Catalase - 3d render Copyright: xZoonar.com/BorisxZerwannx 10849236

Amino acid structures. Chemical structures of 20 of the 22 standard amino acids.

MicroscopicBacteria microbes. Bacterium and bacillus. Bacteria graphic

Testing for coronavirus

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