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3D cartoon and Gaussian surface models, PDB 6gu2, white background

H2 Hydrogen Molecule Fuel Cell Element Vehicle Biodegradable Ethical Renewable Energy

$The Raf/MEK/ERK (MAPK) propagates growth signals in the cell. Misregulation can lead to cancer.\nThe red dots on the active EGFR are phosphorylated tyrosines. PDB entries: 1egf, 1nql, 1m17, 2jwa, 3njp, 2gs6, 1gri, 1xd2, 3ksy, 5p21, 6xi7, 6q0j, 2y4i,$

Molecular Model of Momentasone

Chromosome and cell nucleus with telomere and DNA concept for a human biology x structure containing dna genetic information as a medical symbol for gene therapy or microbiology genetics as a 3D illustration.

Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.

Hand fungal infection. Ringworm, tinea manuum and close-up view of dermatophyte fungi Microsporum canis, Microsporum audouinii, Trichophyton rubrum and Trichophyton mentagrophytes, 3D illustration

Collapse of a donut-shaped object

Binary fission in bacteria. 3D illustration.

Bacteria pathogen - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view

Histone acetyltransferase tetramer: type B catalytic subunit, type B subunit 2 (brown), histone H4 (yellow), histone H3 (green) shown. 3D cartoon model, white background

Close-up shot of a petri dish for checking an antibiotic in the laboratory.

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

Fetus with dna 3D rendering

DNA close-up, DNA Molecule Model, DNA Strands, DNA animation

3d rendering of Easter eggs background

Epstein-Barr virus internal structure. 3d illustration isolated in white

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.

Nucleosome structure. Structure of an oligonucleosome, showing the packaging of DNA in chromosomes. 3D illustration.

Air traffic closing borders for flights

Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).

Chain or ribbon diatom, a type of algae.

Collagen protein molecule. Molecular model. 3D rendering. Illustration

Open capsule or pill with molecular structure. Nanotechnology concept

Ukraine flag balloons banner background. 3d render.

Bacteria medical illustration - 3d rendered microbiology image. Illustrate of Lactobacillus Bulgaricus Bacteria, Microbacterium Tuberculosis Bacteria (MTB). Medical research, health-care concept. SEM (TEM) scanning view

B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background

Dengue virus cells. 3D Render

After dopamine binding, the dopamine receptor changes his shape and binds the inactive G protein.The G protein expels its GDP molecule replacing it by GTP. and falls into two pieces. The Galpha subunit binds to and activates the enzyme adenylyl cyclase, which produces then cyclic AMP spreading a signal through the cell.

Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation

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