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A ball and stick + ribbons model of Human Growth Hormone, also known as Somatotropin.
orange: RNA primer; red: RNA template; light blue: proofreading riboexonuclease; mid blue: helicase; dark blue: RNA directed RNA polymerase; violet: non structural proteins (NSPs).
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
Biological protein and molecule, 3d rendering. 3D illustration.
Inside protein molecule
3D cartoon and Gaussian surface models, PDB 1uea, white background
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.
Healthy diet vegan food, veggie protein sources: Tofu, vegan milk, beans, lentils, nuts, soy milk, spinach and seeds. Top view on white table.
Covid-19 Coronavirus Variants Omicron Delta Gamma Beta Alpha Pandemic Virus Disease Mutation
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.
Abstract large group of metallic sphere particles background. Metaverse background concept.
Top view of various kinds of vegan protein sources like tofu, tempeh, soy beans, soy milk, mushrooms, wakame, lentils, peanuts, spinach and chick peas. All the objects are on a gray bluish backdrop. Studio shot taken with Canon EOS 6D Mark II and Canon EF 24-105 mm f/4L
Biological protein and molecule, 3d rendering. 3D illustration.
3D cartoon and Gaussian surface models, chain id color scheme, PDB 3omv, white background
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.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Chromosome structure with telomeres at the ends.
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,
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
DNA A-T Pair
3D cartoon and Gaussian surface models, chain id color scheme,  PDB 2iw2, white background
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
Biological protein and molecule, 3d rendering. 3D illustration.
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.
A  RNA polymerase (yeast) is composed of several proteins. It unwinds DNA strands (violet) and builds RNA (red) out of the nucleotides uridine, adenosine, cytlidine and guanosine monophosphate.
Slice of natural crystal for patterns and textures use with high resolution.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Covid-19 vaccination record card
Free Images: "bestof:PDB 1h95 EBI.jpg All beta proteins OB-fold Nucleic acid-binding proteins Cold shock DNA-binding domain-like Y-box protein 1 cold shock domain YB1-CSD EBI"
Snowy_Landscape.jpg
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Cold bay.jpg
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Snow_in_Winter_Forest.jpg
Scenic_Road_in_Winter.jpg
Anglers using electro shock fishing techniques.jpg
Macro_of_Snow_on_Pine_Leaves.jpg
Landscape_with_Snow.jpg
Snow_on_Pine_Leaves.jpg
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Log_Cabin_on_a_Winter_Landscape.jpg
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Cold bay and pier.jpg
A cold mountain creek in Alaska.jpg
Cold winter sea landscape.jpg
Neon diners ice cold.jpg
Cold winter aerial scenic.jpg
Iphone-weather-cold.jpg
House_on_Winter_Landscape.jpg
Icebergs_Adrift.jpg
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Person_Walking_in_Winter_Forest.jpg
Swiss_Alps.jpg
Snow_Covered_Road_by_Lake.jpg
cold-iceberg-iceland-snow-1.jpg
Fog billowing down a ridge on a cold winter day.jpg
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Landscape of the coast in winter in the cold morning.jpg
Glacier with snow on the banks of the cold ocean.jpg
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Tree_branch_frozen_on_winter_night.jpg
The_city,_the_island,_the_boat.jpg
Cold_Stockholm.jpg
Alton_Lee_carries_a_shock_of_wheat_across_the_broad_fields_of_the_Saugstad_farm_where_he_works_from_sunrise_to_long..._-_NARA_-_196265.jpg
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Fish_crates..jpg
Hylaeus_verticalis,_F,_face,_Michigan,_Keweenaw_County_2014-11-25-10.17.jpg
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Snow-covered-forest-with-bench.jpg
Watery_Sunset.jpg
Hiyashi ramen Paris.jpg
Zaru ramen Paris.jpg
C 130A-II Hercules Cryptological Museum.jpg
Heliconia.jpg
Lake_Wakatipu._Queenstown._NZ.jpg
Lasioglossum_boreale,_F,_Side,_NH,_Coos_County_2015-10-01-11.57.20_ZS_PMax_UDR.jpg
Lasioglossum_boreale,_F,_Face,_NH,_Coos_County_2015-10-06-11.20.19_ZS_PMax_UDR.jpg
Street_Arabs_in_Sleeping_Quarters_(Areaway_of_Mulberry_Street),_New_York,_NY,_USA._c.1889._(Colorized,_enlarged_and_cropped).jpg
Pelican_in_the_sunset..jpg
Lasioglossum_albipes,_f,_france,_side_2014-11-02-00.26.07_ZS_PMax.jpg
Lasioglossum_albipes,_f,_france,_back_2014-11-02-00.06.29_ZS_PMax.jpg
Lasioglossum_albipes,_f,_france,_face_2014-11-02-00.15.22_ZS_PMax.jpg
Lasioglossum_albipes,_m,_france,_sie_2014-11-02-00.52.45_ZS_PMax.jpg
Lasioglossum_albipes,_m,_france,_face_2014-11-02-00.43.10_ZS_PMax.jpg
Lasioglossum_albipes,_s,_france,_back_2014-11-02-01.07.36_ZS_PMax.jpg
P6_Utanka_and_The_Earrings.png
Stat domain structure (zh-cn).svg
2ph1 pdb gallery nucleotide binding-protein-2 (MinD homolog).svg
Complement pathway.svg
Hepatitis B virus v2.svg
Design_Analysis_of_the_B-24J_Liberator.png
Design_Analysis_of_the_Lockheed_PV-1_Ventura.png
Proteinoxidation 03.svg
Coldagglutinin.svg
Adherens Junctions structural proteins gl.svg
Wage labour PT.svg
Shock-cell2.svg
Cellular tight junction-gl.svg
Cold fingers.svg
Insulin glucose metabolism ZP (it).svg
French Community 1959.svg
ATX case airpath.svg
Thermionic diode reverse bias.svg
Fernmeldesektortuerme.svg
Sublimation apparatus.svg
Viral infections and involved species.svg
Short path distillation apparatus.svg
Christus op de koude steen Rijksmuseum SK-A-3569.jpeg
Plans d existence elementaires ADD Dragon 27 1979.svg
US-DeptOfAgriculture-Seal.svg
US-DeptOfAgriculture-Seal2.svg
Oort cloud Sedna orbit.svg
Oort cloud Sedna orbit-th.svg
Wikipedia Geothermal PowerStation.svg
Isabel_de_Valois1.jpg
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rops_cold_devils_c_1860.jpg
polenov_getting_cold_autumn_ok_river_near_tarus_1893.jpg
daumier_there_is_nothing_like_that_common_cold_it_is_worth_gold.jpg
zorn_sensitive_cold_1894.jpg
shitao_go_cold_paths_1690.jpg
pirosmani_signboard_cold_beer_c_1910.jpg
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