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Inside protein molecule
Nucleosome, molecular model. 3D illustration. The nucleosome consists of a DNA double helix wrapped around a core of histone proteins.
Bacteria pathogen - 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
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Hemp Floral Wax in a petri dish
Biological protein and molecule, 3d rendering. 3D illustration.
An ECG test chart with pills and a stethoscope
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
DNA close-up, DNA Molecule Model, DNA Strands, DNA animation
Vitamin D Capsule with D3 Element. Dietary Supplements. 3D Render
3D cartoon and Gaussian surface models, PDB 6gu2, white background
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Calmodulin is an intracelular target of calcium ions. Once activated by Ca2+ (red), calmodulin interacts with various target proteins such as kinases and phosphatases.. It plays an important role in long-term memory. and muscle contraction. CaM has 4 calcium binding sites. PDB entry 3CLN, 1CFD
Covid-19 vaccination vials, syringe and vaccination record card.
Green algae cells background
Turmeric Capsules
Omega-3 fatty acids, docosahexaenoic acid (DHA) molecule with oil background 3d rendering
DNA A-T Pair
Tryptophan or Trp is an alpha-amino acid that is used in the biosynthesis of proteins, 3d illustration
Chemotherapy drugs in oral and injection forms.  Please visit my lightbox for more similar photos
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
A molecular model of Bisphenol A or BPA.  It is a common building block in the production of many epoxy resins and plastics including polycarbonate plastic. As such it is present in a huge range of food packaging and household products. There are now concerns about its health effects, particularly its effect on children, infants and fetuses.   Isolated on white.
Microcrystalline wax with chemical formula on white laboratory table.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
3D cartoon and Gaussian surface models, PDB 4bci, white background
Turmeric Capsules
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.
Photomicrograph of flatworm,
Free Images: "bestof:PDB 1i2u EBI.jpg Small proteins Knottins small inhibitors toxins lectins Scorpion toxin-like Insect defensins Heliomicin EBI License 1i2u November 16 2008"
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Ceratina_nr_dentipes,female,_face_2012-06-13-16.09.jpg
Ceratina_zeteki,_m,_panama,_side_2014-12-06-16.54.03_ZS_PMax.jpg
Ceratina_zeteki,_m,_panama,_face_2014-12-06-16.45.56_ZS_PMax.jpg
Ceratina_zeteki,_m,_panama,_back_2014-12-06-16.42.51_ZS_PMax.jpg
Ceratina_rectangulifera,_m,_panama,_side_2014-12-06-16.36.26_ZS_PMax.jpg
Ceratina_rectangulifera,_m,_panama,_back_2014-12-06-16.22.47_ZS_PMax.jpg
Ceratina_rectangulifera,_m,_panama,_face_2014-12-06-16.30.10_ZS_PMax.jpg
Ceratina_species_e,_U,_face,_Domincan_Republic_2012-10-23-16.06.29_ZS_PMax.jpg
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Crepidodera_sp,_U,_Back2,_Maryland,_Dorchester_County_2013-01-25-16.01.36_ZS_PMax.jpg
Ceratina_cockerelli,_male,_side_2012-07-23-16.24.39_ZS_PMax.jpg
Ceratina_cockerelli,_male,_face_2012-07-23-16.18.18_ZS_PMax.jpg
Ceratina_cockerelli,_female,_face_2012-06-29-15.58.16_ZS_PMax.jpg
Ceratina_smaragdula,_male,_side_2012-06-13-16.46.25_ZS_PMax.jpg
fly,_md,_kent,_eastern_neck_nwr,_side_2015-05-25-14.16.43_ZS_PMax.jpg
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Corn stalks in Benton County, Indiana.png
Crabtree Falls 4.JPG
spider_10x,_beltsville,_md_2016-08-06-16.48.jpg
Centris_lanipes,_F,_Back,_Puerto_Rico_2013-07-05-16.01.41_ZS_PMax.jpg
Centris_lanipes,_U,_Side,_Puerto_Rico_2013-06-27-16.05.33_ZS_PMax.jpg
Lasioglossum_pacificum,_F,_Back,_WA,_San_Juan_County_2014-05-30-16.37.12_ZS_PMax.jpg
Lasioglossum_pacificum,_F,_Face,_WA,_San_Juan_County_2014-05-30-16.09.23_ZS_PMax.jpg
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Crabtree Falls 11.JPG
Alberto Larraguibel y su caballo Huaso batiendo el récord mundial de salto alto.png
Centris_lanipes,_F,_Side,_Puerto_Rico_2013-07-05-16.13.01_ZS_PMax.jpg
Macropis_ciliata,_F,_Back,_MD,_Washingtgon_County_2013-06-17-16.46.12_ZS_PMax.jpg
Centris_lanipes,_F,_Face,_Puerto_Rico_2013-07-05-16.07.22_ZS_PMax.jpg
Andrena_cragini,_M,_Face,_SD,_Pennington_County_2013-09-06-14.03.16_ZS_PMax.jpg
Macropis_ciliata,_F,_Face,_MD,_Washingtgon_County_2013-06-17-16.51.36_ZS_PMax.jpg
Lasioglossum_pacificum,_F,_Side,_WA,_San_Juan_County_2014-05-30-16.25.21_ZS_PMax.jpg
Andrena_ziziaformis,_M,_Back,_VA_Giles_County_2014-01-31-16.53.57_ZS_PMax.jpg
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