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3D cartoon and Gaussian surface models, PDB 6gu2, white background
Inside a Modern Textile Factory
Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics  from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet),  ampicillin (red).
Pea protein powder is pictured in a wooden bowl, and in a wooden spoon from an aerial view. Next to them is a pile of peas.
Organic Healthy Vanilla Whey Protein Powder in a Scoop
DNA A-T Pair
Instant soy milk powder in white plate,Alternative milk,healthy concept.Top view
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.
Whey protein powder in a plastic measuring cup, top view
Liver Fluke Section under light microscope with white background
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Vegan burger ingredients isolated on a  table (bell pepper and peas)
Soy flour in bowl and soybean
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Food and baking gluten-free protein ingredient. Chickpea flour wholesome and raw chickpea over gray stone table.
green milk tea powder
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 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.
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Wasabi,Horseradish, Powder, Japanese Food Ingredient.
soybeans flour with roasted soy beans
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Backgrounds of Bacteria and Mold under the microscope in Lab.
Buckwheat flour - useful in gluten-free cooking
Collage with sesame flour and seeds on white background
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
Organic Carnauba Wax in Chemical Watch Glass with molecular structure place next to beaker and \nPlatycerium stemaria fern. Chemical ingredient used in cosmetic industry.
Hemp Floral Wax in a petri dish
Fenugreek powder on white background
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
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Swine flu infection exponent by county June 2009.svg
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