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Variola virus, a virus from Orthopoxviridae family that causes smallpox, and other viruses from pox family, monkeypox, molluscum contagiosum virus, 3D illustration

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3d rendered Gastric inhibitory polypeptide (GIP, glucose-dependent insulinotropic peptide) endocrine protein hormone, 3D illustration

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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.

Haematococcus pluvialis green and cyst algae under microscopic view - haematocyst, active and resting cells, strong antioxidant astaxanthin

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plant Zea Stem C.S. under light mircoscope with white background

Calcidiol molecule, also called calcifediol, major circulating metabolite of vitamin D3 produced in liver, 3D illustration

anaplastic thyroid carcinoma with heterologous differentiation (leiomyosarcoma)

Lily leaf c.s. under microscope

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SARS-CoV-2 ORF3a is a putative viral ion channel implicated in autophagy inhibition, inflammasome activation and apoptosis. 3D cartoon and Gaussian surface models, based on PDB 7kjr, white background.

Overhead aerial drone view of oyster farm racks at low tide, flying at a low altitude to be able to see the detail of the oyster racks and seaweed. Located in a tidal estuary in Sutherland, Scotland. the low tides enable workers to access the racks for turning the oysters as they grow. Oysters have been farmed for many hundreds of years using this method. Seaweed has grown around the metal lines of racks.

Variola virus, a virus from Orthopoxviridae family that causes smallpox, and other viruses from pox family, monkeypox, molluscum contagiosum virus, 3D illustration

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Thyroid cancer: Microscopic image of Metastatic papillary carcinoma of thyroid. Reactive change. Lymph node carcinoma.

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Typical Carcinoid. Site: Lung. Carcinoid tumors are rare, slow-growing cancers. They usually start in the lining of the digestive tract or in the lungs. They grow slowly and don't produce symptoms in the early stages.

Coxsackie virus internal structure, 3d illustration set isolated on white

Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria

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Free Images: "bestof:Guard cells signals.png biology en Overview on the input signals which are integrated by guard cells to control stomatal aperture in plants June Kwak University"

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