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Enterobacteriaceae: large family of Gram-negative bacteria that includes many of the more familiar pathogens, such as Salmonella and Escherichia coli.
Firing Neurons - 3d rendered image of Neuron cell network on black background.  Conceptual medical illustration.  Healthcare concept. SEM [TEM] view. Glowing neurons signals.
Chronic kidney disease, virus or bacterial infection. 3d illustration
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.
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,
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.
copper hydroxide, pools abstract structure
Liver Fluke Section under light microscope with white background
Lily leaf c.s. under microscope
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.
Secreted by Staphylococcus aureus, this toxin binds with the outer membrane, with subsequent oligomerization of the toxin monomers to form water-filled channels. These are responsible for osmotic phenomena, cell depolarization and loss of vital molecules (v.gr. ATP), leading to cell death. 3D cartoon model in two purpendicular projections, chain id color scheme, based on PDB 3anz, white background.
Cells in the body examined by endoscope
Precursor cell on blood smear.
Ovarian Cancer Cell
Enterobacteriaceae: large family of Gram-negative bacteria that includes many of the more familiar pathogens, such as Salmonella and Escherichia coli.
plant Zea Stem C.S. under light mircoscope with white background
Green algae cells 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 structure on science background. 3d illustration
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Backgrounds of Bacteria and Mold under the microscope in Lab.
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.
Nanomedicine inside of closed single layer carbon nanotube with conjugated antibodies 3d rendering
Antibodies Attacking a Neuron. Concept of Autoimmune Neurologic Diseases
Immunotherapy of Alzheimer's disease: Monoclonal antibody (light blue) bound to an amyloid beta peptide (orange),  that is aggregated to amyloid beta fibrils, which build up amyloid plaques.
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.
Close up 3D illustration of microscopic Cholera bacteria infection
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Algaes under microscopic view
Myxoid liposarcoma is a rare soft-tissue tumor with a misleading benign appearance. Site: Thigh Mass
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