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Bacterial multidrug efflux pumps (E-CmeB) expel antibiotics from inside the bacterium (bottom): ciprofloxacin (yellow), chloramphenicol (violet), ampicillin (red).
flower bud of lilium brownii var. viridulum T.S. on microscopy
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
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.
Gold serum with bubble inside drop on skin cell for professional skin treatment product. 3D rendering.
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.
Showing Light micrograph Type of Tissue Human under the microscope in Lab.
nanotechnology and abstract graphene structures
Dna structure on science background. 3d illustration
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Lily leaf c.s. under microscope
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
B-chain pentamer and A-chain subunit (green), 3D cartoon and Gaussian surface model, white background
Macro photography of Crystal texture background, nature pattern.
The coronavirus 3CL hydrolase enzyme is essential for the maturation of the virus. It can be a promising target for drugs that would inhibit cleavage of the viral polyprotein and prevent spread of the infection. Source: PDB entry 6LU7
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Science background with molecule or atom
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.
Thyroid cancer: Microscopic image of Metastatic papillary carcinoma of thyroid. Reactive change. Lymph node carcinoma.
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
Acute ordinary hepatitis liver biopsy under light microscopy
TRPV1 is an ion channel that senses heat, regulates the body temperature and contributes to pain sensation. Source: PDB entry 5is0.
Myxoid liposarcoma. Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
DNA A-T Pair
Metastatic plasmacytoma, metastatic undifferentiated sarcoma. Microscopically show cellular material of mostly plasmacytiod cells. atypical mitoses are present. plasma cell tumor.
sheres on colored backgrounds
3D cartoon and molecular surface models, chain id color scheme, putative membrane shown, pdb 1l7v, white background
Shiny artificial molecular structure in many colors. Horizontal composition, isolated on black background.
Free Images: "bestof:Amyloid-plaque formation-spa.jpg Español Diversas enzimas actúan sobre la Proteína Precursora de Amiloides APP y la cortan en fragmentos uno de los cuales es"
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