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Drone view of The Chinese University of Hong Kong University / CUHK
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
Doctor's or scientist's hand holding a microbiological culture Petri dish with different species of bacteria
corn stem micrograph with dye
Wet rough asphalt black bitumen road pavement surface abstract grunge texture close-up top view background banner.\nBitumen is a sticky, black, highly viscous liquid or semi-solid form of petroleum. In the U.S., it is commonly referred to as asphalt. It may be found in natural deposits or may be a refined product, and is classed as a pitch. Before the 20th century, the term asphaltum was also used.\nTarmacadam is a road surfacing material made by combining crushed stone, sand, and tar. It is a more durable and dust-free enhancement of simple compacted stone macadam surfaces. The terms \
Close up of cristal beads
Leiden leaf c.s. under microscope
The algae species Pediastrum boryanum under the microscope.
plant Pumpkin ovary under light mircoscope with white background
Epstein-Barr virus internal structure. 3d illustration isolated in white
A helipad looking down on the rooftop
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Spread of corona viruses at school through aerosols. 3d illustration.
Abstract background Organic Form - 3d rendered image of glass structure, optical technology, nano electrical wave, dispersion colorful rainbow. Organic shapes and form. Science fiction or organic technology concept.
Group of green plant or algae organism cells on dark background, micro view. Medical and microbiological scientific research illustration. 3D rendering
plant rape flower cross section under light mircoscope with white background
Candida albicans on CHROMagar Candida
Different types in cell development glass dishes on desk. Group of Petri dishes with different culture media and micro organisms grown.
The study of plant tissues under the microscope in the laboratory.
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Colonies of mold fungi cultivated from indoor air on a Petri dish with Sabourad dextrose agar.
Surface photography of nature pattern Crystal shot for background.
Lime trunk
Photinia villosa in blossom
Cross-section leaf Plant of under the microscope for classroom education.
Streptococcus pneumoniae causes acute bacterial infections. Streptococcus pneumonia can be\ndifferentiated from other alpha-hemolytic streptococci\nbased on its susceptibility to optochin ( the disk is visible on the pic).
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