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background with hand written electrotechnics formulas with diagrams and plans of basic electrotechnics setups and sketches on white paper background,
Microscopic image showing oxalate crystals from urine sediment, most common cause of kidney stones
A fixed preparation of yeast and hyphae stained with gentian violet that buds under a microscope with immersion
Photography of Statistical graph (12 months), drawn with pen on note pad
Background of mold in the wood of the house.
Photomicrograph of Spirogyra species of green algae. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Budding yeast cell in urine.
plant Stem-Collenchyma C.S. under light mircoscope with white background
Algaes under microscopic view
3d render. Energy efficiency graph isolated on white background.
Chemistry ideas. Light bulb silhouettes and book with chemical formulas. 3D rendering.
Nutrition Facts, Healthy Eating
Architect Blueprint
Abstract marble texture background stock photo, suitable for design.
Flavouring chemistry fertilizer chemical stock photo. Glass laboratory equipment images
Europe city break. Local coffee shop in Portugal.
Oxygen difluoride is the chemical compound with the formula OF2. It is a strong oxidizer. 3d illustration
Easy and difficult way from a to b
view of vegetal cells through a 1000x microscope lens
Shiny green check mark on the yellow and white background
An electron image represents several nanoparticles made of lipids (liposomes) containing an anticancer drug (doxorubicin)
Squash preparation of onion root tip cells stained to reveal chromosomes, Bright field illumination, light microscopy. This image was taken with the X40 objective lens. Depth of focus is extremely low at this magnification. Smaller apertures give greater depth of focus, but image quality deteriorates and resolution is greatly reduced. The aperture in this image was optimised for contrast and resolution. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Spirogyra algae (filamentous green algae) under the microscope - optical microscope x400 magnification
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
A plant cell is a fundamental unit of plant life, containing various organelles, including the cell wall, chloroplasts, and a large central vacuole, which are unique to plant cells. These cells serve as the building blocks of plants and play essential roles in photosynthesis, growth, and structural support.
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
Skan of western blotting film with an image of four membranes subjected to antibodies recognizing different protein species visible as black stops or blots
Microscopic image of blood
A micrograph of nanoparticles made of lipids containing an anticancer drug. The drug appears as a crystal inside of the spherical liposomes
Chalk painting on blackboard
Free Images: "bestof:Lattosio struttura.PNG formula di struttura del lattosio disegnata da Paginazero Own work by the original uploader 2005-09-01 Paginazero wikipedia it Paginazero"
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