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superior view of heart showing opening of aorta, superior vena cava, pulmonary trunk with related valve
The plant roots under the microscope
In vitro bacterial culture
Moleskine texture color cover on white background
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
plant Tilia Stem C.S. under light mircoscope with white background
Plant tissue Structure, section (tissue) of stem plant tissue under a light microscope.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Beautiful curly marble stone with colorful veins.
plant stem cross section under a microscope
Aspergillus Fumigatus seen through a microscope. The mycelium consists of slender, tubular, pale coloured, extensively branched, thin walled hyphae.
Closed old book for postage stamps isolated on white background
High-quality modern abstract painting rendered with alcohol ink and colorful abstract modern art painting background.
Mud gravel termite anthill mound nest with a round dark access hole close-up
plant rape flower cross section under light mircoscope with white background
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
Freshwater aquatic zooplankton and algae under microscope view
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Heart Color Ultrasound Medical Examination Image
Crystals of soy sauce under the microscope.
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.
The study of tissue samples of Trachea of Cat, Epididymis, Prostate, Uterus with embryo of rat and Mammary gland cow under the microscope in Lab.
Top view on abstract technical blueprint background with spheres and measurements, wide horizontal composition with copy space
black and white background pattern
Colorful Crystal texture, design element for use.
Vintage book cover background or banner design element, large panorama format, free copy space
Modern abstract painting. Colorful flowing art painting. Geometric background.
Microscope photo of a sambucus stem with parenchyma cells.
Scuffed red and purple marbled vintage paper pattern background
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