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Lily leaf c.s. under microscope
Scientist in clean room laboratory
Expansive view of an olive grove with trees and hills in a Mediterranean setting.
Trematode parasite under a microscope
Blue lungwort flowers on a blurred background. Pulmonaria plant close-up.
Close-up of medical samples on desk. Test tubes are with labels. It is in laboratory.
Close up of wild Cypress Spurge (Euphorbia cyparissias) growing green and yellow in a meadow. Raindrops hang from the delicate and pointed leaves.
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Closeup of dense red leaves
Daphne mezereum in flower.
Bacteria Gram positive in sputum gram stain.red background.
Untouched nature. When a small piece of cultivated land is left alone for a year during the summer, a remarkable transformation takes place. wildflowers begins to emerge, painting the landscape with vibrant hues. Native plants reclaim their territory and bring biodiversity back to the area. Buried seeds from seasons past awaken, shooting up.
Microscopic image of onion root tip cells undergoing mitosis. Anaphases and metaphases. 1000x magnified
Green trees
Catmint (Nepeta Racemosa)
Panoramic of the Troodos Mountains, Cyprus
Leiden leaf c.s. under microscope
Red leaves in backlight.
Blue flowers of gentian sage on black background
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.
Close up of purple flowering plant against green background
Abstract data background with growing fiber optic lines in green and yellow
Common self-heal flowers, or Carpenter's herb
Beauty in the Blooming Summer Garden
This close-up shows mulit-colored autumn leaves of a White Dogwood tree (Cornus florida) tree and its white and red berries.
Liver Fluke Section under light microscope with white background
Cells of a plant leaf with damaged epidermis and chloroplasts under a microscope. The damage is caused by a disease.
Close-up of blooming flowers Pulmonaria mollis, Unspotted lungwort or Suffolk lungwort.
Egg of intestinal fluke in human stool, analyze by microscope, original magnification 400x
Indian Paintbrush at Milgara Ridge Golden Gate National Recreation Area on a foggy spring day.
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