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Leiden leaf c.s. under microscope

Close up of cristal beads

Microscopic photo of a thin section of calcareous tufa of Holocene age.

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.

amazing inhabitants of the microworld under a microscope

Captured by a scientific microscope and Canon 5D Mark IV

Microscopic view of a colony of Aspergillus fungi, which causes the lung infection aspergillosis, aspergilloma of the brain and lungs. 3D illustration

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.

Yellow flowers on a blooming witch hazel branch (Hamamelis) isolated on a white background, medicinal plant used for skin care cosmetics, copy space, selected focus, narrow depth of field

$plant Flower bud of Lilium brownii var.viridulum T.S.\nunder light mircoscope with white background$

Pine mature wood cross section. Light microscope slide with microsection of an evergreen conifer in the genus Pinus. Plant anatomy. Biology. Photo.

Isolated green leaves with yellow tropical flowers

Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae

Plant pray for nobis

Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances. Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.

Slice of natural crystal for patterns and textures use with high resolution.

Microalgae under a microscope, sample taken from moss

plant pittospora leaf c.s. under light mircoscope with white background

Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.

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.

Micrograph of a moss leaf, Dicranum, with elongated cells, and an elongated midrib (costa) that may be the water conducting cells of the leaf, with polarization at 200x.

Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens. Depth of focus is extremely shallow (just a few microns). Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.

Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification

Backlit composition on white background of different microbes growing on colture media

Flame lily, Fire lily, Gloriosa superba flower isolated on white background, with clipping path

Liver Fluke Section under light microscope with white background

False color image of diatom under the microscope

Calochortus albus is a species in the genus Calochortus in the family Liliaceae. It is also known by the common names fairy lantern, white fairy lantern, pink fairy lantern, lantern of the fairies, globe lily, white globe lily, white globe-tulip, alabaster tulip, Indian bells, snowy lily-bell, and snow drops. Cuesta Ridge, Los Padres National Forest, California

Aerial view of loyster farm by Ardara, County Donegal - Ireland.

A stalk of leaves getting smaller and smaller on a white background.

Free Images: "bestof:Senna sulfurea Blanco2.426b-original.png Plate from book Flora de Filipinas Gran edicion Atlas II http //bibdigital rjb csic es 1880 1883 Francisco Manuel"

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