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Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
plant Zea Stem C.S. under light mircoscope with white background
Planarian parasite (flatworm) under microscope view.
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.
Blooming chestnut tree
close-up photo of a elder flower in spring season
Early stage, two days, fertilized human eggs before transfer to the woman in an IVF procedure.
European Elder or European Black Elderberry, (Sambucus nigra), flowering, Bavaria, Germany
Aesculus hippocastanum (horse chestnut) leaves
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
Liver Fluke Section under light microscope with white 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.
aquatic plant (Hornwort plant - Ceratophyllum demersum) under the microscope showing chloroplasts, cell walls and hairs - optical microscope x200 magnification
Lily leaf c.s. under microscope
Elder flowers in nature
microscopic cross section cut
Closeup native white curl flowers, Ivory Curl Tree flowers, Buckinghamia Celsissima, background with copy space, full frame horizontal composition
Wild carrot or common carrot Daucus carota genus Carrot Daucus of the Umbelliferae family.
Sambucus nigra. Common names include elder, elderberry, black elder, European elder, European elderberry and European black elderberry.
Panicle of white flowers
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
blossoming linden tree in summer
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Lime green tinged with red. European garden with exotic plants.
Seed pods on a native Australian eucalyptus tree
Leiden leaf c.s. under microscope
A strawberry tree (Arbutus unedo) with flowers. Noli. Province of Savona. Liguria. Italy.
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.
Closeup detailed macro photo of the blooming flower in the summer.
Free Images: "bestof:Vexillum crispum 002.jpg en Vexillum crispum Garrett 1872 an ribbed miter from the family Costellariidae; Philippines http //www biolib cz/en/image/id104502/"
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Vexillum crispum 002.jpg
Vexillum crispum 001.jpg
Vexillum funereum 002.jpg
Vexillum obeliscus 002.jpg
Vexillum militare 002.jpg
Vexillum suluense 002.jpg
Vexillum exaratum 002.jpg
Vexillum albofulvum 002.jpg
Vexillum ficulinum 002.jpg
Vexillum (Costellaria) amandum 002.jpg
Vexillum (Costellaria) poppei 002.jpg
Vexillum funereum 001.jpg
Vexillum obeliscus 001.jpg
Vexillum obeliscus 003.jpg
Vexillum militare 001.jpg
Vexillum ficulinum 001.jpg
Vexillum exaratum 001.jpg
Vexillum albofulvum 001.jpg
Vexillum (Costellaria) amandum 001.jpg
Vexillum (Costellaria) poppei 001.jpg
Vexillum (Costellaria) vespula 001.jpg
Vexillum taeniatum 002.jpg
Vexillum mutabile 002.jpg
Vexillum taeniatum 001.jpg
Vexillum mutabile 001.jpg
Eucithara vexillum 002.jpg
Eucithara vexillum 001.jpg
Eucithara vexillum 003.jpg
Austromitra analogica 001.jpg
Rissoina terebra 002.jpg
Ziba flammea 002.jpg
Mitra paupercula 002.jpg
Conus circumcisus 002.jpg
Otopleura nitida 002.jpg
Pseudodaphnella nexa 002.jpg
Ginebis argenteonitens 002.jpg
Rissoina terebra 001.jpg
Cellana testudinaria 002.jpg
Ransoniella glandina 002.jpg
Mitra avenacea 002.jpg
Lophiotoma olangoensis 002.jpg
Septa bibbeyi 002.jpg
Corculum cardissa 002.jpg
Epitonium irregulare 002.jpg
Cymatosyrinx parciplicata 002.jpg
Canarium wilsonorum 002.jpg
Cuspivolva allynsmithi 002.jpg
Angaria aculeata 002.jpg
Angaria melanacantha 002.jpg
Angaria formosa 002.jpg
Angaria sphaerula 002.jpg
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