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Some amoebas like this one form shells. Shell is composed of bits of rock (sand), diatom shells, and other debris. Fresh water. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Freshwater aquatic zooplankton and algae under microscope view
Marine flatworm - Planaria, crawling on the glass, Black Sea
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Lepocinclis acus or euglena acus, a single cell flagellate eukaryote under the microscope
Photomicrograph of an ascus with eight ascospores. This preparation was stained with acid fuchsin, which stains the cytoplasm of the ascospores a deep red color. The fungus is an ascomycete, Diplodia corticola, that infects the wood of oak trees, and is one of the causes of oak decline disease.The picture was taken with a microscope equipped with differential interference contrast optical system that gives a three dimensional effect.
Study of Protozoa, Algae and bacteria under the microscope for education.
Trematode parasite under a microscope
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.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
In vitro bacterial culture
Freshwater zooplankton Rotifer or Rotifera Euchlanis by microscope. Wheel animals. Benthic.
plant Stem of Nymphaea tetragona T.S. under light mircoscope with white background
Host cells with spores (mold) are inside wood under the microscope for education.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
amazing inhabitants of the microworld under a microscope
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Artemia Salina - Brine Shrimp are food of Seahorses and many other Saltwater Animals
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Euglena is a genus of single cell flagellate eukaryotes under microscopic view for study.
In vitro bacterial culture
Copepod with egg sacs. Live specimen. Wet mount, 10X objective, combination of transmitted brightfield illumination.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Zooplankton Water Flea Daphnia, microscopic image of crustacea
Ascaris C.S. under light microscope with white background
Tardigrade (water bear) isolated from moss. Microscopic picture, 40 times magnified.
Harlequin lotus, Hosackia gracilis, seaside bird's-foot trefoil. Salt Point State Park, Sonoma County, California.  Fabaceae.; Pink and yellow flower. Rare.
Free Images: "bestof:Alvania mediolittoralis 001.jpg en Alvania mediolittoralis Gofas 1989; family Rissoidae; Azores 2011-01-09 http //www biolib cz/en/image/id145041/ Jan Delsing"
US_Navy_030128-N-5027S-001_A_CH-53E_flies_over_the_Atlantic_Ocean_at_sunrise_during_Deck_Landing_Qualification's.jpg
US_Navy_070119-N-6645H-001_The_All-Navy_men's_soccer_team_starting_goalkeeper,_Mass_Communication_Specialist_3rd_Class_Ian_Elias,_goes_up_for_a_save_during_a_match_against_the_Marines_held_at_Patton_Park.jpg
Vermeer-Portrait_of_a_Young_Woman.jpg
Willem_van_de_Velde_II_-_Dutch_men-o'-war_and_other_shipping_in_a_calm.jpg
Dutch Ships in a Calm by Willem van de Velde (II) Rijksmuseum Amsterdam SK-C-1707 (before restoration).jpg
Portret van een stel, waarschijnlijk Isaac Abrahamsz Massa en Beatrix van der Laen Rijksmuseum SK-A-133.jpeg.jpg
Coa Czech Family Jiskra.svg
Jan_Antonisz._van_Ravesteyn_001.jpg
Frans_Hals_-_Portret_van_een_stel_001.JPG
Jan Steen Vrolijke huisgezin - gezegde.jpg
Jan Steen Vrolijke huisgezin.jpg
Het_vrolijke_huisgezin_Rijksmuseum_SK-C-229.jpeg
Jan_Tengnagel_001.jpg
Nevrev_d_001.jpeg
Jan_de_Bray_001.jpg
Cornelis_de_Vos_001.jpg
Gonzales_Coques_-_Hearing_(possibly_a_portrait_of_Jan_Philps_van_Thielen).jpg
Jan_Philip_van_Thielen_-_Madonna_in_a_flower_garland.jpg
Jan_Philip_van_Thielen_-_Flower_garland.jpg
Jan_Erasmus_Quellinus_-_The_birth_of_Christ.jpg
Frans_Francken_d._J._001.jpg
Jan_Erasmus_Quellinus_-_Miracle_of_Saint_Hugh_of_Lincoln.jpg
Pierre-Paul_Prud'hon_002.jpg
Janssens-Wildens-Noli-me-Tangere-Dunkerque.jpg
Jan_Siberechts_-_The_Curious_Cow.jpg
Jan_Siberechts_-_The_Watering_Hole.jpg
Jan Baptist Martin Wans - Landscape.jpg
Gillis van Tilborgh, Jan Siberechts - Family Portrait said to be of the Van der Witte Family.jpg
Jan_Erasmus_Quellinus_-_Portrait_of_Aubertus_van_Eede,_bishop_of_Antwerp.jpg
Kiev metro route map ru.svg
Kiev metro route map uk 2011.svg
Sir_Joshua_Reynolds_001.jpg
Abraham_van_den_Tempel_001.jpg
Workshop_of_Peter_Paul_Rubens_and_Jan_Brueghel_(I)_001.jpg
Karel_Maxmilian_Dietrichstein_-_Josef_Hickel_(1773).jpg
Jan_Wildens_-_The_Holy_Family.jpg
Jan_Cossiers_-_The_Flagellation_of_Christ.jpg
Theodoor_Rombouts_and_Jan_Wildens_-_The_Holy_Family.jpg
Balthasar_Van_den_Bossche_-_The_reception_of_Jan_Karel_de_Cordes_at_the_guild_hall.jpg
Portrait of the family Meyndert Sonck (1626-1675) and Agatha van Neck (1634-1707) and their children, by Jan Albertsz Rotius.jpg
Lynden wapen.svg
Gerrit_Jan_Schouten_-_Na_poli.jpg
Manner_of_Jan_van_der_Heyden_001.jpg
After_Jan_Davidsz._de_Heem_001.jpg
Jan_Siberechts_-_Saint_Francis_Preaching_to_the_Animals.jpg
Jan_Anton_van_der_Baren_-_Garland_of_Flowers_Surrounding_the_Holy_Family.jpg
Jan_de_Bray_-_Cleopatra_puts_the_pearl_in_the_wine_-_Royal_Collection_-_1652_-_RCIN_404756.jpg
Jan van den Hecke - Rosary Madonna in a Garland.jpg
Kiev metro route map be-x-old.svg
Jan_van_Diepenbeeck_001.jpg
Rembrandt_-_The_Holy_Family_-_WGA19130.jpg
Anonym_-_Votive_Painting_of_Archbishop_Jan_OÄko_of_VlaÅ¡im_-_Google_Art_Project.jpg
Distribution of Russula illota.svg
Jan van Huchtenburg 001.jpg
Portret van Jan Nieuwenhuyzen Rijksmuseum SK-A-2856.jpeg
The_Holy_Family_by_Rembrandt_Harmenszoon_van_Rijn.jpg
Murillo-atribucion_natividad_con_el_anuncio_a_los_pastores.jpg
Jan_Weenix_-_Agneta_Block_and_garden_Flora_Batava.jpg
Isaac_Israels_001.jpg
Jan Josef Horemans the Younger - A sick woman with her family and attendants in an interior.jpg
Theodore Parkman.jpg
metsu_family_jan_jacobsz_hinlopen_c_1662.jpg
heemskerck_pieter_jan_foppeszoon_his_family_1530.jpg
KnightPortraitLot135.jpg
Distribution of Lactarius mairei.svg
De overlieden van het Sint Lucasgilde te Haarlem, 1675 Rijksmuseum SK-A-58.jpeg
Rembrandt_Harmensz._van_Rijn_001.jpg
Adriaen_Banckert,_by_Hendrick_Berckman.jpg
Frans_Decker_001.jpg
Berend_van_Iddekinge_(1717-1801)_met_zijn_echtgenote_Johanna_Maria_Sichterman_(1726-56)_en_hun_zoontje_Jan_Albert_(geb_1744)_Rijksmuseum_SK-A-1778.jpg
SA_23538-Jan_de_Bosch_(1713-1785)_en_zijn_familie-De_familie_Jan_de_Bosch.jpg
prudhon_portrait_rutger_jan_schimmelpenninck_his_family_c_1801.jpg
CPI1913-2006.svg
KnightPortraitLot132.jpg
Johannes_Hendrik_Weissenbruch_-_Landscape_with_Windmill_near_Schiedam_-_Google_Art_Project.jpg
Raffaello_Vanni_001.jpg
SA_7527-De_Keizersgracht_bij_het_Molenpad-De_Keizersgracht_tussen_Molenpad_en_Runstraat-De_Keizersgracht_tussen_het_Molenpad_ende_Runstraat_met_het_huis_van_Thomas_Hope_Hendrik_Keun.jpg
Grand Pensionary Johan de Witt.jpg
Elizabeth Greenleaf John Singleton Copley.jpg
John Greenleaf by John Singleton Copley.jpg
KnightPortraitLot133.jpg
KnightPortraitLot136.jpg
Iznik mosque lamp dated 1549.jpg
Abraham Casteleyn en zijn echtgenote Margarieta van Bancken Rijksmuseum SK-A-3280.jpeg
Rembrandt_Harmenszoon_van_Rijn-_Assuerus,_Haman_and_Esther.JPG
Frans_Hals_-_Portret_van_een_stel_in_een_landschap_-_Google_Art_Project.jpg
Rembrandt,_De_maaltijd_van_Ahasverus_en_Haman_bij_Ester,_1660,_Pushkin_Museum,_Moscow.jpg
Rembrandt_Harmensz_van_Rijn_-_Ahasuerus,_Haman_and_Esther_-_Google_Art_Project.jpg
Jan_Jansz_de_Stomme-_Twee_Groningse_meisjes_met_schorten_druiven_plukken.jpg
"Rutger_Jan_Schimmelpenninck_with_his_Wife_and_Children",_by_Pierre-Paul_Prud'hon_(1801-02).jpg
Hendrik_Casimir_II,_vorst_van_Nassau-Dietz,_bij_een_veldslag_Rijksmuseum_SK-C-1226.jpeg
SA_2121-Jacob_Fransz._(ca._1635-1708)_en_zijn_familie_in_de_chirurgijnswerkplaats.jpg
Portret van Rutger Jan Schimmelpenninck en zijn gezin Rijksmuseum SK-A-3097.jpg
The_way_you_hear_it.jpg
Meebeeck Cruywagen Family by Van Loo.jpg
Jan_Steen_018.jpg
Jan_Cornelisz._Vermeyen_009.jpg
Jan_Mijtens_-_Portret_van_Maria,_prinses_van_Oranje_(1642-1688).jpg
School_of_Thomas_de_Keyser_001.jpg
Gaspar de Witte (attributed) - The allegorical female figures Nature and Pictura in an art-collection, with representative Antwerp canvasses.jpg
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