Click Here for More Images from iStock- 15% off with coupon 15FREEIMAGES 
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.
amazing inhabitants of the microworld under a microscope
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Liver Fluke Section under light microscope with white background
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
Microscopic image of plant stem
Freshwater aquatic zooplankton and algae under microscope view
Trematode parasite under a microscope
False color image of diatom under the microscope
Wildflowers
Microscopic Rotifer or Rotifera under a microscope, freshwater bentic organism filtering water.
Anderson's Delphinium, Anderson's Larkspur, Delphinium andersonii; Great Basin National Park, Nevada; Great Basin Desert; Ranunculaceae Family
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.
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
Daphnia - micro organism
Blue wildflowers(Delphinium grandiflorum L., 翠雀) at Sankoh Prairie(桑科草原), Gansu Province, China
Demodex parasite under skin dog take photo from microscope
Space for text
Purple three-petalled flowers of the spider web Tradescantia virginiana L. Herbaceous perennial plant. The tradescantia flower blooms on a background of green foliage on a sunny day.
Structure of Escherichia Coli
Lepocinclis acus or euglena acus, a single cell flagellate eukaryote under the microscope
Photomicrograph of flatworm,
Bunch of blue flowers of two-leaf squill in April
Urothelial carcinoma, high grade. High-grade tumors have an aggressive appearance under a microscope and are assumed invasive in the kidney or ureter.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Wild flowers in the valley of the Vachkazets mountain range
Photograph of autotrophic Euglena through microscope under brightfield illumination.
Summer in Brandenburg, Germany
the tail of Aelurostrongylus abstrusus, cat lungworm under the microscope
Amazing Colorful Agate Crystal stone cross texture background.
Free Images: "bestof:Oenanthe aquatica Pohreby.jpg en Oenanthe aquatica near Pohreby Brovary raion Kiev oblast Ukraine 2016-05-27 17 18 43 own Аимаина хика� и other"
Sitochroa palealis 3.JPG
Sympetrum sanguineum Kiev obl.1.JPG
Volytsya (Fastiv) field.JPG
Sympetrum sanguineum Kiev obl. 3.JPG
beautiful-river-with-reeds-in-the-autumn.jpg
Desenka meadow 2016 G2.jpg
Desenka meadow 2016 G1.jpg
Desenka meadow 2016 G3.jpg
Pond-in-Sofiivska-Borshchahivka-Kiev-Ukraine.jpg
Cucurbita maxima 2016 G2.jpg
Apple-tree-Malus-with-fruits.jpg
beautiful-river-with-reeds-in-the-autumn.jpg
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
Cucurbita maxima 2016 G1.jpg
Cucurbita maxima 2016 G3.jpg
Cucurbita pepo 2016 G1.jpg
Roeseliana roeselii1.JPG
Sympetrum sanguineum Kiev1.jpg
Apple-tree-Malus-with-fruits.jpg
Beautiful-seddge-warbler-close-up.jpg
Birchwood Slavnoe 2012 G1.jpg
Komargorod pond 2013 G2.jpg
Domestic goat 2016 G1.jpg
Horse-drawn sleighs 2012 G1.jpg
Komargorod pond 2013 G1.jpg
Komargorod pond 2013 G6.jpg
Hortiboletus rubellus 2016 G1.jpg
Verbascum nigrum 2016 G1.jpg
Verbascum nigrum 2016 G2.jpg
Verbascum nigrum 2016 G3.jpg
Creek to Prut 2016 G2.jpg
Creek to Prut 2016 G1.jpg
Syringa vulgaris 2015 G1.jpg
Levkivtsi Tulchyn 2016 G1.jpg
Agaricus augustus 2011 G1.jpg
Levkivtsi Tulchyn 2016 G2.jpg
Lupinus polyphyllus UA 2015 G1.jpg
T-40A tractor 2016 G2.jpg
T-40A tractor 2016 G1.jpg
Solidago canadensis 2016 G02.jpg
Maykan MZ-11 2010 G1.jpg
Maykan MZ-11 2010 G2.jpg
Edible fungi in bucket 2015 G2.jpg
ER9M-392 train 2014 G1.jpg
Bouquet Ukraine 2005 G1.jpg
Paeonia rockii 2016 G4.jpg
Police car Vinnytsia 2016 G1.jpg
Locomotive ChME3-4229 2015 G1.jpg
Paeonia Hai Huang 2016 G5.jpg
Paeonia Hai Huang 2016 G3.jpg
Paeonia Hai Huang 2016 G1.jpg
Lilac bouquet 2015 G1.jpg
Angoulême_16_Musée_Petite_laitière_L.-E_May_2011.jpg
Paeonia Hai Huang 2016 G2.jpg
Lacerta agilis female 2014 G2.jpg
Hemerocallis fulva 2016 G1.jpg
Church of the Dormition of the Theotokos Yaremche 2016 G1.jpg
Paeonia rockii bud 2015 G1.jpg
Church of the Dormition of the Theotokos Yaremche 2016 G2.jpg
Lycogala epidendrum 2011 G1 wb.jpg
Project 1164 Moskva 2012 G5.jpg
Komargorod Church 2013 G3.jpg
Cattle Komargorod 2013 G2.jpg
Horses closeup 2012 G1.jpg
Horses closeup 2012 G2.jpg
Horses closeup 2012 G3.jpg
Komargorod pond 2013 G3.jpg
Komargorod pond 2013 G4.jpg
Komargorod pond 2013 G5.jpg
Komargorod pond 2013 G7.jpg
Church of the Intercession Otchenashevka 2013 G1.jpg
Yaremche Railway Station 2016 G1.jpg
Slavnoe water tower 2012 G1.jpg
Slavnoe water tower 2012 G2.jpg
T-40A tractor 2012 G01.jpg
T-40A tractor 2012 G02.jpg
T-40A tractor 2012 G03.jpg
T-40A tractor 2012 G04.jpg
T-40A tractor 2012 G05.jpg
T-40A tractor 2012 G06.jpg
T-40A tractor 2012 G07.jpg
T-40A tractor 2012 G09.jpg
T-40A tractor 2012 G11.jpg
Snowy road Sosonka 2013 G1.jpg
ES 409 Stoomtrein Dendermonde Puurs.JPG
Waterfall Drymona Evia Greece.jpg
Aruncus dioicus 2016 G1.jpg
Boletus luridus 2016 G1.jpg
Edible fungi in basket 2016 G1.jpg
Bdg Brda sunrise 1 02-2015.jpg
popular-commerce-region-near-the-center-of-Sao-Paulo-Brazil.jpg
Blackberry fruits 2008 G1.jpg
Trolley bus TG-5 2013 G1.jpg
ZiL-130 truck 2013 G1.jpg
Grifola frondosa 2014 G1.jpg
Locomotive M41 418 188 2015 G1.jpg
Fomitopsis pinicola 2014 G1.jpg
Armillaria mellea 2014 G1.jpg
Capsicum annuum 2015 G1.jpg
San Francisco Conservatory of Music - DSC01302.JPG
Terms of Use   Search of the Day