3 443 Photos gratuites de Microscope

plante maïs maïs macrophotographie rouge vert science pourpre biologie animaux

Ceratodon purpureus

aliments plante

1800_circa,_folding_simple_microscope,_William_Withering,_England_-_Golub_Collection_of_Antique_Microscopes_-_DSC04843

véhicule aéronefs

Myocardial infarction scar in the heart of a rat

mammifères animaux

Sphagnum girgensohnii

Disease pathogens microscopy

affection médicale bactérie

Hylocomium splendens

Hylocomium splendens

Hylocomium splendens

Schistostega pennata

Isolated microscopy expensive

Alitta virens

Tetraphis pellucida

Sphagnum capillifolium

macrophotographie plante

Sphagnum girgensohnii

macrophotographie plante

Sphagnum girgensohnii

macrophotographie plante

Sphagnum magellanicum

Hylocomium splendens

Hylocomium splendens

Hylocomium splendens

Hylocomium splendens

Hylocomium splendens

Hylocomium splendens

Pleurozium schreberi

la vie marine plante

Ceratodon purpureus

Hertel & Reuss microscope - Hessisches Landesmuseum Darmstadt - Darmstadt, Germany - DSC00049

200514-N-EC658-1018 (49898537622)

Sphagnum magellanicum

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98975; lot count 1; Microslide 01, balsam, salivary gland, serial section; Microslide 02, balsam, salivary gland, serial section; Microsl

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98975; lot count 1; Microslide 01, balsam, salivary gland, serial section; Microslide 02, balsam, salivary gland, serial section; Microsl

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98975; lot count 1; Microslide 01, balsam, salivary gland, serial section; Microslide 02, balsam, salivary gland, serial section; Microsl

Sphagnum magellanicum

insectes animaux

Schistostega pennata

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98975; lot count 1; Microslide 01, balsam, salivary gland, serial section; Microslide 02, balsam, salivary gland, serial section; Microsl

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98975; lot count 1; Microslide 01, balsam, salivary gland, serial section; Microslide 02, balsam, salivary gland, serial section; Microsl

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98975; lot count 1; Microslide 01, balsam, salivary gland, serial section; Microslide 02, balsam, salivary gland, serial section; Microsl

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98975; lot count 1; Microslide 01, balsam, salivary gland, serial section; Microslide 02, balsam, salivary gland, serial section; Microsl

Microscope by Claude Simeon Passemant, France, Paris, c. 1750, gilt bronze, steel, brass, shagreen, tinted parchment, gold tooling, glass, mirror glass - Metropolitan Museum of Art - New York City - DSC06975

Ceratodon purpureus

Trommelmikroskop, mid 1800s - Museum fur Naturkunde, Berlin - DSC00152

The vacuoles in dry beet cells are here visibile as the cavities marked in blue.

Sphagnum cuspidatum

macrophotographie plante

Ceratodon purpureus

Ceratodon purpureus

Elektronenmikroskop.UeM100.Tisch.Ernst.Ruska.TU-Berlin

architecture d'intérieur

Microscopy expensive cut out

Alitta virens

Schistostega pennata

Simple microscope with four flea glasses, owned by Ehrenfried Walther von Tschirnhaus, made by Cosmus Conrad Cuno, Augsburg, 1692 - Mathematisch-Physikalischer Salon, Dresden - DSC08146

Health anatomy science

médicament science

Ceratodon purpureus

macrophotographie plante

SEM Image of Head Louse Nit Sheath (1,000X Magnification)

Novel Coronavirus SARS-CoV-2 (50098152516)

printemps nature

cross section: Zea may embryo
common name: corn grain
magnification: 100x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 40x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 200x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 100x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 100x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 200x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 40x
Triarch quadruple stain

Agrocybe pediades spores, from a gill edge. 1000x magnification Collected on 08/16/07 on a lawn in the Bay Area, California.

cross section: Zea mays embryo
common name: corn grain
magnification: 40x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 100x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 200x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 100x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 100x
Triarch quadruple stain

Callus induced from "Pteris vitatta" gametophytes

aliments plante

PRESERVED_SPECIMEN; ; ; microslide; IZ number 98078; lot count 1; Microslide 01, balsam, parapodia;

cross section: Zea may embryo
common name: corn grain
magnification: 100x
Triarch quadruple stain

Biology biotechnology chemistry

médicament science

Ceratodon purpureus

cross section: Zea may embryo
common name: corn grain
magnification: 200x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 40x
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 40x
Triarch quadruple stain

Shells, microscopes, and herbarium specimens - Mount Angel Abbey Museum - Mount Angel Abbey - Mount Angel, Oregon - DSC09963

cross section: Zea may embryo
common name: corn grain
magnification: 400x by phase contrast
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 200x by phase contrast
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 100x by phase contrast
Triarch quadruple stain

Spaltöffnung an einem dem Blatt einer Tomate.
Français : stomate ouvert sur feuille de tomate

Cell structure of the Great nasturtium ( Tropaeolum majus L. ) in longitudinal section with starch storage.

cellule végétale plante

cross section: Zea may embryo
common name: corn grain
magnification: 200x by phase contrast
Triarch quadruple stain

cross section: Zea may embryo
common name: corn grain
magnification: 40x
Triarch quadruple stain

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93223; lot count 1; Microslide 01, balsam, serial section;

cross section: Zea may embryo
common name: corn grain
magnification: 400x by phase contrast
Triarch quadruple stain

PRESERVED_SPECIMEN; ; ; microslide; IZ number 95655; lot count 1; Microslide 01, balsam, whole mount;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93225; lot count 1; Microslide 01, balsam, serial section;

cross section: Zea may embryo
common name: corn grain
magnification: 40x
Triarch quadruple stain

Stained red pneumonia bacterium

Nature plant grass

printemps nature

Photomicrographs from a foothill yellow-legged frog (Rana boylii) found dead in Santa Clara, California, USA. (A) Small areas of epidermal necrosis with apoptotic keratinocytes and nuclear debris are

californie animaux

US Navy 100527-N-2013O-003 Hospital Corpsman 3rd Class Brandon Sheaky-Ward, from Anchorag, Ak., helps a girl examine a mosquito under a microscope

PRESERVED_SPECIMEN; ; ; microslide; IZ number 98107; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93204; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93209; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93211; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93212; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93216; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93226; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93227; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 93229; lot count 1; Microslide 01, balsam, serial section;

cross section: Zea may embryo
common name: corn grain
magnification: 100x by phase contrast
Triarch quadruple stain

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