4.325 Imagini gratuite pentru Microscop

plantă verde biologie galben macro știință medicament farmacie asistența medicală

1745_circa,_tripod_microscope,_George_Sterrop,_England_-_Golub_Collection_of_Antique_Microscopes_-_DSC04833

Portable Microscope, c. 1870 - Museum of Science and Industry (Chicago) - DSC06410

Bartramia halleriana

Bartramia halleriana

Thuidium delicatulum

Thuidium delicatulum

Transmission electron microscope image, showing an example of green algae (Chlorophyta). Chlamydomanas reinhardtii is a unicellular flagellate used as a model system in molecular genetics work and fl

1740-1746,_compound_microscope_of_stained_ivory_with_seven_lenses,_George_Adams,_England_-_Golub_Collection_of_Antique_Microscopes_-_DSC04795

Klönne & Müller microscope, Berlin - Museu Botânico da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC09018

Conocephalum salebrosum

Scanning electron microscope universiti malaysia sabah biotechnology research institute

Philonotis caespitosa

Bryum elegans

Bryum elegans

Bryum elegans

Pohlia cruda

Marchantia polymorpha

Neckera complanata

Neckera crispa

Pogonatum urnigerum

Pogonatum urnigerum

Polytrichum formosum

Polytrichastrum longisetum

Polytrichum longisetum

Barbula unguiculata

biologie plantă

Tortella fragilis

Syntrichia latifolia

Thuidium tamariscinum

Rhytidiadelphus loreus

portocaliu plantă

Neckera pennata

Neckera pennata

Campylium stellatum

Beautiful Photo biology health care

medicament știință

Researcher uses pipettes

lucru in echipa

Tradescantia zebrina leaf viewed under microscope, the red epidermis contrasts with the underlying green tissue and allows for easy location and identification of the stomata.

Saccharomyces cerevisiae cells in DIC microscopy. Imaging was performed with the Olympus BX61 microscope and a UPlanSApo
100× NA 1.40 oil immersion objective (Olympus). Pictures were acquired at room

ciuperca drojdie

Biology health care medical care

medicament știință

A photomicrograph of a direct fluorescent antibody (DFA)–stained specimen, revealing the presence of numerous Francisella tularensis coccobacilli. Original image sourced from US Government department: Public Health Image Library, Centers for Disease Control and Prevention. Under US law this image is copyright free, please credit the government department whenever you can”.

electronică bacterie

Zeiss microscope with A-269 objective - Museu Botânico da Universidade de Coimbra - University of Coimbra - Coimbra, Portugal - DSC08988

Bryum argenteum

Plagiomnium cuspidatum

Plagiomnium cuspidatum

Plagiomnium cuspidatum

Plagiomnium cuspidatum

Rhizomnium punctatum

Plagiomnium medium

Plagiomnium medium

Plagiomnium medium

Aulacomnium palustre

Aulacomnium palustre

Aulacomnium turgidum

Rhytidiadelphus squarrosus

Rhytidiadelphus triquetrus

Amblystegium serpens

Warnstorfia fluitans

Warnstorfia fluitans

Warnstorfia fluitans

1790-1820,_ivory_Nuremberg_microscope,_unknown_maker,_unknown_country_-_Golub_Collection_of_Antique_Microscopes_-_DSC04801

Conocephalum conicum

Plagiomnium affine

Mnium stellare

Mnium stellare

Mnium stellare

Leucobryum glaucum

Aulacomnium palustre

Aulacomnium palustre

Aulacomnium turgidum

Aulacomnium turgidum

1849-1850,_Oberhaeuser_drum_microscope,_Georges_Oberhaeuser,_Germany_-_Golub_Collection_of_Antique_Microscopes_-_DSC04782

1840_circa,_double_microscope_designed_by_Raspail_and_made_by_Deleiul,_Raspail-Deleiul,_France_-_Golub_Collection_of_Antique_Microscopes_-_DSC04806

1770_circa,_Chest_microscope_with_Cuff-type_barrel,_unknown_maker,_possibly_Holland_-_Golub_Collection_of_Antique_Microscopes_-_DSC04752

1780-1790,_solar_microscope_by_Peter_Dolland,_London,_England_-_Golub_Collection_of_Antique_Microscopes_-_DSC04810

Snowflake microscope - National Museum of Nature and Science, Tokyo - DSC07204

fulg de zăpadă

Rhytidiadelphus subpinnatus

Thuidium delicatulum

Rhytidiadelphus triquetrus

Warnstorfia fluitans

Warnstorfia fluitans

Warnstorfia fluitans

Warnstorfia fluitans

Warnstorfia fluitans

Warnstorfia fluitans

Warnstorfia fluitans

Scanning electron microscope (Instrument: ZEISS962 SEM) Hi-mag image of Juglans nigra (Black Walnut tree) lower leaf surface, showing trichomes and stomates.
Juglandales
Juglandaceae (walnut family)

Bartramia pomiformis

Rhodobryum roseum

Fissidens adianthoides

Dichodontium pellucidum

Dichodontium pellucidum

Oncophorus virens

Chiloscyphus profundus (Lophocolea heterophylla)

Scapania curta

Orthotrichum lyellii

Warnstorfia exannulata

Warnstorfia exannulata

Hygroamblystegium tenax

Ptilidium ciliare

Ptilidium ciliare

Ptilidium ciliare

Hypnum cupressiforme

801 - 900 din 4.325 Pagina următoare

/ 44