写真素材の検索結果

Young sporophyte of the Fern

Fern, gametophyte, antheridia, rhizoids

Fern leaf, SEM

Fern spore cases, SEM

Fern spore cases, SEM

Stigma of Penta lanceolata. SEM

Anther of Penta lanceolata. SEM

Squash tendril

Close-up of Mimosa attached to the stem

Young male fern (Dryopteris filix-mas), light micrograph

Water fern leaf hairs

Trichomes on a Snapdragon flower petal

Mushroom spores (Agaricus bisporus)

Black Walnut tree (Juglans nigra)

Maple (Acer) wood sections, SEM

Liverwort (Marchantia) with gemma cups

Oak (Quercus) wood vessel members. SEM

Geranium flower petal with pollen

Cocklebur (Xanthium) seeds

Alga statocyst, SEM

Alga statocyst, SEM

Surface of a water fern

Black Walnut (Juglans nigra)

Spores in sporangium of polypody fern

Kinorhynch worm, SEM

Horsetail spores, SEM

Horsetail spore, SEM

Diatoms are algae with intricate shells

Cotton fibers. SEM

Morning Glory pollen grain

Pine Pollen. SEM

Cannabis flower, SEM

Spores of the Bread Mold. SEM

Annual mercury fruit, LM

Sun spurge seed, LM

Annual Mercury seed, LM

Egg of Wheel bug, Arilius sp SEM

Fern spores, SEM

Fern spore case, SEM

Tongue fern (Pyrrosia lingua) hair, light micrograph

Stag's-horn clubmoss spores, SEM

Spores of the field horsetail

Horsetail spores, SEM

Horsetail stem

Horsetail spores, SEM

Common horsetail spore, SEM

Horsetail strobili, SEM

Spore of field horsetail

Horsetail spores (Equisetum arvense) SEM

Cup fern rhizome, light micrograph

Cup fern rhizome, light micrograph

Spiral Bacteria (Spirillum volutans). SEM

Jasmine leaf surface (Jasminum floridum)

Ragweed Pollen. SEM

(Bacillus megaterium) Bacteria

Highly flattened cells, SEM

Bread mold (Rhizopus)

Cellular Slime Mold rising

Floating fern leaf surface, SEM

Floating fern leaf papilla, SEM

Sieve Plate

Cape Sundew Seed Drosera capensis (SEM)

Sundew Seed Detail (Drosera capensis)

Plant stoma, ESEM

Bladderwort bladder

Bladderwort bladder

Tobacco leaf hairs

Rock rose leaf hairs

Rock rose leaf hairs

Tansy leaf

Xylem vessels, SEM

Fennel seeds, SEM

Fennel seeds, SEM

Section through balsa wood

Hibiscus leaf surface, SEM

Hibiscus leaf oil gland, SEM

Hibiscus leaf surface, SEM

Carob tree leaf surface, SEM

Liverwort (Pellia epiphylla) sporophyte

Liverwort (Pellia epiphylla) sporophyte

Liverwort (Pellia epiphylla) sporophyte

Liverwort (Riccardia sp.) sporophyte

Red blood cell

Pollen from Morning Glory flower

Pine (Pinus) needle cross-section

Spores on the sporangium of Bread Mold

Spring pea stalk, light micrograph

Fern (Azolla filiculoides) sporophytes

Arabidops thaliana leaf surface stomates

Paramecium bursaria Protozoa

Section of plant stem epidermis. LM

Cross-section of a plant vascular bundle

Cross-section of the Tilia stem epidermis

Cucurbita plant stem, sieve tubes, plate

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian, SEM

Radiolarian test, SEM

Radiolarian test, SEM

Moss sporangium, fluorescence micrograph

Moss sporangium, fluorescence micrograph

Moss sporangium, fluorescence micrograph

Moss sporangium, fluorescence micrograph

Moss sporangium, fluorescence micrograph

Moss sporangium, fluorescence micrograph

Moss sporangium, fluorescence micrograph

Fern sori and spores, light micrograph

Human sperm SEM X2250

Spiral vessel from rhubarb, polarised light micrograph

Lathyrus vernus stalk tissue, light micrograph

Liverwort sporangium

Liverwort sporangium

Liverwort sporangium

Respiratory ciliated epithelium

Radiolarian test or skeleton SEM X200

Radiolarian test or skeleton SEM X895

Spiral Bacteria (Spirillum volutans). SEM

Daphnia or Waterflea SEM X105

Bacteria (Klebsiella pneumoniae)

Red blood cells or erythrocytes in a vein

Osteoclasts within Howship's lacuna. SEM

Butterfly wing scales SEM X700

Kidney cortex

Zebrafish embryo SEM X100

A distributing artery

Eye anatomy

Tongue-shaped villi of the jejunum

Pseudostratified epithelium

Ciliated and nonciliated Clara cells

Cryofracture preparation of sciatic nerve

Anabaena Cyanobacteria filaments

Inner mucosa of simple columnar cells

Section of striated muscle. SEM

Cold-loving extremophile bacteria, SEM

Cold-loving extremophile bacteria, SEM

Sea cucumber, SEM

Predatory mites attacking each other, SEM

Marine crustacean, SEM

Bracken leaves, SEM

Bracken leaves, SEM

Bracken spores, SEM

Adventitious roots of ivy, SEM

Adventitious roots of ivy, SEM

Front leg of Ambush bug SEM

Tarsus of Robber fly, Asilidae SEM

Abdomen of Ladybug larva, Coccinellidae SEM

Head of Bat bug, Cimex sp., Cimicidae SEM

Head of Robber fly, Asilidae SEM

Tarsus of Ladybug larva, Coccinellidae SEM

Ovipositor of female Sawfly, Diprion sp., Diprionidae SEM

Crayfish claw, Decaopda SEM

Crayfish head, Decaopda SEM

Head of Bat bug, Cimex sp., Cimicidae SEM

Sawtoothed grain beetle SEM

Parasitic wasp, Inostemma SEM

Holdfast organ on posterior end of Black fly, Simuliidae SEM

Legs of Notonectidae, Buenoa sp SEM

Small gold chain SEM

Head of Phantom Midge larva, Chaoboridae SEM

Head and mask of Damselfly Naiad SEM

Head of Diving beetle, Dytiscidae SEM

Caddisfly larva in case constructed from leaf bits SEM

Trigger hair of Venus fly trap plant, Dionaea sp SEM

Sticky hair on Sundew leaf, Droscera sp SEM

Cross section of stem of Peruvian Lily SEM

Blueberry, SEM

Blueberry, SEM

Amphitetras diatom, SEM

Moss sporophyte, light micrograph

Stratified squamous epithelium, vagina

Micrococcus luteus Bacteria. SEM

Taro leaf surface, SEM

Taro leaf surface, SEM

Banksia stem, SEM

Banksia plant stem hairs, SEM

Banksia plant stem hairs, SEM

Banksia plant stem hairs, SEM

Germinating poppy seed

Pollen on fern leaf, SEM

Pollen on fern leaf, SEM

Leaf damaged by caterpillar feeding SEM

Cross-section of a Buttercup young root

Central stele of a Buttercup young root

Checkerbloom pollen

Fern leaf, fluorescence light micrograph

Water Flea (Daphnia)

Spotted medick fruit, LM

Shepherd's purse seeds, LM

Shepherd's purse seeds, LM