3 443 Photos gratuites de Microscope

plante neige rouge maïs maïs hiver froid animaux bleu laboratoire

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96934; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 134;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 95336; lot count 1; Microslide 01, glycerin, whole mount; egg; other number N-3:III-9;

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 40x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97614; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77012; lot count 1; Microslide 01, balsam, polyps;

long section: Zea mays
magnification: 40x

A narrow, single layerd and heavily cutinized epidermis overlies several layers of heavy walled red stainig sclerenchyma.
The cortical region is composed en

PRESERVED_SPECIMEN; FEMALE; ; microslide; ; IZ number 98952; lot count 1; Microslide 01, balsam, serial section; female;

PRESERVED_SPECIMEN; FEMALE; ; microslide; ; IZ number 98953; lot count 1; Microslide 01, balsam, serial section; female;

PRESERVED_SPECIMEN; ; ; microslide; GM image; IZ number 81279; lot count 1; Microslide 01, balsam, whole mount; 2016-06-08T00:00:00Z

PRESERVED_SPECIMEN; ; JUVENILE; microslide; Ginsburg; IZ number 97777; lot count 1; specimen, balsam, whole mount; juvenile; 2017-06-26T00:00:00Z

PRESERVED_SPECIMEN; ; ; microslide; CSBR Slide Grant image 2016; IZ number 84131; lot count 1; Microslide 01, balsam, thin section;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97615; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 95335; lot count 1; Microslide 01, glycerin, whole mount; egg; other number N-4:III-9;

Embryo science lab

technologie science

cross section: Zea stem
magnification: 400x

There is no apparent stele, rather the vascular bundles are scattered throughout the cortex with numerous small bundles crowded nearly the periphery of the

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77042; lot count 1; Microslide 01, balsam, whole mount;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 95810; lot count 1; Microslide 01, balsam, parapodia; Microslide 01, balsam, elytra; 1873-01-01T00:00:00Z

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98933; lot count 1; Microslide 01, balsam, esophagus, section;

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
A cortex of pa

Cross section: Pelargonium
Common name: Storksbill Geranium
Magnification: 100x
Unlike most herbaceous dicots, Pelargonium is capable of secondary growth in dermal and vascular tissues.
The young stem

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 95315; lot count 1; Microslide 01, glycerin, whole mount; egg; other number N-24:III-8;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 95337; lot count 1; Microslide 01, glycerin, whole mount; egg; other number N-2:III-9;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 95342; lot count 1; Microslide 01, glycerin, whole mount; egg; other number N-1:III-9;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77030; lot count 1; Microslide 01, balsam, thin section;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77030; lot count 1; Microslide 01, balsam, thin section;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77012; lot count 1; Microslide 01, balsam, polyps;

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98913; lot count 1; Microslide 01, balsam, alimentary canal, section;

PRESERVED_SPECIMEN; ; ; microslide; Cnidaria demo; IZ number 77013; lot count 1; Microslide 01, balsam, polyps;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98915; lot count 1; Microslide 01, balsam, alimentary canal, section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98916; lot count 1; Microslide 01, balsam, alimentary canal, section;

long section: Zea mays
magnification: 100x

A narrow, single layerd and heavily cutinized epidermis overlies several layers of heavy walled red stainig sclerenchyma.
The cortical region is composed e

PRESERVED_SPECIMEN; ; ; microslide; IZ number 92489; lot count 1; Microslide 01, balsam, whole mount; other number Set 20-6;

PRESERVED_SPECIMEN; MALE; ; microslide; ; IZ number 95316; lot count 1; Microslide 01, balsam, serial section; male; other number N-23:III-8;

PRESERVED_SPECIMEN; ; ; microslide; Det. by: Addison E. Verrill; IZ number 91303; lot count 1; Microslide 01, balsam, scale;

long section: Zea mays
magnification: 400x

A narrow, single layerd and heavily cutinized epidermis overlies several layers of heavy walled red stainig sclerenchyma.
The cortical region is composed e

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

PRESERVED_SPECIMEN; ; ; microslide; IZ number 92488; lot count 1; Microslide 01, balsam, whole mount; other number Set 16-6;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 92490; lot count 1; Microslide 01, balsam, whole mount; other number Set 64-20;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 92537; lot count 1; Microslide 01, balsam, whole mount; other number Set 24-20;

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

Medical slide instrument

assiette santé

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98921; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98924; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98926; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98928; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98938; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98944; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 95657; lot count 1; Microslide 01, balsam, tentacles;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97609; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98937; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98919; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

Coupe transversale d'une tige du rubanier à feuilles étroites (Sparganium angustifolium). Elle présente un parenchyme à très grandes lacunes, appelé parenchyme aérifère ou aérenchyme.

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98917; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98923; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98927; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98945; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; FEMALE; ; microslide; ; IZ number 98950; lot count 1; Microslide 01, balsam, salivary gland; female;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 91787; lot count 1; Microslide 01, balsam, whole mount; other number 99-20;

PRESERVED_SPECIMEN; ; ; microslide; HYPOTYPE. See: Brooks, John L. 1957. The systematics of North American Daphnia. Memoirs of the Connecticut Academy of Arts and Sciences. 13: 1-180.; IZ nu

US Navy 080607-N-9689V-011 Cmdr. Kenneth Kubis, director of surgical services aboard the Military Sealift Command hospital ship USNS Mercy (T-AH 19), uses an operating microscope

Lily (220147683)

PRESERVED_SPECIMEN; ; ; microslide; IZ number 97613; lot count 1; Microslide 01, balsam, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98922; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98943; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98918; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98920; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98929; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98930; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98940; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98941; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98942; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98946; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98947; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98939; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

Lesions of Weissella confusa in the mona monkey (hematoxylin and eosin stain): A) liver: portal triads with neutrophilic infiltration (x10); A1, presence of bacterial emboli inside the vein (arrow) (x

mammifères animaux

PRESERVED_SPECIMEN; ; ; microslide; ; IZ number 98925; lot count 1; Microslide 01, balsam, alimentary canal, serial section;

long section: Zea mays
magnification: 400x

A narrow, single layerd and heavily cutinized epidermis overlies several layers of heavy walled red stainig sclerenchyma.
The cortical region is composed e

cross section: Richinus stem
magnification: 400x

Xylem is endarch with protoxylem found towards center of stem and younger metaxylem towards the periphery of the stem. Phloem is endarch but modest an

PRESERVED_SPECIMEN; ; ; microslide; IZ number 101997; lot count 2; Microslide 01, balsam, whole mount; ephyra;

PRESERVED_SPECIMEN; ; ; microslide; microslide; microslide; CSBR Slide Grant Image 2016; IZ number 5807; lot count 1; Microslide 01, cardboard, fragment; Microslide 02, cardboard, fragment;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 96957; lot count 1; Microslide 01, glycerin, parapodia; Microslide 01, glycerin, elytra; other number 263; 1873-01-01T00:00:00Z

PRESERVED_SPECIMEN; ; ; microslide; microslide; microslide; CSBR Slide Grant Image 2016; IZ number 5807; lot count 1; Microslide 01, cardboard, fragment; Microslide 02, cardboard, fragment;

PRESERVED_SPECIMEN; ; ; microslide; microslide; microslide; CSBR Slide Grant Image 2016; IZ number 5807; lot count 1; Microslide 01, cardboard, fragment; Microslide 02, cardboard, fragment;

PRESERVED_SPECIMEN; ; ; microslide; microslide; microslide; CSBR Slide Grant Image 2016; IZ number 5807; lot count 1; Microslide 01, cardboard, fragment; Microslide 02, cardboard, fragment;

PRESERVED_SPECIMEN; ; ; microslide; IZ number 101997; lot count 2; Microslide 01, balsam, whole mount; ephyra;

cross section: Richinus stem
common name: castor bean
magnification: 400x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of

cross section: Richinus stem
magnification: 100x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of a single layer of well cu

cross section: Richinus stem
magnification: 100x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of a single layer of well cu

cross section: Richinus stem
magnification: 100x
Like many herbaceous dicots, Richinus is capable of a small amount of secondary growth.
The epidermis in Richinus consists of a single layer of well cu

PRESERVED_SPECIMEN; ; ; 70% alc.; microslide; Gray Museum; IZ number 35512; lot count 5; Microslide 01, balsam, polyps; Microslide 02, balsam, longitudinal section; Microslide 03, balsam, sc

PRESERVED_SPECIMEN; ; ; 70% alc.; microslide; Gray Museum; IZ number 35513; lot count 4; Microslide 01, balsam, sclerites; Microslide 02, balsam, longitudinal section; Microslide 03, balsam,

PRESERVED_SPECIMEN; ; ; microslide; Gray Museum; IZ number 73702; lot count 1; Microslide 01, balsam, sclerites; Microslide 02, balsam, polyps; Microslide 03, balsam, sclerites; Microslide 0

2901 - 3000 sur 3 443 Page suivante

/ 35