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Cotton Day Outdoor Field Plant

The cotton is taken from the original cotton plantation. The cotton is taken from the original cotton plantation.

Electrician copper cables

Electrician copper cables

Coloured leopard folders with glassbal buttons

Coloured leopard folders with glassbal buttons for web or pc

Multiple Sclerosis

Multiple Sclerosis

Half-opened cosmetic tool box

Set of nail beauty toons in black box. Set of nail beauty toons in black box

Sword and mask

Structure of a typical neuron

Structure of a typical neuron

Structure of a typical neuron

Structure of a typical neuron

Herbaceous dicot vine: Vascular bundles in Cucurbita

long section: Cucurbita stem magnification: 400x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. The sequence of tissues in the bicollateral vascular bundle is outer phloem, outer cambium, xylem, inner cambium and inner phloem with outer more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells. long section: Cucurbita stem magnification: 400x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. The sequence of tissues in the bicollateral vascular bundle is outer phloem, outer cambium, xylem, inner cambium and inner phloem with outer more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells.

Multiple Sclerosis Damaged Myelin

Multiple Sclerosis Damaged Myelin

Herbaceous dicot vine: Cucurbita

long section: Cucurbita stem magnification: 40x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. The sequence of tissues in the bicollateral vascular bundle is outer phloem, outer cambium, xylem, inner cambium and inner phloem with outer more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells. long section: Cucurbita stem magnification: 40x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. The sequence of tissues in the bicollateral vascular bundle is outer phloem, outer cambium, xylem, inner cambium and inner phloem with outer more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells.

Three knife white background

Three knife white background insulated blade steel wooden handle flashlight

Mobile phone case on a white background

Mobile phone case on a white background. See my other works in portfolio.

Three knife white background

Three knife white background insulated blade steel wooden handle flashlight

Cotton Day Field Outdoor Plant

The cotton is taken from the original cotton plantation. The cotton is taken from the original cotton plantation.

Knives Isolated on a White Background

Knives Isolated on a White Background

Samurai sword katana

Samurai sword katana

Old pocket slide rule in leather case isolated

Old pocket slide rule mechanical calculator in leather case isolated. Old pocket slide rule mechanical calculator in leather case isolated

Herbaceous dicot vine: Xylem vessels in Cucurbita

long section: Cucurbita stem magnification: 400x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells. long section: Cucurbita stem magnification: 400x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells.

Angiosperm Leaf: Stomatal Pits in Nymphaea

cross section: Nymphea leaf common name: Waterlily magnification: 400x Both the upper (adaxial) and lower (abaxial) epidermis are uniseriate and contain chloroplasts. The air exposed adaxial epidermis is well cutinized and contain numerous stomata that open into large substomatal air chambers. The submerged abaxial epidermis has a very thin cuticle and lacks stomata. Dark staining slime glands are present on the abaxial surface. Deep to the upper epidermis are several layers of tightly packed palisade mesophyll, the chief photosynthetic tissue of the leaf. Most of the leaf interior is occupied by a deeper zone of spongy mesophyll with large air spaces. Large red staining branched astroscleroids are abundant throughout the mesophyll. cross section: Nymphea leaf common name: Waterlily magnification: 400x Both the upper (adaxial) and lower (abaxial) epidermis are uniseriate and contain chloroplasts. The air exposed adaxial epidermis is well cutinized and contain numerous stomata that open into large substomatal air chambers. The submerged abaxial epidermis has a very thin cuticle and lacks stomata. Dark staining slime glands are present on the abaxial surface. Deep to the upper epidermis are several layers of tightly packed palisade mesophyll, the chief photosynthetic tissue of the leaf. Most of the leaf interior is occupied by a deeper zone of spongy mesophyll with large air spaces. Large red staining branched astroscleroids are abundant throughout the mesophyll.

Herbaceous dicot vine: P-protein plugs in phloem Cucurbita

long section: Cucurbita stem magnification: 400x The epidermis is usually single layered with an outer cuticle and multicellular trichomes. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells. long section: Cucurbita stem magnification: 400x The epidermis is usually single layered with an outer cuticle and multicellular trichomes. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells.

Dagger with sheath

Dagger with sheath

Samurai pulling out his sword

Man dressed in Japanese armor of the XVI century booted in straw sandals (varaji) pulling out his sword. Man dressed in Japanese armor of the XVI century booted in straw sandals (varaji) pulling out his sword

Knife and sheath

Knife and sheath

Multiple Sclerosis Myelin Disease

Multiple Sclerosis Myelin Disease

Stem submerged dicot: Nymphaea

cross section: Nymphaea stem magnification: 100x The bulk of the stem consists of open airy aerenchyma with numerous large air chambers that aide in respiration and buoyancy The vascular bundles are surrounded by a starch containing endodermis in which the red staining casparian strip may occasionally be seen. A pericycle can be seen beneath the endodermis. Like my hydrophytes, xylem tissues are reduced while phloem tissue are well developed and, in lager bundles may form in two distinct patches. cross section: Nymphaea stem magnification: 100x The bulk of the stem consists of open airy aerenchyma with numerous large air chambers that aide in respiration and buoyancy The vascular bundles are surrounded by a starch containing endodermis in which the red staining casparian strip may occasionally be seen. A pericycle can be seen beneath the endodermis. Like my hydrophytes, xylem tissues are reduced while phloem tissue are well developed and, in lager bundles may form in two distinct patches.

Mobile phone case on a white background

Mobile phone case on a white background. See my other works in portfolio.

The neuron anatomy poster

The neuron anatomy poster

Herbaceous dicot vine: Cucurbita

long section: Cucurbita stem magnification: 100x Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells. long section: Cucurbita stem magnification: 100x Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells.

Cotton Outdoor Day Field Plant

The cotton is taken from the original cotton plantation. The cotton is taken from the original cotton plantation.

Herbaceous dicot vine: Xylem vessels in Cucurbita

long section: Cucurbita stem magnification: 400x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells. long section: Cucurbita stem magnification: 400x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells.

Structure of a motor neuron

Structure of a motor neuron

Copper cables, electrician tools

Copper cables, electrician tools

Angiosperm Leaf: Palisade Mesophyll in Nymphea

cross section: Nymphea leaf common name: Waterlily magnification: 400x Both the upper (adaxial) and lower (abaxial) epidermis are uniseriate and contain chloroplasts. The air exposed adaxial epidermis is well cutinized and contain numerous stomata that open into large substomatal air chambers. The submerged abaxial epidermis has a very thin cuticle and lacks stomata. Dark staining slime glands are present on the abaxial surface. Deep to the upper epidermis are several layers of tightly packed palisade mesophyll, the chief photosynthetic tissue of the leaf. Most of the leaf interior is occupied by a deeper zone of spongy mesophyll with large air spaces. Large red staining branched astroscleroids are abundant throughout the mesophyll. cross section: Nymphea leaf common name: Waterlily magnification: 400x Both the upper (adaxial) and lower (abaxial) epidermis are uniseriate and contain chloroplasts. The air exposed adaxial epidermis is well cutinized and contain numerous stomata that open into large substomatal air chambers. The submerged abaxial epidermis has a very thin cuticle and lacks stomata. Dark staining slime glands are present on the abaxial surface. Deep to the upper epidermis are several layers of tightly packed palisade mesophyll, the chief photosynthetic tissue of the leaf. Most of the leaf interior is occupied by a deeper zone of spongy mesophyll with large air spaces. Large red staining branched astroscleroids are abundant throughout the mesophyll.

Pronghorn Antelope with a baby

A Beautiful Pronghorn Antelope standing in a field with a young pronghorn standing by it's side. A Beautiful Pronghorn Antelope standing in a field with a young pronghorn standing by it's side

Herbaceous dicot vine: Cucurbita

long section: Cucurbita stem magnification: 100x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. The sequence of tissues in the bicollateral vascular bundle is outer phloem, outer cambium, xylem, inner cambium and inner phloem with outer more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells. long section: Cucurbita stem magnification: 100x Bicollateral vascular bundles have two zones of phloem and two zones of cambium on either side of the central xylem with outer facing tissues more heavily developed. The sequence of tissues in the bicollateral vascular bundle is outer phloem, outer cambium, xylem, inner cambium and inner phloem with outer more heavily developed. Walls of xylem vessels have lignin free pits and lignin thickenings that form rings, spirals, networks and solid blocks. Phloem consists of large clear sieve tubes with pitted cell walls and sieve plates and small narrow green stained companion cells. Many sieve plates have deposits of a mucoid p-protein that forms as part of the trauma response in injured phloem. Between the xylem and phloem are a few regularly arranged layers of elongated cambium cells.

Samurai sword katana

Samurai sword katana

Mobile phone case on a white background

Mobile phone case on a white background. See my other works in portfolio.

Baby Pronghorn Antelope

A young Pronghorn Antelope standing in a field. A young Pronghorn Antelope standing in a field

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