Show Navigation

Search Results

Refine Search
Match all words
Match any word
Prints
Personal Use
Royalty-Free
Rights-Managed
(leave unchecked to
search all images)
{ 525 images found }

Loading ()...

  • Hornblende crystals, polarized light micrograph. This mineral contains calcium, sodium, magnesium, iron and aluminum in a silicate matrix. It is a member of the amphibole group of minerals, and it is found in igneous and metamorphic rocks. The area here is less than half a centimeter wide.
    K17-Hornblende01.jpg
  • Scanning electron micrograph of human brain cells. Brain cells or nerons are an extensive network of interconnecting dendrites. Cortical Neurons make up the brain's cortex (grey matter). The cerebral cortex is a sheet of neural tissue that is outermost to the cerebrum of the mammalian brain. It covers the cerebrum and cerebellum, and is divided into left and right hemispheres. The cerebral cortex plays a key role in memory, attention, perceptual awareness, thought, language, and consciousness. Magnification x1400 at 12 cm wide.
    K15sem-human-brain0050.jpg
  • .Monarch Butterfly scales (Danaus plexippus)  Colored Scanning Electron Micrograph (SEM) of scales from the wing.  Magnification is 800 x and represents a field of view of .01 mm.
    K08SEMmonarch-WING043.jpg
  • .Monarch Butterfly scales (Danaus plexippus)  Colored Scanning Electron Micrograph (SEM) of scales from the wing.  Magnification is 210 x and represents a field of view of .4 mm.
    K08SEMmonarch-Wing037B.jpg
  • .Monarch Butterfly scales (Danaus plexippus)  Colored Scanning Electron Micrograph (SEM) of scales from the wing.  Magnification is 210 x and represents a field of view of .4 mm.
    K08SEMmonarch-WING037.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: x500 when printed 10 cm wide.
    K170516protozoa-A002.jpg
  • Scanning electron micrograph of human brain cells. Brain cells or nerons are an extensive network of interconnecting dendrites. Cortical Neurons make up the brain's cortex (grey matter). The cerebral cortex is a sheet of neural tissue that is outermost to the cerebrum of the mammalian brain. It covers the cerebrum and cerebellum, and is divided into left and right hemispheres. The cerebral cortex plays a key role in memory, attention, perceptual awareness, thought, language, and consciousness. Magnification x400 at 12 cm wide.
    K15sem-human-brain0053.jpg
  • Scanning electron micrograph of human brain cells. Brain cells or nerons are an extensive network of interconnecting dendrites. Cortical Neurons make up the brain's cortex (grey matter). The cerebral cortex is a sheet of neural tissue that is outermost to the cerebrum of the mammalian brain. It covers the cerebrum and cerebellum, and is divided into left and right hemispheres. The cerebral cortex plays a key role in memory, attention, perceptual awareness, thought, language, and consciousness. Magnification x1400 at 12 cm wide.
    K15sem-human-brain0046.jpg
  • .Monarch Butterfly scales (Danaus plexippus)  Colored Scanning Electron Micrograph (SEM) of scales from the wing.  Magnification is 400 x and represents a field of view of .2 mm.
    K08SEMmonarch-WING040.jpg
  • .Monarch Butterfly scales (Danaus plexippus)  Colored Scanning Electron Micrograph (SEM) of scales from the wing.  Magnification is 110 x and represents a field of view of 1 mm.
    K08SEMmonarch-Wing035B.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613gland-triF031pan3.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    K170614leafC016pan03.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The head o fthe trichome is 60 um in diameter.
    K170607stemE038A-pan.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613cola-bladeC015pan1.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609bractB008PANtk.jpg
  • Scanning Electron Micrograph (SEM) of pumpkin skin(Cucurbita sp.). Magnification was 100x and the field of view of this image is 2mm wide. The stalked structures are trichomes (leaf hairs) on the under side of the pumpkin leaf.
    K170918pumpkin-bottomSEM17panC.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x1830 when printed 10cm wide.
    K14SEM140618tooth043.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a rotten oak branch. The rot appears as filaments of mycelium, or fungus, that have grown though the wood. These filaments can clearly be seen in the circular tunnels in the wood. Magnification: x1500 when printed 10 cm wide.
    K14SEM-rottenoak091.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a rotten oak branch. The rot appears as filaments of mycelium, or fungus, that have grown though the wood. These filaments can clearly be seen in the circular tunnels in the wood. Magnification: x1300 when printed 10 cm wide.
    K14SEM-rottenoak081.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a biting midge (Ceratopogonidae sp.), more commonly known as a No See-Um.   Magnification: x165 when printed 10 cm wide.
    K14SEM-bitting-midge019.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x3380 when printed 10cm wide.
    K14-sem-tissue091.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x5100 when printed 10cm wide.
    K14-sem-tissue079B.jpg
  • .Monarch Butterfly scales (Danaus plexippus)  Colored Scanning Electron Micrograph (SEM) of scales from the wing.  Magnification is 110 x and represents a field of view of 1 mm.
    K08SEMmonarch-Wing035.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These trichomes are on teh surface of the leaf. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The circular cell structure a tthe center of the frame is 40 um in diameter.
    K170524CPD-triCN101mix.jpg
  • False color Scanning Electron Micrograph (SEM) of the underside of a new marijuana leaf (Cannabis sativa). The plant produces tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The filed of view in this image is 4 mm wide.
    K170509cryotest-zhp-alcuE0.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leafH046pan.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leafH046pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613cola-bladeH043pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613cola-bladeH043pan1.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613cola-bladeA002pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractK035pan.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractD011pantk.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609bractC013pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractA002pantk2.jpg
  • Scanning Electron Micrograph (SEM) of pumpkin skin(Cucurbita sp.). Magnification was 100x and the field of view of this image is 2mm wide. The stalked structures are trichomes (leaf hairs) on the under side of the pumpkin leaf.
    K170918pumpkin-bottomSEM17panb.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2330 when printed 10cm wide.
    K14SEM140618tooth013.jpg
  • Colored scanning electron micrograph (SEM) of the head of a bedbug (Cimex sp.). It has a compound eye (grey) on each side of its head. Antennae protrude on either side of its mouth. The stylet, a piercing mouthpiece (red, center,) is used to suck blood from warm-blood animals, including humans. Bedbugs are generally only active at night, hiding in crevices in walls and furniture and in bedding during the day. Although they do not transmit disease, their saliva can cause itchy swellings on the skin.
    K14SEM-bedbug3fullW2.jpg
  • Colored scanning electron micrograph (SEM) of the head of a bedbug (Cimex sp.). It has a compound eye (grey) on each side of its head. Antennae protrude on either side of its mouth. The stylet, a piercing mouthpiece (red, center,) is used to suck blood from warm-blood animals, including humans. Bedbugs are generally only active at night, hiding in crevices in walls and furniture and in bedding during the day. Although they do not transmit disease, their saliva can cause itchy swellings on the skin.
    K14SEM-bedbug3fullW.jpg
  • Colored scanning electron micrograph (SEM) of the head of a bedbug (Cimex sp.). It has a compound eye (grey) on each side of its head. Antennae protrude on either side of its mouth. The stylet, a piercing mouthpiece (red, center,) is used to suck blood from warm-blood animals, including humans. Bedbugs are generally only active at night, hiding in crevices in walls and furniture and in bedding during the day. Although they do not transmit disease, their saliva can cause itchy swellings on the skin.
    K14SEM-bedbug3fullC.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2330 when printed 10cm wide.
    K14-sem-tissue077.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. Thise is a low glandular trichomes that is close to the surface of the leaf. It secretes a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 20 um in diameter.
    K170510stem058thric.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170614leafG043pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leafF035pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractN053PANtk2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractM046pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609bractC013pan3.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609bractC013pan1.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609bractB008PANtk3.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2000 when printed 10cm wide.
    K14SEM-lymphocyte-Z030B.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2000 when printed 10cm wide.
    K14SEM-lymphocyte-Z030.jpg
  • Colored scanning electron micrograph (SEM) of the head of a bedbug (Cimex sp.). It has a compound eye (grey) on each side of its head. Antennae protrude on either side of its mouth. The stylet, a piercing mouthpiece (red, center,) is used to suck blood from warm-blood animals, including humans. Bedbugs are generally only active at night, hiding in crevices in walls and furniture and in bedding during the day. Although they do not transmit disease, their saliva can cause itchy swellings on the skin.
    K14SEM-bedbug3fullB.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2990 when printed 10cm wide.
    K14-sem-tissue081.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2330 when printed 10cm wide.
    K14-sem-tissue069B.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2330 when printed 10cm wide.
    K14-sem-tissue069.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x22,570 when printed 10cm wide.
    K14-sem-tissue026C.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x22,570 when printed 10cm wide.
    K14-sem-tissue026B.jpg
  • Scanning electron micrograph (SEM) of asbestos fibers. Asbestos is a fibrous mineral form of impure magnesium silicate. It is often used in building materials, chemical filters, and electrical insulation. Inhalation of asbestos fibers may cause asbestosis or lung cancer.  Calibration bar in the image is 2 um and was taken at 20,000x
    K08asbestos031.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    K170614leafC016pan01.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leafH046pan3jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170614leafG043pan.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leafF035pan1.jpg
  • Rare double glandular trichome. Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leaf-FREEK-B004pan3.jpg
  • Rare double glandular trichome. Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leaf-FREEK-B004pan.jpg
  • Rare double glandular trichome. Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613FreakB010.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613cola-bladeK048pan1.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613cola-bladeH043pan3.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613cola-bladeE028pan1.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613cola-bladeC015pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613cola-bladeA002pan3.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractD011pantk2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609bractB008PANtk2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of a rotten oak branch. The rot appears as filaments of mycelium, or fungus, that have grown though the wood. These filaments can clearly be seen in the circular tunnels in the wood. Magnification: x1500 when printed 10 cm wide.
    K14SEM-rottenoak091B.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x7330 when printed 10cm wide.
    K14-sem-tissue095.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x12,000 when printed 10cm wide.
    K14-sem-tissue084.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2990 when printed 10cm wide.
    K14-sem-tissue081B.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2330 when printed 10cm wide.
    K14-sem-tissue077B.jpg
  • Scanning electron micrograph (SEM) of asbestos fibers. Asbestos is a fibrous mineral form of impure magnesium silicate. It is often used in building materials, chemical filters, and electrical insulation. Inhalation of asbestos fibers may cause asbestosis or lung cancer.  Calibration bar in the image is 100 um and was taken at 1,000x
    K08asbestos027.jpg
  • Scanning electron micrograph (SEM) of asbestos fibers. Asbestos is a fibrous mineral form of impure magnesium silicate. It is often used in building materials, chemical filters, and electrical insulation. Inhalation of asbestos fibers may cause asbestosis or lung cancer.  Calibration bar in the image is 10 um and was taken at 4,140x
    K08asbestos029.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    K170614leafC016pan02.jpg
  • False color Scanning Electron Micrograph (SEM) of the new growth at the tip of the bud of a marijuana plant (Cannabis sativa). The plant produces tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The filed of view in this image is 4 mm wide.
    k170509cryotest-zhp-alcuK066pan.jpg
  • Scanning Electron Micrograph (SEM) of a sample if ice water hash or hashish. Shown in the image is a pile of glandular trichomes that have been concentrated in a unique process. Leaves with very high concentrations of stalked glandular trichomes are cooled in ice water then agitated. The agitation breaks off the trichomes, which in turn sink, to the bottom of the water.  Once separated from the water and dried, the ice water hash has some of the highest concentrations of THC of any physical separation process.  Since the stalked glandular trichomes are the location of the highest concentration of THC this technique in recent years has become very popular. The marijuana (Cannabis sativa) plant contains tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells in this sample are 60 um in diameter.
    K170403hashish01.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170614leafG043pan3.jpg
  • Rare double glandular trichome. Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170614leaf-FREEK-B004pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613gland-triF031pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613gland-triF031pan.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613cola-bladeK048pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractD011pantk3.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractE019pan.jpg
  • Scanning Electron Micrograph (SEM) of the top surface of a Cannabis sativa (marijuana) leaf, showing trichomes. Magnification: 500X at 8x10" print size.
    K14sem-canna-16.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x1930 when printed 10cm wide.
    K14SEM140618tooth026.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x9970 when printed 10cm wide.
    K14-sem-tissue086.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x6580 when printed 10cm wide.
    K14-sem-tissue083.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x5100 when printed 10cm wide.
    K14-sem-tissue079.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x2640 when printed 10cm tall.
    K14-sem-tissue071.jpg
  • Colored scanning electron micrograph (SEM) of clotting red blood cells from a 18 year old male's wisdom tooth tissue.  The red blood cells are starting to clot in this image.  Magnification: x22,570 when printed 10cm wide.
    K14-sem-tissue026.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. Magnification: 52X when printed 10 cm wide.
    170613cola-bladeK048pan3.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170613cola-bladeE028pan2.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractN053PANtk3.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractN053PANtk1.jpg
  • Color-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant leaf, showing glandular cells, called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC), the active component of cannabis when used as a drug. The spherical cells at the top of the trichomes are 60 um in diameter.
    170609BractK035pan2.jpg
Next
  • Facebook
  • Twitter
x

Ted Kinsman

  • Portfolio
  • Articles
  • Clients
  • About
  • Contact
  • Archive
    • All Galleries
    • Search
    • Cart
    • Lightbox
    • Client Area
  • Curriculum Vitae