multiphoton fluorescence image of hela cells. - microfotografia immunofluorescente foto e immagini stock
multiphoton fluorescence image of hela cells. - microfotografia immunofluorescente foto e immagini stock
female researcher using inverted microscope to view stem cells displayed showing fluorescent labeled cells - microfotografia immunofluorescente foto e immagini stock
simple squamous epithelium. endothelium (lining an artery) 250x. this epithelium lines the inside of blood vessels. it is extrememly flat, note flattened nuclei. also shows internal elastic membrane & smooth muscle in artery wall. - microfotografia immunofluorescente foto e immagini stock
microscopic view of cells of broad bean plant. immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - microfotografia immunofluorescente foto e immagini stock
slide demonstrating breast tissue with ductal carcinoma. histopathology on the microscope. immunofluorescent photomicrograph, organs samples, histological examination, - microfotografia immunofluorescente foto e immagini stock
atherosclerosis of coronary artery, 5x at 35mm. reduced lumen. wall has excess calcification & fibrous connective tissue. h - microfotografia immunofluorescente foto e immagini stock
motor neuron (multipolar) with cell body and many processes (mostly dendrites), spinal cord (magnification x100). this multipolar motor neuron comes from the anterior (ventral) horn of the spinal cord grey matter. the stain is methylene blue and phloxine. - microfotografia immunofluorescente foto e immagini stock
immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - microfotografia immunofluorescente foto e immagini stock
adipose tissue (magnification x 100) a specialized type of connective tissue, showing fat cells (adipocytes), nuclei (peripheral), cytoplasm, and large, clear spaces where fat was stored. - microfotografia immunofluorescente foto e immagini stock
villus cross section--simple columnar epithelium - microfotografia immunofluorescente foto e immagini stock
thymus. 10x shows: numerous lobules, cortex (darker with numerous lymphocytes), medulla (lighter). produces a hormone thymosin. - microfotografia immunofluorescente foto e immagini stock
zea mays (indian corn). stem cross section. xylem, phloem, sclerenchyma. epidermis, parenchyma. 50x h - microfotografia immunofluorescente foto e immagini stock
stem cross section. corn (zea), herbaceous monocot, 5x. shows: scattered vascular bundles typical of monocots, xylem, phloem, pith and epidermis. - microfotografia immunofluorescente foto e immagini stock
smilax, monocot stem cross section, 8x. shows: scattered vascular bundles, xylem, phloem, cortex and epidermis. - microfotografia immunofluorescente foto e immagini stock
cross section of ascaris, immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - microfotografia immunofluorescente foto e immagini stock
light micrograph of large intestine of human. mucosa, submucosa, muscularis, serosa, 10x at 35mm. goblet cells are visible in the mucosa. - microfotografia immunofluorescente foto e immagini stock
skin. desquamation (sloughing of cells) from the epidermis, thick skin, human, 100x at 35mm. shows: epidermal layers (stratum: corneum, granulosum, spinosum, basale), dermis, sweat gland ducts and desquamating cells sloughing off the surface. - microfotografia immunofluorescente foto e immagini stock
immunoflourescence di una cellula muscolare liscia - microfotografia immunofluorescente foto e immagini stock
inverted microscope viewing stem cells in flask with display of a fluorescent labeled cells - microfotografia immunofluorescente foto e immagini stock
rhizopus (bread mold). sporanquim and spores. asexual reproduction. 100x - microfotografia immunofluorescente foto e immagini stock
pernicious anemia, 400x abnormal & variable red blood cells, many macrocytic & abnormally fragile. h vitamin b12 deficiency - microfotografia immunofluorescente foto e immagini stock
dense fibrous connective tissue (irregular); shows irregular collagenous fibers (pink) and fibroblast nuclei (purple); from the dermis of the skin - microfotografia immunofluorescente foto e immagini stock
photomicrograph of endochondral ossification of developing bone in phalanx showing epiphyseal disk, hyaline cartilage, calcified cartilage and osteocytes. - microfotografia immunofluorescente foto e immagini stock
gloeocapsa, a cyanobacteria, photosynthetic, gram-negative, 100x at 35mm. formerly known as blue-green algae. prokaryotic cell. cells enclosed in layers of gelatinous material. - microfotografia immunofluorescente foto e immagini stock
coccoid green alga. unicellular green alga, 100x at 35mm, dark field microscopy. very common green alga; grows on tree trunks, moist walls, flower pots, etc. phylum chlorophyta - microfotografia immunofluorescente foto e immagini stock
sebaceous glands and hair follicle of human scalp (magnification x25) h & e stain. showing hair follicle, hair, epidermis and dermis and arrector pili muscle - microfotografia immunofluorescente foto e immagini stock
dicot stem. helianthus (sunflower) vascular bundles (ring), phloem, xylem, pith cortex, epidermis. 10x at 35mm. vascular bundles arranged in a ring. organization of primary tissues. - microfotografia immunofluorescente foto e immagini stock
human scalp, shows: hair follicle, hair shaft, sebaceous glands, dermis & arrector pili muscle. 25x at 35mm - microfotografia immunofluorescente foto e immagini stock
woody dicot stem. tilia (basswood), 3 year stem, 5x. shows: 3 annual rings, xylem, phloem, rays, pith, cambium, and periderm. - microfotografia immunofluorescente foto e immagini stock
stem cross section. buttercup (ranunculus), herbaceous dicot, 8x. shows: vascular bundles arranged in a ring (typical of dicots), xylem, phloem, epidermis, cortex, and pith. - microfotografia immunofluorescente foto e immagini stock
immunofluorescent photomicrograph,microscopic photograph of a professionally prepared slide of liver tissue. - microfotografia immunofluorescente foto e immagini stock
tendons have high tensile strength, light micrograph.immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - microfotografia immunofluorescente foto e immagini stock
high resolution cross section of ascaris, giant roundworm, parasitic worm in humans. - microfotografia immunofluorescente foto e immagini stock
immunofluorescent photomicrograph, organs samples, histological examination, histopathology on the microscope - microfotografia immunofluorescente foto e immagini stock
starfish embryology. fertilized animal egg cell. shows: nucleus, nucleolus, chromatin & cytoplasm. 100x - microfotografia immunofluorescente foto e immagini stock
red blood cells in capillary in human scalp, in single file. shows epithelium. 400x at 35mm - microfotografia immunofluorescente foto e immagini stock
paramecium. fission, cell and macronucleus dividing, 100x at 35mm. this is asexual reproduction. - microfotografia immunofluorescente foto e immagini stock
human cell under microscope. evaluated actin filaments(nanotechnology) and morphological changes following chemotherapy using confocal microscopy - microfotografia immunofluorescente foto e immagini stock