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Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
moss mite imprisoned in baltic amber
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Demodex folliculorum - parasitic mite on the eyelashes of a human eye, microscope
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
plant Pumpkin ovary under light mircoscope with white background
Microscopic Rotifer or Rotifera under a microscope, freshwater bentic organism filtering water.
Epidermis. Electron microscope micrograph of an epidermis spinous layer. The keratinocytes show polygonal shapes, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous desmosomes crossing the intercellular spaces.
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
Transmition Electron microscopy of an epithelial cell where mitochondria of several sizes can be seen with the characteristic double membrane and internal cristaes. Mitochondria are believed to be of bacteria origin. It has its own genome and RNA and protein which are similar to those of bacteria.
neutrons electrons Network,Neuron system,Neurons cells concept.
Micrograph of rat brain. Science cross section.
Monkey embryos in glass jar, Mexico City
Licmophora sp. algae, marine and freshwater diatom under microscopic view. Genus of benthic, photosynthetic and epiphyte diatom
Stick insect specimens
Transmission electron micrograph (TEM) showing a striated skeletal muscle cell in cross section. Among myofibrils (sectioned at the band A level), mitochondria and sarcoplasmic reticulum can be seen.
Rat tailed maggot photographed in a studio
Colony of steppe harvester ants in a formicarium
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Microscopic view of phytoplankton
Messor sp queen ant in test tube
Dandruff in the hair of a person under the microscope in Laborary, The concept of diseases on scalp.
Mosquito-Female W.M. under light mircoscope with white background
Cross section of Escherichia coli bacteria
Myrmicinae, spiny ant (Hymenoptera) in Baltic amber, Eocene, approximately 56 - 34 million years ago. Image taken with extreme macro and focus stacking technique.
Licmophora sp. is a genus of benthic diatom. It is an epiphyte, which means it must perch on another organism or object for structural stability
Collection of Flying Insect Specimens
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