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100× light micrograph of Meissner's corpuscle at the tip of a dermal papillus 40× micrograph of a canine rectum cross section A photomicrograph of a thin section of a limestone with ooids. The largest is approximately 1.2 mm in diameter. The red object in the lower left is a scale bar indicating relative size.
C. Podocytes: 1. enzymatic and structural protein 2. filtration slit 3. diaphragma Podocytes have primary processes called trabeculae, which wrap around the glomerular capillaries . [ 2 ] The trabeculae in turn have secondary processes called pedicels or foot processes. [ 2 ]
Micrasterias furcata imaged in transmitted DIC microscopy Laser-induced optical damage in LiNbO 3 under 150× Nomarski microscopy. Differential interference contrast (DIC) microscopy, also known as Nomarski interference contrast (NIC) or Nomarski microscopy, is an optical microscopy technique used to enhance the contrast in unstained, transparent samples.
Photomicrograph of a thin section of gabbro in cross-polarized light A petrographic microscope is a type of optical microscope used to identify rocks and minerals in thin sections . The microscope is used in optical mineralogy and petrography , a branch of petrology which focuses on detailed descriptions of rocks.
Antonie van Leeuwenhoek (1632–1723). The field of microscopy (optical microscopy) dates back to at least the 17th-century.Earlier microscopes, single lens magnifying glasses with limited magnification, date at least as far back as the wide spread use of lenses in eyeglasses in the 13th century [2] but more advanced compound microscopes first appeared in Europe around 1620 [3] [4] The ...
Photomicrograph of a histological section of human skin prepared for direct immunofluorescence using an anti-IgG antibody. The skin is from a patient with systemic lupus erythematosus and shows IgG deposit at two different places: The first is a band-like deposit along the epidermal basement membrane ("lupus band test" is positive).
XM-1 uses an X-ray lens to focus X-rays on a CCD, in a manner similar to an optical microscope. XM-1 held the world record in spatial resolution with Fresnel zone plates down to 15 nm and is able to combine high spatial resolution with a sub-100ps time resolution to study e.g. ultrafast spin dynamics.
An example bright-field micrograph.This image shows a cross-section of the vascular tissue in a plant stem.. Bright-field microscopy (BF) is the simplest of all the optical microscopy illumination techniques.