polarized light microscopies การใช้

• Under polarized light microscopy these hairs exhibit a bright and polychromatic refringence pattern.
• Polarized light microscopy is used extensively in optical mineralogy.
• Instead, the local office chose the less effective polarized light microscopy testing method.
• Oval fat bodies exhibit a " Maltese cross " configuration under polarized light microscopy.
• Polarized light microscopy is commonly used in biological tissue, as many biological materials are birefringent.
• These methods can be augmented by polarized light microscopy, a traditional technique establishing fundamental occurrences or petrologic relationships.
• -- Polarized light microscopy ( PLM ) is limited to detecting fibers that are about 1 micrometer in diameter.
• "' Polarized light microscopy "'can mean any of a number of optical microscopy techniques involving polarized light.
• A stands for anisotropic and I for isotropic, referring to the optical properties of living muscle as demonstrated with polarized light microscopy.
• On March 9, 2012 QuanTEM Laboratories performed a polarized light microscopy asbestos analysis which reported the shingle sample as having 4 % asbestos present.
• Collagen, found in cartilage, tendon, bone, corneas, and several other areas in the body, is birefringent and commonly studied with polarized light microscopy.
• Lee said he examined the crayons and the raw talc using polarized light microscopy ( PLM ), transmission electron microscopy ( TEM ) and scanning electron microscopy ( SEM ).
• In addition to the above integral methods, the distribution of crystalline and amorphous regions can be visualized with microscopic techniques, such as polarized light microscopy and transmission electron microscopy.
• Resident Distinguished Scientist Shinya Inou?s innovations in polarized light microscopy and video imaging since the 1950s have been instrumental in clarifying the cellular events of mitosis, including his discovery of the spindle fibers.
• He was one of the first to recognize that polarized light microscopy is a powerful tool, which allows the detection of structures that otherwise be obtained only with great difficulty ( Wolman, 1970 ).
• However, CPP crystals are much better known for their rhomboid shape and weak positive birefringence on polarized light microscopy, and this method remains the most reliable method of identifying the crystals under the microscope.
• Both RJ Lee Group and the labs used by the P-I used multiple testing procedures, including polarized light microscopy ( PLM ), transmission electron microscopy ( TEM ) and scanning electron microscopy ( SEM ).
• The "'Babinet compensator "', an accessory useful in polarized light microscopy, was built with twin, opposed quartz wedges having mutually perpendicular crystallographic axes, and is still widely employed in microscopy.
• Building on the work of Shinya Inou?and Andrew Bajer using polarized light microscopy, Hepler used electron microscopy to elucidate the nature of the microtubule / chromosome attachments at the kinetochore as well as the arrangement of the microtubules in the phragmoplast during the development of the new cell wall, where microtubules from both sides of the phragmoplast were seen to overlap with one another in the plane of the cell plate.