“The slight asymmetry in both the radial and image axis direction indicates small aberrations in the microscope lens.”

“Under the microscope it shows the same structure, the same distribution of crypto crystalline ground mass, which is chalcedonic in character.”

“Density of stomata was determined under the microscope using a eyepiece graticule.”

“However, starch granules are not refractive under bright field microscopy and usually have an indented center.”

“In this article, we explore the ability of CARS microscopy to probe axonal myelin in live spinal cord white matter isolated from guinea pigs.”

“Electron microscopy of negatively stained samples revealed prolate ellipsoids.”

“So he needed a thin section, for much the same reason that the microscopist pares off a thin sliver of tissue for investigation.”

“Working separately, the trio overcame a presumed limit on optical enlargement, theorised in 1873 by microscopist Ernst Abbe.”

“Dr Virginia Livingston-Wheeler worked with many distinguished scientists throughout her long career, including Dr Roy Allen, an expert microscopist and histologist.”

“These include artificial insemination techniques for bees involving microscopes and miniature syringes.”

“On examination under light and scanning electron microscopes the wall preparations were essentially free of cytoplasmic contamination.”

“Electron microscopes are usually equipped with an analytical system that also allows for simultaneous elemental analysis of the sample's surface.”