What would occur if water were accidentally used in place of immersion oil? What is the difference between the ocular lens and the objective lens? Which objective lens is considered as a high dry lens? Why is the study of aquatic ecology important?
Aim: To evaluate the premalignant and malignant lesions of the uterine cervix on light microscopy for apoptosis. To calculate and correlate the apoptotic index (AI), mitotic index (MI) and turnover index of the lesions. Materials and methods: A 2-year retrospective (November 2007 to October ...
Aim: To evaluate the premalignant and malignant lesions of the uterine cervix on light microscopy for apoptosis. To calculate and correlate the apoptotic index (AI), mitotic index (MI) and turnover index of the lesions. Materials and methods: A 2-year retrospective (November 2007 to October ...
Conjunc tival biopsies from three patient groups were quantita tively analysed by light microscopy. Group A consisted of 10 patients with glaucoma secondary to uveitis who, prior to surgery, had been treated with topical steroids and top ical beta-blocker drugs. Control groups (groups...
This method allows for rapid acquisition of confocal microscopy images on large numbers of individual cells in identical microenvironment. We then present results on how size and geometry of 3D microniches affect actin polymerization, protein localization, gene expression, and lineage selection in human...
The membrane filter was then removed from the housing, moun- ted under a coverslip in immersion oil and examined using u.v. epifluorescence microscopy (Nikon Labophot, Nikon, Telford, UK) with a x100 oil immersion objective. For the visualization of the DAPI and CTC labelling, a u.v.-2...
Intercellular junctions are important mechanical couplers between cells in epithelial layers providing adhesion and intercellular communication. Regulation of the junctions occurs in cellular processes such as layer formation, epithelial-to-mesenchymal t
Construction of promoter-fusion reporter strains, followed by quantitative single-cell time-lapse microscopy, has been commonly adopted to utilize fluorescence signal dynamics as a proxy for native gene expression behaviors18,19,20. To control for signal bias caused by the choice of fluorescent protein...