microdensitometry

A technique used to measure the DNA content of a population of cells using a microdensitometer, said to yield results that are similar to those provided by flow cytometry for DNA index, S-phase fraction value and G0G1 population.

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Caption: FIGURE 1: Obtaining apparent density profile of particleboards by X-ray microdensitometry. (A) X-ray micro densitometry equipment, (B) sample holder with the specimens of particleboards (50 x 50 mm) in the irradiation chamber, (C) scanning of the samples by X-ray collimated and generation density profile.

X-RAY DENSITOMETRY IN THE EVALUATION OF DENSITY IN PARTICLEBOARD PANEL/DENSITOMETRIA DE RAIOS X NA AVALIACAO DA DENSIDADE EM PAINEIS DE PARTICULAS

Subsequently the images were analyzed with Image J 1.49V (NIH) to quantify the amount by microdensitometry of smooth muscle cells in positive immunostaining.

Histomorphometric and Immunohistochemical Study of Early Adaptative Response of the Vascular Wall in a Termino-Terminal Microsurgical Model of Femoral Vessels in Wistar Rat/ Estudio Histomorfometrico e Inmunoistoquimico de la Respuesta Adaptativa Temprana de la Pared Vascular en un Modelo Microquirurgico Termino-Terminal de los Vasos Femorales en Rata Wistar

Differentiating benign nevi from malignant melanoma using DNA microdensitometry and karyometry and maturation: a zonal comparison, correlation and multivariate analysis.

Histologically ambiguous ("borderline") primary cutaneous melanocytic tumors: approaches to patient management including the roles of molecular testing and sentinel lymph node biopsy

Measurements of nuclear DNA content (2C values) were done by microdensitometry in epithelial gill cells obtained from adult specimens using the software Image ProPlus 4.0 (Copyright [C] by Media Cybernetic, 1993-1998).

Nuclear DNA content in two Chilean species of Pisidium (Veneroida: Sphaeriidae)

Batch measurements of wood density on intact or prepared drill cores using x-ray microdensitometry. Wood Sci.

Moisture effects on in-situ vertical density profile monitoring during OSB hot-pressing

The IOD values were converted to absolute mass of DNA by comparison with erythrocyte smears of rainbow trout (Oncorhynchus mykiss, 2C = 5.5 pg, 2n = 58-60) (Hartley & Home, 1985) a common standard to determine DNA content in fishes using flow cytometry (Tiersch et al., 1989) or Feulgen microdensitometry (Carvalho et al., 2002).

Nuclear DNA content in Galaxias maculates (Teleostei: Osmeriformes: Galaxiidae)/contenido de ADN nuclear en Galaxias maculatus (Teleostei: Osmeriformes: Galaxiidae)

mays as a standard to stimate nuclear DNA contenty/pg by Feulgen microdensitometry. Maize Genetic Cooperation news letter 65: 76.

Carlos Alberto Naranjo (1941-2005)

(2000) used microdensitometry on nuclei from fixed root tips, whereas flow cytometry of leaf tissue was used in the present study.

Genome size analysis of weedy Amaranthus species

Mapping and computer-assisted morphometry and microdensitometry of glucocorticoid receptor immuno-reactive neurons in the rat central nervous system.

Alcohol's effects on adolescents

The concentration of the labeled polymer can be determined directly by spectroscopic techniques like infrared microdensitometry.

Rheometers Yield Structural Data from Heat Stress Tests

Comparison of cortical thickness and radiographic microdensitometry in the measurement of bone loss.

Sex differences in cancellous and cortical bone strength, bone mineral content and bone density

Early assessment of density features for 19 Eucalyptus species using X-ray microdensitometry in a perspective of potential biomass production.

APPLICATION EFFECT OF POTASSIUM, SODIUM AND WATER AVAILABILITY IN THE APPARENT DENSITY AT 12% HUMIDITY OF JUVENILE WOOD OF Eucalyptus grandis TREES/EFEITO DA APLICACAO DO POTASSIO, DO SODIO E DA DISPONIBILIDADE HIDRICA NA DENSIDADE APARENTE A 12% DE UMIDADE DO LENHO JUVENIL DE ARVORES DE Eucalyptus grandis