densitometric

This technique allows for the densitometric analysis of about 600 signal transduction and other proteins simultaneously in each independent sample (Fig.

Densitometric measurements indicated 70 to 80% heteroplasmy corresponding to deleted DNA.

Dr. Siris cautioned that ultrasound screenings should not replace densitometric tests of the hip and spine.

The densitometric analysis of the specific bands was made using Alpha-Imager (Alpha Innotech Corp.

The fluorescence intensity, F, was calculated by densitometric scanning of line-scan images and was averaged over the entire width of the cell.

Densitometric analysis was performed using Scion Image (Scion Corporation, Frederick, MD).

Hybridization signals were quantified by densitometric scanning of these blots and levels of induction are expressed as fold increase over the signals in untreated controls.

Digital X-ray radiogrammetry: a new appendicular bone densitometric method with high precision, Jorgensen JT et al., .

The preservation of normal trabecular bone area in our patients is consistent with most densitometric data, which indicate either neutral or oestrogenic effects of tamoxifen on bone.

The fraction of the β1 integrins detected in the light membrane fractions represents no more than 5% of total β1 integrins (based on the densitometric analysis, not shown).

Results of densitometric analysis performed for different extractions (four experiments) indicated that these ratios were identical for CO III and srRNA.

Densitometric analysis revealed that although BRCA1+ cells initially had lower levels of caspase 3, after 3 h STS treatment, caspase 3 levels were 72% higher.

The International Society for Clinical Densitometry takes the position that a diagnosis of osteoporosis in men under 50 years of age should not be made on the basis of densitometric criteria alone.

Nuclear genome size is typically measured in eukaryotes using either densitometric measurements of Feulgen-stained nuclei (previously using specialized densitometers, now more commonly using computerized image analysis) or flow cytometry.

Spots were read with the densitometer scanner at 360 nm and the phospholipid classes were quantified by comparing the densitometric values with standard curves of each phospholipid class (Fig 3).

Densitometric analysis of data from 3 experiments similar to that shown in Figure 2Brevealed no significant effect of 4-AP treatment on the expression of proliferating cell nuclear antigen (PCNA).

For cultures utilizing lower levels of RANKL and low osteoclast numbers, densitometric quantitation of TRAP was a more sensitive measure of osteoclastogenesis (Fig.

Quantitative PCR can be performed on the DHPLC system, the ABI 7700 Sequence Detector, the Bio-Rad iCycler or by standard densitometric procedures.

For chromogenic and fluorescent detection methods, densitometric analysis of the signal can provide semi- and fully quantitative data, respectively, to correlate the level of reporter signal to the level of protein expression or localization.

The intensity of the band of the RNA sample from P. carinii -infected rat lung is approximately 4 times stronger than that of the sample from non-infected rat lungs based on densitometric analysis of the autoradiogram.

Twenty seven fibers total (three fibers from each of 9 equal quadrats) were randomly selected from the region on the in situ slide preparation and densitometric measurements of the VEGF mRNA signal within fibers were made.

It also states, for premenopausal women, Z-scores (comparison with age group rather than peak bone mass) rather than T-scores should be used, and the diagnosis of osteoporosis in such women also should not be made on the basis of densitometric criteria alone.