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variance in Biological Technology

Sinovac Reports Third Quarter 2008 Unaudited Financial Results

... compared to $4.0 million in the same period of 2007. The year-over-year variance in operating income reflected lower vaccine sales in the current period ... compared to $10.2 million in the same period of 2007. The year-over- year variance in operating income reflected lower vaccine sales in the current period ...

Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results with Financial Tables

... Operating income was $3.1 million for the fourth quarter of 2008, compared to $3.3 million in the same period of 2007. The year-over-year variance in operating income reflected relatively moderate higher expense in the fourth quarter. Net income for the fourth quarter of 2008 included ...

Sinovac Reports Unaudited Full Year 2008 and Fourth Quarter Financial Results

... Operating income was $3.1 million for the fourth quarter of 2008, compared to $3.3 million in the same period of 2007. The year-over-year variance in operating income reflected relatively moderate higher expense in the fourth quarter. Net income for the fourth quarter of 2008 included ...

Kensey Nash Reports Strong Second Quarter and First Six Month Fiscal Year 2009 Results

... Angio-Seal royalty income of approximately $200,000, or $0.01 per share tax effected, due to the adverse impact of foreign currency fluctuations. The variance in operating costs and expenses was primarily due to a $445,000, tax effected, favorable mark-to-market adjustment on outstanding Stock Appreciation ...

China Pharma Holdings, Inc. Announces Second Quarter 2008 Financial Results

... in 2008. Earnings per diluted share were $0.10 compared to $0.09 based on 39 million and 37.2 million diluted shares outstanding, respectively. The variance in shares relates to the capital we raised which closed on May 30, 2008. "We continued to experience strong year-over-year revenue and ...

United BioSource Corporation and CogState Ltd. Form Strategic Partnership to Support Cognitive Assessment in Clinical Research

... outcome measures used as pivotal endpoints in clinical trials. Its data collection, data monitoring and training services are designed to reduce data variance and maximize inter-site reliability across countries. UBC has trained, certified and monitored more than 20,000 raters, testers and investigators in ...

DNA Study Unlocks Mystery to Diverse Traits in Dogs

... ) Dogs vary in size, shape, color, coat length and behavior more than any other animal, and until now, this variance has largely been unexplained. Now, scientists have developed a method to identify the genetic basis for this diversity that may have far-reaching ...

Helix BioPharma product development update, quarterly highlights and financial results for fiscal Q3 2008

... $3,000 and $13,000 respectively, compared to $40,000 and $119,000 for the three and nine month periods ended April 30, 2007, respectively. The variance is due to certain intangible assets which have now been fully amortized. Stock-based compensation Stock-based compensation expense in the three ...

Senesco Technologies Reports Third Quarter Fiscal 2008 Financial Results

... resulted from an expansion of Senesco's human health programs, including the Company's cancer research program, and an unfavorable exchange rate variance in connection with Senesco's research agreement at the University of Waterloo. The Company expects research and development expenses to continue to ...

DuPont Reports First Quarter Earnings Growth of Over 20 Percent

... shares 0.03 1st Quarter 2008 - Reported $1.31 *Excludes volume and currency impact The $0.03 per share variance in fixed costs, noted above, includes estimated savings from cost productivity projects during the first quarter which partially offset cost ...

Helix BioPharma reports Q2 2008 highlights, financial results

... six month periods ended January 31, 2008, totaled $3,000 and $10,000, respectively, compared to $39,000 and $79,000, respectively, a year ago. The variance is due to certain intangible assets that have now been fully amortized. Stock-based compensation Stock-based compensation expense in the three ...

Senesco Technologies Reports Second Quarter Fiscal 2008 Financial Results

... ended December 31, 2006. This increase resulted from an increase in the budget for the banana field trials, an unfavorable exchange rate variance in connection with our research agreement at the University of Waterloo and the initiation of certain human health-related research projects ...

Helix BioPharma announces Q1 2008 financial results

... of intangible and capital assets Amortization of intangible assets in the first quarter of fiscal 2008 totaled $7,000 (2007 - $40,000). The variance is due to certain intangible assets which have now been fully amortized. Amortization of capital assets in first quarter of fiscal 2008 totaled ...

Analysis of Microarray Data

... Figure 6. An analysis of variance calculation of K-mean clusters 5 and ... cut-off value. Analysis of variance (ANOVA) of genes in clusters 5 and 6 indicated ... from the mean value and accounted for variance across samples. A scatter plot ...

Extended data analysis using DeCyder EDA

... Software (DeCyder 2-D)—Student’s t-test, one-way Analysis Of variance (ANOVA), and two-way ANOVA—allows the identification of proteins ... > Setup The original data set consists of the Biological variance Analysis (BVA) workspaces imported and linked in the DeCyder EDA ....

Quantitative end-point RT-PCR gene expression measurement using the Agilent 2100 Bioanalyzer and standardized RT-PCR

... Analyzer or agarose gel electrophoresis methods. The mean coefficient of variance (CV) for these three methods was 0.26, 0.39 and 0.50, respectively. ... is that the CV for each method was so low. If the coefficient of variance (CV) for each method (agarose gel, ABI Prism 310, Agilent 2100 ...

U.S. VC funding flat in 2005 while life science funding grows

... MoneyTree reporting of biotech funding varies a bit from Burrill's level for the year $3.9 billion versus $3.5 billion, or a $400 million variance which I can't explain. U.S. VC deals 2005 (PWC MoneyTree Report 2005) 2003 2004 % Change04/03 2005 % Change05/04 Total VC Deals ...

Serial Dilution with the Bravo Liquid Handling Platform

... is placed on position 7. Fluorescence measurements from each well are used to determine the precision of the transfer. Coefficient of variance (CV) calculations are made by dividing the standard deviation by the mean for each column/row. Accuracy is calculated based on an ...

Quantitation of Acrylamide in Food Samples on the Finnigan TSQ Quantum Discovery by LC/APCI-MS/MS

... for the acrylamide calibration curve. At the LOQ, the accuracy, as a percent relative error, is 1.1% and the precision, as a percent coefficient of variance (%CV), is 12.1% for five replicate injections. Above the LOQ, the relative error varied from -2.9 to +2.4% and the %CV ranged from 0.5 to 6.7%. ...

Monitoring Receptor-Mediated Changes in [Ca2+]i Using Single-Wavelength and Dual-Wavelength Indicators on the FlexStation Workstation

... similar EC 50 values for cells loaded with Fluo-3, Fura-2 and FlexStation Calcium Assay Kit, respectively (Table 2). One-way Analysis of variance (ANOVA) indicated that the EC 50 estimates were not significantly different from one another (P value = 0.62). ...

Measurement of Green Fluorescent Protein in the SpectraMax Gemini XS Spectrofluorometer (MaxLine Application Note #44)

... (Table 1). SPECTRAmax GEMINI-XS spectrofluorometer was able to detect a specific GFP signal at all cell numbers as determined by One Way Analysis of variance (ANOVA) (Table 1). This analysis indicated that, after 48 hours incubation, there was a significant difference (P < 0.01) between the GFP-transfected ...

Fluorometric Protease Assays in the SpectraMax Gemini Microplate Spectrofluorometer: Example Using Caspase3 (MaxLine Application Note #35)

... Kit #1. This model for calculation of signal-to-noise ratio is appropriate when the background signal is high, such that its variance is much larger than other sources of error. For details, see Ingle, J.D and S.R. Crouch. 1988. Signal-to-noise expressions for emission and ...

Performance Comparison of the Experion Automated Electrophoresis System and a Competing Automated System for Protein Analysis, Rev A

... remained unchanged regardless of the level of salt in the protein sample. To further emphasize the minimal variance of the Pro260 analysis in the presence of higher salt concentrations, data from individual chips were plotted (Figure 6). ...

Quantitation of GAD67 Gene Expression in Prefrontal Cortex of Schizophrenia Patients Using the iCycler iQ Detection System and Molecular Beacons, Rev A

... with standard deviations of 0.12 and 0.22, respectively. Statistical Tests of Significance Analysis of variance (ANOVA) followed by Newman-Keuls tests and Students t tests were used to analyze the results of these studies. Statistical ...

Inoculation of Viral RNA and cDNA to Potato and Tobacco Plants Using the Helios Gene Gun

... optimal parameter was used in further experiments, as explained above. Significance of observed differences was tested using analysis of variance and calculation of the least significant differences (Steel and Torrie 1981). Results Pressure and ...

High Throughput siRNA Electroporation

... for the GAPDH siRNA-treated samples. Normal expression levels of GAPDH were reduced by a mean of 94.8% with a coefficient of variance of 18.9%. Variability is attributed to steps in the procedure such as pipetting error, measurement error, and assay error, as ...

Matched siRNAs and Assays: Ambion + Applied Biosystems = RNAi Success

... This makes real-time PCR easier to perform and the data obtained more reproducible with less signal variance than Northern analysis. siRNA Validation Gene silencing experiments require siRNAs that efficiently ...

Automated RNA Amplification for Arrays

... processing time, and labor. Using the MessageAmp aRNA Amplification protocol, GeneXP's BGA typically delivers coefficients of variance below 15% with sensitivity to 1 mRNA spike molecule in 250,000 human transcripts. A significant challenge to large scale ...
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(Date:10/31/2014)... out of a nagging mystery about the development of animal ... why animal species didn,t flourish sooner, once sufficient oxygen covered ... of the Proterozoic period, about 800 million years ago — ... researchers think there also was plenty of oxygen? , Well, ... , In a study published Oct. 30 in Science ...
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(Date:10/31/2014)... uncovered key steps involved in programmed cell death, offering ... cancers and neurodegenerative diseases. , The research teams ... to discover the three-dimensional structure of a key cell ... in how it causes cell death. Their studies were ... Proceedings of the National Academy of Sciences ...
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