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variance in Medical News

Innophos Holdings, Inc. Reports Second Quarter 2009 Results

... prior period volume. The selling price dollar variance is then divided by the prior period sales dollars to calculate the percentage change. Volume/mix variance is calculated as the total sales variance minus the selling price variance. The ...

Genetic risk factors play role in autoantibody-negative rheumatoid arthritis

... contributed 11 percent to the total genetic variance of RA, 18 percent to the genetic variance of ACPA-positive RA, and only about 2 percent to the genetic variance of ACPA-negative RA. In the past, HLA genes were ...

Conseco Reports First Quarter Results

... to equity- indexed annuity products (such variance primarily resulted from the change in the ... compensation plan for certain agents (such variance resulted from a $2.7 million death benefit ... to equity- indexed annuity products (such variance primarily resulted from the change in the ...

MINRAD International, Inc. Announces 2007 Financial Results

... per share data) Year Ended variance December 31, December 31, ... Year Ended variance December 31, December 31, ... Year Ended variance December 31, December 31, ...

Intimate abuse study finds clear links with poor health and calls for holistic primary care approach

... and abuse in their current relationship accounted for a 15 per cent of the variance in the women's physical health. Sleep disturbance, depression, eating ... status and abuse in their current relationship accounted for a 49 per cent variance in the women's psychological health. "Our research clearly shows ...

Study finds that tobacco companies changed design of cigarettes without alerting smokers

... over time, even if those changes have exceeded acceptable product variance guidelines. The result, say the researchers, is that consumers who buy the ... products, which in many cases have exceeded the levels of acceptable variance established within the tobacco industry, for the most part, these changes ...

Social Security Disability Benefits Awarded Disparately Across the US Reports www.social-security-lawyers.net

... Though SSDI is administered on a federal level, there appears to be a wide variance in the application of SSDI guidelines by adjudicators. While some of these guidelines are based upon geographic economies, the variance seems to suggest a more indiscriminate application of awards. For ...

Genetic analysis may predict risk of invasive bladder cancer

... who did not have this variance. "Survival associated with this variance was 96.7 months compared with 47.0 months among patients with the ... Yang said. In a further analysis, Yang and colleagues calculated a variance combination to identify those patients at high risk for recurrence. The ...

LifeCare Holdings, Inc. Announces Year-End Results

... in average licensed bed capacity. The remaining unfavorable variance of $3.9 million was related mainly to increases in supplies and other ... in net patient service revenue was comprised of a favorable $22.9 million variance as the result of increased revenue per patient day and a $6.9 million ...

Environmental Tectonics Corporation Announces Third Quarter and Year To Date Fiscal 2009 Results

... Thirteen weeks ended weeks ended variance Variance November 28, November 23, ... Thirty-nine weeks ended weeks ended variance Variance November 28, November 23, ...

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variance in Medical Technology

Biological Psychiatry Publishes Study Showing VYVANSE Demonstrated Significant Efficacy for Treatment of ADHD for up to 12 Hours After Administration

... parameters, as reported by the coefficient of variance (%CV). This phase II randomized, double-blind, ... measured, which found that the coefficient of variance for time to maximum drug concentration for ... 15.33 and 52.77, respectively. The coefficient of variance is a measure used to determine how ...

St. Jude Finds More Than 100 Gene Variations Linked With Response to Leukemia Treatment

... findings are important because although cure rates for ALL exceed 80 percent, patient responses vary significantly to the same drugs. Much of this variance has been unexplained. The newly discovered genetic variations, however, will likely give scientists a clearer understanding of why treatments fail in ...

Controversy About Lack of Placebo Group Decline in Alzheimer's Clinical Trials

... were associated with less cognitive worsening over the course of the clinical trial. Use of more frequent cognitive assessments reduced the amount of variance in the amount of worsening. Use of cholinesterase inhibitors was not associated with less cognitive decline during clinical trials. "Experts have ...

MedImmune Announces Phase 2 Safety Data for Anti-RSV Antibody and National RSV Surveillance Results

... a history of prematurity who received two sequential seasons of the antibody. RSV Surveillance: Retrospective and Current Data on the variance in Season Onsets and Offsets (Poster Presentation #719) - Jessie R. Groothuis M.D., MedImmune, -- Saturday, October 6, 2007; 12:15 - 1:45 p.m. in ...

Progenics Announces Positive Results in Clinical Trial of Novel HIV Therapy

... (p=0.011) (p<0.0001) at any time ---------------------------------------------------------------------- * P values are from an analysis of variance model (ANOVA), pairwise two-sided t tests comparing each treatment group to placebo after the overall F test was found to be statistically ...

Appendicitis: Evolving Tools to Diagnose a Classic Disease

... problem, numerous diseases mimic appendicitis, and it is often difficult to rule it out based on clinical presentation. This is due to well-known variance in history and physical exam. For example, the classic symptoms of abdominal pain, nausea, and loss of appetite have minimal if any predictive value ...
variance in Medical Products

Cellchek CC-7000 with Pachymeter

Description:... give you this information. But only the models CC-7000, SP-8800 and SP-9000 will offer the following results. They are, degree of polymegathism (The variance in sizes of the cells) and the degree of pleomorphism. (The percentages of cells selected that are six sided.) This information is much more ...
Company:Konan Medical, Inc. (dist. by DataMed)

URISYS 2400

Features:... Ascorbic acid resistance improves security of results by minimising the false negatives in presence of Vitamin C Minimal lot-to-lot variance (no lot-specific calibration necessary) Diagnostically relevant sensitivity Fully automated operation and enhanced walk-away time of 20 min ...
Company:Roche Diagnostics
variance in Medical Dictionary

Hypertrophy

... lymphangitis . Women who have labia l hypertrophy without symptoms require no surgical intervention and can be reassured that this is a normal variance and requires no intervention. Alternate Names : Asymmetric Septal Hypertrophy (ASH), Cardiomyopathy - Hypertrophic (HCM), Idiopathic ...
variance in Biological News

DNA study unlocks mystery to diverse traits in dogs

... 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 ... color and body and skull shape and size. This resulted in the massive variance seen among the more than 350 distinct breeds that make up today's dog ...

Coping and copulation behavior may help calculate diabetes risk

... of either species. In combination with studies with male mice bred to have only swapped "male" Y chromosomes, their study shows that a genetic variance linked to the Y chromosome is responsible for the species-specific responses of the males to stress. Since previous studies of non-human ...

Shrinking carbon footprints

... environmental impact if they are provided with practical recommendations that will improve home comforts and reduce costs. But, there was enormous variance in adopting such measures and lowering household carbon footprint even within the same community, which the researchers suggest implies that new ...

Political participation is partially rooted in genetic inheritance

... to show that participatory political behavior is heritable. For example, among identical twins, the researchers conclude that 72 per cent of the variance in voter turnout can be attributed to genes. Moreover, genetic-based differences extend to a broad class of acts of political participation, ...

Research pioneer in the developmental origins of psychiatric illness is awarded the Sackler prize

... the interactions of specific gene variants with certain defined early environments to explain a significant portion of the previously baffling variance between individuals in their vulnerabilities to psychiatric illness. "This work, at last, gives us the basis for studying the mechanisms of ...

After drought, ponds keep up with the Joneses

... of the new colonists. Niches get filled in the pond and colonists trying to join the club either go elsewhere or die. Drought homogenizes the variance among communities, Chase said. It takes all these communities that used to be very different from each other and makes them very similar to each ...

Sweet smell

... according to a set of 146 characteristics (sweetish, smoky, musty, etc.). These data were then analyzed with a statistical program that analyzed the variance in perception among the smell experts. The scientists found that the data fell along an axis that describes the 'pleasantness rating' of the odors ...

Risk of common vaginal infection linked to preterm birth appears higher for blacks

... making it the leading cause of infant deaths yet the underlying causes of premature birth are not well understood. Reasons for the observed variance in BV rates among racial groups also are not well understood, Dr. Simhan said. There could be genetic differences that relate to why infection ...

Genetic and environmental influences on alcohol consumption among rhesus monkeys

... or absence of a gene's given alleles. For example, additive genetic variance accounts for the genetic component of resemblance or non-resemblance that ... account for 20 percent of the total variation, leaving 20 percent of the variance attributable to 'residual environmental effects' not accounted for by the ...
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 ...

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variance in Biological Products

H2OBIT Thermal Cycler with Universal Basket for 24 x 384-well plates from ABgene

Description:... considerably faster than those of peltier block cyclers. The temperature of each water bath is microprocessor controlled, ensuring a temperature variance of 0.2°C. This provides excellent well-to-well and plate-to-plate uniformity to give identical and reproducible PCR reactions. The H2OBIT™ ...
Company:ABgene

H2OBIT Thermal Cycler with Universal Basket for 24 x 96-well plates from ABgene

Description:... considerably faster than those of peltier block cyclers. The temperature of each water bath is microprocessor controlled, ensuring a temperature variance of 0.2°C. This provides excellent well-to-well and plate-to-plate uniformity to give identical and reproducible PCR reactions. The H2OBIT™ ...
Company:ABgene

H2OBIT Thermal Cycler with Peel Seal Basket for 24 x 384-well plates from ABgene

Description:... considerably faster than those of peltier block cyclers. The temperature of each water bath is microprocessor controlled, ensuring a temperature variance of 0.2C. This provides excellent well-to-well and plate-to-plate uniformity to give identical and reproducible PCR reactions. The H2OBIT is operated ...
Company:ABgene
variance in Biological Definition

Chi-square test

... in logistic regression . Other likelihood-ratio tests cannot be regarded as even approximately chi-square tests; e.g., F -tests in the analysis of variance and t -tests are likelihood-ratio tests, but the test statistic does not have a chi-square distribution under the null hypothesis. Yates' ...
variance in Biological Dictionary

Phenotypic variance

... ... The denominator is the phenotypic variance . ... ... p. (See pages 671 - 672) Phenotypic Mean and variance of a Population What is ... the proportion of the total phenotypic variance in a population that is due ... Additive ...

Genetic variance

... of genetic ... Estimates of genetic variance components within populations have indicated that ... have argued recently that much genetic variance in populations is due to such ... Any ... ... The first subcategory, additive genetic variance , refers to the deviation from ... lead to ...

Environmental variance

... ... the environmental variance with no bias. ... cision of the estimated environmental variance was a ... mator of environmental variance for a large range of dis ... Genetic ...

Representativeness

... Representativeness must be measured in a different way – it includes more ... The representativeness equation is maximized when the mean and variance of ... Representativeness is a central explanatory construct in ... of one sense of representativeness – what it means to be ... tion ...

Recombination frequency

... frequency is ... For backcross model, estimated recombination frequency is distributed as a binomial variable. ... Estimated variance of recombination frequency may be lower ... An electronic protocol book with 500 protocols and 100 recipes. A great quick and practical ...

Quantitative trait

... genetic research ... Molecular analysis of quantitative traits now provides new tools, not only as ... Quantitative Traits Statistics. variance Components. Heritability. Estimating ... Each trait is controlled by a number of genes and is a quantitative trait . ... quantitative ...

Phase variation

... light source having an area such as a ... We notice that the mean phase variation can be observed as a spectral shift f0 ... Estimating of the variance of the dynamic phase variation ... ... at many frequencies, so its phase with respect to the main ... Random phase variation . due to ...

LOD score

... score mean? ... Lod score . Lodestone. lodhra. Lodine. lodoxamide. lodoxamide tromethamine ... The LOD scores obtained from single-marker variance component linkage analysis ... Figure 2 shows the LOD score of one trait versus that of another trait (for six ... A robust LOD score ...

Heritability

... philosophy, sociology, and anthropology. Heritability is a measure of the relative contribution of genes to the ... The fraction of variance which does so is, roughly speaking, the " heritability " of the trait. ... Conventionally, the symbol for heritability is h2 (not h) ... Degrees ...

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