Quantitative structure. Medical search. Frequent questions

Quantitative structure-activity relationship models (QSAR models) are regression or classification models used in the chemical and biological sciences and engineering. (wikipedia.org)
QSAR models first summarize a supposed relationship between chemical structures and biological activity in a data-set of chemicals. (wikipedia.org)
Bisphenol analogues inhibit human and rat 17ß-hydroxysteroid dehydrogenase 1: 3D-quantitative structure-activity relationship (3D-QSAR) and in silico docking analysis. (bvsalud.org)
This study we screened 17 bisphenols for inhibiting human 17ß-HSD1 in placental microsomes and rat 17ß-HSD1 in ovarian microsomes and determined 3D- quantitative structure-activity relationship ( 3D-QSAR ) and mode of action. (bvsalud.org)

The GRE General Test measures verbal reasoning, quantitative reasoning, critical thinking and analytical writing skills that have been developed over a long period of time and are required for success in today's demanding programs. (ets.org)
The Quantitative Reasoning section includes an on-screen calculator . (ets.org)
See Quantitative Reasoning Sample Questions (PDF) and watch the video that provides an overview of this section of the test. (ets.org)
Such work ignores the fundamental idea out of which quantitative reasoning grows-the equality of magnitudes. (todayinsci.com)
There are two types of questions in the Quantitative Reasoning Section: Problem Solving and Data Sufficiency. (mba.com)
Measures your ability to use logic and analytical reasoning to solve quantitative problems. (mba.com)
Students are required to take a core-area course in natural science with a laboratory component, a core-area course in mathematics, and a third core-area course in natural science (with a laboratory component), mathematics (MATH 114 or higher), quantitative reasoning or computer science. (stthomas.edu)
Courses also enhance students' quantitative and analytical reasoning skills. (stthomas.edu)
The third core-area courses allow students to broaden or deepen their exposure to natural science, mathematics, quantitative reasoning and/or computer science. (stthomas.edu)

The Office independently selected Arthur Andersen Business Consulting to undertake a quantitative and qualitative analysis. (who.int)

While histology has provided valuable insights into the structure of airway wall remodelling, this technique is invasive and does not allow the longitudinal analysis of airway wall dimensions. (ersjournals.com)
This includes and analysis of bond pricing and yields, the role of default risk on bond pricing, and finally a discussion of the term structure of interest rates and some related theories. (gla.ac.uk)
Therefore, traffic data as well as other types of data were not available for quantitative analysis. (trb.org)
Quantitative analysis of contrast-enhanced ultrasound could be a useful method to evaluate angiogenesis in healing tendons. (hindawi.com)
Data analysis is a broad term that encompasses structured and scientific data collection, analysis, cleansing and data modeling. (qualtrics.com)
Quantitative data is often structured and suitable for statistical analysis . (qualtrics.com)
Analysis of semi-structured interviews from 154 managers informed quantitative analyses. (cdc.gov)

We analyze the local structure of model and empirical food webs through the statistics of three-node subgraphs. (northwestern.edu)
We analyze the effect of the ECB's Quantitative Easing program (Expanded Asset Purchase Program - EAPP) on bank lending using security-level bank balance sheet data combined with a comprehensive dataset on new loans in Portugal. (bportugal.pt)
Measures your ability to analyze a quantitative problem, recognize which data is relevant, and determine at what point there are enough data to solve the problem. (mba.com)

In more complex cases, a structured, quantitative, analytical methodology may be a better approach to decision making. (msdmanuals.com)

Using vetted methods for generating quantitative absorption reference data, broadband infrared and near-infrared spectra (total range 11,000 - 600 cm-1) of pyridine vapor were recorded at 0.1 cm-1 spectral resolution, with the analyte thermostatted at 298 K and pressure-broadened to 1 atmosphere using N2 ballast gas. (osti.gov)
Although both qualitative and quantitative studies are reviewed, the quantitative studies are emphasised because of their inherent advantages and because they directly reflect the digital data on which this imaging modality is based. (ersjournals.com)
Quantitative data is a numerical measurement expressed not by means of a natural language description, but rather in terms of numbers. (wikibooks.org)
Quantitative data always are associated with a scale measure. (wikibooks.org)
Data is currently being gathered on the I-15 South in order to perform quantitative studies for the I-15 S Design Build project. (trb.org)
Financial professionals need ultra-fast news and comprehensively structured data to develop innovative quantitative trading and portfolio strategies. (dowjones.com)
From low-latency and systematic traders to quantitative portfolio strategists and market surveillance teams , the Dow Jones News Analytics portfolio delivers market-moving news and data in appropriate formats and at the high speed necessary to build profitable trading models, optimize portfolio allocations and manage risk. (dowjones.com)
Whether it's the low-latency Multicast feed, exclusive M&A stories from The Wall Street Journal or the richly tagged, highly structured news archive, Dow Jones delivers timely, accurate and comprehensive news and data on the global companies and events that move markets. (dowjones.com)
Power low-latency trading with economic and earnings data formatted for automated processing by market makers, quantitative traders and risk managers. (dowjones.com)
The model is information-intensive and is constantly updated using multiple data points including market trading data, stockbroker recommendations, company financial results, shareholding structures, etc. (financeasia.com)
Data science, on the other hand, only applies to quantitative data. (qualtrics.com)
Put simply, quantitative data is survey data with sufficient sample sizes. (qualtrics.com)
Part of my work is determining how well that process, called Quantitative Structure-Activity Relationships (QSARs), works and if it can be used to supply toxicity data when animal or human data is not available for a chemical," said Jona. (cdc.gov)
We analyzed qualitative and quantitative data from U.S.-based employees in 30 long-term care facilities. (cdc.gov)
Theories of inequality have so far almost exclusively been based on the empirical example of Western societies or have offered little more than quantitative data. (lu.se)
The evaluation consists of three parts: a quantitative evaluation where the number of attributes, structure, file size etc. of the GML files is compared, a user-centric usability study performed as a test case, and a data provider-centric study performed as interviews. (lu.se)

We offer a full universe of cross-asset quantitative strategies across Smart Beta (including HOLT), Alternative Risk Premia Portfolio Hedging and Asset Allocation - leveraging our research and trading capabilities. (credit-suisse.com)
A higher specificity and selectivity aptamer based assay will provide US fish farmers and fish health laboratories with the ability to perform earlier detection of the onset of CWD or allow quantitative screening of broodstock in order to implement strategies that would limit vertical transmission to progeny. (usda.gov)
These strategies can be structured, further studied, and implemented in future construction projects. (trb.org)

The structure of psychopathology: Toward an expanded quantitative empirical model. (bvsalud.org)

In Chapter 3, we discussed the two broad classes of quantitative methods, time series methods and causal methods. (oreilly.com)
Because of difficulties in evaluating research, an attempt is made to find quantitative methods that might provide a straightforward means of comparing research projects and research laboratories. (dtic.mil)
This course provides training in quantitative methods where students study different economic problems based on statistical materials. (miun.se)
The structure of P140, for which there are no molecular models or experimental phases available, was determined by density modification techniques, starting with a mask derived from the sub-tomogram-averaged map of the whole Nap obtained by cryo-electron tomography (cryo-ET) (see Methods). (nature.com)
The National Institutes of Health (NIH) intends to support the development of innovative methods for quantitative evaluation of myofascial tissues for pain management involving research participants using a two-phase grant funding mechanism. (nih.gov)
While quantitative indicators can be used in all five of the evaluation types listed here, it is important to note that qualitative methods (such as observations, interviews, focus groups, and document reviews) can also be used to collect information. (nonprofitquarterly.org)
To be eligible for the course, students must have been admitted to a PhD level program and have passed some course in introductory qualitative and quantitative methods for the social sciences. (lu.se)
Advances in quantitative methods in epidemiology. (cdc.gov)

Additionally, when physicochemical properties or structures are expressed by numbers, one can find a mathematical relationship, or quantitative structure-activity relationship, between the two. (wikipedia.org)
The mathematical expression, if carefully validated, can then be used to predict the modeled response of other chemical structures. (wikipedia.org)

However, radiologic quantitative assessment of tendon vascularity is not yet well established [ 5 ]. (hindawi.com)

Get full access to Demand-Driven Forecasting: A Structured Approach to Forecasting, 2nd Edition and 60K+ other titles, with a free 10-day trial of O'Reilly. (oreilly.com)
Get Demand-Driven Forecasting: A Structured Approach to Forecasting, 2nd Edition now with the O'Reilly learning platform. (oreilly.com)
We use a very disciplined, structured and objective quantitative approach. (financeasia.com)

Industry practitioners, many of whom are former regulators and quantitative analysts, can provide you with professional integrated risk measurement and risk management services in local and global regulatory environments while also considering the impacts of digital transformation in the areas of risk and regulation. (ey.com)
My focus in the rest of this article is on how organizations can think through the establishment of valid quantitative indicators for evaluation purposes and design indicators that help them move from simple measures of accountability to real measurement of program achievements. (nonprofitquarterly.org)

We designed novel image processing and quantification pipelines to profile collagen structures using numerical imaging parameters. (biomedcentral.com)
Furthermore, there are multiple quantitative parameters of CEUS, but few studies have evaluated which ones are truly effective in evaluating tendon healing. (hindawi.com)

The developed aptamer will be used in place of antibodies to detect with greater sensitivity the pathogen and quantify its concentration by quantitative real-time polymerase chain reaction (qRT-PCR). (usda.gov)

Wilmott magazine is published six times a year and serves quantitative finance practitioners in finance, industry and academia across the globe. (wilmott.com)

The Evaluation of Research Supported by a Mission-Oriented Agency-- Structured Approaches. (dtic.mil)
This study contributes to the development of fundamental approaches for assessing embryogenesis on the basis of extracted quantitative criteria. (nature.com)

EY's Financial Services Risk Management consulting resources bring you a combination of qualitative, quantitative, regulatory and technology skills. (ey.com)
Our asset solutions business includes asset swaps, Structured Notes, Credit Linked Notes, Repackage notes, skew arbitrage and regulatory capital solutions. (credit-suisse.com)

Here, we address the structure and mechanism of the Nap adhesion complex and reveal an intricate interplay between P110 and P140. (nature.com)
To reveal static and dynamic properties of intrinsically disordered proteins (IDPs) to provide a deeper understanding of the mechanism of action and the static as well as dynamic structure-function relationship. (lu.se)

Related terms include quantitative structure-property relationships (QSPR) when a chemical property is modeled as the response variable. (wikipedia.org)
Some examples are quantitative structure-reactivity relationships (QSRRs), quantitative structure-chromatography relationships (QSCRs) and, quantitative structure-toxicity relationships (QSTRs), quantitative structure-electrochemistry relationships (QSERs), and quantitative structure-biodegradability relationships (QSBRs). (wikipedia.org)

In this three-part series of papers, we argue that the conventional spread measures are not well defined for credit-risky bonds and introduce a set of credit term structures which correct for the biases associated with the strippable cash flow valuation assumption. (ssrn.com)
https://heal.nih.gov/ This notice of funding opportunity (NOFO) seeks research applications to develop quantitative measures of myofascial tissues and assess their abilities to detect changes to myofascial tissues across a variety of pain management interventions. (nih.gov)
The first phase, funded by the R61, will provide funding for up to 3 years to develop quantitative measures that can differentiate abnormal myofascial tissue from healthy tissues using cross-sectional correlations with clinical signs/symptoms. (nih.gov)
The second phase, funded under the R33, will provide support to assess the abilities of the quantitative measures developed in the R61 phase to measure tissue changes in response to therapies or manipulations that may relieve pain using rigorous, longitudinal clinical study design. (nih.gov)
There are two keys to making quantitative indicators/measures more acceptable and less risky. (nonprofitquarterly.org)

This principle is also called Structure-Activity Relationship (SAR). (wikipedia.org)
The results are expected to constitute a significant step towards deciphering the structure-function relationship of IDPs, which is vital for developing the next generations of pharmaceuticals, such as antibiotics, i.e., antimicrobial peptides. (lu.se)

The MaunaKai Capital Global Fund seeks to exploit information inefficiencies and behavioural biases in global markets using its proprietary quantitative research model. (financeasia.com)

These usually require a more sophisticated understanding of quantitative indicators. (nonprofitquarterly.org)
Trophic structure of fish assemblages is one of the most sensitive indicators of changes in streams environments. (scielo.br)
Cruz BB, Teshima FA, Cetra M. Trophic organization and fish assemblage structure as disturbance indicators in headwater streams of lower Sorocaba River basin, São Paulo, Brazil. (scielo.br)

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Quantitative evaluation of image quality was measured using the signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR). (springer.com)
Mean image quality and diagnostic confidence in evaluation of all shoulder structures were higher in DL sequences ( p value = 0.01). (springer.com)

Yet, precisely mapping factional structures, especially ideological factions, is difficult because of the "black box of intra-party politics. (lu.se)

The ultrasound examination was used to evaluate the structure and blood perfusion of the patellar tendon. (hindawi.com)

Note that you cannot use a calculator while working on the Quantitative section. (mba.com)

White matter pathways for prosodic structure building: A case study. (mpg.de)
The study of trophic structure is an important tool for evaluating fish assemblage structure ( Angermeier, Karr, 1983 Angermeier PL, Karr JR. Fish communities along environmental gradients in a system of tropical streams. (scielo.br)

We previously reported that vitamin D, about 2000 units per day, did not increase bone density, nor did it affect bone structure, according to PQCT [peripheral quantitative CT]. (medscape.com)

This division into old vs. new content is called information structure . (wikipedia.org)

The original CT scans designed to assess airway structure involved thin-slice images (typically 1-2 mm axial), which were acquired using a "stop and shoot" protocol and were reconstructed using an edge-enhancing algorithm, known as the high-resolution CT (HRCT) protocol. (ersjournals.com)

Alterations in the structure of the airways, collectively termed airway remodelling, contribute to airflow obstruction in a variety of chronic lung diseases. (ersjournals.com)
These results demonstrate that trophic structure varies according to level of degradation, and that invertivore richness represents the best indicator of fish trophic structure responses to physical habitat alterations in streams. (scielo.br)

These results indicate that simple models such as the generalized cascade can provide a good description not only of the global topology of food webs, as recently shown, but also of its local structure. (northwestern.edu)
For most samples the density will provide an idea of the internal structure. (ugent.be)
Do you also provide quantitative information? (ugent.be)
We've added a table below to provide you with an at-a-glance view of the differences between qualitative and quantitative research. (qualtrics.com)

By contrast, the cryo-ET structure shows an open conformation, where the binding site is accessible. (nature.com)
The course is structured around an open and flexible lecture/seminar format that requires active engagement by all course participants. (lu.se)

Yet as an evaluator for the past 30 years, I have found that when the project staff and administrators identify ways in which their mission can be expressed in quantitative terms the benefits can be enormous. (nonprofitquarterly.org)

The laboratory program is experiential in nature and should be designed at a curricular level and structured so that skills increase with complexity as students progress through the curriculum. (acs.org)

Marie Skepö (PI), has in collaboration with Lise Arleth and Kresten Lindorff-Larsen at University of Copenhagen, and Jens Preben Morth at University of Oslo, been awarded 6.8 MNOK for studying the structure of membrane proteins under solution conditions. (lu.se)

Figure 1 represents scheme of early BRI1 signaling and Figure 2 the scheme of the used model structure. (elifesciences.org)
This utility model relates to a kind of quantitative pill taking bottle, and it can quantitatively take out pill from the bottle that pill is housed. (google.com)
For overcoming the above-mentioned defective of prior art, the purpose of this utility model provides a kind of quantitative pill taking bottle that can quantitatively take out pill easily and accurately from bottle. (google.com)

In fact, quantitative findings of any material and energy changes preserve their full context only through their being seen and understood as parts of a natural order. (todayinsci.com)
Trophic structure of fish fauna along the longitudinal gradient of a first-order rural stream. (scielo.br)
In some languages, word order and other syntactic phenomena are determined largely by the topic-comment (theme-rheme) structure. (wikipedia.org)

The quantitative spectrum is reported for the first time, and we have re-assigned some of the 27 fundamental modes. (osti.gov)
We live in a time when quantitative information is increasingly demanded, yet at the same time often questioned. (nonprofitquarterly.org)
To acquire quantitative criteria of embryogenesis from time-series 3D microscopic images, image processing algorithms such as segmentation have been applied. (nature.com)
7 implemented digital scanned laser light-sheet fluorescence microscopy in combination with incoherent structured-illumination microscopy (DSLM-SI) and performed nuclear segmentation of time-series images acquired by DSLM-SI. (nature.com)

We have come so far with technology that we actually have computer programs that can help us determine a chemical's toxicity just by knowing its structure. (cdc.gov)

We deliver a leading suite of structured investment products including Notes, Fund/UCITS and Fund Linked products. (credit-suisse.com)

Analytical, Diagnostic and Therapeutic Techniques and Equipment2

Phenomena and Processes3

QSAR4

Reasoning9

Qualitative Analysis1

Analysis7

Analyze3

Methodology1

Data16

Strategies3

Empirical1

Methods8

Mathematical2

Assessment1

Approach3

Measurement2

Parameters2

Sensitivity1

Practitioners1

Approaches2

Regulatory2

Reveal2

Relationships2

Measures5

Relationship2

Biases1

Indicators3

Evaluation8

Precisely1

Evaluate1

Section1

Study2

Bone1

Content1

Assess1

Alterations2

Provide4

Open2

Terms1

Skills1

University1

Model3

Order3

Time4

Technology1

Products1