Results 41 to 50 of about 1,590,893 (188)

Q-based design equations for resonant metamaterials and experimental validation [PDF]

open access: yes, 2007
Practical design parameters of resonant metamaterials, such as loss tangent, are derived in terms of the quality factor $Q$ of the resonant effective medium permeability or permittivity.
Cummer, Steven A.   +2 more
core   +2 more sources

AQbD-novel strategy for analytical methods

open access: yesFuture Journal of Pharmaceutical Sciences
Background Analytical Quality by Design (AQbD) has emerged as a pivotal paradigm in the realm of analytical chemistry, revolutionizing the approach to method development and validation. This innovative strategy integrates principles of Quality by Design (
Amruta Bairagi   +4 more
doaj   +1 more source

Application of the concept of design space in method development for the determination of contaminants in soil [PDF]

open access: yesProceedings of the Estonian Academy of Sciences
The analysis of polycyclic aromatic hydrocarbons and polychlorinated biphenyls is an important topic in environmental analysis, and several analysis procedures have already been proposed.
Jelena Jurjeva, Mihkel Koel
doaj   +1 more source

Expediting Disulfiram Assays through a Systematic Analytical Quality by Design Approach

open access: yesChemosensors, 2021
An Analytical Quality by Design (AQbD) approach is presented, aiming at the development and validation of an HPLC method for the quantification of disulfiram and copper diethyldithiocarbamate in lipid nanoparticles.
João Basso   +5 more
doaj   +1 more source

Analytical computation of the off-axis Effective Area of grazing incidence X-ray mirrors

open access: yes, 2009
Focusing mirrors for X-ray telescopes in grazing incidence, introduced in the 70s, are characterized in terms of their performance by their imaging quality and effective area, which in turn determines their sensitivity.
Basso, S.   +3 more
core   +1 more source

A Review on Quality by Design Approach in Analytical Methods

open access: yesJournal of Drug Delivery and Therapeutics, 2022
Quality by Design (QbD) is a systematic approach to development that begins with predefined objectives for a product, process understanding, and process control based on knowledge and quality risk management. All conventional methods may fail to the intended purpose during method development and validation.
Krushna Jadhav   +5 more
openaire   +1 more source

Quality by design based development of nanostructured lipid carrier: a risk based approach

open access: yesExploration of Medicine, 2022
The aim of this review is to discuss the development of nanostructured lipid carrier (NLC) by the application of quality by design (QbD). QbD started with the evolution of the quality concept and slow adaptation of quality guidelines, which has now ...
Tausif Alam
doaj   +1 more source

Development of the City Public Service Model on the Basis of Integrated Transport Flow Indicators [PDF]

open access: yes, 2019
The problem of modeling public services based on architectural and planning decisions is considered, the role of traffic in the formation of a model of city services is analyzed. An integrated criterion for the quality of public services is proposed.
Golik, J. (Jolana)   +5 more
core   +2 more sources

Integration of Design, Thermal, Structural, and Optical Analysis, Including Thermal Animation [PDF]

open access: yes, 1993
In many industries there has recently been a concerted movement toward 'quality management' and the issue of how to accomplish work more efficiently.
Amundsen, Ruth M.
core   +1 more source

Understanding Pharmaceutical Quality by Design [PDF]

open access: yes, 2016
This review further clarifies the concept of pharmaceutical quality by design (QbD) and describes its objectives. QbD elements include the following: (1) a quality target product profile (QTPP) that identifies the critical quality attributes (CQAs) of ...
Amidon, Gregory   +6 more
core   +1 more source

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