Results 1 to 10 of about 35,665,511 (309)

The Comparison between the Iranian Petroleum Contract (IPC) and the National Iranian South Oil Company’s Contract (NISOC) Using Transaction Cost Economic Approach: The Application of the Method of Analytical Hierarchy Process [PDF]

open access: yesPizhūhishnāmah-i Iqtiṣād-i Inirzhī-i Īrān, 2022
One of the issues which internationally is important in the oil industry is related to the Upstream industry of oil contracts. Changes made in these contracts consist of differences made directly in relation to the importance of the number of hydrocarbon
zahra Shoraka, Hossein Raghfar
doaj   +1 more source

VALIDATION OF ANALYTICAL METHODS IN A PHARMACEUTICAL QUALITY SYSTEM: AN OVERVIEW FOCUSED ON HPLC METHODS [PDF]

open access: yesQuímica Nova, 2020
Analytical validation has fundamental importance in the scope of Good Manufacturing Practice (GMP) for pharmaceutical products since it establishes scientific evidence that an analytical procedure provides reliable results.
Breno M. Marson   +5 more
doaj   +1 more source

Analytical method validation: A brief review

open access: yesWorld Journal of Advanced Research and Reviews, 2022
Validation is an applied approach to verify that a method is suitable to function as a quality control tool. The objective of any analytical measurement is to obtain consistent, reliable and accurate data.
Chavan Sushila, Dagadu, D. Desai
semanticscholar   +1 more source

Thermo–Elastic Stresses and Deformation Analysis of FG Rotating Hollow Spherical Body [PDF]

open access: yesMechanics of Advanced Composite Structures, 2022
In this paper, a generalized solution for 1-D steady-state thermo-mechanical analysis of the FG rotating hollow spherical body is presented. Deformation and stresses are calculated for a spherical body subjected to rotation, gravitation force, and ...
Lakshman Sondhi   +3 more
doaj   +1 more source

Stability Indicating Analytical Method Development and Validation

open access: yesInternational journal of pharmaceutical sciences and medicine, 2022
This write-up provides a review on the stability indicating analytical method development and validation. This review provides a basic detail about analytical method development, stability indicating analytical methods and validation as per regulatory ...
Aarti Yadav, Dubey Raghvendra
semanticscholar   +1 more source

Recent Analytical Method for Detection of Chemical Adulterants in Herbal Medicine

open access: yesMolecules, 2021
Herbal medicine has become popular in recent years as an alternative medicine. The problem arises when herbal medicines contain an undeclared synthetic drug that is illegally added, since it is a natural product that does not contain any chemical drugs ...
Rimadani Pratiwi   +3 more
semanticscholar   +1 more source

Combined and comparative analytical studies with stability studies and validation for estimation of prenoxdiazine HCl in pharmaceutical dosage form

open access: yesFuture Journal of Pharmaceutical Sciences, 2023
Background A precise, accurate, economical and reproducible UV, RP-HPLC and UPLC method has been developed for the estimation of Prenoxdiazine hydrochloride in pharmaceutical and bulk dosage form.
Ronak Shah   +5 more
doaj   +1 more source

Validation of an Analytical Method for the Simultaneous Determination of Hyaluronic Acid Concentration and Molecular Weight by Size-Exclusion Chromatography

open access: yesMolecules, 2021
The hyaluronic acid (HA) global market growth can be attributed to its use in medical, cosmetic, and pharmaceutical applications; thus, it is important to have validated, analytical methods to ensure confidence and security of its use (and to save time ...
Luis Antonio Suárez-Hernández   +6 more
doaj   +1 more source

Computation of Analytical Derivatives for Airborne TEM Inversion Using a Cole–Cole Parameterization Based on the Current Waveform of the Transmitter

open access: yesSensors, 2022
Airborne transient electromagnetic (ATEM) technology is a technique often used in mineral exploration and geological mapping. Due to inductive polarization (IP) phenomena, the ATEM response curve often shows a negative response or declines rapidly to the
Da Lei   +4 more
doaj   +1 more source

The Fractional Investigation of Some Dynamical Systems With Caputo Operator

open access: yesFrontiers in Physics, 2022
In the present work, an Elzaki transformation is combined with a decomposition technique for the solutions of fractional dynamical systems. The targeted problems are related to the systems of fractional partial differential equations.
Qasim Khan   +6 more
doaj   +1 more source

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