Results 11 to 20 of about 1,892,546 (315)
Method-validation summary. [PDF]
, 2023 As the number of prohibited drugs has been progressively increasing and analytical methods for detecting such substances are renewed continuously for doping control, the need for more sensitive and accurate doping analysis has increased.
Junghyun Son (2297224) +7 more
core +1 more source
Method-validation summary; stability. [PDF]
, 2023 As the number of prohibited drugs has been progressively increasing and analytical methods for detecting such substances are renewed continuously for doping control, the need for more sensitive and accurate doping analysis has increased.
Junghyun Son (2297224) +7 more
core +1 more source
Journal of Advanced Pharmaceutical Technology & Research, 2023 β-estradiol is an estrogen steroid hormone and acts as an estrogen receptor agonist. Radiolabeled β-estradiol is widely used as a radioligand for binding assays. In this present study, the synthesis of [131I]β-estradiol has been successfully carried out.
Isti Daruwati +5 more
doaj +1 more source
On the validation of pansharpening methods
CoRR, 2021 Validation of the quality of pansharpening methods is a difficult task because the reference is not directly available. In the meantime, two main approaches have been established: validation in reduced resolution and original resolution. In the former approach it is still not clear how the data are to be processed to a lower resolution.
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Al-Kitab Journal for Pure Sciences, 2023 This work describes the development of the RP-HPLC method for the simultaneous estimation of Guaifenesin, codeine phosphate, phenylephrine, and sodium benzoate.
Muthana S. Ali +4 more
doaj +1 more source
Validation and Cross-Validation Methods for ASCAT
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017 The advanced scatterometer (ASCAT) is a fan beam scatterometer carried on board the Metop series of satellites. Its primary objective is to measure ocean backscatter for the retrieval of ocean wind vectors. Two ASCAT instruments (ASCAT-A and ASCAT-B) are operational and are independently calibrated using a number of ground-based transponders. The first
Craig Anderson 0002 +3 more
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Is Weinberg's Method Valid? [PDF]
Acta geneticae medicae et gemellologiae, 1974 Suppose that L like-sexed and U unlike-sexed twins have been observed. Weinberg's method estimates the numbers of DZ andMZ twins as DZ = 2U and MZ = L—U. This method is based on the assumptions that (1) the sex ratio in DZ twins is 1/2 and (2) the sexes of DZ twins are determined independently and with the same probability in all parents; in ...
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Heliyon, 2023 Background: Given the growing interest in studying the role of choline and phosphocholine in the development and progression of tumor pathology, in this study we describe the development and validation of a fast and robust method for the simultaneous ...
Giulia Guerra +7 more
doaj +1 more source
Molecules, 2022 The quantification of low-abundance secondary metabolites in plant extracts is an analytical problem that can be addressed by different analytical platforms, the most common being those based on chromatographic methods coupled to a high-sensitivity ...
Aída Parra-Naranjo +5 more
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Applied Sciences, 2020 Stinging nettle (Urtica dioica L.) is a perennial plant belonging to the Urticaceae family. Several studies have reported the presence of the different classes of chemical compounds, which expressed a beneficial effect on human health.
Saša Popov +6 more
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