Results 11 to 20 of about 103,330 (308)

Comparative Study of Fresh and Frozen Broiler Neck Skin Sampled for Process Hygiene Purposes

open access: yesApplied Sciences, 2022
The objective of the study was to determine the effect of freezing broiler neck skin samples before their microbial analysis, compared to freshly examined samples regarding total viable count (TVC) and Enterobacteriaceae count (EC).
Nina Langkabel   +4 more
doaj   +1 more source

Are Experts Well-Calibrated? An Equivalence-Based Hypothesis Test

open access: yesEntropy, 2022
Estimates based on expert judgements of quantities of interest are commonly used to supplement or replace measurements when the latter are too expensive or impossible to obtain. Such estimates are commonly accompanied by information about the uncertainty
Gayan Dharmarathne   +2 more
doaj   +1 more source

Assessing equivalent and inverse change in genes between diverse experiments

open access: yesFrontiers in Bioinformatics, 2022
Background: It is important to identify when two exposures impact a molecular marker (e.g., a gene’s expression) in similar ways, for example, to learn that a new drug has a similar effect to an existing drug.
Lisa Neums   +20 more
doaj   +1 more source

Statistical Methods for Quality Equivalence of Topical Products. 0.5 mg/g Betamethasone Ointment as a Case-Study

open access: yesPharmaceutics, 2020
This study examines the statistical implications, and their possible implementation, of the “Draft guideline on quality and equivalence of topical products” issued by the European Medicines Agency in 2018, with particular focus on the section devoted to ...
Jordi Ocaña   +4 more
doaj   +1 more source

Testing model nesting and equivalence. [PDF]

open access: yesPsychological Methods, 2010
When using existing technology, it can be hard or impossible to determine whether two structural equation models that are being considered may be nested. There is also no routine technology for evaluating whether two very different structural models may be equivalent. A simple nesting and equivalence testing (NET) procedure is proposed that uses random
Peter M. Bentler, Albert Satorra
openaire   +6 more sources

Ciphertext-Policy Attribute-Based Encryption With Delegated Equality Test in Cloud Computing

open access: yesIEEE Access, 2018
Public key encryption supporting equality test (referred to as PKE-ET) provides the capability of testing the equivalence between two messages encrypted under different public keys.
Qiang Wang   +4 more
doaj   +1 more source

Toward a high-precision mass–energy test of the equivalence principle with atom interferometers

open access: yesFrontiers in Physics, 2022
The equivalence principle (EP) is a basic assumption of the general relativity. The quantum test of the equivalence principle with atoms is an important way to examine the applicable scope of the current physical framework so as to discover new physics ...
Lin Zhou   +25 more
doaj   +1 more source

Comparing Traditional and Digitized Cognitive Tests Used in Standard Clinical Evaluation – A Study of the Digital Application Minnemera

open access: yesFrontiers in Psychology, 2019
The purpose of this study was to compare a new digitized cognitive test battery, Minnemera, with its correspondent traditional paper-based cognitive tests. Eighty-one healthy adults between the ages of 21 and 85 participated in the study.
Stina Björngrim   +5 more
doaj   +1 more source

Does Quantum Mechanics Clash with the Equivalence Principle – and Does it Matter? [PDF]

open access: yes, 2010
With an eye on developing a quantum theory of gravity, many physicists have recently searched for quantum challenges to the equivalence principle of general relativity.
Elias Okon   +3 more
core   +1 more source

The MICROSCOPE space mission to test the Equivalence Principle

open access: yesComptes Rendus. Physique, 2020
The MICROSCOPE space experiment aimed to test the Equivalence Principle with a much better accuracy than ever before. Its principle is to compare the free fall of concentric test masses embedded in a space accelerometer onboard a satellite orbiting the ...
Touboul, Pierre   +4 more
doaj   +1 more source

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