Results 31 to 40 of about 33,646 (219)

Biobank quality management in the BBMRI.be network [PDF]

open access: yes, 2019
From as early as 2005, different guidelines and quality standards covering biobank activities and sample handling methods have been developed to improve and guarantee the reproducibility of biomarker research.
Bekaert, Sofie   +6 more
core   +2 more sources

Study of a micro chamber quadrupole mass spectrometer [PDF]

open access: yes, 2008
Copyright @ 2008 American Vacuum Society / American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in
Boumsellek S.   +11 more
core   +1 more source

Bootstrapping more QM systems

open access: yesJournal of Physics A: Mathematical and Theoretical, 2022
Abstract We test the bootstrap approach for determining the spectrum of one dimensional Hamiltonians. In this paper we focus on problems that have a two parameter search space in the bootstrap approach: the double well and a periodic potential associated with the Mathieu equation.
David Berenstein, George Hulsey
openaire   +3 more sources

Quantum Markov States on Cayley trees

open access: yes, 2019
It is known that any locally faithful quantum Markov state (QMS) on one dimensional setting can be considered as a Gibbs state associated with Hamiltonian with commuting nearest-neighbor interactions. In our previous results, we have investigated quantum
Mukhamedov, Farrukh, Souissi, Abdessatar
core   +1 more source

Consistency of Quality Management in Slovenian Organizations

open access: yesBusiness Systems Research, 2018
Background: Having efficient quality management system (QMS) is vital for improving organization’s business. In that context, good knowledge of QMS characteristics and their interrelations with organizational business results is very important.
Bogataj Vinko, Žurga Gordana
doaj   +1 more source

Life Cycle of Quality Management System in Organizations

open access: yesManagement, 2017
Considering that some organizations implemented the ISO 9001 standard more than 25 years ago, while othersdid it a while ago, some quality management systems (QMS) are older than others.
Aleksandra Živaljević   +2 more
doaj   +1 more source

Multi-Parameter Auto-Tuning Algorithm for Mass Spectrometer Based on Improved Particle Swarm Optimization

open access: yesBioengineering, 2023
Quadrupole mass spectrometers (QMS) are widely used for clinical diagnosis and chemical analysis. To obtain the best experimental results, mass spectrometers must be calibrated to an ideal setting before use.
Mingzheng Jia   +5 more
doaj   +1 more source

Relativistic SUSY QM as Deformed SUSY QM

open access: yes, 1995
The relativistic finite-difference SUSY Quantum Mechanics (QM) is developed. We show that it is connected in a natural way with the q-deformed SUSY Quantum Mechanics. Simple examples are given.
Arik, M., Rador, T., Mir-Kasimov, R. M.
openaire   +2 more sources

HE ROLE AND FUNCTIONS OF THE MEDIA IN MODERN SOCIETY

open access: yesСовременная наука и инновации, 2023
The article analyzes how the formation of modern society is determined by the functioning of various institutions: political, social, economic and others.
M. Кh. Alkhazova, L. B. Ezdekova
doaj   +1 more source

Biodegradable and Recyclable Luminescent Mixed‐Matrix‐Membranes, Hydrogels, and Cryogels based on Nanoscale Metal‐Organic Frameworks and Biopolymers

open access: yesAdvanced Functional Materials, EarlyView.
The study presents biodegradable and recyclable mixed‐matrix membranes (MMMs), hydrogels, and cryogels using luminescent nanoscale metal‐organic frameworks (nMOFs) and biopolymers. These bio‐nMOF‐MMMs combine europium‐based nMOFs as probes for the status of the materials with the biopolymers agar and gelatine and present alternatives to conventional ...
Moritz Maxeiner   +4 more
wiley   +1 more source

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