Results 51 to 60 of about 472,522 (264)

Mining and visualising contradictory data

open access: yesJournal of Big Data, 2017
Big datasets are often stored in flat files and can contain contradictory data. Contradictory data undermines the soundness of the information from a noisy dataset.
Honour Chika Nwagwu   +2 more
doaj   +1 more source

Measurement of the microwave resonator quality factor using the bridge method

open access: yesТехнічна інженерія, 2021
Varieties of methods are commonly used to measure the parameters of microwave resonators, using different waveguide elements, such as guide couplers or different hybrid connections.
N.M. Karashchuk   +3 more
doaj   +1 more source

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

open access: yesAdvanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu   +18 more
wiley   +1 more source

Graphical Presentation of a Measure of an Employee's Competence for a Job Position

open access: yesOperations Research and Decisions, 2013
The main objective of this paper was to develop a graphical presentation of a measure of an employee's competence (ECVM) for a job position. In this context, the essence and formula for measuring the value of an employee's competences have been presented.
Agnieszka Bieńkowska   +1 more
doaj  

Resonant DC/DC Converters: Investigating Phase-Shift Control

open access: yesEnergies, 2023
The paper presents an innovative approach to control the voltage of an LCL-T type converter at the output side against variation at input and load ports, utilizing a fixed-frequency phase-shift control scheme.
Vijaya Bhaskar Reddy   +2 more
doaj   +1 more source

Delta Opioid Receptors within the Cortico‐Thalamic Circuitry Underlie Hyperactivity Induced by High‐Dose Morphine

open access: yesAdvanced Science, EarlyView.
Morphine activates the excitatory cingulate cortex–intermediate rostrocaudal division of zona incerta (Cg‐ZIm) pathway to drive hyperlocomotion in mice. Inhibiting the Cg‐ZIm pathway attenuates both acute and chronic morphine‐induced hyperlocomotion, while its activation mimics morphine's motor effects.
Chun‐Yue Li   +13 more
wiley   +1 more source

Formation of Condition‐Dependent Alpha‐Synuclein Fibril Strain in Artificial Cerebrospinal Fluid

open access: yesAdvanced Science, EarlyView.
α‐synuclein aggregation in artificial cerebrospinal fluid (aCSF) leads to a distinct conformation with an electron density pocket motif found in aggregates from PD and MSA patients. Such fibrils has low stability outside the reaction conditions, hinting about the influence of cerebrospinal fluid components not only on the formation, but also on the ...
Rūta Sniečkutė   +7 more
wiley   +1 more source

Sabotaged Integral HSC Heterogeneity Underlies Essential Thrombocythemia Development

open access: yesAdvanced Science, EarlyView.
Single‐cell RNA sequencing (scRNA‐seq) maps how distinct driver mutations remodel hematopoietic stem cell (HSC) programs across essential thrombocythemia (ET). Comparative analysis uncovers both shared and subtype‐specific molecular signatures, identifies a triple‐negative (TN)‐associated HSC population enriched with malignant traits, and reveals the ...
Jingyuan Tong   +21 more
wiley   +1 more source

Mastering Precision in Pivotal Variables Defining Wine Quality via Incremental Analysis of Baseline Accuracy

open access: yesIEEE Access
This study investigates the application of machine learning (ML) algorithms to enhance the precision of wine quality assessment, focusing specifically on Portuguese red wine.
Cemil Emre Yavas, Jongyeop Kim, Lei Chen
doaj   +1 more source

Communicating population health statistics through graphs: a randomised controlled trial of graph design interventions

open access: yesBMC Medicine, 2006
Background Australian epidemiologists have recognised that lay readers have difficulty understanding statistical graphs in reports on population health. This study aimed to provide evidence for graph design improvements that increase comprehension by non-
Macdonald Robin   +3 more
doaj   +1 more source

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