Results 21 to 30 of about 1,440,036 (267)

Detection of Biological Molecules Using Nanopore Sensing Techniques

open access: yesBiomedicines, 2023
Modern biomedical sensing techniques have significantly increased in precision and accuracy due to new technologies that enable speed and that can be tailored to be highly specific for markers of a particular disease. Diagnosing early-stage conditions is
Iuliana Șoldănescu   +3 more
doaj   +1 more source

Recurrence of Sub-Synchronous Oscillation Accident of Hornsea Wind Farm in UK and Its Suppression Strategy

open access: yesEnergies, 2021
A large-scale power system breakdown in the United Kingdom caused blackouts in several important cities, losing about 3.2 percent of the load and affecting nearly 1 million power users on 9 August 2019.
Xiangwu Yan   +5 more
doaj   +1 more source

Distribution and development of embryos in the pig [PDF]

open access: yesReproduction, 1976
Summary. The distribution and development of pig embryos were determined in relation to the number of embryos and their positions within the uterine horn between Days 14 and 34 after mating. The observed distribution of 1-11 embryos within a uterine horn was highly correlated (r = 0·96) with the theoretical expected distribution ...
L L, Anderson, R O, Parker
openaire   +2 more sources

Power reserve control strategy in the left‐side of maximum power point for primary frequency regulation of grid‐connected photovoltaic systems

open access: yesIET Power Electronics, 2022
The traditional method of operating photovoltaic (PV) systems on the right side of the maximum power point (MPP) may cause the voltage to be close to the open‐circuit voltage of the PV panel, resulting in a large oscillation of the PV power. In contrast,
Xiangwu Yan   +4 more
doaj   +1 more source

Introduction and Characteristics of SARS-CoV-2 in North-East of Romania During the First COVID-19 Outbreak

open access: yesFrontiers in Microbiology, 2021
Romania officially declared its first Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) case on February 26, 2020. The first and largest coronavirus disease 2019 (COVID-19) outbreak in Romania was recorded in Suceava, North-East region of the ...
Andrei Lobiuc   +7 more
doaj   +1 more source

Progressive Development of a Distributed Ductile Shear Zone beneath the Patagonian Retroarc Fold-Thrust Belt, Chile

open access: yesLithosphere, 2022
The southern Patagonian Andes record Late Cretaceous–Paleogene compressional inversion of the Rocas Verdes backarc basin (RVB) and development of the Patagonian fold-thrust belt (FTB).
Paul Betka, Sharon Mosher, Keith Klepeis
doaj   +1 more source

Income distribution and development [PDF]

open access: yes, 2003
Income distribution is critically linked to human development. While some studies claim that early stages of growth inevitably impact negatively on income distribution other studies have shown that from the start equal distribution is possible. Equal distribution of income leads to higher growth reducing poverty and improving cohesion and health.
openaire   +3 more sources

The Distribution of Development

open access: yes, 2023
The first two chapters in this dissertation deal with innovative methods that aim to further our understanding of social mobility and inequality in developing countries on the basis of commonly available data sources. Chapter 1 provides a comprehensive assessment of the adequacy of synthetic panel methods to deliver point estimates of poverty dynamics,
openaire   +2 more sources

Efficient Unsupervised Classification of Hyperspectral Images Using Voronoi Diagrams and Strong Patterns

open access: yesSensors, 2020
Hyperspectral images (HSIs) are a powerful tool to classify the elements from an area of interest by their spectral signature. In this paper, we propose an efficient method to classify hyperspectral data using Voronoi diagrams and strong patterns in the ...
Laura Bianca Bilius   +1 more
doaj   +1 more source

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