High population density
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The study "Application of remote sensing and GIS to establish surface temperature map of Phu Tho province" used Landsat 8 images to calculate the surface temperature of Phu Tho province. The data used in the study are Landsat 8 images combined with geographical data of the area. Calculation results of Phu Tho province’s surface temperature range from 26.79-46.32°C. Places with high temperatures are concentrated in the city. Viet Tri is a place with high population density and rapid urbanization. The temperature in the high mountains is relatively cool.
6p tukhauquantuong1011 22-04-2024 4 2 Download
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The study "Identifying the green supply chain for environmental sanitation management in Banda Aceh, Indonesia" aims to identify the effect of green supply chain management on environmental sanitation management in Banda Aceh. It caused by a high level of diversity and population density and circular migration in these city. This quantitative study conducted to 3 districts along case, namely densest, most diverse population and circular migration characteristics.
11p longtimenosee07 29-03-2024 4 2 Download
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Ebook "Cancer stem cells: Methods and protocols" comprehensive collection of methods, protocols, and procedures used for the identification, characterization, and selection of cancer stem cells. These include surface marker expression, side population, spheres formation, ALDH activity, and numerous others.
224p lucchinguyen 28-12-2023 6 3 Download
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Research on the impact of metabolic abnormalities on breast cancer prognosis is limited by small samples and assessment of laboratory values at a single time point, often prior to cancer diagnosis and treatment. In this population-based cohort, time-updated laboratory values were adjusted for cancer treatment to assess the association between metabolic risk factors (glucose, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), triglycerides) and breast cancer survival.
8p vileonardodavinci 23-12-2023 6 2 Download
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Construction activities such as piling, drilling, compacting, etc ... can cause ground vibrations that possibly affecting neighboring buildings and the surrounding environment severely. Especially, construction activities in urban areas with high population density, adverse impacts on surrounding buildings are inevitable.
11p vifriedrich 06-09-2023 3 3 Download
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This study aims to assess the quality of ambient air environment in Ha Dong district in 2020. In this work, monitoring data were collected in two periods, July 2020 and November 2020 by Vietnam environment and sustainable development Institute.
9p viindra 06-09-2023 4 2 Download
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High-density single nucleotide polymorphisms (SNPs) are the most abundant and robust form of genetic variants and hence make highly favorable markers to determine the genetic diversity and relationship, enhancing the selection of breeding materials and the discovery of novel genes associated with economically important traits.
13p vinarcissa 21-03-2023 2 1 Download
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Major advances in genotyping technology have generated high-density maps of single nucleotide polymorphism (SNP) markers that provide an unprecedented opportunity to identify genes underlying complex traits. Several family-based statistical methods showing robust population stratification have been developed to test the association between multiple markers and disease-susceptibility genes.
6p vinarcissa 21-03-2023 2 1 Download
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The existence of moderate to high levels of linkage disequilibrium (LD) between genetic markers and quantitative trait loci (QTL) affecting traits of interest is fundamental for the success of genome-wide association (GWAS) and genomic selection (GS) studies. Knowledge about the extent and the pattern of LD in livestock populations is essential to determine the density of single nucleotide polymorphisms (SNP) required for accurate GWAS and GS.
12p vinarcissa 21-03-2023 7 1 Download
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The aim of this research was to establish the scientific basis for the implementation of genomic selection in a composite Terminal sheep breeding scheme by providing consolidated linkage disequilibrium (LD) measures across SNP markers, estimating consistency of gametic phase between breed-groups, and assessing genetic diversity measures, such as effective population size (Ne), and population structure parameters, using a large number of animals (n = 14,845) genotyped with a high density SNP chip (606,006 markers).
11p vinarcissa 21-03-2023 4 1 Download
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Consequences of splitting whole-genome sequencing effort over multiple breeds on imputation accuracy
The aim of this study was to determine the consequences of splitting sequencing effort over multiple breeds for imputation accuracy from a high-density SNP chip towards whole-genome sequence. Such information would assist for instance numerical smaller cattle breeds, but also pig and chicken breeders, who have to choose wisely how to spend their sequencing efforts over all the breeds or lines they evaluate.
9p vinarcissa 21-03-2023 4 1 Download
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Recombination rate is an essential parameter for many genetic analyses. Recombination rates are highly variable across species, populations, individuals and different genomic regions.
13p vinarcissa 21-03-2023 3 1 Download
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Feed efficiency and growth rate have been targets for selection to improve chicken production. The incorporation of genomic tools may help to accelerate selection. We genotyped 529 individuals using a high-density SNP chip (600 K, Affymetrix®) to estimate genomic heritability of performance traits and to identify genomic regions and their positional candidate genes associated with performance traits in a Brazilian F2 Chicken Resource population.
14p vihagrid 30-01-2023 5 4 Download
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Ethiopia has been considered as a center of diversity and the second possible center of domestication of durum wheat. Genetic diversity and population structure analysis in the existing Ethiopian durum wheat germplasm have enormous importance in enhancing breeding effort and for sustainable conservation.
12p vihagrid 30-01-2023 6 3 Download
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Population structure of five native sheep breeds of Sweden estimated with high density SNP genotypes
Native Swedish sheep breeds are part of the North European short-tailed sheep group; characterized in part by their genetic uniqueness. Our objective was to study the population structure of native Swedish sheep. Five breeds were genotyped using the 600 K SNP array.
9p vihagrid 30-01-2023 11 3 Download
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Pest eradication using the Sterile Insect Technique (SIT) involves high-density releases of sterilized males that mate with wild females and ultimately suppress the population. Sterilized females are not required for SIT and their removal or separation from males prior to release remains challenging.
10p vihagrid 30-01-2023 9 3 Download
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In urban settings, the presence of a high density of the human population and contact with domestic and/or stray animals such as dogs and cats can be risk factors for the transmission of zoonotic protozoa parasites. Toxoplasma gondii (T. gondii) and Leishmania spp. are zoonotic protozoon parasites with significant health burdens worldwide.
10p vidarwin 23-02-2022 3 1 Download
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Earthworms are present in all types of soil. Changes in land use influence populations of earthworms. However, information on the dynamics of earthworm populations in northern Cameroon is not available. This paper highlights the research carried out on the abundance, biomass, and diversity of earthworm populations throughout four types of land use in northern Cameroon. Earthworms were sampled throughout the rainy season in three regions, across pastures, woody savannahs, grass savannahs, and fields, using formaldehyde and hand sorting.
11p dolomite36 30-12-2021 6 0 Download
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Cowpea (Vigna unguiculata L. Walp) is an important legume crop due to its high protein content, adaptation to heat and drought and capacity to fix nitrogen. Europe has a deficit of cowpea production. Knowledge of genetic diversity among cowpea landraces is important for the preservation of local varieties and is the basis to obtain improved varieties. The aims of this study were to explore diversity and the genetic structure of a set of Iberian Peninsula cowpea accessions in comparison to a worldwide collection and to infer possible dispersion routes of cultivated cowpea.
9p vilarryellison 29-10-2021 21 1 Download
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Gossypium barbadense (Sea Island, Egyptian or Pima cotton) cotton has high fiber quality, however, few studies have investigated the genetic basis of its traits using molecular markers. Genome complexity reduction approaches such as genotyping-by-sequencing have been utilized to develop abundant markers for the construction of high-density genetic maps to locate quantitative trait loci (QTLs).
12p vibeauty 23-10-2021 11 1 Download