• About a thousand satellites are currently operational, whereas thousands of unused satellites and satellite fragments orbit the Earth as space debris . (parsatellite.com)
  • Nowadays, not only are single genomes commonly analyzed, but also metagenomes, which are sets of, DNA fragments (reads) derived from microbes living in a given environment. (beds.ac.uk)
  • The IM-PCR was used to characterize the lacertid DNA fragments located between dispersed SINE type repeats which occurred to be ortologous to mammalian repeats of the same type. (podarcis.de)
  • Ploidy classification as determined by FISH had an 88% concordance with ploidy classification by either flow cytometry or static image analysis. (elsevierpure.com)
  • This study on 279 tumours of the salivary glands was conducted to analyse whether the assessment of DNA ploidy by flow cytometry may assist histopathology in discriminating benign from malignant types of tumours. (researchgate.net)
  • The most obvious value of DNA flow cytometry in salivary gland tumours is thus its contribution to assist histopathology in identifying potentially malignant lesions. (researchgate.net)
  • Summary: For the multiclass classification problem of microarray data, a new optimization model named multinomial regression with the elastic net penalty was proposed in this paper. (zbmath.org)
  • The organization of unit sequences of satellites CLsat and Agi160 also detected by us in another lizard genus, Lacerta s. str. (lacerta.de)
  • This track was created by using Arian Smit's RepeatMasker program, which screens DNA sequences for interspersed repeats and low complexity DNA sequences. (noncode.org)
  • In spite of their broad abundance, viruses, in particular bacteriophages, remain largely unknown since only about 20% of sequences obtained from viral community DNA surveys could be annotated by comparison with public databases. (mdpi.com)
  • Each of these networks is further applied to both infrared (IR) and a combination of infrared and water vapor (IR + WV) satellite imagery. (hse.ru)
  • The algorithm can be further extended to the automatic identification and tracking numerical scheme and applied to other atmospheric phenomena that are characterized by a distinct signature in satellite imagery. (hse.ru)
  • The structure and evolution of a satellite DNA family was examined in lizards from the genus Darevskia(family Lacertidae). (lacerta.de)
  • The presence of highly conserved regions in all monomers and some features of their organization show that satellites of all Darevskia species belong to one satDNA family. (lacerta.de)
  • The taxonomic categories such as population and subspecies were studied on the example of three Caucasian lizard species of genus Darevskia - D. praticola, D. derjugini, and D. rudis by comparing the morphological data and results inferred from nuclear DNA markers. (podarcis.de)
  • Nuclear DNA ploidy has been shown to have an important prognostic association for patients with adenocarcinoma of the prostate. (elsevierpure.com)
  • Ploidy status using FISH was determined by enumerating centromeres of two chromosomes (8 and 12) by use of directly-labeled α-satellite DNA probes in isolated whole nuclei obtained by the Hedley technique. (elsevierpure.com)
  • There was no significant relationship between the DNA ploidy status and histopathological grading, lymph node metastasis and local recurrence development, respectively. (researchgate.net)
  • This result was also observed by other investigators [8, 13] , who reported that there was no significant relationship between DNA ploidy status and histopathological grading. (researchgate.net)
  • Aim: The aim of this study is to investigate the DNA ploidy and S-Phase Fraction (SPF) of some Salivary Gland Tumors (SGTs) in Egyptian patients and to investigate the correlation between these two biological parameters and the presumptive behavior of these neoplasms. (researchgate.net)
  • A taxonomic classification that accurately captures evolutionary history is essential for conservation. (scilifelab.se)
  • Although the agenda of these authors was not taxonomic, their phylogenetic analysis of DNA sequence data reveals that "the tropical American [ Magnolia ] section Talauma branched first," i.e., is sister to the rest of the genus. (mobot.org)
  • A few space probes have been placed into orbit around other bodies and become artificial satellites to the Moon, Mercury , Venus , Mars , Jupiter , Saturn , Vesta , Eros , Ceres , and the Sun . (parsatellite.com)
  • Singh founded various institutes and laboratories in India, including the Centre for DNA Fingerprinting and Diagnostics in 1995, Laboratory for the Conservation of Endangered Species (LaCONES) in 1998, and Genome Foundation in 2004, aiming to diagnose and treat genetic disorders affecting the Indian population, in particular the under-privileged people residing in rural India. (wikipedia.org)
  • Comparison of tandem units of repeated DNA (satDNA), CLsat, in all species from the genus Darevskiahas shown that their variability is largely explained by single-nucleotide substitutions, which form about 50 diagnostic positions underlying classification of the family into three subfamilies. (lacerta.de)
  • These avian species highlighted the presence of a GC-rich Corvoidea satellitome composed of 61 satellite families and provided a set of candidate satDNA monomers for being centromeric on the basis of length, abundance, homogeneity and transcription. (scilifelab.se)
  • Here we report a comparative analysis of genome-wide DNA polymorphism data for population pairs from eighteen Indo-Pacific bird species from the Moluccan islands of Buru and Seram and from across the island of New Guinea. (scilifelab.se)
  • Hybridization and genome size evolution: timing and magnitude of nuclear DNA content increases in Helianthus homoploid hybrid species. (scielo.br)
  • Nuclear DNA content in these species ranged from 2.74 pg/2C ( L . involucrata ) to 6.29 pg/2C ( L. depressa var. (ashs.org)
  • Satellites were identified in all five species, but were associated with a different chromosome group in different species. (ashs.org)
  • The results show significant differences in nuclear DNA content, chromosome number, and karyotype among three native and two introduced lantana species and will help to identify, preserve, protect, and use native lantana species. (ashs.org)
  • Repetitive content contributes to difficulty in multicellular Eukaryotic genome assembly as well [ 4 ], but the problem becomes more complicated in metagenome assembly [ 5 ] due to the wide range of abundance among bacterial species and strains, and the presence of other environmental DNA (e.g., plants, protists). (biomedcentral.com)
  • Satellite DNA (satDNA) is a fast-evolving portion of eukaryotic genomes. (scilifelab.se)
  • Minisatellites and satellites are less abundant, but represent 0.68% and 0.43% of the genome, respectively, due to greater repeat length. (ugr.es)
  • As the resolution of satellite images gets higher, more abundant color, texture, and spatial information are provided. (pantechelearning.com)
  • 148-152), speaking the abundant epub Одноковшовые экскаваторы: конструкция, монтаж и ремонт: Учебное Completing review, to hinder the satellite characterization of beta protocols. (oldandelegant.com)
  • In three cases which initially were taken for pleomorphic adenomas by routine histological examination, aneuploid cell populations exposed by DNA flow cytometric analysis gave rise to a closer inspection of the suspect lesions. (researchgate.net)
  • For the histological classification of cutaneous melanoma, the highest concordance was attained for Breslow thickness and presence of ulceration, while the agreement was poor for other histological features such as Clark level of invasion, presence of regression, and lymphocytic infiltration. (cancer.gov)
  • This can present a problem in metagenomic samples as material-adherent bacterial populations produce tough extracellular capsules that require vigorous mechanical stress for lysis, resulting in substantial DNA fragmentation and single-strand nicks [ 8 ]. (biomedcentral.com)
  • Lacerta saxicola complex, Lacertidae, Sauria) using genome DNA markers. (podarcis.de)
  • SigProfilerMatrixGenerator produces fourteen distinct matrices by considering transcriptional strand bias of individual events and by incorporating distinct classifications for single base substitutions, doublet base substitutions, and small insertions and deletions. (biomedcentral.com)
  • The method development was particularly lacking in north African and southern Mediterranean populations, whose DNA shows a greater degree of genetic diversity compared to sub-Saharan and more northern ones. (forbes.com)
  • A diverse number of classifications of the extratemporal course of the facial nerve are found in literature. (medscape.com)
  • Evolutionary consequences associated with hybridization events have been studied at various levels such as chromosomal rearrangements, repetitive DNA sequence evolution, genome size change, and diploidization ( Hegarty and Hiscock, 2008 HEGARTY, M.J. and HISCOCK, S.J., 2008. (scielo.br)
  • We recently demonstrated that further classification of small mutational events (including substitutions, insertions, deletions, and doublet substitutions) can be used to provide a deeper understanding of the mutational processes that have molded a cancer genome. (biomedcentral.com)
  • In addition to extending the classification of single base substitutions, the tool is the first to provide support for classifying doublet base substitutions and small insertions and deletions. (biomedcentral.com)
  • Artificial satellites originate from more than 40 countries and have used the satellite launching capabilities of ten nations. (parsatellite.com)
  • Recently, It took a satellite 3 years to reach Jupiter which is 400.8 million miles from Earth. (blogspot.com)
  • Showing posts with label classification methods . (technologistsinsync.com)
  • Methods: Flow cytometric analysis of DNA pliody and S-Phase Fraction (SPF) was done in 50 fresh tumor tissue sections of SGTs which diagnosed as 15 benign and 35 malignant tumors. (researchgate.net)
  • But the new method that Redfern and colleagues use to figure out ancestry is not ancient DNA analysis, but a statistical modeling of variations in the skulls and teeth that could be linked to ancestral differences. (forbes.com)
  • Extended abstracts of the articles included in this series were first selected for the CAMDA Satellite Meeting to ISMB 2018 by the CAMDA Programme Committee. (beds.ac.uk)
  • However, longer repetitive regions are only capable of being completely resolved by long reads of equal or greater size to the repeat, which makes input DNA quality a priority in sequence library construction. (biomedcentral.com)
  • Abnormal DNA content has been related to aggressive behavior in Mucoepidermoid Carcinomas (MEC), Adenoid Cystic Carcinomas (AdCC), Acinic Cell Carcinomas (ACC) and oncocytomas (Onc) [8]. (researchgate.net)
  • Satellite DNA evolution in Corvoidea inferred from short and long reads. (scilifelab.se)
  • We recently completed initial development on the antenna for our low-cost customer terminal, a critical part of the Kuiper System that allows customers to connect to satellites passing overhead. (citizensforsafertech.ca)
  • An increase in size or the development of satellites. (cancer.gov)
  • In the context of spaceflight , a satellite is an artificial object which has been intentionally placed into orbit . (parsatellite.com)
  • Common types include military and civilian Earth observation satellites, communications satellites , navigation satellites , weather satellites , and research satellites. (parsatellite.com)
  • This data package contains six tables: 1) characteristics of bird survey sites, 2) vegetation classification at survey sites, 3) detections of all birds at survey sites, 4) behaviors of all birds at survey sites, 5) bird taxonomy and indication of conservation status, and 6) habitat information pertaining to survey site photographs. (usgs.gov)
  • Since then, thousands of satellites have been launched into orbit around the Earth . (parsatellite.com)
  • 2) Amazon is introducing a personal terminal that will receive phased array signals from low level [LEO] satellites circling the earth to provide internet everywhere, to each home individually. (citizensforsafertech.ca)
  • But how quiet will these zones be once the many 1,000s of satellites are irradiating every inch on earth? (citizensforsafertech.ca)
  • Accurate detection of polar mesocyclones in high-resolution satellite data, while challenging, is a time-consuming task, when performed manually. (hse.ru)
  • The project proposes to recognize an aircraft in satellite images using template matching for accurate detection and tracking. (pantechelearning.com)
  • However, there has been no standard tool that allows fast, accurate, and comprehensive classification for all types of small mutational events. (biomedcentral.com)
  • epub Одноковшовые экскаваторы: конструкция, tests with infection was only in government to the planned Min-U-Gel method with beta model statistically to 12 satellite. (oldandelegant.com)
  • Similarity that was found between these satellites suggests their relatedness and common origin. (lacerta.de)
  • As a first step, we demonstrate that DCNN model is capable of performing binary classification of 500 × 500 km patches of satellite images regarding MC patterns presence in it. (hse.ru)
  • The best skills (97% in terms of the binary classification accuracy score) is achieved with the model that averages the estimates of the ensemble of different DCNNs. (hse.ru)
  • By combining the multinomial likeliyhood loss and the multiclass elastic net penalty, the optimization model was constructed, which was proved to encourage a grouping effect in gene selection for multiclass classification. (zbmath.org)
  • not, the engineering zone Prevalence for the classification d in this thinking is clearly after model, as working its animal Climate. (plywoodskyscraper.com)
  • There are 1000s of studies going back more than 50 years, many of the early ones done by the US military ( See studies provided by Dr. Zory Glaser https://zoryglaser.com/the-history-of-microwave-radiation/ ), warning that exposure to even low levels of non-ionizing radiation can cause serious biological effects ranging from but not limited to neurological and cardiac problems, DNA damage, various cancers, and infertility. (citizensforsafertech.ca)
  • High-resolution multispectral satellite images with multi-angular look capability have tremendous potential applications. (pantechelearning.com)
  • AIRCRAFT recognition is an important issue of target recognition in satellite images and has many important applications in practice such as airfield dynamic surveillance. (pantechelearning.com)
  • We illustrate some typical satellite aircraft images. (pantechelearning.com)
  • at the end of the 'Family' or 'Class' (for example, DNA? (noncode.org)
  • A tool devoted to the classification of Strachan Transition States in samples of satellite DNA. (ugr.es)
  • While the tool provides a comprehensive classification of mutations, SigProfilerMatrixGenerator is also faster and more memory efficient than existing tools that generate only a single matrix. (biomedcentral.com)
  • 6 windows 81 semi-global stretch using a satellite disregard of 736 page polyplexes of myocardial( 84 onset) metabolism to the short 17 initiation. (oldandelegant.com)