Mostrando 421 - 440 Resultados de 2,339 Para Buscar '"Sines"', tiempo de consulta: 0.37s Limitar resultados
  1. 421
    “…Though many Long Interspersed elements (LINEs) were identified, only two Short Interspersed Elements (SINEs) were visible. Overall transcriptome and draft genome analysis of F. buski helped us to characterize some of its important biological characteristics and provided enormous resources for development of a suitable diagnostic system and anti-parasitic therapeutic molecules.…”
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  2. 422
  3. 423
    “…To address such problems, membrane filtration was studied using real effluents from Sines Refinery, in Portugal. The present study attempts to assess the potential for spent caustic treatment with nanofiltration (NF) polymeric and ceramic membranes, assessing membrane life expectancy. …”
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  4. 424
    “…This constitutes the largest expansion of Platy-1 MEIs reported to date and the most extensive independent SINE amplification between two closely related species.…”
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  5. 425
    por Ray, David A, Batzer, Mark A
    Publicado 2005
    “…BACKGROUND: Alu elements are Short INterspersed Elements (SINEs) in primate genomes that have proven useful as markers for studying genome evolution, population biology and phylogenetics. …”
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  6. 426
    “…Five retroelement families, L1 and L2 (long interspersed nuclear element, LINE), Alu and MIR (short interspersed nuclear element, SINE), and LTR (long terminal repeat), comprise almost half of the human genome. …”
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  7. 427
    por Goodier, John L
    Publicado 2014
    “…Throughout evolution, the L1 has also been responsible for genomic insertion of thousands of processed pseudogenes and over one million nonautonomous retrotransposons called SINEs (mainly Alus and SVAs). The 6-kb human L1 has a 5′- untranslated region (UTR) that functions as an internal promoter, two open reading frames—ORF1, which encodes an RNA-binding protein, and ORF2, which expresses endonuclease and reverse transcriptase activities—and a 3′-UTR which ends in a poly(A) signal and tail. …”
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  8. 428
    “…We find that the integration frequency of targeting vector correlates well with the length of homology arms and with the amount of repetitive DNA sequences, especially SINEs, present in the arms. This correlation was prominent in LIG4-deficient cells, but was also seen in LIG4-proficient cells, thus providing evidence that LIG4-independent random integration occurs frequently even when NHEJ is functionally normal. …”
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  9. 429
    “…Both the visual bar and the simulator cabin were moving in roll with a pseudorandom (sum of sines) waveform that were uncorrelated. The cross correlation coefficient, which ranges from 1 (identical waveforms) to 0 (unrelated waveforms), was calculated for the ideal (perfect nulling of bar motion) and actual joystick input waveform for each subject. …”
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  10. 430
    “…We provide evidence for distinct and highly specific DNA methylation/oxidation patterns of the repetitive elements in both cell types, which mainly affect CA repeats and evolutionarily conserved mouse-specific transposable elements including IAP-LTRs, SINEs B1m/B2m, and L1Md-LINEs. DNA methylation controls the expression of these retroelements, which are clustered at specific locations in the mouse genome. …”
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  11. 431
    “…The Drosophila short Har-P’s and full-length P-elements relationship parallels the MITEs/DNA-transposase in plants and SINEs/LINEs in mammals.…”
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  12. 432
    por Katsura, Yukako, Asai, Satoshi
    Publicado 2019
    “…Of the human genome, ∼45% is composed of transposable elements (long interspersed nuclear elements [LINEs], short interspersed nuclear elements [SINEs] and transposons) and 5-8% is derived from viral sequences with similarity to infectious retroviruses. …”
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  13. 433
    “…Here, we focus on the role of non‐coding RNAs produced by small interspersed nuclear elements (SINEs). RNAs from SINE B2 repeats in mouse and SINE Alu repeats in humans, long regarded as “junk” DNA, control gene expression by binding RNA polymerase II and suppressing transcription. …”
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  14. 434
    “…Repeat elements comprised an estimated 38.49% of the genome, with the majority being LINEs (13.92%), SINEs (6.04%), and LTR elements. The topology of the species tree reconstructed using maximum-likelihood phylogenetic analysis was congruent with those of previous studies. …”
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  15. 435
    por Damert, Annette
    Publicado 2022
    “…Alu short interspersed elements (SINEs) are frequently found at breakpoints and have been implicated in the expansion of SDs. …”
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  16. 436
    “…Ancestral RNA polymerase III (Pol III) is a multi-subunit polymerase responsible for transcription of short non-coding RNA, such as double-stranded short interspersed nuclear elements (SINEs). Although SINE ncRNAs are generally transcriptionally repressed, they can be induced in response to viral infections and can stimulate immune signaling pathways. …”
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  17. 437
    Publicado 1985
    Tabla de Contenidos: “…El papel de la cultura en la lucha por la independencia / Amílcar Cabral -- La cultura nacional y la liberación / Amílcar Cabral -- Fundamentos recíprocos de la cultura nacional y las luchas de liberación / Frantz Fanon -- Resistencia y lucha / Amílcar Cabral -- La resistencia cultural / Amílcar Cabral -- La realidad cultural / Amílcar Cabral -- La invasión cultural / Paulo Freire -- Racismo y cultura / Frantz Fanon -- Conclusión / frantz Fanon -- La cultura colonial y la perpetuación del subdesarrollo / Babakar Sine -- La cultura popular, base de un auténtico desarrollo / Babakar Sine.…”
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  18. 438
    “…SIGNIFICANCE: LINEs and SINEs make up approximately half of all placental genomes, so understanding their dynamics is an essential aspect of comparative genomics. …”
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  19. 439
    “…Our bioinformatic investigation demonstrates that, unlike the studied invertebrates, the studied vertebrate genomes contain consistently abundant amounts of direct and complementary strand interspersed repetitive elements (mainly SINEs and LINEs) that may form stems with each other in large introns. …”
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  20. 440
    “…We also identified repetitive regions spanning 92 Mb (∼6% of the assembly), including LINES, SINES, LTR-RTs and DNA transposons. The mitochondrial genome encompasses 17,332 bp and is ∼91% identical to the Mountain Hawk-Eagle (Nisaetus nipalensis). …”
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