Showing 921 - 940 results of 1,174 for search '"chromosome"', query time: 0.05s Refine Results
  1. 921

    Base Composition Characteristics of Mammalian miRNAs by Bin Wang

    Published 2013-01-01
    “…Mammalian miRNAs are evolutionarily conserved, are scattered throughout chromosomes, and play an important role in the immune response and the onset of cancer. …”
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    Article
  2. 922

    Acral Melanoma: A Review of Its Pathogenesis, Progression, and Management by Soo Hyun Kim, Hensin Tsao

    Published 2025-01-01
    “…Recent advances in genomic, transcriptomic, and epigenomic sequencing have revealed genetic alterations unique to acral melanoma, including novel driver genes, high copy number variations, and complex chromosomal rearrangements. This review synthesizes the current knowledge on the clinical features, epidemiology, and treatment approaches for acral melanoma, with a focus on the genetic pathogenesis that gives rise to its unique tumor landscape. …”
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    Article
  3. 923

    Intellectual Disability and Blended Phenotypes: Insights from a Centre in North India by Inusha Panigrahi, Sudha Rao, Shalu Verma Kumar, Divya Kumari, Parminder Kaur

    Published 2024-01-01
    “…A confirmatory diagnosis is facilitated by genetic testing like chromosomal microarray and next generation sequencing. …”
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    Article
  4. 924

    More than an Incidentaloma: The Nonreportable NIPT by Allison M. Jay, Brian Mason, Daniel Lebovic, Paul Chuba

    Published 2022-01-01
    “…Noninvasive prenatal testing (NIPT), which utilizes a maternal blood sample to detect fetal gender and screen for fetal aneuploidy (abnormal chromosomes), is widely used in obstetrics to screen for Trisomies 21, 18, and 13. …”
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    Article
  5. 925

    Text Knowledge Acquisition Method of Collaborative Product Design Based on Genetic Algorithm by Chongyuan Li, Mengmeng Yang

    Published 2022-01-01
    “…According to the operation process of the genetic algorithm, the chromosomes of clustered text are constructed and encoded and the initial population is obtained. …”
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    Article
  6. 926

    Long-Term Effects of “Yer Malhami” Fertilizer: A Study on its Impact and Effectiveness by Sherkuzieva Guzal, Salomova Feruza

    Published 2025-01-01
    “…The results showed no significant disturbances in reproductive cycles or spermatogenesis, and chromosomal aberration tests showed no mutagenic effects. …”
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    Article
  7. 927

    A Review on Mangrove Actinobacterial Diversity: The Roles of Streptomyces and Novel Species Discovery by Jodi Woan-Fei Law, Priyia Pusparajah, Nurul-Syakima Ab Mutalib, Sunny Hei Wong, Bey-Hing Goh, Learn-Han Lee

    Published 2019-05-01
    “…Streptomycetes are noted to possess several special qualities such as multicellular life cycle and large linearized chromosomes. The significant contribution of Streptomyces in microbial drug discovery as witnessed through the discovery of many important antibiotic drugs has undeniably encourage the exploration of these bacteria from different environments, especially the mangrove environments. …”
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    Article
  8. 928

    Genome rearrangements in neurodevelopmental disorders of the central nervous system: origins, genomic mechanisms, functional and clinical consequences. Review article by V. Kučinskas, E. Preikšaitienė, L. Ambrozaitytė, L. Cimbalistienė, A. Utkus

    Published 2022-03-01
    “…In our research, the detection of chromosomal aberrations by molecular karyotyping and whole exome sequencing capable of uncovering pathogenic variants in any of the human genes were the main technologies used to identify the molecular causes of intellectual disability. …”
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    Article
  9. 929

    Dandy-Walker Syndrome. Case Report and Literature Review by William Ernesto González Águila, Osiris Intento García, Nilda Beatriz Cortizo Martínez

    Published 2022-11-01
    “…Genetic predisposition associated with malformations and chromosomal alterations has been suggested. The diagnosis can be carried out during the prenatal or postnatal stage, clinically and diagnostic imaging studies. …”
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    Article
  10. 930

    Molecular landscape of lung cancer: insights into therapeutic targets and clinical outcomes by Saloni Mangal, Abhijit Debnath, Rupa Mazumder, Avijit Mazumder, Rajesh Kumar Singh, Jahanvi Sanchitra, S.K. Asif Jan, Pratibha Pandey, Bimlesh Kumar, Anil Kumar Singh

    Published 2024-12-01
    “…Genetic mutations, chromosomal abnormalities, transcription factors, mutations in tumor suppressor genes, and mutations in oncogenes have all been associated with an increased risk of LC development. …”
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    Article
  11. 931

    Malignant Phyllodes Tumor and Acute Megakaryoblastic Leukemia Sharing a Common Clonal Origin by Yngvar Fløisand, Klaus Beiske, Geir Erland Tjønnfjord, Dag Heldal, Bodil Bjerkehagen, Mona-Elisabeth Revheim, Sverre Heim, Øyvind Sverre Bruland, Kirsten Sundby Hall, Anne Tierens, Jan Delabie

    Published 2013-01-01
    “…We treated a young female patient with a malignant phyllodes tumor followed by an acute megakaryoblastic leukemia and found several of the same marker chromosomes by karyotype analysis of cells from both the tumor and the leukemia implying a common clonal origin of the two. …”
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  12. 932

    Congenital Absence of a Teat in a Japanese Black Heifer by Mohamed Elshabrawy Ghanem, Toshihiko Nakao, Chikako Yoshida

    Published 2011-01-01
    “…The heifer had normal chromosomal set. The heifer was culled due to its mammary abnormality. …”
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    Article
  13. 933

    Genome-Wide Identification and Expression Analysis of bHLH-MYC Family Genes from Mustard That May Be Important in Trichome Formation by Jianzhong Li, Guoliang Li, Caishuo Zhu, Shaoxing Wang, Shifan Zhang, Fei Li, Hui Zhang, Rifei Sun, Lingyun Yuan, Guohu Chen, Xiaoyan Tang, Chenggang Wang, Shujiang Zhang

    Published 2025-01-01
    “…The results revealed that these transcription factors were unevenly distributed across 18 chromosomes, showing relatively consistent conserved motifs and gene structures and high homology. …”
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  14. 934

    A case-control genome-wide association study of estimated breeding values for resistance to gastrointestinal nematodes in two local dairy sheep breeds by C. Persichilli, S. Biffani, G. Senczuk, M. Di Civita, M.K. Bitew, A. Bosco, L. Rinaldi, S. Grande, G. Cringoli, F. Pilla

    Published 2025-02-01
    “…As a result, 13 genes on 12 chromosomes and 10 genes on 11 different chromosomes were identified in the Comisana and Massese breed, respectively. …”
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  15. 935

    Making the Final Cut — Mechanisms Mediating the Abscission Step of Cytokinesis by John A. Schiel, Rytis Prekeris

    Published 2010-01-01
    “…Cytokinesis begins in the early stages of anaphase after the positioning of the cleavage plane and after the chromosomes segregate. This involves the recruitment and assembly of an actomyosin contractile ring, which constricts the plasma membrane and compacts midzone microtubules to form an electron-dense region, termed the midbody, located within an intracellular bridge. …”
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  16. 936

    Mathematical analysis and modeling of DNA segregation mechanisms by Bashar Ibrahim

    Published 2018-03-01
    “…The Spindle Assembly Checkpoint (SAC) is an evolutionarily mechanism that delays mitotic progression until all chromosomes are properly linked to the mitotic spindle. …”
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  17. 937

    Clinicopathological Features of Inflammatory Myofibroblastic Tumor in the Breast by Shifei Liu, Rui Yuan, Yulan Jin, Chunyan He, Xingzheng Zheng, Yang Zhan

    Published 2022-01-01
    “…The FISH test demonstrated ALK (2p23) chromosomal translocation (ALK positive). The final diagnosis of breast IMT was rendered with nonclassical morphology. …”
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    Article
  18. 938

    Feline Neural Progenitor Cells I: Long-Term Expansion under Defined Culture Conditions by Jing Yang, Jinmei Wang, Ping Gu, X. Joann You, Henry Klassen

    Published 2012-01-01
    “…Importantly, later passage cNPCs did not develop chromosomal aberrations.…”
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  19. 939

    Primary Synovial Sarcoma of Kidney: A Rare Differential Diagnosis of Renomegaly by Gaurang Modi, Irappa Madabhavi, Harsha Panchal, Asha Anand, Apurva Patel, Sonia Parikh, Swaroop Revannasiddaiah

    Published 2014-01-01
    “…Though they have characteristic histology and immunohistochemistry (IHC) due to rarity of incidence it is difficult to diagnose them. Sometimes chromosomal rearrangement studies are required to confirm the diagnosis. …”
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  20. 940

    Molecular Pathogenesis of MALT Lymphoma by Katharina Troppan, Kerstin Wenzl, Peter Neumeister, Alexander Deutsch

    Published 2015-01-01
    “…Interestingly, at least 3 different, apparently site-specific, chromosomal translocations and missense and frameshift mutations, all pathway-related genes affecting the NF-κB signal, have been implicated in the development and progression of MALT lymphoma. …”
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