Results 111 to 120 of about 1,193,636 (302)

Karyotype analysis of twelve species of Oxalis

open access: yesXibei zhiwu xuebao
[ Objective ] This study aims to identify the karyotypic characteristics and genetic relationships of 12 species of Oxalis from a cytologic view , in order to provide a reference for exploring chromosome diver- sity of ...
CHANG Jianchao   +5 more
doaj   +1 more source

Comparative chromosome G-banding analysis of long-tailed macaque (Macaca fascicularis) and relationship to human (Homo sapiens) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
This research is the first report of the comparative chromosome between long-tailed macaque (Macaca fascicularis) and human (Homo sapiens) using G-banding. Blood samples from four male and three female macaques were used.
Alongkoad Tanomtong   +2 more
doaj  

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

open access: yesFEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada   +5 more
wiley   +1 more source

A study on karyotype of the pileated gibbon, Hylobates pileatus (Primates, Hylobatidae), by conventional staining [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2008
Cytogenetics of the pileated gibbon (Hylobates pileatus) at Nakhon Ratchasima Zoo, Thailand, was studied. Bloodsamples were taken from two female and two male gibbons.
Alongkoad Tanomtong   +2 more
doaj  

Molecular cytogenetic characterization of a critical region in bands 7q35-q36 commonly deleted in malignant myeloid disorders [PDF]

open access: yes, 1998
Loss of chromosome 7 (-7) or deletion of the long arm (7q-) are recurring chromosome abnormalities in myeloid leukemias. The association of - 7/7q- with myeloid leukemia suggests that these regions contain novel tumor suppressor gene(s), whose loss of ...
Brown, J   +12 more
core  

Chronological and Spatial Distribution of Skeletal Muscle Fat Replacement in FHL1‐Related Myopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Variants in the FHL1 gene cause FHL1‐related myopathies (FHL1‐RMs), a group of neuromuscular disorders with diverse clinical presentations. This study aimed to comprehensively characterize the spatial and temporal patterns of skeletal muscle fat replacement throughout the whole body in FHL1‐RMs, to examine disease progression over ...
Rui Shimazaki   +8 more
wiley   +1 more source

Heterochromatin Distribution in Mitotic Metaphase Karyotypes of the Peach Fruit Fly, Bactrocera zonata and the Pumpkin Fruit Fly, Zeugodacus tau (Diptera, Tephritidae), with C-Banding Technique

open access: yesZoodiversity
Mitotic metaphase karyotypes of the two economically important fruit fly species, Bactrocera zonata and Zeugodacus tau, with C-banding technique were studied to understand their genomic organization and distribution patterns.
F. Yesmin   +3 more
doaj   +1 more source

Cellular consequences of small supernumerary marker chromosome derived from chromosome 12: mosaicism in daughter and father. [PDF]

open access: yesBraz J Med Biol Res, 2022
Freitas MO   +12 more
europepmc   +1 more source

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky   +8 more
wiley   +1 more source

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