Results 11 to 20 of about 108,883 (296)

Karyotype

open access: yes, 2013
Data are summarized in the table (above) and refer to 30 analyzed mitoses for each sample. Three abnormal karyotypes are shown (below). N = normal karyotype; n.d. = not determined.
Julia Wenegrat   +8 more
openaire   +2 more sources

Reconstructing single-cell karyotype alterations in colorectal cancer identifies punctuated and gradual diversification patterns [PDF]

open access: yes, 2021
Central to tumor evolution is the generation of genetic diversity. However, the extent and patterns by which de novo karyotype alterations emerge and propagate within human tumors are not well understood, especially at single-cell resolution.
Christopher Kimberley   +25 more
core   +1 more source

Digital karyotyping [PDF]

open access: yesProceedings of the National Academy of Sciences, 2002
Alterations in the genetic content of a cell are the underlying cause of many human diseases, including cancers. We have developed a method, called digital karyotyping, that provides quantitative analysis of DNA copy number at high resolution. This approach involves the isolation and enumeration of short sequence tags from specific genomic loci ...
Tian-Li, Wang   +6 more
openaire   +2 more sources

Inflammatory Cytokines in Maternal Circulation and Placenta of Chromosomally Abnormal First Trimester Miscarriages [PDF]

open access: yes, 2012
The impact of abnormal placental karyotype on the inflammatory response within the villous tissue and peripheral circulation of women with miscarriage was evaluated.
Jean Calleja-Agius   +5 more
core   +1 more source

Zoo-FISH in the European mole (Talpa europaea) detects all ancestral Boreo-Eutherian human homologous chromosome associations [PDF]

open access: yes, 2006
Zoo-FISH with human whole-chromosome paint probes delineated syntenic association of human homologous chromosome segments 3-21, 14-15, 16-19, 4-8, 7-16 and 12-22 (twice) in the European mole (Talpa europaea, Talpidae, Eulipotyphla, Mammalia).
Müller, Stefan, Volleth, M.
core   +1 more source

Somatic chromosome counts and karyomorphological analysis of 12 Allium (Amaryllidaceae) taxa

open access: yesJournal of Asia-Pacific Biodiversity, 2023
The genus Allium is a well-known model system for cytological research, and its cytological characteristics are considered important for species identification.
Yeseul Kim   +6 more
doaj   +1 more source

Changing Trends over the Years in Pregnancy Termination due to Fetal Anomalies

open access: yesİstanbul Medical Journal, 2021
Introduction:To examine the indications for termination due to fetal anomalies performed in our clinic between January 2015 and October 2020 and to determine the differences between years.Methods:This study is a retrospective, observational study ...
Miraç Özalp   +6 more
doaj   +1 more source

Long-term cultivation of two diploid epithelial cell lines derived from normal rat liver cells [PDF]

open access: yes, 1974
To obtain a useful rat liver cell line for in vitro carcinogenesis, two rat diploid epithelial cell lines were established from a 7-day-old male rat by the repeated colonial clone method.
Nakabayashi, Hidekazu   +2 more
core   +1 more source

Androgen Insensitivity Syndrome: A Rare Cause of Primary Amenorrhoea [PDF]

open access: yesJournal of Clinical and Diagnostic Research
Androgen Insensitivity Syndrome (AIS) is a rare X-linked Disorder of Sexual Differentiation (DSD) caused by a mutation in the Androgen Receptor (AR) gene, which is located on the X chromosome (Xq11-q12).
Madhulima Saha   +4 more
doaj   +1 more source

The Karyotype of Blainville's Beaked Whale, Mesoplodon densirostris

open access: yes, 2020
The karyotype of the Odontocete whale, Mesoplodon densirostris, has not been previously reported. The chromosome number is determined to be 2n = 42, and the karyotype is presented using G-, C-, and nucleolar organizer region (NOR) banding.
Finlayson, Kimberly   +2 more
core   +1 more source

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