Results 31 to 40 of about 212,640 (241)

Prenatal diagnosis of mosaic trisomy 2 associated with abnormal maternal serum screening, oligohydramnios, intrauterine growth restriction, ventricular septal defect, preaxial polydactyly, and facial dysmorphism

Taiwanese Journal of Obstetrics & Gynecology, 2013
Objective: To present prenatal diagnosis of mosaic trisomy 2. Materials and Methods: A 29-year-old woman underwent amniocentesis at 17 weeks of gestation because of abnormal maternal serum screening, and the cytogenetic result was 47,XY,+2[8]/46,XY[22 ...
Chih-Ping Chen, Yi-Yung Chen, Schu-Rern Chern, Peih-Shan Wu, Jun-Wei Su, Yu-Ting Chen, Chen-Chi Lee, Li-Feng Chen, Wayseen Wang   +8 more
doaj   +1 more source

Detection of mosaicism for 46,X,i(Y) (q10) in the blood lymphocytes in a phenotypically normal male neonate with prenatally detected 45,X/46, XY at amniocentesis and cytogenetic discrepancy in various tissues

Taiwanese Journal of Obstetrics & Gynecology, 2022
Objective: We present detection of mosaicism for 46,X,i(Y) (q10) in the blood lymphocytes in a phenotypically normal male neonate with prenatally detected 45,X/46, XY at amniocentesis and cytogenetic discrepancy in various tissues. Case report: A 35-year-
Chih-Ping Chen, Schu-Rern Chern, Shin-Wen Chen, Fang-Tzu Wu, Chen-Chi Lee, Wen-Lin Chen, Yun-Yi Chen, Wayseen Wang   +7 more
doaj   +1 more source

Low-level mosaic trisomy 13 at amniocentesis in a pregnancy associated with a favorable fetal outcome and cytogenetic discrepancy in various tissues

Taiwanese Journal of Obstetrics & Gynecology, 2023
Objective: We present low-level mosaic trisomy 13 at amniocentesis in a pregnancy associated with associated with a favorable fetal outcome and cytogenetic discrepancy in various tissues.
Chih-Ping Chen, Shun-Long Weng, Shin-Wen Chen, Schu-Rern Chern, Peih-Shan Wu, Fang-Tzu Wu, Yen-Ting Pan, Chen-Chi Lee, Wen-Lin Chen, Wayseen Wang   +9 more
doaj   +1 more source

Improved Discrepancy Bounds and Estimates

, 2021
Error estimation in Monte-Carlo integration is related to the star discrepancy of random point sets. We will present latest results for (probabilistic) upper bounds of the star discrepancy which are based on major improvements on bounds of bracketing ...
Pasing, Hendrik
core   +1 more source

Molecular and classical cytogenetic analyses demonstrate an apomorphic reciprocal chromosomal translocation in Gorilla gorilla [PDF]

, 1992
The existence of an apomorphic reciprocal chromosomal translocation in the gorilla lineage has been asserted or denied by various cytogeneticists. We employed a new molecular cytogenetic strategy (chromosomal in situ suppression hybridization) combined ...
Stanyon, Roscoe, Cremer, Thomas, Romagno, D., Wienberg, Johannes, A. Jauch, T. Cremer, Bigoni, F., J. Wienberg, F. Bigoni, D. Romagno, Jauch, Anna, R. Stanyon   +11 more
core   +1 more source

Genetic counseling of mosaicism for a deletion due to partial monosomy in a cell line with 46 chromosomes associated with a normal cell line at amniocentesis

Taiwanese Journal of Obstetrics & Gynecology
Genetic counseling of mosaicism for a deletion due to partial monosomy in a cell line with 46 chromosomes associated with a normal cell line at amniocentesis remains difficult because mosaic deletion due to partial monosomy has been reported to be ...
Chih-Ping Chen
doaj   +1 more source

Genetic counseling of mosaic and non-mosaic tetrasomy 9p at prenatal diagnosis

Taiwanese Journal of Obstetrics & Gynecology
Genetic counseling of mosaic and non-mosaic tetrasomy 9p remains difficult because of the possible associated congenital abnormalities, cytogenetic discrepancy in various tissues, true-positive and false-positive diagnosis in non-invasive prenatal ...
Chih-Ping Chen
doaj   +1 more source

Prenatal diagnosis of a distal 3p deletion associated with fetoplacental chromosomal discrepancy and confined placental mosaicism detected by array comparative genomic hybridization

Taiwanese Journal of Obstetrics & Gynecology, 2013
Objective: This study is aimed at prenatal diagnosis of a distal 3p deletion associated with fetoplacental chromosomal discrepancy and confined placental mosaicism, and providing evidence for the limitation of array comparative genomic hybridization ...
Chih-Ping Chen, Yi-Yung Chen, Schu-Rern Chern, Peih-Shan Wu, Jun-Wei Su, Wen-Lin Chen, Wayseen Wang   +6 more
doaj   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

On the Computational Complexity of Linear Discrepancy

, 2021
Linear discrepancy is a variant of discrepancy that measures how well we can round vectors w in $[0,1]^n$ to vectors x in ${0,1}^n$, with the error of the rounding measured with respect to a matrix A, i.e.
Li, Lily
core   +1 more source