Results 21 to 30 of about 119,997 (335)

The association between the two more common genetic causes of spermatogenic failure: a 7-year retrospective study

Asian Journal of Andrology, 2020
Chromosomal abnormalities and Y chromosome microdeletions are considered to be the two more common genetic causes of spermatogenic failure. However, the relationship between chromosomal aberrations and Y chromosome microdeletions is still unclear.
Hong-Ge Li, Li-Hong Fan, Bei Liu, Ye-Qing Qian, Min Chen, Yi-Xi Sun, Min-Yue Dong   +6 more
doaj   +1 more source

No increase in radiation-induced chromosome aberration complexity detected by m-FISH after culture in the presence of 5’-bromodeoxyuridine [PDF]

, 2006
The thymidine analogue, 5’-bromodeoxyuridine (BrdU), is a known mutagen that is routinely introduced into culture media for subsequent Harlequin stain analysis and determination of cell cycle status.
Anderson, Anderson, Anderson, Anderson, Boei, Cornforth, Dresp, Dudley T. Goodhead, Edwards, George, Goodhead, Griffin, Hawkins, Hsu, Iliakis, Kolin-Gerresheim, Latt, Leonard, Lloyd, Lorimore, Lucas, Moquet, Morimoto, Morton, Natalia D. Sumption, Pala, Perry, Ramsey, Rhona M. Anderson, Ritter, Sachs, Savage, Savage, Schmid, Scott, Simpson, Singleton, Tice, Wang   +38 more
core   +1 more source

Combining chromosomal arm status and significantly aberrant genomic locations reveals new cancer subtypes [PDF]

, 2008
Many types of tumors exhibit chromosomal losses or gains, as well as local amplifications and deletions. Within any given tumor type, sample specific amplifications and deletionsare also observed.
Domany, Eytan, Hegi, Monika E., Lambiv, Wanyu L., Reiner, Anat, Shay, Tal   +4 more
core   +4 more sources

Prenatal Sonographic Features of Rare Chromosome 13 Aberrations

The Application of Clinical Genetics, 2022
Hanna Moczulska,1 Michal Pietrusinski,1 Marcin Serafin,1 Beata Skoczylas,1 Piotr Sieroszewski,2 Maciej Borowiec1 1Department of Clinical Genetics, Medical University of Lodz, Lodz, Poland; 2Department of Fetal Medicine and Gynecology, Medical University ...
Moczulska H, Pietrusinski M, Serafin M, Skoczylas B, Sieroszewski P, Borowiec M   +5 more
doaj  

Identifying Mazama gouazoubira (Artiodactyla; Cervidae) chromosomes involved in rearrangements induced by doxorubicin

Genetics and Molecular Biology, 2017
The process of karyotype evolution in Cervidae from a common ancestor (2n = 70, FN = 70) has been marked by complex chromosomal rearrangements. This ancestral karyotype has been retained by the current species Mazama gouazoubira (Fischer 1814), for which
Iara Maluf Tomazella, Vanessa Veltrini Abril, José Maurício Barbanti Duarte   +2 more
doaj   +1 more source

Chromosomal aberrations in iris melanomas [PDF]

British Journal of Ophthalmology, 2010
Uveal melanomas can develop in the choroid, ciliary body and iris. In choroidal and ciliary body melanomas, specific chromosomal changes correlate with metastatic disease. Iris melanomas have a better prognosis than choroidal melanomas, and it would be interesting to know if they share chromosomal changes.
Mensink, H.W., Vaarwater, J., Keizer, R.J.W. de, Wolff-Rouendaal, D. de, Mooy, C.M., Klein, A. de, Paridaens, D.   +6 more
openaire   +6 more sources

Detection of chromosome aberrations in metaphase and interphase tumor cells by in situ hybridization using chromosome-specific library probes [PDF]

, 1988
Chromosome aberrations in two glioma cell lines were analyzed using biotinylated DNA library probes that specifically decorate chromosomes 1, 4, 7, 18 and 22 from pter to qter.
A Al-Saadi, AG Knudson, B Trask, CD Bloomfield, D Pinkel, D. C. Ward, F Mitelman, G Rappold, GM Brodeur, GT Merlino, H Harris, H Yamazaki, HE McDermid, J Burns, J. Borden, JA Rey, JE Landegent, JR Shapiro, JS Waye, L Larizza, L Manuelidis, L Manuelidis, L Manuelidis, L. Manuelidis, LC Showe, M Schardin, MF Hansen, NB Atkin, P Lichter, P. Lichter, SH Bigner, SH Bigner, SH Bigner, T Boveri, T Cremer, T Cremer, T. Cremer, TA Libermann, W Henn   +38 more
core   +1 more source

Calculating variations in biological effectiveness for a 62 MeV proton beam

Frontiers in Oncology, 2016
A biophysical model of radiation-induced cell death and chromosome aberrations (called BIANCA, BIophysical ANalysis of Cell death and chromosome Aberrations) was further developed and applied to therapeutic protons.
Mario Pietro Carante, Mario Pietro Carante, Francesca eBallarini, Francesca eBallarini   +3 more
doaj   +1 more source

Clinical cytogenetics in river buffalo

Italian Journal of Animal Science, 2011
While autosomal numeric chromosome abnormalities are phenotipically visible (abnormal body conformation) and easily eliminated during the normal breeding selection, sex numeric abnormalities (including the cases of free-martinism), as well as the ...
L. Zicarelli, A. Perucatti, G.P. Di Meo, L. Iannuzzi   +3 more
doaj   +1 more source

Development and Characterization of Wheat-Agropyron cristatum Introgression Lines Induced by Gametocidal Genes and Wheat ph1b Mutant

Agronomy, 2021
The P genome of Agropyron cristatum Gaertn. contains many desirable genes that can be utilized as genetic resources to improve wheat. In this research, we used both the gametocidal chromosome 2Cc and the pairing homologous gene (Ph1b) mutant to induce ...
Alejandro Copete-Parada, Carmen Palomino, Adoración Cabrera   +2 more
doaj   +1 more source