Results 161 to 170 of about 92,178 (328)

The genomic Make-Up of a Hybrid Species - Analysis of the Invasive Cottus Lineage (Pisces, Teleostei) in the River Rhine system [PDF]

, 2007
In the past years a new invasive lineage of sculpins (Cottus species complex) has been studied that is currently expanding in the Lower River Rhine. Molecular analysis showed that this lineage has originated through hybridization of Cottus perifretum ...
Stemshorn, Kathryn
core  

Tracking the complex flow of chromosome rearrangements from the Hominoidea Ancestor to extant Hylobates and Nomascus Gibbons by high-resolution synteny mapping [PDF]

, 2008
Doriana Misceo, Oronzo Capozzi, Roberta Roberto, Maria Pia dell'Oglio, Mariano Rocchi, Roscoe Stanyon, Nicoletta Archidiacono   +6 more
openalex   +1 more source

Advances in Double‐Stranded DNA Targeting Technologies

Exploration, EarlyView.
Double‐stranded DNA (dsDNA) plays a crucial role in genetic information storage and disease management, but its inherent stability limits access to internal bases. To overcome this challenge, various high‐specificity molecular targeting technologies have been developed to destabilize the DNA structure.
Zuhao Shen, Yiqun Liu, Yingjie Hao, Yifan Bo, Xiaochuan Dai, Shihui Wang, Tian Xia, Xin Su, Huiyu Liu   +8 more
wiley   +1 more source

Chromosomal abnormalities in couples with recurrent pregnancy loss: a 16-year cross-sectional study of 4030 cases from Turkey

Annals of Saudi Medicine
BACKGROUND: Chromosomal abnormalities are a significant cause of miscarriages. Carriers of balanced chromosome rearrangement are often at risk of recurrent pregnancy loss (RPL), as they are more likely to produce gametes with unbalanced chromosome ...
Sabri Aynaci, Sinem Kocagil, Efsun Tosumoglu, Ezgi Susam, Betul Kilic, Ebru Erzurumluoglu Gokalp, Oguz Cilingir, Beyhan Durak Aras, Basar Tekin, Sevilhan Artan   +9 more
doaj   +1 more source

Hamster origin of metaphases with multiple chromosome rearrangements in first cleavage human-hamster embryos [PDF]

, 1997
R. Álvarez, Laura Tusell, Anna Genescà, Rosa Miró, M.R. Caballı́n, J. Benet, J. Egozcue   +6 more
openalex   +1 more source

Complex Chromosomal Rearrangement Causes Male Azoospermia: A Case Report and Literature Review. [PDF]

Front Genet, 2022
Liang Y, Xie Y, Kong S, Pan Q, Qiu W, Wang D, Li M, Lin S, Liu Z, Sun X.   +9 more
europepmc   +1 more source

Quantification of Somatic Chromosomal Rearrangements in Circulating Cell-Free DNA from Ovarian Cancers [PDF]

, 2016
Faye R. Harris, Irina V. Kovtun, James Smadbeck, Francesco Multinu, Aminah Jatoi, Farhad Kosari, Kimberly R. Kalli, Stephen J. Murphy, Geoffrey C. Halling, Sarah H. Johnson, Minetta C. Liu, Andrea Mariani, George Vasmatzis   +12 more
openalex   +1 more source

Sizing and concentration analysis of cfDNA using Biabooster technology: Results from a prospective plasma‐based collection of 77 patients with locally advanced unresectable esophageal cancer

International Journal of Cancer, EarlyView.
What's New? This study introduces a novel approach for detecting locally advanced esophageal carcinoma using cell‐free DNA (cfDNA) analysis through a highly sensitive fragmentome assay. Unlike traditional sequencing‐based methods that are limited by the absence of specific mutations in esophageal tumors, our method offers an alternative by quantifying ...
Anouchka Modesto, Sophie Gibert, Caroline Delmas, David Tougeron, Amaury Paumier, Alexandre Taillez, Samuel Le Sourd, Delphine Argo Leignel, Philippe Ronchin, Ariane Darut Jouve, Véronique Vendrely, Olivier Riou, Jérôme Martin‐Babau, Thomas Leroy, Laurent Quéro, Naïma Hanoun, Pierre Cordelier, Veronica Pezzella, Jean Pierre Delord, Rosine Guimbaud, Elizabeth Moyal, Catherine Seva   +21 more
wiley   +1 more source

Balanced Chromosomal Translocations of Parents in Relation to Spontaneous Abortions [PDF]

Journal of Sciences, Islamic Republic of Iran, 2005
The most significant complication of pregnancy is recurrent miscarriage. Numerous factors have been described as associations with recurrent wastage such as: uterine abnormalities, immunological factors, endocrinologic imbalance and chromosomal defects ...
doaj  

Improving genetic diagnosis of hereditary tumor syndromes: From expanded gene panels to functional genomics

International Journal of Cancer, EarlyView.
Abstract Genetic tumor risk syndromes (genturis) contribute substantially to the overall cancer burden and provide opportunities for early detection, prevention, and individualized treatment. Yet, many affected individuals remain undiagnosed due to restrictive testing criteria and challenges in variant interpretation.
Mayra Sauer, Morghan C. Lucas, Vitus Prokosch, Thomas Keßler, Thomas Risch, Andreas Laner, Jan Henkel, Anna Benet‐Pagès, Ariane Hallermayr, Verena Steinke‐Lange, Elke Holinski‐Feder, Barbara Klink   +11 more
wiley   +1 more source