Results 61 to 70 of about 4,691 (213)

Expectant Management of a Triploid Partial Molar Pregnancy at 26 Weeks' Gestation: A Case Report

American Journal of Perinatology Reports
Introduction Triploid partial molar pregnancies are not viable, and confer maternal risks including preeclampsia, hemorrhage, gestational trophoblastic neoplasia, and trophoblastic embolization.
Karen Wong, Mohannad Ali, Marc Stalder, Brigitte Bonin, Darine El-Chaâr   +4 more
doaj   +1 more source

Optimal conditions for pressure shock induction of triploidy in turbot and a comparison of induction efficiency with cold shock

Aquaculture Reports, 2023
The mass production of triploid turbot Scophthalmus maximus is expected to enhance the economic benefits of aquaculture due to its sterility, growth, and survival advantages.
Zhen Meng, Bangyin Zhang, Chuer Song, Lin Yang, Xinfu Liu, Yudong Jia, Zhi Yang, Hesen Zhang   +7 more
doaj   +1 more source

Assessing Future Maladaptation Risk in the Keystone Species Populus tremuloides

Evolutionary Applications, Volume 19, Issue 10, October 2026.
ABSTRACT Understanding the adaptive potential of widespread trees is critical for predicting species resilience under climate change and informing their conservation strategies. We assessed the genomic offset in Populus tremuloides Michx. (aspen) using 10,937 genotyping‐by‐sequencing derived, high‐quality SNPs from 891 individuals sampled across the ...
Melanie Zacharias, Roos Goessen, Christian Wehenkel, Benjamin Marquis, Chen Ding, Fred Raley, Jerritt Nunneley, Nathalie Isabel, Ilga Porth   +8 more
wiley   +1 more source

The assessment of the effects of genomic heterozygosity and sterility on the performance of triploid brook trout Salvelinus fontinalis

Frontiers in Animal Science
This study analyses diploid and hydrostatic-pressure-induced triploid brook trout (Salvelinus fontinalis) sampled from a fish farm before (360 days post-hatch, d.p.h.) and during the normal time of sexual maturation for pan-sized market fish (555 and 667
Martin Flajšhans, Vojtěch Kašpar, Martin Prchal, Iryna Musatova, Eva Prášková, Jan Kašpar, Martin Hubálek   +6 more
doaj   +1 more source

Selective fetal termination for preeclampsia treatment in a dichorionic gestation with a triploid fetus: A case report

Case Reports in Women's Health, 2022
Background: Triploidy is commonly associated with the development of early-onset preeclampsia. While previable preeclampsia is often a contraindication to prolonging pregnancy, there may be rare circumstances in which an alternative approach may be ...
Moti Gulersen, Nidhi Vohra, Clarissa Bonanno   +2 more
doaj   +1 more source

Naturally Occurring Triploidy in Cannabis

Plants, 2023
Polyploidy is a significant evolutionary process in plants that involves the duplication of genomic content and has been recognized as a key mechanism driving plant diversification and adaptation. In natural populations, polyploids frequently arise from unreduced gametes, which subsequently fuse with reduced or unreduced gametes, resulting in triploid ...
Richard Philbrook, Marzieh Jafari, Sydney Gerstenberg, Krista L. Say, Jeremy Warren, Andrew Maxwell Phineas Jones   +5 more
openaire   +3 more sources

Co‐Occurring Non‐Cardiac Congenital Anomalies Among Cases With Congenital Heart Defects

American Journal of Medical Genetics Part A, Volume 200, Issue 9, Page 1953-1972, September 2026.
ABSTRACT Cases with congenital heart defects (CHD) often have other associated anomalies. The aim of this investigation was to assess the prevalence and the types of co‐occurring anomalies in CHD in a well‐defined population. The anomalies co‐occurring with CHD were ascertained in all live births, stillbirths and terminations of pregnancy for fetal ...
Claude Stoll, Yves Alembik, Marie‐Paule Roth   +2 more
wiley   +1 more source

Identification of major congenital malformations based on healthcare databases in France: A proof‐of‐concept study using the epi‐meres nationwide mother–child register

British Journal of Clinical Pharmacology, Volume 92, Issue 9, Page 3037-3048, September 2026.
Abstract Aim Besides registries, healthcare databases can provide useful information for assessing the frequency of major congenital malformations (MCMs) and investigating their risk factors, particularly medication exposures. This study aimed to assess the validity of MCMs identification based on French national, comprehensive healthcare databases ...
Tom Duchemin, Lise Marty, Jérôme Drouin, Sara Miranda, Jérémie Botton, Valérie Olié, Alain Weill, Rosemary Dray‐Spira   +7 more
wiley   +1 more source

Chromosome aberrations in pressure-induced triploid Atlantic salmon

BMC Genetics, 2020
Background Triploid organisms have three sets of chromosomes. In Atlantic salmon, hydrostatic pressure treatment of newly fertilized eggs has been extensively used to produce triploids which are functionally sterile due to their unpaired chromosomes ...
K. A. Glover, A. C. Harvey, T. J. Hansen, P. G. Fjelldal, F. N. Besnier, J. B. Bos, F. Ayllon, J. B. Taggart, M. F. Solberg   +8 more
doaj   +1 more source

A Comprehensive Examination of Human Triploidy and Diploid/Triploid Mixoploidy [PDF]

, 2009
Triploidy is the presence of 69 chromosomes instead of the normal diploid number of 46 and can occur in a complete form or in a mixoploid state in which there are populations of diploid and triploid cells in the same individual. The extra haploid set can
Carson, Jason Christopher
core