Results 171 to 180 of about 54,677 (265)

Cost–benefit analysis of first‐trimester pre‐eclampsia screening: comparison of multivariable Gaussian algorithm with and without placental growth factor

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 162-167, February 2026.
ABSTRACT Objective Pre‐eclampsia (PE) is a leading cause of maternal and neonatal morbidity and mortality worldwide. Early identification of high‐risk pregnancies in the first trimester allows preventive treatment with low‐dose aspirin. This study aimed to evaluate whether multivariable Gaussian algorithm‐based PE screening strategies, with and without
E. Bonacina, M. Armengol‐Alsina, M. Dalmau, A. Casellas, E. Roldán, J. Temprado, E. Del Barco, A. Arias, R. Ferrer‐Costa, N. Maiz, M. Mendoza   +10 more
wiley   +1 more source

Exploratory Urinary Proteomic Profiling in Pregnancies with Fetal Aneuploidies: Molecular Insights into Maternal-Fetal Metabolic Communication. [PDF]

Curr Issues Mol Biol
Jurca RL, Soporan MA, Pralea IE, Gheorghiu I, Rus I, Stamatian F, Iuga CA.   +6 more
europepmc   +1 more source

Histological changes in the testicle of a calico cat

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A cat that presents orange and black colours (tortoiseshell), or all three colours (calico), is expected to be female since orange and black are colours related to the X chromosome, and white to the autosomal chromosomes. This study reported the case of an entire male calico cat.
Maria Eduarda Pires Lima Sá Ferreira, Gabriela Ramos Leal   +1 more
wiley   +1 more source

Copy number variants in fetuses with isolated and non-isolated increased nuchal translucency detected by chromosomal microarray analysis. [PDF]

Front Genet
Huang S, Wu H, She L, Liu L.
europepmc   +1 more source

The Utilization and Choices of Aneuploidy Screening in a Midwestern Population [PDF]

, 2014
Jeffrey M. Dicke, Lindsey Van Duyne, Rachael Bradshaw   +2 more
openalex   +1 more source

Decreased PTGES2 Farnesylation in Granulosa Cells Compromises PGE2‐Dependent Cumulus Expansion and Oocyte Maturation During Ovarian Aging

Aging Cell, Volume 25, Issue 2, February 2026.
A schematic showing decreased PTGES2 farnesylation in granulosa cells compromises PGE2‐dependent cumulus expansion and oocyte maturation during ovarian aging. In young ovaries, PTGES2 farnesylation of GCs regulates the process of cumulus expansion and oocyte maturation by facilitating PGE2 production.
Sainan Zhang, Jiahui Qi, Chuanming Liu, Huidan Zhang, Bichun Guo, Die Wu, Yicen Liu, Xin Zhen, Yang Zhang, Nannan Kang, Jidong Zhou, Guijun Yan, Chaojun Li, Lijun Ding, Haixiang Sun   +14 more
wiley   +1 more source

Preimplantation genetic testing for aneuploidy in young women with recurrent spontaneous abortion. [PDF]

Medicine (Baltimore)
Pan Z, Huang Q, Tang N, Tang H, Liang Z, Huang P.   +5 more
europepmc   +1 more source

Fetal biometry and maternal characteristics for second trimester prediction of stillbirth

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 2, Page 309-319, February 2026.
In this study of 377 563 singleton pregnancies from the Swedish Pregnancy Register, we find evidence of increased stillbirth risk among fetuses with short mid‐gestational femur length, especially in combination with small abdominal circumference, but not with normal femur length, regardless of other small fetal dimensions.
Linda Lindström, Olof Stephansson, Sven Cnattingius, Allen Wilcox, Michaela Granfors   +4 more
wiley   +1 more source

ALFA-K: Local adaptive mapping of karyotype fitness landscapes. [PDF]

Nat Commun
Beck RJ, Li T, Andor N.
europepmc   +1 more source

Prenatal diagnosis and perinatal outcomes of fetuses with congenital duodenal obstruction: A nine‐year retrospective study from China

Acta Obstetricia et Gynecologica Scandinavica, Volume 105, Issue 2, Page 268-279, February 2026.
A retrospective study of 98 fetuses with congenital duodenal obstruction (CDO) revealed an overall genetic abnormality rate of 20.4%, with trisomy 21 being the predominant chromosomal anomaly. Comprehensive prenatal diagnostic testing is recommended for fetuses with suspected congenital duodenal obstruction, as the genetic findings exert substantial ...
Jianqin Lu, Fang Fu, Fei Guo, Hang Zhou, Ruibin Huang, Huanyi Chen, Chunling Ma, Liyuan Liu, Xiangyi Jing, Simin Yuan, Xiang Zhou, Qiuxia Yu, Manqiu Yang, Jin Han, Dongzhi Li, Ru Li, Can Liao   +16 more
wiley   +1 more source