Results 141 to 150 of about 162,657 (334)

Efficacy of Fetal Ear Length as a Prenatal Marker of Chromosomal Anomalies: A Prospective, Multicenter Cohort Study in a Southern European Population

Journal of Clinical Ultrasound, EarlyView.
Fetal ear length (FEL) correlates with gestational age and may help detect chromosomal anomalies. This study developed a nomogram for a Southern European population, showing high measurement reliability. While FEL ≤ 5th percentile increased anomaly risk, its moderate sensitivity and specificity limit clinical utility.
Elisabet Baldrich, Montse Comas, Alicia Maldonado, Marcos Blasco, Josep‐Maria Manresa‐Domínguez, Maria Iniguez‐Cruz, Antoni Borrell   +6 more
wiley   +1 more source

Comparison of Three Different Staging Systems Capable of Predicting the Severity of Congenital Lower Urinary Tract Obstruction (LUTO) and Its Prognosis

Journal of Clinical Ultrasound, EarlyView.
The Ruano's proposed prenatal staging system for LUTO seems to offer a more comprehensive stratification of different severities of fetal LUTO as well as a guidance for potential prenatal therapy based on four stages. ABSTRACT Lower urinary tract obstruction (LUTO) is a rare but severe fetal condition associated with significant morbidity and long‐term
Ugo Maria Pierucci, Irene Paraboschi, Matthieu Peycelon, Chryso P. Katsoufis, Alireza Alam, Gabriele Tonni, Mark D. Kilby, Gloria Pelizzo, Rodrigo Ruano   +8 more
wiley   +1 more source

QUANTITATIVE KARYOTYPE OF DIPLODON CHILENSIS (GRAY 1828) (BIVALVIA:HYRIIDAE) CARIOTIPO CUANTITATIVO DE DIPLODON CHILENSIS (GRAY 1828) (BIVALVIA:HYRIIDAE)

Gayana, 2000
The karyotype of a freshwater population of Diplodon chilensis located in La Poza area of the Villarrica Lake (39º18'S; 72º05'W), Southern Chile, was studied. The chromosomes were obtained by squash of cleaving embryos, previously treated with colchicine
Pedro Jara-Seguel, Santiago Peredo, Claudio Palma-Rojas, Esperanza Parada, Gladys Lara   +4 more
doaj  

Centromere-specific antibody-mediated karyotyping of OkinawanOikopleura dioicasuggests the presence of three chromosomes [PDF]

, 2020
Andrew W. Liu, Yongkai Tan, Aki Masunaga, Charles Plessy, Nicholas M. Luscombe   +4 more
openalex   +1 more source

RRP12 Variants Are Associated With Autosomal Recessive Brain Calcifications

Movement Disorders, EarlyView.
Abstract Background Primary brain calcifications are observed in several inherited diseases due to different pathogenic mechanisms, including the disruption of the neurovascular unit, mitochondrial dysfunction, and impaired nucleic acid metabolism.
Edoardo Monfrini, Paola Rinchetti, Mathieu Anheim, Anna Klingseisen, Ouhaid Lagha‐Boukbiza, Zhidong Cen, Dehao Yang, Xinhui Chen, Reza Maroofian, Henry Houlden, Gioia Cappelletti, Anne‐Claire Richard, Olivier Quenez, Camilo Toro, Steven J. Frucht, Francesco Lotti, Wei Luo, David Hunt, Gael Nicolas, Giulietta M. Riboldi   +19 more
wiley   +1 more source

Karyotype, ploidy, and gene dosage [PDF]

, 2005
Jonathan Hodgkin
openalex   +1 more source

45,X/46,XX at amniocentesis associated with cytogenetic discrepancy between cultured amniocytes and uncultured amniocytes and in different amniocenteses and a favorable fetal outcome with a normal karyotype at birth

, 2023
Chih‐Ping Chen, Fang-Tzu Wu, Yen-Ting Pan, Peih-Shan Wu, Wayseen Wang   +4 more
openalex   +1 more source

Usefulness of combined NGS and QF‐PCR analysis for product of conception karyotyping [PDF]

, 2022
Takema Kato, Shunsuke Miyai, Hideki Suzuki, Yuuri Murase, Shiyo Ota, Hiroko Yamauchi, Michiko Ammae, Tatsuya Nakano, Yoshiharu Nakaoka, Tomoko Inoue, Yoshiharu Morimoto, Aisaku Fukuda, Takafumi Utsunomiya, Haruki Nishizawa, Hiroki Kurahashi   +14 more
openalex   +1 more source

Aster tongrenensis (Asteraceae), a remarkable new species from Guizhou, China

Nordic Journal of Botany, EarlyView.
Aster tongrenensis (Asteraceae), a remarkable new species from Guizhou, China, is here described, illustrated and compared with related taxa based on integrated evidence from morphology, micromorphology and molecular phylogeny. Morphological and micromorphological observations indicate that A. tongrenensis is most similar to A.
Zhi‐Xin Quan, Lin‐Dong Duan, Wei‐Ping Li, Jia‐Wei Xiao   +3 more
wiley   +1 more source

Cytogenetics Meets Phylogenetics: A Review of Karyotype Evolution in Diprotodontian Marsupials [PDF]

, 2010
Michael Westerman, Robert W. Meredith, Mark S. Springer   +2 more
openalex   +1 more source