Results 151 to 160 of about 10,787,772 (302)

Epigenetic, genetic and maternal effects enable stable centromere inheritance. [PDF]

Nat Cell Biol, 2022
Das A, Iwata-Otsubo A, Destouni A, Dawicki-McKenna JM, Boese KG, Black BE, Lampson MA.   +6 more
europepmc   +1 more source

Variation in seed abundance predicts yolk fatty acid composition in a wild population of birds

Journal of Avian Biology
Bird embryos develop inside eggs, which contain maternal substances that can shape offspring phenotype and fitness. Yolk fatty acids are a key energy source for the developing embryo, with omega‐6 (ω‐6) and omega‐3 (ω‐3) polyunsaturated fatty acids ...
Lucia Mentesana, Hong‐Lei Wang, Michaela Hau, Caroline Isaksson, Martin N. Andersson   +4 more
doaj   +1 more source

The Impact of Maternal Alcohol and Illicit Drug Use on Children's Behavior Problems: Evidence from the Children of the National Longitudinal Survey... [PDF]

This study uses data from the Children of the National Longitudinal Survey of Youth to test for evidence of a causal relationship between maternal alcohol use, marijuana use and cocaine use, and children's behavior problems.
Sara Markowitz, Pinka Chatterji
core  

Maternal mortality in high HIV prevalence countries: a critical analysis of the MMEIG methodology for estimating maternal mortality [PDF]

, 2012
Includes abstract.Includes bibliographical references.The main objective of this research is to analyse critically the methodology used by the Maternal Mortality Estimation Inter-Agency Group (MMEIG) to estimate maternal mortality in countries with high ...
Gotora, Tendai
core  

A Pooled CRISPR Screen Reveals Genes Critical for Erythroblast Enucleation

American Journal of Hematology, EarlyView.
ABSTRACT Terminal erythroid differentiation involves dramatic cellular remodeling that culminates in the expulsion of the nucleus, a process known as enucleation. While enucleation is conserved across mammals and is crucial for the generation of fully functional erythrocytes, the mechanisms governing this process have remained largely unknown, in part ...
Marilou Tetard, Tianjian Lin, Nana A. Peterson, Rebekah C. Gullberg, Yann Le Guen, Jasmine Moshiri, John G. Doench, Elizabeth S. Egan   +7 more
wiley   +1 more source

Macroclimatic and maternal effects on the evolution of reproductive traits in lizards. [PDF]

Ecol Evol, 2022
Padilla Perez DJ, Angilletta MJ.
europepmc   +1 more source

Concurrent Germline RB1 & Mosaic TP53 in a Child With Multiple Childhood Cancers

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT We report a patient with a pathogenic germline variant (PGV) in RB1 and somatic mosaicism for a pathogenic TP53 variant who developed three distinct types of childhood cancer: retinoblastoma, osteosarcoma, and myelodysplastic syndrome (MDS) before the age of 6 years.
Ole Haubjerg Nielsen, Ulrik Kristoffer Stoltze, Pernille Axél Gregersen, Marianne Hoffmann, Morten Lyng Høgild, Mette Klarskov Andersen, Lise Barlebo Ahlborn, Lisa Lyngsie Hjalgrim, Karin A. W. Wadt   +8 more
wiley   +1 more source

The maternal effects of dietary restriction on Dnmt expression and reproduction in two clones of Daphnia pulex. [PDF]

Heredity (Edinb), 2023
Agrelius TC, Altman J, Dudycha JL.
europepmc   +1 more source

High Diagnosis Rate for Nonimmune Hydrops Fetalis With Prenatal Clinical Genome: Expanded Results From the Hydrops‐Yielding Diagnostic Results of Prenatal Sequencing (HYDROPS) Study

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Nonimmune hydrops fetalis (NIHF) is characterized by abnormal fluid accumulation in ≥ 2 fetal compartments and may be genetic. The incremental diagnostic yield of prenatal exome sequencing (ES) for NIHF following a negative standard workup was previously explored on 22 cases.
Stephanie M. Rice, Mona M. Makhamreh, Sascha Wodoslawsky, Mariella Toro, Elizabeth Critchlow, Brandy Firman, Ruby Liu, Babi Ramesh Nallamilli, Madhuri Hegde, Seth I. Berger, Huda B. Al‐Kouatly   +10 more
wiley   +1 more source

The microbial environment modulates non-genetic maternal effects on egg immunity. [PDF]

Anim Microbiome, 2022
van Veelen HPJ, Salles JF, Matson KD, van Doorn GS, van der Velde M, Tieleman BI.   +5 more
europepmc   +1 more source