Results 1 to 10 of about 313,666 (205)
Obstetric and perinatal outcomes of dizygotic twin pregnancies resulting from in vitro fertilization versus spontaneous conception: a retrospective study [PDF]
PeerJ, 2019 This study was designed to to assess perinatal and neonatal outcomes of dizygotic twin pregnancies conceived naturally or by in vitro fertilization (IVF). After strict selection, the study included 470 dizygotic twin pregnancies. There were 249 resulting
Hua Chen +8 more
doaj +4 more sources
Dizygotic twin from conjoined oocytes: a case report. [PDF]
J Assist Reprod Genet, 2020 Magdi Y.
europepmc +2 more sources
HLA Haplotypes in Dizygotic Twin Pairs: Are Dizygotic Twins More Similar Than Sibs? [PDF]
Twin Research, 2002 AbstractIt has been suggested that dizygotic twin pairs share two HLA haplotypes more often than ordinary siblings and thus might be genetically more alike. We tested this hypothesis in dizygotic twin pairs from the Danish Twin Registry. A total of 114 (60 female and 54 male) same-sexed healthy twin pairs aged 18–45 years participated.
Titlestad, Ingrid Louise +3 more
openaire +4 more sources
Single-nucleotide polymorphisms in dizygotic twin ovine fetuses are associated with discordant responses to antenatal steroid therapy [PDF]
BMC MedicineBackground Antenatal steroid (ANS) therapy is given to women at risk of preterm delivery to accelerate fetal lung maturation. However, the benefit of ANS therapy is variable and how maternal and fetal factors contribute to this observed variability is ...
Erin L. Fee +20 more
doaj +2 more sources
Natal teeth in premature dizygotic twin girls. [PDF]
BMJ Case Rep, 2015 Dahake PT, Shelke AU, Kale YJ, Iyer VV.
europepmc +2 more sources
Heritability of neonatal acute phase protein levels [PDF]
Brain, Behavior, & Immunity - HealthLevels of neonatal Acute Phase Proteins (APPs) have been associated with autism and schizophrenia. The relative contributions of genetic and environmental factors to variation in APP levels in the neonatal period are not known.
Hugo Sjöqvist +7 more
doaj +2 more sources
Isfahan Twin Cohort: A Ten-Year Longitudinal Prospective Study Based on A Twin Registry [PDF]
ARYA Atherosclerosis, 2023 Background: The Isfahan Twin Cohort (ITC) aims to provide a comprehensive understanding of the interplay between genetics and environment in the development of Non-Communicable Diseases (NCDs). As a type of specialized epidemiological investigation, twin
Mojgan Gharipour +6 more
doaj +1 more source
Human Reproduction Update, 2007 The tendency to conceive spontaneous dizygotic (DZ) twins is a complex trait with important contributions from both environmental factors and genetic disposition. Twins are relatively common and occur on average 13 times per 1000 maternities, though the twinning frequency varies over time and geographic location.
Hoekstra, Chantal +6 more
openaire +4 more sources
Isolated imperforate anus in dizygotic twins
Journal of Pediatric Surgery Case Reports, 2023 The authors report an isolated imperforate anus case in a dizygotic twin, which is the first reported case in the literature, the other reported cases were in monozygotic twins.
Dania Alameh +4 more
doaj +1 more source
Frontiers in Medicine, 2022 BackgroundWe report a case of dizygotic monochorionic triamniotic triplet pregnancy. Twin-twin transfusion syndrome was subsequently diagnosed combined with sex discordance in the two surviving fetuses after one fetus was reduced, which is extremely rare
Mingming Tang +7 more
doaj +1 more source