Results 11 to 20 of about 33,638 (243)

The Impact of Environmental and Genetic Factors on Bone Quality in Monozygotic and Dizygotic Twins [PDF]

open access: yesBiomedicines, 2022
The purpose of the research was to assess the genetic and environmental influences on bone properties. One hundred thirty-two pairs of twins (99/33 monozygotic/dizygotic) underwent anthropometric measurements and phalangeal quantitative ultrasound (DBM ...
Elżbieta Tabor   +4 more
doaj   +2 more sources

Rare spontaneous monochorionic dizygotic twins: a case report and a systematic review [PDF]

open access: yesBMC Pregnancy and Childbirth, 2022
Background Monochorionic dizygotic twins are a rare condition, mostly related to assisted reproductive technology. This type of twinning is burdened by the same risk of pregnancy complications found in monochorionic monozygotic pregnancies.
Giulia Trombetta   +5 more
doaj   +2 more sources

Case Report: Identification of Germline Chimerism in Monochorionic Dizygotic Twins [PDF]

open access: yesFrontiers in Genetics, 2021
Monochorionic twins are generally considered to be monozygotic, as monochorionic dizygotic (MCDZ) twins are extremely rare in natural pregnancies. Several studies have reported this rare occurrence, and most of these pregnancies have been conceived by ...
Juan Chen   +5 more
doaj   +2 more sources

Gastritis Stages in Monozygotic and Dizygotic Dyspeptic Twins [PDF]

open access: goldGastroenterology Research and Practice, 2020
Background. The progression of Helicobacter pylori-associated gastritis towards atrophic gastritis is modulated by host-related and environmental factors.
Mindaugas Urba   +7 more
doaj   +2 more sources

In Utero Diagnoses of Strikingly Similar Presentations of Complete Atrioventricular Septal Defects in a Pair of Dizygotic Twins Concordant for Trisomy 21 [PDF]

open access: yesCase Reports in Pediatrics, 2018
Trisomy 21, or Down syndrome (DS), is a genetic disorder affecting approximately 1 in 500–750 live births. The prevalence of DS has increased over the past two decades, correlating with a rise in the proportion of pregnancies complicated by advanced ...
Diamond Ling, Jonathan G Dayan
doaj   +2 more sources

Medical demography and epidemiology: dizygotic twins [PDF]

open access: bronzeEuropean Journal of Epidemiology, 2009
Demography is the statistical study of populations, epidemiology of health of populations. Fascinating challenges for future research, shared by epidemiology and demography, are to be found in the human life course, how the life course is transmitted over generations, how the healthy life is shaped by dynamics within the life course and how the life ...
Luc Bonneux
openalex   +4 more sources

Cholesteatomas in dizygotic twins.

open access: bronzePractica Oto-Rhino-Laryngologica, 1986
Middle ear cholesteatomas developed in dizygotic twins. In three of the four ears cholesteatomas developed as a result of longstanding otitis media with effusion. In the remaining ear, no cholesteatoma has been formed so far, in spite of severe eardrum retraction.
Yasushi Naito   +2 more
openalex   +3 more sources

Diagnosis of Fanconi Anaemia (FA) in dizygotic twins [PDF]

open access: green, 2011
In this study we report on a case of FA in dizygotic twins with characteristic congenital abnormalities and the same deletions of the FANCA ...
Avgerinou, G.   +7 more
core   +2 more sources

Late Diagnosis of Congenital Toxoplasmosis with Macrocephaly in Dizygotic Twins after Incidental Detection of Leukocoria: A Case Report. [PDF]

open access: greenJ Pediatr, 2021
Del Valle Mojica C   +6 more
europepmc   +3 more sources

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