Results 71 to 80 of about 7,276 (205)

Insights into the Etiology of Mammalian Neural Tube Closure Defects from Developmental, Genetic and Evolutionary Studies

open access: yesJournal of Developmental Biology, 2018
The human neural tube defects (NTD), anencephaly, spina bifida and craniorachischisis, originate from a failure of the embryonic neural tube to close. Human NTD are relatively common and both complex and heterogeneous in genetic origin, but the genetic ...
Diana M. Juriloff, Muriel J. Harris
doaj   +1 more source

Anencephaly

open access: yes
Citation: 'anencephaly' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10390 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Muntadher H. Almufadhal   +1 more
  +4 more sources

Monosymmetros Cephalothoracopagus Tetrabrachius and Tetrapus Piglets with Syndromic Evolution

open access: yesAnimals
Conjoined twins are rare congenital malformations that have been reported in mammals. Two different cases are presented in this study. Case No. 1 features monocephalic, thoracopagus-conjoined twin piglets with anencephaly and palatoschisis of the ...
Simona Marc   +8 more
doaj   +1 more source

Craniorachischisis - a case report

open access: yesNational Journal of Clinical Anatomy, 2015
Craniorachischisis is an extreme example of anencephaly and spina bifida. It is an example for defective neural groove closure. A female dead fetus delivered by caesarian section in Malla Reddy Medical College, Hyderabad found to have features of ...
N Ratnakar Rao
doaj   +1 more source

Evaluation of placental weight and placental attachment of umbilical cord and its clinical correlations [PDF]

open access: yesPerspectives In Medical Research, 2014
Introduction: Placenta is a foeto-maternal organ which connects the developing foetus to the uterine wall of the mother. It allows the transfer of nutrients, elimination of wastes, and exchange of gases via mother's blood supply. The birth weight and
1 2 3 Manju Sree KN , Sanna Nazir , Satyavathi Devi
doaj  

Cephalothoracopagus (monocephalic dithoracic) conjoined twins in a pig (Sus scrofa f. domestica): a case report

open access: yesVeterinární Medicína, 2017
In this report, we present a rare case of cephalothoracopagus (monocephalic dithoracic) conjoined twins with anencephaly in pig. Conjoined Polish large white piglets were born at term after an uncomplicated birth. The litter consisted of 11 piglets.
M. Kulawik   +5 more
doaj   +1 more source

Chimerism 47,XY,+21/46,XX in a female infant with anencephaly and other congenital defects

open access: yesGenetics and Molecular Biology, 2006
Chimerism is rare in humans and is usually discovered accidentally when a 46,XX and 46,XY karyotype is found in a same individual. We describe a malformed female infant with neural tube defect (NTD) and a 47,XY,+21[5]/46,XX[30] karyotype.
Danielle R. Lucon   +2 more
doaj   +1 more source

The Ultrasound Evaluation of Fetal Anencephaly

open access: yes, 2021
The paper reviews the use of ultrasound to detect anencephaly. Anencephaly is one of the most common neural tube defects. Neural tube defects are birth defects in the spine, spinal cord and/or brain.
Duffy, Sabrina
core  

Anencephaly with Prior Caesarean Section: A Management Dilemma for Lethal Fetal Condition to Perform Labor Induction

open access: yesObgynia
Introduction: A failure of cranial neuropore closure during the third to fourth week of gestation is called anencephaly. It leads to the lack of a significant part of the brain, skull, and scalp.
Rico Rotinggo   +2 more
doaj   +1 more source

Congenital malformations associated with anencephaly and iniencephaly

open access: yes, 1976
The necropsy reports of 294 cases of anencephaly and 50 cases of iniencephaly have been examined, and a tabulated list of associated malformations produced. Cases were divided by sex and the presence or absence of spina bifida.
Nixon, A., David, T. J.
core   +2 more sources

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