Results 71 to 80 of about 71,429 (285)

Exencephaly: A Visual Insight into Cranial Anomaly [PDF]

open access: yesJournal of Clinical and Diagnostic Research
A 30-year-old, Gravida 3, parity 1, living 1, abortion 1 with previous lower segment Caesarean section came to the labour room with complaints of pain in the abdomen for one day.
Mohini Gokuldas   +2 more
doaj   +1 more source

A Closer Look at the Global Management of Spina Bifida: The Implementation of Endoscopic Third Ventriculostomy in the Treatment of Spina Bifida-Related Hydrocephalus in Africa [PDF]

open access: yes, 2018
Spina bifida, specifically myelomeningocele, is a debilitating neural tube defect that affects patients and families throughout the world. Traditional management and treatment methods are described, followed by an explanation of why this is often ...
Burckart, Caryssa
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

open access: yesAdvanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana   +2 more
wiley   +1 more source

Incidence of neural tube defects in tertiary care university hospital in Bangladesh [PDF]

open access: yesClinical and Experimental Pediatrics
Background Although national population-based birth defect prevalence estimates are unavailable for Bangladesh specifically, data extrapolated from the March Dimes Global Birth Defects Report indicate a prevalence of neural tube defects (NTDs) of 4.7 per
Ismat Jahan   +7 more
doaj   +1 more source

Improper Supplementation Habits of Folic Acid Intake by Hungarian Pregnant Women: Improper Recommendations [PDF]

open access: yes, 2008
Background: Neural tube defects (NTDs) are some of the most common congenital anomalies. Proper folic acid supplementation is a dominant risk factor, which has been shown to decrease the incidence of NTDs.
Bognár, M.   +7 more
core   +1 more source

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

open access: yesAdvanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu   +8 more
wiley   +1 more source

A zinc transporter gene required for development of the nervous system. [PDF]

open access: yes, 2013
The essentiality of zinc for normal brain development is well established. It has been suggested that primary and secondary zinc deficiencies can contribute to the occurrence of numerous human birth defects, including many involving the central nervous ...
Chowanadisai, Winyoo   +4 more
core   +1 more source

Bio‐Inspired Magnetically Tunable Structural Colors from Elliptical Self‐Assembled Block Copolymer Microparticles

open access: yesAdvanced Functional Materials, EarlyView.
Cephalopod‐inspired photonic microparticles with dynamic structural coloration are fabricated via confined self‐assembly of linear block copolymers into ellipsoids containing stacked lamellae. Embedded superparamagnetic nanoparticles enable rapid magnetic alignment, restoring vivid, angle‐dependent color.
Gianluca Mazzotta   +8 more
wiley   +1 more source

Additive Manufacturing of NiTi Shape Memory Alloys for Elastocaloric Applications: A Review

open access: yesAdvanced Functional Materials, EarlyView.
Additive manufacturing enables complex NiTi architectures that overcome key limitations in elastocaloric refrigeration, including poor heat transfer and high mechanical work input. This review surveys recent advances in LPBF‐ and DED‐fabricated NiTi shape memory alloys for elastocaloric applications, highlighting process–structure–performance ...
Ignatius Andre Setiawan   +7 more
wiley   +1 more source

Genetic analysis of spinal dysraphism with a hamartomatous growth (appendix) of the spinal cord: a case series

open access: yesBMC Neurology, 2020
Background Spinal dysraphism with a hamartomatous growth (appendix) of the spinal cord is better known as herniated spinal cord. There are many arguments in favour of considering it a developmental defect.
Ronald H. M. A. Bartels   +3 more
doaj   +1 more source

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