Results 131 to 140 of about 3,581,654 (314)

An Opportunity to See the Heart Defect Physically: Medical Student Experiences of Technology-Enhanced Learning with 3D Printed Models of Congenital Heart Disease. [PDF]

open access: yesMed Sci Educ, 2023
Luxford JC   +9 more
europepmc   +1 more source

Tailored Reconstruction of Polycrystalline CuO Nanorods Promotes C─C Coupling in CO2 Electroreduction

open access: yesAdvanced Functional Materials, EarlyView.
Controlling the polycrystallinity of CuO nanorods enables directional reconstruction into rod‐like structures that stabilize Cu(OH)2 and increase Cu+ ratios, while modulating interfacial water dynamics to enhance C─C coupling and boost C2+ product formation in CO2 electroreduction.
Hyeon‐Seok Bang   +15 more
wiley   +1 more source

Ethnical Variations in the Incidence of Congenital Heart Defects in Gorgan, Northern Iran: A Single-Center Study

open access: yesJournal of Tehran University Heart Center, 2015
Background: Congenital heart disease (CHD) is the most common congenital anomaly in newborns. This study was performed to determine the live birth incidence of CHD by ethnicity and sex in Gorgan, Northern Iran.
Bagher Nikyar   +4 more
doaj  

Prevalence of chromosomal disorders in cases with congenital heart defect: registry-based study from Denmark between 2008 and 2018. [PDF]

open access: yesUltrasound Obstet Gynecol, 2023
Vedel C   +7 more
europepmc   +1 more source

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

Nausea during Pregnancy and Congenital Heart Defects: A Population-based Case-Control Study [PDF]

open access: bronze, 1999
Roumiana S. Boneva   +4 more
openalex   +1 more source

Tunable Coordination Number in Non‐Metal‐Introduced Copper Catalysts Enables High‐Performance Electrochemical CO2 Reduction to C2 Products

open access: yesAdvanced Functional Materials, EarlyView.
Copper catalysts introduced with different non‐metallic elements regulating the coordination number of Cu are prepared by magnetron sputtering. Reducing the Cu coordination number enhances C─C coupling and boosts C2+ product selectivity, by lowering the energy barrier for the *CO → *CHO conversion step. The optimized Si‐doped Cu catalyst achieves a C2+
Xiaoye Du   +8 more
wiley   +1 more source

Early Determinants of Adverse Motor Outcomes in Preschool Children with a Critical Congenital Heart Defect. [PDF]

open access: yesJ Clin Med, 2022
Sprong MCA   +9 more
europepmc   +1 more source

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