Results 61 to 70 of about 503,381 (321)

Z‐Scheme Water Splitting Systems Based on Solid‐State Electron Conductors

open access: yesAdvanced Functional Materials, EarlyView.
This review examines the latest advances in Z‐scheme overall water splitting (OWS) systems for solar hydrogen production. These systems consist of suspended or immobilized hydrogen evolution photocatalysts (HEPs) and oxygen evolution photocatalysts (OEPs).
Chen Gu   +3 more
wiley   +1 more source

Sindroma Fragile-X [PDF]

open access: yes, 2003
Retardasi mental (RM) merupakan masalah yang belum terpecahkan sampai saat ini. Retardasi mental ringan dan RM sedang berhubungan dengan etiologi yang sangat kompleks, melibatkan faktor genetik dan faktor lingkungan.
Jahja, D. S. (Dedeh)
core  

Early intervention combined with targeted treatment promotes cognitive and behavioral improvements in young children with fragile x syndrome. [PDF]

open access: yes, 2012
Fragile X syndrome (FXS) is the most common inherited cause of intellectual disability due to an expansion in the full mutation range (>200 CGG repeats) of the promoter region of the FMR1 gene leading to gene silencing.
Borodyanskara, Mariya   +3 more
core   +3 more sources

Mechanically Tunable Bone Scaffolds: In Vivo Hardening of 3D‐Printed Calcium Phosphate/Polycaprolactone Inks

open access: yesAdvanced Functional Materials, EarlyView.
A 3D bone scaffold with osteogenic properties and capable of hardening in vivo is developed. The scaffold is implanted in a ductile state, and a phase transformation of the ceramic induces the stiffening and strengthening of the scaffold in vivo. Abstract Calcium phosphate 3D printing has revolutionized customized bone grafting.
Miguel Mateu‐Sanz   +7 more
wiley   +1 more source

Screening for fragile X syndrome.

open access: yesHealth Technology Assessment, 1997
: BACKGROUND AND AIM OF REVIEW. In 1991, the gene responsible for fragile X syndrome, a common cause of learning disability, was discovered. As a result, diagnosis of the disorder has improved and its molecular genetics are now understood.
Murray, Cuckle, Taylor, Hewison
doaj   +1 more source

Emerging role of the KCNT1 Slack channel in intellectual disability [PDF]

open access: yes, 2014
The sodium-activated potassium KNa channels Slack and Slick are encoded by KCNT1 and KCNT2, respectively. These channels are found in neurons throughout the brain, and are responsible for a delayed outward current termed IKNa.
Grace E. Kim, Leonard K. Kaczmarek
core   +2 more sources

Clean‐Limit 2D Superconductivity in a Thick Exfoliated Kagome Film

open access: yesAdvanced Functional Materials, EarlyView.
This study reports clean‐limit 2D superconductivity in a thick kagome system, analogous to the 3D case. It observes a drop in superfluid stiffness near the superconducting transition and a cusp‐like feature in the angular dependence of the upper critical field.
Fei Sun   +3 more
wiley   +1 more source

Fragile X spectrum disorders [PDF]

open access: yesIntractable & Rare Diseases Research, 2014
The fragile X mental retardation 1 gene (FMR1), which codes for the fragile X mental retardation 1 protein (FMRP), is located at Xp27.3. The normal allele of the FMR1 gene typically has 5 to 40 CGG repeats in the 5' untranslated region; abnormal alleles of dynamic mutations include the full mutation (> 200 CGG repeats), premutation (55-200 CGG repeats)
Lozano, Reymundo   +2 more
openaire   +4 more sources

Microporous Microgel Assemblies Facilitating the Recruitment and Osteogenic Differentiation of Progenitor Cells for Bone Regeneration

open access: yesAdvanced Functional Materials, EarlyView.
There is a significant need for biomaterials with well‐defined stability and bioactivity to support tissue regeneration. In this study, we developed a tunable microgel platform that enables the decoupling of stiffness from porosity, thereby promoting bone regeneration.
Silvia Pravato   +9 more
wiley   +1 more source

Genetic/Environmental Influences in Fragile X Disease

open access: yesPediatric Neurology Briefs, 2002
The genetic and environmental factors influencing cognitive outcomes in 120 children (80 boys and 40 girls) with the fragile X full mutation and their unaffected siblings were determined by in-home evaluations and reported from the Departments of ...
J Gordon Millichap
doaj   +1 more source

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