Results 81 to 90 of about 17,690,434 (247)

Transforming Gas Separations with Scalable Carbon Molecular Sieve Membranes Enabled by Chemically Tuned Hollow‐Fiber Precursors

open access: yesAdvanced Science, EarlyView.
We established a broadly tunable network‐polymer platform for polyimide‐based precursor membranes, extendable to various diamines. Ultrahigh selectivity with demonstrated aging resistance, and scalability via hollow fiber CMS engineering collectively establishes broad and lasting impact for the membrane science and engineering communities.
Yuhe Cao   +6 more
wiley   +1 more source

Knowledge Summary 22: Reaching Child Brides [PDF]

open access: yes, 2012
Child marriage affects 10 million girls under the age of 18 every year. The negative health and social impact of child marriage include higher rates of maternal and infant mortality, sexually transmitted infection, social separation, and domestic abuse
Partnership for Maternal, Newborn and Child Health
core   +2 more sources

Disabling COMPASS Promoter Licensing Shifts HDAC‐Inhibited Gastric Cancer Toward Sustained Transcriptional Suppression During Recovery

open access: yesAdvanced Science, EarlyView.
Combined inhibition of the WDR5 WIN pocket and HDAC activity converts SAHA‐induced hyperacetylation into a promoter state with reduced WDR5–COMPASS association and H3K4me3. MYC/E2F‐linked nascent transcription and biosynthetic recovery are suppressed, while apoptosis and senescence‐like features increase, resulting in sustained growth inhibition in ...
Jintian Song   +8 more
wiley   +1 more source

Dual‐Functional Membranes With Interfacial MXene/PFSA Nanoarchitectures for Low Hydrogen Permeation in Water Electrolysis and Reduced Vanadium Ion Crossover in Flow Batteries

open access: yesAdvanced Science, EarlyView.
A PFSA/MXene composite membrane is developed for both PEMWE and VRFB applications. MXene incorporation simultaneously enhances proton conductivity and suppresses hydrogen/vanadium crossover. The interaction between MXene functional groups and PFSA's –SO3H reduces the proton diffusion barrier via hydrogen‐bonding networks, while the disordered ...
Panpan Guan   +13 more
wiley   +1 more source

Evaluating the Impact of Early Intervention on Developmental Outcomes in Children with Autism Spectrum Disorder: A Comparative Study in Bangladesh

open access: yesAsia Pacific Journal of Health Management
Introduction: Autism Spectrum Disorder (ASD) presents a range of developmental challenges, often impacting social, cognitive, and motor skills. Early intervention (EI) is essential in supporting children with ASD by leveraging neuroplasticity during ...
Anika Ferdous   +2 more
doaj  

Intratumoral Fusogenic Outer Membrane Vesicles Enhance Antitumor Immunity Through Tumor MHC‐I Upregulation and Tumor Bacterization

open access: yesAdvanced Science, EarlyView.
Tumor bacterization by fusogenic outer membrane vesicles enhances microbial‐like recognition of tumor cells while activating the TLR4–NF‐κB–NLRC5 axis to upregulate MHC class I expression. By simultaneously strengthening APC sensing and T‐cell recognition, this strategy breaks tumor immune invisibility and promotes more effective antitumor immune ...
Xing Liu   +9 more
wiley   +1 more source

A Senate Bill relating to autism and pervasive developmental disorders and the Texas Council on Autism and Pervasive Developmental Disorders.

open access: yes, 2005
Bill introduced by the Texas Senate relating to autism and pervasive developmental disorders and the Texas Council on Autism and Pervasive Developmental ...
Texas. Legislature. Senate.
core  

Identity development in adolescents with mental problems [PDF]

open access: yes, 2013
Background: In the revision of the Diagnostic and Statistical Manual (DSM-5), "Identity" is an essential diagnostic criterion for personality disorders (self-related personality functioning) in the alternative approach to the diagnosis of personality ...
Emanuel Jung   +14 more
core   +1 more source

Decoupling Stable Cyclic Deformation From Defect Accumulation in Metals

open access: yesAdvanced Science, EarlyView.
Introducing amorphous nanoparticles into a metal matrix enables a cyclic deformation regime where strain hardening and defect accumulation are decoupled. These nanoparticles act as dislocation sinks and undergo reversible shear transformations, sustaining microstructural stability over millions of cycles.
Chenjun Ye   +9 more
wiley   +1 more source

Multidimensionally Programming Photoswitching via Orthogonal Covalent‐Noncovalent Chemistry for Dual‐Track Time‐Resolved Optical Encryption

open access: yesAdvanced Science, EarlyView.
A dual‐track time‐resolved encryption strategy with independent information display during photo‐bleaching and thermal‐recovery stages has been realized through multiple temporal encoding units derived from orthogonal covalent‐noncovalent programming of donor–acceptor Stenhouse adduct photoswitching.
Qi Guo   +11 more
wiley   +1 more source

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