Results 41 to 50 of about 558 (196)

Glucose‐Responsive Modified Poly(Propylene Imine) Dendrimer for Self‐Regulated Insulin Delivery

open access: yesMacromolecular Materials and Engineering, EarlyView.
Poly(propylene imine) dendrimers functionalized with phenolboronic acid (PBA) are synthesized and modified to develop a glucose‐sensitive system with a pKa of ∼7.4. Also, the equilibrium binding constant (Keq‐tet) for PBA‐attached G4 dendrimer (HB‐CBA) was determined to be 79 m−1.
Amin Hosseini Sharifabad   +2 more
wiley   +1 more source

Polymerized Pro‐Estrogen Microneedles via Two Photon Polymerization

open access: yesMacromolecular Rapid Communications, EarlyView.
Acrylic pro‐drugs of 17β‐estradiol were subjected to spatially controlled two‐photon polymerization to create bespoke microneedle geometries with potential biomedical applications for long‐term transdermal hormone delivery. ABSTRACT Two‐photon polymerization (TPP) is a powerful technique to create microscale structures with high precision, offering ...
Yang Lou   +6 more
wiley   +1 more source

Synergistic effect of ZIF‐8 nanomaterial on 2,4‐D efficacy by regulating auxin synthesis pathway in barnyard grass [Echinochloa crus‐galli (L.) P. Beauv.]

open access: yesNew Plant Protection, EarlyView.
ZIF‐8 exhibited a synergistic effect on 2,4‐D efficacy against barnyard grass by regulation of auxin synthesis pathway, as well as the synergistic regulation of metabolic pathways involving 2,4‐D and ZIF‐8. Furthermore, the use of ZIF‐8 as a carrier could improve the safety of 2,4‐D for wheat.
Runze Cai   +6 more
wiley   +1 more source

Artichoke Bracts and Stems Residues as Active Filler for Poly(Butylene Succinate‐Co‐Adipate) (PBSA) Composites: From Agro‐Waste to a New Sustainable Material

open access: yesPolymer Composites, EarlyView.
PBSA‐based biocomposites made from artichoke bract and stem powders have been characterised and formulated for agricultural and food applications, such as active mulching films. ABSTRACT In the context of a growing bioeconomy and the drive for sustainable materials, new biocomposites were formulated by incorporating poly(butylene succinate‐co‐adipate) (
Carmen Minichiello   +8 more
wiley   +1 more source

Integrating multimodal data and machine learning for entrepreneurship research

open access: yesStrategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary Extant research in neuroscience suggests that human perception is multimodal in nature—we model the world integrating diverse data sources such as sound, images, taste, and smell. Working in a dynamic environment, entrepreneurs are expected to draw on multimodal inputs in their decision making.
Yash Raj Shrestha, Vivianna Fang He
wiley   +1 more source

Behavioral lateralization in bipolar disorders: a systematic review. [PDF]

open access: yesInt J Bipolar Disord, 2023
Mundorf A, Borawski J, Ocklenburg S.
europepmc   +1 more source

On the behavior of flat slabs with asymmetric openings near columns: A hypothesis based on numerical simulations and design code‐based analytical models

open access: yesStructural Concrete, EarlyView.
Abstract Several design codes prescribe punching shear verification in flat slabs, especially for common scenarios such as concentric punching and punching under bending moments. Although openings are generally addressed in design codes, asymmetric openings are often neglected.
Ricardo de Paula Randi   +3 more
wiley   +1 more source

Platinum–Copper Dual‐Atom Catalyst Enables the Selective Electro‐Oxidation of 5‐Hydroxymethylfurfural to 2,5‐Furandicarboxylic Acid

open access: yesSusMat, EarlyView.
A platinum–copper dual‐atom catalyst was developed for the selective electrooxidation of 5‐hydroxymethylfurfural (HMF) to 2,5‐furandicarboxylic acid (FDCA) in alkaline solution, achieving a FDCA yield of 97.4% at 1.42 V. DFT and experimental analyses reveal that Pt atoms enrich the OH* coverage, driving deep oxidation of HMF on adjacent Cu atoms ...
Yongfang Zhou   +5 more
wiley   +1 more source

Reinventing Science Standards to Better Support Meaningful Science Learning

open access: yesJournal of Research in Science Teaching, EarlyView.
ABSTRACT Science standards have played an increasingly central role in shaping the landscape of school science over the past several decades, as societies have endeavored to better educate scientifically literate citizens and prepare a technically capable workforce.
Jeffrey Nordine, David Fortus
wiley   +1 more source

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