Results 181 to 190 of about 331,186 (318)

Hydrolyzable Bio‐Based Bisphenols Enabled by the Tishchenko Reaction for Polyurethane Vitrimers with Closed‐Loop Recyclability

open access: yesAdvanced Science, EarlyView.
This study employs the Tishchenko coupling reaction to obtain bio‐based bisphenols containing degradable ester bonds with 100% atom utilization. Based on these bio‐based bisphenols, a fully bio‐based polyurethane Covalent Adaptable Networks are constructed, while simultaneously endowing the material with closed‐loop recyclability, degradability, and ...
Jiewen Wang   +7 more
wiley   +1 more source

Plasmonic Molecular Entrapment for Label‐Free Methylated DNA Detection and Machine‐Learning Assisted Quantification

open access: yesAdvanced Science, EarlyView.
Plasmonic molecular entrapment (PME) is label‐free detection and quantification method for DNA methylation. This technique provides direct hotspot site generation around target analytes, overcoming mismatch geometrical properties. The PME demonstrates superior SERS performance and quantification capability, offering promising potential for epigenetic ...
Muhammad Shalahuddin Al Ja'farawy   +9 more
wiley   +1 more source

SEPARATION AND PURIFICATION OF A GRAM OF PROTACTINIUM-233

open access: green, 1964
J.W. Codding   +4 more
openalex   +2 more sources

The Immune Microenvironment: New Therapeutic Implications in Organ Fibrosis

open access: yesAdvanced Science, EarlyView.
This review summarizes recent advances in understanding the immune microenvironment's role in fibrosis, focusing on phenotypic/functional alterations of immune cells and their dynamic interactions with other cellular constituents within tissues. The authors further explore therapeutic opportunities and challenges in targeting immune microenvironment ...
Xiangqi Chen   +6 more
wiley   +1 more source

Étude d'une unité de grands-parentaux dans un élevage de lapins hybrides, premiers résultats

open access: yesGenetics Selection Evolution, 1980
Colin M, Roullere H, Simonnet J, Lucas Y
doaj  

Correction: Impact of HIV comprehensive care and treatment on serostatus disclosure among Cameroonian patients in rural district hospitals. [PDF]

open access: yesPLoS One
Suzan-Monti M   +10 more
europepmc   +1 more source

Transparent Ceramic@Sapphire Composites for High‐Power Laser‐Driven Lighting

open access: yesAdvanced Science, EarlyView.
This work introduces an innovative strategy for high‐power laser lighting by integrating a phosphor ceramic layer with a high‐thermal‐conductivity sapphire substrate through a simple high‐temperature sintering process. This approach enhances luminous flux (152–319%) and increases the luminescence saturation threshold (100–233%), making it versatile ...
Guoyu Xi   +11 more
wiley   +1 more source

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