Results 161 to 170 of about 41,703 (234)

Hydrogels Incorporating Donor–Acceptor Stenhouse Adducts as a Platform for Photoinduced, On‐Off Switchable Release of Small Molecule Cargos

Macromolecular Rapid Communications, EarlyView.
Donor–acceptor Stenhouse aDdducts (DASAs) are known for their photoinduced tautomerization, which, when conjugated to block copolymers, can self‐assemble into tuneable polymersomes. These DASA‐polymersomes are being investigated for light‐controlled cargo release in biomedical applications.
Tristan N. Dell, Ana Cammack‐Najera, Rea Tresa, Farzina Matubbar, Beyzanur Kaya, Uthaya Lathan, Mohamed Chami, Ray G. DiNardi, Omar Rifaie‐Graham, Jonathan P. Wojciechowski, Molly M. Stevens   +10 more
wiley   +1 more source

Post-polymerization modification enabling library synthesis of highly isotactic polyacrylamides carrying different pendant groups. [PDF]

Commun Chem
Pan Y, Ouchi M.
europepmc   +1 more source

4D Printable Formulations of Mixed Low and High Molecular Weight Liquid Crystalline Units: A Versatile Route to Functional Soft Actuators

Macromolecular Rapid Communications, EarlyView.
This work presents a practical approach for formulating 4D printable inks that incorporates substantial fractions of low molecular weight mesogens. By blending low molecular weight diacrylate or monoacrylate constituents with a high molecular weight main‐chain macromer, the resulting mixture proves suitable for direct ink writing, enabling mechanical ...
Lorena Ceamanos, María López‐Valdeolivas, Pengrong Lyu, Danqing Liu, Dirk J. Broer, Carlos Sánchez‐Somolinos   +5 more
wiley   +1 more source

Enhanced recyclability of methacrylic resins by copolymerization or pendant modification using trityl esters. [PDF]

Chem Sci
Chiba Y, Hirabayashi S, Kohsaka Y.
europepmc   +1 more source

Aliphatic Poly(Carbonate)s with Acid Responsive Release Mechanisms for Micellar Anti‐Tumor Drug Delivery

Macromolecular Rapid Communications, EarlyView.
Micellar systems based on biodegradable aliphatic polycarbonates and acid‐responsive triggers enhance drug solubility, stability, and tumor‐selective release. This review covers micelles with acid‐cleavable drug linkages and those that disassemble via acid‐sensitive functionalities.
Adrian V. Hauck, Lutz Nuhn
wiley   +1 more source

Polyamide nanofilms with Janus microporous framework for sustainable solvent filtration. [PDF]

Nat Commun
Zheng F, Pan Z, Liao Y, Zhan J, Fang S, Pang J, Zhang T, Han G.   +7 more
europepmc   +1 more source

Primula himalayana sp. nov., a new species from eastern Himalaya, India

Nordic Journal of Botany, EarlyView.
Primula himalayana sp. nov., a new species of Primulaceae, is described and illustrated from Tawang, Lutrem, 4238 m a.s.l., Arunachal Pradesh, India. It grows under Juniperus and Berberis scrub forest in an alpine meadow. The new species belong in Primula section Cordifoliae and is resembling P.
Bipankar Hajong, Harsh Singh, Pankaj Bharali   +2 more
wiley   +1 more source

Tuning the Efficiency of Iridium(III) Complexes for Energy Transfer (EnT) Catalysis through Ligand Design. [PDF]

Chemistry
Ruggeri D, Hoch M, Spataro D, Marchiò L, Protti S, Cauzzi D, Tegoni M, Lanzi M, Maestri G.   +8 more
europepmc   +1 more source

ADVERTISING SOUVENIRS EFFICIENCY [PDF]

, 2016
Babayan, A., Bondar, I., Mel’nikova, I., Yelizarov, I.   +3 more
core  

Update on Ouratea cidiana Sastre (Ochnaceae), a microendemic species from the Amazon: enlightening the identity and conservation status

Nordic Journal of Botany, EarlyView.
Ouratea cidiana (Ochnaceae) is a microendemic shrub species from the Brazilian Amazonia, occurring along the banks of the Trombetas River and restricted to the Cachoeira Porteira region, in western Pará State. Since the original collection nearly forty years ago, no additional records have been made, which is concerning given the continuous decline in ...
Clebiana de Sá Nunes, Mayara Dias Caldas, Fúvio Rubens Oliveira‐da‐ Silva, Anna Luiza Ilkiu‐ Borges, André dos Santos Bragança Gil   +4 more
wiley   +1 more source