Results 181 to 190 of about 7,223 (244)

Supramolecular Polymerization and Morphological Transformation of Dynamic Helical Poly(Phenylacetylene)s via Chain‐End Host–Guest Interactions

Angewandte Chemie, EarlyView.
A helical polymer whose chain ends are connected through pillar[5]arene‐based host–guest interactions translates molecular helicity into supramolecular morphology. Solvent‐triggered helicity inversion accompanied by changes in chain rigidity switches the supramolecular architecture between cyclic and rigid‐rod nanostructures.
Tatsuya Nishimura, Haru Nozue, Feng Li, Tomoki Ogoshi, Katsuhiro Maeda   +4 more
wiley   +1 more source

Fabrication of Janus Supraparticles by Induced Phase Separation by Gravity. [PDF]

ACS Nano
Ramachandran S, Kappl M, Sperling M, Gradzielski M, Butt HJ.   +4 more
europepmc   +1 more source

Monolithic Porous Polymer Architectures for Visible‐to‐UV Upconversion‐Driven Photochemical Reactions

Angewandte Chemie, EarlyView.
Porous polymer monoliths embedded with sensitizer–annihilator dye pairs enable efficient solid‐state visible‐to‐ultraviolet triplet–triplet annihilation‐based photon upconversion under low‐intensity blue and green light. Their co‐continuous porous architectures balance chromophore interactions with substrate accessibility, providing robust and tunable ...
Sakura Nakagawa, Naoto Matsumoto, Masanori Uji, Maria‐Sophie Bertrams, Christoph Kerzig, Nobuhiro Yanai   +5 more
wiley   +1 more source

Preparation of a multiepitope vaccine candidate for camel bocavirus and evaluation of its immunogenicity in a mouse model. [PDF]

Front Immunol
Tao X, Jiang Q, Liang Y, Li X, Ding X, Yang L, Min F, Tian T, Zhao R, Duishanbieke N, Silajiding S, Zhang Y, Su Z, Yao G, Ma X.   +14 more
europepmc   +1 more source

Gold Clusters With Open‐Shell Ligands: Superatom Mediated Magnetic Interaction

Angewandte Chemie, EarlyView.
Open‐shell verdazyl radicals were covalently integrated with atomically precise Ir‐doped Au12 (Ir@Au12) superatoms. The resulting radical–superatom hybrids exhibit photoinduced electron transfer, spin delocalization onto the metal‐cluster core, and weak ferromagnetic communication between radicals mediated by the superatomic electronic structure ...
Katsuya Mutoh, Kosei Hayashi, Yoichi Kobayashi, Kazunobu Sato, Rika Tanaka, Daichi Kitagawa, Tatsuya Tsukuda, Takuya Nakashima   +7 more
wiley   +1 more source

Acromegalic features and hypoglycemia: Doege-Potter syndrome. [PDF]

Caspian J Intern Med
Paz-Ibarra J, Silvestre HH, Lúcar Siu GA, Del Carpio Reymer G, Cubas Llalle W, Concepción-Zavaleta M, Concepción-Urteaga L, Quiroz-Aldave JE, Arzapalo Benavides J, Somocurcio Peralta J.   +9 more
europepmc   +1 more source

Backbone Steric Constraints Underlie High Passive Membrane Permeability of N‐Alkyl Peptides

Angewandte Chemie, EarlyView.
Beyond amide hydrogen removal, steric constraints encoded in N/Cα‐dually substituted backbones are uncovered as a key determinant of passive membrane permeability in N‐alkyl peptides. These constraints restrict conformational freedom and sterically limit backbone hydration during membrane permeation.
Ayumi Inayoshi, Mariko Akiba, Marin Yokomine, Masatake Sugita, Koji Umezawa, Yuto Hirota, Yutaka Akiyama, Jumpei Morimoto, Shinsuke Sando   +8 more
wiley   +1 more source

Assessment of children’s sleep using thigh-worn Axivity AX3 accelerometers

Johansen MS, Lykke EH, Grøntved A, Kristensen PL, Schmidt-Persson J, Slater SO, Mortensen SR, Meredith-Jones K, Taylor R, Brønd JC.   +9 more
europepmc   +1 more source

Long-term outcome of grade 1 rectal neuroendocrine tumor ≤1 cm after incomplete endoscopic resection. [PDF]

Clin Endosc
Park JS, Jeon HL, Park B, Park JH, Lee GH, Lim SG, Shin SJ, Lee KM, Noh CK.   +8 more
europepmc   +1 more source

Selective Degradation of Polyurethanes in Mixed Plastic Wastes via Ir‐Catalyzed Hydrogenolysis

Angewandte Chemie, EarlyView.
The selective degradation of polyurethanes in mixed plastic wastes with polyesters and polyamides was achieved using H2 as a reactant, enabling simultaneous recovery of diformamides and polyols arising from polyurethanes and separation of polyesters and polyamides without any degradation.
Yuto Yamada, Takanori Iwasaki, Shinji Tanaka, Kyoko Nozaki   +3 more
wiley   +1 more source