Results 111 to 120 of about 9,364,265 (259)

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

Advanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte, Tsvetomir Ivanov, Leonhard Seufert, Shoupeng Cao, Lucas Caire da Silva, Volker Mailänder, Katharina Landfester   +6 more
wiley   +1 more source

Anti-cooperative Self-Assembly with Maintained Emission Regulated by Conformational and Steric Effects. [PDF]

Angew Chem Int Ed Engl, 2022
Helmers I, Hossain MS, Bäumer N, Wesarg P, Soberats B, Shimizu LS, Fernández G.   +6 more
europepmc   +1 more source

Steric acceleration of some pericyclic reactions. [PDF]

, 2018
Steric effects are important in synthesis. Whilst steric hindrance is well known in hindering reactions, steric effects can also be employed to accelerate reactions, in particular cycloaddition reactions, and even to promote reactions that otherwise do ...
Choony, Nandeo.
core  

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Specific attributes of the V_L domain influence both the structure and structural variability of CDR-H3 through steric effects. [PDF]

Front Immunol, 2023
Guloglu B, Deane CM.
europepmc   +1 more source

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

Advanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek, Priscilla de Souza Lima, Olga Gotkiewicz, Ondrej Kopilec, Radka Hobzova, Lívia Kanizsová, Mikelis Kirpluks, Ondrej Sedlacek, Hynek Beneš   +8 more
wiley   +1 more source

Steric Effects on the Chelation of Mn²⁺ and Zn²⁺ by Hexadentate Polyimidazole Ligands: Modeling Metal Binding by Calprotectin Site 2. [PDF]

Chemistry, 2023
Gaynor RB, McIntyre BN, Lindsey SL, Clavo KA, Shy WE, Mees DE, Mu G, Donnadieu B, Creutz SE.   +8 more
europepmc   +1 more source

Photo‐Switchable Molecular Module Programming PET Biodegradation in Aquatic Environments

Advanced Functional Materials, EarlyView.
We address the plastic durability paradox by integrating an itaconic acid–derived pyrrolidone module into polymer backbones. Sunlight in water triggers Norrish Type I ring‐opening and hydrophilization, enabling rapid biodegradation into nontoxic minerals.
Mohammad Asif Ali, Jixin Zheng, Satoshi Wakai, Jie Liu, Hidetaka Nomaki, Misato Tsukatani, Noriyuki Isobe, Jingcheng Sang, Yuriko Aoki, Hideo Okamura, Daisuke Sasaki, Chiaki Ogino, Yuzo Yamazaki, Takashi Nishikaze, Kenji Takada, Maiko K. Okajima, Tatsuo Kaneko   +16 more
wiley   +1 more source

Steric and hydrophilic/hydrophobic effects of organic cations on electrochemical CO reduction

Nature Communications
The identity of cations plays a critical role in electrochemical CO2 and CO reduction reactions. While most research has focused on elucidating the effects of alkali metal cations, the influence of organic cations, which are widely employed in practical ...
Liwei Xue, Fengyuan Wei, Jieyu Wang, Xuelin Huang, Huijuan Wang, Guangzhe Wang, Li Xiao, Gongwei Wang, Lin Zhuang   +8 more
doaj   +1 more source

Electrostatic and steric effects underlie acetylation-induced changes in ubiquitin structure and function. [PDF]

Nat Commun, 2022
Kienle SM, Schneider T, Stuber K, Globisch C, Jansen J, Stengel F, Peter C, Marx A, Kovermann M, Scheffner M.   +9 more
europepmc   +1 more source