Results 71 to 80 of about 1,031,550 (305)

Ring-Opening Polymerization of β-Butyrolactone by Thermophilic Lipases

, 2016
Ring-Opening Polymerization of β-Butyrolactone by Thermophilic ...
Jun Li (6494), Peng George Wang (256049), Wenhua Xie (1628818), Depu Chen (2518024)   +3 more
core   +1 more source

Functionalized Polyesters via Stereoselective Electrochemical Ring-Opening Polymerization of O-Carboxyanhydrides

, 2020
Ring-opening polymerization is used to prepare polyesters with precisely controlled molecular weights, molecular weight distributions, and tacticities.
jia, chen, quanyou, feng, xiaoqian, wang, wenjun, cai, Yongliang, Zhong, Rong, Tong   +5 more
core   +1 more source

Cationic-anionic synchronous ring-opening polymerization

Nature Communications
Chemical reactions with incompatible mechanisms (such as nucleophilic reactions and electrophilic reactions, cationic polymerization and anionic polymerization) are usually difficult to perform simultaneously in one-pot.
Wenli Wang, Xue Liang, Hengxu Liu, Jiamin Zhang, Yuanzu Zhang, Beibei Zhang, Jianhua Li, Yunqing Zhu, Jianzhong Du   +8 more
doaj   +1 more source

Experience With Performing Rheocarna Therapy via the Single‐Needle Method for Treatment of Chronic Limb‐Threatening Ischemia

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction This study investigated the safety and efficacy of single‐needle Rheocarna therapy for chronic limb‐threatening ischemia (CLTI) with wounds. Methods Six patients with CLTI involving ulcers unresponsive to revascularization underwent single‐needle Rheocarna treatment.
Yasutaka Yamauchi, Rie Tanaka, Reona Kawahira, Shingo Nabeta, Kouhei Naoi, Kazuhito Kitajima, Akira Wada, Tomonari Takagi, Norihiko Ohura, Akira Miyamoto   +9 more
wiley   +1 more source

An NBO-TS predictive approach for torquoselectivity of ring opening in 3-substituted cyclobutenes

, 2017
The torquoselectivity, the inward or outward ring opening of 3-substituted cyclobutenes, is conventionally guided by the donor and/or acceptor ability of the substituent (S).
Dasari L V K, Prasad, Arpita, Yadav, Veejendra, Yadav   +2 more
core   +1 more source

Prognosis of Long‐Term Continuous Renal Replacement Therapy and the Impact of Combined Continuous Intravenous Sodium Infusion Therapy

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Patients requiring long‐term continuous renal replacement therapy (CRRT) generally have poor prognoses. This study evaluated whether adding continuous intravenous sodium infusion (cIVNa) is associated with improved hemodynamics and outcomes in patients undergoing long‐term CRRT for ≥ 7 days.
Akinori Yamaguchi, Atsuyoshi Mita, Kosuke Sonoda, Makoto Harada, Koji Hashimoto, Hiroshi Imamura, Yuji Kamijo   +6 more
wiley   +1 more source

Photoinduced Ring Opening Copolymerization of Perfluoropolyalkylethers [PDF]

, 2018
Perfluoropolyalkylethers (PFPAEs), based on structural units such as –(CF2O)–, –(CF2CF2O)–, –(CF2CF2CF2O)– and –(CF(CF3)CF2O)–, represent a special class of fluoropolymers with remarkable properties (low glass transition temperature, high chemical and ...
Alessandra Vitale, Melania Rizzello, Céline Bonneaud, Giuseppe Trusiano, Chadron M. Friesen, Christine Joly-Duhamel, Roberta Bongiovanni, Julia Burgess   +7 more
core  

Ring-Opening Metathesis of a Cyclic Imine

, 2016
Pyrroline, a five-membered cyclic imine, undergoes ring-opening metathesis with alkylidene complexes of the class Mo(CHR‘)(NAr)(OR)2 (Ar = 2,6 diisopropylphenyl; R = CMe3, CMe2(CF3), CMe(CF3)2; R‘ = CMe3, CPhMe2).
Steven J. Geib (1328757), Tara Y. Meyer (1532398), Gidget K. Cantrell (3076827)   +2 more
core   +1 more source

Ring-Opening Reactions of Nonactivated Aziridines Catalyzed by Tris(pentafluorophenyl)borane

, 2016
The ring-opening reactions of nonactivated aziridines with amine nucleophiles are efficiently catalyzed by tris(pentafluorophenyl)borane leading to derivatives of trans-1,2-diamines in high yields.
Iain D. G. Watson (1950703), Andrei K. Yudin (1470634)   +1 more
core   +4 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source