Results 71 to 80 of about 156,373 (305)

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

Two-step ATP-driven opening of cohesin head

Scientific Reports, 2017
The cohesin ring is a protein complex composed of four core subunits: Smc1A, Smc3, Rad21 and Stag1/2. It is involved in chromosome segregation, DNA repair, chromatin organization and transcription regulation.
Íñigo Marcos-Alcalde, Jesús I. Mendieta-Moreno, Beatriz Puisac, María Concepción Gil-Rodríguez, María Hernández-Marcos, Diego Soler-Polo, Feliciano J. Ramos, José Ortega, Juan Pié, Jesús Mendieta, Paulino Gómez-Puertas   +10 more
doaj   +1 more source

Synthesis of Enantiomerically Pure N-Boc-Protected 1,2,3-Triaminopropylphosphonates and 1,2-Diamino-3-Hydroxypropylphosphonates

Molecules, 2019
All possible isomers of 1,2,3-tri(N-tert-butoxycarbonylamino)propylphosphonate 6 were synthesized from the respective diethyl [N-(1-phenylethyl)]-1-benzylamino-2,3-epiiminopropylphosphonates 5 via opening the aziridine ring with trimethylsilyl azide ...
Aleksandra Trocha, Dorota G. Piotrowska, Iwona E. Głowacka   +2 more
doaj   +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

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

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

Selective Synthesis of Tetrahydroisoquinoline and Piperidine Scaffolds by Oxidative Ring Opening/Ring Closing Protocols of Substituted Indenes and Cyclopentenes

ChemistryOpen
Novel tetrahydroisoquinoline and piperidine derivatives were selectively synthesized from substituted indenes or cyclopentenes. The process starts with an oxidative cleavage of the ring olefin bond, which gives reactive diformyl intermediates.
Anas Semghouli, László Drahos, Jianlin Han, Loránd Kiss, Melinda Nonn   +4 more
doaj   +1 more source

The synthesis and ring-opening polymerisation of functionalised chiral O-carboxyanhydrides and cyclic carbonates [PDF]

This thesis presents the synthesis of two novel O-carboxyanhydrides derived from L-malic acid bearing 2,2,2-trichloroethyl- and 2-nitrobenzyl esters, followed by investigation of their ring-opening polymerisation to furnish chiral, functionalised poly ...
Bennison, Michael J.
core  

Ring-Opening Olefin Metathesis of Twisted Amides: Activation of Amide Bonds by CC Cleavage

, 2019
Selective CC bond cleavage in twisted amides by ring-opening olefin metathesis (ROM) was accomplished. The reaction represents the third mechanism for ring opening of nonplanar amide bonds discovered.
Roger Lalancette, Michal Szostak, Michal Szostak (1305681), Roman Szostak, Qun Zhao (603175), Qun Zhao, Roman Szostak (1545610), Roger Lalancette (1581853)   +7 more
core   +1 more source