Results 111 to 120 of about 10,380,683 (358)

Theoretical Study on Highly Active Bifunctional Metalloporphyrin Catalysts for the Coupling Reaction of Epoxides with Carbon Dioxide [PDF]

, 2016
Highly active bifunctional metalloporphyrin catalysts were developed for the coupling reaction of epoxides with CO2 to produce cyclic carbonates. The bifunctional catalysts have both quaternary ammonium halide groups and a metal center.
Ahmadi, Aida, Becke, Castro-Gómez, Chen, Chen, Cokoja, Cokoja, Comerford, D'Elia, Darensbourg, Ema, Ema, Ema, Foltran, Jin, Kielland, Kruper, Lee, Li, Li, Liu, Ma, Maeda, Maeda, Maeda, Martín, Paddock, Qin, Reed, Reed, Rocha, Stewart, Sun, Tlili, Tomasi, Tsuji, Wang, Wang, Wang, Whiteoak, Whiteoak   +41 more
core   +1 more source

Functional role and folding properties of the glucan‐binding domain of oral bacterial glucansucrase

FEBS Letters, EarlyView.
The role of the glucan‐binding domain in Streptococcus sobrinus glucansucrase was examined, focusing on its impact on enzymatic activity, dextran binding, and structural stability of deletion mutants and a circularly permuted protein. Our research revealed that glucosyl transfer efficiency is linked to cooperative interdomain folding.
Hideyuki Komatsu, Takayuki Sadakane, Yudai Murata, Junichi Taira, Hiroshi Sakamoto, Takao Kodama   +5 more
wiley   +1 more source

Exploring lipid diversity and minimalism to define membrane requirements for synthetic cells

FEBS Letters, EarlyView.
Designing the lipid membrane of synthetic cells is a complex task, in which its various roles (among them solute transport, membrane protein support, and self‐replication) should all be integrated. In this review, we report the latest top‐down and bottom‐up advances and discuss compatibility and complexity issues of current engineering approaches ...
Sergiy Gan, Victoria Scarpelli, Marten Exterkate   +2 more
wiley   +1 more source

Metabolic profile and structure–activity relationship of resveratrol and its analogs in human bladder cancer cells

Cancer Management and Research, 2019
Yang Yang,1,2 Guangyuan Zhang,2 Chuangang Li,3 Sihan Wang,2 Manning Zhu,2 Jinan Wang,2 Hangtian Yue,2 Xiaodong Ma,2 Yuhong Zhen,2 Xiaohong Shu1,21College of Integrative Medicine, Dalian Medical University, Dalian 116044, People’s Republic of China;
Yang Y, Zhang G, Li C, Wang S, Zhu M, Wang J, Yue H, Ma X, Zhen Y, Shu X   +9 more
doaj  

What turns galaxies off? The different morphologies of star-forming and quiescent galaxies since z~2 from CANDELS [PDF]

, 2011
We use HST/WFC3 imaging from the CANDELS Multicycle Treasury Survey, in conjunction with the Sloan Digital Sky Survey, to explore the evolution of galactic structure for galaxies with stellar masses >3e10M_sun from z=2.2 to the present epoch, a time span
Abazajian, Aday R. Robaina, Anton Koekemoer, Arjen van der Wel, Avishai Dekel, Baugh, Bell, Bell, Bell, Bell, Bell, Benson, Bezanson, Blanton, Blanton, Brammer, Brammer, Brown, Bundy, Bundy, Cameron, Casey Papovich, Cassata, Cheung, Christina C. Williams, Christopher J. Conselice, Dale Kocevski, Daniel H. McIntosh, David C. Koo, Davis, Dekel, Donley, Drory, Duilia de Mello, Edmond Cheung, Elizabeth J. McGrath, Eric F. Bell, Faber, Fioc, Franx, Furusawa, Graham, Grogin, Győry, Gültekin, Hans-Walter Rix, Harry Ferguson, Hoffman, Hopkins, Hopkins, Häring, Häussler, Häußler, Ilbert, James S. Dunlop, Jennifer Lotz, Jessica Herrington, Jeyhan Kartaltepe, Johansson, Kannappan, Karim, Kartaltepe, Khochfar, Koekemoer, Kriek, Kriek, Kriek, Lee, Lupton, Magorrian, Martig, Mauro Giavalisco, McGrath, Moster, Naab, Noeske, Norman Grogin, Pannella, Papovich, Papovich, Papovich, Patel, Peng, Peng, Peng, Peng, Prochaska, Rix, Robaina, Ruhland, S. M. Faber, Salim, Salim, Schlegel, Scoville, Simard, Skrutskie, Somerville, Springel, Stijn Wuyts, Stockton, Strateva, Szomoru, Sérsic, Tal, Taylor, Taylor, Tremonti, Tremonti, van den Bergh, van der Wel, van der Wel, van der Wel, van der Wel, van Dokkum, van Dokkum, Wake, Wake, Weinmann, Whitaker, Whitaker, Williams, Williams, Wuyts, Wuyts, Wuyts, Wuyts, Wuyts, Yang, Yi, Zheng   +130 more
core   +5 more sources

C‐mannosylation promotes ADAMTS1 activation and secretion in human testicular germ cell tumor NEC8 cells

FEBS Letters, EarlyView.
C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi, Takehiro Suzuki, Ryota Kawahara, Natsumi Harai, Naoshi Dohmae, Siro Simizu   +5 more
wiley   +1 more source

Antifouling Activity of Simple Synthetic Diterpenoids against Larvae of the Barnacle Balanus albicostatus Pilsbry

Molecules, 2010
Five new pimarane diterpenoids 1-5 were synthesized using ent-8(14)-pimarene-15R,16-diol as starting material. The structures were elucidated by means of extensive NMR and MS analysis.
Dan-Qing Feng, Yi-Ming Lin, Jun-De Chen, Cui-Ling Sun, Rui-Zao Yi   +4 more
doaj   +1 more source

Structural and functional characterization of a cold-adapted stand-alone TPM domain reveals a relationship between dynamics and phosphatase activity [PDF]

, 2018
The TPM domain constitutes a family of recently characterized protein domains that are present in most living organisms. Although some progress has been made in understanding the cellular role of TPM-containing proteins, the relationship between ...
Aran, Martin, Cicero, Daniel Oscar, Ithuralde, Raúl Esteban, Pellizza, Leonardo, Smal, Clara, Turjanski, Adrian   +5 more
core   +1 more source

Antimicrobial activity of quaternary ammonium salts: structure-activity relationship

Medicinal Chemistry Research, 2022
M. Nadagouda, P. Vijayasarathy, A. Sin, H. Nam, Sanaullah Khan, Javad B. M. Parambath, Ahmed Abouzeed Mohamed, Changseok Han   +7 more
semanticscholar   +1 more source

The multidrug and toxin extrusion (MATE) transporter DTX51 antagonizes non‐cell‐autonomous HLS1–AMP1 signaling in a region‐specific manner

FEBS Letters, EarlyView.
The Arabidopsis mutants hls1 hlh1 and amp1 lamp1 exhibit pleiotropic developmental phenotypes. Although the functions of the causative genes remain unclear, they act in the same genetic pathway and are thought to generate non‐cell‐autonomous signals.
Takashi Nobusawa, Makoto Kusaba
wiley   +1 more source