Results 111 to 120 of about 437,245 (314)

Thioketone-mediated polymerization with dithiobenzoates: Proof for the existence of stable radical intermediates in RAFT polymerization [PDF]

, 2012
A novel dithioester control agent [dimethyltetrathioterephtalate (DMTTT)] is presented for the thioketone-mediated radical polymerization (TKMP) of n-butyl acrylate.
Günzler, F., Junkers, T., Chapman, R., Chernikova, E., Junkers, Thomas, Delaittre, Guillaume, Chernikova, Elena, Delaittre, G., Guenzler, Fabian, Barner-Kowollik, Christopher, Barner-Kowollik, C., Chapman, Robert   +11 more
core   +1 more source

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source

Shaping of molecular weight distribution by iterative learning probability density function control strategies [PDF]

, 2008
A mathematical model is developed for the molecular weight distribution (MWD) of free-radical styrene polymerization in a simulated semi-batch reactor system.
Yue, H., Wang, H., Zhang, J., Wang, H.; id_orcid   +3 more
core   +1 more source

Gelatin-based spray for forest fire prevention and fertilization

Communications Materials
Frequent forest fires, driven by hotter and drier climates, threaten biodiversity and human health, causing significant economic losses, air pollution, soil erosion, and degeneration.
Yuanfang Ai, Na Zheng, Wenbo Liu, Ping Yang, Xi Wu, Yichen Tian, Chuyi Wang, Heyang Liu, Chongping Huang, Zhongli Liang, Feng Zhu, Longcheng Tang, Nanbiao Ye, Jianjun Li, Kun Cao   +14 more
doaj   +1 more source

Optimization of Electrochemical Copper Recovery Process: Effect of the Rotation Speed in Chloride Medium of pH=3

International Journal of Electrochemical Science, 2015
Potentiostatic copper electrodeposition at a graphite electrode from synthetic 0.05 M copper (II) sulfate solution was studied at pH 3. Sodium chloride was added to increase the conductivity of the solution and catalyze the process.
Noura Touabi, Sanja Martinez, Moussa Bounoughaz   +2 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

FEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno, Shota Yamazaki, Hiromichi Hoshina, Masahiko Harata   +3 more
wiley   +1 more source

Monitoramento de processos de polimerização em meio disperso [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2014.A tecnologia de sensores para a indústria química e, em particular polimérica é um campo o qual tem ...
Brusamarello, Claiton Zanini
core  

Polymerization-Induced Interfacial Self-Assembly of Janus Nanoparticles in Block Copolymers: Reaction-Mediated Entropy Effects, Diffusion Dynamics, and Tailorable Micromechanical Behaviors [PDF]

, 2017
Polymerization-induced self-assembly (PISA) has become widely recognized as a robust and efficient route to produce nanostructured systems toward functionally superior materials. Herein, by combining mesoscale simulations and micromechanical modeling, we
Zihan Huang (1553887), Pengyu Chen (1312830), Guolong Zhu (3774700), Li-Tang Yan (1294947), Yufei Cao (3774697), Ye Yang (1234656), Bojun Dong (1553890)   +6 more
core   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source