Results 91 to 100 of about 1,047,412 (314)

Synthesis and application of some novel functional polymers via controlled radical polymerization and click chemistry [PDF]

open access: yes
The objective of this thesis was to prepare thermoresponsive PEG-based homopolymers and copolymers by combination of cobalt-mediated catalytic chain-transfer polymerization (CCTP) and thiol-ene “click” chemistry and prepare well-defined glycopolymers ...
Li, Guang-Zhao
core  

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Catalytic polymerization of cycloolefins : ionic, Ziegler-Natta, and ring-opening metathesis polymerization /

open access: yes, 2000
This book covers the most important topics concerning cationic Ziegler-Natta and ring-opening metathesis polymerization of cycloolefins. The work describes the major pathways that cycloolefins can follow under the action of specific catalytic systems ...
Streck, Roland., Drăguțan, Valerian.
core  

Three new Alpha1-Antitrypsin deficiency variants help to define a C-Terminal region regulating conformational change and polymerization

open access: yes, 2012
Alpha1-antitrypsin (AAT) deficiency is a hereditary disorder associated with reduced AAT plasma levels, predisposing adults to pulmonary emphysema.
Fra Anna M.   +76 more
core   +1 more source

Vinyl Polymerization. XLVIII. Polymerization of Methylstyrenes and the Effect of Dimethylaniline on their Polymerization [PDF]

open access: yesBulletin of the Chemical Society of Japan, 1961
Abstract 1. Solution polymerizations of styrene, p-methyl-, p-ethyl-, p-tert-butyl-, m-methyl-, 2,4-dimethyl-, 2,5-dimethyl- and 3,4-dimethylstyrene were carried out at 50 and 70°C by ABIN in benzene, and the rates of polymerization and [η]’s of the polymers were determined.
Minoru Imoto   +2 more
openaire   +1 more source

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

open access: yesFEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart   +7 more
wiley   +1 more source

Voltage-free fabrication of high-performance porous polypropylene piezoelectrets via in-situ triboelectrification during constrained supercritical carbon dioxide foaming

open access: yesAdvanced Industrial and Engineering Polymer Research
Porous piezoelectric electrets are pivotal for advanced sensing and energy harvesting due to their outstanding piezoelectric coefficients and mechanical flexibility.
Jiahui Xu   +8 more
doaj   +1 more source

Data on the evolution of curing characteristics and properties during the room-temperature annealing process in SSBR/BR gums and SSBR/BR/SiO2 composites

open access: yesData in Brief, 2019
The present article contains the data of tensile stress-strain curves, crosslinking characteristics curves, filler dispersion images and dynamic mechanical properties of SSBR/BR blends and SSBR/BR/SiO2 composites during room-temperature annealing.
Xinping Zhang   +3 more
doaj   +1 more source

Modelagem matemática e validação experimental de reações de polimerização em miniemulsão com iniciador organossolúvel [PDF]

open access: yes, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2013.A técnica de polimerização em miniemulsão apresenta como principal vantagem o mecanismo de nucleação das ...
Bresolin, Cristiane da Costa
core  

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

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