Results 121 to 130 of about 813,041 (316)

Role of electron–ion dissociative recombination in CH 4 microwave plasma on basis of simulations and measurements of electron energy [PDF]

, 2019
C–H bond activation was studied in low pressure microwave plasma discharges in methane. Electron energy loss channels were analyzed in view of promoting vibrational excitation.
van den Bekerom, D. C. M., Peeters, F.J.J., G. J. van Rooij, Peeters, F. J. J., da Silva, A.S., Wolf, B., van de Steeg, A.W., van Rooij, G.J., da Silva, A. S., van de Sanden, M.C.M., M. C. M. van de Sanden, Butterworth, T., Wolf, A. J., van den Bekerom, D.C.M., van de Steeg, A. W., Ong, Q., van Rooij, G.J.; id_orcid, Minea, T.   +17 more
core   +1 more source

Perturbing microwave beams by plasma density fluctuations

EPJ Web of Conferences, 2017
The propagation of microwaves across a turbulent plasma density layer is investigated with full-wave simulations. To properly represent a fusion edge-plasma, drift-wave turbulence is considered based on the Hasegawa-Wakatani model.
Köhn Alf, Holzhauer Eberhard, Leddy Jarrod, Thomas Matthew B., Vann Roddy G. L.   +4 more
doaj   +1 more source

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

FEBS 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, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

FEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen, Qianqian Cui, Zhongyun Lan, Yingjun Wang, Shuaiying Zhao, Wenxuan Feng, Yunfeng Liu, Qiting Huang, Dongna Zhang, Jianfeng Xu   +9 more
wiley   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Holographic quark gluon plasma with flavor [PDF]

, 2008
In this thesis we explore the effects of chemical potentials or charge densities inside a thermal plasma, which is governed by a strongly coupled gauge theory.
Kaminski, Matthias, M. Kaminski
core   +1 more source

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

FEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer, Angelique Kragl, Katrin Ziems, Juliane Glaubitz, Sophie Grammbauer, Susanne Hildebrandt, Mladen V. Tzvetkov, Gabriele Jedlitschky   +7 more
wiley   +1 more source

Plasma density measurements using FM-CW millimeter wave radar techniques [PDF]

, 1980
Modified FM-CW radar techniques using swept millimeter-wave oscillators are useful for determining when a particular density has been reached in a plasma.
G.L. Schmidt, E. Mazzucato, Mazzucato, E., J.L. Doane, Doane, J. L., Schmidt, G. L.   +5 more
core   +1 more source

Study on helicon plasma characteristics of helical antenna

四川大学学报. 自然科学版, 2022
In order to improve the plasma density and the ionization rate of working medium gas, the helical wave generated by helical antenna is used to excite Ar plasma, and the characteristics of ion density and electron temperature of plasma are analyzed by RF ...
FU Wei, TANG Dong, CHEN Jian-Jun, CHEN Bo, YE Zong-Biao, GOU Fu-Jun, ZHANG Kun   +6 more
doaj