Results 51 to 60 of about 609,758 (267)

Preliminary Evaluation for the Performance of Circuit Breaker Mediated by SF6 Gas [PDF]

Journal of Electrical and Electronics Engineering, 2020
The objectives of this paper are to measure the resistance of insulation and contact, simultaneously the CB’s contact when opened/closed operations; and the quality of SF6 gas.
GOERITNO Arief
doaj  

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

Electric Life of Vacuum Circuit Breaker Considering High-speed Trains Passing Neutral Sections

机车电传动, 2012
For the vacuum circuit breaker (VCB) breaking frequently in high-speed railway, contacts were repeatedly corroded, and tips, coarsenesses and reduction of vacuum degree of diffusing metal vapor were caused by arc during breaking. The experimental program
LI Tian-zhi, WU Guang-ning, OUYANG Le-cheng, GAO Guo-qiang, WANG Wan-gang   +4 more
doaj  

Combined scanning probe electronic and thermal characterization of an indium arsenide nanowire

Beilstein Journal of Nanotechnology, 2018
As electronic devices are downsized, physical processes at the interface to electrodes may dominate and limit device performance. A crucial step towards device optimization is being able to separate such contact effects from intrinsic device properties ...
Tino Wagner, Fabian Menges, Heike Riel, Bernd Gotsmann, Andreas Stemmer   +4 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

Contact resistance Study of “edge-contacted” metal-graphene interfaces

2016 46th European Solid-State Device Research Conference (ESSDERC), 2016
2016 46th European Solid-State Device Research Conference (ESSDERC) : 12-15 Sept. 2016 / [organizers and partner institutions: École Polytechnique Fédérale de Lausanne [und 6 andere] 46th European Solid-State Device Research Conference, ESSDERC 2016, Lausanne, Switzerland, 12 Sep 2016 - 15 Sep 2016; [Piscataway, NJ] : IEEE 7599629, 236-239 (2016).
Vikram Passi, Amit Gahoi, Jasper Ruhkopf, Satender Kataria, F. Vaurette, Emiliano Pallecchi, Henri Happy, Max Christian Lemme   +7 more
openaire   +3 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

FEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill, Yelyzaveta Pulnova, Elke De Zitter, Helen M. Ginn, Briony A. Yorke   +4 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

Two-Dimensional Semiconductors for State-of-the-Art Complementary Field-Effect Transistors and Integrated Circuits

Nanomaterials
As the trajectory of transistor scaling defined by Moore’s law encounters challenges, the paradigm of ever-evolving integrated circuit technology shifts to explore unconventional materials and architectures to sustain progress.
Meng Liang, Han Yan, Nasrullah Wazir, Changjian Zhou, Zichao Ma   +4 more
doaj   +1 more source