Results 131 to 140 of about 4,674,131 (308)

Element 6 UCOC Letter to Chairs Core General Education Assessment, 2018-2019

, 2019
The UCOC Letter to Chairs for Element 6 - Natural Science as part of the institution’s ongoing general education Core assessment ...
Wright State Core Oversight Committee, Wright State University
core  

Low loss, side bandwidth, low bend sensitivity HC-PBGF for mid-IR applications

Hollow core-photonic bandgap fiber, operating in the spectral region between 3 and 4 µm, is reported. Order of magnitude loss reduction is demonstrated (0.13dB/m) compared to previously reported fibers, combined with very low bend ...
Petrovich, M.N., Heidt, A.M., Baddela, N.K., Sandoghchi, Seyed Reza, Richardson, D.J., Wheeler, N.V., Poletti, F., Numkam Fokoua, Eric, Hayes, J.R.   +8 more
core   +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

A Temperature-Corrected High-Frequency Non-Sinusoidal Excitation Core Loss Prediction Model

Magnetochemistry
Predicting core loss under high-frequency non-sinusoidal excitation is crucial for power electronics equipment design. Temperature significantly affects core loss, and traditional core loss prediction models typically incorporate temperature corrections ...
Jingwen Zhang, Cunhao Lu, Jian Chen, Yaoji Deng   +3 more
doaj   +1 more source

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

Molecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas, Barbara Karakyriakou, Patricia C. Muskus, Alyssa M. Roberts, Justin Rendleman, Alexa Warren, Hanxu Lu, Kimberly A. Birmingham, Malone K. Friedman, Abigail E. Goen, Huijuan Yang, Owen M. Wilkins, Fred W. Kolling, Eugene Demidenko, Julie M. Jorns, Brock C. Christensen, Todd W. Miller   +16 more
wiley   +1 more source

Influence of Magnetic Slot Wedges on the Flux Density and Losses of Large Variable Speed Pumped Storage Generator-Motor

Journal of Harbin University of Science and Technology
In order to study the influence of magnetic slot wedge on the flux density and losses in the large variable speed pumped storage generator-motors, a two-dimensional electromagnetic field finite element model of 326 MW variable speed pumped storage ...
HAN Jichao, ZHANG Yong, QI Haiming, Sun Yutian, HU Gang, ZHANG Chunli   +5 more
doaj   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

An Investigation of the Magnetic Properties of Iron-based Soft Magnetic Composites Coated by Sodium Silicate Insulator

Journal of Advanced Materials in Engineering, 2018
In this study, iron powder (~45 μm) with the  minimum purity of 99% was insulated by the 1 to 4 wt% sodium silicate insulator (SiO2.3Na2O solution in 40 wt% water) and the 0.5 wt% zinc stearate.
M. Amoohadi, M. Mozaffari, A. R. Gharaati, M. Rezazadeh   +3 more
doaj  

Synergistic Electrical–Magnetic–Thermal Response of Fe Soft Magnetic Composites Enabled by Thiol-Functionalised Silicon Nitride Nanosheet Interfacial Engineering

Magnetochemistry
Pure Fe soft magnetic composites (SMCs) hold a prominent position in cost-sensitive 10–100 kHz medium-to-low-frequency power devices owing to their low raw-material expenditure and high saturation magnetisation.
Shuang Chen, Zhongqiu Fu, Kang Wang, Gongyu Ji, Cheng Liu   +4 more
doaj   +1 more source

zetoc: a Dublin Core based current awareness service [PDF]

, 2001
zetoc is a current awareness service for UK Higher and Further Education providing Z39.50 access to the British Library's Electronic Table of Contents database of journal articles and conference papers.
MacIntyre, Ross, Ross Macintyre, Apps, Ann, Ann Apps And   +3 more
core