Results 1 to 10 of about 3,296,150 (267)

Modelling The Impulsive Breakdown Characteristics of Sub-mm to mm Spheroidal Voids

2023 IEEE Pulsed Power Conference (PPC), 2023
Solid insulation is widely used in power and pulsed power systems. In the past, great attention has been paid to gas-filled voids found in solid dielectrics within the context of partial discharges for power equipment, such as high voltage cables.
Wong, Timothy, Timoshkin, Igor, MacGregor, Scott, Wilson, Mark, Given, Martin   +4 more
openaire   +3 more sources

MM Algorithms for Variance Components Models [PDF]

Journal of Computational and Graphical Statistics, 2019
36 pages, 2 ...
Zhou, Hua, Hu, Liuyi, Zhou, Jin, Lange, Kenneth   +3 more
openaire   +5 more sources

A Qualitative Examination of Perceived Stigma and its Sources Among Adolescents Living With HIV in Western Kenya

Global Pediatric Health, 2022
Introduction. Adolescents (10-19 years) living with HIV (ALWH) face unique challenges in controlling HIV long-term, including stigma and perception of stigma within their communities. Methods.
Grant Callen MD, Ashley Chory, Festus Sang, Dennis Munyoro, Josephine Aluoch, Michael Scanlon, Leslie Enane MD, Megan McHenry MD, Kara Wools-Kaloustian MD, Edith Apondi MBChB, MMED, Rachel Vreeman MD, MS   +10 more
doaj   +1 more source

Correlation of Endometrial Thicknessby Transvaginal Sonography with Histopathological Examination in Abnormal Uterine Bleeding in Perimenopausal Age Group

Journal of Nepal Health Research Council, 2023
Background: Transvaginal sonography and endometrial biopsy are the two diagnostic tests, most frequently used to investigate the cause of abnormal uterine bleeding.The aim of this study is to correlate the findings between transvaginal sonography and ...
Sadhana Sah, Ganesh Dangal, Meena Jha
doaj   +1 more source

Refractive Index Measurement Based on Thin-Core Fiber In-Line Mach-Zehnder Interferometer and Differential Intensity Demodulation

IEEE Photonics Journal, 2022
A compact and reliable thin-core fiber (TCF) based in-line Mach-Zehnder interferometric (MZI) sensor for refractive index (RI) measurement is proposed and experimentally demonstrated.
Xun Cai, Pan Pan, Sijie Chen, Haoran Wang, Hongyan Fu   +4 more
doaj   +1 more source

A Challenging Knowledge Gap: Estimating Modes of HIV Acquisition Among Adolescents Entering HIV Care During Adolescence

Global Pediatric Health, 2022
Characterizing HIV acquisition modes among adolescents with HIV (AHIV) enrolling in care during adolescence is a challenging gap that impacts differential interventions. We explored whether primary data collection with targeted questionnaires may address
John Humphrey MD, Miranda Triedman BS, Winstone Nyandiko MBChB, MMed, Edwin Sang MS, Emmanuel Kemboi BS, Marsha Alera MS, Vlad Novitsky MD, PhD, Akarsh Manne MS, Eslyne Jepkemboi BS, Millicent Orido BS, Edith Apondi MBChB, MMed, Rachel Vreeman MD, Kara Wools-Kaloustian MD, Rami Kantor MD   +13 more
doaj   +1 more source

A high-resolution multi-shell 3T diffusion magnetic resonance imaging dataset as part of the Amsterdam Ultra-high field adult lifespan database (AHEAD)

Data in Brief, 2022
In order to further our understanding of brain function and the underlying networks, more advanced diffusion weighted magnetic resonance imaging (DWI MRI) data are essential.
Max C. Keuken, Luka C. Liebrand, Pierre-Louis Bazin, Anneke Alkemade, Nikita van Berendonk, Josephine M. Groot, Scott J.S. Isherwood, Sarah Kemp, Nicky Lute, Martijn J. Mulder, Anne C. Trutti, Matthan W.A. Caan, Birte U. Forstmann   +12 more
doaj   +1 more source

On mm-Wave Multipath Clustering and Channel Modeling [PDF]

IEEE Transactions on Antennas and Propagation, 2014
Efficient and realistic mm-wave channel models are of vital importance for the development of novel mm-wave wireless technologies. Though many of the current 60 GHz channel models are based on the useful concept of multipath clusters, only a limited number of 60 GHz channel measurements have been reported in the literature for this purpose.
Gustafson, Carl, Haneda, Katsuyuki, Wyne, Shurjeel, Tufvesson, Fredrik   +4 more
openaire   +4 more sources

Importance of MM Polarization in QM/MM Studies of Enzymatic Reactions: Assessment of the QM/MM Drude Oscillator Model [PDF]

Journal of Chemical Theory and Computation, 2017
For accurate quantum mechanics/molecular mechanics (QM/MM) studies of enzymatic reactions, it is desirable to include MM polarization, for example by using the Drude oscillator (DO) model. For a long time, such studies were hampered by the lack of well-tested polarizable force fields for proteins.
Abir Ganguly, Eliot Boulanger, Walter Thiel   +2 more
openaire   +3 more sources

Screening and identification of miR-181a-5p in oral squamous cell carcinoma and functional verification in vivo and in vitro

BMC Cancer, 2023
Background Oral squamous cell carcinoma (OSCC) is a common malignant tumor associated with poor prognosis. MicroRNAs (miRNAs) play crucial regulatory roles in the cancer development.
Guoqiang Xu, Yiyan Yang, Junting Yang, Lanfei Xiao, Xiaotang Wang, Litao Qin, Jiping Gao, Ruijing Xuan, Xiaofen Wu, Zhaoyang Chen, Rui Sun, Guohua Song   +11 more
doaj   +1 more source