Observations on Harmonics Summation in Transmission Systems: Alternative Aggregation Estimation by Rafael S. Salles, Maise N. S. Silva, Paulo F. Ribeiro

“…A typical arrangement of transmission grids was modelled and used to simulate the results. …”
Get full text

Biology of extracellular vesicles and the potential of tumor-derived vesicles for subverting immunotherapy of cancer by Theresa L Whiteside

Get full text

Analysis of Printed Circuit Boards strains using finite element analysis and digital image correlation by Liviu Marsavina, Alexandru Falk, Octavian Pop

“…The main components affected are microprocessors due to the way they are glued to PCBs with BGA - Ball grid arrays (BGA). Digital Image Correlation (DIC) is a full-field contactless optical method for measuring displacements and strain in experimental testing, based on the correlation of images taken during test. …”
Get full text

Smart Caching Based on Mobile Agent of Power WebGIS Platform by Xiaohui Wang, Kehe Wu, Fei Chen

“…Power information construction is developing towards intensive, platform, distributed direction with the expansion of power grid and improvement of information technology. In order to meet the trend, power WebGIS was designed and developed. …”
Get full text

Optimal linear quadratic control for wireless sensor and actuator networks with random delays and packet dropouts by Zhuwei Wang, Lihan Liu, Chao Fang, Xiaodong Wang, Pengbo Si, Hong Wu

“…The performance of the proposed scheme is investigated by an application of the load frequency control system in power grid.…”
Get full text

Experiments on Detection of Voiced Hesitations in Russian Spontaneous Speech by Vasilisa Verkhodanova, Vladimir Shapranov

“…In this paper we address an issue of voiced hesitations (filled pauses and sound lengthenings) detection in Russian spontaneous speech by utilizing different machine learning techniques, from grid search and gradient descent in rule-based approaches to such data-driven ones as ELM and SVM based on the automatically extracted acoustic features. …”
Get full text

ISOGEOMETRIC ANALYSIS OF STRESS INTENSITY FACTOR IN V-NOTCHED PLANE by XU Wang, ZHONG DongWang, CAI LuJun

“…This method unifies numerical modeling and numerical calculation into one platform, which improves the efficiency of numerical analysis; avoids the grid-sensitive problem of iso-geometric analysis fracture problems, and the stress intensity factors can be directly solved without any post-processing program, and avoids the problem of inconsistency in the calculation of isogeometric equations.…”
Get full text

The crystal structure of 3-amino-5-carboxypyridin-1-ium iodide, C6H7IN2O2 by Cui Mengbing, Li Yong, Chen Heng, Wang Hui, Zeng Yan

Get full text

Modal Characteristics of Two Operating Power Transmission Poles by Shen-En Chen, Kaoshan Dai

“…This study is part of a larger study to establish an understanding of the dynamic response analyses of power grid under ground vibrations.…”
Get full text

Grassmannian Constellation Based on Antipodal Points and Orthogonal Design and Its Simplified Detecting Algorithm by Li Peng, Dacong Hu, Lin Zhang, Zhen Qin

“…A searching orthogonal USTM constellation based on the grid search algorithm is obtained under the presented framework and its minimum Frobenius chordal distance and simulation performance are be superior to those of the algebraic orthogonal USTM constellation.…”
Get full text

Green communication and networking for Carbon-peaking and Carbon-neutrality: challenges and solutions by Zhisheng NIU, Sheng ZHOU, Yuxuan SUN

“…Driven by the Carbon-peaking and Carbon-neutrality strategic goals, future mobile communication and networks need to drastically reduce energy consumption while satisfying the growing traffic demand.Therefore, it is necessary to study the theories and technologies used to send more information bits with less energy (SMILE).To meet the challenge, it was far from enough to rely solely on the improvements of wireless transmission technologies and hardware.It was necessary to explore efficient energy utilization mechanisms from the perspective of the system and network.Both energy saving and renewable energy utilization approaches were proposed, and solutions for the growing computing energy consumption were provided.Specifically, by introducing hyper-cellular network, agile coverage and elastic access were realized, and thus service base stations and edge servers could enter the sleeping mode to save energy when the traffic volume was low.Meanwhile, by the introduction of renewable energy and the smart adaption of energy flow and information flow, the energy consumption of the power grid could be greatly reduced.Furthermore, green computing and artificial intelligence could be realized through network function virtualization, energy-efficient coordination of communication and compute resources, and distributed computing and coordination approaches of moving agents.…”
Get full text

Research on Analysis Method of Traffic Congestion Mechanism Based on Improved Cell Transmission Model by Hongzhao Dong, Shuai Ma, Mingfei Guo, Dongxu Liu

“…To analyze the spreading regularity of the initial traffic congestion, the improved cell transmission model (CTM) is proposed to describe the evolution mechanism of traffic congestion in regional road grid. Ordinary cells and oriented cells are applied to render the crowd roads and their adjacent roads. …”
Get full text

Website Quality Evaluation Methodology Universal Star: 1st point – “Content” by S. G. Abduganiev

Get full text

Aerodynamic Interaction Characteristics Study of the Ducted Coaxial Propeller for a Novel eVTOL in Hovering by Junjie Wang, XinFeng Zhang, Jiaxin Lu

“…To study the aerodynamic characteristics of DCP in hovering, a novel eVTOL was used, and a slip grid model was established to solve the three-dimensional unsteady N-S equation. …”
Get full text

Pengembangan Media Pembelajaran Berbasis Pop Up Book dalam Pembelajaran Alfabet melalui Tema Buah-Buahan pada Anak Usia Dini Usia 4-6 Tahun by Erma Catur Wulan Sari, Sukiman Sukiman

“…Subjek penelitian terdiri dari 10 murid anak usia dini yang dipilih secara acak di RA Darul Uloom Al-Huda, Kota Binjai. …”
Get full text

Toxicity of Per- and polyfluoroalkyl substances in elutriates prepared with estuarine and freshwater sediments by Paige M. Krupa, Guilherme R. Lotufo, Jonna Boyda, Nicolas L. Melby, Ashley N. Kimble

“…We then conducted acute toxicity tests of the elutriates with species standardly used in dredging evaluations: the sheepshead minnow (Cyprinodon variegatus), the fathead minnow (Pimephales promelas), the water flea (Ceriodaphnia dubia), and the Mysid shrimp (Americamysis bahia). PFAS partitioning to sediment and organic matter was observed to increase with carbon chain length. …”
Get full text

Efficient chemical recycling of poly(L-lactic acid) via either alcoholysis to alkyl lactate or thermal depolymerization to L-lactide promoted by Zn(II) catalysts by Maria Gentile, Licia Gaeta, Stefano Brenna, Claudio Pellecchia

“…Here we report two very efficient chemical recycling pathways for commercial high molar mass and highly crystalline PLA samples, both ones promoted by different imidazole[1,5-a]pyrid-3-yl)phenolate Zn(II) catalysts: (i) alcoholysis was easily achieved by simply treating the polymer samples in boiling methanol in the presence of 1 % Zn(II) catalyst, resulting in up to 99 % yield and selectivity in methyl lactate; and (ii) chemical recycling to the monomer was achieved by heating the polymer samples at 180 °C under vacuum or in a nitrogen flow in the presence of 0.1 % Zn(II) catalyst and a highly boiling alcohol, resulting in up to 99 % yield of L-lactide, having high chemical and steric purity, which could be repolymerized without any further purification.…”
Get full text

Macular Changes in a Mucopolysaccharidosis Type I Patient with Earlier Systemic Therapies by Augusto Magalhães, Ana Maria Cunha, Rodrigo Vilares-Morgado, Elisa Leão-Teles, Esmeralda Rodrigues, Manuel Falcão, Ângela Carneiro, Jorge Breda, Fernando Falcão-Reis

“…In the parafoveal and perifoveal regions, SD-OCT displayed a loss of the interdigitation, ellipsoid, and myoid zones and of the ELM accompanied by progressive thinning of the outer nuclear layer. …”
Get full text

Penyuluhan Anemia sebagai Langkah Awal Edukasi Kesehatan pada Remaja Putri di SMAN 11 Banjarmasin by Afiatun Rahmah, Mirawati Mirawati, Rahma Alifhia Ariana

“…Manfaat kegiatan ini adalah agar remaja terutama remaja putri mengetahui tentang tanda bahaya anemia. diatas didapatkan data bahwa terdapat peningkatan pengetahuan setelah diberikan edukasi terkait anemia, saat dilakukan pemeriksaan juga didapatkan bahwa 19 orang dari 30 murid mengalami anemia ringan. Setelah terjadi peningkatan pengetahuan anemia pada remaja putri yang awalnya jawaban benar sekitar 64% menjadi 91%. …”
Get full text

Transcriptomic dynamics and cell-to-cell communication during the transition of prospermatogonia to spermatogonia revealed at single-cell resolution by Zhen He, Rong-Ge Yan, Qin-Bang Shang, Qi-En Yang

“…Specifically, we found that prospermatogonia mainly receive signals, while Leydig cells and peritubular myoid cells are the mediators for transmitting signals, indicating their potential roles in regulating the development and differentiation of prospermatogonia. …”
Get full text