Relationships that promote and threaten family hope during pregnancy and care for high-risk newborns by Bruna Camargos de Lima Ramos, Renata de Oliveira Costa, Lucila Castanheira Nascimento, Patrícia Pinto Braga

“…Data obtained from interviews in thematic oral history allowed the construction of narratives, genograms and ecomaps, which were subjected to deductive thematic analysis procedures. …”
Get full text

The mathematical model of engagement and analytical description of tooth profile of waveform edge kinematic reducer by M. A. Jasem, P. Y. Krauinsh

“…The problem of creating a waveform edge kinematical reducer with multi-pair gearing brings to the fore a range of issues in the field of geometric-kinematic gearing theory, which are considered in this work. The synthesis of multi-pair gearing for a waveform edge kinematical reducer, which ensures the constancy of their transfer function, provides for: development of a mathematical model of gearing taking into account the peculiarities of the interaction of teeth during special-spherical motion; description of the profile of the teeth by a system of equations for a spherical surface and for a normal section of teeth for internal gearing; identification with the help of the MathCAD 2010 Professional program of a mathematical experiment and determination of the area of existence of 100 % multi-pair mating of teeth by comparing the shape of their profile with the nature of the analytical function of multi-pair engagement.…”
Get full text

COMPARISON BETWEEN ISO 281:1990 AND ISO 281:2007 CALCULATION METHOD FOR ROLLING BEARING LIFE by JIANG YuXiao, LIU ShaoJun

Get full text

Using all-phase Fourier method to reconstruct discontinuous signal by HUANG Xiang-dong, WANG Zhao-hua, LI Wen-yuan

“…By utilizing the coefficients acquired by discrete Fourier transforming the samples of signal and the high harmonic information, all-phase Fourier reconstruction was formed. Theoretical deduction and experimental research show that the waveform reconstructed by all-phase Fourier method has less error than those constructed by conventional continuous Fourier integral approximation and the discrete Fourier reconstruction.…”
Get full text

Exploration and application of autonomous network based on network events by Weihong LI, Ying YANG, Kun HUANG, Chenglong ZHU, Tantao PAN, Xianzong HE

“…In order to achieve the goal of autonomous networks and improve the automation of network operation, an autonomous network model was explored.The model introduced algorithms such as multidimensional data automatic clustering, adaptive sliding time window mechanism, user traffic loss assessment model based on spatiotemporal sequence correlation, fault propagation graph based on graph theory and spatiotemporal clustering, and builded automation capabilities through network event management, fault self-identification, self-positioning, self-scheduling, and intelligent quality inspection.The goal is achieving L4 advanced intelligent network by 2025.…”
Get full text

Life-Long Physical Activity Involvement and the Risk of Ischemic Stroke in Southern China by Andy H. Lee, Wenbin Liang

“…The dose-response relationship was also significant (𝑃<.001). Therefore, being active life long should be encouraged to prevent this major chronic disease.…”
Get full text

Research of STR multicast key management protocol based on bilinear pairing in ad hoc network by ZHOU Fu-cai1, XU Jian2, XU Hai-fang1, LIU Ze-chao1

“…STR multicast key management protocol has an optimal cost in computation,communication and storage.But on security property,STR cannot resist active attacks without providing key authentication.By introducing the bilinear pairing cryptosystem and the 3-ary key tree,the improved STR protocol which is called PSTR（bilinear pairing-based STR） was proposed.The key generation process and six basic sub-protocols were included in the protocol.Through proving the bilinear form of PSTR key tree,the security of the PSTR in computation was proved.Finally PSTR were compared with STR through performance analysis,the results of which show that: PSTR is more efficient than STR in the communication cost and the computation cost as well as the storage requirement.Therefore,PSTR is a novel,reliable group key management protocol,and is well-suited for Ad hoc networks.…”
Get full text

Socio-ecological factors influencing boro rice yield and profitability in Wetland areas of Bangladesh: an integrated assessment by Jasim Uddin Ahmed, Md. Abul Kashem, Md. Jaynal Abedien, Tukir Ahamed, Arifa Jannat, Md. Monirul Islam

“…The study also identified constraints to rice cultivation in the wetland areas of Bangladesh, including high labor prices, inadequate irrigation facilities, fertilizer availability, quality seed, insect infestation, early flash floods, and low rice prices during harvest. Therefore, subsidies or financial support should be provided to make quality seeds, fertilizers, and irrigation facilities more affordable. …”
Get full text

Seroprevalence of Asymptomatic Leishmania donovani among Laborers and Associated Risk Factors in Agricultural Camps of West Armachiho District, Northwest Ethiopia: A Cross-Sectiona... by Animen Ayehu, Yibeltal Aschale, Wossenseged Lemma, Animut Alebel, Ligabaw Worku, Ayalew Jejaw, Abebe Genetu Bayih

“…The main aim of this study was to assess the seroprevalence of asymptomatic L. donovani among laborers and associated risk factors in agricultural camps of West Armachiho district, Northwest Ethiopia. Therefore, this study was conducted to know the seroprevalence and associated risk factors of L. donovani infection. …”
Get full text

Modulation of miRNAs in Pulmonary Hypertension by Sudhiranjan Gupta, Li Li

“…Thus, novel intervention pathways that govern PH induced RVH may result in new treatment modalities. Current therapies are limited to reverse the vascular remodeling. …”
Get full text

本命鸟

Get full text

Stress in Obesity and Associated Metabolic and Cardiovascular Disorders by Paul Holvoet

“…Finally, we discuss the limitations of current anti-inflammation and antioxidant therapy to treat obesity.…”
Get full text

An Unusual Case of Resistant Hypokalaemia in a Patient with Large Bowel Obstruction Secondary to Neuroendocrine Carcinoma of the Prostate by Umasankar Mathuram Thiyagarajan, A. Ponnuswamy, A. Bagul, A. Gupta

“…A 70-year-old man presented with clinical signs of large bowel obstruction who was known to have prostatic carcinoma three years ago, treated initially with hormone therapy then chemoradiation. The blood profile showed a severe hypokalaemia and CT scan revealed liver and lung metastases apart from confirming large bowel obstruction from local invasion of NECP. …”
Get full text

Outcomes of Pain Management Training for the Fourth- and Fifth-Year Medical Students by Ayano Saeki, Yumiko Takao, Keiichiro Suzuki, Munetaka Hirose

“…Based on the results, overall, pain education at the university has had positive outcomes and will therefore be continued in the future.…”
Get full text

Adaptive Cut Selection in Mixed-Integer Linear Programming by Turner, Mark, Koch, Thorsten, Serrano, Felipe, Winkler, Michael

“…We propose a variation on the design of existing graph convolutional neural networks, adapting them to learn cut selection rule parameters. We present a reinforcement learning framework for selecting cuts, and train our design using said framework over MIPLIB 2017 and a neural network verification data set. …”
Get full text

Analysis of Channel Evolution and Its Influence of Xunwu River in Source Area of Dongjiang River Based on GIS Technology by CHEN Chuan, ZENG Jinfeng

Get full text

Mitochondrial oxygen metabolism as a potential predictor of weight loss after laparoscopic sleeve gastrectomy for class III obesity by Markus Engelmann, Markus Engelmann, Juliane Götze, Juliane Götze, Philipp Baumbach, Philipp Baumbach, Charles Neu, Charles Neu, Utz Settmacher, Michael Ardelt, Hermann Kissler, Sina M. Coldewey, Sina M. Coldewey

“…Laparoscopic sleeve gastrectomy (LSG) poses a potential therapeutic option for patients with severe obesity. …”
Get full text

Modeling Factors Associated with Continuance Intention to Use E-Learning During and After COVID-19 by Ahmet Murat Uzun , Erhan Ünal , Selcan Kilis

“…Employing an integrative theoretical framework based on the extended Technology Acceptance Model (TAM) and Expectation Confirmation Model (ECM), this study aimed to scrutinize factors affecting students’ continuance intention to use an e-learning platforms following the pandemic. …”
Get full text

Constructing benzothiadiazole‐based donor‒acceptor covalent organic frameworks for efficient photocatalytic H2 evolution by Yanchang Huang, Bin Gao, Qihang Huang, De‐Li Ma, Hongwei Wu, Cheng Qian

“…Density functional theory (DFT) calculations revealed that both triphenylamine and benzothiadiazole units are the main active sites for HER over the DHU‐COF‐BB. …”
Get full text

A Differential Game of Transboundary Pollution Control and Ecological Compensation in a River Basin by Yongxi Yi, Zhongjun Wei, Chunyan Fu

“…This paper investigates a Stackelberg differential game between an upstream region and a downstream region for transboundary pollution control and ecological compensation (EC) in a river basin. Among them, the downstream region as the leader chooses its abatement investment level and an ecological compensation rate to encourage upstream investing in water pollution control firstly. …”
Get full text