bluuebunny/crossref_metadata_2025 huggingface dataset:
Pelestarian Sembahyang Ceng Beng di Indonesia
Authors: Wenly Evina , Sutami Hermina
Published: March 2024

Sembahyang Cengbeng merupakan tradisi sembahyang ke kuburan leluhur yang dilakukan sejak dinasti Jin (265-420 M.). Pada hari sembahyang Cengbeng yang sudah menjadi tradisi ini keluarga keturunan Tionghoa pergi ke kuburan orang tua atau leluhur mereka untuk membersihkan dan bersembahyang di sana. Khusus di Singkawang, sembahyang Cengbeng dilakukan dua kali dalam setahun, yakni bulan dua dan bulan tujuh penanggalan lunar（阴历）. Penelitian ini bertujuan untuk mengetahui alasan pelestarian sembahyang Cengbeng yang sudah berusia ribuan tahun ini, pemikiran apa yang melatarinya. Metode yang digunakan adalah wawancara terhadap orang yang melakukan sembahyang Cengbeng. Data diperoleh dari jawaban terhadap pertanyaan yang diberikan saat wawancara. Data itu dianalisis dengan menggunakan ajaran Confucius 孝 dan 家untuk mendapat gagasan mengenai pelestarian sembahyang Cengbeng ini. Data disajikan secara deskriptif dan kualitatif dengan penghitungan kuantitatif yang sederhana melalui grafik. Informan berjumlah delapan, masih berusia di bawah 40 tahun. Penelitian ini merupakan penelitian lapangan yang menggunakan ajaran Konghucu yang bersifat filosofis dalam analisisnya. Hasil analisis menunjukkan ajaran Konfusius “bakti” dan “keluarga” meresap cukup dalam di keluarga keturunan Tionghoa sehingga sembahyang Cengbeng ini tetap dilaksanakan di masa modern ini. Keinginan untuk tetap mengenang kebaikan leluhur yang dapat membuat orang yang bersembahyang ini hadir di dunia. Di dalam “bakti” ini tercakup pengertian “keluarga” yang didasarkan pada garis keturunan. Kebaruan penelitian ini adalah meneliti sembahyang Cengbeng dari sudut filosofisnya.
Potret Aktivitas Saat Pandemi COVID-19 Dalam Karya Ilustrasi Dengan Media Ballpoint
Authors: Pratama Syahrul , Tridjata Caecilia
Published: March 2024

Pandemi COVID-19 yang terjadi di seluruh dunia sudah berlangsung hampir setahun, semakin hari angka kasus positif dan kematian semakin meningkat. Dampak lain dari pandemi  ini yaitu banyak orang-orang yang kehilangan pekerjaan. Keresahan ini yang menginspirasi perupa dalam membuat karya ilustrasi dengan media ballpoint. Perupa mencoba memvisualisasikan apa yang menjadi fokus pada aktivitas yang relatif dilakukan pada masa pandemi. Objek-objek tersebut kemudian di kembangan dengan gaya pribadi beserta eksplorasi yang perupa aplikasikan juga kedalam karya. Dalam pewarnaan alam perupa bermasker menggunakan kopi sebagai warna dasar untuk warna kulit dan elemen lain seperti permainan cahaya. Visualisasi karya ini menggunakan pendekatan interes reflektif dengan menempatkan seni sebagai pencerminan realitas aktual (fakta dan kenyataan kehidupan), menggunakan interest bentuk figuratif, dan menggunakan prinsip estetika modern. Teknik yang digunakan pada karya ilustrasi ini dengan teknik crosshatching dan pewarnaan alam. Crosshatching digunakan pada keseluruhan teknik arsir dalam kedua karya ini. Pewarnaan alam diaplikasikan untuk memberi kesan warna kulit dan pencahayaan.
Management of Ipsilateral Fractures After Rotationplasty
Authors: Cabrolier Jorge , Werier Joel
Published: March 2024

Case:

Rotationplasty is a surgical procedure used for restoring functionality after skeletal tumor resection. Multiple complications have been described, including the potential occurrence of fractures. Literature on fracture management after rotationplasty is limited. In this article, we present 2 cases of late ipsilateral fractures in rotated limbs successfully treated with intramedullary nailing.

Conclusion:

Effective management of fractures after rotationplasty requires thorough understanding of the rotated limb anatomy and careful planning. The clinical considerations presented in this article aim to provide guidance for surgeons to achieve successful outcomes in the management of fractures after rotationplasty.
Culture-Negative Osteomyelitis: Is it Haemophilus haemolyticus?
Authors: Hull Jonathan , Balsamo Luke
Published: March 2024

Case:

A 50-year-old woman presented to our emergency department with severe intractable atraumatic right hip pain. She was admitted to the hospital, and an orthopaedic consult was requested. She does have a known history of right hip osteoarthritis, but does not actively follow with an orthopaedic surgeon. Advanced imaging was obtained followed by computed tomography–guided biopsy of the right hip to include cartilage and bone. The cultures were negative for growth. An incision and debridement were performed, and necrotic bone was found. Subsequently, an antibiotic spacer was placed secondary to osteomyelitis. Blood cultures and tissue polymerase chain reaction 16S ribosomal RNA were positive for Haemophilus haemolyticus.

Discussion:

Culture-negative osteomyelitis remains a treatment challenge. Several organisms have the potential to cause osteomyelitis. Unfortunately, a high percentage of patients have fallen into the category of culture-negative disease. This is a case report discussing an immunocompetent patient with a rarely reported cause of osteomyelitis and how to assist with definitive diagnosis of culture-negative cases.
The Implementation Of PSAK No. 109 On The Accounting Of ZIS Institutions In Indonesia
Authors: Abidah Asiska Nur , Pratiwi Putri Hadiyanti , Albab Ulil , Asiyah Binti Nur
Published: March 2024

Artikel ini membahas tentang implementasi PSAK 109 pada lembaga ZIS di Indonesia. Zakat merupakan salah satu ibadah penting dalam Islam, dan dapat menjadi pilar utama dalam menegakkan keadilan pada kehidupan bermasyarakat serta meningkatkan kesejahteraan umat. Jika dilihat secara demografis mayoritas penduduk Indonesia adalah beragama Islam, hal tersebut menjadikan potensi penghimpunan dana zakat juga akan besar. Secara realita menunjukkan bahwa potensi zakat yang besar dapat diterapkan sesuai harapan terlebih dengan adanya PSAK 109 yang membantu mempermudah dalam pencatatan dana zakat, infak, dan sedekah.  Adanya PSAK 109 diharapkan pencatatan dan pelaporan zakat oleh Lembaga ZIS Indonesia akan menjadi seragam (uniformity) dan dapat dibandingkan (comparability). PSAK No. 109 ini diterbitkan oleh Ikatan Akuntan Indonesia (IAI) pada tahun 2010 dengan tujuan untuk mengatur tentang pengakuan, pengukuran, penyajian dan pengungkapan transaksi zakat dan infak/sedekah yang berlaku bagi lembaga Zakat, Infak, dan Sedekah yang bertugas untuk menghimpun serta menyalurkan zakat dan infak/sedekah. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana implementasi PSAK 109 pada lembaga ZIS di Indonesia dan hambatan apa yang timbul dalam implementasi PSAK 109 pada lembaga ZIS di Indonesia. Penelitian ini menggunakan pendeketan kualitatif dengan menggunakan jenis penelitian studi pustaka (library research). Hasilnya, ada lembaga ZIS yang sudah menerapkan PSAK 109, ada yang telah menerapkan PSAK 109 namun belum sepenuhnya, ada lembaga yang belum menerapkan PSAK 109. Hambatan yang terjadi karena kurangnya sumber daya manusia yang mumpuni di bidangnya dan sedikitnya pemasukan dari muzakki.
Sharia Governance Analysis on Microfinance Arrum BPKB at Branch Pegadaian Syariah Blauran Surabaya City
Authors: Warang Japri Yusrifal , Mustofa Mustofa , Ritonga Iskandar
Published: March 2024

This study tried to see (1). How the Pegadaian Syariah Branch Blauran Surabaya City conductsmicrofinancing Arrum BPKB. (2). How the Sharia Pegadaian Branch Blauran Surabaya City implements Sharia Governance in Arrum BPKB microfinancing . This type of research combines qualitative methodology with field research. Interviews, observations, recordings, note-taking, and documentation are used to collect data. The informants in this study are leaders, micro staff and microfinance customers. The research findings show, (1). The practiceof microfinancing Arrum BPKB at Pegadaian Syariah Branch Blauran is line with guidelines fatwa number 25/DSN-MUI/III/2002 concerning Rahn, and fatwa nomor 68/DSN-MUI/III/2008 concerning Rahn Tasjily. Meanwhile, microfinance using Arrum BPKB is carried out using two contracts, namely: the Rahn contract as a contract to hold marhun and Ijarah as a contract to obtain rental fees for marhun savings services. There are three mechanisms in financing Arrum BPKB including, a. Stages of applying for financing, b. Stages of financing decisions, c. Stages after financing. (2) . Arrum BPKB at Pegadaian Syariah Branch Blauran financing starts from the stages of applying for financing, financing decisions and after financing there is conformity with Sharia Governance which consists of five principles, namely: the principle of transparency, the principle of accountability, the principle of responsibility, the principle of independence and the principle of justice.
Keywords: Sharia governance, Microfinance, Arrum BPKB, and Sharia Pawnshop.
Preferencias de la mujer millennial sobre el pisco chileno
Authors: Araya-Pizarro Sebastián Cristóbal
Published: March 2024

El estudio de diseño secuencial mixto planteó por objetivo analizar las preferencias de la mujer millennial sobre el destilado más importante de Chile: el pisco. Los datos fueron recolectados mediante una encuesta (n=399) y un grupo focal (n=8) aplicados a consumidoras de la mayor zona productiva del destilado en el país (región de Coquimbo). La información fue examinada a través del análisis clúster (K-medias), la regresión logística binaria y la técnica de análisis de contenido. Los resultados revelaron que el pisco se percibe como una bebida socializadora, preferida tanto por sus atributos intrínsecos como extrínsecos. También se advirtieron elementos que inhiben su consumo (publicidad enfocada en el género masculino y contenido nutricional deficiente), y se identificaron cuatro segmentos diferenciables según variables sociodemográficas y comportamentales. Finalmente, se determinaron diferentes factores que inciden significativamente en el grado de lealtad hacia la bebida, tales como el sabor, la presentación, la publicidad y el nivel de ingresos. Se concluye que las propuestas comerciales vigentes no representan, ni satisfacen apropiadamente las necesidades de la mujer millennial. Se espera que los resultados provean información relevante para que las pisqueras puedan elaborar estrategias comerciales efectivas, basadas en las preferencias de un mercado de gran potencial de desarrollo.
Effectiveness of mobile computerized cognitive training in adults with mild cognitive impairment: interim analysis of a randomized controlled trial
Authors: Ferizaj Drin , Stamm Oskar , Perotti Luis , Martin Eva Maria , Finke Kathrin , Finke Carsten , Heimann-Steinert Anika
Published: March 2024

Computerized cognitive training (cCT) is recommended as standard therapy for patients with mild cognitive impairment (MCI). While traditional cognitive training involves long waiting times, mobile cCT can efficiently improve the healthcare situation. This interim analysis of the ongoing NeuroNation MED Effectiveness Study (NeNaE) aims to assess first effects of a mobile, gamified cCT (NeuroNation MED) in participants with MCI. In the intention-to-treat analysis, the intervention group (IG) performed 12 weeks of training with the NeuroNation MED app, while the control group (CG) represented a waiting group. This interim analysis included 50 participants (IG: n = 36; CG: n = 14). As primary outcome, we examined the index score of the Neuropsychological Assessment Battery Screening Module (S-NAB). Alpha spending results in an alpha level of .00305 for the interim analysis. This analysis showed first positive evidence for the effectiveness of the intervention where the IG improved significantly in the S-NAB index score (t(35) = 3.17, p = 0.0028, Cohen's d = 0.53). However, ANCOVA revealed no significant group differences between IG and CG in the S-NAB index score (F(1, 47) = 5.39, p = 0.025, ηp2 = 0.125). Additionally, the IG showed a significant mean decrease in subjective memory measured with the CFQ-D (MD = - 10.56, SD = 18.82, t(35)= 3.21, p = 0.0029, Cohen's d = 0.53). Conducting the complete study is crucial to determine the effectiveness of NeuroNation MED.
Clinical Trial Registration ID
DRKS00025133
Date of registration: 05.11.2021
A comprehensive analysis of aerosol-induced radiative forcing and regional warming patterns in West Africa
Authors: Akinyoola Julius A. , Oluleye A. , Gbode Imoleayo E.
Published: March 2024

Atmospheric aerosols can cause significant perturbations to the Earth's radiative budget and induce substantial regional climate change. West Africa has experienced substantial warming in recent decades, but the drivers behind this regional warming trend remain uncertain. This study conducts a comprehensive analysis to quantify the aerosol radiative forcings and explore the associated regional warming patterns across West Africa. It further unveils a novel method for assessing aerosol radiative forcing, which takes into account Aerosol Instantaneous Radiative Forcing (Aerosol IRF) and its effects on regional energy balance at the top of the atmosphere and at the earth’s surface. Ten-year Copernicus Atmosphere Monitoring Service (CAMS) reanalysis datasets spanning 2009–2018 were integrated to characterize the spatiotemporal distributions of Aerosol IRF and the impacts on regional climate change. Aerosol-Cloud Interaction at the Top of the Atmosphere shows varying radiative forcings across seasons and regions, ranging from 1.5W/m2 in the Sahel and Sahara Desert to 2.5W/m2 in the Guinea coast during DJF and MAM, suggesting a significant regional warming effect, particularly in the Sahel and Sahara. A reduction value of 1.0 W/m2 during the JJA seasonal period was also observed and this is predominant over Aerosol IRFari of Aerosol-Radiation Interaction. The Longwave spectrum of aerosol IRFari of Aerosol-Radiation Interaction at the surface reveals positive values mostly evident in the Sahel and Sahara Desert regions of West Africa with a minimum value of 0.2W/m2 and maximum value of 0.4W/m2 in some specific locations like Nigeria, Niger, and Chad Republic during DJF and MAM seasonal period indicating warming effects. During JJA, a reduction of -0.5W/m2 suggests cooling effects, predominantly observed over Aerosol-Cloud Interaction at the Surface. A positive correlation between Aerosol IRF and absorption of solar radiation by clouds and atmosphere influences radiative balance at the top of the atmosphere. The low RMSE (0.02) indicates a good fit between Aerosol-Cloud and Aerosol-Radiation Interaction. Conversely, a negative correlation (-0.04) between surface Aerosol IRF and longwave radiation suggests that absorbed shortwave radiation influences emitted longwave radiation. It was also discovered that IRFari of Aerosol-Radiation Interaction can boost regional forcing, which in turn causes warming and probably sets off extreme events in the area. That aerosol IRFaci seasonal variability can be reinforced by IRFari. In West Africa, regional aerosol effects must be taken into account when developing climate policies and initiatives. Reducing anthropogenic aerosol emissions can both ameliorate air pollution improve air quality and also mitigate regional climate impacts.
Heterologous Expressions of foxtail millet (Seteria italica) mitogen-activated protein kinase kinase (SiMKK) group A genes regulate root development under salt stress in Arabidopsis thaliana
Authors: Li Yaqiong , Huang Kai , He Huazhuan , Yang Yuhuan , Meng Xiaoxia , Yan Guiyun , Zhao Yaofei
Published: March 2024

The MAPK cascade is evolutionarily conserved in eukaryotes and involved in the regulation of plant growth, development, resistance to biotic and abiotic stress. However, the gene function of MAPK cascade in foxtail millet (Seteria italica) is rarely studied. In this study, RNA sequencing was performed and MAPK cascade was the main enrichment pathway in foxtail millet after salt treatment. Meanwhile, fourteen genes encoded and mitogen-activated protein kinase kinases (SiMKKs) were identified which could be divided into 4 subfamilies. Under salt treatment, the expression levels of 11 SiMKKs were upregulated and the expression level of SiMKK6-2 in group A had the biggest increase. SiMKK1 and SiMKK6-1, which were the other two member of in the same subfamily, also significantly upregulated under salt stress. Overexpression of these three genes in Arabidopsis thaliana reduced the sensitivity of roots to salt stress. Transgenic plants had more lateral roots. The decrease of primary root length of transgenic plants under salt stress was significantly lower than that of wild type plants. These three genes are involved in regulating the development of primary and lateral roots of plants, which can maintain better root development to improve plant tolerance to salt stress.
Efficacy of Mesenchymal Stem Cell Transplantation on Major Cardiovascular Events and Paraclinical Parameters in Ischemic and Non-Ischemic Heart Failure Patients and the Factors Influencing these Effects: A Meta‑Analysis of Randomized Controlled Trials
Authors: kavousi shahin , Hosseinpour Alireza , Jahromi Fateme Bahmanzadegan , Attar Armin
Published: March 2024

Background
Trials investigating the effect of mesenchymal stem cells (MSCs) on heart failure (HF) have been controversial. This study was conducted to investigate whether the transplantation of MSCs after HF could help improve clinical outcomes and myocardial performance indices.
Methods
Using a systematic approach, electronic databases were searched for randomized controlled trials (RCTs), which evaluated the transplantation of MSCs after HF. The outcomes of interest included clinical outcomes and myocardial function indices. We also assessed the role of age, cause of heart failure, cell origin, cell number, type of donor (autologous/allogeneic), and route of cell delivery on these outcomes. Using the random-effects method, a relative risk (RR) or mean difference (MD) and their corresponding 95% confidence intervals (CI) were pooled.
Results
Seventeen RCTs including 1684 patients (927 and 757 patients in the intervention and control arms, respectively) were enrolled. The RR (95% CI) of mortality was 0.78 (0.62; 0.99, p = 0.04) in the MSC group compared to the controls. HF rehospitalization decreased in MSC group (RR = 0.85 (0.71 to 1.01), p = 0.06), but this was only significant in those who received autologous MSCs (RR = 0.67 (0.49; 0.90), p = 0.008). LVEF was significantly increased among those who received MSC (MD = 3.38 (1.89; 4.87), p < 0.001). LVESV (MD= -9.14 (-13.25; -5.03), p < 0.001), LVEDV (MD= -8.34 (-13.41; -3.27), p < 0.001), and scar size (standardized MD= -0.32 (-0.60; -0.05), p = 0.02) were significantly decreased. NYHA class (MD= -0.19 (-0.34; -0.06), p = 0.006), BNP level (standardized MD= -0.28 (-0.50; -0.06), p = 0.01), and MLHFQ (MD= -11.55 (-16.77; -6.33), p = 0.005) significantly decreased and 6-minute walk test significantly improved (MD = 36.86 (11.22; 62.50), p = 0.001) in the MSC group. Trials were not affected by the participants’ etiology of heart failure, while trials with the autologous source of cells, MSC doses lower than 100 million cells, and intracoronary injection performed significantly better in some of the outcomes.
Conclusion
Transplantation of MSCs for ischemic or dilated heart failure patients may reduce all-cause mortality and improve clinical condition. Moreover, this treatment would improve left ventricular function indices and reduce scar size.
Multi-Source Heterogeneous
Data-Driven Intelligent Prediction for Landslide Dam Longevity
Authors: Peng Kang , Ma Tianxing , Chen Yang , Liu Hengyu , Lin Yun , Zhang Mingzhi , Luo Kun , Xie Shijie , Hu Xiangqi , Qi Tianfeng
Published: March 2024

Accurate prediction of the longevity of Ldam, as temporary or permanent hydraulic structures, is crucial for ensuring downstream safety of lives and properties. This study proposes an intelligent forecasting model to accurately predict the longevity of Ldam. Firstly, a database containing a large amount of Ldam data is collected and organized, with key factors selected as indicators for the prediction system. Statistical indicators of the database are calculated, and in-depth analysis is conducted using correlation heatmaps and violin plots. Secondly, an intelligent forecasting model is constructed based on an improved intelligent optimization algorithm and ensemble learning. The model consists of multiple base learners (MLP, SVR, CatBoost) and a meta-learner (LightGBM). To effectively improve model performance, an improved intelligent optimization algorithm called IGTO is proposed to optimize the hyperparameters of the meta-learner within the stacked ensemble learning framework. In the analysis of the model's prediction results, prediction plots and regression plots are provided, and a series of evaluation metrics (R2, Adj-R2, RMSE, MAE, MAPE, VAF) are calculated. The results demonstrate that the IGTO stacked model exhibits high accuracy and reliability in predicting the longevity of Ldam, with computed values of R2 = 0.98, Adj-R2 = 0.98, RMSE = 93.98, MAE = 48.59, MAPE = 0.46, VAF = 98.29, showing good agreement with actual observed values. Furthermore, the model outperforms other prediction models and previous empirical formulas, validating the effectiveness and practicality of the IGTO improved optimization algorithm and ensemble learning framework. Additionally, the SHAP method is employed to assess the importance and impact of each input parameter on the model's predictions, quantifying the significance of each influencing factor on Ldam longevity and providing reference for engineering professionals. Moreover, collaborations were conducted with technical personnel from a local enterprise in Yangquan City, Shanxi Province, where on-site investigations were carried out and first-hand data of 46 sets of Ldam were obtained using drone-based 3D laser scanning technology. These data further enhance the value of this study, enrich the currently scarce database of Ldam, and further validate the generalization ability of the model and its effectiveness in future practical engineering applications. In conclusion, this study enriches the currently scarce database of Ldam and provides an effective method for accurate longevity prediction, demonstrating significant practical significance.
Identifying inversions with Breakpoints in the Dystrophin Gene through Long-Read Sequencing: Report of Two Cases
Authors: Chen Liqing , Luo Xiaoping , Wang Hongling , Tian Yu , Liu Yan
Published: March 2024

Background: Duchenne Muscular Dystrophy (DMD) is an X-linked disorder caused by mutations in the DMD gene, with large deletions being the most frequent type of mutation. Large inversions involving the DMD gene are a less common cause of the disorder, primarily because they often elude detection by standard diagnostic methods such as multiplex ligation probe amplification (MLPA) and whole exome sequencing (WES) utilizing next-generation sequencing (NGS) technologies.
Case presentation: Our research uncovered two intrachromosomal inversions involved the dystrophin gene in two unrelated families through Long-read sequencing (LRS). To confirm these variants, Sanger sequencing subsequently carried out. The first case involved a pericentric inversion from DMD intron 47 to the Xq27.3. The second case featured a paracentric inversion between DMD intron 42 and Xp21.1, inherited from the mother. In both cases, simple repeat sequences (SRS) were present at the breakpoints of these inversions.
Conclusions: Our findings demonstrate that LRS can be effectively used to detect atypical mutation. The identification of SRS at breakpoints in DMD patients assists in acquiring a more profound understanding of the mechanisms involved in structural variations, thereby facilitating exploration into potential treatments.
Gasless vNOTES vs traditional vNOTES for benign gynecological disease: a randomized controlled clinical trial
Authors: Wang Yanjun , Liu Kai , Gong Zhaolin , Huang Qinghua , Zhang Qianqian , Feng Dan , Chen Jiaojiao , Mao Ang , Yu Xia , Zhang Lin , He Li , Cui Yu , Lin Yonghong
Published: March 2024

Background: Gasless transvaginal natural orifice transluminal endoscopic surgery (G-vNOTES) can avoid complications related to pneumoperitoneum, but there is limited research on G-vNOTES. Here, we aimed to compare the hemodynamic profiles and outcomes of G-vNOTES with traditional vNOTES in the treatment of patients with benign gynecologic disease.
Methods: A total of 120 patients with benign gynecologic disease were randomly assigned to G-vNOTES (n=60) or traditional vNOTES (n=60). The primary outcome was vital sign at different time points. Secondary outcomes included conversion rate, surgical time, anesthesia time, the usage of anesthetics, estimated intraoperative blood loss, visual analogue scale (VAS) score for abdominal and shoulder pain and postoperative nausea and vomiting (PONV) at 2 and 24 hours, intraoperative and postoperative complications, time to first anal exhaust, eating, and getting out of bed after surgery, and length of postoperative hospital stay.
Results: There was no significant difference between the two groups at the baseline level. The results of the multi-level model indicate that the PetCO2 of the G-vNOTE group is lower than that of the T-vNOTES group (p=0.024). The conversion rate in the G-vNOTES group was higher than that in the G-vNOTES group (16.95% vs 5.26%, p=0.046). No significant differences were observed in other areas.
Conclusions: The PetCO2 in the G-vNOTES group was lower than that in the T-vNOTES group, which may be more beneficial for the treatment of patients with concomitant cardiovascular and pulmonary diseases. The surgical conversion rate of the G-vNOTES group is higher than that of the G-vNOTES group, which may be related to poor surgical field exposure in the G-vNOTES group, making it more suitable for experienced and confident surgeons.
The Design and Analysis of a Tunnel Retro-reflective Ring Climbing and Cleaning Robot
Authors: Li Yuhan , Ye Shiqing , Cui Rongxu , Shou Zhaoyu
Published: March 2024

In response to the challenges posed by the difficult cleaning of tunnel retro-reflective rings and the unsuitability of existing climbing robots for ascending tunnel retro-reflective rings, a tunnel retro-reflective ring cleaning robot is proposed. Based on the analysis of the operational environment characteristics and functional requirements within the tunnel, the design planning of the robot's main frame, locomotion system, cleaning mechanism, and intelligent detection system are addressed. Ultimately, the spring-loaded climbing robot with excellent suspension ability and obstacle crossing skills was ultimately adopted. The paper utilizes simulation software to conduct static analysis for the main frame, verifying its strength. Stability analysis, encompassing both statics and dynamics, is performed for the robot, assessing its feasibility under various conditions. Mathematical models for the robot's secure fixation and climbing are established, exploring the minimum theoretical pressure required for stable robot operation. Experimental validation is conducted to determine the minimum pressure theory, and the prototype experiments of the robot confirm the rationality of its structure and control design. The robot operates effectively, successfully cleaning retro-reflective rings within the tunnel without disrupting normal traffic conditions.
Dissecting the impact of enteric viral-bacterial co-infection on the host innate immune response and its implications for pathogenicity
Authors: Broz Petr , Walch Philipp
Published: March 2024

Understanding how pathogens cause and maintain infection is essential to develop novel therapeutics and prevent outbreaks of emerging diseases. While the broadening of accessible methodologies has enabled mechanistic insights into single pathogen infections, the molecular mechanisms underlying co-infections remain elusive, despite their clinical frequency and relevance, generally exacerbating symptom severity and fatality. Here, we describe a first-of-its-kind, parallelized, unbiased screening of pairwise co-infections, ensuring reliability through robust quality control and validation. We subsequently decipher two distinct molecular interaction points: Firstly, mAdV3 modifies ASC-dependent inflammasome responses, altering host cell death and cytokine production, thereby impacting secondary Salmonella infection. Secondly, mAdV2 infection triggers upregulation of Mprip, a crucial mediator of phagocytosis, which in turn causes increased Yersinia uptake, specifically in virus pre-infected cells. This work encompasses both a valuable resource, which will spark further hypothesis-driven research, and molecular characterization of novel interaction points during co-infection, presenting putative targets for new therapeutic approaches.
Real-time prediction of the approximate non- homogeneous white exponential law BDS clock bias sequences: modelling and strategy
Authors: Tan Xiaorong , Xu Jiangning , Li Fangneng , Wu Miao , Liang Yifeng , Chen Ding , Zhu Bing
Published: March 2024

Precise forecasting of satellite clock bias is crucial for ensuring service quality and enhancing the efficiency of real-time precise point positioning (PPP).The grey model with many benefits is an excellent choice for predicting real-time clock bias. However, the absolute prediction error of a small number of satellites is very high in actual forecasting precess. In order to address this issue, a non-homogeneous white exponential law grey model has been constructed specifically for predicting clock bias sequences with non-homogeneous class ratio approximating constants. Considering that any model is difficult to apply to different kinds of satellite clocks and clock bias signals, an adaptive selection strategy for forecast model is proposed to ensure more excellent prediction accuracy. Afterwards a prediction scenario based on the observed products of the BeiDou satellite navigation system (BDS) is created to demonstrate the effectiveness of the approach described in this article. The outcomes of the method are then compared with those of a single grey model and the ultra-rapid predicted products. The outcomes demonstrate that this strategy's forecast accuracy is less than 1 ns/day and that its prediction uncertainty is much decreased, which may improve data selection for real-time applications like real-time kinematics (RTK) and PPP.
A multi low-cost sensors analysis for remote and real-time water quality monitoring system
Authors: Slongo Juliano , Lindino Cleber A. , Martins Leila D. , Spanhol Fabio A. , Carneiro Edipo , Camargo Edson T.
Published: March 2024

Low-cost sensors integrated with the Internet of Things can enable real-time envi-ronmental monitoring networks and provide valuable water quality informationto the public. However, the accuracy and precision of the values measured bythe sensors are critical for widespread adoption. In this study, 19 different low-cost sensors, commonly found in the literature, from four different manufacturersare tested for measuring five water quality parameters: pH, dissolved oxygen,oxidation-reduction potential, turbidity, and temperature. The low-cost sensorsare evaluated for each parameter by calculating the error and precision com-pared to a typical multiparameter probe assumed as a reference. The comparisonwas performed in a controlled environment with simultaneous measurements ofreal water samples. The relative error ranged from -0.33 to 33.77% and most of them were ≤ 5%. The pH and temperature were the ones with the most accurate results. In conclusion, low-cost sensors are a complementary alternative toquickly detect changes in water quality parameters. Further studies are necessaryto establish a guideline for the operation and maintenance of low-cost sensors.
Research on Predictability of Technological Innovation Cooperation Network Links in offshore engineering equipment
Authors: Sun Zhumei , Wang zhibing
Published: March 2024

This paper amis to provide support for the prediction and recommendation of technological innovation cooperation relations. A patent-based offshore engineering equipment technological innovation cooperation network is built at first. The trend of network predictability and its upper limit are explored through the normalized shortest compression length of the network structure, and the actual prediction accuracy of classical link prediction methods is compared with the upper limit. Results show that the change of normalized shortest compression length of the network structure is fully consistent with the development trend of the link predictability of offshore engineering equipment technological innovation cooperation network, and the normalized shortest compression length can also be used as the basis for quantitative characterization of the upper limit of network link predictability. Futhermore, the prediction accuracy of the classical link prediction methods is about 30% lower than the upper limit calculated according to the normalized shortest compression length.
Degradation of bentazone, bispyribac-sodium, dinotefuran and imidacloprid in different types of agricultural soils under laboratory conditions by high performance liquid chromatographic
Authors: Fouad Mohamed R. , Mohamed Abdallah E.
Published: March 2024

The degradation and persistence of two herbicides (bentazone BTZ & bispyribac-sodium BPS), and two insecticides (dinotefuran DNF & imidacloprid IMI) into alluvial soil, calcareous soil and sandy soil were investigated following application at 100 µg/g soil at various time intervals; 0, 3, 7, 15, 30 and 60 days by HPLC. BTZ, BPS, DNF and IMI residue dropped after 60 days of incubation to 7.13, 4.85, 53.71, and 7.51% into alluvial soil, 8.58, 5.28, 17.68, and 12.56 % into calcareous soil, and 10.53, 8.94, 53.09, and 13.84% into sandy soil of the initial residue remaining, respectively. DNF, and IMI dissipated slowly compared with BTZ and BPS into three soils. The dissipation of tested pesticides was faster in alluvial soil, followed by calcareous soil and then sandy soil, except of DNF. The persistence kinetics of BTZ, BPS, DNF and IMI into alluvial, calcareous and sandy soil was analyzed using different orders kinetics. The different orders kinetics results showed that first-order model fit the experimental persistence data quite well of BTZ, BPS, DNF and IMI into tested soils with high values of R2 and low values of Δqe% and SSE. The half-life values were 15.27, 16.39 and 17.82 days of BTZ, 11.73, 13.10 and 16.20 days of BPS, 63.01, 23.42 and 75.34 days of DNF, and 14.87, 20.39 and 14.87 days of IMI into alluvial soil, calcareous soil and sandy soil, respectively.
Enhancing urban blue-green landscape quality assessment through hybrid Genetic Algorithm-Back Propagation (GA-BP) neural network approach: a case study in Fucheng, China
Authors: Fan Ding , Malik Nor Zrifah Binti , Yu Siwei , Jin fengcheng , Han xinyan
Published: March 2024

This study employs an artificial neural network optimization algorithm, enhanced with a Genetic Algorithm-Back Propagation (GA-BP) network, to assess the service quality of urban water bodies and green spaces, aiming to promote healthy urban environments. From an initial set of 95 variables, 29 key variables were selected, including 17 input variables, such as water and green space area, population size, and urbanization rate, six hidden layer neurons, such as patch number, patch density, and average patch size, and one output variable for the comprehensive value of blue-green landscape quality. The results indicate that the GA-BP network achieves an average relative error of 0.94772%, which is superior to the 1.5988% of the traditional BP network. Moreover, it boasts a prediction accuracy of 90% for the comprehensive value of landscape quality from 2015 to 2022, significantly outperforming the BP network's approximate 70% accuracy. This method enhances the accuracy of landscape quality assessment but also aids in identifying crucial factors influencing quality. It provides scientific and objective guidance for future urban landscape structure and layout, contributing to high-quality urban development and the creation of exemplary living areas.
Magnetic BiFeO3 Nanoparticles: A Robust and Efficient Nanocatalyst for the Green One-Pot Three-Component Synthesis of Highly Substituted 3,4-Dihydropyrimidine-2(1H)-one/thione Derivatives
Authors: Hanifi Safa , Dekamin Mohammad G. , Eslami Mohammad
Published: March 2024

In this research, magnetic bismuth ferrite nanoparticles (BFO MNPs) were prepared through a convenient method and characterized. The structure and morphological characteristics of the prepared nanomaterial were confirmed through analyses using Fourier-transform infrared (FT-IR) spectroscopy, field emission scanning electron microscopy (FESEM), energy-dispersive X-ray spectroscopy (EDS), elemental mapping image, powder X-ray diffraction (XRD) and vibrating sample magnetometry (VSM) techniques. The obtained magnetic BFO nanomaterial was investigated, as a heterogeneous Lewis acid, in three component synthesis of 3,4-dihydropyrimidin-2 (1H)-ones/thiones (DHPMs/DHPMTs). It was found that BFO MNPs exhibit remarkable efficacy in the synthesis of various DHPMs as well as their thione analogues. It is noteworthy that the research features environmentally friendly conditions, short reaction time, a simple and straightforward work-up method, good to excellent yields, low catalyst loading, and the recyclability/reusability of the catalyst, distinguishing it from other recently reported methods. Additionally, the structure of the DHPMs/DHPMTs was confirmed through 1H NMR, FT-IR, and melting point analyses. This environmentally sensible approach highlights the potential of the catalyst as a sustainable and efficient option in green chemistry applications.
Exploring the crosstalk molecular mechanisms between IgA nephropathy and Sjögren’s syndrome based on comprehensive bioinformatics and immunohistochemical analyses
Authors: He Peng , Wei Lei , Zhang Ruijing , Zhao Jin , Zhang Yuzhan , Huang Liuyifei , Bai Xiao , Ning Xiaoxuan , Sun Shiren
Published: March 2024

Background
IgA nephropathy (IgAN) and Sjogren's syndrome (SS) are two autoimmune diseases with undetermined etiology and related to abnormal activation of lymphocytes. This study aims to explore the crucial genes, pathways and immune cells between IgAN and SS in the context of predictive, preventive, and personalized medicine (PPPM).
Methods
Gene expression profiles of IgAN and SS were obtained from the Gene Expression Omnibus and Nephroseq data. Differentially expressed gene (DEG) and weighted gene co-expression network analyses (WGCNA) were done to identify common genes. Enrichment analysis and protein-protein interaction network were used to explore potential molecular pathways and crosstalk genes between IgAN and SS. The results were further verified by external validation and immunohistochemistry (IHC) analysis. Additionally, immune cell analysis and transcription factor prediction were also conducted.
Results
The DEG analysis revealed 28 commonly up-regulated genes, while WGCNA identified 98 interactively positive-correlated module genes between IgAN and SS. The enrichment analysis suggested that these genes were mainly involved in the biological processes of response to virus and antigen processing and presentation. The external validation and IHC analysis identified 5 hub genes (PSMB8, PSMB9, IFI44, ISG15, and CD53). In the immune cell analysis, the effector memory CD8 T and T follicular helper cells were significantly activated, and the corresponding proportions showed positively correlations with the expressions of the 5 hub genes in the two autoimmune diseases.
Conclusion
Together, our data identified the crosstalk genes, molecular pathways, and immune cells underlying the IgAN and SS, which provides valuable insights into the intricate mechanisms of these diseases and offers potential intervention targets from the perspective of PPPM.
"I Really Like the Way My Brain Operates": Learning About Autism Strength Through the Eyes of Autistic Adults
Authors: Navedo Jessica , Espiritu-Santo Amelia , Sharmin Moushumi , Delucio Kevin , Ahmed Shameem
Published: March 2024

Strength-based (SB) approaches view individuals and communities as experts on their experiences, desires, and needs. How do autistics understand their strengths and how does this information influence the way we design technology? Using a semi-structured SB format, we conducted three focus groups and nine one-on-one interviews with autistics, inviting them into an open conversation about their self-image, understanding of strength, commonalities within the autistic community, and their suggestions for better technology design. Several dominant themes emerged. Importantly, results reinforced the heterogeneous nature of the autistic community and the need to grow capacity for neurodiversity so that we may design future research in ways that glean outcomes valuable to autistic stakeholders. This paper (1) Presents autistic voices in their natural language; (2) Develops SB terminology in HCI to align with the self-determination and autonomy of users; and (3) Builds SB language in HCI to connect and contrast data.
The current status of nurses' psychological experience as second victims in restoring the event after a patient safety incident in China: a mixed study
Authors: Li Zhuoxia , Zhang Cuiling , Chen Jiaqi , Du Rongxin , Zhang Xiaohong
Published: March 2024

Purpose: The objective of this study is to gain insight into the psychological experience and present condition of nurses who serve as second victims in the process of restoring the sequence of events. Additionally, this research aims to investigate the effects of restoring the sequence of events on these second victims, and to propose recommendations and justifications for supporting them.
Methods: An exploratory mixed research method was adopted to understand the emotional experience of the second victim when restoring the passage of the incident through qualitative research, and 14 nurses with the experience of the second victim were selected for semi-structured interviews using purposive sampling according to the maximum difference sampling strategy. Through quantitative research, we explored the negative psychology and support needs of the second victims when they revert to the incident, and a self-developed questionnaire was used to survey 3,394 nurses with experiences of the second victims in 11 tertiary hospitals in Shanxi Province.
Results: In the qualitative part of the study, the emotional experience of the second victim's reversionary event passage after a patient safety incident could be categorized into 3 themes: negative psychological experience, simplification/glorification of the event passage, and expectation and growth. In the quantitative part of the study, guilt and self-blame accounted for the highest percentage of negative emotions after a patient safety incident, 63.20% of the nurses believed that the reduction of the incident passage led to the exacerbation of negative psychology, and shame was the most common negative emotion resulting from the reduction of the incident passage.
Conclusion: Following a patient safety incident, nursing administrators and institutions should consider the adverse psychological impact on the second victim, prioritize the second victim's needs and skills during the incident's restoration, create a positive safety culture, and reduce the likelihood of secondary victimization of second victims due to mismanagement.
Non-participation in breast screening in Denmark: Sociodemographic determinants
Authors: von Euler-Chelpin My , Napolitano George , Lynge Elsebeth , Borstrøm Søren , Vejborg Ilse
Published: March 2024

Background Internationally, non-participation in breast screening increased with decreasing level of education indicating importance of information campaigns to enhance awareness of screening. However, in Denmark in the 1990s the association between education and non-participation was U-shaped. We therefore analyzed recent Danish data.Methods Data derived from the Capital Region of Denmark, biennial, organized breast screening program 2008–2020, where women aged 50–69 were personally invited to screening. Non-participation was measured as number of women with no participation out of women eligible for at least three invitations. Sociodemographic determinants were identified by linkage to public registers. Results were reported as mutually adjusted odds ratios (OR) of non-participation including 95% confidence intervals (CI).Results Among 196,085 women, 86% participated. Using women with low education as baseline, the OR for professional bachelors was 0.78; and for academics 0.88. The strongest determinants of non-participation were being non-married OR 1.95; born outside Denmark OR 1.53; being self-employed OR 1.69; retired OR 2.40; on public support OR 2.90; or having co-morbidity OR 1.25.Conclusion The U-shaped association between education and non-participation in breast screening prevailed but with small differences. Other recent data support a diminishing impact of education on screening participation in well-educated populations with organized programs.
Janus film for passive radiative cooling and solar heating for year-round thermal regulation
Authors: Li Bingyao
Published: March 2024

The energy demand for heating and cooling buildings constitutes approximately 30% of the global energy consumption, underscoring the imperative for sustainable temperature regulation solutions. This research introduces an approach for building thermal management, employing a Janus film that integrates advanced photonic metamaterials with spectrally selective solar absorber and radiative cooler. This configuration enables a dynamic adjustment of solar absorption properties, crucial for adapting to seasonal and climatic variations. During winter, the aluminum nanoparticles embedded within polyethylene film show high solar absorptance and low thermal emittance that facilitates solar heating during the daytime while preserving heat during the nighttime. Concurrently, in the summer scenario, the PDMS thin film atop of aluminum thin layer demonstrates high solar reflectance and high thermal emittance, activating the radiative cooling capability and dissipating heat through the atmospheric transparent window. Simulation results confirm the film’s efficacy, indicating a potential for a 8.2°C reduction in ambient temperature during peak summer conditions and maintaining a near-ambient temperature during winter daylight hours which is 7.2°C above the regular black absorber. Energy-saving simulation shows that is projected to decrease energy saving 57 GJ per year for San Francisco. This dual-functional technology heralds a significant advancement in passive thermal regulation, offering a versatile and energy-efficient solution for buildings, vehicles, and agricultural greenhouses across diverse geographical locations.