bluuebunny/crossref_metadata_2025_split huggingface dataset:
TXED: The Texas Earthquake Dataset for AI
Authors: Chen Yangkang , Savvaidis Alexandros , Saad Omar M. , Dino Huang Guo-Chin , Siervo Daniel , O’Sullivan Vincent , McCabe Cooper , Uku Bede , Fleck Preston , Burke Grace , Alvarez Natalie L. , Domino Jessica , Grigoratos Iason 
Published: January 2024

Abstract
Machine-learning (ML) seismology relies on large datasets with high-fidelity labels from humans to train generalized models. Among the seismological applications of ML, earthquake detection, and P- and S-wave arrival picking are the most widely studied, with capabilities that can exceed humans. Here, we present a regional artificial intelligence (AI) earthquake dataset (TXED) compiled for the state of Texas. The TXED dataset is composed of earthquake signals with manually picked P- and S-wave arrival times and manually picked noise waveforms corresponding to more than 20,000 earthquake events spanning from the beginning of the Texas seismological network (TexNet) (1 January 2017) to date. These data are a supplement to the existing worldwide open-access seismological AI datasets and represent the signal and noise characteristics of Texas. Direct applications of the TXED datasets include improving the performance of a global picking model in Texas by transfer learning using the new dataset. This dataset will also serve as a benchmark dataset for fundamental AI research like designing seismology-oriented deep-learning architectures. We plan to continue to expand the TXED dataset as more observations are made by TexNet analysts.
Turnaround time for the provision of packed red cells (PRC) and factors affecting their achievements in the Blood Transfusion Unit of Dr. Sardjito General Hospital, Yogyakarta
Authors: Kaslam Surawijaya Bakhtiar , Sukorini Usi , Triyono Teguh 
Published: January 2024

Turnaround time (TAT) is defined as the time it takes since request/sample is received at the blood bank until blood is cross-matched/reserved and available for transfusion. Turnround time prolongation affects patient care and satisfaction. This study aimed to evaluate TAT for the provision of packed red cells (PRC) at the Blood Transfusion Unit of Dr. Sardjito General Hospital, Yogyakarta, analyze factors affected in TAT prolongation, and provide solution the prolongation. It was an analytical descriptive study with a qualitative design, by calculating the time since receipt of the PRC request at the Blood Transfusion Unit or since blood collection from donors until data input of the crossmatch results in Dr. Sardjito General Hospital management information system (SIMETRIS) completed. Moreover, the delay in the provision of PRC at the Blood Transfusion Unit was also analyzed. There were 3 (1.5%) of 200 ER samples that met TAT for the provision of the PRC, which was 30 min after receipt of the request at the Blood Transfusion Unit in cito conditions. There were 20 (10%) of 200 samples from the wards that met TAT for the provision of the PRC, which was 2 h after receipt of the request at the Blood Transfusion Unit if the blood stock was available. There were 55 (27.5%) of 200 samples from the wards that met TAT for the provision of the PRC, which was 4 h after the blood was collected from the donor. TAT for the provision of the PRC at the Blood Transfusion for the available blood stock group was 179.08 (67.2 – 396.27) min, replacement blood donor group was 485.38 (126.43 – 910.68) min, and cito group was 121.29 (27.68 – 421.38) min. In conclusion, there is TAT prolongation of PRC provision at the Blood Transfusion Unit of Dr. Sardjito General Hospital.
Vine spacing of <i>Vitis vinifera</i> cv. Shiraz/101-14 Mgt. I. root growth and physiological activity
Authors: Hunter JJ , Volschenk CG 
Published: January 2024

Knowledge of vine reaction to plant spacing under relatively high potential soil conditions is limited. This study comprised effects of vine spacing (with fixed row spacing) of Shiraz (clone SH 9C)/101-14 Mgt on a high potential soil in the Breede River Valley, Robertson, South Africa, on soil conditions, root system distribution, and vine physiological reaction. The vineyard was planted in 2008 to a VSP trellis, with a fixed row spacing of 2.2 m and a row orientation of approximately NNE–SSW (30°). In-row vine spacing changed from 0.3–4.5 m with increments of 30 cm (from 15151–1010 vines/ha), totalling 15 treatments. After the completion of cordon development, results were generated over six seasons. Soil conditions seemed generally uniform and showed no obvious characteristics that could have affected treatments differentially. An increase in density occurred in fine, extension and permanent root categories with closer spacing, increasing the total number of roots/ha. Roots penetrated deeper with closer vine spacing. Vine spacing impacted physiological parameters and revealed a complex interplay between root distribution, vine structure expansion, canopy microclimate, water relations, photosynthetic output, berry temperature, carbon distribution, and day/night recovery that would affect grape composition and wine quality. Optimum vine spacing appeared to be 1.8 m, both closer and wider spacing leading to limitations in physiological activity. Interactions amongst below- and aboveground growth and physiological parameters are comprehensively discussed with a focus on sustainability.
Optimizing Mesenchymal Stromal Cells Delivery: Present Status and New Frontiers in Regenerative Medicine
Authors: Giri Jayeeta 
Published: January 2024

Purpose of Review Multipotent Mesenchymal stromal cells (MSCs) have recently risen to prominence in regenerative medicine for their powerful intrinsic properties of self-regeneration, immunomodulation, and multi-potency. They exhibited an excellent safety profile in early-phase clinical trials. Nevertheless, MSCs-based therapy suffers reduced efficacy in randomized clinical trials due to a poor understanding of their proper delivery modalities. Here, we intend to explore the current application of MSCs after tissue injuries. We specifically focus on tissue source, delivery routes, metabolic fitness, and cell dose. We further discuss potential approaches to optimize in vivo engraftment.
Recent findings MSCs therapeutic effect mediates by paracrine and contact factors, which are cells&#039; intrinsic physiological processes. The cell culture expansion process does not destroy MSCs&#039; intrinsic properties. In vivo persistence of administered MSCs determines their therapeutic potency. Cell viability, fitness, immune match, and delivery route meticulously regulate their in vivo persistency. Different genetic or chemical modification strategies are currently applied to extend their in vivo lifespan and boost their pharmaceutical effect.
Summary Improving the in vivo persistence of implanted MSCs could facilitate its clinical translation. This review highlights the pros and cons of different MSCs’ delivery strategies used in clinical or preclinical studies, emphasizing various modification approaches. These can promote prolonged graft cell survival.
Apparel value chain analysis in Ethiopia: a multiple case study
Authors: Shimelis Tesfaye , Hailemariam Shalemu Sharew 
Published: January 2024

Abstract
Apparel manufacturers create value and ensure customer satisfaction for market competitiveness. This study analyses the apparel value chain in Ethiopia. The study focuses on apparel manufacturing industries around Addis Ababa using a multiple-case study approach. Data were collected using questionnaires, checklists, observations, and focus group discussions. A judgmental sampling technique was employed to select 115 respondents from prescreened case companies. Porter’s value chain model using qualitative techniques and descriptive statistics was used for analysis. The study reveals that operations, technology, inbound and outbound logistics showed high impact on firms’ performance. Marketing and sales, services, firm infrastructure, human resource management, and stakeholders have less impact. Hence, apparel industries should focus on internal activities to improve business performance. In addition, government institutions should support technology and infrastructure.
Reliability, usability and safety of a novel inertial sensor-based system to test craniocervical flexion movement control
Authors: Bocos-Corredor Elena , Moggioli Filippo , Pérez-Fernández Tomás , Armijo-Olivo Susan , Liébana Sonia , Martín-Pintado-Zugasti Aitor 
Published: January 2024

Abstract

Background
Neck pain has a significant global impact, ranking as the fourth leading cause of disability. Recurrent neck pain often leads to impaired sensorimotor control, particularly in craniocervical flexion (CFF). The Craniocervical Flexion Test (CCFT) has been widely investigated to assess the performance of deep cervical flexor muscles. However, its use requires skilled assessors who need to subjectively detect compensations, progressive increases in range of motion (ROM) or excessive superficial flexor activation during the test. The aim of this study was to design and develop a novel Craniocervical Flexion Movement Control Test (CFMCT) based on inertial sensor technology and real-time computer feedback and to evaluate its safety and, usability, as well as inter and intra-rater reliability in both healthy individuals and patients with neck pain.
Methods
We used inertial sensor technology associated with new software that provides real-time computer feedback to assess CCF movement control through two independent test protocols, the progressive consecutive stages protocol (including progressive incremental stages of ROM) and the random stages protocol (providing dynamic and less predictable movement patterns). We determined intra and inter-rater reliability and standard error of the measurement for both protocols. The participants rated their usability was analysed through the System Usability Scale (SUS) and possible secondary effects associated with the tests were registered.
Results
The progressive consecutive stages protocol and the random stages protocol were safe and easy to use (SUS scores of 82.00 ± 11.55 in the pain group and 79.56 ± 13.36 in the asymptomatic group). The progressive consecutive stages protocol demonstrated good inter-rater reliability (intraclass correlation coefficient [ICC] ≥ 0.75) and moderate to good intra-rater reliability (ICC 0.62–0.80). However, the random stages protocol exhibited lower intra-rater reliability, especially in the neck pain group, where the reliability values were poor in some cases (ICC 0.48–0.72).
Conclusion
The CFMCT (progressive consecutive stages protocol) is a promising instrument to evaluate CCF motor control in patients with chronic neck pain. It has potential for telehealth assessment and easy adherence for exercise prescription and proved to be a safe and usable tool for patients with pain and asymptomatic individuals. Its use as a test or for exercise needs to be further investigated to facilitate its transfer to clinical practice.
A Standard Area Diagram Set for Assessing Dragon Fruit (Hylocerus Spp.) Stem Canker Severity Caused by Neoscytalidium Dimidiatum
Authors: Dutra Pamela Suellen Salvador , Rocha Maria Gabriela de Carlos da , Duarte Henrique da Silva Silveira , Zhang Shouan 
Published: January 2024

Abstract

Dragon fruit canker (DFC) disease caused by the fungus Neoscytalidium dimidiatum poses a significant threat to yield and fruit quality in cultivating dragon fruit (Hylocerus spp.). Accurate assessment of canker severity is crucial for determining the effectiveness of the management strategies for controlling this disease. We developed a standard area diagram set (SADs) consisting of nine levels of disease severity (0.3 to 60%) and subsequently validated based on the patterns and distribution of the symptoms. For the validation, eighteen raters with no prior experience in disease assessment were recruited to estimate the severity of canker symptoms on 50 stems/cladodes of dragon fruit before and after the use of SADs. Both accuracy and precision were improved when they used the SADs. Statistical parameters for the 18 raters were as follows: bias coefficient factor (Cb) without SADs = 0.791, with SADs = 0.982; correlation coefficient (r) without SADs = 0.884, with SADs = 0.918; Lin's concordance correlation coefficient (ρc) without SADs = 0.702, with SADs = 0.902. Estimates were also more reliable by using the SADs: inter-rater coefficient of determination (R2) without SADs = 0.749, with SADs = 0.810. The newly developed SADs provide a practical, standardized tool for assessing dragon fruit canker severity, aiding researchers and growers in more accurate disease monitoring, yield loss estimation, intervention planning, and control measure evaluation.
Investigation of Microstructural and Mechanical behaviour of ZA27/Al 2 O 3 /MoS 2 Metal Matrix hybrid nanocomposites
Authors: Kumar Shiva , V Vasu , N Narasaiah 
Published: January 2024

Abstract
Metal matrix hybrid nanocomposites are widely used due to their good strength and wear resistance properties. Because of its light weight and excellent mechanical properties, the ZA-27 alloy is used in industrial and automobile applications. The research article is focused on manufacturing of ZA-27 matrix material reinforced by 1.5 wt. % of Aluminium Oxide (Al2O3) and 0.5 wt.% of Molybdenum Disulphide (MoS2) hybrid micro and nanocomposites by using stir casting followed by ultrasonic assisted technique. The hybrid micro and nanocomposite samples were studied for chemical composition by using EDS analysis. Microstructure investigation of ZA27/Al2O3/MoS2 nanocomposites was carried out with help of SEM. The hardness, tensile strength and yield strength are mechanical properties of ZA27/Al2O3/MoS2 hybrid micro and nanocomposites samples were tested. The uniform dispersion of Al2O3 and MoS2 nanoparticles in matrix alloy were observed in the microstructural analysis of hybrid micro and nanocomposites. From results it is observed that hardness of hybrid nanocomposites was increased 20% and 8% equated to base alloy and hybrid composites. The tensile properties were increased 19.4% and 7.1% related to ZA-27 alloy and hybrid composites.
GDF15 mediates inflammation-associated bone loss through a brain-bone axis
Authors: Elewaut Dirk , Cruyssen Renee Van der , Devan Jan , Heggli irina , Burri Dominik , Gaublomme Djoere , Josipovic Ivan , Dumas Emilie , Vlieghe Carolien , Raimondo Maria , Zakharov Pavel , Jacques Peggy , De Mits Sophie , Lukasik Zuzanna , Vuylsteke Marnik , Renson Thomas , Schots Lisa , Planckaert Guillaume , Stappers Flore , Decruy Tine , Coudenys Julie , Manuello Teddy , Vereecke Lars , Dmitriev Ruslan , Lambrecht Stijn , Hoorebeke Luc Van , Lambert Jo , Ravichandran Kodi , Ramming Andreas , Dudli Stefan , Schett Georg , Gracey Eric 
Published: January 2024

Abstract
Metabolic mediators play an important role in regulating inflammation(1). Rheumatoid arthritis and spondyloarthritis are common inflammatory diseases of the joint, aggravated in context of obesity(2). These patients experience systemic bone loss(3,4), which is not sufficiently controlled by disease-modifying therapeutics, despite adequate control of inflammation(5,6). Here we report an unexpected role for GDF15 (Growth Differentiation Factor 15), a central mediator of food intake(7–10), in inflammation-associated bone loss. Serum GDF15 levels were found to be elevated in arthritis patients and inversely correlated with bone density. However, GDF15 itself does not appear to promote arthritis. Rather, GDF15 mediates trabecular bone loss through its receptor GFRAL, which is expressed exclusively in the hindbrain(7–10). GDF15-GFRAL binding results in β-adrenergic activation of bone Marrow Adipogenic Lineage Precursors (MALPs), mesenchymal cells which are known to stimulate osteoclasts and trigger bone loss(11–14). These data demonstrate how a metabolic mediator controls bone loss through a brain-bone axis in inflammatory diseases. These findings may lead to more specific therapeutic interventions to protect bone through targeting GDF15 or MALPs.
High rheumatoid factor does not diminish efficacy of TNF inhibitors in seropositive JIA
Authors: Hugle Boris , Haas Johannes-Peter 
Published: January 2024

Abstract

Objectives: Rheumatoid factor (RF) binds to the immunoglobulin Fc portion, which might influence the efficacy of Fc-carrying TNF inhibitors (TNFi). This has been shown in studies of adults with RF-positive RA, but not yet in children.
The aim of this study was to determine efficacy of TNFi in children with seropositive polyarthritis according to rheumatoid factor levels.
Methods: A database was searched for patients with JIA/seropositive polyarthritis, admitted between January 2019 and March 2023. Data collected were demographic data, treatment with antirheumatic medications and JADAS and cJADAS prior to and after start of TNFi treatment. Changes in JADAS and cJADAS on TNFi were compared between patients with RF < 150 U/ml and RF ≥ 150 U/ml using repeated measures ANOVA.
Results: 17 patients were included, 8 with RF < 150 U/ml at diagnosis, and 9 with RF ≥ 150 U/ml. 16 patients (94%) were treated with etanercept, and one with golimumab, 15 patients were additionally treated with methotrexate. Mean JADAS (cJADAS) at treatment start was 26.0 ± 16.9 (24.4±13.7), and 5.5 ± 6.0 (5.1±5.7) at assessment after starting TNFi. A repeated-measures ANOVA determined that mean JADAS and cJADAS scores did not differ significantly across the two time points.
Conclusions: Unlike in adults, efficacy of TNFi was not diminished by elevated levels of RF in this cohort of pediatric patients with seropositive polyarthritis. Further studies are necessary to confirm these findings.
A Prospective Randomized Study of Sequential Boost vs Simultaneous Integrated Boost Intensity-Modulated Radiation Therapy with Concurrent Chemotherapy in Locally Advanced Head and Neck Cancer
Authors: SIKDAR DEBANJAN , Joseph Deepa M , Sharma Nidhi , Rout Sagar N , Ahuja Rachit , Krishnan Ajay S , TS Aathira , Charavarty Abhishek , Gupta Sweety , Pasricha Rajesh , Gupta Manoj 
Published: January 2024

Abstract
Background:
In modern radiotherapy era of Intensity Modulated Radiotherapy (IMRT) and Volumetric Modulated Arc Therapy (VMAT), boost of locally advanced head and neck cancer (LAHNC) can be delivered as a sequential or simultaneous integrated boost. Whether they differ in improving locoregional control or toxicity is largely unknown. In the current study, we prospectively compared two types of IMRT for non-nasopharyngeal LAHNC: sequential intensity-modulated radiation therapy (SEQ-IMRT) and simultaneous integrated boost intensity-modulated radiation therapy (SIB-IMRT).
Materials and Methods:
Random assignment placed 66 patients with LAHNC into one of two treatment groups: SEQ-IMRT or SIB-IMRT. Patients in the SEQ-IMRT arm received a total radiotherapy (RT) dose of 70 Gy in 35 fractions over seven weeks, and the SIB-IMRT arm received 66 Gy in 30 fractions over six weeks. Concurrent weekly cisplatin 40 mg/m2 chemotherapy was given to all. Acute toxicity was evaluated in each patient once a week, and follow-up was done every three months to assess response.
Results:
SIB-IMRT showed a higher grade 3 or more dysphagia (45.5 percent vs. 24.2 percent, p 0.001) and higher nasogastric tube dependency. The rest of the acute toxicity profiles of both treatment arms did not show any significant difference. After a long-term follow-up of 4 years, both research arms exhibited identical progression-free (p = 0.717) and overall survival (p = 0.978) rates.
Conclusion:
Reduced overall treatment time and convenience in RT planning are significant advantages of SIB, especially in high-volume centers. Anticipation of higher grades of dysphagia and management of the same is necessary.
Economic and financial crisis: a causal relationship analysis
Authors: MTIRAOUI Abderraouf Ahmed , HAMDAOUI Mekki , Aroussi zohra , Smida Mounir 
Published: January 2024

Abstract
This paper aims to assess the nature of the link between financial and economic crises. To do this, we develop a continuous measure for crisis probability. The methodology employed distinguishes short- from long-term relationships, enhancing the analysis's depth and fortifying the results for autoregressive processes. The study addresses endogeneity and potential simultaneity between different crises using a sample of 49 developed and emerging countries spanning 1984-2016. The empirical investigation incorporates a simultaneous equation, Bayesian Model Averaging (BMA) approach, a Panel Autoregressive Vector (P-VECM), an Autoregressive Distributed Lag (ARDL) technique, as well as Fully Modified OLS (FMOLS) and Dynamic OLS (DOLS) methods. Findings indicate that while all crisis types may stem from unfavorable conditions, there exists a time lag in triggering and duration. Specifically, economic crises tend to be more persistent and are typically preceded by financial crises. Granger-causality test results support a robust bidirectional causality between financial and real difficulties, with the financial sector influencing the real economy more significantly. Moreover, the study reveals that the impact of economic volatility on financial stability is transient and lacks long-term significance. Conversely, the effect of a financial crisis on the real economy is enduring and remains significant in the long run. Additionally, exchange market volatility emerges as a crucial determinant for both financial and economic crises.
A novel nanocomposite as a corrosion inhibitor in Halfaya Oilfield
Authors: Basheer Naeem A. , Allawi Raed Hameed , Mashaf Abdulateef A. 
Published: January 2024

Abstract
The oil industry faces several challenges, like corrosion. The cost of erosion reaches billions of dollars in the global economy annually. So, this work aims to prepare a new nanocomposite (ZrO2.B2O3-[BIT]) and study its effectiveness in preventing corrosion. In addition, the analysis and surface morphology techniques will be used to study the prepared nanocomposite. The Halfaya oilfield in southern Iraq and the industrial facilities included in this oil field, including oil tanks, transport pipelines, and various equipment, were chosen to study the inhibition efficiency of the ZrO2.B2O3-[BIT] for a variety of reasons, including environmental and technical. The corrosion inhibition activity of the prepared nanocomposite on carbon steel (CS.45) alloys and the corrosion medium was a solution of hydrochloric acid (1M) was tested in this study. Several tools were used to evaluate, including XRD, EDX, AFM, FESEM, TEM, FT-IR, and 1H-NMR spectra. The results obtained by the electrochemical corrosion test cell (Tafel plots) showed a very high inhibition efficiency ZrO2.B2O3-[BIT] reached 99.4% at a concentration of 100 ppm, and the prepared nanocomposite inhibitor type was a mixed inhibitor. This compound is an effective tool in preventing corrosion and an important cost factor.
Life stress and mental health of Chinese college students in the post-epidemic era: the multiple mediating effects of core and potential psychological capital
Authors: Yang Xianhua , Pu Linjie , Shen Sha 
Published: January 2024

Abstract

Although the threat of COVID-19 has dramatically diminished, its far-reaching impact on college students cannot be ignored. In order to gain an in-depth understanding of how life stress affects the mental health of college students in the post-epidemic era and the underlying mechanism, this study measured the life stress, core psychological capital, potential psychological capital, and mental health of 1497 college students in western China. The results show that life stress is essential in predicting college students' mental health; the core psychological capital and potential psychological capital mediated the relationship between life stress and mental health. These findings enrich the stress theory and reveal the mechanisms by which life stress hurts the mental health of college students, filling a gap in the previous literature. In practical application, this study provides important implications for school administrators to take adequate measures to improve college students' mental health.