bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gas-Bearing Property in Deep Marine Shale and Its Micro Controlling Factors: Evidence from the Lower Silurian Longmaxi Formation in Southern Sichuan, China
Authors: Wang Xin , Zeng Jianhui , Chen Jinhui , Jiang Zhenxue , Xue Zixin , Kong Xiangye , Wang Qianyou , Jia Kunkun 
Published: November 2022

Abstract
The gas content in shale reservoirs is often determined by the micro storage and sealing capacities of the reservoir. Deep shale reservoirs are in the high- or over-thermale maturity stage and have complex pore structure and connectivity, which are highly heterogeneous in vertical distribution. Research on the gas-bearing property of deep shale reservoirs is limited by these complex microscopic conditions. To analyze the gas-bearing characteristics of deep shale reservoirs, this work collected and summarized data on total organic carbon content, mineral composition, porosity, water saturation, and gas content measured on-site for the Longmaxi Formation in the Sichuan Basin in southern Sichuan, China. Then, experimental methods, such as X-ray photoelectron spectroscopy, transmission electron microscope, low-pressure N2 adsorption, spontaneous imbibition, and high-pressure methane adsorption, were used to analyze the micro storage and sealing capacities of the deep shale reservoirs. The results show that, different from shallow shale reservoirs (&lt;3500 m), deep shale reservoirs have a higher graphitization degree and water saturation. An abundance of graphite structures often leads to weak resistance of organic matter to compression, deformation, or even collapse of pores in organic matter and severe damage to the gas storage space. However, a higher degree of graphitization can enhance the ability of the shale reservoirs to adsorb gas and self-sealing. The high water saturation in the reservoirs can interact with clay minerals and negatively affect the gas accumulation, storage, and transmission capacities of the shale reservoirs. However, the upper shale reservoirs with higher water saturation can seal the lower shale reservoirs, helping it preserve shale gas. Based on the vertical distribution of graphite structure, clay minerals contents, lithofacies, and water content in deep shale reservoirs, the essential microscopic conditions for deep shale reservoirs to have high gas content were proposed. This paper provides a detailed explanation and evaluation of deep shale’s storage and sealing capacities at the microscopic scale and can serve as a reference for further identifying the patterns for high-yield and rich shale gas reservoirs and improving deep shale gas exploration technologies.
A Survey on Implementations of Homomorphic Encryption Schemes
Authors: DOAN Thi Van Thao , Messai Mohamed-Lamine , Gavin Gérald , Darmont Jérôme 
Published: November 2022

Abstract
With the increased need for data confidentiality in various applications of our daily life, homomorphic encryption (HE) has emerged as a promising cryptographic topic. HE enables to perform computations directly on encrypted data (ciphertexts) without decryption in advance. Since the results of calculations remain encrypted and can only be decrypted by the data owner, confidentiality is guaranteed and any third party can operate on ciphertexts without access to decrypted data (plaintexts). Applying a homomorphic cryptosystem in a real-world application depends on its resource efficiency. Several works compared different HE schemes and gave the stakes of this research field. However, the existing works either do not deal with recently proposed HE schemes (such as CKKS) or focus only on one type of HE. In this paper, we conduct an extensive comparison and evaluation of homomorphic cryptosystems’ performance based on their experimental results. The study covers all three families of HE, including several notable schemes such as BFV, BGV, CKKS, RSA, El-Gamal, and Paillier, as well as their implementation specification in widely used HE libraries, namely Microsoft SEAL, PALISADE, and HElib. In addition, we also discuss the resilience of HE schemes to different kind of attacks such as Indistinguishability under chosen-plaintext attack and integer factorization attacks on classical and quantum computers.
Nanocores Magnetic Humic Acid on Montmorillonite Nanoneedles for Adsorption Dye Via RSM: Adsorption Isotherm, Kinetic Modelling and Thermodynamic Studies
Authors: Abbasi Zahra , Farrokhnia Abdolhadi , Garcia-Lopez Elisa Isabel , Zohrabzadeh Zahra , Aghaie Ermia , Behnamian Yashar 
Published: November 2022

Abstract
The current inquiry aimed at using core-shell Fe3O4@Humic acid/montmorillonite nanocomposites for removing methyl orange dye from an aqueous solution. The samples were characterized by FT-IR, TEM, SEM, XRD, BJH, and BET analytical methods. The efficiency removal has been utilized for 300 min reaction time using the response surface methodology by a design of five-factor-three-level central composite. The adsorption kinetics followed the pseudo-second-order rate kinetic model, showing an acceptable correlation (R2 > 0.99). Langmuir, Freundlich, Temkin, Dubinin–RadushKevich, and Harkins–Jura isotherms were utilized for the analysis of the equilibrium data. Also, we have estimated standard Gibbs free energy (∆G°), standard enthalpy (∆H°), standard entropy (∆S°), and the activation energy (Ea). The findings of this investigation suggest that the absorption of methyl orange on the adsorbent pursues the Frondelich isothermal formulation. The ∆G° values obtained showed physical absorption in this adsorption process. ∆H° showed that the dye adsorption mechanism was endothermic, and ∆S° indicated an increase in irregularity and the probability of contact between methyl orange molecules and the adsorbent surface in the dye adsorption process. Positive Ea values pointed out the nature of the endothermic absorption process. S* value was minimal and close to zero, which established the process of physical absorption.
Reliability and validity of the parental monitoring of children’s digital activity (PARMON-CDA) scale: An exploratory factor analysis
Authors: Reginasari Annisa , Afiatin Tina , Patria Bhina 
Published: November 2022

Abstract

Background

Indonesian netizens have a longer daily time spent on internet mobile phone use than the average duration daily worldwide. Indonesian parents need a measurement inventory to monitor their school-aged children's cyberspace activity.

Aim

This study aims to develop a measuring instrument for Parental Monitoring of children's digital activities.

Method

The research used the Aiken V coefficient to indicate scale content validity and Exploratory Factor Analysis (EFA) to reveal the underlying dimensions of the Parental Monitoring of Children's Digital Activity (PARMON-CDA) Scale.

Results

A total of 20 parents (fathers or mothers) completing the first version 75 items version PARMON-CDA scale reported that parents tend to easily understand the item statements scale and take approximately 11–20 minutes to complete the response (MAge = 38.15; SDAge = 2.74). Taking into consideration the results of the readability test and the expert committee, we improved the 75-item-version of PARMON-CDA scale (Aiken V coefficient = 0.40–0.95; moderate to high) to the 36-items-version of PARMON- CDA Scale. A total of 433 parents (mothers or fathers) of school-age children (MParents’ age = 36.31, SDParents’ age = 5.60) filled out 36 items of the PARMON-CDA online scale. By re-identifying the item discrimination power (riX ≥ 0.30), the reliability analysis showed the 20-item version of the PARMON-CDA scale has good reliability (Cronbach alpha=0.86). The results of the EFA analysis on the 20-items version PARMON-CDA Scale indicate that the PARMON-CDA scale has five factors, namely Guidance Strategies, Boundary-Setting Strategies, Supervision Strategies, Agreements, and Enforcement Strategies.

Conclusion

The Parental Monitoring of Children’s Digital Activity (PARMON-CDA) Scale is a multidimensional construct that consists of five factors and demonstrated to have adequate reliability and content validity in Indonesian parent samples.
Spatiotemporal variations of the b values following the 2019 Mw 7.1 Ridgecrest earthquake sequence
Authors: Huang Kaiteng , Tang Litao , Feng Wangpeng 
Published: November 2022

Abstract
b value proposed in the Gutenberg-Richter (GR) law is one of fundamental physical parameters in statistical seismology, which has widely been applied in earthquake prediction, regional stress analysis and earthquake physics. Following the 2019 Mw 7.1 Ridgecrest earthquake sequence, a large number of aftershocks have been observed along the earthquake faults and available publicly. We conducted aftershock decaying analysis of these datasets based on the GR law for the spatiotemporal b values within the fault zone. The results show that the b values along the fault zone turn out homogeneous at a low level of ~ 0.6 right after the mainshock, while they generally increase with time toward a high level of ~ 1.0 within three months. Meanwhile, after the first few weeks the distribution of the b values along the faults presents strongly heterogenous in space, where the recovery speeds of the b values on individual fault cells vary dramatically along both the strike and depth. By contrast to geodetic observations, the variable afterslip processes along the faults, which was controlled by the fault frictional properties, could be responsible for the b value variation. Therefore, the b values could have potentials for the fault frictional properties, which deserve special care in the sense of earthquake prediction.
Identifying demographic, social, and clinical predictors of interleukin inhibitor biologic therapy effects using the real-world clinical data
Authors: Han Shasha , Wu Peng , Yang Zhihui , Li Ruoyu , Li Hang , Zhou Xiao-Hua 
Published: November 2022

Abstract
Background Appropriate and effective use of biological agents is important to improve the benefits of psoriasis patients. We examined how the effects of interleukin (IL) inhibitors vary across patients' demographic, social, and clinical characteristics in treating psoriasis, and whether IL inhibitors are effective for managing mild-to-moderate psoriasis.
Methods Data were collected from a large national registry in China from Sep 2020 to Sep 2021. Clinical benefits, measured by 75% (and 90%) or more improvement from baseline Psoriasis Area and Severity Index (PASI 75 and PASI 90), were contrasted using the propensity-score-based causal inference methodology between the IL inhibitors and the conventional therapies. Candidates that can differentiate the benefits with P-values less than 0.05 were identified as predictors.
Results Baseline PASI, DLQI, and employment demonstrated stronger predictability in achieving the benefits of IL inhibitors. For weeks 5-46, baseline PASI predicted an increasing relative benefit of biologics as the value increased from 0 to 5, followed by a V-shaped benefit as the value further increased. Baseline PASI scores at 5.4 and 1.0 predicted the maximal and minimal benefits on achieving PASI 75, with an increase in probabilities of 0.36 (95CI 0.28 to 0.44) and 0.03 (-0.14 to 0.20), respectively. Higher DLQI predicted the maximal benefit (0.55, 0.26 to 0.83) of achieving PASI 75 and lower DLQI predicted the minimal benefit of 0.13 (0.04 to 0.23). Part-time job predicted the maximal benefit of 0.28 (0.21 to 0.36) and full-time job predicted the minimal benefit of 0.15 (0.10 to 0.21). These findings were consistent in achieving PASI 75 and PASI 90.
Conclusions This article fills the gap in treating mild psoriasis with IL inhibitor biologics. Patients with mild psoriasis, i.e. with PASI below 5 or BSA scores below 5, had statistically significant benefits from treatment with IL inhibitors. The studying provides evidence from real-world data on patients’ heterogeneous responses to IL inhibitor biologics. Identified clinical and social predictors can be used for treatment differentiation in clinical practice.
Prediction of microvascular invasion in hepatocellular carcinoma by combining deep attention mechanism with clinical features
Authors: Gong Gao , Liu Ziwei , Wang Shuang , Cao Shi , Fang Weiyang , Xiao Hui , Lin Xiaoming , Chen Chaomin 
Published: November 2022

Abstract
Objective: Microvascular invasion (MVI) is an independent factor for postoperative recurrence of hepatocellular carcinoma (HCC). Accurate preoperative prediction of MVI grading is helpful for surgical planning in HCC management. We aimed to investigate the consistency and diagnostic performance of Magnetic resonance imaging(MRI) in assessing the presence of MVI, and the validity of deep learning attention mechanisms and clinical features in MVI grade prediction.
Method: A total of 93 patients were selected from the Shunde Hospital affiliated to Southern Medical University in China. Retrospective image data and clinical data (n=93, collected between January,2017 and February,2020) were used to establish single sequence deep learning models and fusion models based on the EfficientNet and attention modules. Among them, the image data is enhanced by conventional MRI sequences (T1WI, T2WI, DWI), enhanced MRI sequences (AP, PP, EP, HBP) and synthesized MRI sequences (T1mapping-pre, T1mapping-20min). Furthermore, high-risk areas of hepatocellular carcinoma microvascular invasion were visualized by deep learning visualization techniques.
Result: The fusion model based on T1mapping-20min sequence and clinical features outperforms other fusion models. Accuracy:0.8376; Sensitivity:0.8378; Specificity: 0.8702; AUC:0.8501. And deep fusion models can display MVI high-risk areas.
Conclusion: Fusion model based on multiple MRI sequences and were successfully established. The effectiveness of deep learning algorithm was verified combined with attention mechanism and clinical features for MVI grading prediction. Therefore, the combination of deep attention mechanism and clinical features is an effective tool for preoperative prediction of MVI, which has advantages over using only deep features and radiomics.
Analysis of the influence of urban spatial and green infrastructure on flood adaptation
Authors: Park Kiyong , Choi Sang Hyun 
Published: November 2022

Abstract
Urban flooding is a global challenge that is expected to worsen as urbanization progresses and climate change worsens. Owing to its uncertainty, however, technical measures to handle this issue are limited. In this light, this study aims to improve the local disaster response capacity in the long-term by focusing on the urban space, especially green infrastructure, and by identifying the impact of green infrastructure on the occurrence of flooding. This study selected urban spatial factors and through a multiple regression analysis found that green infrastructure and urbanization sectors influenced urban flooding. To examine the urban parks with the highest influence in detail, spatial heterogeneity was analyzed through a geographically weighted regression (GWR) analysis of the factors affecting the occurrence of flooding. The study discovered that the more urbanized a city is, the greater the influence that parks have on flooding. This result can be used to reduce the occurrence of urban flooding and bring the hydrological response closer to that of the pre-urban state, as well as to prepare more appropriate green infrastructure designs and plans to improve regional disaster response capacity.
Compact Nd:YAP/V:YAG nanosecond pulse generator at 1342 nm
Authors: Kadlec Kryštof , Šulc Jan , Němec Michal , Jelínková Helena , Nejezchleb Karel , Kudělka Radim 
Published: November 2022

Abstract
A compact Q-switched laser with a separate Nd:YAP gain part and V:YAG saturable absorber was designed and constructed. The use of a Nd:YAP gain crystal may have certain advantages, such as polarization and wavelength stability, over the more common Nd:YAG active medium. Constructed Nd:YAP/V:YAG compact laser provides linearly polarized radiation at a wavelength of 1342 nm. Stable pulses 12 ns long with energy up to almost 0.2 mJ were generated. This laser system could serve as an eye-safe radiation source of long-range high-resolution LIDAR for autonomous vehicle control.
Vicious cycle of emotion regulation and ODD symptoms among Chinese school-age children with ODD: A random intercept cross-lagged panel model
Authors: Zhang Wenrui , Li Yanbin , Li Longfeng , Hinshaw Stephen , Lin Xiuyun 
Published: November 2022

Abstract
A strong link between children’s emotion regulation and oppositional defiant disorder (ODD) symptoms has been documented; however, the within-person mechanisms remain unclear. Based on the self-control theory and self-regulation theory, our study investigated the longitudinal, bidirectional relationship between emotion regulation and ODD symptoms in school-age children with ODD in both the school and home settings. A total of 256 Chinese elementary school students participated in a three-wave longitudinal study spanning two years. We used the random intercept cross-lagged panel model (RI-CLPM) to investigate the concurrent and longitudinal associations between emotion regulation and ODD symptoms. Results from the RI-CLPMs revealed that ODD symptoms were negatively correlated with emotion regulation and positively correlated with emotion lability/negativity at both the between-person and within-person levels across settings. Additionally, in the school setting, emotion regulation negatively predicted subsequent ODD symptoms but not vice versa, whereas emotion lability/negativity was bidirectionally associated with ODD symptoms over time. The longitudinal associations of ODD symptoms with emotion regulation and lability/negativity were not observed in the home setting. These findings suggest a circular mechanism between children’s emotion regulation and ODD symptoms and support the view that emotion regulation, particularly emotion lability/negativity, is core to ODD.
Identificación molecular de Virus del Papiloma Humano de Alto Riesgo en carcinomas epidermoides: un piloto de implementación en entornos de recursos limitados
Authors: Benítez Arismendy , Sánchez Marte Estefani , Suero Guzmán Claudia , Peguero Armando , Paulino-Ramírez Robert 
Published: November 2022

Introducción: el Virus del Papiloma Humano (VPH) es un factor importante en el desarrollo de cáncer cervical, cabeza y cuello. El VPH se clasifica en genotipos de bajo y alto riesgo, destacando estos últimos como un importante factor oncogénico. Las muestras fijadas en formalina y embebidas en parafina (FFPE) son una herramienta útil para identificación molecular del virus a través de la detección sistemática y la identificación de cada genotipo por separado de forma retrospectiva. El objetivo de esta investigación fue explorar un método de detección del VPH en FFPE en carcinomas de cérvix y en cabeza y cuello.
Materiales y métodos: se analizaron muestras preservadas en FFPE a través de ensayos de amplificación molecular Ampfire® HR HPV genotyping assay, para identificar 15 genotipos de alto riesgo y su potencial accesibilidad en entornos de bajos recursos. Se realizó un ensayo piloto en muestras con diagnóstico previo de carcinoma epidermoide en FFPE.
Resultados: se identificaron 12 casos con presencia de VPH. De estos, 9 de un total de 12 correspondieron al VPH16, las demás mostraron presencia de los genotipos VPH33, VPH39 y VPH52.
Conclusiones: las muestras de tejidos FFPE permitieron obtener muestras válidas para la identificación de VPH de alto riesgo. El ensayo estudiado demostró ser un buen candidato para la introducción de técnicas de genotipificación en tejidos FFPE de bajo costo en la República Dominicana.
Aceptación y confianza de la vacuna de COVID-19 en los clientes focales que acuden al Instituto Dominicano de Estudios Virológicos
Authors: Sosa Hilario Sorivel , Santana Rodríguez Laura Michelle , Sosa Laura 
Published: November 2022

Introducción: los niveles de aceptación de la vacuna de COVID-19 varían a nivel mundial y es necesario tomar en cuenta los clientes priorizados, definidos como la población con poco acceso a salud por sus características sociodemográficas, migrantes haitianos y sus descendientes, con alta tasa de movilidad, escaso recursos económicos y un alto porcentaje sin documentos que avalen su estatus migratorio en República Dominicana. Esta población no se ve reflejada en ningún estudio encontrado hasta el momento.
Material y métodos: el estudio se realizó usando la encuesta de conocimientos, actitudes y prácticas (CAP) más creencias. Estudio descriptivo, observacional y transversal.
Resultados: sobre la intención de vacunarse, comparando si habría una diferencia según la condición serológica de los pacientes no se encontró diferencia estadísticamente significativa, al realizar el test chi-cuadrado se obtuvo un p-value de 0.080. Mientras que al comparar si había alguna diferencia con las personas iletradas no se encontró una diferencia estadísticamente significativa, dado que el p-value fue de 0.664. Tampoco hubo diferencia estadísticamente significativa al comparar los participantes según sexo, ya que el p-value fue de 0.664. Al realizar la prueba de T desapareadas con un intervalo de confianza de 95 % debido a que se estaba comparando sí o no los pacientes se vacunarían, con la edad sí se encontró una diferencia estadísticamente significativa, pues el p-value fue de 0.001.
Conclusiones: la aceptación de la vacuna puede estar determinada por la edad y por el nivel educativo de la población migrante. Por lo que habría que realizar más estudios sobre qué otros factores pudieran afectar la intención y percepción de la efectividad de la vacuna. Además de hacer campañas específicas para esta población.
Tejidos fijados en formalina, embebidos en parafina (FFPE) como herramienta útil para extracción de ácidos nucleicos del SARS-CoV-2 en presuntas muertes causadas por COVID-19
Authors: Benítez Arismendy , Sánchez Marte Estefani , Suero Guzmán Claudia , Vallejo Degaudenzi Alejandro , Paulino-Ramírez Robert 
Published: November 2022

En la República Dominicana, los primeros casos confirmados de Síndrome Respiratorio Agudo Severo asociado al Coronavirus tipo 2 (SARS-CoV-2) se notificaron a principios de marzo de 2020, con un aumento fluctuante entre diferentes hotspots en el territorio, y más de 500 mil casos con una tasa de letalidad que ha rondado entre 1.25-0.77 %. Debido al impacto del turismo en la economía dominicana, los primeros casos reportados en el país fueron asociados a visitantes de origen europeo. El objetivo de este estudio fue la detección post mortem del SARS-CoV-2 mediante la reacción cuantitativa en cadena de la polimerasa con transcripción inversa (qRT-PCR) en muestras de tejidos fijados con formalina e incluidos en parafina (FFPE) de muestras provenientes de casos sospechosos de la infección, y describir la relación con los hallazgos histopatológicos. Asimismo, evaluar el uso de qRT-PCR como herramienta para el diagnóstico post mortem de SARS-CoV-2 utilizando tejido FFPE, especialmente en aquellos casos en los que se desconoce la causa de muerte. Mediante un estudio retrospectivo realizado en un solo centro se seleccionaron dos casos que cumplían los criterios para el mismo. Los ácidos nucleicos se extrajeron de tejidos FFPE archivados seis meses después de las pautas internacionales de bioseguridad, por lo que se obtuvo ácido nucleico viral. El uso de tejidos FFPE podría ayudar a las autoridades de vigilancia epidemiológica a asignar un diagnóstico definitivo, principalmente en casos sospechosos de infecciones por SARS-CoV-2 y describir nuevos hallazgos histopatológicos de la enfermedad.