Miracle-dz/UniFAR-FTUs huggingface dataset:
C9 Fraction inverse emulsion oligomerization conditions and characteristics of petroleum resins correlation

It has been studied the production of petroleum resins by low-temperature inverse emulsion oligomerization of C9 fraction of diesel fuel pyrolysis liquid by-products. It is established that the determining factors of the C9 fraction of the inverse emulsion oligomerization are the following: reaction time, emulsifier concentration and phase ratio. Yield and physicochemical characteristics of oligomers сorrelations were established. Multiple linear regression of oligomer yield depends on the main significant parameters of the fraction C9 inverse emulsion oligomerization is proposed.
Do children with reading difficulties benefit from instructional game supports? Exploring children's attention and understanding of feedback

This is an open access article under the terms of the Creat ive Commo ns Attri butio nNonCo mmerc ialNoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is noncommercial and no modifications or adaptations are made. © 2021 The Authors. British Journal of Educational Technology published by John Wiley & Sons Ltd on behalf of British Educational Research Association 1UCL Knowledge Lab, UCL Institute of Education, University College London, London, UK 2Psychology and Human Development, UCL Institute of Education, University College London, London, UK 3School of Health and Social Care, University of Essex, Essex, UK
A systematic review and meta-analysis of CD22 CAR T-cells alone or in combination with CD19 CAR T-cells

Chimeric antigen receptor (CAR) T-cells are an emerging therapy for the treatment of relapsed/refractory B-cell malignancies. While CD19 CAR-T cells have been FDA-approved, CAR T-cells targeting CD22, as well as dual-targeting CD19/CD22 CAR T-cells, are currently being evaluated in clinical trials. This systematic review and meta-analysis aimed to evaluate the efficacy and safety of CD22-targeting CAR T-cell therapies. We searched MEDLINE, EMBASE, Web of Science, and the Cochrane Central Register of Controlled Trials from inception to March 3rd 2022 for full-length articles and conference abstracts of clinical trials employing CD22-targeting CAR T-cells in acute lymphocytic leukemia (ALL) and non-Hodgkin’s lymphoma (NHL). The primary outcome was best complete response (bCR). A DerSimonian and Laird random-effects model with arcsine transformation was used to pool outcome proportions. From 1068 references screened, 100 were included, representing 30 early phase studies with 637 patients, investigating CD22 or CD19/CD22 CAR T-cells. CD22 CAR T-cells had a bCR of 68% [95% CI, 53-81%] in ALL (n= 116), and 64% [95% CI, 46-81%] in NHL (n= 28) with 74% and 96% of patients having received anti-CD19 CAR T-cells previously in ALL and NHL studies respectively. CD19/CD22 CAR T-cells had a bCR rate of 90% [95% CI, 84-95%] in ALL (n= 297) and 47% [95% CI, 34-61%] in NHL (n= 137). The estimated incidence of total and severe (grade ≥3) CRS were 87% [95% CI, 80-92%] and 6% [95% CI, 3-9%] respectively. ICANS and severe ICANS had an estimated incidence of 16% [95% CI, 9-25%] and 3% [95% CI, 1-5%] respectively. Early phase trials of CD22 and CD19/CD22 CAR T-cells show high remission rates in ALL and NHL. Severe CRS or ICANS were (1)rare and dual-targeting did not increase toxicity. Variability in CAR construct, dose, and patient factors amongst studies limits comparisons, with long-term outcomes yet to be reported. Systematic review registration https://www.crd. york.ac. uk/prospero, identifier CRD42020193027.
Sensitivity kernels for body tides on laterally heterogeneous planets based on adjoint methods

We apply the adjoint method to efficiently calculate the linearized sensitivity of body tide observations to perturbations in density, elastic/anelastic moduli, and boundary topography. This theory is implemented practically within the context of normal mode coupling calculations, with an advantage of this approach being that much of the necessary technical machinery is present in existing coupling codes. A range of example sensitivity kernels are calculated relative to both spherically symmetric and laterally heterogeneous background models. These results reaffirm the conclusions of earlier studies that the M2 body tide is strongly sensitive to spherical harmonic degree-2 density variations at the base of the mantle. Moreover, it is found that the sensitivity kernels are only weakly dependent on the background model, and hence linearized methods are likely to be effective within inversions of body tide observations.
Evaluation of Mineralized Plasmatic Matrix as a grafting material around immediate dental implant in mandibular posterior teeth

Abstract Objective: the present study was performed to evaluate Mineralized Plasmatic Matrix (MPM) as a grafting material around immediate dental implant in mandibular posterior teeth Material and Methods: eight patients were selected for immediate dental implant in mandibular posterior teeth and use MPM as a grafting material around the implant. After surgery each patient were evaluated clinically at the following interval immediate, one week, two weeks, and three months postoperatively for:: Presence of infection, Edema, Graft exposure and/or loss, Soft tissue dehiscence, Pain, Nerve injury and Implant stability, and radiographically immediate and three months postoperatively interval by CBCT for: Bone density around the dental implant and Horizontal bone loss around the dental implant. Results: All patients hadn’t any infection, nerve injury, Graft exposure and /or loss, soft tissue dehiscence and facial edema throughout the study till three months. Osstel at 3 months (81.0 ± 7.68) was higher than immediately (63.40±4.16). Bone density at 3 months (447.0± 28.64) was higher than immediately (243.0±17.18). Patients experienced mild to moderate pain after surgery, at the surgical sites which decrease gradually during four days postoperatively then disappeared completely at the 7th day. Conclusion: The use of MPM with immediate implant reduces postoperative infection, edema, pain, graft exposure and/or loss and soft tissue dehiscence. Use of MPM with immediate implant enhances the implant stability, improves bone density around it and decrease marginal bone loss around the immediate implant.
“I get by with a little help from my friends”: Posttraumatic growth in the COVID-19 pandemic.

The aftermath of a trauma may be commonly associated with negative outcomes;however, these experiences can also lead to positive personal changes, including posttraumatic growth (PTG). Little research has explored PTG in relation to chronic or vicarious trauma, nor with regard to the social context. The current study investigated the role of perceived social support in moderating psychological distress and PTG during the COVID-19 pandemic. Cross-sectional data were collected online using CloudResearch from 296 adults residing in the United States of America during August 2020. A strong positive relationship was found between impact of trauma and PTG (r = .54;p < .001). Moderated multiple regression indicated psychological distress, perceived social support, age, gender, ethnicity, and education accounted for 39% of the variance in PTG;however, a significant positive relationship was only found between social support and PTG. The interaction between social support and psychological distress was significant (p = .021), with slope indicating the relationship between distress and PTG is strengthened with increasing social support. Contrary to expectations, this study found a significant relationship existed between PTG and perceived support from friends (beta = .23;p = .001) and family (beta = .14, p = .044), but not significant others. Age also predicted PTG, suggesting younger people may experience higher growth, and significant mean differences were found between Caucasian and African American participants who reported higher levels of PTG. These findings have potential implications for improving mental health outcomes during this challenging and novel period of our history. (PsycInfo Database Record (c) 2021 APA, all rights reserved)
What about Us? – Children's Perspectives on their Wellbeing

The understanding of childhood changes along with the development and changes of society and the social paradigm. Consequently, the child's understanding and acceptance of the role of participation in personal upbringing and education changes, while respecting the child's right to express and respect his/her opinion. This research is aimed at understanding the children’s perspective, their subjective experience of current and long-term wellbeing. It was approved by the Ethics Committee of the Faculty of Teacher Education in Zagreb, and implemented in accordance with the Code of Ethics for Research with Children (2003), with the consent of children and their parents. The concept of wellbeing is considered in the dimensions of personal satisfaction, and social and educational achievement. The opinions of 63 children, age 5 to primary school enrollment was surveyed. A qualitative research paradigm was used, which included children’s expressions through drawings and narrative ethnographical research. The research findings indicate that children recognize subjective wellbeing through play and social interactions (friendships and family relationships). They recognize the importance of learning as a personal present and long-term benefit. They perceive the ECE setting as a safe place that has appropriate conditions for their residence. Some children emphasize the importance of a sense of security. It is possible to assume that the perception of children in the sample is related to the current epidemiological situation.
Maritime Broadband Communication: Wireless Channel Measurement and Characteristic Analysis for Offshore Waters

For a long time, the development of maritime communication has been restricted by the low data rate, high-latency and high cost of the current communication systems. The upgrade of new generation mobile communication technologies is attracting more and more attention to conduct a shore-based broadband mobile communication network with high-latency and high reliability to serve the maritime industries. This paper presents a solution by means of building a ship-to-infrastructure (S2I) and a ship-to-ship (S2S) wireless communication networks for an offshore region. We characterize the S2I and S2S channels at 5.9 GHz band based on the channel measurements in realistic environments. The channel characteristics, including power delay profile, delay spread, propagation path loss, are extracted and analyzed. In view of the difference between marine and terrestrial communications, we analyze the influencing factors of the offshore water, including effective reflection, divergence and shadowing from the water surface, and diffraction loss caused by the earth curvature. We also predict the power coverage range and the channel capacity for S2I and S2S wireless communications. Finally, the communication performance is evaluated according to the channel measurement and characterization analysis. The research results can be a reference for the construction of maritime communication networks.
DC Fault Study of a Point-to-Point HVDC System Integrating Offshore Wind Farm Using High-Temperature Superconductor DC Cables

This paper presents a feasibility study of an offshore wind farm (OWF) HVDC integration system using high-temperature superconductor (HTS) DC cables. A representative ±100 kV/2 GW point-to-point OWF HVDC system is proposed including HTS DC cables and two converter stations using modular multilevel converters (MMCs). To be compatible with the high current rating of the HTS cables, each of the offshore and onshore converter stations consists of three MMCs in parallel. To study the interaction between HTS DC cables and MMCs, a multiple lumped π-section model of a HTS DC cable considering electrical and thermal functionality is developed. This paper provides a critical assessment of the proposed HVDC-HTS system, with emphasis on the performance under fast DC fault transients. Detailed simulations presented in this paper reveal that the HVDC-HTS system provides effective current limiting against DC cable short circuit faults.
Combined Effect of Salinity and LED Lights on the Yield and Quality of Purslane (Portulaca oleracea L.) Microgreens

The present work aims to explore the potential to improve quality of purslane microgreens by combining water salinity and LED lighting during their cultivation. Purslane plants were grown in a growth chamber with light insulated compartments, under different lighting sources on a 16 h d−1 photoperiod—fluorescent lamps (FL) and two LED treatments, including a red and blue (RB)) spectrum and a red, blue and far red (RB+IR) LED lights spectrum—while providing all of them a light intensity of 150 µmol m−2 s−1. Plants were exposed to two salinity treatments, by adding 0 or 80 mM NaCl. Biomass, cation and anions, total phenolics (TPC) and flavonoids content (TFC), total antioxidant capacity (TAC), total chlorophylls (Chl) and carotenoids content (Car) and fatty acids were determined. The results showed that yield was increased by 21% both in RB and RB+FR lights compared to FL and in salinity compared to non-salinity conditions. The nitrate content was reduced by 81% and 91% when microgreens were grown under RB and RB+FR, respectively, as compared to FL light, and by 9.5% under saline conditions as compared with non-salinity conditions. The lowest oxalate contents were obtained with the combinations of RB or RB+FR lighting and salinity. The content of Cl and Na in the leaves were also reduced when microgreens were grown under RB and RB+FR lights under saline conditions. Microgreens grown under RB light reached the highest TPC, while salinity reduced TFC, Chl and Car. Finally, the fatty acid content was not affected by light or salinity, but these factors slightly influenced their composition. It is concluded that the use of RB and RB+FR lights in saline conditions is of potential use in purslane microgreens production, since it improves the yield and quality of the product, reducing the content of anti-nutritional compounds.
Trouble in Direct Payment Personal Assistance Relationships

Personal assistance (PA) is a model of support where disabled people take control of recruiting, training and managing their support staff. Direct payment relationships and symbolism borrowed from the corporate world frame PA relationships as instrumentally focused and largely free from emotional entanglements. Yet complicating this picture is research showing that PA often involves moral dilemmas and interpersonal conflict. We report on data from 58 qualitative interviews with disabled people and PAs. Findings reveal PA to be an embedded form of work, which entails convergent interpretive schemes informed by the world of work and also by indeterminate social relations. Applying Emerson and Messinger’s micro-politics of trouble, we outline how trouble comes to be framed in either conflict-resonant or deviant-resonant ways. This focus upon the moral dimensions of trouble sheds light on the relational dynamics of this prevailing model of care and embedded work more broadly.
Consensual Qualitative Analysis of Self-Criticizing Using the Two-Chair Technique

Level of self-criticism has a significant impact on people’s psychopathology because severe self-criticism activates the sympathetic nervous system, and that further stimulates the physiological and psychological stress response which lead to impairment of mental health and wellbeing (Singer & Klimecki, 2014). Therefore, self-criticism is widely studied, but authors use mainly quantitative approaches which allow generalisation of knowledge but do not allow in-depth insights into the phenomenon. Hence our research aim was to identify the kinds of statements individuals utter when self-criticizing using the two-chair dialogue technique which enable to expose inward dialogues people lead with their self-critical parts. Out of 80 participants, the 20 most expressive participants were selected for the analysis: 15 women and 5 men (M = 27.7; SD 7.60). The data were analysed using Consensual Qualitative Research (CQR; Hill et al., 1997) with three members of a core team and one auditor. We identified three domains of self-criticism – Emotional (mainly inadequacy, fear, contempt, and disgust), Behavioural (mainly hurting and neglecting others, stating one’s shortcomings and motivating oneself), and Cognitive (primarily generalized judgements about one’s negative traits and reactions, perceived judgements by others or based on comparisons with others, and judgements relating to criticized situations and the effects of these). Expanding on the qualitative knowledge in the area of self-criticism would make for better planning and the provision of better treatment for highly self-critical people by mental health professionals.
Properties of pervious concrete made from graded and single size crushed coarse aggregate

The current search is aimed to investigate the properties of the pervious concrete cast from graded and single size coarse aggregate. A total of 18 mixes, nine mixes for each type, were designed, cast and sampled. The properties concerning compressive strength, flexural strength, density and porosity were discussed. The influence of aggregate type, water-cement ratio (w/c) and coarse aggregate to cement content ratio (CA/C) on the characteristics of pervious concrete was tested. Three w/c (0.3, 0.35 and 0.4) were used in each type of pervious concrete. For each w/c, three CA/C (3.5, 4.0 and 4.5) were employed. Besides, relationships between compressive and flexural strength, compressive strength and density, compressive strength and porosity and between density and porosity were developed and discussed. The experimental results prove that both types of pervious concrete have the usual tendency regarding the properties. At the same time, the tests of compressive strength, flexural strength and density reflect the reduced mechanical characteristics of pervious concrete in comparison to normal concrete. The density of the tested specimens decreased with increasing porosity up to 22% and 32% for graded and single size aggregate pervious concrete respectively, and then it continued approximately stable.
Pengaruh Green Accounting, Kinerja Lingkungan dan Ukuran Perusahaan Terhadap Financial performance (Studi Kasus pada Perusahaan Sektor Pertambangan yang Terdaftar di Bursa Efek Indonesia Tahun 2017-2018)

The mining sectorial is an industry that directly related to nature so the activities carried out will have an impact on enviromental sustaibibility around it. If the company take so much care to enviromental factor maybe there is an impact to firm’s financial performance. This study aims to examine and anlyze the effect of green accounting, enviromental performance and firm size on the financial performance of companies that listed on Indonesian Stock Exchange from 2017-2018 in mining sector. This research using a purposive sampling methode which has 34 firm samples. The result show that green accounting has no effect to financial performance, enviromental performance effects on financial performance and firm size has no effect to financial performance. Keywords :Green Accounting; Enviromental Performance; Firm Size; Financial performance
The Participation of Children and Adolescents in the Protection System: The Case of the Spanish Legislation

Children’s right to participation is enshrined in the Convention on the Rights of the Child (CRC), specifically in Article 12; however, the participation of children in the protection system continues to be a challenge. There is a need for a paradigm shift, in which children and adolescents (CA) are considered as active subjects of rights in all areas of their lives, and that means allowing them to participate in decisions that concern them. The study analysed 20 Spanish laws, both national and autonomous, that regulate child protection and the rights of CA in the protection system. It focuses on examining the participation of children in the protection system, divided into its three dimensions: the right to be informed, the right to be heard and the right to be involved. There is complexity in the different regulations. All of them are consistent with the CRC and provide for participation, but not all to the same extent. There is a lack of harmonisation between the legislation of autonomous communities, leading to practical difficulties for the professionals who have to implement the legislation on a daily basis.
Do Risk Disclosures Matter for Bank Performance? A Moderating Effect of Risk Committee

Abstract This study examines whether risk disclosure and risk committee are associated with major banks’ performance worldwide. We also test whether the composition of a risk committee moderates (i.e. strengthens or weakens) this relationship. Using 1760 bank-year observations of 160 banks across 45 countries for the years 2006–2016, we find that risk disclosure and risk committees are associated with a bank’s overall performance. In addition, the findings suggest that the composition of a risk committee moderates the relationship between risk disclosure and bank performance. The results support the contention that risk disclosure and risk committee can be used as a channel to optimise the performance of a bank. Conclusions reflect on how the agency, signalling, and resource-based theories inform this phenomenon. This paper advances our understanding of the role of risk committee characteristics on the relationship between risk disclosures and bank performance from both theoretical and empirical perspectives, suggesting risk committee is not a panacea for risk monitoring. However, the existence of a strong risk committee is vital for effective risk governance. Findings from this research may have valuable practical and policy implications, particularly in the banking sector.
Triboelectric Nanogenerator Based on Human Hair

Triboelectric nanogenerators (TENGs) can be incorporated into modern electronic devices requiring sustainable, renewable, and reliable microscale energy sources. We report the first use of human hair, which is known to be a highly triboelectric material, for the fabrication of biobased TENGs. Ethanolic NaOH was used to dissolve hair, and two simple fabrication techniques, bar- and spin-coating methods, were used to prepare hair-based films on electrode substrates. The dissolved hair paste has somewhat different chemical composition from original hair, but the hair-based film has almost the same level as the untreated human hair in the triboelectric series. The spin-coated film is thinner and has more even surface compared with the bar-coated one, and exhibits better performance in triboelectric generation. The TENG using a spin-coated hair film produced the maximum peak-to-peak voltage of 103 V and the power density of 60 mW m–2 across a 1.2 MΩ resistor; using the TENG device, an array of LEDs was in situ.
Development of a configuration-interaction plus all-order method for atomic calculations

We develop a theoretical method within the framework of relativistic many-body theory to accurately treat correlation corrections in atoms with few valence electrons. This method combines the all-order approach currently used in precision calculations of properties of monovalent atoms with the configuration-interaction approach that is applicable for many-electron systems. The method is applied to Mg, Ca, Sr, Zn, Cd, Ba, and Hg to evaluate ionization energies and low-lying energy levels.