bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sulfur removal by adding hydrogen peroxide in the Bayer liquid
Authors: Liu Shuxin , Liu Zhanwei , Yan Hengwei , Li Mengnan , Xia Chengcheng 
Published: January 2023

Abstract
The presence of sulfur in sodium aluminate solution has a lot of harm to the Bayer process of alumina production. H2O2 is used as oxidant to removal low valence sulfur(S2-) into high valence sulfur(S2O32-、SO32-、SO42-). this paper propose the reaction mechanism of hydrogen peroxide and different valences sulfur in sodium aluminate solution by combining the thermodynamic calculation and experiment. Through thermodynamic analysis, it is deduced that hydrogen peroxide can undergo oxidation reaction with different valence sulfur(S2-、S2O32-、SO32-) in sodium aluminate solution, and the oxidation effect of S2- is the most obvious. By studying the oxidation effect of hydrogen peroxide dosage, oxidation time, and oxidation temperature on different valence sulfur in sodium aluminate solution, it is found that the removal rate of S2- reaches 91.85% under the conditions of 9% hydrogen peroxide dosage, 260℃ oxidation temperature, and 60 min oxidation time. The experimental results are consistent with the thermodynamic calculation results. Finally, the reaction mechanism of hydrogen peroxide with different valences sulfur in sodium aluminate solution is described in detail, which provides theoretical support for the desulfurization of high-sulfur bauxite in the production of alumina by Bayer process.
Chebyshev-Jensen-type inequalities and their applications in probability theory with surround system
Authors: Wen JiaJin , Han TianYong , Yuan Jun 
Published: January 2023

Abstract
This paper will establish Chebyshev-Jensen-type inequalities which involving the Chebyshev products as follows:\[\langle X^{1}, X^{2}, \ldots, X^{m}\rangle_{\chi}\geq \left[ X^{1}, X^{2}, \ldots, X^{m}\right]_{\chi}\geq \chi\left( \overline{X^{1}}, \overline{X^{2}}, \ldots, \overline{X^{m}}\right)\]and\[\langle f_{1}, f_{2}, \ldots, f_{m}\rangle_{\chi}\geq \left[f_{1}, f_{2}, \ldots,f_{m}\right]_{\chi}\geq \chi\left( \overline{f_{1}}, \overline{f_{2}}, \ldots, \overline{f_{m}}\right),\]as well as display their applications in probability theory and surround system, especially, the observation angles inequalities are obtained as follows:\[1\geq \frac{1}{n}\sum_{i=1}^{n}P\left(R_{i}\right)\geq \frac{1}{n^{m}}\sum_{1\leq i_{1},\ldots,i_{m}\leq n}P(R_{i_{1},\ldots,i_{m}})\geq\left(\frac{2}{n}\right)^{m+|\alpha|}.\]The research methods of the paper are based on the mathematical induction, reorder method and the dimension reduction method.
2010 MSC: 26D15, 26E60, 51K05, 52A40
Study and structural investigation of methyl thioformate from carbon monoxide oxidation by copper nano-catalyst
Authors: Sofla Fatemeh Fallah Eri , Mahdavian Leila , Marjani Azam 
Published: January 2023

Abstract
Volatile sulfur compounds (VSCs) are one of the most important in food products. Chemical reactions play an important role in the production of these compounds, which has often not been scientifically evaluated. In this study, are investigated the mechanisms of methyl thio-formate production from carbon monoxide (CO) against copper oxide nano-catalyst (CuO-NC). Changing the concentration of reactants in the reaction leads to the production of different sulfur products. Three different routes for the production of methyl thioformate with different concentrations of carbon monoxide and methanethiol (CH3SH) were investigated by DFT method. The results obtained from the thermodynamic and structural point of view show the possibility of forming a reaction with equal ratio of materials (A path). By examining the charge transfer of the compounds around the copper oxide nano catalyst, it shows that in the A path, the copper atom is more positive than other reactions (0.25│e│)), and more charge transfer takes place in this reaction. One of the reasons for the stability of the structure of volatile sulfur compounds is the configuration of the structure of the compound. For methyl thioformate, there are two structural forms, cis and trans, which the analysis of the NBO method shows that the bond length and electron accumulation show the stability of the trans form.
A salt-tolerant petroleum-degrading strain Pseudomonas aeruginosa SD and its remediation potential for oily sludge
Authors: Sun Wu-Juan , Zhou Jiang , Zhang Qing-Tao , Xin Meng , Sun Rui , Ke Cong-Yu , Qin Fang-Lin , Zhang Qun-Zheng , Zhang Xun-Li 
Published: January 2023

Abstract
Oily sludge as highly hazardous solid waste poses a significant threat to human beings and the environment, urging the development of efficient and cost-effective treatment technologies while the bioremediation approach through microbial degradation holds great potential. In this study, a salt-tolerant and highly efficient petroleum hydrocarbon degrading strain SD was isolated from oily sludge and identified as Pseudomonas aeruginosa by 16S rRNA gene sequencing. The growth conditions and crude oil degradation performance of strain SD were characterized; the optimum growth temperature range was 30-35 oC and the salinity tolerance was up to 8%. The strain was able to rapidly grow and reproduce with petroleum hydrocarbon as the sole carbon source, and to metabolize biosurfactant rhamnolipid, prompting emulsification and dispersion of crude oil, and further oil degradation. For the crude oil with an initial dosage of 2%, the degradation rate of petroleum hydrocarbons reached 93.5% within 60 days, indicating a high degradation efficiency. Through the bioremediation experiment of oily sludge, it was found that for oily sludge with oil content of 4.25%, the degradation rate of petroleum hydrocarbons reached 92.01% within 40 days. The results demonstrated great potential for Pseudomonas aeruginosa SD towards industrial application in bioremediation of oily sludge.
Liver Injury in Children: Signal Analysis of Suspected Drugs Based on the Food and Drug Administration Adverse Event Reporting System
Authors: Liu Yan , Li Hailong , Huang Liang , Wan Chaomin , Wang Huiqing , Jiao Xuefeng , Zeng Linan , Jia Zhijun , Cheng Guo , Zhang Lei , Zhang Wei , Zhang Lingli 
Published: January 2023

Abstract
Purpose
Evidence of drug-induced liver injury is abundant in adults but is lacking in children. Our aim was to identify suspected drug signals associated with pediatric liver injury.
Methods
Hepatic adverse events (HAEs) among children entered into the Food and Drug Administration Adverse Event Reporting System were analyzed. A descriptive analysis was performed to summarize pediatric HAEs, and a disproportionality analysis was conducted by evaluating reporting odds ratios (RORs) and proportional reporting ratios to detect suspected drugs.
Results
Here, 14,143 pediatric cases were reported, specifically 49.6% in males, 45.1% in females, and 5.2% unknown. Most patients (68.8%) were 6–18 years old. Hospitalization ranked first among definite outcomes (7,207 cases, 37.2%). In total, 264 disproportionate drug signals were identified. The top 10 drugs by the number of reports were paracetamol (1,365; ROR, 3.6; 95% confidence interval (CI), 3.4–3.8), methotrexate (878; ROR, 2.5; 95%CI, 2.3–2.7), vincristine (649; ROR, 3.0; 95%CI, 2.8–3.3), valproic acid (511; ROR, 3.2; 95%CI, 2.9–3.6), cyclophosphamide (490; ROR, 2.4; 95%CI, 2.2–2.6), tacrolimus (427; ROR, 2.4; 95%CI, 2.2–2.7), prednisone (416; ROR, 2.1; 95%CI, 1.9–2.3), prednisolone (401; ROR, 2.3; 95%CI, 2.1–2.5), etoposide (378; ROR, 2.3; 95%CI, 2.1–2.6), and cytarabine (344; ROR, 2.8; 95%CI, 2.5–3.2). After excluding validated hepatotoxic drugs, six were newly detected, specifically acetylcysteine, thiopental, temazepam, nefopam, primaquine, and pyrimethamine.
Conclusion
The hepatotoxic risk associated with 264 signals needs to be noted in practice. The causality of hepatotoxicity and mechanism among new signals should be verified with preclinical and clinical studies.
The origin of pyroelectricity in boracite at varying temperatures
Authors: wang Qiang-qiang , sun ruijin , Guo Jie-Sen , Wu Yue-Tong , Ma Yu-Xin , Chen Fei , Liu Tian-Ming , Li Hao-Dong , Meng Fan-Shu , Meng De-Zhong , Zhao Chang-Chun 
Published: January 2023

Abstract
Chambersite (Mn3B7O13Cl) has excellent pyroelectric performance and promised to be a low-cost substitute for LiTaO3 and a non-toxic alternative to PbTiO3 in many application scenarios. However, the origin and mechanism of pyroelectricity in Mn3B7O13Cl at varying temperatures remain to be studied. In this work, we report the temperature-dependent crystal structure information via X-ray diffraction refinement, and based on this, we calculated the intrinsic electric dipole moments of the typical coordination polyhedral ([ClMn6]) in Mn3B7O13Cl unit cell along the c-axis at various temperature ranging from 300 to 400 K. The calculated pyroelectric coefficients based on the intrinsic electric dipole moments were in line with the experimental results, based on the above results, we can conclude that the origin of pyroelectricity in Mn3B7O13Cl is mainly the distortion of the ClMn6 polyhedron along the c-axis. Our work has understood the pyroelectric mechanism of Mn3B7O13Cl, and has played a positive role in promoting the modifications and applications for Mn3B7O13Cl and other boracite minerals.
Wheat [Triticum aestivum L.] has two copies of Starch Synthase III gene, each encodes three homeologous proteins and exhibits genotype and tissue-specific expression under heat stress
Authors: Kumar Vishnu , Nameirakpam Bipramani , Murugesh Tamilarasi , Kumari Pragya , Mishra Anurag , Panigrahi Sourav , Pankaj Yaswant Kumar , Kumar Rajeev 
Published: January 2023

Abstract
Starch synthase III is associated with starch accumulation in wheat. In-silico characterization indicated two homologous copies of TaSSIII gene, TaSSIIIa, and TaSSIIIb, on plus strand of chromosome 1 and minus strand of chromosome 2, respectively. TaSSIIIa shares maximum similarity with HvSSIIIa whereas, TaSSIIIb exhibited maximum similarity with OsSSIIIb. It encodes proteins with N-terminal transit peptide, SSIII-specific domain, C-terminal catalytic domain, and conserved glycosyl-transferase domain with variations among the homeologs. The catalytic domain has N-glycosylation motifs, PKC-Phospho motifs, CK2-Phospho motifs, and N-Myristyl motifs with different numbers in two homologs. ADP glucose binding motifs KVGGL and KTGGL are present in the N-terminal and C-terminal of the SS-CD and GT-1 domains, respectively. ITRLT and FEPCGLT ADP binding pockets are present at the C-terminus of catalytic domains. Maximum heterogen ligands are found in TaSSIIIa1B and minimum in the TaSSIIIb2B. TaSSIIIb expresses in leaf, stem, root, spike, & grain, and much higher amounts than TaSSIIIa. Pot-grown wheat genotypes showed heat stress induced up-regulation of the genes TaSSIIIa1D and TaSSIIIb2D in the flag leaf. 14.6-fold and 9.8-fold increase in the transcript level of TaSSIIIa1D and TaSSIIIb2D was observed in IC252874 (heat tolerant) under heat stress respectively, significantly higher than genotypes RAUWB-7, PBW 343, DBW 187, DH5 167, and HD 2967. Under the stress in field, transcript level change for TaSSIIIa1D was higher in the flag leaf and that of TaSSIIIb2D was higher in peduncle. The gene copies have tissue and genotype specific expression, get influenced by heat stress, and thus may have a role in homeostasis of starch synthesis.
MutliFusionNet: Multilayer Multimodal Fusion of Deep Neural Networks for Chest X-Ray Image Classification
Authors: Agarwal Saurabh , Arya K. V. , Meena Yogesh Kumar 
Published: January 2023

Abstract
Convolutional neural networks have been utilised for medical disease detection. However, most of the work is completed on the feature maps of the final convolution layer and the benefits of additional layers are not considered. The extraction of effective features from a limited medical image dataset is key for improving disease classification. In this paper, we propose a novel deep learning-based multilayer multimodal fusion model that focuses on extracting the features of different layers of the model and their fusion. Our disease detection model considered discriminatory information from each layer. Furthermore, to fuse different-sized feature maps of layers, we propose a novel feature map transform module known as the fusion of differentsize feature maps (FDSFM). The proposed model has shown a significantly higher accuracy of 97.21% and 99.60% for both three-class classification and two-class classification, respectively. The proposed model can be extended to any disease classifications from chest X-Ray images.
Collaborative public governance in African public administration contexts: Problems of realising joint actions in multi-agency arrangements
Authors: Onyango Gedion 
Published: January 2023

Abstract
Policy implementation challenges still need to be addressed despite the recent adoption of multi-agency joint action in improving public administration performance. However, much of what we know about joint action challenges concerns European and North American experiences with African contexts remaining vastly under-reported despite the proliferation of similar institutional arrangements in most countries. This paper conceptually illuminates this void using a trust-embedded approach to understanding inter-agency collaborations in Kenyan contexts. It argues that common joint-action challenges reside in social process deficits undergirding inter-agency relations. The paper's discussions call for systematic training and incentivisation of public managers to devise sustainable collaborative policy networks to implement policy programs effectively.
SEMANA DE DOAÇÃO DE LEITE HUMANO: RELATO DE EXPERIÊNCIA DE EVENTO DE EXTENSÃO NO FORMATO REMOTO
Authors: Fernandes do Vale Amanda , Vitória de Ataíde da Rocha Isabelle , Medeiros de Oliveira Raquel , Pinheiro de Medeiros Lays , Pedrosa Lima Simone 
Published: January 2023

O objetivo deste relato de experiência é descrever a vivência de algumas integrantes do projeto de extensão intitulado Proteção, promoção e apoio a amamentação: fortalecendo a iniciativa hospital amigo da criança no Hospital Universitário Ana Bezerra (HUAB), durante o período de contribuição na semana de doação de leite humano. O evento se desenvolveu de maneira remota e verdadeiramente satisfatória, onde propiciou momentos singulares de união e trabalho entre os colaboradores em prol do objetivo maior que é suprir as necessidades dos lactentes assistidos e ampliar os estoques. Contudo, reafirma-se a importância de compreender os benefícios associados à doação de leite humano e também estimular a participação ativa dos envolvidos na captação de doadoras.
PALAVRAS-CHAVE: Aleitamento materno. Bancos de leite. Leite Humano. Promoção da Saúde. Saúde da Criança.
LITERATURA EM DIÁLOGO COM OS OBJETIVOS DO DESENVOLVIMENTO SUSTENTÁVEL (ODS): RELATO DE EXPERIÊNCIA
Authors: Nascimento Ilderlândio Assis de Andrade , Medeiros Pereira Verônica , Santos de Araújo Ana Maria , Dantas Ana Carla 
Published: January 2023

Este relato de experiência é resultado da atividade extensionista Estudo do texto literário em diálogo com os Objetivos do Desenvolvimento Sustentável (ODS), que faz parte das atividades do Projeto de Extensão O texto literário na sala de aula. A atividade extensionista contemplou 12 ODS, que foram discutidos em diálogo com sete textos literários. Constatamos que, em sua dinâmica de grupo de leitura, a atividade estimulou o pensamento crítico-reflexivo dos participantes, promoveu/incentivou a formação leitora e, a partir da fruição do texto literário, contribuiu para a formação humana dos participantes. Ademais, a atividade extensionista mostrou que é relevante a leitura integral do texto literário e que é preciso promover leituras que façam sentido para os participantes, numa perspectiva interdisciplinar, dialógica, democrática e crítica.
Modified Asparaginase for Treatment of Cancer Historical Appraisal and
Future Perspectives
Authors: Icart Luis Peña , de Araújo Talita Stelling , Almeida Marcius da Silva , Trambaioli da Rocha e Lima Luís Maurício 
Published: January 2023

Abstract:
Asparaginase (ASNase) is widely used as an important component of first-line treatment
for acute lymphoblastic leukemia (ALL). Although it is associated with a high rate of complete remission
(~93%), challenges remain due to several side effects ranging from immune reactions to
severe toxicity, largely associated with its higher immunogenicity and glutamine coactivity. Innovative
products have therefore been devised to minimise these adverse reactions while increasing the
enzymes’ pharmacokinetic properties, stability, and efficacy. This review focuses on commercially
available formulations and others that remain in development, discussing the most recent strategies
for preparing alternative formulations of the enzyme to be less immunogenic and have low glutaminase
coactivity by using site-specific mutagenesis, PEGylation, and encapsulation techniques.
Sistem Kontrol Kadar Gas Karbon Monoksida (CO) Pada Aplikasi Modified Atmosphere Packaging (MAP) Berbasis Fuzzy Logic
Authors: Supriyatna Reza , Nuryanti Nuryanti , Salam Abyanuddin 
Published: January 2023

Karbon Monoksida (CO) dalam teknologi makanan digunakan sebagai salah satu gas komponen penyusun dalam proses Modified Atmosphere Packaging (MAP). Karbon Monokida pada proses MAP digunakan untuk mempertahankan warna daging, dengan konsentrasi 0,3 hingga 0,5%. Pengendalian kadar gas karbon monoksida yang masuk ke kotak MAP menggunakan servo valve. Presentase buka tutup servo valve diatur menggunakan fuzzy logic yang diprogram pada mikrokontroler Arduino Mega. Hasil pengujian didapatkan bahwa sistem mampu mencapai setpoin yang diinginkan dengan keadaan awal yang berbeda â€“ beda yang memiliki rata â€“ rata error kurang dari 5%. Respon sistem kendali fuzzy logic masih memiliki overshoot pada awal respon yang diakibatkan oleh keterlambatan pembacaan sensor MQ7. Hasil keluaran fuzzy logic didapatkan bahwa rata â€“ rata akurasi hasil fuzzy logic pada program Arduino (perhitungan) dengan hasil fuzzy pada Matlab sebesar 98,84% untuk servo valve inputÂ dan 96,23% untuk servo valve output.
Investigating How People Who Self-harm Evaluate Web-Based Lived Experience Stories: Focus Group Study
Authors: Winstone Lizzy , Mars Becky , Ferrar Jennifer , Moran Paul , Penton-Voak Ian , Grace Lydia , Biddle Lucy 
Published: January 2023

Background
The positive and negative effects of interacting with web-based content on mental health, and especially self-harm, are well documented. Lived experience stories are one such type of static web-based content, frequently published on health care or third-sector organization websites, as well as social media and blogs, as a form of support for those seeking help via the web.

Objective
This study aimed to increase understanding about how people who self-harm engage with and evaluate web-based lived experience stories.

Methods
Overall, 4 web-based focus groups were conducted with 13 people with recent self-harm experience (aged 16-40 years). In total, 3 example lived experience stories were read aloud to participants, who were then asked to share their reactions to the stories. Participants were also encouraged to reflect on stories previously encountered on the web. Data were analyzed thematically.

Results
Overall, 5 themes were generated: stories of recovery from self-harm and their emotional impact, impact on self-help and help-seeking behaviors, identifying with the narrator, authenticity, and language and stereotyping.

Conclusions
Lived experience stories published on the web can provide a valuable form of support for those experiencing self-harm. They can be motivating and empowering for the reader, and they have the potential to distract readers from urges to self-harm. However, these effects may be moderated by age, and narratives of recovery may demoralize older readers. Our findings have implications for organizations publishing lived experience content and for community guidelines and moderators of web-based forums in which users share their stories. These include the need to consider the narrator’s age and the relatability and authenticity of their journey and the need to avoid using stigmatizing language.
Apakah Kecukupan Pengungkapan LKPD Dipertimbangkan dalam Perumusan Opini Audit BPK? (Studi Kasus di Indonesia)
Authors: Iqbal Mohammad 
Published: January 2023

Penelitian ini bertujuan mengukur sejauh mana tingkat pengungkapan LKPD tahun 2013 dan 2014 yang memperoleh opini WTP. Penelitian ini juga bertujuan mengidentifikasi faktor-faktor apa saja yang menyebabkan diabaikannya kriteria kecukupan pengungkapan oleh auditor BPK dalam merumuskan opininya. Pengukuran tingkat pengungkapan wajib LKPD dilakukan dengan teknik berdasarkan kriteria Government Compliance Index (GCI) yang telah dimutakhirkan Sedangkan identifikasi faktor-faktor penyebab terjadi kasus yang diteliti dilakukandengan teknik pencocokan pola ( ) dan strategi pengembangan penjelasan tandingan ( . Hasil membuktikanbahwa rata-rata tingkat pengungkapan wajib LKPD tahun 2013-2014 yang memperoleh opini WTP masih rendah, yaitu 53,79% dan 56,14%. Sementara itu, hasil analisis dengan teknik pencocokan pola menunjukkan bahwa auditor BPK menganggap kekurangan penyajian pengungkapan wajib bukan sebagai salah saji yang material dan memutuskan untuk tidak memodifikasi opininya. Sedangkan hasil pengembangan penjelasan tandingan menunjukkan adanya faktor-faktor lain yang turut berkontribusi menyebabkan terjadinya kasus yang diteliti, antara lain pelaksanaan prosedur pengujian pengungkapan yang tidak memadai, toleransi auditor tingkat atas terkait kekurangan pengungkapan LKPD, dan adanya tekanan politik eksternal.
An Evaluation on the Effectiveness of Work Health and Safety Management System A Case Study of ‘Universitas Gadjah Mada’ Hospital Yogyakarta
Authors: Martha Vira Dwi 
Published: January 2023

This research aims to evaluate the adoption of occupational health and safety management system at ’Universitas Gadjah Mada’ Hospital, to assess the effectiveness of work health and safety management system at ’Universitas Gadjah Mada’ Hospital based on the Committee of Sponsoring Organization of the Treadway Commission (COSO), the Government Regulation No. 50, 2012, the Indonesian Minister of Health’s Decree No. 432/MENKES/SK/IV/2007, and ’Universitas Gadjah Mada’ Hospital’s President Director’s Decision No. 127/SK/RS-UGM/VII/2015; and to offer an input for a more effective implementation.This research uses a qualitative method, the samples were selected using a purposive sampling technique, which means that the samples chosen are correlated with work health and safety risks, 10 resource persons were selected to represent 7 work units under the condition that one person is chosen from each unit, except from the cleaning service unit, where four persons were chosen due to differences of workplace risks. The data collection was performed using in-depth interviews under the guidance of Internal Control Questionnaires (ICQ); observational survey; document inspection; confirmation and documentation. The data collected were analyzed and then conclusions were drawn to answer the research questions. Results of this research are the design of work health and safety management system at ’Universitas Gadjah Mada’ Hospital is considered sufficient with a note, because it complies with all the Committee of Sponsoring Organization of the Treadway Commission (COSO) criteria, but it is yet to undergo an internal audit, the implementation of work health and safety management system at ’Universitas Gadjah Mada’ Hospital is quite effective because all of the Committee of Sponsoring Organization of the Treadway Commission (COSO) criteria have been implemented, with a note that although the decision letter for health examination program has been issued, it hasn’t been executed, and there are still some obsolete data.