bluuebunny/crossref_metadata_2025_split huggingface dataset:
Residue determination and dietary risk assessment of mesotrione, nicosulfuron, atrazine and its four metabolites in maize in China
Authors: Chen Huazhang , Li Jiewei , Wang Yuxi , Zhou Yannan , Duan Zhengfeng , Duan Tingting 
Published: September 2023

IntroductionTo improve maize yield in China, multiple herbicides have been simultaneously applied to control more weeds. However, this combined application raises concerns about potential residues and their subsequent risks to human health. Therefore, evaluating the residues and dietary risk of new herbicide formulations is critical for the sustainability of maize production.MethodsUsing UHPLC-MS/MS, we developed quick methods for the determination of residues of mesotrione, nicosulfuron, atrazine and its four metabolites with acceptable accuracy and precision. The limits of quantification (LOQs) were 0.01 mg/kg for mesotrione and atrazine-desethyl-desopropyl, and 0.005 mg/kg for nicosulfuron, atrazine, 6-deisopropyl atrazine, 2 hydroxyatrazine, and deethylatrazine. Field trials were conducted at 12 different locations in China. And the risk quotient (RQ) model was used to evaluate the chronic risk of residues of these herbicides.ResultsThe residues of straw samples were in the ranges of &lt;0.01 mg/kg for mesotrione, &lt;0.005–0.010 mg/kg for nicosulfuron, and &lt;0.037–0.254 mg/kg for accumulated atrazine. In green straw, the observed ranges were &lt;0.01 mg/kg for mesotrione, &lt;0.005–0.007 mg/kg for nicosulfuron, and &lt;0.037–0.211 mg/kg for accumulated atrazine. Meanwhile, for both green and fully-grown maize, residues were &lt;0.01 mg/kg for mesotrione, &lt;0.005 mg/kg for nicosulfuron, and &lt;0.037 mg/kg for accumulated atrazine. And all RQ values of green and fully-grown maize were below 100%.ConclusionBased on the RQ model, the dietary risk of exposure to three herbicides through maize was acceptable by consumers. This study helps guide the rational use of mesotrione, nicosulfuron and atrazine to ensure the safe production of maize and our human health.
Health System Response to Refugees’ and Migrants’ Health in Iran: A Strengths, Weaknesses, Opportunities, and Threats Analysis and Policy Recommendations
Authors: Bakhtiari Ahad , Takian Amirhossein , Olyaeemanesh Alireza , Behzadifar Masoud , Takbiri Afsaneh , Sazgarnejad Saharnaz , Kargar Sahar 
Published: September 2023

Objective: Iran is one of the main hosts of Afghan refugees. This study aims to provide comprehensive evidence to increase Afghan migrants’ access to healthcare services in Iran.Methods: To assess the health system’s response to Afghan migrants in Iran, we conducted three phases for SWOT analysis, including: 1-developing a review and comprehensive analysis of documents, laws, and, programs, 2-conducting semi-structured interviews with policymakers and experts, and 3-mapping the results through the Levesque’s conceptual framework for healthcare access.Results: We evaluated the response of the health system to Afghan migrants’ health needs in three domains: 1-Approachability and ability to perceive migrants; 2-Ability to reach, engage, and availability and accommodation and appropriateness; 3-The ability to pay and affordability. For each of the three domains, we identified strengths, weaknesses, opportunities, and threats, complemented with evidence-based suggestions to improve migrants’ access to needed healthcare services.Conclusion: Given the rising trend of immigration and deteriorating financial crises, we recommend appropriate strategies for the adoption of specialized focus services, gateway services, and restricted services. Also simplifying financial procedures, and implementing innovative insurance mechanisms are essential.
Orange Peel Waste as Feedstock for the Production of Glycerol-Free Biodiesel by the Microalgae Nannochloropsis oculata
Authors: Tardiolo Giuseppe , Nicolò Marco Sebastiano , Drago Carmelo , Genovese Claudia , Fava Giovanni , Gugliandolo Concetta , D’Antona Nicola 
Published: September 2023

The bioconversion of agri-food waste into high-value products is gaining growing interest worldwide. Orange peel waste (OPW) is the main by-product of orange juice production and contains high levels of moisture and carbohydrates. In this study, the orange waste extract (OWE) obtained through acid hydrolysis of OPW was used as a substrate in the cultivation of the marine microalgae Nannochloropsis oculata. Photoheterotrophic (PH) and Photoautotrophic (PA) cultivations were performed in OWE medium and f/2 medium (obtained by supplementing OWE with macro- and micronutrients of f/2 medium), respectively, for 14 days. The biomass yields in PA and PH cultures were 390 mg L−1 and 450 mg L−1, while oil yields were 15% and 28%, respectively. The fatty acid (FA) profiles of PA cultures were mostly represented by saturated (43%) and monounsaturated (46%) FAs, whereas polyunsaturated FAs accounted for about 10% of the FAs. In PH cultures, FA profiles changed remarkably, with a strong increase in monounsaturated FAs (77.49%) and reduced levels of saturated (19.79%) and polyunsaturated (2.72%) FAs. Lipids obtained from PH cultures were simultaneously extracted and converted into glycerol-free biodiesel using an innovative microwave-assisted one-pot tandem protocol. FA methyl esters were then analyzed, and the absence of glycerol was confirmed. The FA profile was highly suitable for biodiesel production and the microwave-assisted one-pot tandem protocol was more effective than traditional extraction techniques. In conclusion, N. oculata used OWE photoheterotrophically, resulting in increased biomass and oil yield. Additionally, a more efficient procedure for simultaneous oil extraction and conversion into glycerol-free biodiesel is proposed.
Chemorheology of a Si/Al > 3 Alkali Activated Metakaolin Paste through Parallel Differential Scanning Calorimetry (DSC) and Dynamic Mechanical Analysis (DMA)
Authors: Aversa Raffaella , Ricciotti Laura , Perrotta Valeria , Apicella Antonio 
Published: September 2023

Although geopolymers, as structural materials, should have superior engineering properties than traditional cementitious materials, they often need to improve their final characteristics’ reproducibility due to the need for more control of the complex silico-aluminate decomposition and polymerisation stages. Thermosetting of a reactive geopolymeric paste involves tetrahedral Silicate and Aluminate precursor condensation into polyfunctional oligomers of progressively higher molecular weight, transforming the initial liquid into a gel and a structural solid. Viscosity and gelation control become particularly critical when the geopolymer is processed with 3D printing additive technology. Its physical state modification kinetics should match the flow and setting characteristics required by the deposition process. The reaction kinetics and the elastic and viscous characteristics preceding gelation and hardening have been investigated for an alkali-activated Metakaolin/Sodium Silicate-Sodium Hydroxide paste with a Si/Al ratio > 3. A chemoreological approach has been extended to these inorganic polymerisable systems, as already utilised for organic thermosetting polymers. Differential scanning calorimetry and Oscillatory DMA were carried out to monitor the advancement of the polymerisation reaction and the associated variations of the rheological viscoelastic properties. Dynamic thermal scans were run at 1 °C/min and a frequency of 10 Hz for the dynamic mechanical tests. The observed kinetics of polymerisation and variations of the elastic and viscous components of the complex viscosities and shear moduli are described in terms of polycondensation of linear and branched chains of oligomeric macromolecules of increasing complexity and molecular weight up to gelation (Gel1) and cross-linking of the gelled macrostructure (Gel2) and final glassy state. Geopolymerization can be allocated into two main behavioural zones: a viscoelastic liquid paste below 32.5% of reaction advancement and a viscoelastic solid above. Initial complex viscosities range from 2.3 ± 0.9 × 10−5 MPa*s to 6.8 ± 0.9 × 10−2 in the liquid-like state and from 1.9 ± 0.1 MPa to 9.6 ± 2.1 × 102 MPa in the solid-like state.
De Caroline à Victorine : Flaubert pédagogue
Authors: Dord-Crouslé Stéphanie 
Published: September 2023

Sans enfant, Flaubert a pourtant eu l’occasion de s’intéresser de près à la pédagogie, et spécialement à la question de la lecture pour les filles, dans la mesure où il a assuré, en grande partie, l’éducation de sa nièce Caroline. Dans cette entreprise qu’il estime réussie, il a mis en pratique des théories bien arrêtées qui articulent, dans une savante combinaison, les compétences individuelles innées de l’élève avec un enseignement exigeant. Dans la fiction, il a au contraire orchestré différents « ratages » de cette même combinaison, de la grande et mauvaise lectrice Emma Bovary à l’orpheline Victorine, éduquée par Bouvard et Pécuchet, et dé-moralisée sans même avoir eu besoin de lire.
Criminalization and decriminalization as instruments of social control over persons who committed a crime
Authors: Karpov Kirill 
Published: September 2023

Annotation: The relevanceof the research topic is determined by the complexities of modern trends in criminalization (decriminalization) within the framework of the emerging criminal law policy.
Generalization of the approaches formed in the doctrine (and the positions of the authors) to the ongoing changes in the Criminal Code of the Russian Federation, expressed in the increase in the number of criminal
law prohibitions and law enforcement practice, demonstrates the qualitative changes in the emerging prohibitions in relation to the designs of the relevant offences, sanctions, as well as the actually developing law enforcement practice in this area.
The object ofthe study is social relations linking criminalization processes with the stage of the implementation of criminal punishment and other measures of criminal law nature and further individualized crime prevention.
The aim of the study was to define the mechanism of criminalization (decriminalization) not only within the framework of criminal law prohibitions, but of further law enforcement practice as well.
As a result of the study, the author states that there is a correlation between the trend towards the increase in the number of criminal law prohibitions with the simultaneous introduction of instruments to reduce the punitive potential of sanctions contained in the Criminal Code of the Russian Federation, as well as the practical reduction in the use of repressive measures. The partial use of measures of social control over the behavior of convicts as an instrument of private prevention is noted and the need to expand such means and their specification based on the characteristics of the crime committed and the personality traits of the criminal is pointed out.
The findings can be used in the legislative process, as well as law enforcement practice when assigning and executing punishment and other criminal law measures.
Psychological features of job satisfaction with the heads of internal affairs bodies of the Russian Federation
Authors: Maltseva Tatiana 
Published: September 2023

Abstract: Job satisfaction is a key phenomenon that affects the effectiveness of an organization. Studies of this issue are currently extensive and informative, but there are still psychological processes, underlying the satisfaction with the work of the heads of the internal affairs bodies of the Russian Federation, which
were not given sufficient attention. The presented work is aimed at partially filling the gaps in this area.
Methodology. The study involved the heads of structural divisions of territorial, educational, scientific, medical organizations of the Ministry of Internal Affairs of Russia with different service life (n = 180). In the process of empirical research, descriptive statistics, Kolmogorov-Smirnov test, r-Spearman test, Mann–Whitney U-test, univariate analysis of variance were used. The results of the study were processed using the IBM SPSS Statistics 21 application package.
Results. The study showed that the heads of the internal affairs bodies of the Russian Federation, on the one hand, are satisfied with their professional and service activities, and on the other hand, with an increase in the length of service in a managerial position, destructive moments, related to satisfaction in the professional field, appear. Analysis of the results revealed that satisfaction with achievements in work has a significant positive relationship with gender. The article outlines the points of practical application of the results of the study and further ways of developing this problem.
Issues in the implementation of predictive law in law enforcement activities: a comparative legal study
Authors: Atabekov Atabek 
Published: September 2023

Abstract: The article presents a comparative analysis of current approaches to the application of artificial intelligence (AI) in the sphere of control and supervisory activities by law enforcement agencies of foreign countries and Russia. The object of the study is normative acts, recommendations and other documents regulating the application of artificial intelligence in law enforcement, judicial practice, academic publications and analytical reports on the researched problem.
The research methodology integrates a set of modern philosophical, general scientific, special scientific methods of cognition, including dialectical, systemic, structural-functional, hermeneutic, comparativelegal, formal-legal (dogmatic) and others.
The study focuses on the implementation of a comparative legal study of the areas of application of AI in law enforcement. The research focuses on the development of unified approaches to regulating the use of AI and countering AI used in unlawful activities.
The results of the comparative analysis revealed basic problems in the field of ensuring the accuracy of analytical tools used in the investigation of crimes and suppression of offences; considered theoretical and practical situations of application of artificial intelligence in law enforcement; studied some examples of deepfake technology application in illegal activities and mechanisms of counteraction to this technology.
The author suggested additional compensatory legal measures to ensure the effective integration of artificial intelligence and its use for the purposes of law enforcement agencies of Russia.
MEMBANGUN SISTEM PENJUALAN TEMPLATE E-STORE BERBASIS WEB DENGAN PHP DAN MYSQL
Authors: Farida Eni , Wahid Efendi Ahmad 
Published: September 2023

E-store template is a simple sales systems that run the web based online. E-store is almost the same as e-commers who have been circulating on the internet but the e-store is more simple and suitable for businessmen who developed the business. While the template is one of the web system to facilitate maintenance of the web itself. Based on observations at the web address (site), which operates in the same field, most of the web address of the web has not set prices affordable by the community. Hopefully this simple application can be a solution for entrepreneurs to expand their business and hopefully the price offered for this web more affordable by the community. Keywords : Template Sales System E-store
MIGRASI DATABASE DENGAN MENGGUNAKAN SSIS (SQL SERVER INTEGRATION SERVICE) DI PT XYZ INDONESIA
Authors: Satria Andoko Banni 
Published: September 2023

PT. INDONESIA XYZ is the largest Direct Selling company in Indonesia that have strong growth in comparison with other Direct Selling companies in Indonesia. With the rapid development of PT XYZ INDONESIA, then decided to update its sales application that can not follow the process of starting a thriving business. In addition the needs of data storage capacity becomes very large. To be able to meet that need, so the new system required a more reliable and faster in performance. By looking at the problem, we needed a system / application that can move and manipulate the old data so it can be used by the new system. Database migration process is designed using one of the facilities provided by MS SQL 2005, the facility is named SSIS (SQL Server Integration Service). Keyword : Data Migration, SSIS, ETL, MsSQL 2005, RDBS, SQL Query
The effects of hematological parameters and anticoagulant/antiaggregant use on surgical outcomes in acute subdural hematoma
Authors: Bulduk Tuba , Karaaslan Havva Nur 
Published: September 2023

Objective: This study aims to investigate the effect of hematologic parameters including International Normalized Ratio (INR), platelet (Plt), hemoglobin (Hb), hematocrit (Htc), mean corpuscular volume (MCV), leukocyte, neutrophil, lymphocyte, C-Reactive Protein (CRP) on the outcomes of surgical treatment of acute subdural hematoma.
Material and Methods: The file data of 31 cases who were operated on with the diagnosis of Acute Subdural Hematoma (ASDH) at the Private Ankara Güven Hospital Neurosurgery Clinic between 01.01.2019 and 31.12.2021 were examined retrospectively. The ages, genders, history of anticoagulant/antiaggregant use, INR, platelet, hemoglobin, hematocrit, leukocyte, and CRP values of patients were recorded, and their relationships with re-bleeding, number of surgeries performed, and mortality were evaluated statistically.
Results: The study was conducted with a total of 31 cases (35.5% (n=11) female and 64.5% (n=20) male). The average age of the cases was 72 (45-93). A single surgery was performed in 23 cases (74.2%), 8 patients (25.8%) were operated on again because of re-bleeding, and 9 of the cases (29%) died following the surgery. Among the 9 patients who died, 5 (55.5%) underwent single surgery and 4 (44.5%) underwent more than one surgery. The number of cases not using pre-operative anticoagulants/antiaggregants was 10 (32.3%), 9 (29%) patients were using anticoagulants, 7 patients (22.6%) were using single antiaggregant, and 5 patients (16.1%) were using dual antiaggregants. It was detected as statistically significant that the preoperative INR, leukocyte, and neutrophil counts of the patients who underwent multiple surgeries were detected to be higher than those of ASDH patients who underwent single surgery.
Conclusion: Although pre-operative INR, leukocyte, and neutrophil elevation are not associated with mortality, these parameters can be associated with the requirement for re-surgery because of re-bleeding.
Key words: re-bleeding, subdural hematoma, mortality, leukocyte, neutrophil
Panorama dos cursos de odontologia hospitalar no Brasil: estudo transversal
Authors: Pereira Ana Luísa Duarte , Carvalho Thiago de Amorim 
Published: September 2023

A odontologia hospitalar é uma área de atuação que está em expansão no Brasil, e cirurgiões-dentistas habilitados nessa área trazem benefícios tanto à saúde individual quanto à coletiva. O objetivo deste trabalho foi caracterizar os cursos de habilitação em odontologia hospitalar no Brasil, identificando os locais, valores, conteúdos e regiões do Brasil nas quais os cursos são oferecidos. Para tanto, foi desenvolvida uma pesquisa exploratória, transversal de abordagem quantitativa. A busca foi feita no Google, a partir da chave de busca “curso de odontologia hospitalar”, e 15 cursos foram incluídos no estudo. Um roteiro foi elaborado no Google Forms, com perguntas a serem respondidas pelo próprio pesquisador acerca de carga horária, região de oferta, titulação e formação do coordenador, investimento e tipo de instituição ofertante. Percebeu-se que a região Sudeste e mais especificamente o estado de São Paulo concentram a maioria da oferta dos cursos. Os investimentos variam entre R$1400 e R$1700. A carga horária para a habilitação é cumprida e as instituições privadas ofertam mais cursos de Odontologia Hospitalar. Este estudo é uma contribuição importante para o conhecimento sobre a oferta de cursos de habilitação em odontologia hospitalar no Brasil. Os resultados encontrados podem ser utilizados para orientar a melhoria da qualidade desses cursos, para o planejamento de ações para o seu crescimento e para orientação acadêmica na busca por pós-graduação na área hospitalar.
The Effect of Quiz Team Type Active Learning Methods on Student Learning Motivation
Authors: Maulia Rinda Arni , Chung Ming-Lun , Okon Cecilia 
Published: September 2023

Purpose of the study: The purpose of this study was to determine the effect of using the quiz team type active learning method on student motivation.
Methodology: This type of research is experimental research with a quantitative research approach. The population determined by the researcher was class VII junior high school students. The technique for determining the sample in this study was to use a purposive sampling technique. The data collection instruments used were questionnaires and documentation. Data were analyzed using normality, homogeneity and hypothesis tests.
Main Findings: The results of this research are that the average learning motivation for Pancasila and Citizenship Education (PPKn) of experimental class students taught using the Quiz Team Active Learning Method is 83.166, which is higher than the average learning motivation for the control class which applies the Conventional Method, namely 45.533. Apart from that, there is a significant influence of the Quiz Team Type Active Learning Method in the subject of Pancasila and Citizenship Education (PPKn) on the learning motivation of class VII junior high school students.
Novelty/Originality of this study: This research can answer the problems faced by students, namely the lack of maximum student motivation in the Pancasila and Citizenship Education (PPKn) learning process.
FORMULASI DAN UJI ANTIOKSIDAN KRIM EKSTRAK ETANOL DAUN BELIMBING WULUH (Averrhoa bilimbi L.) MENGGUNAKAN METODE DPPH
Authors: Yuliana Besse , Hasan Tahirah , Habar Ardiansyah , Suleman Abdul Wahid 
Published: September 2023

Daun belimbing wuluh mengandung senyawa flavonoid, dimana senyawa ini dapat berperan sebagai antioksidan dalam menangkal radikal bebas. Mekanisme kerja flavonoid sebagai antioksidan adalah menangkap Reactive Oxygen Species secara langsung, menghambat regenerasi Reactive Oxygen Species, dan secara tidak langsung mampu meningkatkan aktivitas antioksidan enzim antioksidan seluler. Tujuan penelitian ini untuk memformulasi dan mengetahui persentase (%) antioksidan pada krim ekstrak etanol daun belimbing wuluh (Averrhoa bilimbi L.) menggunakan metode DPPH (2,2-diphenyl-2-picrylhydrazyl) berdasarkan nilai IC50, dan spektrofotometri UV-Vis serta sifat fisik dan kimia sediaan. Penelitian ini dilakukan dengan menggunakan metode DPPH (2,2-diphenyl-2-picrylhydrazyl). Hasil dari masing-masing formula dibuat dengan beberapa konsentrasi yaitu 2, 1,5, 1, 0,5, dan 0,25 ppm dan diuji aktivitas antioksidannya dengan mengukur absorbansinya menggunakan spektrofotometri UV-Vis pada panjang gelombang 515,10 nm. Untuk pengujian pembanding yaitu vitamin C dibuat dengan konsentrasi yang sama yaitu 2, 1,5, 1, 0,5, dan 0,25. Hasil penelitian menunjukkan pada formula I memiliki aktivitas nilai IC50 7,75 g/mL, formula II memiliki aktivitas nilai IC50 7,09 g/mL, dan formula III memiliki aktivitas nilai IC50 5,19 g/mL, sedangkan vitamin C sebagai pembanding memiliki aktivitas nilai IC50 4,23 g/mL. Aktivitas antioksidan dari semua sediaan memiliki sifat antioksidan yang sangat kuat karena <50 ppm.
Kata kunci : Daun Belimbing Wuluh (Averrhoa bilimbi L.), DPPH, Antioksidan
Further X-Ray Timing Investigations on the 2 hr Periodicity of PSR J1311-3430
Authors: Su Wei-Shan , Li Kwan-Lok 
Published: September 2023

Abstract
We investigate the 2 hr X-ray periodicity of the black widow system PSR J1311-3430 observed in 2018. In this study, we applied a simulation method to find the period and error, which results in 7400 ± 60 s. The period is slightly shorter and the uncertainty is slightly higher than that reported in De Luca et al. Besides, we performed a phased-resolved spectral analysis, and find that the system did not show significant spectral variability over a cycle.