bluuebunny/crossref_metadata_2025_split huggingface dataset:
PREVALÊNCIA DE DOENÇAS CRÔNICAS NÃO TRANSMISSÍVEIS E ESTILO DE VIDA ENTRE SERVIDORES PÚBLICOS DA UNIVERSIDADE FEDERAL DO TOCANTINS
Authors: Amaral Kelly Oliveira do , Matos Airton Lucas Silva , Alves Kelly Cristina Gomes 
Published: October 2024

Non-communicable chronic diseases (NCDs) are among the leading causes of morbidity and mortality in the Brazilian population. This study aimed to identify the prevalence of self-reported NCDs and lifestyle factors among public servants at the Federal University of Tocantins (UFT) in 2021. A cross-sectional descriptive study was conducted using a semi-structured questionnaire to collect data on self-reported NCDs and health habits of UFT employees. Of the 164 participants, 40.2% reported a diagnosis of NCDs, with systemic arterial hypertension being the most common. Most of these employees reported eating meals at home, had a family history of NCDs, identified as mixed-race (parda), and worked full-time. The high prevalence of NCDs highlights the need for preventive actions. Factors such as dietary habits and family history underscore the importance of health promotion strategies. There is a need to implement health promotion and NCD prevention programs to improve the quality of life of UFT employees.
Pengaruh Karakteristik Individu, Pendidikan Kewirausahaan, Dan Faktor Lingkungan Kampus Terhadap Minat Berwirausaha Mahasiswa
Authors: Chaidir Mohammad , Yulianti Grace , Khusni Al Amin Nuril 
Published: October 2024

Tujuan penelitian ini untuk mengungkapkan pengaruh secara simltan dab parsial dari Karakter Individu (X1), Pendidikan Kewirausahaan (X2), dan Faktor lingkungan Kampus (X3) terhadap Minat Berwirausaha Mahasiswa. populasi dalam penelitian ini adalah seluruh mahasiswa diindonesia dengan sempel peneliti sebanyak 102 responden ditentukan menggunakan teknik proportional random sampling Data dikumpulkan dengan instrumen Kuesioner. Teknik analisis data menggunakan analisis uji Validasi dan Reliabialitas, uji Hipotesis serta uji asumsi klasik dengan bantuan software SPSS. Hasil penelitian menunjukkan bahwa karakter individu, pendidikan kewirausahaan, lingkungan kampus secara parsial dan simultan berpengaruh positif serta signifikan terhadap minat berwira usaha mahasiswa.
Pengaruh Profitabilitas Leverage Dan Aset Tetap Terhadap Manajemen Pajak
Authors: Rizal Muhammad , Amelia Yessica , Setyowati Anisa 
Published: October 2024

Penelitian ini bertujuan untuk meneliti profitabilitas (ROA), leverage (DER), dan aset tetap terhadap manajemen pajak. Adapun latar penelitian ini adalah karena laba atau profit yang tinggi akan menimbulkan motivasi manajemen perusahaan dalam melakukan manajemen pajak. Misalnya melakukan perencaan pajak (tax planning). Tingkat hutang dapat mempengaruhi manajemen perusahaan untuk melakukan manajemen pajak disebabkan dalah hutang terdapat beban bunga yang akan mengurangi pajak. Begitupun dengan aset tetap juga dapat mendorong manajamen perusahaan melakukan manajemen pajak karena di dalam aset tetap terdapat beban depresiasi yang juga akan mengurangi pajak perusahaan. Sampel penelitian yang digunakan dalam penelitian ini adalah perusahaan terdaftar di Indonesia Stock Exchange (IDX) di sektor industri Consumer Cylicals - Non Cyclicals, Healtcare dan Financials pada tahun 2017 – 2021 yang berjumlah sebanyak 31 perusahaan dengan menggunakan metode regresi berganda (multiple regression analysis) dengan bantuan alat uji software E-Views12. Hasil dari penelitian ini menujukkan secara parsial profitabilitas (ROA) memiliki pengaruh signifikan terhadap manajemen pajak, semakin besar laba atau (profit) yang dihasilkan oleh perusahaan akan mempengaruhi keinginan pihak manajemen perusahaan. perusahaan dapat memanfaatkan labanya secara efektif dengan mempergunakan laba untuk keperluan perusahaan sebagai komponen pengurang pajak penghasilan untuk melakukan manajemen pajak. Variabel leverage (DER) tidak berpengaruh secara signifikan terhadap manajemen pajak. Hal ini dikarenakan jumlah hutang tidak berpengaruh terhadap pengambilan keputusan perusahaan terhadap manajemen pajak. Aset tetap memiliki pengaruh secara simultan terhadap manajemen pajak, karena perusahaan dapat memaksimalkan jumlah asetnya dalam mengurangi beban penyusutan yang terdapat pada aktiva tetap. Apabila diuji menggunakan uji simultan, hasil penelitian menunjukan profitabilitas (ROA), leverage (DER), dan aset tetap berpengaruh secara simultan terhadap manajemen pajak. Jika hutang, modal, dan aset tetap dapat dikelola dengan baik dan efisien, maka akan meningkatkan laba bagi perusahaan yang juga secara tidak langsung akan berakibat pada beban pajak yang telah terstruktur dengan adanya peran manajemen pajak.
OSCILLATION CRITERIA OF A SIXTH-ORDER HALF-LINEAR DIFFERENTIAL EQUATION WITH DE
Authors: Koshkarova Bakhytty , Alday Maktagul , Burgumbayeva Saule 
Published: October 2024

В данной работе мы рассматриваем полулинейное дифференциальное уравнение шестого порядка для оператора типа p-Лапласиана с запаздывающим аргументом вида (r(t)|x(v) (t)|p-2 x(v) (t))' +q(t)|x(τ (t))|p-2 x(τ(t))=0. Здесь коэффициенты уравнения удовлетворяют заданным условиям. Линейные и нелинейные дифференциальные уравнения (обыкновенные и в частных производных) с запаздыванием возникают при математическом моделировании явлений и процессов в различных областях теоретической физики, механики, теории управления, биологии, биофизики, биохимии, медицины, экологии, экономики и технических приложениях. Наличие запаздывания в математических моделях и дифференциальных уравнениях является осложняющим фактором, который, как правило, приводит к сужению области устойчивости получаемых решений. Исследование и решение обыкновенных дифференциальных уравнений с запаздыванием по сложности сопоставимы с исследованием и решением уравнений в частных производных без запаздывания. В настоящее время имеется множество работ по изучению различных свойств решений дифференциальных уравнений с запаздыванием. Целью данной работы является изучение осцилляторности рассматриваемого дифференциального уравнения. Для получения критерия осцилляторности используется метод Риккати и доказывается теорема сравнения с дифференциальным уравнением первого порядка с запаздыванием, к которому можно применить известный ранее критерий осцилляторности.
ГЕОГРАФИЯ САБАҚТАРЫНДА “ТӨҢКЕРІЛГЕН ОҚЫТУ” ӘДІСІН ҚОЛДАНУ ЕРЕКШЕЛІКТЕРІ
Authors: Кубесова Гулнар , Қуантаева Сәния 
Published: October 2024

«Төңкерілген оқыту» әдісі ұғымына толық түсініктеме берілген. Білім беру саласында бұл әдістің мұғалім мен оқушылар үшін маңыздылығы айқындалған. Сондай-ақ, бұл әдістің артықшылықтары мен кемшіліктеріне талдау жасалған. «Төңкерілген оқыту» оқыту технологиясының Блум таксономиясымен байланысы қарастырылды. «Төңкерілген оқыту» әдістің география сабақтарында пайдаланудың ерекшеліктері көрсетілген. Қашықтықтан білім алу және қашықтықтан оқыту атты екі ұқсас ұғым бар, бірақ олар бір-бірінен ерекшеленеді. Қашықтықтан білім алу дегеніміз – компьютер мен телекоммуникациялық технологиялар жүйесі арқылы жүзеге асатын оқыту процесі. Ал қашықтықтан оқыту дегеніміз мұғалім мен оқушы тапсырмаларды орындауда, техникалық байланыс құралдарын қоса пайдаланумен өтетін оқу процесі. “Төңкерілген оқыту” түсінігі белсенді оқыту, оқушыларды жалпы әрекеттерге тарту, біріктірілген оқыту жүйесі және подкаст сияқты идеяларға негізделген. Бұл “Tөңкерілген сынып” құндылығы сабақ уақытын топтық жұмыспен өткізу кезінде оқушылар бір-бірімен лекция мазмұнын ортаға салып, өз білімдерін тексеріп және бір-бірімен практикалық жұмыста тығыз байланыс жасай алу мүмкіндігіне ие. Бұл әдісті қолдану үшін ғаламтордың қолжетімді болуы да негізгі факторлардың бірі болып табылады. Мұғалімдер тақырып бойынша бейнесабақтар түсіріп, осы тәсілдің көмегімен оқу сапасын арттыра алады. Мұғалімдер бұл әдісті қолдану кезінде оқушыны ғана АКТ пайдлануды үйретіп қоймай, өздері де қатар үйреніп, бірге дамиды. Мұғалім мен оқушыны жаңашылдыққа, ізденімпаздыққа, уақыт үнемдеушілікке бірігіп талпынады.
Orofacial Changes in the First Year of Life in Babies of Diabetic Mothers in Brazil
Authors: Gonella Sabrina , Tonial Fernanda Guzzo , Bottesini Victor Cavallaro , Duarte Danilo Antonio 
Published: October 2024

Aims: Gestational diabetes has a major impact on pregnant women and foetal development, including possible problems in the baby’s orofacial and dental development. The objective of this study was to evaluate the oral conditions of babies born to mothers with diabetes, monitoring them monthly from birth to 12 months of age.
Study Design: This was an observational, prospective, and longitudinal study.
Place and Duration of Study: The study was conducted from August 2022 to August 2023 at the Women's Health Reference Center, located in the municipality of Boa Vista, RR, Brazil.
Methodology: Data were collected from 60 babies who are part of the follow-up project in Brazil. The data included information on the socioeconomic profile of the families, prenatal history, the birth, any problems with the oral mucosa and dentition, and the oral health habits of the babies. After collecting data using a questionnaire, the oral cavity of the babies was examined on a stretcher specifically designed to accommodate them, mouth mirror and WHO probe.
Results: The results of the study revealed some orofacial and dental changes, such as candidiasis, Bohn's nodules and Epstein's pearls, in addition to problems of enamel hypoplasia and hypomineralization.
Conclusion: Dental approach integrated with a multidisciplinary team, emphasizing prevention, plays an important role in the healthy development of children born to mothers with gestational diabetes.
Evaluation of a student pharmacist–led depression screening program in a community pharmacy
Authors: Habba Shannon , Burghardt Kyle , Stewart Brittany 
Published: October 2024

Introduction
One in 5 adults in the United States have depression and are at risk for suicide, the 11th leading cause of death in the United States. Community pharmacy settings are ideal for increasing access to mental health services. Our objectives were to assess PHQ-9 scores and evaluate participant satisfaction in a student pharmacist–led depression screening program in a community pharmacy.

Methods
Student pharmacists trained in mental health first aid recruited participants 18 to 90 years old in a community pharmacy to complete the PHQ-9 and provided mental health education, referrals, and resources. A 2-week follow-up was completed, and participants reported on actions taken since the initial visit. Descriptive statistics, independent t tests, and χ2 tests were used in data analysis.

Results
Twelve depression screening events were held, and 70 participants completed the screenings. The mean age was 52 years, and 75.7% were female. PHQ-9 scores ranged from 0 to 24 with an average of 3.96. Most participants (92.9%) reported the depression screening program was helpful. More than 90% of participants completed the 2-week follow-up, and 92.3% reported being comfortable seeking mental health services from a pharmacist. About half (53.8%) reported reading the educational materials, 24.6% helped a friend or family member, and 16.9% made an appointment with their health care provider.

Discussion
Student pharmacists successfully provided depression screenings and mental health education in a community pharmacy. Most participants had low PHQ-9 scores, found the program helpful, and are willing to utilize mental health services in a community pharmacy.
Delayed allergic reaction from bupropion in a 27-year-old male with MDD: A case report and literature review
Authors: Anghel Ana , Wilkening G. Lucy 
Published: October 2024

Introduction
Bupropion is an antidepressant approved for the treatment of major depressive disorder (MDD), seasonal affective disorder, and smoking cessation. Nausea, headache, tremor, and insomnia are well-known adverse effects of this medication. Less well-recognized adverse effects include delayed allergic reactions, which, in some cases, can appear 2 or more weeks after bupropion initiation.

Case Report
A 27-year-old male with recurrent MDD was referred for medication treatment at an outpatient mental health clinic and prescribed bupropion XL. On day 28 of treatment, he reported significant improvement in depressive symptoms and the development of itchiness and urticaria on his extremities and back. Bupropion was tapered over the course of 7 days, and he was given cetirizine 10 mg daily. He was transitioned to venlafaxine treatment and experienced complete resolution of hives and pruritus.

Discussion
Despite published reports on bupropion causing delayed hypersensitivity reactions, there remains limited clinical recognition of this side effect, and the risk of underrecognition may be greater when the onset of the reaction is more than 2 weeks after bupropion initiation.

Conclusion
Bupropion can cause delayed hypersensitivity reactions, including delayed pruritis and urticaria. The risk may be highest in males aged 17 to 40 years and those with a history of allergic reactions.
Defining AI Systems in the EU and Beyond
Authors: Karathanasis Theodoros 
Published: October 2024

Abstract
The aim of this article is to assess the current global reach of the European Union’s regulatory influence on AI. This analysis focuses on how an “AI system” is defined in the final EU AI Act and presents the hypothesis that the more rigid the definition of AI systems is, the less global the reach of the EU AI Act’s standards will be, especially in countries with a strong tendency towards AI sovereignty. A qualitative comparative analysis of four case studies (Brazil, Canada, Chile, USA) reveals persistent divergences centred on the material scope of AI systems. In turn, the global reach of the EU AI Act seems rather limited at best in the long term.
Der Halbteilungsgrundsatz des Doppelmaklers
Authors: Wistokat Tim 
Published: October 2024

Zusammenfassung
Am 23.12.2020 ist das Gesetz über die Verteilung der Maklerkosten bei der Vermittlung von Kaufverträgen über Wohnungen und Einfamilienhäuser in Kraft getreten. Ein Doppelmakler, der sich von beiden Seiten des Kaufvertrages einen Maklerlohn versprechen lässt, ist nach § 656c Abs. 1 Satz 1 BGB verpflichtet, eine Maklerprovision in gleicher Höhe zu vereinbaren. Der BGH (Urt. v. 21.3.2024 - I ZR 185/22, MDR 2024, 701) hat sich nun erstmals mit den Neuregelungen des Maklerrechts beschäftigt. Es handelt sich gleich um einen provisionsrechtlichen Paukenschlag. Der folgende Beitrag nimmt die aktuellen Erkenntnisse zum Anlass, um den Halbteilungsgrundsatz kritisch zu beleuchten und Lösungsansätze für verschiedene praktische Problemstellungen zu entwickeln.
Reconnection rates and X line motion at the magnetopause: Global 2D‐3V hybrid‐Vlasov simulation results
Authors: Hoilijoki Sanni , Ganse Urs , Pfau‐Kempf Yann , Cassak Paul A. , Walsh Brian M. , Hietala Heli , von Alfthan Sebastian , Palmroth Minna 
Published: February 2017

AbstractWe present results from a first study of the local reconnection rate and reconnection site motion in a 2D‐3V global magnetospheric self‐consistent hybrid‐Vlasov simulation with due southward interplanetary magnetic field. We observe magnetic reconnection at multiple locations at the dayside magnetopause and the existence of magnetic islands, which are the 2‐D representations of flux transfer events. The reconnection locations (the X lines) propagate over significant distances along the magnetopause, and reconnection does not reach a steady state. We calculate the reconnection rate at the location of the X lines and find a good correlation with an analytical model of local 2‐D asymmetric reconnection. We find that despite the solar wind conditions being constant, the reconnection rate and location of the X lines are highly variable. These variations are caused by magnetosheath fluctuations, the effects of neighboring X lines, and the motion of passing magnetic islands.
Non‐Newtonian flow of bubbly magma in volcanic conduits
Authors: Colucci S. , Papale P. , Montagna C. P. 
Published: February 2017

AbstractThe dynamics of magma ascent along volcanic conduits toward the Earth's surface affects eruptive styles and contributes to volcanic hazard. The rheology of ascending magmatic mixtures is known to play a major role on mass flow rate as well as on pressure and exit velocity at the vent, even determining effusive versus explosive eruptive behavior. In this work we explore the effects of bubble‐induced non‐Newtonian rheology on the dynamics of magma flow in volcanic conduits. We develop a quasi 2‐D model of magma ascent that incorporates a rheological constitutive equation describing the strain‐dependent effect of gas bubbles on the viscosity of the multiphase magma. Non‐Newtonian magma flow is investigated through a parametric study where the viscosity of the melt and the water content are varied over natural ranges. Our results show that non‐Newtonian rheology leads to greater exit velocity, mass flow, and density. The pressure distribution along the conduit remains very similar to the Newtonian case, deviating only at the conduit exit. Plug‐like velocity profiles develop approaching the conduit exit, when mixture velocity is high, and are favored by smaller liquid viscosity. Since the mass flow rate, the density and the velocity of the mixture exiting from the conduit are fundamental for quantifying and assessing the transport and emplacement dynamics, neglecting that the non‐Newtonian effect of bubble‐bearing magmas may result in misinterpretation of the deposit and, consequently, eruptive behavior.
pCO2 and CO2 fluxes of the metropolitan river network in relation to the urbanization of Chongqing, China
Authors: Wang Xiaofeng , He Yixin , Yuan Xingzhong , Chen Huai , Peng Changhui , Zhu Qiuan , Yue Junsheng , Ren Haiqing , Deng Wei , Liu Hong 
Published: February 2017

AbstractMost rivers of the world are supersaturated with carbon dioxide (CO2), resulting in a large gas flux that has only recently been included in global carbon budgeting. However, little is known about CO2 emissions from urban river networks suffering anthropogenic disturbance in the context of global urbanization. We surveyed the partial pressure of carbon dioxide (pCO2) and CO2 flux from 84 locations in the Chongqing metropolitan river network, with an area of 5494 km2. The overall mean pCO2 and CO2 fluxes were 2152 µatm and 163.0 mol C m−2 yr−1, respectively, with 318.9 mol C m−2 yr−1 from rivers in the completely urban area and 49.6 mol C m−2 yr−1 from the least urbanized area. The riverine pCO2 level increased with the proportion of urban land, with 2–4 times higher CO2 flux in the urban areas than the remote rural ones. Sites with low flow velocity, narrow channel, and factitious bottom sediment appeared to be local hot spots of CO2 emission. The pCO2 and CO2 degassing was positively correlated with the nutrients content of surface water (i.e., nitrogen and phosphorus). Carbon was released to the atmosphere as CO2 from Chongqing metropolitan river network at a rate of 12.3 × 109 mol C yr−1. pCO2 exhibited a clear seasonality with lower values in March 2015 and June 2015 but a higher value in September 2014, which was coregulated by temperature, flood dilution, and in situ photosynthesis. The results highlight that rapid urbanization, with increasing nutrients loading and anthropogenic activities, will alter the carbon biogeochemical cycle in the terrestrial‐aqueous‐atmospheric ecosystem and then impact global CO2 budgets.
The twenty‐first century Colorado River hot drought and implications for the future
Authors: Udall Bradley , Overpeck Jonathan 
Published: February 2017

AbstractBetween 2000 and 2014, annual Colorado River flows averaged 19% below the 1906–1999 average, the worst 15‐year drought on record. At least one‐sixth to one‐half (average at one‐third) of this loss is due to unprecedented temperatures (0.9°C above the 1906–1999 average), confirming model‐based analysis that continued warming will likely further reduce flows. Whereas it is virtually certain that warming will continue with additional emissions of greenhouse gases to the atmosphere, there has been no observed trend toward greater precipitation in the Colorado Basin, nor are climate models in agreement that there should be a trend. Moreover, there is a significant risk of decadal and multidecadal drought in the coming century, indicating that any increase in mean precipitation will likely be offset during periods of prolonged drought. Recently published estimates of Colorado River flow sensitivity to temperature combined with a large number of recent climate model‐based temperature projections indicate that continued business‐as‐usual warming will drive temperature‐induced declines in river flow, conservatively −20% by midcentury and −35% by end‐century, with support for losses exceeding −30% at midcentury and −55% at end‐century. Precipitation increases may moderate these declines somewhat, but to date no such increases are evident and there is no model agreement on future precipitation changes. These results, combined with the increasing likelihood of prolonged drought in the river basin, suggest that future climate change impacts on the Colorado River flows will be much more serious than currently assumed, especially if substantial reductions in greenhouse gas emissions do not occur.
On factors controlling precursor slip fronts in the laboratory and their relation to slow slip events in nature
Authors: Selvadurai Paul A. , Glaser Steven D. , Parker Jessica M. 
Published: February 2017

AbstractSpatial variations in frictional properties on natural faults are believed to be a factor influencing the presence of slow slip events (SSEs). This effect was tested on a laboratory frictional interface between two polymethyl methacrylate (PMMA) bodies. We studied the evolution of slip and slip rates that varied systematically based on the application of both high and low normal stress (σ0=0.8 or 0.4 MPa) and the far‐field loading rate (VLP). A spontaneous, frictional rupture expanded from the central, weaker, and more compliant section of the fault that had fewer asperities. Slow rupture propagated at speeds Vslow∼0.8 to 26 mm s−1 with slip rates from 0.01 to 0.2 μm s−1, resulting in stress drops around 100 kPa. During certain nucleation sequences, the fault experienced a partial stress drop, referred to as precursor detachment fronts in tribology. Only at the higher level of normal stress did these fronts exist, and the slip and slip rates mimicked the moment and moment release rates during the 2013–2014 Boso SSE in Japan. The laboratory detachment fronts showed rupture propagation speeds Vslow/VR∈ (5 to 172) × 10−7 and stress drops ∼ 100 kPa, which both scaled to the aforementioned SSE. Distributions of asperities, measured using a pressure sensitive film, increased in complexity with additional normal stress—an increase in normal stress caused added complexity by increasing both the mean size and standard deviation of asperity distributions, and this appeared to control the presence of the detachment front.