bluuebunny/crossref_metadata_2025_split huggingface dataset:
Blast Eye Injury After Mobile Phone Battery Explosion: A Case Report
Authors: Ariany Dessira Rizka Tri , Eclipsia Yuniar Merry Giovedi 
Published: February 2024

Introduction : Injuries from mobile phone blasts have been on the rise in recent years. Mobile phone blasts cause serious ocular morbidity. We report a rare case of blast eye injury after mobile phone battery explosion.
Case Illustration : A 16 years old woman presented with burning sensation on both the eyes, following a smartphone battery blast. Immediately, after disconnecting the phone from the charger, the battery exploded and the phone blew apart. Her presenting visual acuity was 1/300 and 1.0 in right eye and left eye. Examination revealed broad corneal haziness on right eye, charred lashes, circumciliary congestion, and multiple soot particles embedded over the cornea, conjunctiva, and the lid margins. The eyes were washed with copious ringer lactate and the debris was carefully removed. Topical preservative free lubricants, broad-spectrum antibacterial agent, corticosteroid, and cycloplegic agent were prescribed along with systemic nonsteroidal anti-inflammatory drug. The healing of epithelial defects started on the next day and was complete by the 14th day.
Discussion : We describe an ocular blast injury due to mobile phone explosion. The mechanism of injury from battery blast could be a combination of mechanical (battery pieces), thermal, and chemical injuries. The vision can be saved if the ocular surface burns are treated promptly and properly.
Conclusion : Mobile blast injury is emerging as a new mode of ocular trauma. Knowing proper management is very important to achieve the best result.
Fabrication and characterization of delay lines with spoof surface plasmon polariton waveguide coupled with C-shaped metamaterials for microwave integrated circuits
Authors: Nguyen Minh Van , Kikuchi Nobuaki , Kodama Toshiyuki , Okatani Taiyu , Inomata Naoki , Kanamori Yoshiaki 
Published: February 2024

Abstract
Here, we proposed two delay lines consisting of spoof surface plasmon polariton (sSPP) waveguides and C-shaped metamaterials (C-MMs). The delay lines, namely OFF and ON devices, were designed and fabricated. On the OFF device, an sSPP waveguide is capacitively coupled to the C-MMs via an air gap on a high-resistivity silicon substrate. On the ON device, a connection is established between the C-MMs and the sSPP waveguide by metal connectors. The difference in the electrical properties in the coupling between the C-MMs and the sSPP waveguide creates a large phase contrast between the ON and OFF delay lines. The structural design was performed using a numerical calculation based on a commercial finite element solver. We successfully fabricated and characterized delay lines with phase differences equal to tens of degrees between the ON and OFF devices in the target frequency range of 2–6 GHz, while maintaining the original transmittance properties. The promising applications of the delay lines are a phase shifter or modulator when integrating with suitable switches.
Calculation of GaInSb PNP lateral HBT for complementary bipolar logic technology
Authors: Miyamoto Yasuyuki , Honjyo Makoto , Fukuda Koichi 
Published: February 2024

Abstract
In this study, the power consumption and speed of a GaInSb PNP lateral heterojunction bipolar transistor were estimated for applications in complementary bipolar logic circuits. At the supply voltage of 250 mV, the current gain is over 1000, on/off power consumption ratio is approximately 180, and delay time is 2.6 ps. However, the characteristics degrade rapidly at voltages greater than 300 mV, owing to deep saturation and high-level injection.
Tesla-class single-cycle terahertz magnetic field pulses generated with a spiral-shaped metal microstructure
Authors: Maruyama Kei , Zhang Zhenya , Takumi Miharu , Satoh Takuya , Nakajima Makoto , Kanemitsu Yoshihiko , Hirori Hideki 
Published: February 2024

Abstract
We study the terahertz (THz) magnetic field pulse enhanced by a spiral-shaped antenna resonator (SAR). We deposit the SAR on the surface of a terbium-gallium-garnet crystal, which has a large Verdet constant, and measure the Faraday rotation angle for strong THz pulse excitation by magneto-optical sampling (MOS) with NIR light. The determined magnetic field strength and field-enhancement spectrum are consistent with the theoretical predictions. This first report of the detection of a Tesla-class picosecond magnetic field pulse by MOS is expected to be useful in research on the control of magnetization in spintronic devices.
Femmes entrepreneures et délaissement gouvernemental face à la Covid-19 : résilience des cadets sociaux par l’innovation commerciale en ligne
Authors: Salla Bezanga Estelle Vérine 
Published: February 2024

One of the major social transformations brought about by Covid-19 in Cameroon with the internet tool is the development of e-shop commercial activities. At the center of this movement are women whose socio-economic profiles show that they are in a situation of financial vulnerability. The areas of commercial intervention of these women range from the clothing industry to the food industry, including cosmetics, catering and natural health products. If their motivations are part of a dynamic of personal development which is linked to their career paths, most of these women make digital platforms spaces of economic profitability to escape their precarious state. Relying on a network of wholesale suppliers based in China, Turkey or in large shopping centers in the cities of Yaoundé and Douala, the sellers participate in the dematerialization of sales spaces for their digitalization. This is explained by the numerous advantages offered by the phenomenon: the payment of rent which replaces payment of the internet package for various transactions. This form of utilitarian accumulation of digital capital provides information not only on the socio-economic transformation of Cameroon by social cadets but also on the meaning of the relationships between these online sellers, their customers and their suppliers and the patriarchal structure of the social system.
The aim of this work is to understand, beyond a precarious environment, the capacity of women entrepreneurs in the unstructured economy sector to overcome the changes brought about by Covid-19. To do this, the analytical approach is structuralist, it relies on a network of symbolic relationships which would make possible the political analysis of the position of women in Cameroon, the crisis situation and their empowerment.
UNCOVER THE HIDDEN MEANING OF FIGURATIVE LANGUAGE FOUND IN JASON DERULO SONG LYRICS
Authors: Nosi Yohanes 
Published: February 2024

AbstractFigurative language is a language that is used by figures of speech to convey the message or meaning to someone by spoken or written language. Figurative language is generally used in a poetry, song, novel or film. The objectives of this study are to find out types and meaning of figurative language in Jason Derulo song lyrics. There are two theories that used in this study. First, theory by Knickerbocker and Reninger (1974) is used to find out types of figurative languages in Jason Derulo song lyrics. Second, theory by Leech (1981) to find out the meaning of figurative languages in Jason Derulo song lyrics. The writer collected the data by listening the songs, reading the scripts, underling and classifying the lyrics, and taking note of figurative language. The writer analyzed the data descriptively by using qualitative method. There are six types of figurative language found in Jason Derulo song lyrics, they are hyperbole (15), simile (5), paradox (2), personification (2), irony (2), synechdoche (1). The writer found that Hyperbole is the most dominant type of figurative languages used in Jason Derulo song lyrics.
Keywords: figurative language, meaning of figurative language.
Reasons and The Types of Code Switching in The Novel “Biru Pada Januari”
Authors: Nerdi Margareta Satriana , Utami Ni Made Verayanti , I Made Perdana Skolastika  
Published: February 2024

The purpose of this study to analyse the types and the reasons of Code Switching in the novel Biru Pada Januari. In order to identify the utterances collected from the novel “Biru Pada Januari”, this study used the theory developed by Apel and Muysken (1987:117) that distinguishes into three types of code switching, namely tag switching, inter-sentential switching, and intra-sentential switching and also the theory proposed by Hoffman (1991) about sevent reasons of Code Switching, namely talking about particular topic, expressing feeling about something, expressing group identity, interjection, repetition used for clarification, quoting somebody else, and intention of clarifying the speech content for interlocutor. And from three types of code switching inter-sentential is the dominant in the novel Biru Pada Januari and the least dominant is tag switching. Whereas from the sevent reasons the dominant types is expressing felling about something and the least is expressing group identity and intention of clarifying the speech content for interlocutor.
Aplicación del Modelo Pedagógico Aula Invertida en la Materia de Armonía del Conservatorio Superior José María Rodríguez
Authors: Hernández Sarmiento Carlos Felipe , Calle González Lourdes Patricia , Plaza Criollo Diego Roberto , Cordero Ochoa Ismael Santiago 
Published: February 2024

Se implementó el modelo educativo aula invertida flipped classroom en la materia de armonía del conservatorio superior de Cuenca-Ecuador. Se trabajó en dos grupos, un grupo de control que recibió las clases con el método tradicional, y un grupo al que se implementó el experimento. Además, se proporcionó a los alumnos las pre clases en formato de videos cortos acompañados del respectivo texto con el objetivo de invertir el aula, dando un acompañamiento más personalizado en las clases grupales para la realización de tareas y ejercicios, y proporcionando material de consulta en línea para antes y después de las clases. El objetivo fue rediseñar acciones formativas para los estudiantes de formación artística del Conservatorio Superior de Cuenca que permitan identificar la manera en que el modelo de aula invertida pueda ser aplicado eficazmente. Como resultados, es posible decir que existe una respuesta efectiva de los estudiantes en cuanto a los niveles de aprendizaje, sin embargo, hay que tener en cuenta que se trabajó con una población de conveniencia, lo cual puede ser un factor determinante en poblaciones más grandes.
Does the
νmax
Scaling Relation Depend on Metallicity? Insights from 3D Convection Simulations
Authors: Zhou Yixiao , Christensen-Dalsgaard Jørgen , Asplund Martin , Li Yaguang , Trampedach Regner , Ting Yuan-Sen , Rørsted Jakob L. 
Published: February 2024

Abstract
Solar-like oscillations have been detected in thousands of stars thanks to modern space missions. These oscillations have been used to measure stellar masses and ages, which have been widely applied in Galactic archeology. One of the pillars of such applications is the

ν

max

scaling relation: the frequency of maximum power

ν

max

, assumed to be proportional to the acoustic cutoff frequency, ν
ac, scales with effective temperature and surface gravity. However, the theoretical basis of the

ν

max

scaling relation is uncertain, and there is an ongoing debate about whether it can be applied to metal-poor stars. We investigate the metallicity dependence of the

ν

max

scaling relation by carrying out 3D near-surface convection simulations for solar-type stars with [Fe/H] between −3 and 0.5 dex. First, we found a negative correlation between ν
ac and metallicity from the 3D models. This is in tension with the positive correlation identified by studies using 1D models. Second, we estimated theoretical

ν

max

values using velocity amplitudes determined from first principles, by quantifying the mode excitation and damping rates with methods validated in our previous works. We found that

ν

max

does not show correlation with metallicity at solar effective temperature and surface gravity. This study opens an exciting prospect of testing the asteroseismic scaling relations against realistic 3D hydrodynamical stellar models.
Multiwavelength Analysis of the Supernova-associated Low-luminosity GRB 171205A
Authors: Li Xiu-Juan , Zhang Zhi-Bin , Huang Yong-Feng , Xu Fan 
Published: February 2024

Abstract
Multiwavelength properties of the nearby supernova (SN)-associated low-luminosity GRB 171205A are investigated in depth to constrain its physical origin synthetically. The pulse width is found to be correlated with energy with a power-law index of −0.24 ± 0.07, which is consistent with the indices of other SN-associated gamma-ray bursts (SN/GRBs) but larger than those of long GRBs. By analyzing the overall light curve of its prompt gamma rays and X-ray plateaus simultaneously, we infer that the early X-rays together with the gamma-rays should reflect the activities of the central engine, while the late X-rays may be dominated by the interaction of external shocks with circumburst material. In addition, we find that the host radio flux and offset of GRB 171205A are similar to those of other nearby low-luminosity GRBs. We adopt nine SN/GRBs with measured offset to build a relation between peak luminosity (L

γ,p
) and spectral lag (τ) as L

γ,p
∝ τ
−1.91±0.33. The peak luminosity and the projected physical offset of 12 SN/GRBs and 10 kilonova-associated GRBs are found to be moderately correlated, suggesting their different progenitors. The multiwavelength afterglow fitted with a top-hat jet model indicates that the jet half-opening angle and the viewing angle of GRB 171205A are ∼34.°4 and 41.°8, respectively, which implies that the off-axis emissions are dominated by the peripheral cocoon rather than the jet core.
Eccentricity Distribution beyond the Snow Line and Implications for Planetary Habitability
Authors: Kane Stephen R. , Wittenmyer Robert A. 
Published: February 2024

Abstract
A fundamental question in the study of planetary system demographics is: how common is the solar system architecture? The primary importance of this question lies in the potential of planetary systems to create habitable environments, and dissecting the various components of solar system evolution that contributed to a sustainable temperate surface for Earth. One important factor in that respect is volatile delivery to the inner system and the dependence on giant planets beyond the snow line as scattering agents, particularly as such cold giant planets are relatively rare. Here, we provide an investigation of the eccentricity distribution for giant planet populations both interior and exterior to their system snow lines. We show that the median eccentricity for cold giants is 0.23, compared with a far more circular orbital regime for inner planets. We further present the results of a dynamical simulation that explores the particle scattering potential for a Jupiter analog in comparison with a Jupiter whose eccentricity matches that of the median cold giant eccentricity. These simulations demonstrate that the capacity for such an eccentric cold giant system to scatter volatiles interior to the snow line is significantly increased compared with the Jupiter analog case, resulting in a far greater volume of Earth-crossing volatiles. Thus, many of the known systems with cold giant planets may harbor water worlds interior to the snow line.
Study of the left ventricle in cirrhosis and correlation with the Model for End-stage Liver Disease score
Authors: Chigullapalli Sridevi , Saha Debapriya , Khan Anish Kumar 
Published: February 2024

Background:
Recent research has increased amount of evidence for heart disease associated with cirrhosis, which has led to the definition of the entity cirrhotic cardiomyopathy. The present study was conducted with an objective to evaluate the clinical, biochemical, and echocardiographic evaluation of patients presenting with cirrhosis and to find its correlation between the severity of cirrhosis and cardiac dysfunction.

Materials and Methods:
The present study was a case–control study conducted from July 2021 to September 2022. All the cases were examined using two-dimensional echocardiography, electrocardiogram, and other laboratory parameters. The Model for End-stage Liver Disease (MELD) score was calculated for each of the cases.

Results:
Alcohol ingestion was the most common (76%) etiological factor associated with cirrhosis. There was a significant difference between the QTc interval among cases and controls and among the MELD score group. A significant difference was observed in the left ventricular end-systolic diameter (LVESD), left ventricular end-diastolic diameter (LVEDD), interventricular septal thickness (IVST), left atrial diameter, cardiac output (CO), E (Peak velocity flow in early diastole)/A (peak velocity flow in late diastole), E (Peak velocity in early diastole)/e’(passive left ventricular filling during early diastole), and deceleration time among the cases and controls.

Conclusion:
Based on our results, we conclude that liver cirrhosis cases revealed increased cardiac dysfunction with an increase in the MELD severity, particularly involving left ventricular diastolic dysfunction. Cirrhotic patients presented with increased CO and decreased E/A ratio. With increasing MELD score, there was a significant increase in the LVESD, LVEDD, IVST, and CO and a decreased E/A ratio.
Prevalence and Predictors of Gestational Diabetes Mellitus and Overt Diabetes in Pregnancy: A Secondary Analysis of Nationwide Data from India
Authors: Basu Saurav , Maheshwari Vansh , Gokalani Rutul , Lahariya Chandrakant 
Published: February 2024

Abstract

Background:
This analysis was conducted to understand prevalence and determinants of gestational diabetes mellitus (GDM) and (overt) diabetes in pregnancy (DIP) in India, and also ascertain their health-seeking behaviour.

Materials and Methods:
The authors analysed data from the fifth National Family Health Survey of India. Binary logistic regression was used to assess the factors independently associated with GDM and (overt) DIP.

Results:
The weighted prevalence of GDM was 4.2% (95% confidence interval [CI]: 3.9–4.5), and the age-adjusted prevalence was 5.4% (95% CI: 4.5–6.4). The prevalence of GDM increased with age. The weighted prevalence of (overt) DIP was 0.38% (95% CI: 0.30–0.48), and the age-adjusted prevalence was 1.04% (95% CI: 0.64–1.68). On adjusted analysis, it was found that increasing age and obesity had significantly higher odds of having GDM. Higher odds of access to private facilities were found amongst women with higher education and those who were overweight. Significant regional variation in the prevalence of GDM was observed, with a very low burden observed in northeastern states and a comparatively higher burden in Central, Western and Southern Indian states.

Conclusions:
There is an increasing prevalence of GDM in India. Strengthening primary health systems to enhance GDM-related service availability, quality and delivery could be logical policy intervention.
Strengthening Immunisation Services in India through Digital Transformation from Co-WIN to U-WIN: A Review
Authors: Karol Sunidhi , Thakare Meenal M. 
Published: February 2024

Abstract
In India, the immunisation programme has made a few technology-dependent advancements. The electronic vaccine intelligence network is to manage the immunisation supply chain and logistics. eVIN ensures the timely and effective distribution of vaccines, contributing to successful immunisation campaigns. The other platform is Co-WIN, which served as the digital backbone for India’s COVID-19 vaccination programme. It facilitates the registration and scheduling of vaccine appointments, tracking of vaccination coverage, monitoring adverse events, enabling a swift and organised response to the pandemic. The U-WIN (universal immunisation) is a comprehensive digital system aligned with the Ayushman Bharat Digital Mission. It connects various key components, including the Healthcare Professional Registry, Healthcare Facility Registry and Ayushman Bharat Health Account. This integrated approach aims to strengthen the Universal Immunisation Programme by leveraging digital technology. Overall, these digital initiatives represent a significant leap in India’s immunisation efforts. They enhance data management, supply chain logistics and healthcare infrastructure while ensuring that the immunisation programme is efficient, accessible and responsive to the needs of the population. This integration of technology and health-care systems is a crucial step toward achieving universal immunisation coverage in the country.
Changes in Diabetes Management during the COVID-19 Pandemic in Trinidad: A Retrospecting Qualitative Study
Authors: Nayak Shivananda B. , Martineau Daniella , Bhaktha Geetha , Martins Aaron , Karina Matabadal , Clashie Camira M. C. , Guire Kirdisha M. C. , Medford Andre-Ella , Melville Adell , Melville Hezron 
Published: February 2024

Abstract

Introduction:
Studying the impact of the COVID-19 pandemic impact on diabetes care is crucial for identifying the barriers and developing strategies to overcome them.

Methodology:
This retrospective qualitative study included diabetic patients from clinics in Eastern Regional Health Authority and private medical institutions, as well as private citizens. Participants were selected through snowball sampling, and data were collected using a 29-item questionnaire.

Results:
The study had 34.2% males, 65.8% females of those 71.0% were living with diabetes for <10 years. In terms of diabetes management, 68.4% attended clinic/hospital physically. Regarding waiting time, 43% experienced an increase, 7% saw a decrease and 50% noticed no change. Managing diabetes during the pandemic, 50% had no problems. Access to medical care changed for 48.4% of participants, while 6.4% did not seek care. Access to medication remained unaffected for most with 26.3% experienced reduced access and 5.3% saw improvement.

Conclusion:
This adaptability of preventive and clinical care interventions is crucial for ensuring continuous and effective care during a public health crisis.
Association between Iron–Folic Acid Supplementation during Pregnancy and Maternal and Infant Anemia in West Java, Indonesia: A Mixed-Method Prospective Cohort Study
Authors: Sartika Ratu Ayu Dewi , Wirawan Fadila , Putri Primasti Nuryandari , Mohd Shukri Nurul Husna 
Published: February 2024

ABSTRACT.
The Indonesian government has provided iron–folic acid (IFA) supplementation in response to maternal pregnancy iron-deficiency anemia. However, community-based cohorts on IFA’s effects on maternal and infant anemia are limited. A mixed-method study design with a primary longitudinal cohort was used to observe the association between IFA and anemia in mothers and infants. Iron–folic acid supplementation was observed throughout pregnancy. Anemia status was based on a single hemoglobin assessment using HemoCue Hb 201 + in the second or third trimester of pregnancy for the mother and at birth for the infant. Qualitative data were collected via in-depth interviews (IDIs) and a forum group discussion (FGD). Iron–folic acid supplementation with > 180 tablets throughout pregnancy was associated with lower pregnancy anemia (adjusted relative risk [aRR] = 0.25, 95% CI: 0.092–0.664, P = 0.006) after adjusting for potential confounding variables. Supplementation with IFA was not associated with infant anemia (RR = 1.033, 95% CI: 0.70–1.54, P = 0.873 for 90–180 tablets and RR = 1.07, 95% CI 0.70–1.63, P = 0.774 for > 180 tablets). The IDIs and FGD suggested that IFA and multivitamin content knowledge, IFA consumption monitoring, and paternal involvement were important in IFA supplementation and effectiveness in reducing anemia. Iron–folic acid supplementation was associated with reduced maternal but not infant anemia. Because maternal anemia is associated with infant anemia, an anemia monitoring program for women in early pregnancy is vital in addressing infant health. Paternal involvement was also identified as a major factor in maternal and child health.