bluuebunny/crossref_metadata_2025 huggingface dataset:
VARIAÇÕES ANATÔMICAS RELEVANTES DO NERVO MUSCULOCUTÂNEO
Authors: Gabrielli C. , Christofoletti C. N. , Meneghelli C. , Martins D. , Rafael F. A. , Andrade L. F. , Rocha T. M.
Published: October 2024

Introdução: O nervo musculocutâneo (NMC) é um ramo terminal do plexo braquial que geralmente se origina do fascículo lateral. Normalmente, após a sua emergência, atravessa obliquamente o músculo coracobraquial (MCB), passando a situar-se entre os músculos bíceps braquial e braquial. Emite ramos motores no segmento do braço, inerva todos os músculos do compartimento anterior, e finalmente termina se direcionando aos planos subcutâneos da parte anterolateral do antebraço, como nervo cutâneo lateral do antebraço. Com alguma frequência, apresenta variações diversas quanto ao seu trajeto, sua apresentação e comunicações com outros feixes nervosos no membro superior. Objetivo: Analisar a frequência, a apresentação e o trajeto do NMC em membros superiores e comparar os achados com a literatura disponível, acerca de possíveis variações anatômicas do referido nervo. Método: Trata-se de um estudo observacional, descritivo e registro fotográfico do NMC em 27 (vinte e sete) membros superiores, com o plexo braquial previamente dissecado, conservados em glicerina vegetal bidestilada USP P.A. (Quimidrol®), pertencentes ao acervo do Laboratório de Anatomia Humana da Universidade Federal de Santa Catarina (UFSC), Campus Florianópolis. Resultados: Variações do NMC foram encontradas em 5 membros superiores: desse número, em 4 casos (14,8%) o NMC estava presente, porém não perfurou o MCB; em apenas 1 caso (3,7%) o NMC estava ausente e uma segunda raiz lateral do nervo mediano (NM) perfurou o MCB, e distalmente contribuiu para a formação do NM. Na análise dos outros 22 membros superiores (81,4%) restantes, seguiu-se à norma em que o NMC perfurou o MCB e inervou os músculos do compartimento anterior do braço. Conclusão: A frequência, apresentação e trajeto do NMC nos membros superiores pertencentes ao acervo do Laboratório de Anatomia da UFSC foram semelhantes ao que já foi descrito na literatura disponível. O conhecimento de tais variações anatômicas do NMC possui implicações clínicas e cirúrgicas de extrema relevância na área médica.
VARIAÇÕES ANATÔMICAS DA ARTÉRIA RADIAL E AS SUAS IMPLICAÇÕES SOBRE A PRÁTICA INTERVENCIONISTA
Authors: COAN M. N. , LOVERA H. S. , KOCH E. S. , TENÓRIO L. H. R. , SARTORI R. , RANGEL M. C. C. , SCHNEIDER W. S. , ROSSI P. , PINTO J. V. , NETO V. M. S.
Published: October 2024

O uso da artéria radial como abordagem preferencial em procedimentos endovasculares e na cateterização cardíaca tem ganhado destaque devido às suas vantagens em relação à abordagem transfemoral, como redução da morbidade e mortalidade. No entanto, apesar dessas vantagens, a técnica transradial pode ser subutilizada, isto é, preterida a favor de técnicas mais tradicionais, devido a desafios técnicos e variações anatômicas que dificultam o acesso. Essas variações podem afetar o trajeto da artéria e a relação com estruturas adjacentes, dificultando o procedimento e aumentando o risco de complicações.
PRINCIPAIS VARIAÇÕES ANATÔMICAS DAS ARTÉRIAS CORONÁRIAS E SEUS PRINCIPAIS RAMOS: REVISÃO NARRATIVA
Authors: GREGÓRIO F. P. , SILVA M. D. , TAVARES A. C. M. , ANDRADE L. O. , MARMOL A. T. , FERREIRA B. S. , FELICIANO C. E. S. , BARANKEVICZ J. O. A. , LOPES P. H. , BONIATI M. P.
Published: October 2024

As artérias coronárias desempenham um papel crucial na irrigação do coração, assegurando a integridade funcional das estruturas cardíacas. As variações anatômicas, que ocasionalmente podem estar presentes nos vasos supracitados ou em seus principais ramos terminais e colaterais, são capazes de afetar significativamente a perfusão miocárdica e causar implicações clínicas importantes, como isquemia miocárdica, síndrome coronariana aguda e morte súbita. Em virtude disso, nesta revisão narrativa haverá a descrição das principais variantes anatômicas, explorando suas possíveis consequências clínicas e diagnósticas.
INTEGRAÇÃO DAS TECNOLOGIAS NOS CURSOS DE LICENCIATURA EM MATEMÁTICA, A PARTIR DOS PPCS DOS CURSOS DAS INSTITUIÇÕES PÚBLICAS DO ESTADO DE SÃO PAULO
Authors: Araujo Manoel Messias Pereira , Junger Alex Paubel
Published: October 2024

Este trabalho emerge do resultado de uma investigação no campo da formação docente, por meio de uma análise documental, ressaltando a importância da inserção das Tecnologias Digitais de Informação e Comunicação nos processos de formação inicial e continuada dos professores que lecionam matemática no estado de São Paulo, tendo como foco somente as universidades públicas e com a oferta do curso de Licenciatura em matemática. Os documentos de embasamento nos dados são os Projetos Pedagógicos de Cursos (PPC), das Universidades, os quais apresentam indicadores relevantes, no que tange a formação docente mediada por novas Tecnologias. É apresentado indicadores de disciplinas nos cursos de Licenciatura em matemática, dando maior subsídio na proposta do trabalho em questão. Ressaltando a importância da reverberação das Tecnologias na prática docente na atuação frente a sala de aula.
Hybrid Approach of Multiclassification for Lung Cancer Types Identification
Authors: Vaishya Ramesh , Praveen Kumar Shukla
Published: October 2024

As a widespread health concern, lung cancer requires sophisticated detection techniques for a precise classification. This research proposes an integrated framework for improving how well lung cancer is detected by combining processing methods for images and machine learning. The dataset, which includes normal cases, large-cell carcinoma, squamous cell carcinoma, and adenocarcinoma, allows for a detailed investigation of various forms of lung cancer. K-means clustering is the initial stage of the approach of segmenting complex images. Utilizing the VGG16 model, features are extracted that are important for classification. Several classification models, such as SVM, Logistic Regression, and Feedforward Neural Network, are trained using the combined features from clustering and VGG16. This research goes beyond the dichotomy of benign and malignant cases, investigating in more detail the subtypes of large-cell carcinoma, squamous cell carcinoma, and adenocarcinoma. Including different classes of lung cancer increases the granularity of the classification process, improving diagnostic accuracy and clinical insights. The results highlight how well the suggested strategy works, which is a major advancement in the accurate identification of distinct kinds of lung cancer.
Study of Histological Changes of Testis in Rats of Different Ages When Exposed to Frequency 10GHZ Within The X-Band Microwave
Authors: Ahmed R. Mathloom  , Dahlia K. Gatea  , Altfat Radi Jlood
Published: October 2024

This study investigates the impact of 10 GHz microwave exposure, within the X-band range, on rat testicular tissue and sperm development across different age groups. Laboratory rats were divided into a control group of six, which was not exposed to microwaves, and a treatment group of 18, further split into three age-based subgroups (8–12 weeks, 12–16 weeks, and 16–20 weeks), each containing six rats exposed to 10 GHz microwaves for 2.5 hours daily over five weeks. The findings revealed no histological changes in the control group. However, in the treated groups, significant alterations were observed: the youngest group showed a lack of sperm formation and loss of spermatocytes; the middle group displayed malformed sperm and reduced numbers; and the oldest group experienced a decrease in sperm count and minor shape alterations. Additionally, after five weeks, all treated groups exhibited damage to the testicular interstitial tissue, including ruptures and space formation between seminiferous tubules. This study suggests potential risks of microwave exposure on reproductive health and lays the groundwork for future research in this area.
Deep Learning Based Prediction Model for Crude Palm Oil Prices Using News Sentiment Analysis with Sliding Window
Authors: K. Kanchymalay  , U.R. Hashim  , R. Krishnan  , R.R.R. Ikram  , R.R. Kuhan
Published: October 2024

Crude palm oil (CPO) price prediction plays an important role in agricultural economic development. Various economics and agricultural related factors have been used to predict CPO prices. Nevertheless, understanding news sentiment features will also be important in CPO price prediction. This paper proposes a CPO price prediction model to help the plantation organizations in the palm oil sector to successfully anticipate CPO price fluctuations and manage the resources more effectively. The CPO price behavior is non-linear in nature, and thus prediction is very difficult. In this paper, an improved version of recurrent network, Long Short-Term Memory (LSTM) based CPO price prediction model with news sentiment is used to produce an enhanced prediction model. The findings of this study show that the LSTM based forecasting model with news headline sentiment using a six-month sliding window produced the best result in forecasting the CPO price movement compared to other sliding window sizes.
Maternidad adolescente en corregimientos de Panamá: Análisis espacial de datos censales de 2010 y 2023
Authors: Chamorro Mojica Fermina , Stocel Selvis , Cumbrera Alberto
Published: October 2024

Objetivo: Identificar patrones espaciales y establecer relaciones entre la maternidad adolescente y determinantes sociales en los corregimientos de la República de Panamá en 2010 y 2023. Métodos: Se realizó un estudio ecológico con análisis de nacimientos vivos en adolescentes de 12-14, 15-17 y 18-19 años con datos de los Censos Nacionales de Población y Vivienda. Se analizó la dependencia espacial utilizando el índice Global de Morán y el índice Anselin Local de Morán. Se aplicaron tres modelos de regresión espacial y no espacial para identificar factores relacionados con la maternidad adolescente. Resultados: De 2010 a 2023 la maternidad disminuyó de 0,7 a 0,2%, de 8,7 a 4,3% y de 25,6 a 16,2% en adolescentes de 12-14, 15-17 y 18-19 años respectivamente. Se encontró autocorrelación espacial positiva (p=0,000) excepto en edades de 12-14 años en 2023 (p=0,182). Se mantuvo un patrón alto-alto de distribución espacial en corregimientos de las provincias de Darién, Bocas del Toro y de las comarcas indígenas Ngäbe-Buglé, Emberá-Wounaan y Kuna Yala, con reducción en 2023, del porcentaje de corregimientos y de maternidad adolescente en estos conglomerados. Los modelos de regresión espacial mostraron relaciones significativas (p<0,05) y positivas de la maternidad con uniones tempranas y pobreza multidimensional en cada grupo y año de censo, excepto en adolescentes de 15-17 años en 2023 donde las uniones tempranas e inasistencia escolar resultaron relacionadas. Conclusiones: Se mantuvieron los patrones espaciales con reducción de su área de influencia. A mayores uniones tempranas, pobreza e inasistencia escolar, mayor maternidad adolescente.
Neumonectomía: ¿Cirugía en desuso?
Authors: Andrade-Alegre Rafael , Jiménez Alejandra
Published: October 2024

Introducción: Las neumonectomías han estado disminuyendo a nivel mundial en los últimos años. Objetivo: Evaluar la situación de las neumonectomías en nuestra institución y analizar los resultados en cuanto a indicación quirúrgica, condición clínica de los pacientes, complicaciones, seguimiento y calidad de vida a largo plazo. Materiales y métodos: estudio retrospectivo-descriptivo que comprende las neumonectomías de julio del 2003 a julio de 2024. Los datos demográficos de los pacientes incluyen: edad, sexo, comorbilidades, tabaquismo, indicaciones para la cirugía. Las variables de la neumonectomía son: abordaje quirúrgico, lado de la neumonectomía, tamaño y localización de la tumoración, pérdidas sanguíneas, transfusiones de sangre, líquidos administrados, complicaciones, defunciones, días posoperatorios y seguimiento. Resultados: Fueron 13 los pacientes sometidos a neumonectomía. Nueve pacientes presentaban tumoraciones malignas con una media en su diámetro mayor de 4.02 cm. Los casos benignos presentaban principalmente destrucción pulmonar por secuelas de tuberculosis o por cuerpo extraño. Las complicaciones fueron una intraoperatoria y 2 posoperatorias. No hubo mortalidad. El seguimiento tuvo una media de 75.3 meses. Conclusiones: Hay una tendencia a la disminución de la neumonectomía como lo muestran nuestras estadísticas y los reportes de la literatura. No obstante, la neumonectomía continuará siendo parte del armamentario quirúrgico del cirujano torácico en nuestro medio, hasta que los pacientes puedan ser tratados oportunamente, evitando grandes tumoraciones y/o la destrucción pulmonar. Se requiere de una mejor atención primaria. Nuestros resultados indican que la neumonectomía puede realizarse con bajo porcentaje de complicaciones y los pacientes pueden tener buena calidad de vida a largo plazo.
Strafrechtliche Dopingbekämpfung in der Schweiz – Unter besonderer Berücksichtigung des Selbstdopings
Authors: Hangartner Sena
Published: October 2024

Die vorliegende Dissertation befasst sich mit der Rolle des Strafrechts bei der Dopingbekämpfung und insbesondere mit der Frage der Regulierung des Selbstdopings. Der Arbeit liegt die zentrale Frage zu Grunde, ob die Schweiz einen Selbstdopingtatbestand einführen soll und welche alternativen Lösungsansätze es gibt, um eine effektive Dopingbekämpfung zu gewährleisten. Es werden die rechtlichen Grundlagen der Dopingbekämpfung vorgestellt, die Strafbarkeit des Dopings de lege lata aufgezeigt und die Strafbestimmungen des Sportförderungsgesetzes (SpoFöG) im Detail behandelt. Im letzten Teil der Arbeit präsentiert die Autorin verschiedene Umsetzungsmöglichkeiten und formuliert darauf basierend einen konkreten Revisionsentwurf (Art. 22a SpoFöG).
Analysis of Mathematical Problem-Solving Ability on The Pythagoras’ Theorem
Authors: Indah Sari Suci , Nafisah Zawahir , Damayanti Sihotang Rohani , Fadilah Annisaul , Novita Sari Dwi
Published: October 2024

Since mastery of problem-solving techniques is one of the main objectives of studying mathematics, such techniques are very important in the field of mathematical education. With the help of the Pythagorean theorem, the problem-solving skills of eighth-grade students will be assessed. SM Muhammadiyah 01 Field, Class VIII-1 Integrated Facilities, is the location of this research. This research uses qualitative research methodology. The instruments used in this study are four and ten-question model questionnaires labeled Highly Agree (SS), Agreed (S), and Disagreement (TS). This research resulted in high categories whose presentation scores reached 57 to 60 were obtained by 2 students, a medium category where its presentation ratings reached 35 to 46 was achieved by 21 students, and a low category where the presentation value reached 2 compared to 31 was achieved by 5 students.
A tudományos megalapozottság mint a szakértői vélemény hitelt érdemlőségének feltétele
Authors: Kármán Gabriella
Published: October 2024

The author provides an overview of how scientific standards may be established for the admissibility of expert opinions in forensic science and procedures.
Interjú a közös nyomozó csoport alkalmazásának hazai gyakorlatáról, eddigi tapasztalatairól
Authors: Szalárdi Gábor
Published: October 2024

The overviews the prospects and achievements of Joint Investigation Team sin fighting international organised crime.
The Reliability of Type Ia Supernovae Delay-time Distributions Recovered from Galaxy Star Formation Histories
Authors: Joshi Bhavin A. , Strolger Louis-Gregory , Zenati Yossef
Published: October 2024

We present a numerical analysis investigating the reliability of Type Ia supernova (SN Ia) delay-time distributions recovered from individual host galaxy star formation histories. We utilize star formation histories of mock samples of galaxies generated from the IllustrisTNG simulation at two redshifts to recover delay-time distributions. The delay-time distributions are constructed through piecewise constants as opposed to typically employed parametric forms such as power laws or Gaussian or skew/lognormal functions. The SN Ia delay-time distributions are recovered through a Markov Chain Monte Carlo exploration of the likelihood space by comparing the expected SN Ia rate within each mock galaxy to the observed rate. We show that a reduced representative sample of nonhost galaxies is sufficient to reliably recover delay-time distributions while simultaneously reducing the computational load. We also highlight a potential systematic between recovered delay-time distributions and the mass-weighted ages of the underlying host galaxy stellar population.
Type Ia Supernovae from First-generation Stars
Authors: Li Zhenwei , Wang Lifan , Han Zhanwen , Chen Xuefei
Published: October 2024

Type Ia supernovae (SNe Ia) discovered at redshift z ≲ 2.5 are presumed to be produced from Population I/II stars. In this work, we investigate the production of SNe Ia from Population III binaries in the cosmological framework. We derive the SN Ia rate as a function of redshift in a theoretical context for the production of first-generation stars and evaluate the likelihood of their detection by the James Webb Space Telescope (JWST). Assuming the initial stellar mass function (IMF) favors low-mass stars, as from recent numerical simulations, we found that Population III stars may give rise to a considerable number of SNe Ia at high redshift, and Population III stars may even be the dominant SN Ia producer at z ≳ 6. In an optimistic scenario, we expect ∼1(2) SNe Ia from Population III stars at z ≈ 4(5) for a survey of area

300

arcmin

2

during a 3 yr period with JWST. The same survey may record more than ∼400 SNe Ia at lower redshift (z ≲ 2.5) but with only about one of them from Population III progenitors. There will be ∼six Population III SNe Ia in the same field of view at redshifts of 5–10. Observational constraints on SN Ia rates at the redshift range of 5–10 can place crucial constraints on the IMF of Population III stars.
The Relation between Simulated Multiwavelength Blazar Variability and Stochastic Fluctuations
Authors: Thiersen Hannes , Zacharias Michael , Böttcher Markus
Published: October 2024

Blazars exhibit multiwavelength variability, a phenomenon whose underlying mechanisms remain elusive. This study investigates the origin of such variability through leptonic blazar emission simulations, focusing on stochastic fluctuations in environmental parameters. By analyzing the spectral indices of the power spectral densities of the variability, we assess their relationship with the underlying fluctuations. Our findings reveal that the variability spectral indices remain almost independent of the variations responsible for their emergence. This suggests a complex interplay of factors contributing to the observed multiwavelength variability in blazars.
Intensity-sensitive Quality Assessment of Extended Sources in Astronomical Images
Authors: Li Xiaotong , Adámek Karel , Armour Wesley
Published: October 2024

Radio astronomy studies the Universe by observing the radio emissions of celestial bodies. Different methods can be used to recover the sky brightness distribution (SBD), which describes the distribution of celestial sources from recorded data, with the output dependent on the method used. Image quality assessment (IQA) indexes can be used to compare the differences between restored SBDs produced by different image reconstruction techniques to evaluate their effectiveness. However, reconstructed images (for the same SBD) can appear to be very similar, especially when observed by the human visual system (HVS). Hence, current structural similarity methods, inspired by the HVS, are not effective. In the past, we have proposed two methods to assess point-source images, where low amounts of concentrated information are present in larger regions of noise-like data. But for images that include extended source(s), the increase in complexity of the structure makes the IQA methods for point sources oversensitive because the important objects cannot be described by isolated point sources. Therefore, in this article we propose the augmented low-information similarity index (augLISI), an improved version of LISI, to assess images including extended source(s). Experiments have been carried out to illustrate how this new IQA method can help with the development and study of astronomical imaging techniques. Note that although we focus on radio astronomical images herein, these IQA methods are also applicable to other astronomical images and imaging techniques.
Geophysical Observations of the 2023 September 24 OSIRIS-REx Sample Return Capsule Reentry
Authors: Silber Elizabeth A. , Bowman Daniel C. , Carr Chris G. , Eisenberg David P. , Elbing Brian R. , Fernando Benjamin , Garcés Milton A. , Haaser Robert , Krishnamoorthy Siddharth , Langston Charles A. , Nishikawa Yasuhiro , Webster Jeremy , Anderson Jacob F. , Arrowsmith Stephen , Bazargan Sonia , Beardslee Luke , Beck Brant , Bishop Jordan W. , Blom Philip , Bracht Grant , Chichester David L. , Christe Anthony , Clarke Jacob , Cummins Kenneth , Cutts James , Danielson Lisa , Donahue Carly , Eack Kenneth , Fleigle Michael , Fox Douglas , Goel Ashish , Green David , Hasumi Yuta , Hayward Chris , Hicks Dan , Hix Jay , Horton Stephen , Hough Emalee , Huber David P. , Hunt Madeline A. , Inman Jennifer , Islam S. M. Ariful , Izraelevitz Jacob , Jacob Jamey D. , Johnson James , KC Real J. , Komjathy Attila , Lam Eric , LaPierre Justin , Lewis Kevin , Lewis Richard D. , Liu Patrick , Martire Léo , McCleary Meaghan , McGhee Elisa A. , Mitra Ipsita , Nag Amitabh , Ocampo Giraldo Luis , Pearson Karen , Plaisir Mathieu , Popenhagen Sarah K. , Rassoul Hamid , Ronac Giannone Miro , Samnani Mirza , Schmerr Nicholas , Spillman Kate , Srinivas Girish , Takazawa Samuel K. , Tempert Alex , Turley Reagan , Van Beek Cory , Viens Loïc , Walsh Owen A. , Weinstein Nathan , White Robert , Williams Brian , Wilson Trevor C. , Wyckoff Shirin , Yamamoto Masa-yuki , Yap Zachary , Yoshiyama Tyler , Zeiler Cleat
Published: October 2024

Sample return capsules (SRCs) entering Earth’s atmosphere at hypervelocity from interplanetary space are a valuable resource for studying meteor phenomena. The 2023 September 24 arrival of the Origins, Spectral Interpretation, Resource Identification, and Security-Regolith Explorer SRC provided an unprecedented chance for geophysical observations of a well-characterized source with known parameters, including timing and trajectory. A collaborative effort involving researchers from 16 institutions executed a carefully planned geophysical observational campaign at strategically chosen locations, deploying over 400 ground-based sensors encompassing infrasound, seismic, distributed acoustic sensing, and Global Positioning System technologies. Additionally, balloons equipped with infrasound sensors were launched to capture signals at higher altitudes. This campaign (the largest of its kind so far) yielded a wealth of invaluable data anticipated to fuel scientific inquiry for years to come. The success of the observational campaign is evidenced by the near-universal detection of signals across instruments, both proximal and distal. This paper presents a comprehensive overview of the collective scientific effort, field deployment, and preliminary findings. The early findings have the potential to inform future space missions and terrestrial campaigns, contributing to our understanding of meteoroid interactions with planetary atmospheres. Furthermore, the data set collected during this campaign will improve entry and propagation models and augment the study of atmospheric dynamics and shock phenomena generated by meteoroids and similar sources.
LunaIcy: Exploring Europa’s Icy Surface Microstructure through Multiphysics Simulations
Authors: Mergny Cyril , Schmidt Frédéric
Published: October 2024

A multiphysics simulation model incorporating a sintering model coupled with the MultIHeaTS thermal solver was developed to study the evolution of icy moons’ microstructure. The sintering process is highly dependent on temperature, and this study represents the first attempt in planetary science to examine the coupled interaction between heat transfer and sintering. Our approach to ice sintering is based upon the literature while offering a refined description of the matter exchange between grains, bonds, and the pore space. By running the numerical framework, we simulate the evolution of ice microstructure on Galilean satellites, specifically tracking the changes in the ice grain and bond radii over time. LunaIcy, our multiphysics model, was applied to study the evolution of Europa’s ice microstructure over 1 million yr along its orbit, with a parameter exploration to investigate the diverse configurations of the icy surface. Our results indicate that effective sintering can take place in regions where daily temperatures briefly surpass 115 K, even during short intervals of the day. Such sintering could not have been detected without the diurnal thermal coupling of LunaIcy due to the cold daily mean temperature. In these regions, sintering occurs within timescales shorter than Europa’s ice crust age, suggesting that, in present times, their surface is made of an interconnected ice structure.
MultIHeaTS: A Fast and Stable Thermal Solver for Multilayered Planetary Surfaces
Authors: Mergny Cyril , Schmidt Frédéric
Published: October 2024

A fully implicit scheme is proposed for solving the heat equation in 1D heterogeneous media, available as a computationally efficient open-source Python code. The algorithm uses finite differences on an irregular grid and is unconditionally stable due to the implicit formulation. The thermal solver is validated against a stiff analytical solution, demonstrating its robustness in handling stiff initial conditions. Its general applicability for heterogeneous cases is demonstrated through its use in a planetary surface scenario with nonlinear boundary conditions induced by blackbody thermal emission. MultIHeaTS's advantageous stability allows for computation times up to 100 times faster than Spencer’s explicit solver, making it ideal for simulating processes on large timescales. This solver is used to compare the thermal signatures of homogeneous and bilayer profiles on Europa. Results show that homogeneous materials cannot reproduce the thermal signature observed in bilayer profiles, emphasizing the need for multilayer solvers. In order to optimize the scientific return of a space mission, we propose a strategy made of three local time observations that is enough to identify bilayer media, for instance, for the next missions to the Jovian system. A second application of the solver is the estimation of the temperature profile of Europa’s near surface (first 10s m) throughout a 1 million yr simulation with varying orbital parameters. The probability distribution of temperature through depth is obtained. Among its various applications, MultIHeaTS serves as the core thermal solver in a multiphysics simulation model detailed in the companion article by C. Mergny & F. Schmidt.
Morphological and molecular characterisation of Mordellistena peloponnesensis Batten, 1980 (Coleoptera, Mordellidae), with first records from Italy and Turkey
Authors: Selnekovič Dávid , Kodada Ján , Gülperçin Nilay , Tezcan Serdar , Ruzzier Enrico
Published: October 2024

Mordellistena peloponnesensis Batten, 1980, previously known from Cyprus and Greece, is reported from Italy and Turkey for the first time. The species is redescribed based on type specimens and additional material from its entire known distributional range. Eighteen DNA barcoding sequences of M. peloponnesensis from Greece, Cyprus, and Italy were generated, and genetic variability across the sampling localities was examined. Three mitochondrial haplotypes were detected within M. peloponnesensis. Specimens from mainland Italy share the same haplotype as those from Rhodes and Cyprus, whereas Sardinian specimens exhibit a distinct haplotype. The third haplotype is represented by one specimen from Cyprus. The DNA barcoding sequences of M. peloponnesensis were compared with those of the morphologically allied M. gemellata Schilsky, 1898, and M. pyrenaea Ermisch, 1966, to reveal the phylogenetic relationships between the species.
The Legal Requirements for a Shareholder’s Exclusion from a Limited Liability Company According to Article 420 para. 3 of the Companies Act with a Special Reference to Issues Related to the Reimbursement of the Market Value for the Shares Held in the Company
Authors:   Sveučilište u Zagrebu Pravni fakultet, Jakšić Tomislav
Published: October 2024

The Companies Act provides that a shareholder can be excluded from a limited liability company if there is an important reason for his exclusion. Besides the existence of an important reason, such exclusion must also be a measure of last resort (ultima ratio) and the excluded shareholder must be reimbursed for the market value of the share it held in the company. The paper analyses and elaborates on these requirements but also emphasizes some of the issues that the existing regulation inadvertently creates with the rules on share capital maintenance and share capital contributions. It will be demonstrated that these rules can hinder or even disable the exclusion of a troublesome shareholder from the company thus preventing the attainment of the purpose of the rules relating to the shareholder’s exclusion. Therefore, specific de lege lata and de lege ferenda suggestions are provided to the Croatian legislator and the practitioners.
Navigating the Opportunities and Challenges of AI and Automation in Human Resource Development
Authors: Shanmugam Vidhya , M. S. Sibi , Bhavani J. , Paneru Dev Raj , Karumpan Subha
Published: October 2024

The integration of artificial intelligence and automation in human resource management marks a transformative shift, promising efficiency gains while posing complex challenges. This chapter offers a critical examination of the scholarly discourse surrounding of artificial intelligence and automation in HRM, emphasizing the need for a nuanced understanding of their implications. While some scholars emphasize the transformative potential of these technologies, others advocate for a cautious approach, calling for empirical research to address specific HRM outcomes. This disparity reflects the complexity inherent in artificial intelligence and automation adoption in HRM, necessitating a balanced discourse that acknowledges both opportunities and challenges. Against this backdrop, this chapter contributes to the ongoing dialogue by conducting a systematic review of current literature on of artificial intelligence and automation in HRM. It analyzes various theoretical and empirical studies to provide insights into the multifaceted implications of these technologies. By exploring functional applications and strategic implications, the chapter underscores the importance of considering broader societal and human development issues. Ultimately, it advocates for informed decision-making that balances technological efficiency with ethical considerations, recognizing the profound impact of artificial intelligence and automation on HRM and beyond.
Promoting Fairness and Ethical Practices in AI-Based Performance Management Systems
Authors: Monica M. , Patel Suhas , Ramanaiah G. , Manoharan Sendhil Kumar , Ghilan Taufiq Hail
Published: October 2024

AI-based performance management in HR offers significant benefits by providing continuous, data-driven evaluations and reducing human bias. However, this shift raises concerns about privacy, fairness, and transparency, highlighting the need for a robust ethical framework. This study conducts a thorough literature review to analyze the ethical challenges of AI-based performance management systems and identify bias mitigation strategies in HR. The results emphasize the importance of a proactive approach and continuous evaluation to reduce bias and ensure fairness and transparency. By addressing these ethical challenges, organizations can create a more objective and effective performance management process that drives success.
Automating Athletic Excellence Through Intelligent Process Automation and Sports Analytics
Authors: Lingappan Mohandass , Sethu S. , Parasuraman T. , Ramakrishnan R. , Devi Laishram Shila , Reddy Vishnuvardhan , V. P. Ranjith
Published: October 2024

This study examines the profound influence of artificial intelligence (AI) on the sports industry, including its effects on games, training methods, fan involvement, and player well-being. This text explores how artificial intelligence (AI) is transforming several aspects of the sports industry by analysing current trends and future predictions. AI-powered intelligent referees are being developed to enhance the fairness and accuracy of refereeing, while personalised fan experiences are being created to increase spectator engagement. Furthermore, the implementation of AI-powered health aid and virtual reality training environments is expected to enhance player performance and raise safety standards. The integration of technology and athleticism in sports has the potential to revolutionise the field of AI, creating a mutually beneficial connection between innovation and human accomplishment. This will ultimately improve the whole sports experience for everyone involved.
Intelligent Process Automation and Its Implications for the Marketing Industry
Authors: Kalimuthu M. , Jith R. , Sripriya V. , Savarimuthu Ajitha , Ravinder D. , Ali Mohmed , Herath Renuka
Published: October 2024

Intelligent process automation (IPA) integrates artificial intelligence (AI), machine learning (ML), robotic process automation (RPA), and data analytics to streamline business processes, enhance efficiency, and drive innovation. IPA automates complex tasks, adapts to changing conditions, and learns from data patterns, significantly transforming modern business practices. This chapter explores IPA's implications for the marketing industry, focusing on its technological components, applications, benefits, and challenges. IPA enables organizations to automate repetitive tasks, optimize operations, and improve accuracy, freeing up resources for strategic initiatives. In marketing, IPA enhances campaign management, customer segmentation, and personalization, facilitating targeted and effective strategies. However, IPA implementation faces challenges such as integration complexities, data security risks, and regulatory compliance. Drawing on case studies and examples, this work highlights IPA's quantitative benefits, including efficiency gains and cost savings, as well as qualitative advantages such as enhanced customer experiences. It also identifies future trends in IPA, predicting continued advancements in AI-driven automation and their impact on marketing strategies. This chapter provides valuable insights for marketers, offering recommendations for successful IPA adoption while navigating its complexities in the evolving digital landscape.
Emerging Trends and Innovations of Artificial Intelligence in the Accounting and Financial Landscape
Authors: V. M. Bhavya , Dharmananda M. , M. Monica , Patel Suhas , Mohammed Majeed , Reguraman Mugeshkannan
Published: October 2024

The impact of artificial intelligence (AI) on the accounting profession is addressed in this chapter. AI is transforming accounting by simplifying procedures, enhancing accuracy, and generating novel insights. This shift is being assisted through robotic process automation, natural language processing, and machine learning. AI can automate data entry and bookkeeping, allowing human accountants to work on more significant projects. AI is also able to analyze huge amounts of data to spot trends and risks that people would overlook. Financial planning and fraud detection might benefit from this. There might be specific challenges when employing AI in accounting. Considering the sensitive nature of financial information, data safety and confidentiality are critical concerns. AI is making accounting more accurate and efficient. It is also offering new insights that can help businesses make better decisions. As AI develops, it is expected to have an even greater impact on accounting in the future. Accountants also need to be upskilled to work with new AI-powered technologies.
Ferramentas online na prevenção da toxoplasmose
Authors: Evangelista Fernanda Ferreira , Lima Keller Karla de , Mantello Francini Martini , Souza Amanda Hinobu de , Delefrati Douglas Ferreira , Tiyo Bruna Tiaki , Santana Priscilla Laet , Guilherme Ana Lúcia Falavigna
Published: October 2024

Toxoplasma gondii é provavelmente o protozoário mais difundido entre a população humana e animal, incluindo aves. Um terço da população está cronicamente infectada, e 80 a 90% dos indivíduos imunocompetentes são assintomáticos. Foi observado desconhecimento relevante dentre os profissionais de saúde sobre as medidas preventivas ou o manejo de gestantes sob infecção aguda. Objetivo: Estruturar e difundir ferramentas para divulgação de informações online, visando contribuir no controle da toxoplasmose gestacional e congênita. Método: Estudo de pesquisa-ação com abordagem qualitativa, na qual foram criadas ferramentas online para divulgação de informações sobre toxoplasmose. O material disponibilizado nas ferramentas on line foi selecionado para dois públicos, profissionais de saúde e para a comunidade. Resultado: A página online conta com 711 curtidas do período de maio de 2016 a julho de 2018. A maioria dos profissionais questionaram sobre formas de infecção e prevenção e maneiras de tratamento. Além disso, foi perceptível que após a divulgação da página o número gestantes com suspeita de toxoplasmose aguda atendidas no ambulatório de especialidades do HUM aumentou 60%. Conclusão: A telesaúde é uma dessas inovações e tem como conceito o uso das modernas tecnologias da informação e comunicação para atividades à distância relacionadas à saúde em seus diversos níveis. Possibilita a interação entre profissionais de saúde ou entre estes e seus pacientes bem como um serviço de apoio diagnóstico e terapêutico, com ênfase no caráter educativo de suas ações, contribuindo para que por medidas de esclarecimentos, gestantes possam adotar medidas de controle evitando assim a transmissão congênita da toxoplasmose
Temas de Assistência Farmacêutica
Authors: Boselli Alison Piovesan , Campagna Angela Maria , Follador Bruna Gabrieli , Costa Marco Antônio , Gatto Melissa Junqueira , Gustmann Ingrid Faccin , Guidoni Camilo Molino , Silva Maysa Pacheco Alvarez da , Perles Juliana Vanessa Colombo Martins
Published: October 2024

O cuidado farmacêutico promove, restaura a saúde e previne doenças, como o estresse, ansiedade e depressão. O uso inadequado de psicofármacos pode levar a não adesão e a interações medicamentosas.
Temas sobre estudos clínicos
Authors: Brianezi Larissa de Souza , Cardoso Rosilene Fressatti , Campanha Ingrid Beatriz , Ferracioli Katiany Rizzieri Caleffi , Machado Aline Cardoso , Andrade Luciano de , Matsumoto Letícia Naomi , Lonardoni Maria Valdrinez Campana
Published: October 2024

Estima-se que um quarto da população mundial está infectado por Mycobacterium tuberculosis, causador da tuberculose (TB). Entretanto, a maioria não desenvolve a doença. O bacilo M. tuberculosis é transmitido principalmente por gotículas de saliva expelidas no ar por indivíduos doentes. A doença pode ser diagnosticada por baciloscopia, cultura e biologia molecular e o seu tratamento é realizado com medicamentos orais, preferencialmente de forma observacional, pois é um tratamento longo o que acarreta muitas desistências por parte dos pacientes podendo levar a resistência do bacilo a determinados fármacos, reativação de bactérias que estavam em dormência e persistência na transmissão da doença.
Temas de Farmácia Hospitalar
Authors: Araujo Isabela Basseto , Gonçalves Simone Tomás , Egea Pollyanna Rina Ferreira Colli , Louro Estela
Published: October 2024

A padronização de medicamentos tem como objetivo racionalizar o uso de medicamentos e adquirir produtos com valor terapêutico comprovado e de menor custo, além de outros benefícios à instituição e ao paciente. Mas nem sempre os medicamentos padronizados são suficientes para atender todas as patologias, por isso é necessário possuir métodos que assegurem o uso de medicamentos não padronizados.
Temas de farmacologia
Authors: Splendor Maria Clara , Oliveira Rubia Maria Weffort de , Sakamoto Gustavo Finatti , Diniz Andréa , Oliveira Rubia Maria Weffort de , Piai João Marcos Barbosa , Bacarin Cristiano Correia , Miranda Luís Fernando Fernandes , Caleffi-Marchesini Edilainy Rizzieri , Lippa Victor Nery Machado , Borghi Pangoni Fernanda Belicanta
Published: October 2024

Isquemia cerebral (IC) é uma das principais causas de morte em todo o mundo. Alguns mecanismos envolvidos na fisiopatologia da IC são a neuroinflamação e a desintegridade da barreira hematoencefálica (BHE). A interrupção do fluxo sanguíneo causa quebra da integridade da BHE, aumento da permeabilidade, edema cerebral, neuroinflamação e dano neuronal. Atualmente existe apenas um fármaco usado no tratamento dos efeitos agudos da isquemia, o ativador do plasminogênio tecidual recombinante (rtPA). O rtPA é aplicável nos casos de isquemias causadas por artérias cerebrais ocluídas por trombos e janela terapêutica de 3 a 4 horas após a ocorrência do evento
Stated and Revealed Preferences Towards Bus Transport in Sri Lanka
Authors: Rengarasu T. M. , Dulanga J. A. S.
Published: October 2024

This study aims to identify the attributes of public transportation buses (PTB) preferred by passengers, which will be perceived as the buses’ quality of service. PTB of Sri Lanka faces several issues impacting its quality, efficiency, and modal share. Understanding user perceptions is essential to enhancing service quality and addressing the challenges that deter bus usage. Thirteen shortlisted attributes were rated by 84 (61 Male and 23 Female) respondents, and the top five attributes were selected. The study gathered user preferences towards PTB using Stated Preference (SP) and Revealed Preference (RP) methods for the five chosen attributes. RP data were modelled using a multiple linear regression model with R language. The data set comprised 192 (127 Male and 65 Female) valid responses. SP data showed that the respondents favoured medium-speed buses (51.2%) that were clean and reliable. Time of arrival was the most crucial attribute (30.3%), followed by vehicle condition (24.3%). Segment analysis revealed that gender and vehicle ownership significantly impacted preferences. Both gender and vehicle ownership segments prioritised arrival time and least valued seat comfort. The study emphasises the importance of prioritising punctuality over comfort. The findings of this study could provide valuable insights for policymakers to design more user-centric strategies, potentially enhancing the efficiency and attractiveness of bus services in Sri Lanka.
Condomless anal intercourse among HIV-positive and HIV-negative men who have sex with men in Zimbabwe
Authors: Mapingure Munyaradzi P. , Chingombe Innocent , Dzinamarira Tafadzwa , Cuadros Diego , Murewanhema Grant , Moyo Brian , Samba Chesterfield , Mpofu Amon , Mugurungi Owen , Herrera Helena , Musuka Godfrey
Published: October 2024

Background: Men who have sex with men (MSM) are disproportionately impacted by HIV in sub-Saharan Africa (SSA), where condomless anal intercourse (CAI) is a major driver of HIV transmission among this hidden subpopulation.Objectives: To determine CAI drivers and prevalence among HIV-positive and HIV-negative MSM.Method: Data from 1538 MSM who participated in a biobehavioural survey in Zimbabwe were used. Secondary statistical data analysis methods were used to determine prevalences and drivers of CAI.Results: A high prevalence of CAI, of at least 30%, among HIV-positive and HIV-negative MSM was found. Factors that led to a statistically significant higher CAI among HIV-positives compared to HIV-negatives included drunkenness (35% vs. 25%, P = 0.01), fear of partner (13% vs. 9%, P = 0.017), trusting the partner (10% vs. 6%, P = 0.008), and being offered more money (10% vs. 6%, P = 0.003).Conclusion: Our findings indicate that economic, socio-behavioural and perceptual dimensions increase men’s likelihood to engage in risky sexual behaviour, suggesting the need for HIV prevention efforts that provide tailored education regarding HIV risk among MSM in SSA. This is the first large biobehavioural survey that generated valuable information useful for analysing condomless anal sex among MSM in Zimbabwe.
Factors influencing urinary retention following freehand transperineal prostate biopsy: Insights from a tertiary care center study
Authors: Agrawal Shashank , Patil Vivek Dadasaheb , Prasad Vishnu , Menon Arun Ramadas , Pooleri Ginil Kumar
Published: October 2024

Objectives:

In this study, we evaluated the risk factors for urinary retention after freehand transrectal ultrasound (TRUS) guided transperineal prostate biopsy (TPB).

Patients and Methods:

Data from 102 cases of freehand TPB at a single institution were retrospectively collected and analyzed. All patients underwent magnetic resonance imaging (MRI)-TRUS cognitive fusion TPB using a transperineal needle guide, with systematic biopsies from 10 prostate sectors and additional MRI-guided targeted biopsies. Exclusions comprised patients with coagulation abnormalities, prior prostate surgeries including biopsy, active urinary tract infection, or a lack of pre-biopsy multiparametric MRI.

Results:

14/102 (13.72%) had urinary retention and required urethral catheterization for voiding difficulty or discomfort along with a bladder volume of ≥500 ml. Patients with retention exhibited significantly larger prostate volumes (median 75 cc vs. 40 cc; P < 0.05). Receiver operating curve analysis revealed a prostate volume threshold of 57.5 cc and a core number cutoff of 23 for predicting post-TPB urinary retention, with sensitivities of 78.57% and 85.71%, specificities of 75% and 82.95%, positive predictive values of 33.33% and 44.44%, and negative predictive values of 95.75% and 97.33%, respectively, whereas the number of biopsy cores correlated positively with the development of urinary retention (median 25 vs. 22; P < 0.05). Urinary retention was independent of the patient’s age, comorbidities, presenting prostate-specific antigen levels, prebiopsy severity of lower urinary tract symptoms, and use of alpha-blockers.

Conclusion:

Patients with larger prostates and higher number of biopsy cores are at a higher risk of postfreehand TPB urinary retention and should receive appropriate counselling. Targeted biopsies alone, rather than a full template, may help mitigate urinary retention in these high-risk groups.