bluuebunny/crossref_metadata_2025 huggingface dataset:
Impacts of Environmental Taxes on Sustainable Development Goals: Balancing Environment and Equity
Authors:   Swinburne University of Technology Sarawak Campus, Sarawak, Malaysia, Sing Heng Kiat , Sritharan Nivakan ,   Swinburne University of Technology Sarawak Campus, Sarawak, Malaysia, Ngui Lisa Lee Hua ,   Swinburne University of Technology Sarawak Campus, Sarawak, Malaysia
Published: February 2025

Environmental taxes, including carbon, environmental protection, energy, and greenhouse gas taxes, are widely recognized for their potential to promote sustainability. However, their specific impacts on achieving Sustainable Development Goals (SDGs) and addressing socio-economic equity remain underexplored. This study evaluates the effectiveness of environmental taxes in advancing SDGs, with a focus on fostering sustainable practices and exploring the reinvestment of tax revenues to enhance socio-economic equity. A systematic literature review was conducted, analysing 421 studies published from 2020 to 2024. The Open Sustainable Development Goals Community Platform was employed to map tax impacts across various SDGs, emphasizing the dual outcomes of environmental and socio-economic objectives. Findings indicate that carbon taxes effectively reduce emissions, contributing to SDGs 13 and 8, but often raise concerns about their regressive socio-economic impacts, challenging SDG 10. Environmental protection taxes drive innovation in sustainable industries yet may disproportionately affect lower-income populations. Energy taxes promote renewable energy adoption and green innovation, while greenhouse gas taxes incentivize emissions reductions but necessitate careful balancing of economic and environmental goals. The study underscores the need for designing equitable environmental tax policies that effectively balance sustainability goals with socio-economic equity. Policymakers are urged to reinvest tax revenues into social welfare programs, green initiatives, and renewable energy projects to foster public acceptance and equitable outcomes. Additionally, the importance of addressing disparities in tax impacts is emphasized. Future research should explore the long-term equity implications of environmental taxes to better inform comprehensive sustainable development frameworks.
The Impact of Ownership Structure and Corporate Governance on Tax Aggressiveness of Indonesian Public Companies: Implications of the 2008 Tax Reform
Authors:   University of Indonesia, Depok, Indonesia, Kurniawan Busra , Adrison Vid ,   University of Indonesia, Depok, Indonesia
Published: February 2025

This study examines the intricate relationship between corporate governance specifically focusing on public ownership structures and board composition and tax aggressiveness in publicly listed companies in Indonesia. Additionally, it evaluates the impact of the 2008 tax reform on corporate tax behavior and its implications for business practices in the region. The research utilizes a comprehensive sample comprising 3,385 observations spanning the period from 2005 to 2019. Employing the System Generalized Method of Moments (GMM) Two-Step method, along with a tax avoidance proxy developed by Henry & Sansing, the findings indicate that public ownership does not significantly reduce tax aggressiveness in either the overall sample or among profit-making firms. In contrast, the study reveals a significant negative relationship between the proportion of independent board members and tax aggressiveness within profit-making companies, although the economic significance of this relationship is relatively minor. Additionally, post-reform analyses indicate a general decrease in average tax aggressiveness among public companies, attributed to the expansion of the tax base and improvements in the tax administration system implemented by the government. This study further suggests that tax planning strategies employed by public companies tend to be long-term, particularly in response to evolving tax policies and regulatory environments. The implications of these findings are crucial for policymakers and corporate stakeholders as they navigate the complexities of tax compliance and corporate governance. Overall, the results highlight the need for robust governance frameworks that enhance transparency and accountability in tax practices, ultimately fostering a more equitable and efficient corporate tax environment in Indonesia.
Tax Incentives and Social Spending Amidst COVID-19: A VECM Analysis in a Subnational Government (case of Jakarta province, Indonesia)
Authors:   Ministry of Finance, Jakarta, Indonesia, Zulfiqar Faisal Labib , Prasetia Tomy ,   Indonesian Tax Court, Jakarta, Indonesia, Ulupui Gusti Ketut Agung ,   State University of Jakarta, Jakarta, Indonesia
Published: February 2025

This study aims to analyse the responses of both the short-term and long-term tax incentives and social spending for economic growth during the Covid-19 pandemic crisis periods, using DKI Jakarta Province, Indonesia, as a case study. The pandemic imposed significant challenges on the regional economy, necessitating governmental measures to ease financial burdens on enterprises and households while protecting vulnerable groups. The research applies the Vector Error Correction Model (VECM) for time-series data for the period 2007–2022. The dataset consists of publicly available statistics of the Central Statistics Agency of Indonesia and information from the Directorate General of Fiscal Balance, Ministry of Finance. This model will be utilised to test the interrelationship that exists between tax incentives, social spending, and economic growth in both the short and long term. While expenditures on social assistance were critical to stabilize the economy in the short term, their role in economic growth over the long term seems limited. These findings underscore a balanced fiscal policy not only at short-run but also along with the long-run dimension, notably with respect to revenue raising as well as the composition of expenditures. The findings reveal that tax incentives play an important role in stimulating short-term economic growth by increasing consumption and investment. During the pandemic, measures such as the reduction in property taxes, vehicle tax discounts, and the waiver of administrative penalties effectively reduced the financial burden, thus stimulating business operations and consumer spending. In contrast, long-term tax incentives, consonant with objectives of revenue augmentation, such as infrastructure and educational spending, appeared to play a more significant role in economic growth. Social spending, though, was instrumental in the short term for stabilizing the economy during the crisis by maintaining consumption at pre-crisis levels and providing for the at-risk populations. However, fiscal constraints limited the long-term effect of social spending on economic growth.
History narrative construction of product aesthetics: artistic cultural expression from form to emotion
Authors: Qiao Song , Zhang Yuhong
Published: February 2025

Abstract: This article takes product aesthetics as the research object and uses a combination of theory and case analysis to study the historical narrative construction of that aesthetics. It focuses on exploring the mechanism of product aesthetics from the perspectives of form and emotion to reveal how aesthetic expression conveys emotions through design forms and further explore its impact on modern product design. The core viewpoint of the article is that product aesthetics is not only the result of visual expression, but also forms multidimensional experiences through the construction of form, the realization of function and the transmission of emotions. Under the framework of philosophy and aesthetics, through analyzing classic and modern design examples, the critical significance of integrating emotions and forms in product development is revealed in the rapidly changing market environment. This article can provide valuable references for designers to apply and innovate in design practice, and also help deepen their understanding of product emotional aesthetics.
The fusion of subjectivity and objectivity: a study on the construction of historical facts of Chinese Anti-Japanese war from the perspective of Toynbee’s philosophy of history
Authors: Tian Yongguan
Published: February 2025

Abstract: Toynbee’s philosophy of history provides a unique and profound perspective for people to examine the development and changes of history. In this study, we analyze the evolution of Toynbee’s philosophy of history, its essential ideas and its practical significance are first analyzed, using this as a starting point, for the subjectivity and objectivity in the construction of historical facts during the Chinese Anti-Japanese War. It is necessary to integrate subjective and objective factors in the construction of historical facts of the War of Resistance against Japan. Then, we explore possible entry points for the application of Toynbee’s historical philosophy to the construction of facts about China’s resistance war against Japanese aggression and analyze the issues that should be paid attention to in the process. In the end, we highly praise and affirm the wisdom of Toynbee’s historical philosophy and hope that this research can provide some reference or paradigm for applying Toynbee’s historical philosophy to the construction of specific historical facts, as well as better help today’s civilization cope with challenges.
Association between trust in the incumbent president and COVID-19 preventive behaviors during the pandemic in four Latin American countries
Authors: Mejía-Grueso Juliana , Niño-Cruz Gloria Isabel , Alarcón-Aguilar Javiera , Roa-Urrutia Pablo , Moreno-López Sergio Mauricio , Hino Adriano Akira Ferreira , Silva Alexandre Augusto de Paula da , López Fernando , Salvo Deborah , Reis Rodrigo Siqueira , Rosas Guillermo , Ramírez-Varela Andrea
Published: February 2025

Abstract: The COVID-19 pandemic revealed disparities in policy responses in Latin America. We examined the association between trust in the president and COVID-19 preventive behaviors in Brazil, Chile, Colombia, and Mexico. We used data from the Collaborative COVID-19 Response Survey by the McDonnell Academy at Washington University in St. Louis (United States), from September 2020 to March 2021. Nonprobabilistic sampling included adult citizens from the four countries. Multivariate negative binomial regression models were applied. The study included 8,125 participants, with Brazil showing the lowest adherence to preventive behaviors (65.5%). Increased adoption of preventive behaviors was linked with ages 18-26 (aIRR = 1.05; 95%CI: 1.01-1.09), 60 or more (aIRR = 1.10; 95%CI: 1.05-1.15), and high socioeconomic status (aIRR = 1.09; 95%CI: 1.05-1.13). Decreased engagement was linked to participants from Brazil (aIRR = 0.74; 95%CI: 0.71-0.78), Mexico (aIRR = 0.95; 95%CI: 0.92-0.99), basic education (aIRR = 0.75; 95%CI: 0.68-0.84), intermediate education (aIRR = 0.88; 95%CI: 0.85-0.91), low socioeconomic status (aIRR = 0.91; 95%CI: 0.87-0.94), lack of concern about contracting COVID-19 (aIRR = 0.93; 95%CI: 0.88-0.98), and poor knowledge about COVID-19 (aIRR = 0.92; 95%CI: 0.88-0.96). No significant association was found between trust in the president and preventive behaviors. Targeted communication, public education, and improved access to reliable information are crucial for fostering preventive behaviors. Public health practitioners should not overly concern themselves with political rhetoric, as our study suggests that trust in political authorities may not systematically affect compliance with directives.
Agar concentration interferes with the biometry, photosynthetic pigment content, and anatomy of Selenicereus undatus in vitro
Authors: Clairvil Evens , Feitosa Bruno Henrique , Guimarães Marcelo de Almeida , Rodrigues Filipe Almendagna , Dória Joyce , Dias Gabrielen de Maria Gomes , Castro Evaristo Mauro de , Pasqual Moacir
Published: February 2025

ABSTRACT The micropropagation of dragon fruit (Selenicereus undatus) is an alternative method to produce vigorous plants with high phytosanitary quality. However, depending on the consistency of the growing medium (liquid, semi-solid, and solid), plants can develop physiological and anatomical disorders, impairing their growth and reducing their viability ex vitro. The aim of this study was to evaluate the biometric characteristics, photosynthetic pigments, and anatomical sections of S. undatus plants grown in five concentrations of agar (0.0, 3.5, 7.0, 10.5, and 14.0 g L-1) in MS medium. Biometric characteristics (number of roots, length of the aerial part, and fresh and dry masses of the roots and aerial part of the plants), photosynthetic pigments (chlorophyll a, b, total and carotenoid contents), and anatomy [number of vascular bundles, cross-sectional area (mm2), and length of reserve parenchyma (μm)] were evaluated. Biometric, photosynthetic pigment, and anatomical characteristics differed between S. undatus plants for the different concentrations of agar. Plants grown in agar-free medium showed increased length, aerial and root biomass, indicating enhanced growth. In contrast, plants grown on media containing 10.5 g L-¹ and 14.0 g L-¹ agar exhibited higher levels of chlorophyll a, chlorophyll b, and total chlorophyll. Additionally, carotenoid levels were higher in plants grown on agar, regardless of concentration. Plants grown without agar showed higher vascular bundle count, cross-sectional area, and reserve parenchyma length than those with agar. In this way, S. undatus plants can be micropropagated efficiently in an agar-free medium.
The relationship between abdominal aortic aneurysm diameter and its risk factors: a retrospective cohort study
Authors: Martins João Victor Domiciano , Mendes Rodrigo , Flumignan Ronald Luiz Gomes , Nakano Luiz Carlos Uta , Amorim Jorge Eduardo de , Guedes Neto Henrique Jorge
Published: February 2025

ABSTRACT Background Abdominal aortic aneurysm is defined as a focal and persistent dilatation of the abdominal portion of the aorta to a diameter ≥50% larger than the diameter of adjacent segments and involving all three layers of the vessel wall. Objectives To evaluate whether risk factors (diabetes mellitus, hypertension, dyslipidemia, smoking, and age) influence aneurysm expansion. Methods This is a retrospective observational study of a series of cases that included 299 patients treated from January 2007 to January 2020, separated into exposed and unexposed groups by risk factors. Student’s t test was used to assess whether mean aneurysm diameters showed statistically relevant differences between groups. A multivariate regression analysis was also conducted with the same groups. Results Smokers had larger aneurysms than those who had never smoked (p=0.002) and than former smokers (p<0.01) and patients ≤65 years old had larger diameters compared to patients aged 66 to 75 years old (p=0.0226). There were no significant correlations with the other risk factors (diabetes mellitus, dyslipidemia, hypertension). Multivariate regression analysis confirmed the same result, but with a coefficient of determination of 0.0608. Furthermore, smokers, patients with hypertension, patients with dyslipidemia, and patients without diabetes had higher frequencies of much larger aneurysm diameters. Conclusions It was observed that age ≤65 years and current smoking were related to greater aneurysm diameter. In contrast, the same statistical relationship was not observed for hypertension, absence of diabetes, or dyslipidemia, since there was a greater frequency of discrepant values for these groups. Studies are needed with a more comprehensive analysis of determinants of aneurysm diameter.
Spontaneous aneurysm of a common digital artery: a rare entity
Authors: Gunawardena Thilina
Published: February 2025

Abstract Aneurysms of arteries of the hand are rarely encountered. Literature reports such aneurysms in the distal ulnar artery, the palmar artery, and the digital arteries. Most are false aneurysms involving trauma-induced defects of the vessel wall. True aneurysms with intact intimal, medial, and adventitial layers of the arterial wall are more unusual. In this case report, we present a 77-year-old previously healthy lady who was diagnosed with a true aneurysm of a common digital artery when she presented with a pulsatile lump over her left palm.
Potential of the biocontrol agent Penicillium citrinum in managing blast in rice and promoting plant growth under greenhouse condition
Authors: Koné Yaya , Alves Eduardo , Pinheiro Indiara Carol Lopes , Silveira Patrícia Ricardino da , Ferreira Aline Norberto , Cruz-Magalhães Valter , Tavares Dérica Gonçalves , Medeiros Flavio Henrique Vasconcelos de
Published: February 2025

ABSTRACT Although plant breeding and chemical approaches contribute to disease control, they are not able to completely contain it, due to the ability of the pathogen to resist against the fungicides and may overcome the resistance offered by plants of certain genotypes. Endophytic Penicillium citrinum strains GP1 and GP3, inoculated on seeds before sowing or sprayed on leaves, reduced the severity of rice blast while improving the growth of rice plants from cultivar BRSMG Caçula. Rice seed treatment with conidia of P. citrinum GP3, prior to seeding, led to a 58% reduction of blast severity. An association of GP1 and GP3 applied via seed treatment or foliar spray decreased blast severity by 33 and 37%, respectively. The area under the disease progress curve of the treatment of seeds (T5) with GP3 was lower than other treatments. For plant growth promotion, the association of GP1 and GP3 significantly enhanced the number of tillers per plant with 11 as compared to control, 10. Microscopic analysis revealed the endophytic colonization of rice root tissues by Penicillium GP1 and GP3. The P. citrinum reduced blast in rice plants while improving their fitness.
Rootstocks on yield and on nutrient uptake and extraction in ‘BRS Vitória’ grapevine
Authors: Callili Daniel , Tecchio Marco Antonio , Sánchez Camilo André Pereira Contreras , Campos Olivia Pak , Teixeira Luiz Antonio Junqueira , Campos Leonardo Silva , Bonfim Filipe Pereira Giardini , Leonel Sarita
Published: February 2025

ABSTRACT ‘BRS Vitória’ is the leading seedless table grape cultivar in tropical regions of Brazil, but there is a lack of information regarding suitable rootstocks for subtropical cultivation. This study aimed to evaluate the productive performance and nutrient cycling of ‘BRS Vitória’ grapevines grafted onto rootstocks ‘IAC 572’, ‘IAC 766’, and ‘1103P’ under subtropical climate conditions. Crop yield, nutrient content, and weight of shoots and bunches were assessed over two growing seasons, along with nutrient removal via pruning and harvest and nutrient utilization efficiency. The ‘IAC 572’ rootstock promoted greater shoot biomass accumulation and crop yield compared to ‘IAC 766’ and ‘1103P’. Both nutrient content and nutrient accumulation were also higher in grapevines grafted onto the ‘IAC 572’ rootstock. Nevertheless, the amount of nutrients transported to the bunch was comparatively lower than in ‘IAC 766’ and ‘1103P’. Given its superior productivity, nutrient accumulation capacity, and nutrient utilization efficiency, the ‘IAC 572’ rootstock is more suitable for ‘BRS Vitória’ grapevines in subtropical regions.
Impacto da COVID-19 sobre doenças de notificação compulsória: um estudo de série temporal
Authors: Borges Pollyanna Kassia de Oliveira , Martins Camila Marinelli , Stocco Caroliny , Zuber Jean Fernando Sandeski , Borges Wesley Sousa , Muller Erildo Vicente , Silva Milene Zanoni da , Coradassi Carlos Eduardo , Jungles Mariele Katherine , Waldman Eliseu Alves
Published: February 2025

RESUMO Objetivo: Avaliar o impacto indireto da pandemia da COVID-19 sobre a tuberculose, sífilis congênita, sífilis gestacional e dengue. Método: Estudo epidemiológico, do tipo ecológico, de série temporal. Foi analisado período de 2015–2021, em município de médio porte do Paraná, e comparado ao estado do Paraná e Brasil. Dados foram extraídos do Sistema de Informações de Agravos de Notificação. Calcularam-se taxas brutas e padronizadas de incidência/detecção. Tendências temporais foram elaboradas com modelos de regressão linear. Resultados: Verificou-se aumento nas taxas de sífilis congênita em 2021 (30% dos casos, β = 4,47, IC 95%: 1,24–7,69), sífilis gestacional durante a pandemia (41% dos casos, β = 3,65, IC 95%: 1,08–6,21) e tuberculose (β = 2,48, IC 95%: 1,08–3,88). Houve crescimento da taxa média padronizada para tuberculose (p = 0,022) e sífilis congênita (p = 0,034) nos dois primeiros anos pandêmicos. Conclusão: A COVID-19 impactou indiretamente no controle da tuberculose, sífilis congênita e gestacional no município estudado. As taxas elevadas não seguiram a tendência nacional e estadual e indicam que a vigilância em saúde deve ser municipalizada para as prioridades locais.
Network of depression and anxiety symptoms in Chinese middle-aged and older people and its relationship with family health
Authors: Ma Shilin , Huang Doudou , Ji Shuangdui , Mi Guangli , Zheng Donglian
Published: February 2025

ABSTRACT Objective: To examine the network structure of depression and anxiety symptoms and their association with Family Health among middle-aged and older people in China. Method: This was a quantitative cross-sectional study, a total of 3,365 middle-aged and older people over 45 years were recruited, comprising 1,748 males and 1,617 females. Data were collected by using Patient Health Questionnaire-9, the Generalized Anxiety Disorder-7, and the Short Form of the Family Health Scale. Results: The network structure of anxiety and depression symptoms was stable, and “Fatigue” and “Restlessness” were central symptoms and bridge symptoms. “Family, social or emotional health process” and “Family Healthy Lifestyle” exhibited a significant positive correlation, whereas “Family health resources” and “Suicide” demonstrated a significant negative correlation. Conclusion: “Fatigue” and “Restlessness” are the targeted symptoms for preventing comorbid depression and anxiety symptoms among middle-aged and older adults, and the enhancement of “Family health resources” could be crucial for averting the onset of depression and anxiety symptoms within this demographic group.
Experiências Metacognitivas na Formação de Futuros Professores de Química
Authors: Jacob Juliana Marciotto , Barbosa Isadora Polvani , Broietti Fabiele Cristiane Dias
Published: February 2025

RESUMO: Neste estudo, investigamos as experiências metacognitivas de licenciandos em Química durante uma componente curricular de Prática de Ensino e Estágio Supervisionado. Analisamos as manifestações dos licenciandos em relação ao planejamento, execução e autoscopia de microensinos, guiada por um questionário e uma entrevista. Diante dos dados coletados, identificamos termos centrais relacionados às experiências metacognitivas, presentes nas respostas dos licenciandos. Utilizamos a análise textual discursiva e o mapeamento das experiências metacognitivas na organização e análise das informações. Encontramos manifestações relacionadas às categorias: sentimentos, sujeitos, contextos, especificidades da tarefa, estimativas e juízos de memórias. Observamos que as experiências metacognitivas ativaram as habilidades metacognitivas dos licenciandos, apoiadas em seu conhecimento sobre a docência. Após a autoscopia, houve reorganização das ideias, permitindo novas inferências sobre suas experiências. Esses resultados destacam a importância da reflexão metacognitiva no desenvolvimento profissional dos licenciandos em Química.
Taxonomic synopsis of Sapindaceae in the Upper Paraná Atlantic Forest
Authors: Panizza Adela María , Ferrucci María Silvia , Temponi Lívia Godinho , Caxambu Marcelo Galeazzi , Lima Laura Cristina Pires
Published: February 2025

Abstract Sapindaceae is one of the richest families in the Atlantic Forest and an important component of tropical and subtropical forests, with an ecological role in environmental dynamics both in the structure and in the canopy of tree and climbing species. This work aims to contribute to the floristic knowledge of Sapindaceae in the Iguaçu National Park (Brazil) and the Iguazú National Park (Argentina). Were found 24 native species in both areas, of which three are cosmopolitan, 19 neotropical and two endemics of Brazil; whereas regarding the habit, 18 are climbing species and six are arboreal. In the protected areas, 20 species are found in the Iguaçu National Park and 19 species in the Iguazú National Park, with some differences in the species composition. All 24 species were found in Seasonal Semidecidual Forest and only five species were also found in Mixed Ombrophilous Forest. The most diverse genera were Serjania with eight species, and Allophylus, Cardiospermum and Urvillea with three species each. Serjania hatschbachii is recorded for the first time for the western region of Paraná. A key for the identification of the species, diagnosis, scientific illustrations and/or photographs, geographic distribution, habitat, phenology, common names and observations are presented.
Professional identity and limitation of autonomy of the Obstetric Nurse in a teaching hospital: a qualitative study
Authors: Ferreira Rosinei Nascimento , Vargas Mara Ambrosina de Oliveira , Velho Manuela Beatriz , Zocche Denise Antunes de Azambuja , Rabelo Marcelexandra , Nhime Albino Sawimbo Setumba
Published: February 2025

Abstract Objective to analyze the work organization of obstetric nurses and their relationship with autonomy and professional identity. Method descriptive research with a qualitative approach, using semi-structured interviews conducted between June and July 2023, with a total of 15 obstetric nurses from two federal hospitals managed by the Brazilian Hospital Services Company. Content analysis was performed according to Bardin’s method, divided into three stages: pre-analysis, material exploration and results treatment. Results self-perception, associated with a lack of recognition and a sense of belonging, contributes to a fragile social identity, which directly impacts autonomy, personal fulfillment, and the recognition of Nursing as a profession. Final considerations and implications for practice obstetric nurses face limitations in their role, with their decision-making power often being sidelined. Reflecting on the importance of these professionals in obstetric workspaces is crucial, emphasizing the need for greater appreciation and recognition as members of a multidisciplinary team. The maintenance of professional identity and the expression of autonomy in obstetric nursing face challenges due to various factors in the daily practice environment.
Implementação de espaço lúdico em unidade de hospitalização pediátrica por meio de extensão universitária
Authors: Souza Marcela Astolphi de , Silva Camila Cazissi da , Amador Daniela Doulavince , Melo Luciana de Lione
Published: February 2025

Resumo Objetivo Descrever a experiência de implementação de um espaço lúdico em uma unidade de hospitalização pediátrica, promovida por um projeto de extensão universitária. Métodos Trata-se de um relato de experiência sobre a criação de um espaço lúdico em uma unidade pediátrica de um hospital universitário público localizado no interior do estado de São Paulo. A ferramenta de gerenciamento e planejamento 5W2H foi utilizada para organizar as ações. Resultados As atividades no espaço lúdico envolveram a participação de 1184 crianças diagnosticadas com doenças crônicas e agudas, com idades variando entre sete meses e 17 anos, no período de outubro de 2022 a setembro de 2024. Durante as brincadeiras livres com jogos e brinquedos, além das oficinas artísticas, constatou-se que, mesmo enfrentando condições de saúde adversas, as crianças puderam brincar sem impedimentos. As atividades foram conduzidas com o apoio de graduandos e pós-graduandos, bolsistas, de diversas áreas do conhecimento. Conclusão e implicações para a prática Espaços lúdicos e profissionais que incentivem o brincar são fundamentais para minimizar os impactos da doença e da hospitalização. A extensão universitária contribui para a formação dos estudantes, não apenas como profissionais, mas também como cidadãos conscientes e engajados.
Selection of superior sweet potato genotypes in the autumn-winter of Great Florianopolis
Authors: Gonzalez Jorge Andres Betancur , Gelsleichter Arthur , Galina Juliano , Silva Adriel , Ribeiro André Júnior , Silva Júnior André D , Guesser Samuel , Zeist André Ricardo
Published: February 2025

ABSTRACT Sweet potato (Ipomoea batatas L.) productivity in Brazil averages 14 t/ha, far below its potential. This low productivity is largely due to outdated genotypes and limited research on developing new ones. This study aimed to select white, orange, and purple-fleshed sweet potato genotypes based on agronomic performance during the autumn-winter season in the Great Florianopolis region, Santa Catarina. Forty-two genotypes from the UFSC breeding program and three commercial controls were evaluated. Various parameters were evaluated, including total root production, total number of roots, number of commercial roots, commercial root production, average mass of commercial roots, percentage of dry mass of commercial roots, insect damage, root appearance, root distribution in relation to the base, soluble solids, and skin thickness. The genotype UFSC-FP-09 showed higher values of soluble solids (12.4ºBrix). Genotypes UFSC-LW-76, UFSC-LW-102, UFSC-FC-04, UFSC-LO-03, UFSC-LP-109, and UFSC-LP-43 exhibited superiority in the analyzed productivity characteristics, thus being recommended for cultivation in the region.
Myiasis infestation in advanced lip squamous cell carcinoma due to COVID-19 pandemic-related treatment delays
Authors: Silva Lucas Emanuel Macena da , Lopes Natália Vitória de Araújo , Oliveira Diego de Sena Costa de , Vieira Luiz Eduardo Marinho , Medeiros Hianne Cristinne de Morais , Andrade Bruno Augusto Benevenuto de , Souza Carolina Carvalho de , Cunha John Lennon Silva , Barnabé Luan Éverton Galdino
Published: February 2025

ABSTRACT Myiasis, a condition stemming from the parasitic infestation of Diptera fly larvae, constitutes a complication for cancer patients, particularly those with malignant skin wounds. The factors that contribute to myiasis include old age, inadequate hygiene, poor living conditions, vascular disease, and diabetes. Cases of myiasis in neoplastic wounds in the head and neck region are rare and guidelines or recommendations regarding the best treatment approach remain lacking. Herein, we describe a case of myiasis that developed into an extensive squamous cell carcinoma of the lip in an older male adult due to the delay in oncological treatment stemming from the COVID-19 pandemic. Patients with oral squamous cell carcinoma, especially those residing in rural areas, face a notable risk of developing oral myiasis. Therefore, it is imperative that patients and caregivers adopt strict preventive measures to avoid fly infestations in wounds. Maintaining optimal hygiene (including meticulous cleaning with antiseptic solutions before daily dressing changes) is essential to prevent myiasis. Adequate wound coverage is crucial, especially during warmer seasons.
First documentation of Aspergillus welwitschiae in COVID-19-associated pulmonary aspergillosis in the Americas
Authors: Cocio Tiago Alexandre , Coelho Vivian Caso , Del Negro Gilda Maria Barbaro , Leite Ingrid Gonçalves Costa , Gomes Davi Carvalho Leal , Xavier Roseli Santos de Freitas , Martínez Roberto , Bollela Valdes Roberto , Benard Gil
Published: February 2025

ABSTRACT This study reports the first documented case of COVID-19-associated pulmonary aspergillosis (CAPA) caused by Aspergillus welwitschiae in the Americas, which occurred in a rural area of Sao Paulo State, Brazil. The case involves a 52-year-old woman with COVID-19, hypertension, and dyslipidemia, who was admitted following severe respiratory deterioration. Imaging tests revealed extensive pulmonary involvement, including nodular and cavitary lesions indicative of CAPA. Bronchoalveolar lavage (BAL) analysis identified Aspergillus spp. using morphological and molecular techniques, and sequencing of the benA gene confirmed the isolate as A. welwitschiae, closely related to the reference strain CBS 139.54. Matrix-assisted laser desorption/ionization-time of flight mass spectrometry further validated this identification. Traditionally recognized as a plant pathogen, A. welwitschiae has recently been implicated in human diseases, such as otomycosis, and is increasingly detected in respiratory samples. However, its association with CAPA remains underreported globally, particularly in the Americas. This case highlights the critical importance of accurate fungal diagnosis, as overlapping morphological features among Aspergillus species can hinder clinical management. The identification of A. welwitschiae in this context raises concerns about its potential as an emerging pathogen in agricultural regions, where environmental exposure may drive its epidemiological relevance. Given the growing recognition of A. welwitschiae as a CAPA agent, this report underscores its importance in the epidemiology of the disease and its potential role in regions with high agricultural activity. Accurate identification is essential for guiding targeted interventions and addressing the public health risks posed by this emerging fungal threat toCOVID-19 patients.
Gas necrosis and sepsis due to recreational ketamine use
Authors: Bezerra Alexandre Sacchetti , Vazquez Carla Maria Pasquareli , Guilherme Ana Carolina Troise , Rodrigues Ana Beatriz Retamero , Crivillari Murillo Barbosa , Queiroz Wladimir
Published: February 2025

ABSTRACT Although ketamine is an FDA-approved drug, its mechanism of action is not fully understood. Currently, there is an increase in its recreational use, causing irreparable social and physical damage. We report the case of a musician who developed sepsis due to gas necrosis in his arm after using veterinary ketamine purchased via the internet. Despite the amputation recommendation, it was possible to save the arm and preserve motor and sensory function. The scientific community, as well as the police and the government, must ponder the prescription, efficacy and safety of ketamine for medical treatments.
The dependence of the ploidic status of embryos on the state of the spindle of oocyte division, assessed using polarization microscopy in IVF programs in women with ovarian endometriosis
Authors: Krasnopol’skaya K.V. , Ershova I.Yu. , Kon’kova A.L. , Samoylova A.A. , Bocharova T.V.
Published: February 2025

Objective. In infertile women with and without ovarian endometriosis, according to preimplantation genetic testing for aneuploidy, the ploidic status of embryos generated from mature oocytes (MII oocytes) with and without a visually detectable division spindle should be clarified. Material and methods. Using the polarizing optical system OCTAX PolarAID, the state of the division spindle was studied in 345 mature oocytes of women younger than 36 years with healthy gonads (control group) and in 219 mature oocytes of women of the same age suffering from ovarian endometriosis (main group). The influence of the presence/absence of a division spindle in MII oocytes on the frequency of their correct fertilization, blastulation and the ploidic status of the resulting embryos was evaluated. Preimplantation genetic testing for aneuploidy was performed by Next Generation Sequencing (NGS). Results. In the cohort of blastocysts that were obtained from MII oocytes with an unvisualized fission spindle, the frequency of embryonic aneuploidy was 2—3 times higher than among embryos generated from mature oocytes with a normal fission spindle state. This pattern was reliable and manifested itself to the same extent in women with and without ovarian endometriosis. Conclusion. When performing the embryological stage of IVF programs in women with ovarian endometriosis and the normal state of the gonads, it is advisable to clarify, using polarization microscopy, the presence of a division spindle in all isolated adult oocytes and subsequently check for aneuploidy using pre-implantation genetic testing, all blastocysts generated from eggs with a visually undefined division spindle.
The experience of performing metroplasty at placenta accreta in the Republic of Crimea
Authors: Polishchuk V.V. , Mogorovskaya A.V. , Lyashenko E.N. , Saenko Yu.S.
Published: February 2025

Placenta accreta is a risk factor for the development of massive postpartum bleeding, hysterectomy, coagulopathy, as well as other complications of childbirth and the postpartum period. The article describes in detail the clinical observation of successful organ-preserving surgery — metroplasty — in pregnant woman with monochorionic diamniotic twins with placenta previa and accreta and uterine scar after cesarean section.
Féminicide : un mot ambigu pour une société divisée
Authors: Chicoine Laetitia
Published: February 2025

Le sémantisme de féminicide ne fait pas consensus dans la francophonie. Certains parlent de meurtre misogyne, de crime de possession ou de crime contre une conjointe alors que d'autres y voient un homicide comme un autre. Ces divergences d'opinions ne sont toutefois pas reflétées dans les définitions qu’offrent actuellement les dictionnaires. Le débat témoigne de la lourde charge sociale que le mot porte en lui. L'équipe du Projet porc-épic désire éclaircir cette controverse et redéfinir l'emploi sensible qu'est féminicide. Dans l'objectif de décrire les emplois polémiques de l'actualité, nous proposons un traitement lexicographique qui tire avantage de l'espace numérique et qui ne se restreint pas aux limites imposées aux dictionnaires traditionnels.
Le Québec est-il une province? Regard lexicographique sur un emploi polémique
Authors: Vincent Nadine
Published: February 2025

Depuis les années 1960, l'utilisation du mot province pour désigner le Québec est contestée par certains nationalistes qui préfèrent lui donner le titre de nation ou d'État. Après une accalmie à la suite du référendum de 1995, la polémique autour de la façon de désigner le Québec réapparaît de plus en plus souvent dans les médias depuis 2015 sans que les dictionnaires n'en tiennent compte. Nous proposons ici une mise à jour sur la question et une description polyphonique du mot province au Québec de façon à rendre compte des
différentes idéologies portées par ce mot tout en explorant une nouvelle lexicographie rendue possible par le
recours au numérique.
Screening the Ability to Drive by Occupational Therapists in Gauteng Public Healthcare - an Action Learning Action Research Outcome.
Authors: Van Biljon Hester Maria , Casteleijn Daleen , Du Toit Sanetta H.J. , Rabothata Simon
Published: February 2025

Introduction: In South Africa, public healthcare users equate the ability to drive a motor vehicle to employability and access to essential services. When injury or illness threatens the ability to drive, the multi-professional medical team usually refer the problem to the occupational therapist who will make decisions about patients' fitness to drive a motor vehicle.Method: Over the course of five years, a collaborative task team applied multiple Action Learning Action Research (ALAR) cycles to address the problem. Qualitative data collected included field notes, reflective journaling, meeting minutes and a survey.Results: ALAR cycles resulted in a user manual and tool to screen driver fitness for occupational therapists. A follow-up survey indicated that despite a low user ratio, clinicians were of the opinion that the screening tool was user-friendly and contextually relevant to their practices.Conclusion: ALAR was effective in addressing a practice problem and empowering clinicians to develop a structured approach toscreen fitness to drive in patients accessing public healthcare. Screening, as a first step within the field of driving rehabilitation, is nowavailable in Gauteng public healthcare.
Key words: Driving rehabilitation, driving screening, public healthcare, action research action learning
The influence of mother - infant skin-to-skin contact on bonding and touch
Authors: Potgieter Karen Louise , Adams Fasloen
Published: February 2025

Introduction
Early skin-to-skin contact is a biological need of new born infants. Preliminary research informs us that this contact directly and indirectly influences the mother-infant relationship. This relationship in turn forms the basis of the infant's social-emotional development. This study investigated South African mother-infant dyads with varying exposure to early skin-to-skin contact and the influence on bonding and touch within the mother-infant relationship.
Method
Contact over the first 24 hours and bonding were measured within one week postpartum. At six to eight weeks postpartum, the bonding assessment was repeated together with objective analysis of mother-infant touch during face-to-face interaction and mothers' self-reported use of affectionate touch in daily routine.
Findings
No correlation was found between a longer duration of skin-to-skin contact and bonding within one week postpartum. A positive correlation was identified between two hours or more of skin-to-skin contact and bonding as well as a higher rating of affectionate touch during feeding at six to eight weeks postpartum. This was substantiated by an increase in touch during face-to-face interaction.
Conclusions
Early skin-to-skin contact positively influences mother-infant bonding and touch at six to eight weeks postpartum. Further more stringent research is however required to confirm these findings.
Keywords: Skin-to-skin contact, mother-infant relationship, bonding, maternal-infant touch, breastfeeding, affectionate touch, social-emotional development.
Part I: Validity and reliability of a photographic method for postural assessement (PMPA).
Authors: Hough PA , Nel M
Published: February 2025

Introduction: Good postural alignment is positively associated with safe, mechanically effective and meaningful engagement in occupations. Health care professionals assess posture in clinical settings by using a variety of methods ranging from simple visual observation, to more complex quantitative assessments of postural alignment, which are costly and mostly done in laboratory environments. The need exists for a cost effective and user-friendly method for the assessment of posture in clinical settings and research studies.
Objectives: The aim of this study was to develop a Photographic Method of Postural Assessment (P-MPA) that quantitatively measures postural alignment, and to determine the validity and reliability of the P-MPA.
Methods: A graph, representing graphic postural alignment, was used consisting of a vertical line that represents the five levels of anatomical landmarks, with a horizontal line crossing the vertical line at each of the five levels. A total of 20 points were randomly plotted on the five horizontal lines.  The graph was photographed using a smartphone, and A4 sized photographs were printed. Fifty participants measured and noted the distance deviations between the points on the horizontal lines and the vertical line. The actual deviation from the vertical line was calculated using a ratio of measured to real distance. 
Results: The distance deviation between measured and actual distances was statistically significant for certain anatomical landmarks as indicated by 95% Confidence Intervals and Limits of Agreement. With respect to the anatomical landmarks and respective points, no clinically significant differences were observed, as a difference of less than 10mm was found.
Recommendations: It is recommended that the P-MPA be used, as a user-friendly and cost-effective method, for measuring postural alignment in clinical settings, and, that it be further developed and investigated as measurement tool for both single and multiple-joint research studies during activity performance.
Keywords: Posture assessment, validity, reliability
Visual motor integration delay in preschool children infected with HIV
Authors: Odejayi Ramona , Franzsen Denise , De Witt Patricia
Published: February 2025

Introduction: It is estimated that more than 200 000 children under the age of 14 years are living with human immunodeficiencyvirus (HIV) in South Africa. These children - including those on antiretroviral therapy - may present with neurocognitive delay and mayfind it difficult to participate in educational activities. This study aimed to determine the extent of the delay of visual motor integration(VMI) which correlates significantly with academic achievement in pre-school children with vertically transmitted HIV.Method: This was a descriptive quantitative study in which 71 children infected with HIV aged between 5 - 6 years, attending aHIV clinic in South Africa, were assessed using the Beery Developmental Test of Visual Motor Integration (DTVMI). The results werecompared to the normative DTVMI scores, and correlated with health factors related to HIV such as CD4 count and socioeconomicfactors such as attendance at crÃ¨che or preschool.Results: Results confirm that a delay exists in VMI and visual perception (VP) in the at risk category. Mean scores on the motorcoordination (MC) fell in the average range. Visual perception was the most affected in this sample with an average delay of between11 and 17 months found. Visual perception also showed a moderate positive correlation with CD4 count, while VMI had a moderaterelationship to attendance at crÃ¨che or preschool and mother's level of education.Conclusion: This study confirms children with HIV are at risk for neurodevelopmental delay related to visual motor integration andvisual perception, particularly in children with a low CD4 count. These aspects need to be assessed as part of routine neurodevelopmentalmonitoring.Key words: Neurodevelopmental delay, HIV, preschool children, visual motor integration delay, visual perception delay, motor coordination
Occupational therapy groups as a vehicle to address interpersonal relationship problems: mental health care user's percetions
Authors: Radnitz Andrea , Christopher Chantal , Gurayaht Thavanesi
Published: February 2025

Background: This qualitative study set in an acute inpatient psychiatric clinic investigates the efficacy of occupational therapy groups targeting interpersonal relationships, from the clients' perspective.
Purpose: This study was designed to explore the effect of occupational therapy groups on clients' interpersonal relationships.
Method: Four, sixty-minute focus groups were used to ascertain the participants' experiences of groups, and the effect of these on relationships. These sessions were audio-recorded and transcribed. Thematic analysis was used to analyse the data.
Findings: This article tells the story of the development of the participants' relationships through the journey of attending group therapy, from the initial struggles in their personal relationships, through the development of insight into these difficulties, the learning of skills and problem-solving solutions, to the application of some of the skills and hope for future relationship development.
Four emerging themes are discussed in this article. "We all have relationship problems" outlines the participants understanding of their relationship problems. The second theme "we were given the skills and applied them" describes how group therapy helped them develop further insight and acquire greater relational skills. "I am less demanding now" describes how developing insight and skills have impacted the participants' actual relationships and their hopes for their relationships. Conclusions: Participants gained significant benefit from group work, on both a personal and a relational level. Group therapy provided a safe place to learn and then practice the skills that participants had learnt. The insights gained into adaptive and maladaptive relationships and participants' interpersonal styles through group therapy assisted participants in strengthening their relationships with group members and others. Despite improved knowledge, insight and skills, participants were not always able to use their skills consistently. One factor that improved their confidence to apply skills was consistent group attendance.
Key words
Group Therapy, Acute psychiatry, Interpersonal relationships, practice lessons