bluuebunny/crossref_metadata_2025_split huggingface dataset:
Maize Disease Detection using Deep Learning Models
Authors: Mapamela Wendy , Radiokan Boikanyo , Moore Stephen E. , Modupe Abiodun , Mariavate Vukosi 
Published: January 2025

Abstract

Disease attacks on crops like maize pose a significant threat to the global food supply chain in Africa, particularly in West Africa. Maize is a staple food source and the economic backbone of the population and farmers in West Africa. In recent years, maize yields have declined due to diseases. Systematic solutions, such as visual inspection through laboratory experiments for disease diagnosis, have not led to a significant improvement in production or ensured sustainable food security in Africa. In response to this challenge, we introduce a lightweight deep-learning ensemble model for early disease detection in maize plants. The study focuses on developing and validating a model specifically designed to identify and classify diseases in maize plants. We use computer vision technology to capture intricate patterns in maize leaf images. The model is trained to recognise six classes, with five representing different diseases and one representing a healthy state. In this paper, we explore the amalgamation of Residual Network (ResNet9) and Efficient-Net-b4 (ENetb4) as a pre-training model built on convolutional neural networks (CNN) to improve accuracy and robustness in maize disease detection and prediction. The results of the study indicate significant opportunities for improvement in agricultural technology in West Africa. For instance, the ResNet9 model accurately identified diseased images of maize crops with a performance accuracy of 98.2%, while the (ENetb4) model achieved a performance accuracy of 94.3% in the same task.
Abdominal cerebriform intradermal nevus in a 22 years old female in the Eastern Region of Democratic Republic of Congo, A psychodermatological case report
Authors: Gaylord INENA WA INENA 
Published: January 2025

Abstract

Cerebriform intradermal nevi (CIN) are a rare subtype of intradermal melanocytic nevi, distinguished by their characteristic surface morphology that resembles the gyri and sulci of the human brain. Typically presenting as benign skin lesions, these nevi occur predominantly as congenital formations, often evident at birth or during early childhood.Females are more affected. CINs generally manifest in areas such as the scalp and face and can be mistaken for malignant conditions due to their distinctive appearance and potential for growth, which may be influenced by hormonal changes, particularly during puberty and pregnancy.
An early diagnosis is crucial due to the associated risk of malignant melanoma, with lifetime incidence rates of melanoma in CINs ranging from 6.3% to 12%. Diagnosis is primarily clinical, supported by dermoscopy and, in uncertain cases, histopathological examination. Treatment options depend on factors such as cosmetic concerns and suspicion of malignancy, with complete excision being the most common intervention.
This case report details a 21-year-old female patient with a cerebriform lesion on her flank, exacerbated by postpartum hormonal changes. The report highlights the psychological impact of such skin conditions, as the patient experienced anxiety and depression related to her lesion. Following a successful excisional biopsy and psycho-educational support, her mental health improved significantly. This case emphasizes the importance of recognizing the psychological implications of CINs and adopting a biopsychosocial approach to patient management to ensure optimal outcomes and patient satisfaction.
FRAÇÕES DE CLASSE NO PROCESSO DE REVISÃO DO PLANO DIRETOR PARTICIPATIVO DO MUNICÍPIO DE LONDRINA (2018-2028) A LUZ DAS IDEIAS DE POULANTZAS
Authors: Vieira Marques Jéssika , Antonello Ideni Terezinha , De Almeida Cordeiro Sandra Maria , Veiga Léia Aparecida 
Published: January 2025

O objetivo deste artigo é discutir o Estado na perspectiva de Nicos Poulantzas, considerando nosso intuito de compreender a configuração desta instância mediadora da vida social e seus desdobramentos entre os anos de 2018 e 2021 no decorrer do processo de revisão do Plano Diretor do município de Londrina, localizado no Sul do Brasil. Verificou-se uma conjuntura com acirrada disputa política, econômica e social em meio a realidade do processo de revisão do Plano Diretor, com forte presença da classe dominante na escala local e fraca participação da classe popular. Conclui-se que a ação do Estado e seus elementos junto ao processo de planejamento urbano participativo, no caso da revisão do Plano Diretor Participativo do Município de Londrina (2018 – 2028), foi ao encontro da classe de maior poder aquisitivo e não atendeu os anseios coletivos da população, sendo essa última fracamente representada nos fóruns de participação popular.
CURITIBA UMA CIDADE INTELIGENTE:
Authors: Stramantino Jaqueline , Kobai Farias Marina , Fischer Marta 
Published: January 2025

Nessa pesquisa objetivou-se atestar se os curitibanos reconhecem Curitiba como uma cidade inteligente a partir dos serviços hídricos. Uma pesquisa do tipo mista e transversal por meio de um questionário on line atestou que 288 respondentes, predominantemente mulheres, com curso superior e residentes de casas, embora reconheçam a qualidade dos serviços também identificam vulnerabilidades. Estas, atreladas a presença de rios urbanos poluídos e situações emergenciais como a crise hídrica e o enfrentamento da pandemia Covid-19 acentuaram a necessidade de uma análise multidimensional. Espaços deliberativos de fala e escuta da comunidade são acolhidos pela pauta agenda das cidades inteligentes e da Bioética Ambiental que visa intermediar a resolução de conflitos éticos, melhorando a qualidade de vida de todos os habitantes das cidades de maneira sustentável e inclusiva desta geração e das futuras.
Verification of Past Beliefs Influences Current Beliefs
Authors: Wolfe Michael B. , Williams Todd J. , Denison Alexander J. , Hart Liam W. 
Published: January 2025

Background
It is important to understand the factors that influence belief formation and belief change.

Objective
We test the hypothesis that following belief change about contentious topics, verifying a past belief will influence current beliefs.

Methods
In Experiment 1, participants reported initial beliefs about television violence in a prescreening, then read a belief-inconsistent text in the experiment. Participants either verified or did not verify their initial beliefs before reporting current beliefs. In Experiment 2, participants were randomly assigned to verify their initial belief (about gun control effectiveness), a false belief that was the opposite of their initial belief or did not verify a belief.

Results
Participants changed their beliefs after reading a belief-inconsistent text. If participants first verified the beliefs they held several weeks prior to the experiment, they reported their post-reading beliefs as closer to those initial beliefs. In Experiment 2, although 80% of participants in the false belief condition verified that belief as accurate, it did not influence their post-reading beliefs.

Conclusion
Results show that beliefs were moderated when participants verified their initial beliefs. Results are consistent with the belief fluency hypothesis, which contends that salient information is used in constructing our current beliefs.
Failed Back Surgery Syndrome: An Updated Review
Authors: Rhoul Abdelilah , Gartit Mohammed , Noumairi Mohammed , Mir Siham EL. , Oumri Ahmed Amine EL 
Published: January 2025

Background:
Failed Back Surgery Syndrome (FBSS) is a known condition with severe morbidity. Usually described as pain that either does not improve or worsen after back surgery. Although many possible causes leading back pain to persist after surgery were described, the exact pathology remains not elucidated and the management could be very challenging.

Objectives:
This review aims to discuss different causes of this syndrome besides the different current therapeutic approaches.

Conclusion:
A good assessment of the clinical presentation based on the history of pain and physical examination in addition to the MRI input, help to detect the cause of the persistent pain. The therapeutic options are wide, from pharmacological to interventional methods. Nevertheless, a multidisciplinary approach is frequently needed to treat FBSS patients.
The Watchful Eye: How Does the Prominence of Chief Audit Executives Curb Financial Misconduct?
Authors: Liu Chenyong , Dai Han , Lu Lu 
Published: January 2025

ABSTRACT
Financial misconduct is a significant threat to capital markets, with severe negative consequences for stakeholders. This study explores the role of Chief Audit Executives (CAEs) in mitigating financial misconduct, highlighting their importance in enhancing internal audits and governance processes. Using hand-collected data from S&P 500 companies’ corporate leadership teams, we find that firms with prominent CAEs are less likely to engage in financial misconduct. This relationship is especially pronounced in companies with strong teamwork culture. Entropy balancing, two-stage least-squares (2SLS) procedure, and placebo tests support our results, underscoring the robustness of the findings. This study provides significant implications for corporate governance practices and regulatory policies.
Data Availability: Data are available from the public sources cited in the text.
JEL Classifications: M14; M42; G34.
A szájhigiénés gyakorlat és az azt differenciáló szociodemográfiai faktorok felmérése a felnőtt magyar lakosság körében
Authors: Karácsony Ilona , Bertókné Tamás Renáta , Árváné Egri Csilla , Kovács Linda , Székelyhidi Éva 
Published: January 2025

Bevezetés: Kutatásunk az orálhigiénére fókuszáló egészségmagatartás megismerésére és az azt differenciáló szociodemográfiai faktorok felmérésére irányult a magyar lakosság körében. Módszertan: Keresztmetszeti, retrospektív kutatásunk célcsoportja a „Helybe visszük a szűrővizsgálatokat” program során elért felzárkózó és egyéb települések lakosai voltak. A 8334 lakos 2021. június 21. és 2023. március 31-e között, egyéni kikérdezés alapján, saját szerkesztésű kockázatfelmérő kérdőívvel felvett adatainak feldolgozását leíró statisztikai módszerekkel és a változók közti kapcsolat meghatározása érdekében chi négyzet próbával végeztük (p<0,05) MS Excel és SPSS 22.0 szoftver segítségével. Eredmények: A megkérdezettek átlagéletkora 54 év, több mint fele (52,4%) felzárkózó településeken él. A 18 év alatti és a 60 év feletti korosztály (p<0,05), a legfeljebb 8 általános iskolai végzettséggel rendelkezők (p<0,05), illetve a felzárkózó települések lakosai (p<0,05) esetében szignifikánsan kevesebben voltak azok, akik naponta kétszer mostak fogat. A fogorvos látogatás gyakorisága és indoka alapján az alacsonyabb iskolai végzettségűek (p<0,05), a 60 év felettiek (p<0,05) és a felzárkózó települések (p<0,05) lakosai körében kedvezőtlenebb eredményeket kaptunk. Kutatásunkban bizonyítást nyert, hogy akik rendszeresen, megelőzési céllal járnak fogorvoshoz, azok jobb szájápolási szokásokkal rendelkeznek (p<0,05). Interdentális eszközök alkalmazása kevés esetben történt. A nők (p<0,05), a magasabb iskolai végzettségűek (p<0,05), a magasabb társadalmi – gazdasági státuszú településen élők (p<0,05) pozitívabban viszonyulnak a fogorvosi szolgáltatásokhoz, illetve kedvezőbb gyakorlattal rendelkeznek, és kevésbé okoz számukra nehézséget az egészségügyi ellátórendszerhez való eljutás (p<0,05). Következtetés: Célzott beavatkozásokra van szükség az orálhigiénés egyenlőtlenség mérséklése érdekében. A felnőtt lakosság körében is elengedhetetlenek mind az egyéni, mind a közösségi egészségfejlesztés színterein megvalósuló, a szájhigiénére fókuszáló programok. Az interdentális eszközök használatának fontosságára vonatkozó oktatás is megerősítésre szorul.
Randomized controlled trial comparing the immunogenicity of experimental Salmonella Dublin siderophore receptor vaccines in calves
Authors: Hayman Kristen P. , Sacquitne Cody , Rowson Angela D. , Burkhardt Doug T. , Peterson Mark P. , Straub Darren E. , McGill Jodi L. , Gorden Patrick J. 
Published: January 2025

Abstract

OBJECTIVE
To describe immune responses following administration of experimental Salmonella Dublin siderophore receptor protein (SRP) vaccines in Holstein heifer calves with adequate passive antibody transfer.

METHODS
Calves were randomly assigned to receive placebo, vaccination with S Dublin SRP in adjuvant A, or vaccination with S Dublin SRP in adjuvant B at 7 ± 3 days of age and 3 weeks later. Before each vaccination, 4 and 8 days after the second vaccination (postvaccination), and 61 to 91 days postvaccination, S Dublin antibody titers were measured. Blood mononuclear cells isolated from blood collected 4 and 8 days postvaccination were stimulated with S Dublin SRP antigen (1 or 5 µg/mL) or positive or negative controls, then analyzed to quantify S Dublin SRP–responsive cells. Cultures of blood mononuclear cells were similarly stimulated to quantify interferon-γ (IFN-γ)-producing and IL-17–producing cells. The trial spanned September 4, 2022, through January 15, 2023.

RESULTS
78 calves were enrolled. Vaccinates had significantly higher IFN-γ–producing cells and IFN-γ and IL-17 concentrations at 4 and 8 days postvaccination, except IFN-γ concentration at day 4 after stimulation with 1 µg/mL. Vaccinates also had higher S Dublin titers at 8 and 61 to 90 days postvaccination. No differences in health events were noted.

CONCLUSIONS
Vaccination can induce S Dublin SRP–specific humoral and cellular immune responses in Holstein heifer calves.

CLINICAL RELEVANCE
Vaccination with SRP vaccines resulted in immune responses that may help mitigate S Dublin infection. Further research is needed to determine whether vaccination will be protective against S Dublin challenge.
Residents’ Perceptions Towards Tourism Activity: The Case of Bragança, Portugal
Authors: Rodrigues Cláudia , Dinis Andréa , Fernandes Paula Odete , Scalabrini Elaine 
Published: January 2025

Abstract
Residents’ perceptions of tourism can vary depending on the location, context, and individual experiences. Tourism is commonly perceived as a potential economic resource, presenting features that can increase quality of life. However, there are concerns about the negative effects of tourism on the quality of life of residents living in these destinations. In this sense, this study aims to understand the residents’ perceptions of the effects of tourism in Bragança, Portugal, and whether there are any variations in how residents perceive the activity, particularly if the residents’ involvement withtourism leads to any changes in these perceptions. The research was conducted by collecting data through 203 online questionnaires, analysing the data obtained using both descriptive and inferential analysis. This study reveals residents’ overall positive perceptions and recognition of tourism’s economic potential, including job creation and revenue generation. However, concerns were raised about tourism’s adverse effects on quality of life, such as pollution and traffic congestion. The research emphasises the need for resident-inclusive tourism planning and enhanced communication to ensure mutually beneficial outcomes for tourists and the local community.
The Role of Value Co-Creation, Delight and Satisfaction on Tourism Loyalty: An Empirical Study in Hospitality
Authors: Lopes Luisa , Mangini Eduardo , Esteves Salete 
Published: January 2025

Abstract
This paper investigates the relationship between value co-creation, delight, satisfaction, and loyalty in the hospitality sector, considering the perceptions of hotel customers in Portugal. To gain deeper insights into hotel customers‘ perception of delight, developing and testing an integrated model was undertaken by examining the relationship between these variables to expand the theory of customer delight when related, as a novelty, with value co-creation, customer satisfaction, and loyalty. The data for this investigation was collected through a questionnaire administered to 178 hotel customers. The gathered data was then subjected to both descriptive and inferential analysis. To test the integrated model, the researchers used the partial least squares (PLS) technique and validated it using Smart PLS 4.0 software. On the one hand, the results show that value co-creation has a direct positive effect on customer delight and, subsequently, influences the effect of customer delight on customer loyalty. On the other hand, value co-creation has a direct positive effect on customer satisfaction, which, in turn, positively influences loyalty. All four proposed hypotheses are supported.
Exploring the potential of Flickr User–Generated Content for Tourism Research: Insights from Portugal
Authors: Martins Márcio , Santos Arlindo 
Published: January 2025

Abstract
The purpose of this research is to present and discuss the methods of identifying visitors and local population in tourism studies using geotagged photos from the Flickr social network, and differentiating them according to their country of residence. This study focuses on 1,434,268 photos taken in Portugal between 2010 and 2022 and uploaded by 31,286 Flickr users. Different approaches to cleaning the database, to distinguishing tourists from locals, and to identify their country of residence were employed and discussed. After data cleaning, the photos database corresponds to 1,144,981 photos shared by 29,890 users. Using the information provided in each user’s profile and the time zone, 12,144 users (41%) were classified as visitors and 2,659 users (9%) as locals. The monthly distribution of the percentage of photos uploaded by users classified as visitors coincides with the high season of tourist activity in Portugal. The distribution of users by country of residence coincides with the main inbound markets in Portugal: Spain, United Kingdom, France and Germany. Building on a country-wide case study, the contribution of this paper is a refined understanding of the use of Flickr usergenerated content in tourism studies, proposing a frame-work to facilitate all researchers to use this data source more frequently.
Local tourist taxes in Portugal: A systematic review of municipal regulations
Authors: Carvalho Luís , Pinheiro Eduardo , Martins Márcio , Costa Cláudia S. 
Published: January 2025

Abstract
The economic benefits of tourism activity have led Portuguese municipalities to seek new financial resources that allow them to face new public expenses to mitigate the adverse effects of such growth, creating public policies that incorporate those effects. This research aims to analyse existing municipal tourist tax regulations in Portugal, creating a conceptual framework to compare them. A content analysis of municipal regulations on tourist taxes was carried out through a qualitative approach. A conceptual framework was developed with several variables, including taxpayer incidence and age, total and partial exemptions, maximum charges, collection fees, administrative violations, and economic and financial justification. Afterwards, a review of existing regulations was conducted. Despite the economic benefits derived from tourism activity, there has been a growing concern among public authorities about its significant and rapid growth. The negative externalities are a reality that must be considered when creating and implementing public policies. To the authors’ knowledge, no framework is available to compare municipal regulations related to tourist taxes in Portugal. This research has practical and theoretical implications for researchers and municipalities that have already implemented or are planning to implement such regulations.
Soliloquies On Legal Argumentation From Post-Positivist Thought: Manuel Atienza
Authors: Osuna Bartolomé Gil 
Published: January 2025

Objective: To roughly analyze Manuel Atienza's thought through the practice of the soliloquy and the decalogue, linking legal argumentation to the process to justify legal decisions in a rational and persuasive manner, based on democratic values and social needs.

Theoretical framework: It is based on concepts and theories of post legal positivism and references of the argumentative dimension of law, conceptualizing law from an argumentative point of view, weighting, argumentation, review of the conceptions of law from the theories of normativism positivism, iusnaturalism, legal realism, legal formalism and critical theories of law.

Method: A qualitative approach was used, descriptive depth level, under the hermeneutic and analytical-synthetic method of the relevant legal theories and doctrines to synthesize the principles of legal argumentation according to Atienza. With documentary review technique.

Results and Discussion: The findings show how the doctrine established by this theory, unlike formalist approaches, proposes an argumentation oriented to social justice and conflict resolution in complex contexts. The discussion contextualizes these results in the usefulness of this perspective in the integration of norms and values.

Implications: Derives connivance with post-positivist theory as a viable route to strengthen the rule of law and social justice, as it integrates deliberation and critical judgment in legal practice, prioritizing a more humane law committed to fundamental rights.

Originality/Value: Research that becomes a leitmotiv for a sui generis contribution of the analysis of legal argumentation to improve the quality of legal reasoning.
Control Tools in Strategy Implementation Processes: A Case Study in the Oil and Gas Industry
Authors: Serri Ezequiel Francisco , Vaz Samir Lótfi , Silva Athos Carlos 
Published: January 2025

Objectives: This study analyzes the use of the Balanced Scorecard in strategy implementation within the oil and gas industry, focusing on the impacts of this tool on organizational practices.

Theoretical Framework: The research adopts the concept of strategy-as-practice to understand how strategic management tools influence daily actions and perceptions within organizations, emphasizing the themes of discursive ambiguity, coordination practices, and perceptions of injustice.

Method: This is a qualitative, exploratory, and descriptive case study conducted in a large petroleum derivatives production organization in Latin America. Data collection and analysis were structured based on multimethodological approaches, including literature review, expert discussions, and interpretive analysis.

Results and Discussion: The use of the Balanced Scorecard directly influences management practices, with particular associations to strategic ambiguity, organizational coordination, and employees' perceptions of justice. Significant social effects were identified within implementation teams, such as improvements in integration and communication, alongside challenges related to legitimacy and strategic alignment.

Research Implications: This research advances the understanding of the role of strategic management tools in corporate environments, highlighting best practices for managers when implementing the Balanced Scorecard, as well as the implications of failures in communication and coordination.

Originality/Value: The study provides both practical and theoretical insights into the impact of the Balanced Scorecard on strategy implementation, focusing on a large-scale context in a sector still underexplored in academic literature.