bluuebunny/crossref_metadata_2025 huggingface dataset:
diálogo inter-religioso na relação do cristianismo com as outras religiões
Authors: Gonçalves Paulo Sérgio Lopes , Miranda Igor Gabriel Mendes Neves
Published: February 2025

O presente trabalho tem por objetivo analisar as contribuições da Declaração Nostra Aetate para o diálogo inter-religioso. A declaração é um marco significativo, pois permite a humanidade construir o diálogo e a cooperação religiosa. Com a abertura para o diálogo inter-religioso, reconhece as tradições religiosas como caminho e resposta para as questões que afligem o coração humano. O documento propõe um novo modo de compreender a experiência de Deus, tendo o diálogo como consequência da Revelação inserida na história. Essa perspectiva conciliar, a partir de relações de alteridade, promove a paz e a compreensão entre os povos na busca da verdade e, por propiciar uma postura dialogal, enriquece a fé e fortalece a identidade religiosa, a fim de combater o fundamentalismo. Nessa perspectiva, tem-se a promoção do diálogo inter-religioso e pretensão de construir pontes de entendimento, essenciais para a convivência e enriquecimento espiritual. Para atingir esse objetivo, abordar-se-á o contexto do Concílio Vaticano II como status spiritualis da Declaração Nostra Aetate, o respectivo conteúdo e as contribuições históricas e teológicas desse documento relevante do evento conciliar.
Herança De Galileu Na Construção De Uma Luneta De Inox
Authors: Bosso de Freitas Gisele , Bandeira de Sousa José Luís
Published: February 2025

A inclusão da construção de instrumentos astronômicos, como uma luneta, como parte integrante das atividades práticas em uma disciplina de Astronomia em um curso de Física é uma abordagem interdisciplinar. Essa metodologia envolve conceitos históricos, ópticos e metalúrgicos, incorporando conhecimentos e habilidades prévias, proporcionando aos estudantes uma compreensão mais ampla dos princípios científicos. Destaca-se a utilização do aço inoxidável na construção da luneta, explorando suas propriedades e sua evolução ao longo da história. A experiência prática de construir e utilizar a luneta promove o desenvolvimento de habilidades práticas, enriquece a aprendizagem dos estudantes e estimula o diálogo entre discentes e docentes. Além disso, é importante ressaltar a relevância da inovação tecnológica e da integração entre teoria e prática na educação científica. Essa abordagem proporciona uma experiência educativa envolvente e abrangente, contribuindo para o desenvolvimento integral dos estudantes.
Ilustrações científicas da “Viagem Filosófica” ao Brasil: resgate histórico e implicações para o ensino de ciências
Authors: Cavalcanti Vitor Fernanda , Ferrer P. Martins André
Published: February 2025

Resumo
Apresentamos um estudo historiográfico sobre certas representações visuais da natureza, as ilustrações científicas, confeccionadas e utilizadas ao longo da expedição comandada pelo naturalista Alexandre Rodrigues Ferreira (1756-1815), buscando explorar o seu papel durante a “Viagem Filosófica” e trazer subsídios para compreendermos a presença da ciência na relação Brasil-Portugal do período. Trata-se de um trabalho de natureza bibliográfica, interdisciplinar e alicerçado na literatura da História Cultural da Ciência, com foco nas práticas científicas e na cultura visual do século XVIII. Enxergamos que o vínculo estabelecido entre as ilustrações, as práticas científicas e as viagens de exploração, em particular a “Viagem Filosófica” ao Brasil, foi relevante para o desenvolvimento do conhecimento científico da época em destaque, bem como refletiu uma cultura visual para os estudos da natureza no final da era iluminista. Além disso, procuramos mostrar que as ilustrações científicas históricas têm suas potencialidades e que merecem ser problematizadas, especialmente quando levadas à sala de aula.
Palavras-chave: ilustrações científicas, viagem filosófica, história cultural da ciência.
Abstract We present a historiographic study about visual representations of nature, scientific illustrations, made and used through the “scientific” expedition led by naturalist Alexandre Rodrigues Ferreira, seeking to exploring their role during the “Philosophical Journey” and to bring subsidies to the comprehension of the presence of science in Brazil-Portugal relations in that period. It consists of a bibliographic and interdisciplinary work, based on the literature of Cultural History of Science, focused on the scientific practices and on the visual culture of the eighteenth century. We understand that the connection established between illustrations, scientific practices, and the exploration journeys, particularly the “Philosophical Journey” to Brazil, was relevant to the development of the scientific knowledge of that specific time, as well as it reflected a visual culture to the studies of nature by the end of illuminist era. Furthermore, we intend to show that the historical scientific illustrations have their potentialities and deserve to be problematized, especially when taken to classroom.
Keywords: scientific illustrations, philosophical journey, cultural history of science.
Análise socioambiental dos sistemas de integração
Authors: Nery Liliane Moreira , Gomes Gabriela , Nicomedes Nícholas de Paula , Silva Darllan Collins da Cunha e , Sabonaro Débora  Zumkeller
Published: February 2025

As preocupações com a sustentabilidade dos sistemas agropecuários evidenciam a necessidade de novas abordagens para a produção agrícola. Visto isso, esse estudo, com base na revisão da literatura, avaliou os benefícios socioambientais proporcionados pelos sistemas integrados (SI), os desafios e oportunidades na difusão dessa tecnologia. As melhorias ambientais proporcionadas pelos SI já são bem descritas, porém, pouco se sabe sobre seus efeitos na propriedade rural e as dificuldades na sua implementação. A implementação dos sistemas de conservação, quando comparados a um sistema convencional de produção, reduzem a perturbação do solo, aumentam a cobertura da matéria orgânica e apresentam menor potencial de erosão e compactação do solo. Além disso, sistemas integrados que incluem componentes forrageiros e ou/ florestais, melhoram as propriedades do solo e tem potencial para reter carbono no solo e na biomassa, reduzindo emissões de gases de efeito estufa. No entanto, o alto custo inicial e a baixa escolaridade entre os pequenos produtores podem ser barreiras para a adoção desses sistemas. Percepções negativas do mercado e incentivos governamentais também podem favorecer os sistemas tradicionais. Reconhecer os benefícios de longo prazo e implementar pagamentos por serviços ambientais podem incentivar a adoção desses sistemas. No entanto, é necessário um melhor entendimento das implicações de poluição dos sistemas de integração com sistemas convencionais de produção. Portanto, a capacidade da integração em melhorar os atributos relacionados à qualidade do solo contribui para a recuperação de pastagens degradadas, aumento da produtividade e sequestro de C. Conclui-se ainda, que a Integração Lavoura-Pecuária-Floresta (ILPF) pode ser vista como uma tecnologia inovadora dentro de um cenário de regime agrícola já estabelecido, proporcionando uma nova conduta agrícola.
Formação continuada de professores para o ensino de matemática com tecnologias digitais
Authors: Silva Taylla Cristina de Paula , Santos Sillvana Claudia dos , Faria Rejane Waiandt Schuwartz de Carvalho
Published: February 2025

Este artigo tem por finalidade apresentar um estudo das produções acadêmicas, publicadas entre 2018 e 2022, que abordam a temática da necessidade de formação continuada para a produção e mobilização de conhecimentos matemáticos integrados às tecnologias digitais por professoras dos anos iniciais do Ensino Fundamental. Os dados foram produzidos por meios de uma pesquisa no Banco de Dissertações e Teses da Capes. Como resultados, identificamos que um dos fatores que contribui para a construção de conhecimentos matemáticos por professores polivalentes é ter uma formação continuada que discuta, de forma consistente, os conceitos matemáticos. Além disso, concluímos que a formação inicial desses professores nem sempre contempla, de forma efetiva, os conhecimentos tecnológicos. Portanto, há necessidade de se investir na formação continuada de professores alfabetizadores quanto ao uso das tecnologias digitais para o ensino de Matemática.
Badiou y yo
Authors: Farrán Roque
Published: February 2025

En este escrito, realizo una breve historización de mi relación con la filosofía de Alain Badiou. Repaso encuentros y distanciamientos; relato cuestiones personales que hacen a mi concepción de la filosofía como forma de vida; me detengo a considerar la relación de la filosofía con sus condiciones prácticas; y finalmente, bosquejo mi propia propuesta filosófica materialista inspirada en parte en Badiou.
Alain Badiou, Lacan e a psicanálise brasileira
Authors: Gonsalves Rodrigo
Published: February 2025

O presente artigo tem como objetivo apresentar elementos centrais da discussão de Alain Badiou acerca da dimensão da antifilosofia. Mais especificamente, versa sobre a acolhida do pensamento filosófico ter se dado em solo nacional por uma via heterogênea, trata-se justamente, daquilo que Badiou nomea enquanto uma das estratégias anti-filosóficas que o mesmo combate, a saber, a psicanálise. Traçando brevemente as vias de entrada do pensamento de Alain Badiou no Brasil, o artigo hipotetiza, acerca da acolhida crítica de Badiou enquanto antídoto aos os possíveis excessos e riscos da psicanálise assumir uma repetição sintomática da história do campo no país e também, um aceno para um futuro emancipatório distinto do que o flerte liberal e das estratégias institucionalizantes de dominação entre as pessoas.
Safety of the Six-Minute Walk Test in the Acute Myocardial Infarction Phase Performed in Hospital - Observational Cross-Sectional Study
Authors: Balla Kinga , Haase Prof. K. K.
Published: February 2025

The aim of this study was to evaluate the safety of the 6-minute walk test (6 MWT) in uncomplicated myocardial infarction (MI) patients in the acute in-hospital phase. One hundred and thirty patients with acute MI (NSTEMI, non-ST-elevation myocardial infarction; STEMI, ST-elevation myocardial infarction) with percutaneous coronary intervention (PCI) took part voluntarily in this study. The mean age of the patients was 61.4 (SD 11.3), ranging between 25 and 82 years. More than half of the patients were male (74.6%). Physicians in the intensive care unit identified potential participants based on the inclusion criteria and issued prescriptions for physiotherapy treatment. 6 MWT was conducted on the day of discharge. The vital parameters (blood pressure, heart rate, respiratory rate, and oxygen saturation) were measured by physiotherapists at rest, after 6 MWT and after 3 min of recovery. The data were supplemented with Borg Dyspnea and Borg Rating of Perceived Exertion values. The distance covered during 6 minutes was recorded. None of the 130 patients had to discontinue the 6 MWT. The average distance covered by the participants was 442.4±81.1 meters. Four patients (3%) out of 130 reported clinical complications without the need for intervention. The hypothesized 5% complication rate was not reached (p=0.0308). This study gives evidence, that a 6 MWT can be safely conducted in patients with an uncomplicated acute MI. Moreover, a 6 MWT can be considered as a valuable assessment giving prognostic value for cardiac rehabilitation after discharge.
Lazarus Phenomenon: A Case of Spontaneous Return of Circulation After Failed Resuscitation in a Trauma Patient
Authors: Pe D Arca Barbosa Fabio , Alicerces Alice Alicerces , Correia Joana Araújo , Pintassilgo Inês , Gouveia João , Fernandes Antero
Published: February 2025

The Lazarus phenomenon, or auto-resuscitation, refers to the spontaneous return of circulation (ROSC) after failed cardiopulmonary resuscitation (CPR). First described in 1982, it remains rare and poorly understood, with clinical and ethical implications regarding death declaration and organ donation. Proposed mechanisms include pulmonary hyperinflation, delayed drug effects, myocardial stunning, and absent reflexive brainstem activity.
We present the case of a 71-year-old man admitted after cranial and thoracic trauma from a fall. He exhibited mild hypoxemia and confusion but suffered a cardiorespiratory arrest while awaiting further evaluation. CPR was initiated per Advanced Life Support (ALS) protocol. Cardiac tamponade was ruled out by bedside echocardiography. After 20 minutes of asystole with low capnography values, CPR was halted, and death was declared. Approximately one minute later, the patient spontaneously achieved ROSC but without respiratory drive. He was stabilized and transferred to the ICU. Imaging revealed subarachnoid hemorrhage, frontal bone and C7 fractures, and rib fractures, but no pneumothorax or hemothorax. Despite interventions, he ultimately died.
Possible mechanisms for ROSC include relief of intrathoracic pressure, delayed drug effects, and improved cerebral perfusion after cervical collar removal. This case highlights the need for caution in declaring death and further research into auto-resuscitation.
Molecular characterization and effectiveness cross-protection of weak strains against super-infection malignant strains Cucumber mosaic virus (CMV) on cayenne pepper (Capsicum annuum L.) in Lampung, Indonesia
Authors: Mahfut Mahfut , Sari Mai , Akin Hasriadi Mat , Wahyuningsih Sri , Irawan Bambang
Published: February 2025

Cayenne pepper (Capsicum annuum L.) is a horticultural crop of significant economic importance. One of the major threats to its cultivation is the Cucumber mosaic virus (CMV), which can cause severe yield losses and crop failures. This study aimed to isolate weak CMV strains from natural populations of cayenne pepper, characterize their molecular properties, and evaluate the effectiveness of cross-protection conferred by weak strains against superinfection by virulent CMV strains. The research was conducted in three stages: virus isolation, molecular characterization, and evaluation of cross-protection effectiveness. Data analysis was performed using the MEGA v.11.0.11 software and analysis of variance (ANOVA). The findings identified the C1 isolate as a highly virulent CMV strain. Molecular analysis of naturally infected samples confirmed the presence of CMV through the amplification of specific DNA bands. Inoculation tests revealed distinct differences between weak and malignant strains, particularly in symptom severity and molecular characteristics, such as genetic distance. Furthermore, the weak strains demonstrated a protective effect, significantly reducing the infection rate of virulent CMV strains. This was evidenced by variations in symptom expression, disease severity, plant resistance, chlorophyll levels, carbohydrate content, and peroxidase enzyme activity. These findings highlight the potential application of weak CMV strains in developing disease management strategies for cayenne pepper cultivation.
Ovicidal effect of ethanolic extracts of selected plants on eggs of liver flukes in vitro
Authors: Ahmed M. , Elamin A. , Baha Saeed M. , Laing M.
Published: February 2025

Fasciolosis is a parasitic disease that affects both humans and animals. Due to parasitic resistance to chemical drugs, there has been a growing focus on studying the anthelmintic properties of plants. In vitro, studies were conducted on the ovicidal activity of ethanolic extracts of 29 plants against eggs of liver flukes from cattle. Plants were selected due to their availability and previous literature reports. Each plant’s ethanolic extract was tested at a concentration of 20 % of the raw extract. The incubation period was 15 days at 28°C for all treated eggs, while control samples were treated with ethanol and water. Mortality levels of eggs ranged from 0 to 100 %. Moringa oleifera, Ananas comosus, and Foeniculum vulgare caused the highest mortality levels of 100 %, 100 %, and 90 %, respectively, followed by Cymbopogon nardus and Artemisia afra, which caused mortality levels of 62 % and 60 %, respectively. The plant extracts were then used in a concentration-response experiment using 5 %, 10 %, and 20 % extracts. Extracts from Moringa oleifera and Ananas comosus showed the highest ovicidal activity at the three concentrations, followed by F. vulgare, C. nardus, and A. afra. At the 5 % concentration, M. oleifera and A. comosus extracts were both ovicidal, with rates of 83 % and 80 %, respectively.
Description of Pseudobenedeniella johnstoni sp. n. (Monogenea: Capsalidae) from the gills of Antarctic black rockcod, Notothenia coriiceps Richardson in coastal waters of West Antarctica
Authors: Rubtsova N. Y. , Chaudhary A. , Glotov S. , Kuzmina T. A.
Published: February 2025

Morphological and metrical analyses of monogeneans from the gills of Antarctic rockcod Notothenia coriiceps revealed the presence of a new species, Pseudobenedeniella johnstoni sp. n. Fresh specimens of monogeneans collected from N. coriiceps from the vicinity of Galindez Island, Argentine Islands, West Antarctica were examined morphologically, by molecular analysis and Energy Dispersive X-ray analysis (EDXA). The new species differs from Pseudobenedeniella branchialis Timofeeva, Gaevskaya, Kovaljova, 1987 by the different shapes of anterior and posterior hamuli, the presence of a pronounced sickle-shaped blade of the anterior hamulus and its characteristic wide (wing-like) shaft, serrated on one side, smaller posterior hamulus with a distinct short and broad shaft that widens and is serrated distally, more extensive dimensions of the penis and its pear-like shape, smaller vagina diameter, ovoid egg shape with more pointed anterior pole and blunt posterior pole and long coiled filament as well as different type species of the host in a geographically distant type locality. Genetic data accompanied the description, and phylogenetic analyses inferred that the new species clustered with monogenean species positioned under the family Capsalidae. Molecular data were generated for the 18S and 28S genes of the ribosomal RNA of P. johnstoni sp. n. to provide the first molecular analysis for Pseudobenedeniella species. EDXA for a species of Pseudobenedeniella was offered for the first time.
Intestinal parasitic infection with special reference to taeniid tapeworms in school children of Malakand region, Pakistan
Authors: Rahman H. U. , Rafiq N. , Khan W. , De Los Ríos Escalante P. , Aldamigh M. A.
Published: February 2025

Diseases caused by intestinal parasites impose a substantial burden on the population of middle-income countries, including Pakistan. This research aimed to assess the risk factors for intestinal parasites in Malakand, Pakistan, school children. Three hundred sixty stool samples were collected from school children, of which 140 (39 %) tested positive for helminth, including taenids. The wet mount preparation in saline/iodine/methods was used for stool examination. The GraphPad Prism of version 5 was used to analyze the data, and the P value was considered significant when it was less than 0.05 % (at 95 % CI). Males were more infected at 40.7 % compared to female students at 33.3 %. (P>0.005 at 95 % CI). Among the helminth Ascaris lumbricoides was the most prevalent 30.71 % (n=43), taeniid species 22.85 % (n=32), Hookworms12.14 % (n=17), Hymenolepis nana 10 % (n=14), Enterobius vermicularis 7.85 % (n=1), Hymenolupis diminuta 6.42 % (n=9), and Trichuris trichiura 5.71 % (n=8) were reported. Age-wise prevalence was noted as the students aged 11 to 13 years were highly infected at 57.4 %, followed by 8 to 10 years at 48.8 %, while the least prevalence was noted in the age 5 to 7 years at 45.5 %. (P>0.005 at 95 % CI). Regarding the association of intestinal parasitic infection and nutritional status of the students, 53.0 % had 10 to 11 inches in diameter upper arm circumference, and 49.4 % had 8 to 9 inches in upper arm circumference (P>0.05). Information on the students’ locality and intestinal parasitic infection shows that students in rural areas were more infected, 54.1 %, compared to urban areas, 41.1 % (P value is 0.023 at 95 % CI). Based on the pattern of infection, 19.44 % (n=70/360) were single, 10.5 % (n=38/360) double, 6.11 % (n=22/360), and 2.77 % (n=10/360) quadruple infections had been recorded. The symptoms were abdominal pain, constipation, nausea or vomiting, stomach pain, blotting, and Diarrhea appearing after the taeniid infection. We conclude that since deworming is insufficient to control parasitic illnesses, there is a need for widespread campaigns to raise awareness about children’s health and hygiene, as well as the necessity for the creation of efficient poverty control programs.
Helminthiasis in school-age children from Gresik, East Java, Indonesia
Authors: Utomo B. , Fatmaningrum W. , Sulistiawati  , Fauziyah S. , Sucipto T. H. , Adnyana I M. D. M. , Eljatin D. S. , Fadhilah N. , Novitasari A. E. , Al-Talib H.
Published: February 2025

This study aims to investigate the soil-transmitted helminth infection among school-age children in Gresik, East Java, Indonesia. An analytical observational study with a cross-sectional design was conducted from July to November 2023 in selected elementary schools in Gresik, East Java, Indonesia. Logistic regression analysis was employed to assess the impact of each risk factor on the likelihood of infection transmission. A total of 183 school-age children were screened for the occurrence of helminth eggs in their feces. Twenty-two feces samples from 183 children were positive for helminth egg, consisting of 14 children infected by Ascaris lumbricoides (6.36 %), 3 children infected by Trichuris trichiura (1.304 %), 3 children infected by Oxyuris vermicularis (1.304 %), and 3 children infected by Hookworm (1.304 %). The highest prevalence was found in 7-year-old children (31.8 %). Children who pulled off shoes while in school were more likely to be infected with an overall OR of 8.392 (95 % CI 1.63 – 43.65). Children who played in the dumpsite were more likely to be infected with an overall OR of 4.521 (95 % CI 0.578 – 31.28). Children who washed before eating were more likely to be infected with an overall OR of 3.579 (95 % CI 0.587 – 21.835). Therefore, to lessen the prevalence of STHs among school-age children in Gresik, we recommend improving hygiene conditions in schools. The government should prioritize enrolling all primary schools in hygiene classes as the school health program.
Promotion and Adaptation of Agricultural Investments in Morocco in the Face of Climate Change: Challenges and Sustainable Strategies
Authors: Essalhi Khadija , Kartobi Salah-Eddine
Published: February 2025

This article explores the impact of climate change on the agricultural sector in Morocco and examines the challenges and opportunities associated with adapting to and promoting agricultural investments in response to these changes. By focusing on sustainable agricultural practices, innovative technologies, and adaptation policies, we will analyze the effects of climate change on agricultural investments. The aim of our work is to assess the current and future impacts of climate change on agriculture in Morocco and to identify the main challenges faced by agricultural investments due to climate change, such as water availability, precipitation variability, and rising temperatures. We also aim to examine adaptation strategies and sustainable agricultural practices that could enhance the resilience of agricultural systems in the face of climate change. Finally, we will propose policy recommendations and innovative solutions to mobilize agricultural investments in climate change adaptation initiatives in Morocco.
In Foresight, the Economic Future Sometimes Conjugated in the Past Tense. Some Lessons from Experience
Authors: Redslob Alain
Published: February 2025

Claiming that the future is merely an extension of the past can be considered a simplistic, if not fundamentally flawed, perspective. It is essential to recognize that while past events provide invaluable insights, we must exercise caution to ensure that our understanding of the future does not disregard the wealth of knowledge embedded in historical contexts. This understanding is critical for analyzing economic history, and it serves as one of the primary lessons articulated in this article. Moreover, when engaging in discussions of foresight, we mustn’t detach our predictions from the realities that shape our world. This reality is characterized by diverse and multifaceted facts that often require an interdisciplinary approach for proper interpretation and understanding. Therefore, synthesizing knowledge from various fields can enhance our comprehension of the complexities we face.

In summary, the dual pillars underpinning effective decision-making tools are derived from the lessons learned through past experiences and the reliability of well-founded conjectures. We can develop a more robust framework for navigating future uncertainties by integrating these elements.
From Perception to Practice: Drone Technology in Romanian Agriculture
Authors: KÖLLŐ Magor Örs , VEREȘ Vincențiu-Andrei , MORTAN Maria
Published: February 2025

The paper focuses on the adoption of drone technology in Romanian agriculture, examining the perceptions and challenges faced by local farmers. A survey was conducted to gather data from Romanian farmers, highlighting their awareness, attitudes, and usage of drones. Five key hypotheses were proposed: age, education, land size, legislative concerns, and challenges in drone adoption. Findings suggest that legislative barriers are the most significant issue, while other challenges include high costs and limited technical support. The study reveals that younger and more educated farmers are more likely to adopt drones, with larger farms showing a higher adoption rate. Despite these challenges, many farmers report satisfaction with drone technology, using it primarily for tasks such as precision spraying and mapping. The study concludes that drones hold significant potential for improving efficiency and sustainability in Romanian agriculture, but legislative reforms are essential for broader adoption. The paper offers a foundational perspective for further research on drone usage in this sector.
The Impact of Digital Marketing Tools on the E-Reputation of Startups in Algeria
Authors: TELILANI Ghozlan , BOUTELDJA Djamel
Published: February 2025

With the rapid digital transformation worldwide, it has become imperative for countries to adjust their economic strategies accordingly. In response, Algeria has incorporated startups into its future economic vision. This study utilises Structural Equation Modeling (SEM) through Smart PLS 4 software to measure the impact of digital marketing tools on the e-reputation of startups in Algeria. Four key tools were analysed: websites, social media platforms, mobile applications, and email. The impact of each tool was assessed individually and compared. The findings indicate that digital marketing tools have a positive effect on the e-reputation of Algerian startups, facilitating their expansion and contributing to the country’s economic development and prosperity.
Financing of Businesses and Households in Algeria: The Management of Institution-Customer Relationship
Authors: GUEMMAZ Souhil
Published: February 2025

This paper aims to highlight the interactions between the different financing methods existing in Algeria, namely: bank credit, leasing, and equity investments, as well as credit guarantee funds. In addition, it examines the use of these financing methods with the businesses and households’ segments. An interaction to be verified on this paper to have a whole idea of the relationship between the financing methods and the customer segments existing in the market. The approach used consists of creating and examining sharing maps related to these activities. The construction of these maps is based on the participation of a financing institution in Algeria in another institution whose nature of activity is similar. which can be competitive, with potential conflicts of interest between the parties involved. According to this study, financial institutions in Algeria collaborate with two categories of clients, namely businesses and households. The collaboration between these entities explains both the substitution and complementarity between the different forms of financing studied in this paper. In an equation comprising four variables: banks and the other financing institutions studied, businesses, and households. A significant weight of the financing methods currently existing in Algeria is reserved for businesses. Whose financing needs are varied and complex, and the choice of the financing method depends essentially on the requirement of the company. Unlike households, whose credits are simple.
The Impact of Digitalisation on Energy Efficiency in European SMEs: A Comparative Analysis Using DESI and Sustainability Measures
Authors: VERDEȘ Cătălin-Alexandru , MIRONESCU Alexandra-Andreea , MAZĂRE Mădălina
Published: February 2025

This research examines the relationship between the level of digitalisation of SMEs and the uptake of energy-saving measures in various European countries. Using data from the Digital Economy and Society Index (DESI) 2023 and a 2024 survey conducted by the European Commission, the study examines the percentage of SMEs with a basic level of digitalisation and the percentage of those implementing energy efficiency measures. Pearson correlation analysis was applied to assess whether digitalisation influences energy savings in SMEs.
A Bibliometric Exploration on Employees’ Perception of Organisational Ethics
Authors: HELER Erika-Ligia
Published: February 2025

This study explores employees’ perception of organisational ethics through quantitative bibliometric analysis of 1,088 scientific records from the Web of Science repository, covering research from 1990 to 2024. The analysis employs the scientific network tool VOSviewer 1.6.20 to visualise the research landscape, including author keyword co-occurrences, reference co-citations, and patterns of collective authorship, highlighting prominent research directions. Findings indicate frequent associations among keywords such as „Organisational Ethics”, „Ethical Climate”, and „Ethical Perceptions” among others. Assessment of cited references and co-authorship mapping reveals significant growth in research evolution and interdisciplinary collaboration, notably involving authors from the USA, China, and England. This approach deepens understanding of employees’ perception of organisational ethics by providing a quantitative perspective on research patterns, themes, and discourse advancement over time, benefiting academics and professionals studying ethical dimensions of organisational behaviour and management.
Evaluation of comedogenic potential of a ceramide-based moisturizer (lotion/cream): A prospective, randomized, double-blind, parallel-group comparative study
Authors: Aich Biswajit , Dhanaki Gauri Debashish , Sanghavi Arti , Muchhala Snehal , Katare Sagar , Kotak Bhavesh
Published: February 2025

Objectives

Comedogenicity is a crucial consideration for cosmetic preparations. While most of the ingredients used in moisturizers may have the ability to cause comedones, the study was done to assess the non-comedogenic potential of test products (Venusia CeraPlus Moisturizers). The primary objective of the study was to evaluate the comedogenic potential of the test products using light microscopy.

Materials and Methods

This was a prospective, randomized, double-blinded, positive- and negative-controlled, two-cohort study to evaluate the comedogenic potential of Venusia CeraPlus moisturizers. Thirty female volunteers with follicular orifices in the upper back region were included in the study after obtaining written informed consent. The four sites were marked for the application of each of the two test products and controls occluded by the patch. A follicular biopsy using the cyanoacrylate method was performed for each site. Product application using a patch was done after 2 h of the biopsy on alternate days. Microcomedones grading was done using rating scale (0 = Non comedogenic, 1 = Small microcomedones, 2 = Moderately sized microcomedones, 3 = Large globoid microcomedones over the entire field).

Results

The mean comedogenic grade for the coconut oil (positive control) and glycerine (negative control) was 1.92 and 0.42, respectively. The significant difference (P = 0.001) between the positive and negative control validated the method. The mean comedone grade in Venusia CeraPlus Cream (P = 0.001) and Venusia CeraPlus Lotion (P = 0.001) was significantly less than that of the positive control. No adverse events were reported during the study.

Conclusion

Based on the results, Venusia CeraPlus moisturizers were non-comedogenic, effective, and well tolerated by participants.
Management of Pyogenic Granuloma in the Mandibular Anterior Region Using Diode Laser
Authors: Elangovan Gayathri Priyadharshini , Periyasamy Indra Kumar
Published: February 2025

Pyogenic granuloma is the most common tumor-like growth that occurs in the oral cavity. It is expressed as reactive hyperplasia of the gingival connective tissue in response to etiological factors such as local irritation, trauma, and hormonal factors. Other factors accused of causing pyogenic granuloma include foreign materials, hypertension, and poor oral hygiene. The pyogenic granuloma most commonly occurs in the gingiva. Pyogenic granuloma in the mandibular anterior region is associated with poor aesthetics and discomfort as it interferes with mastication. The purpose of this case report is to evaluate the management of the pyogenic granuloma diagnosed in a 25 year old male patient using a diode laser.
Removable overlay dentures: A possible esthetic alternative for the prosthodontic management of partially edentulous skeletal class-3 malocclusions
Authors: Hamad El-Nil Abeer Babiker
Published: February 2025

Skeletal class-3 malocclusions present considerable challenges during dental treatment. Challenges arise from several factors, such as the presence of reverse overjet, anterior or posterior crossbites, open bites teeth relationships, maxillary jaw retrusion, or mandibular jaw protrusion, resulting in functional and esthetic problems. Orthodontic treatment with or without orthognathic surgery is the first recommended treatment of choice. However, the presence of limiting factors, for example, multiple missing teeth, deficient bone, high treatment cost, surgical complications, etc., may not make it a feasible option for all cases. Alternatively, such cases may be managed by a combination of restorative and prosthodontic treatment. This case report presents a skeletal class-3 malocclusion case that was managed by a combination of minimally invasive prosthodontic and restorative treatment approaches that resulted in excellent overall functional and esthetic outcomes.
Quantitative gas-chromatographische Analyse der Wasserstoffisotopen H2, HD, D2 auf geätztem Glas
Authors: Gäumann T. , Piringer O. , Weber A.
Published: February 2025

A fast quantitative routine determination of the isotope molecules H2, HD, D2 with a conventional gas chromatographic apparatus is described. The column, 2 m in length and 4mm i.D., was filled with alcaline-etched and Fe2O3-impregnated glasspowder or beads of 0,09 to 0,12 mm diameter. After activation at 300 °C, a complete separation of HD/D2 in 2 minutes at 77°K was obtained using H2 as carrier gas with a flow rate of 75 ml/min. With a catharometer as detector and 0,5 ml samples of H2, HD, D2-mixtures, analysis in the concentration range between 0,05 to 100% of D are possible.
Autoxidation von CuI-Komplexen V: Eine kinetische Methode zur Bestimmung der Stabilitätskonstanten der 1:1-Kupfer (I)-Komplexe mit Acetonitril und mit Chlorid
Authors: Günter A. , Zuberbühler A.
Published: February 2025

A kinetic study on the autoxidation of cuprous copper in aqueous CH3CN or Cl- allows the determination of the hitherto unknown 1:1-complexes CuCH3CN+ and CuClaq. Their existence is difficult to prove by equilibrium measurements because of the wellknown tendency of Cu+aq to disproportionation. Use is made of the fact that Cu+aq only is active towards oxygen whereas all the other species present in solution have no significant autoxidation rate. This kinetic method should be applicable to many other systems.
En-Synthesen (substituierende Additionen) mit Cyansäureester, Isocyansäureestern und Chinonen an nichtbenzoiden Aromaten und Heterozyklen
Authors: Treibs W.
Published: February 2025

Ester of the cyanic and isocyanic acids as well as 1,4- and 1,2-quinones perform en-syntheses with azulenes and some heterocycles. These reactions are catalysed by heat, UV-light and Lewis-acids. Some of the reactions-products of the azulenes are easily polarised, visible by changes of colour.
Doppelschichtstrukturen mit brucitähnlichen Schichtionen [Me(II)1-xMe(III)x(OH)2)x+
Authors: Allmann Rudolf
Published: February 2025

By introducing trivalent ions Me3+ into brucite-like layers Me(II)(OH)2, layer ions [Me(II)1-xMe(III)x(OH)2)x+ can be obtained. In these layer ions the charge compensation of an O2--ion by the metal ions is in the average 1+x/2 , leaving only a bond strength of 1-x/2 for the O–H bond, i. e. the charge of H+ must partly be compensated by additional anions X-. This is possible by forming hydrogen bonds O—H • • • X or, with interfering H2O, O—H • • • OH—H • • • X. The additional anions and water molecules are forming interlayers [x X • n H2O]x- interleaved between the brucite-like mainlayers. The water molecules can be removed reversibly without destroying the double layer structure. 
Three main types of double layers structures have been found.
1) The pyroaurite-sjögrenite type with random distribution of Me2+ and Me3+ (range about 0.2 < x < 0.4). The a-lattice constant is about 3 Å. The approximate formula of both minerals is [Mg6Fe2(OH)16] • [CO3 • ~4 H2O]. They differ only in the stacking mode of the layers.
2) The type of the laminar calcium aluminates with ordered main layers [Ca2Me(III)(OH)6]+, a0~5,8 Å = √3 • 3.35 Å. The Ca-ions in these layers are ~0.6 Å off the center of the Ca (OH)6-octahedron in direction to an H2O molecule of the interlayer, such obtaining the coordination number 7.
3) Double layer structures with two kinds of layer ions: chlorites, lithiophorite, koenenite, valerite.
Finally a structure is proposed for the green basic cobalt bromide [4Co(OH)2 < > CoBrOH • n H2O].
Karakteristik Snackbar dari Tepung Pisang Kepok Kuning dan Kacang Merah dengan Penambahan VCO
Authors: Sri Winarti  , Riski Ayu Anggraeni  , Mawar Afifah Rahma
Published: February 2025

Snackbar merupakan makanan ringan berbentuk batang dan padat yang berasal dari campuran berbagai bahan kering seperti sereal, kacang-kacangan dan buah kering yang digabungkan menjadi satu dengan bahan pengikat. Bahan pengikat yang biasa digunakan antara lain madu, coklat, caramel. Telah dilakukan penelitian pembuatan snackbar dari tepung pisang kepok kuning dan kacang merah dengan penambahan VCO (Virgin Coconut Oil). Penelitian ini bertujuan untuk mengetahui pengaruh proporsi tepung pisang kepok kuning dan tepung kacang merah serta konsentrasi VCO terhadap karakteristik fisikokimia dan sensoris snackbar yang dihasilkan. Penelitian menggunakan Rancangan Acak Lengkap dengan dua faktor dan dua kali ulangan, faktor I adalah proporsi tepung pisang kepok : tepung kacang merah (90:10, 80:20, dan 70:30) dan faktor II adalah konsentrasi VCO 10%, 20% dan 30%. Data hasil penelitian dianalisis menggunakan ANOVA, apabila terdapat perbedaan yang nyata maka dilakukan uji lanjut DMRT pada taraf 5%. Hasil penelitian menunjukkan bahwa perlakuan terbaik adalah proporsi tepung pisang kepok kuning:tepung kacang merah 70:30 dan konsentrasi VCO 30% yang menghasilkan snackbar dengan karakteristik: kadar air 17,48%, lemak 39,04%, protein 15,05%, karbohidrat 28,62%; pati resisten 8,35% dan total kalori 526,08 kkal/100g.
Fortifikasi Bubuk Daun Sintrong (Crassocephalum Crepidioides (Benth.) S. Moore) Dalam Pembuatan Biskuit
Authors: Nunik Suryani  , Nissa Clara Firsta  , Eman Darmawan
Published: February 2025

Biskuit merupakan produk camilan bertekstur kering, yang umumnya terbuat dari terigu, margarin dan telur. Guna mengurangi impor terigu, perlu dikembangkan biskuit dengan bahan baku kearifan lokal, diantaranya menggunakan labu kuning. Guna meningkatkan nilai gizi biskuit, dilakukan fortifikasi bubuk daun sintrong. Tujuan penelitian ini yaitu mengetahui pengaruh fortifikasi bubuk daun sintrong terhadap karakteristik kimia (air, abu, lemak, serat kasar dan total polifenol), mutu organoleptik (warna dan rasa), serta penilaian kesukaan konsumen terhadap biskuit.  serta menetapkan formulasi biskuit terbaik berdasarkan penerimaan konsumen secara keseluruhan. Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) satu faktor dengan penambahan bubuk daun sintrong  0%, 12,5%, 25%, 37,5%, 50%. Data yang diperoleh kemudian dilakukan uji ANOVA, jika terdapat beda nyata dilanjutkan dengan Uji Duncan Multiple Range Test (DMRT) pada taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa semakin tinggi substitusi bubuk daun sintrong secara nyata (α = 0,05) mampu meningkatkan kadar air, abu, lemak, serat kasar dan total polifenol. Hasil uji organoleptik dengan mutu hedonik menunjukkan penambahan bubuk daun sintrong secara nyata (α = 0,05) menghasilkan warna yang semakin pekat dan rasa langu yang semakin kuat. Berdasarkan hasil pengujian metode Zeleny, fortifikasi bubuk 12,5% pada biskuit merupakan perlakuan yang disukai panelis.
TGA Study on Catalytic Thermal Degradation of Brown Solid (Fermented Product from Rice Straw) and Ash from Brown Solid as Catalyst
Authors: Wulandari Yeni Ria , Silmi Fadian Farisan , Rezki Amelia Sri , Wu Ho-Shing , Sukma Vinda Avri , Sudibyo Sudibyo
Published: February 2025

Biomass is all parts that come from living creatures, such as plants. Biomass waste, especially from plants, has an energy source that can be converted into energy or chemicals. Biomass can be used as a renewable energy source, processed through thermal processes that convert biomass into renewable energy, such as the pyrolysis process, which produces gas, bio-oil, and biochar. Biochar is a black solid resulting from pyrolysis and contains many natural minerals depending on the biomass. Abundantly available biomass waste is rice straw. Brown solid is a fermented product from rice straw, one of the most abundant biomass. The high ash content in biomass has not been utilized optimally. The ash contained in biomass is a natural mineral that can be used further, such as as a catalyst. In this research, biomass ash from brown solids was used as a catalyst for thermal degradation by being characterized using TGA analysis to see the nature of thermal degradation and SEM analysis of charcoal or char and ash from brown solids. Brown solid pyrolysis products produce char heated to obtain ash that can be used as a catalyst. Thermal characterization of ash degradation as a catalyst and brown solid was carried out at biomass to ash as catalyst ratios of 1:1, 1:2, 1:3, and 1:4. The 1:1 ratio of brown solid to ash as catalyst has the most mass loss compared to other ratios. SEM analysis of brown solid ash shows significant differences in shape. The morphology of brown solid ash is like flakes.
Effects of Alkali (NaOH) Treatment of Banana Bunch Fiber (Musa Paradisiaca) on the Tensile Properties of Banana Bunch Fiber/Unsaturated Polyester Composites
Authors: Pratama M. Iqbal , Sugiman Sugiman , Catur Agus Dwi , Hilton Ahmad
Published: February 2025

The increase in environmental awareness worldwide has driven the design of environmentally friendly materials, making this research on the effects of alkali treatment on banana bunch fiber composites particularly significant. The detrimental environmental impact has shifted attention from synthetic fibers to natural fibers. Natural fiber composites have attracted the attention of material engineers due to their ability to decompose, abundant and sustainable availability, low density, and high specific strength. Many sources of natural fibers have been used for composite reinforcement, such as jute, kenaf, sisal, coconut fiber, pineapple fiber, and banana stem fiber. Fiber treatment is necessary to enhance the compatibility between polymer matrix and natural fibers. The most commonly used method is alkali treatment using a sodium hydroxide (NaOH) solution. This research, which investigates the effect of alkali concentration (NaOH) on the properties of unsaturated polyester reinforced with Kepok banana (Musa paradisiaca) bunch fiber, significantly contributes to the global shift towards environmentally friendly materials, a movement that you, as researchers and professionals, are actively part of. Banana bunch fibers were treated with alkali solutions at 2, 4, 6, and 8% concentrations for 2 hours. The fiber content in the matrix was 40%. The tests that were conducted included Fourier Transform Infrared (FTIR) spectroscopy, X-ray diffraction (XRD), tensile testing, and scanning electron microscopy (SEM). It was found that alkali treatment improved the tensile strength and elastic modulus of unsaturated polyester/banana bunch fiber composites. The 2% alkali treatment provided the highest tensile strength and elastic modulus, increasing by 92.13% and 273%, respectively. FTIR, XRD, and SEM analysis confirmed the optimal results of the 2% alkali treatment.
Gasification of Artocarpus Heterophyllus to Produce Syngas
Authors: Ardianto Fahri Putra , Hutama Fiqna Chefana Aulia F. Erta , Aktawan Agus , Ma’arif Alfian , Santosa Imam , Husna Mar’atul
Published: February 2025

Indonesia is a country with a large plant commodity. One of the commodities of the plantation is nail. (Artocarpus Heterophyllus). Where wood can be used as furniture. The powdered wood as a waste from the furniture industry is one of the biomass that can be used as a raw material for syngas by the method of gasification. Gasification process using a gasifier. In this study used a free variable of the mass of wood powder. While the bound variables that will be obtained are the number of syngas, the time it takes to produce a syngasa and the percentage of its components. The research shows that the more mass of powdered wood, the more syngases are produced and the longer the time is required. Based on the analysis of the syngas, the result was 10.362% CO and 0.862% CH4. So wood powder is one of the biomass that can be used as a gasification raw material in meeting energy needs especially gas fuel.
Effectivity of Methane Capture in Crude Palm Oil Production at Mill J, PT XYZ, Sumatera Island: A Life-cycle Assessment
Authors: Rahman Muhammad Miftahur , Zen Muhammad Rizky , Putra Agus Adi , Noviarini Chairunnisa , Ardyansyah Fano Alfian , Mujahidah Uswatun , Magdalena Michelle Maria
Published: February 2025

Indonesia’s crude palm oil sector has become the most significant agricultural sector. However, if the business does not sufficiently regulate its emissions and discharge, the rise of the CPO industry may also have detrimental effects on the environment. Life-cycle assessment, or LCA, is one technique for assessing the environmental impact of CPO-producing processes. Using openLCA v.2, this study evaluates the possible ecological effects of Sumatera Island’s Mill J, PT XYZ, CPO manufacturing system. According to this analysis, in 2022, the mill and plantation processes contributed to environmental impacts. The impact assessment's results, including the potential for global warming, is 8.74E-01 kg CO2eq/kg CPO, ozone layer depletion is 6.32E-08 kg CFC-11 eq/kg CPO, and acidification is 2.5E-03 kg. A methane capture scenario was analyzed, increasing the efficiency from 84% to 86% and 88%. The results showed that all impacts decreased with increased methane capture efficiency, reducing the global warming potential by 1.4% to 3.5%. These findings confirm the potential feasibility of increased methane capture efficiency in the palm oil industry to achieve sustainable improvement and targets.