bluuebunny/crossref_metadata_2025 huggingface dataset:
Risk-Predictive Models for Adverse Events in Cardiac Surgery: A Review
Authors: Luo Huan
Published: January 2024

Risk prediction models are an important part of assessing operative mortality and postoperative complication rates in current cardiac surgery practice. Furthermore, they guide clinical decision-making and perioperative patient management. In recent years, a variety of clinical prediction models have been developed in China and other countries to assess the risk of mortality and complications after cardiac surgery. Currently, the most widely used and mature models are the new version of the European Cardiac Surgery Evaluation System (EuroSCORE II), the American Society of Thoracic Surgeons Cardiac Surgery Risk Model (STS score), and the Chinese Coronary Artery Bypass Graft Surgery Risk Evaluation System (SinoSCORE). This article reviews the application of these three risk prediction models, to identify the optimal model for guiding clinical practice.
Associations of Heart Failure Onset Age with All-Cause Mortality: The Kailuan Study
Authors: Li Wei , Gao Haibo , Zhao Xuemei , Wang Yifei , Yang Jing , Zheng Hongwei , Wang Liyan , Wu Shouling , Zhang Qi
Published: January 2024

Objective: This study was aimed at investigating the correlations between heart failure onset age and all-cause mortality.

Methods: The study examined 186,249 patients treated at Kailuan Group hospitals who underwent medical evaluations between 2006 and 2018. Biennial health assessments were conducted, and, as of December 31, 2020, 4022 heart failure instances were identified. For each patient with new-onset heart failure, four control participants were randomly selected, matched for age (within ±1 year) and sex. Cox regression models were used to calculate the hazard ratios of all-cause mortality across age groups.

Results: The median follow-up duration was 5.25 (2.65, 8.63) years. All-cause mortality occurred in 1783 participants in the new-onset heart failure group and 2633 participants in in the control group. Refined multivariable Cox regression analysis revealed that patients with heart failure under 55 years of age had the highest relative mortality risk, with an HR (95% CI) 6.86 (4.42–10.64) with respect to their matched controls. Moreover, the relative mortality risk systematically decreased with increasing age of heart failure onset: HR (95% CI) 4.70 (3.73–5.92) for ages 55–64, HR (95% CI) 3.23 (3.73–3.81) for ages 65–74, and HR (95% CI) 1.69 (1.48–1.94) for 75 years or older.

Conclusion: Heart failure significantly elevates the risk of all-cause mortality, and the risk is more pronounced with earlier manifestation of the condition.
Clinical Significance of PCSK9 and Soluble P-selectin in Predicting Major Adverse Cardiovascular Events After Primary Percutaneous Coronary Intervention in Patients with Acute Coronary Syndrome
Authors: Yao Yao , Qiu Qining , Li Xiaoye , Wang Zi , Xu Shikun , Lv Qianzhou
Published: January 2024

Objective: This study aimed at investigating the association of proprotein convertase subtilisin/kexin type 9 (PCSK9) with soluble P-selectin (sP-selectin), and their values in predicting major adverse cardiovascular events (MACE) at 1-year follow-up in patients with acute coronary syndrome (ACS) receiving dual antiplatelet therapy after primary percutaneous coronary intervention (PCI).

Methods: A total of 563 patients with ACS who underwent primary PCI were prospectively recruited from March 2020 to June 2021. The baseline levels of PCSK9, sP-selectin, and other platelet reactivity biomarkers were determined using enzyme-linked immunosorbent assays.

Results: sP-selectin and ox-LDL levels significantly increased with increasing PCSK9 tertiles. High sP-selectin was associated with high PCSK9 levels, and PCSK9 was positively correlated with sP-selectin. Patients with both PCSK9 >17.4 ng/mL and sP-selectin >7.2 ng/mL had a significantly higher incidence of MACE than patients with lower levels. Multivariate analysis indicated that high sP-selectin and PCSK9 levels were independent risk factors for MACE, and the combination of PCSK9 and sP-selectin had better predictive value than each biomarker alone.

Conclusion: PCSK9 and sP-selectin may be potential predictive biomarkers for 1-year prognosis in patients with ACS after primary PCI.
Monetary Policy Without a Frozen Aggregate Supply Curve. A Literature Review
Authors:   Unversity of Lodz, Serwach Tomasz
Published: January 2024

Purpose – The article reviews the literature on the interactions between aggregate demand and aggregate supply. It discusses the relevance of the presented mechanisms for the current economic situation, especially due to the ongoing monetary tightening in major economies. Research method – The article is based on a review of the literature on the linkages between aggregate demand and aggregate supply shocks. Results – According to the presented models, heightened corporate debt makes firms more vulnerable to financial shocks, including an unexpected increase in interest rates. As a result, tight credit conditions (due to monetary tightening) may reduce aggregate demand and aggregate supply, with ambiguous effects on general price level and inflation rate. Originality /value /implications /recommendations – The review summarises the broad but overlooked literature on the links between aggregate demand disturbances and shocks to aggregate supply. The paper’s originality lies in its attempt to present the literature in relation to ongoing increases in the policy of interest rates around the world.
Wykorzystanie potencjału naukowo-badawczego i leczniczego oraz kondycja finansowa Narodowego Instytutu Onkologii im. Marii Skłodowskiej-Curie w latach 2017–2021
Authors:   Uniwersytet Marii Curie-Skłodowskiej w Lublinie, Jaworzyńska Magdalena , Śmiechowicz Joanna ,   Uniwersytet Marii Curie-Skłodowskiej w Lublinie
Published: January 2024

Purpose – The study concerns the National Institute of Oncology, which is the largest medical research institute in Poland. It presents the development of the institution and evaluates the scientific, research and treatment activities as well as the financial situation of the above‑mentioned institutions. Research method – The article is a case study. The method of examining documents and data contained in the annual activity reports of the Director of the NIO and its financial statements for the years 2017–2021 has been used. In evaluation the Institute, the indicators for public healthcare entities included in the regulation of the Minister of Health has been applied. Results – The National Institute of Oncology conducts extensive research and develops innovative treatment methods that are practically used in the diagnosis and treatment of cancer. He actively participates in a task of exceptional importance for improving public health in Poland, i.e. the National Oncology Strategy. The difficult financial situation of the entity is gradually improving. Originality/value/implications/recommendations – The issue of medical research institutes is not handled in the literature on public health or public finance. Therefore, this publication fills the existing gap to some extent and is part of the series of articles devoted to the above‑mentioned issues, implemented by the authors. entities.
Finansowanie transformacji klimatyczno-energetycznej z funduszy i programów Unii Europejskiej z perspektywy samorządu terytorialnego
Authors:   Uniwersytet Marii Curie-Skłodowskiej w Lublinie, Szafran Joanna
Published: January 2024

Purpose – The aim of the article is to indicate EU funds and programs for 2021–2027 supporting the climate and energy transformation, from the perspective of the tasks of local government. Research method – Several methods were used in the research: literature studies, review of EU legislation and budgets, national programs, descriptive and comparative analysis. Results – In the context of the political and energy crisis, the goal of achieving climate neutrality of the EU economy in 2050 and intermediate targets by 2030 has increased the importance of climate and energy targets and their inclusion in the mainstream of EU policy and budget. In the years 2021–2027, it is planned to allocate at least 30% of the general budget expenditure, including Recovery and Resilience Facility, to them. The reduction of GHG emissions, improvement of energy efficiency and decarbonization of the economy were subordinated to the Cohesion Policy funds and Just Transition Fund, the CAP funds, CEF, LIFE Programme, etc. Integrating EU and national resources and different financing mechanisms are key to the success of the climate and energy transformation in local governments. Originality /value /implications /recommendations – Due to the scale of climate and energy transformation in Poland and budget constraints reported by local governments, the article has an application value, complementing research on the decarbonization of the economy.
Small-scale robotic devices for medical interventions in the brain
Authors: Noseda Lorenzo , Sakar Mahmut Selman
Published: January 2024

This article summarizes the recent advancements in the design, fabrication, and control of microrobotic devices for the diagnosis and treatment of brain disorders. With a focus on diverse actuation methods, we discuss how advancements in materials science and microengineering can enable minimally invasive and safe access to brain tissue. From targeted drug delivery to complex interfacing with neural circuitry, these innovative technologies offer great clinical potential. The article also underscores the importance of device mechanics for minimizing tissue damage and the growing role of advanced manufacturing techniques for maximizing functionality, offering an up-to-date multidisciplinary perspective on this rapidly evolving field.

Graphical abstract
Korzyści wynikające z mediacji karnej dla pokrzywdzonego i sprawcy przestępstwa
Authors: Purc-Kurowicka Katarzyna
Published: January 2024

W ninejszym artykule podjęto próbę naukowego zbadania zagadnień dotyczących mediacji karnej oraz korzyści, jakie wynikają z niej dla pokrzywdzonego i sprawcy przestępstwa. Zasadniczą część opracowania stanowiło przedstawienie uprawnień, jakie posiadają strony mediacji karnej, a także analiza argumentów przeciwko udziałowi ofiary przestępstwa w mediacji w sprawach karnych. W artykule opisano także, jaką rolę powinien spełnić mediator w tego rodzaju sprawach, aby zagwarantować stronom pełną poufność oraz ochronę ich praw, wolności i interesów. Celem niniejszego opracowania była próba znalezienia odpowiedzi na pytanie, czy polskie regulacje dotyczące mediacji karnych przyczyniają się do częstego jej wykorzystania na etapie postępowania przygotowawczego oraz sądowego. W artykule szukano też odpowiedzi na pytanie, czy ugoda pozasądowa i pojednanie stron mogą wpłynąć na rodzaj i wysokość orzeczonej kary lub środka karnego lub sposób rozpoznania sprawy. Wskazano przede wszystkim, że mediacja karna może skutkować dla pokrzywdzonego szybkim orzeczeniem przez sąd środka karnego w postaci obowiązku naprawienia szkody lub zadośćuczynienia za doznaną krzywdę, zaś dla oskarżonego –możliwością zastosowania warunkowego zawieszenie wykonania kary, warunkowego umorzenia postępowania czy nadzwyczajnego złagodzenia kary. Podkreślono, że mediacja w sprawach karnych z jednej strony uwzględnienia potrzeby i interesy ofiary, a z drugiej prowadzi do odpowiedzialności sprawcy za swój czyn, ale w łagodniejszy sposób.
Zmiany w obszarze prawa pracy w wyniku epidemii COVID-19 w Polsce. Wybrane zagadnienia
Authors: Bentkowska-Furman Izabela
Published: January 2024

Niniejszy artykuł dotyczy zmian w zakresie prawa pracy wynikających z wprowadzenia stanu epidemii, które wprowadzają nowe uregulowania w sferze obowiązków i uprawnień zarówno pracodawców, jak i pracowników, w tym w szczególności uregulowania prawne dotyczące tzw. pracy zdalnej. Artykuł dotyczy najważniejszych rozwiązań z punktu widzenia ochrony pracowników w miejscu pracy: obowiązku pracodawcy zapewnienia bezpiecznych i higienicznych warunków pracy oraz wprowadzenia środków, które można zastosować w celu ograniczenia prawdopodobieństwa zarażenia COVID-19. Służy temu m.in. nowa instytucja, tzw. praca zdalna. Rozwiązanie, jakim jest świadczenie pracy w formie pracy zdalnej, nie było dotychczas uregulowane w polskim systemie prawa. Jedyna regulacja zawarta w kodeksie pracy, czyli telepraca, wykazuje znaczne różnice i nie jest tożsamym pojęciem.
Wound-healing potentiation in mice treated with phenolic extracts of Moringa oleifera leaves planted at different climatic areas
Authors: Benkiran Sara , Zinedine Abdellah , Aziz Tariq , Miguel Rocha João , Ayam Iman Msegued , Raoui Sidi Mohammed , Chabir Rachida , Errachidi Faouzi , Alharbi Metab , Albekairi Thamer H. , Alasmari Abdullah F
Published: January 2024

For years, Moringa oleifera has been known for possessing wound-healing properties. This study aimed to investigate the effect of two extracts: aqueous extract (AE) and ethanolic extract (EE) of Moringa oleifera leaves planted at two regions (Mssisi and Lamta) in Morocco for their anti-inflammatory and healing properties, for which mice were used as a biological model. Inflammation was monitored by assessing forepaw volume of mice, measured at 0 min, 1 h, 3 h, and 5 h, after its induction by carrageenan. Hind paw of mice were treated with extracts of M. oleifera, at a dose of 50 mg/kg, obtained from Mssisi region. This resulted in reduction of edema by 99.2% with EE and by 91.8% with AE, compared to controls and the phenolic extract of M. oleifera planted at Lamta region. Regarding healing of burns induced on rat’s dorsal region; results showed that application of Moringa-based ointment for 14 days, at a dose of 50 mg/kg on wounds, resulted in total healing, compared to controls (negative control: more than 22 days, and positive control: 22 days). M. oleifera extracts resulted in nearly complete tissue repair of 98.26% and 95.34% with EE and AE, respectively.
The last two transmembrane helices in the APC-type FurE transporter act as an intramolecular chaperone essential for concentrative ER-exit
Authors: Pyrris Yiannis , Papadaki Georgia F. , Mikros Emmanuel , Diallinas George
Published: January 2024

FurE is a H+ symporter specific for the cellular uptake of uric acid, allantoin, uracil, and toxic nucleobase analogues in the fungus Aspergillus nidulans. Being member of the NCS1 protein family, FurE is structurally related to the APC-superfamily of transporters. APC-type transporters are characterised by a 5+5 inverted repeat fold made of ten transmembrane segments (TMS1-10) and function through the rocking-bundle mechanism. Most APC-type transporters possess two extra C-terminal TMS segments (TMS11-12), the function of which remains elusive. Here we present a systematic mutational analysis of TMS11-12 of FurE and show that two specific aromatic residues in TMS12, Trp473 and Tyr484, are essential for ER-exit and trafficking to the plasma membrane (PM). Molecular modeling shows that Trp473 and Tyr484 might be essential through dynamic interactions with residues in TMS2 (Leu91), TMS3 (Phe111), TMS10 (Val404, Asp406) and other aromatic residues in TMS12. Genetic analysis confirms the essential role of Phe111, Asp406 and TMS12 aromatic residues in FurE ER-exit. We further show that co-expression of FurE-Y484F or FurE-W473A with wild-type FurE leads to a dominant negative phenotype, compatible with the concept that FurE molecules oligomerize or partition in specific microdomains to achieve concentrative ER-exit and traffic to the PM. Importantly, truncated FurE versions lacking TMS11-12 are unable to reproduce a negative effect on the trafficking of co-expressed wild-type FurE. Overall, we show that TMS11-12 acts as an intramolecular chaperone for proper FurE folding, which seems to provide a structural code for FurE partitioning in ER-exit sites.
THE IMPLEMENTATION OF DIGITAL CHANNELS IN BUSINESS PROCESSES AND ACCESS TO FINANCE FOR MSMES IN AZERBAIJAN
Authors: Akhundzada Nazrin , Rzayeva Inara
Published: January 2024

Digitalization is assessed as a factor contributing to the sustainable growth of business entities. Implementation of digital solutions has been recognized as a key tool stimulating expansion and development of micro, small and medium enterprises into the economy. Micro small and medium enterprises represent a vast majority of firms in Azerbaijan. Limited access to financial resources is one of the key challenges exhibited by this size of enterprises. The rate of usage of online services by firms accelerated after COVID-19 pandemic. Despite significant progress during recent years, the adoption level of digital technologies particularly for financial services among population and entrepreneurs still needs to be developed. This article applies time series regression analysis and finds the existence of positive relationship between digitalization of business activities exemplified by e-commerce and the amount of credit funds allocated micro, small and medium business entities. The authors suggest about the existence of other factors that contribute to financial inclusion of small and medium-sized enterprises.
MANAGING INTERNATIONALIZATION AT HIGHER EDUCATION INSTITUTIONS: ASSIGNED DRIVERS AND PERCEIVED IMPORTANCE
Authors: Aškerc Zadravec Katarina
Published: January 2024

The internationalization of higher education has become a central focus in contemporary higher education policies, where various demands, motives, and meanings are attributed to higher education institutions and management in the global and international environment. The complex relationship between globalization and internationalization is briefly explored in the article, as well as motives and drivers for the internationalization of higher education at both national and institutional levels, with university management considering it a strategic priority. Through semi-structured interviews with representatives of Slovene higher education stakeholders, it was found that university management emphasizes the significance of internationalization as a strategic priority and as part of the university’s daily activities, highlighting its integration into research, education, various networks, projects, etc. The article underscores that internationalization serves as a means and driver for changes, raising quality, improvements, employability, and innovations in higher education, fostering a knowledge-based society, and addressing the challenges of the globalized world, which were highlighted by the respondents. In the final part of the article, suggestions for improvements and further research activities are presented.
THE IMPACT OF AI ON MARKETING: OPPORTUNITY OR THREAT?
Authors: Fornazarič Milena
Published: January 2024

Today we are talking about a new generation of AI, about generative AI, which came into mass use at the end of last year. Artificial intelligence is useful if we know how to use it and it has certainly been fundamentally changing the marketing universe for some time. In marketing, AI tools help in customer segmentation, in finding new customers who show propensity to buy, in product recommendations, in sales, in customer support, in the production of advertising messages, in the generation of responses on social networks, in purchasing behavior research, in algorithms for predicting buyer behavior, etc. ChatGPT and related technologies are the reality of individuals and organizations. New technologies develop very quickly and exponentially, where we do not know where and how the development will go, but we know that changes will happen. It is best to start preparing for the changes today. AI is not so much a technological change as it is a business change in organizations that requires change management, strategy and vision.
THE DIGITAL ECONOMY PART OF THE INTERNATIONALIZATION OF THE LABOR MARKET. THE CASE OF ALBANIA
Authors: Gjoni (Meta) Matilda , Elezi Endrit
Published: January 2024

This study aims to analyze the impact of the digital economy on strengthening the labor market and its growth in Albania. In this analysis, we focus on the growth of the Information and Communication Technology (ICT) sector as a result of technological advancements and innovation in the country. Using official data from Albanian state sources, we identify the changes and challenges of the labor market in this context of digital transformation. Also, we research the policies and strategies undertaken by state institutions to improve the adaptation of the workforce to the demands of the digital economy sector. Through our analysis, we assess the role of training and skills development as well as their impact on increasing employment and innovation in Albania. Based on the results of the study, we conclude with concrete recommendations to improve existing strategies and policies in accordance with the needs of the digital economy sector and the workforce in Albania. In conclusion, we examine the future opportunities for the growth of the digital economy and the labor market in the country. The intercommunalization of digitalization is a trend for global economic development, a necessary part of the high-quality development of any business. The internationalization of digitization suggests that the principles of sustainability and digitization can and should be combined with each other to ensure business longevity. Artificial intelligence, quantum computing, brain-computer interface, digital transformation of enterprises, digital technology and digitization are gaining ground in global economic development.
PERSONNEL WORK PROCESS USING DIGITAL ECONOMY APPLICATION PROGRAMS
Authors: Hashimova Albina
Published: January 2024

Information technologies are emerging as systems that can meet the emerging demands of the business world in the conditions of increased competition and globalization. Today, with the help of information technology, it has become a value that can be multiplied and continuously produced and shared. Today, increased functionality with information technology has become the most important weapon of enterprises. Today, information technologies are used as the most important means of value creation, change, and renewal. The main purpose of the article is to determine the selection, training, and motivation of personnel for the digital economy. Also, the role of personnel emerging as a result of the digital revolution in the economy was particularly emphasized. The relevance of the study is that the increase in the labor productivity of the organization's employees and the increase in the efficiency of the personnel management system resulting from the use of digital technologies as a whole result in the increase of the competitiveness of the organizations.
IMPLICATIONS OF ARTIFICIAL INTELLIGENCE IN HEALTHCARE IN DEVELOPING COUNTRIES: PERSPECTIVES AND CHALLENGES
Authors: Mikava Nino , Mamulaidze Tamta
Published: January 2024

The integration of Artificial Intelligence (AI) and Machine Learning (ML) technologies into the healthcare sector has catalyzed transformative changes across the globe. This comprehensive article delves into the multifaceted impact of AI and ML on healthcare quality, data management, and clinical practices. Moreover, it examines these trends within both a global context and the specific framework of the Republic of Georgia. The purpose of this study was to specify the most important implications of AI in healthcare for developing countries and to assess perspectives and challenges of implementation. At the first stage, desk research was performed. Fifty relevant scientific articles and reports were identified, by key words, with utilization of various scientific bases and analyzed. Moreover, the major findings of the desk research, regarding implications of AI in healthcare in developing countries and challenges were used for the qualitative research. More specifically, in-depth interviews (overall 10) were conducted with various stakeholders of Georgia’s healthcare system and two focus-group discussions (FGD) were moderated with medical professionals and specialists. The purpose of in-depth interviews and FGDs was assessment of attitudes and perceptions of major stakeholders about AI implementation and utilization. According to the reviewed literature, perceptions and attitudes of stakeholders are very important for the successful implementation. However, this issue is not evaluated sufficiently, especially in developing countries. According to the results of the study AI can have substantial economic benefit for the developing countries, with consideration of the monetary savings, improved level of healthcare quality and increased patient safety. As the findings of the qualitative research demonstrate attitudes and perceptions of the doctors and important stakeholders represent a challenge for the successful implementation of AI. Consequently, it is strongly recommended to centralize and prioritize this issue on a system’s level in the process of policy and strategy design.
MAIN DIRECTIONS OF ACCELERATING REGIONAL SOCIO-ECONOMIC DEVELOPMENT IN THE DIGITAL ERA
Authors: Ruhangiz Aliyeva Tofik , Farid Aliyev Zaur
Published: January 2024

International experiences show that one of the most important indicators for the sustainable and balanced development of each country is the socio-economic development level of the country's regions. The digital information presented by the digital economy is widely used in the direction of solving the socio-economic problems of the regions and opens great opportunities for increasing the effectiveness of the economic policy of the regions. Ensuring sustainable economic and social development of regions is part of the regional economic policy implemented by the state. Currently, in the international practice, the regional policy of the state is evaluated as an activity of managing economic and social development in the country through the creation of economic relations between the state and the regions of the country. Despite the implementation of a number of state programs in the field of socio-economic development of regions in the country, as well as the attention paid to regional development issues in a some program documents of the government and the achievement of certain progress in this direction, sharp differences and inequality between the levels of socio-economic development of the country's regions continue. does. This difference is particularly sharp between the Baku-Absheron zone and all other regions of the country. In the article, the current state of inequality in regional socio-economic development is analyzed based on official statistical data and its causes are investigated. Then, the policy steps implemented by the government so far in order to eliminate this problem are examined.The article examines the impact of measures resulting from the analysis of state programs and strategic road maps on the socio-economic development of regions. In the end, the economic benefits of digitization in economic regions were specified and presented in the form of recommendations.
INNOVATION MANAGEMENT ON THE WAY TO BUSINESS EXCELLENCE
Authors: Živanović Slađana , Abramović Nikola , Živanović Miodrag , Smolović Sanja
Published: January 2024

The current conditions of the global economy have caused innovative changes to be the main condition for a good, sustainable, competitive business of the organization. The solution to the problem can be seen in innovation management, of course with information technology. The goal of this work is the development of innovation with practical software solutions through the innovation management process, i.e. increasing business excellence in the organization. Researchers in organizations use original experience in the implementation of developed software solutions in the field of document management and business innovation. In recent times with globalization and the technological revolution, knowledge has become a key resource for the economic growth and development of nations. Accordingly, the improvement of innovation has become a key condition for the sustainable development and competitiveness of organizations on the local and international market. The results of the conducted research are presented through author-developed programs for statistical data processing and for assessing economic sustainability and achieved business excellence (based on the EFQM 2013 methodology).
Memórias femininas da luta armada no Brasil e em Portugal
Authors: ARAUJO Maria Paula Nascimento
Published: January 2024

Resumo A literatura e o cinema podem ser documentos históricos que assumem forte teor testemunhal. Procuram, nesses casos, transmitir a vivência, a experiência e a memória daquele/a que as testemunham. Neste texto, colocamos o foco em narrativas de mulheres que participaram de organizações armadas durante a ditadura militar no Brasil e a ditadura salazarista em Portugal, entre o final dos anos 1960 e o início da década de 1970, e que, posteriormente, trouxeram a público suas memórias e vivências. Analisamos o documentário Que bom te ver viva, da cineasta brasileira Lúcia Murat, lançado em 1989, e o livro da jornalista portuguesa Isabel Lindim, Mulheres de armas: História das Brigadas Revolucionárias, publicado em 2012. Os depoimentos apresentados nessas obras evidenciam as diferenças dos processos políticos vividos nos dois países, bem como as especificidades das histórias e memórias narradas pelas mulheres. Essas diferenças remetem não apenas às características políticas dos dois países em foco, mas também aos distintos contextos de rememoração em pauta no filme e no livro analisados.
Lifetime Legacies The Mário Soares Foundation and the Lula Institute: Political Projects and Democratic Values in the Lusophone World
Authors: FREIRE Américo Oscar Guichard
Published: January 2024

Abstract In recent decades, contemporary democracies have watched initiatives led by former heads of state that sought to establish entities dedicated to preserving and publicizing the legacies of their administrations. This growing trend, inspired by the presidential museumlibraries of the United States, is gaining momentum across Europe and Latin America. The Mario Soares Foundation (FMS), based in Lisbon, and the Lula Institute (IL), in São Paulo, constitute two important experiences. Both institutions, founded and overseen by their respective patrons, exemplify a new breed of presidential memorial centers that operate within a multifaceted framework: they are civil organizations that meet the legal conditions to receive private support and public subsidies; they curate and disseminate the presidents’ collections, while also spearheading programs that revolve around the historical presence of the patron and his party. Furthermore, they serve as platforms that bring together ideas and propositions about the country’s destinies. This article focuses on three facets of the trajectories of the FMS and the IL: their institutional profiles, the political narratives they embody, and the strategic projects they endorse.
Between law and voluntary sustainability standards: a case study of the labor conditions in Brazilian coffee production
Authors: Perosa Bruno Benzaquen , Saes Maria Sylvia Macchione , Jesus Clesio Marcelino de
Published: January 2024

Resumo O surgimento de mecanismos de governança privada tem sido destacado como um instrumento fundamental para evitar a flexibilização dos direitos trabalhistas e defender condições de trabalho decentes nas cadeias agrícolas. Este artigo analisa o impacto dos Padrões de Sustentabilidade Voluntária (VSSs, da sigla em inglês) nos direitos trabalhistas no setor de produção de café no Cerrado Mineiro, uma importante região produtora no Brasil. Em 2017, o Brasil passou por uma reforma abrangente de suas leis trabalhistas e instituições legais que regulam tais relações. Com base em pesquisa qualitativa utilizando dados primários e secundários, esta pesquisa investiga se os VSSs foram eficazes em preservar os direitos trabalhistas dos trabalhadores rurais em um ambiente institucional mais desregulamentado após a reforma trabalhista de 2017. Os resultados indicam que os VSSs não garantem os direitos trabalhistas e que a flexibilização das leis trabalhistas pode ameaçar os trabalhadores rurais do setor de café.
Bibliometric and multicriteria analysis for selection of amendments potentiators of compost from municipal biowaste
Authors: Sandoval Victor A. L. , Corredor Johan S. T. , Rincón Sahra N. R. , Montañez-Medina Kimberly P.
Published: January 2024

ABSTRACT Municipal biowaste has a high potential for agricultural use. However, it requires an additional amendment to increase the nutritional content used during the composting process. The purpose of this study was to investigate the selection of compost-enhancing amendments from municipal biowaste using bibliometric and multicriteria analysis. The municipality of Yopal (Casanare, Colombia) was chosen as a case study. Using a search equation in the Scopus and Web of Science databases over five years (2018-2022), 53 publications were discovered, from which 25 were chosen for a full review to identify alternatives for amendment. Ashes, rice husks, sawdust, sugarcane bagasse, tree pruning waste, and alfalfa hay were assessed as amendment substitutes. Criteria such as financial cost, accessibility to acquire the amendment, nitrogen, phosphorus, and carbon contribution were used in the analysis of hierarchical processes. Tree pruning waste was the best option based on the criteria chosen because it is easily accessible and contributes with carbon and nitrogen (C/N: 13) to composting. Factors such as cost and affordability influence the physical and chemical characteristics that an amendment brings to the composting of municipal biowaste.
Diagnostic utility of transcranial magnetic stimulation for neurodegenerative disease: a critical review
Authors: Moreno-Roco Javier , Valle Lucía del , Jiménez Daniel , Acosta Ignacio , Castillo José Luis , Dharmadasa Thanuja , Kiernan Matthew C. , Matamala José Manuel
Published: January 2024

ABSTRACT. Neurodegenerative diseases pose significant challenges due to their impact on brain structure, function, and cognition. As life expectancy rises, the prevalence of these disorders is rapidly increasing, resulting in substantial personal, familial, and societal burdens. Efforts have been made to optimize the diagnostic and therapeutic processes, primarily focusing on clinical, cognitive, and imaging characterization. However, the emergence of non-invasive brain stimulation techniques, specifically transcranial magnetic stimulation (TMS), offers unique functional insights and diagnostic potential. TMS allows direct evaluation of brain function, providing valuable information inaccessible through other methods. This review aims to summarize the current and potential diagnostic utility of TMS in investigating neurodegenerative diseases, highlighting its relevance to the field of cognitive neuroscience. The findings presented herein contribute to the growing body of research focused on improving our understanding and management of these debilitating conditions, particularly in regions with limited resources and a pressing need for innovative approaches.
Influence of cement paste thickness and volume of on pervious concrete properties
Authors: Gentil Fernanda dos Santos , Ribeiro Francisco Roger Carneiro , Menegotto Camila Werner , Silva Igor Wiscow da , Kazmierczak Claudio de Souza
Published: January 2024

Abstract This study aimed to identify the influence of replacing coarse natural aggregate with coarse recycled concrete aggregate on the thickness and volume of the cementitious paste under the variation of the water/cement ratio in the fresh and hardened properties of pervious concrete. The determined theoretical paste thickness was inefficient for pervious concrete dosage. However, it was found that the paste volume was the parameter that was best related to the mechanical and permeability properties of the studied material. Pervious concrete with natural aggregates showed higher compressive strength than concrete with recycled aggregates, although both met the regulations. All the concretes produced, except one with recycled aggregate of w/c ratio 0.25, reached the tensile strength in the minimum design bending. Pervious concrete with recycled aggregates showed more significant mass loss by abrasion and more porosity than concretes with natural aggregates. Finally, all pervious concretes presented permeability coefficients greater than the lower limit determined by the standard.
Host suitability of pepper cultivars to (a)virulent root-knot nematodes isolates
Authors: ÖZALP Tevfik , SERT ÇELİK Elvan , ÖZKAYNAK Ercan , DEVRAN Zübeyir
Published: January 2024

Root-knot nematodes (RKNs) are polyphagous and cause yield losses to crops worldwide. Using the resistant plant is the most effective and environmental method to manage RKNs. Mi-1.2 gene in tomatoes is commonly used to control Meloidogyne. However, the Mi-1.2-virulent isolates can overcome this gene. In fields infested with Mi-1.2-virulent populations, plant species with different resistance genes are recommended instead of tomatoes. Therefore, investigating the host suitability of pepper cultivars to Mi-1.2-virulent RKNs is needed for management practices. This study was conducted in Akdeniz University Faculty of Agriculture Department of Plant Protection Nematology Laboratory in 2019. In this study, the response of resistant and susceptible pepper cultivars was investigated to Meloidogyne incognita (Kofoid & White,1919), Chitwood, 1949, Meloidogyne javanica (Treub, 1885) Chitwood, 1949, Meloidogyne arenaria (Neal, 1889) Chitwood, 1949, Meloidogyne luci Carneiro et al., 2014 (Tylenchida: Meloidogynidae), Mi-1.2-virulent M. incognita and Mi-1.2-virulent M. javanica. Meloidogyne arenaria, M. incognita and Mi-1.2-virulent M. incognita isolates multiplied very well on susceptible peppers but did not reproduce on resistant peppers. Mi-1.2-(a)virulent M. javanica isolates did not multiply on any pepper cultivars. Meloidogyne luci reproduced on all peppers tested. A pepper carrying N resistance gene was first tested with M. luci and did not confer resistance to M. luci. These results could be used to control RKNs in vegetable-growing areas.
What Choreography is or might be in the Post-Digital Era? A Study on the Kinaesthetic Expressions of Digital Performance
Authors: Monda Letizia Gioia
Published: January 2024

 The purpose of this article is to analyse how the concept of choreography developed in the post-digital era. The modern term choreography indicates the making process of a 'relational performance architecture' consisting of the hybridisation of kinaesthetic and mediatic presences (Birringer 2004). Accordingly, the paper aims to discuss recent the decline of digital performance based on the migration (Bishop 2018; Monda 2020) of the kinaesthetic experience in choreographic artifacts. By considering three artworks performed in the context of the DRHA Conference Exhibition 2023 – a demo in Extended Reality, a performance in Virtual Reality, and a digital installation with the application of Artificial Intelligence. The subject will be discussed, going through three definitions of choreography.  Firstly, choreography is examined as the transcodification of the movement qualities into a 'liquid architecture' (Novack 2010) planned to transmit and translate somatic information throughout digital circuits. Secondly, the paper explores the concept of 'mobile architecture' (Manning 2013), which underlined a conception of choreography as an event for the ontogenetic architecture of environments in movement (Manning & Massumi 2014). A third approach considers the multiple ways of writing/coding/designing computer-generated movements by transmedia strategies (Jürgon 2016).  The term transmedia choreography is investigated taking into consideration how the knowledge embodied by experiencing movement, can shape the dialogue between several media choreographed together to establish a ‘kinesfield’ (Shiller 2003), an interactive platform designed for disseminating intangible cultural heritage (Monda 2022). 
Promising Eco-friendly Inhibitor Potency: Elaeagnus Angustifolia Leaf Extract for Mild Steel
Authors: ÖZKIR Demet
Published: January 2024

In this research, the potential of Elaeagnus angustifolia tree leaf extract as a green corrosion inhibitor for mild steel in hydrochloric acid solution was examined. The stock concentration of the aqueous extract was determined to be 0.38% (w/v). Other experimental solutions were created by diluting four different extract concentrations in aggressive solution. Experimental measurements, including linear polarization (LPR), electrochemical impedance spectroscopy (EIS), and semi-logarithmic current potential curves by Tafel extrapolation method, were employed to validate the corrosion inhibition effects of the plant leaf extract at varying concentrations. Notably, oleaster leaf extract demonstrated a corrosion protection of over 80% for mild steel, even at low concentrations, attributed to its abundance in secondary metabolites such as polyphenols and flavonoids. The atomic force microscopy (AFM) surface maps provide robust evidence for the electrochemical measurement data.
From ki-en-gi to Šumerum: how Sumer was Created?
Authors: Osterman Jasmina
Published: January 2024

This paper deals with the gradual formation of the Sumerian tradition, about which most information came from Old Babylonian sources (first quarter of the second millennium BC). In these sources, the territory, people, language and tradition are named šumerum, and according to bilingual texts (Babylonian-Sumerian), the Sumerian compound that corresponds to that name is ki-en-gi. I analyzed the texts in which the Sumerian name appears, from the Early Dynastic I-II period (around 2700 BC) until the end of third third millennium BC. My intention was to see how the meaning of ki-en-gi transformed over the course of 700 years until it was eventually equated with šumerum. Along with the change in the meaning and orthography of that Sumerian name, I also investigate the socio-political changes in Southern Mesopotamian society that influenced the creation of a special Sumerian tradition. Within the Babylonian culture, Sumerian became a unique culture that is understood as the origin of urban life in the Mesopotamian kingdoms, and Sumerian acquired the status of the language of culture and education.
Nutritional assessment and use of rice polish in feeding guinea pigs (Cavia porcellus)
Authors: Ruiz Ccancce José Víctor , Chino-Velasquez Liz Beatriz , Díaz Céspedes Medardo Antonio , Moscoso-Muñoz Juan Elmer , Hidalgo Lozano Víctor
Published: January 2024

Two studies were carried out with the aim of determining the digestible energy and the digestibility coefficient of the dry matter and protein of the rice polish; and assess the effect of five levels of rice polish (Oryza sativa) to replace wheat bran in diets for growing guinea pigs (Cavia porcellus) on productive parameters. In Study I, they were used 12 types I male guinea pigs with an average live weight of 875 g, the digestibility coefficients and digestible energy of rice polish were determined by the indirect method, with the total collection technique. The digestibility coefficient of dry matter was 80.33%, protein 75.51%, energy 78.06% and the digestible energy of rice polish was 3.77 Mcal/kg DM. In Study II, 80 type I improved male guinea pigs were used, of 14+2 days of age and average weight of 441 g, to evaluate the effect of five levels of rice polish: 0%, 4.5%, 7.5%, 15% and 30% in replacement of wheat bran, in 49-day growth diets. As a result, it was observed that there is no significant difference for weight gain, feed intake, feed conversion and carcass yield by replacing wheat bran with rice polish. The inclusion of rice polish at levels greater than 7.5 % affects the productive response in guinea pigs.
Food security in families of Yurimaguas, Peru: Characteristics and associated factors
Authors: Archenti Gelner , Bullón Luz , Cusirramos Sandra
Published: January 2024

Food security is sufficient access to safe and nutritious foods to satisfy nutritional needs and personal preferences, and to lead a healthy and active life. Objectives. To determine food security in 160 households of human settlement of Yurimaguas district, Loreto department, Perú and factors associated with it. Methods. The selected households had among their members at least one child under 18 years of age and an unmet basic need, which for all of them, did not have the sewage service. In these households, the Latin American and Caribbean Food Security Scale (ELCSA) was applied, consisting of 15 items and a sociodemographic and socioeconomic survey. The households were classified as food secure, or mildly, moderately or severely food insecure. Results. Among households, 3.1% were classified as food secure and 96.9% as food insecure (78.8% as mildly insecure, 16.9% as moderately insecure and 1.2% as severely insecure). Food- insecure households had a greater number of minors, mothers with a lower educational level and the daily expenditure in food was lower in comparison with food-secure households. Conclusions. A very high percentage of the households surveyed in the study area were food insecure, although mostly mild. Associated with the number of minors in the home, the mother's education and daily spending on food purchases.
Influence of Trichoderma harzianum inoculation and pruning on the growth and yield of Capsicum chinense Jacq.
Authors: Chan Cupul Wilberth , González Bolaños Kenia Nahomi , Avalos Arceo Antonio de Jesús , Sánchez Rangel Juan Carlos
Published: January 2024

The production of Capsicum chinense Jacq. is an economically important activity in Mexico. Trichoderma harzianum inoculation and pruning to three and four stems on plant growth, fruit quality, and yield of C. chinense was evaluated. A factorial experimental design A (inoculation and non-inoculation of T. harzianum) × B (pruning to three and four stems) was employed, establishing four treatments. The plant height, stem diameter, fruit quality (fruit- weight, length, and width), and yield (fruits plant-1, g plant-1, and t ha-1) were measured. Inoculation of T. harzianum increased plant height (from 4.3 to 7.9%), without favoring yield. Pruning to three stems increased the plant height (from 7.7 to 14.5%), fruit weight (7.7%), and yield [fruits plant-1 (25.8%), g plant-1 (26.3%), and t ha-1 (26.3%)]. Inoculated plants with T. harzianum and pruned to three stems showed the best yield (15.38 t ha-1) compared to plants inoculated with T. harzianum and pruned to four stems (10.71 t ha-1). T. harzianum favored the vegetative growth, while pruning improved fruit weight and the yield of C. chinense.
In ovo sexing with Hyperspectral Imaging (HSI): A nondestructive and non-invasive method
Authors: Hernandez-Valdez Juan Ernesto , Castro-Salinas Daniel , Honorio-Javes Cesar Eduardo , Pajuelo-Risco Fredy Marcial
Published: January 2024

Poultry farming worldwide presents great development; however, one of the great limitations is the determination of the sex of the embryo in ovo, because on farms birds are raised for two purposes, egg production or meat production, so there is a sex preference. In the commercial egg production line, females are preferred, and newborn males are discarded, millions of chicks being sacrificed worldwide, generating great economic losses; it also represents a serious ethical and animal welfare problem, which is why countries like France and Germany have decreed new regulations that regulate and prohibit the slaughter of male chicks. Multiple optical and non-optical techniques have been proposed for in ovo sexing, but they have not yet been developed at an industrial and commercial level. Of all the available techniques, hyperspectral HSI imaging is shown to be a viable non-invasive and non-destructive technique for in ovo sexing, because it provides extensive spectral information about an egg. In this context, the advances, and approaches of HSI with respect to its potential use in in ovo sexing are discussed. HSIs have demonstrated considerable precision in sexing, however, they present limitations such as complexity in data processing and embryonic development time.