bluuebunny/crossref_metadata_2025 huggingface dataset:
Universality of a surface chemical reaction network using only bi-molecular reactions
Authors: Yu Sihai , Lee Jia , Isokawa Teijiro
Published: January 2024

In recent years, a novel molecular computation model known as surface chemical reaction network (surface CRN) has garnered significant attention. In this approach, a chemical molecule is placed at each lattice site, and each molecule undergoes bi-molecular reactions with neighboring molecules or uni-molecular reactions autonomously. The advantages of surface CRNs have facilitated new opportunities and challenges in the field of molecular programming. In order to accomplish more intricate computational tasks, establishing a practical computational model with lower complexity on surface CRNs becomes imperative.To this end, this paper proposes a novel model of surface CRNs using only 10 species and 10 reactions, the numbers of which are less than the previous model (Clamons, 2020). In particular,this model employs merely bi-molecular reactions, by excluding all uni-molecular reactions.We show thatour new model can be used to implement a universal set of Brownian circuit elements,thereby giving rise to the universality for constructing all asynchronous circuits, like the well-known logic function, called D-latch, on the surface CRN.
Effect of Manganese and Zinc co-dopants on electrochemical properties of vanadium oxide (V2O5) based electrode: application for supercapacitor
Authors: Ghannam H. , Rossi Z. , Haloui S. , Elmouwahidi A. , Aouni A. , Tite T. , Diani M. , Chahboun A.
Published: January 2024

Vanadium oxides have been investigated for their potential use in electrochemical supercapacitors due to their variable oxidation states yielding surface redox. However, its electrochemical performance is limited by its poor electronic and ionic conductivity. In an attempt to improve the electronic conductance and electrochemical performance of V2O5, (Mn, Zn) co-doped V2O5 is investigated. (Mn, Zn) (2, 2) wt% co-doped V2O5 provides the high specific capacitance, it achieves 23.72F/g at a scan rate of 5mV/s, and it is characterized by very low charge transfer resistance (301mΩ). At 2A/g current density, its power density and energy density are about 2520Wkg− 1, and 4.85Whkg− 1respectively. Because of its good electrochemical performance, (Mn, Zn) (2, 2) wt% co-doped V2O5 has great application prospects in supercapacitors.
Didaktische Szenarien im Bereich Produktionstechnologien
Authors: Braun Christoph , Steinböck Matthias , Haselberger David , Kayali Fares
Published: January 2024

Dieser Artikel beschreibt die Ergebnisse einer explorativen Studie zur aktuellen Nutzungssituation von neun an Hochschulen in Ostösterreich angesiedelten Lehr- und Lernräumen im Bereich der digitalen Produktionstechnologien. Leitfadengestützt führten Forschende, die selbst in der Laborlehre, -gestaltung und -organisation eingebunden sind, bis zu einstündige semi-strukturierte Interviews mit den jeweiligen Lab-Expert:innen. Die damit erhobenen Daten wurden danach im Rahmen einer qualitativen inhaltlichen Analyse den Komponenten didaktischer Szenarien nach Reinmann (2015) zugeordnet. Daraus ergab sich sowohl, welche (teils spielerischen) Formen von Vermittlung, Aktivierung, Betreuung und Überprüfung zur Kompetenz- bzw. Wissensaneignung angewendet werden, als auch welche Alternativen aufgrund der Coronapandemie zur Online-Laborlehre geschaffen wurden. Die Untersuchung zeigt, dass sich die Nutzungssituation zwar bedingt durch inhaltliche Schwerpunkte und Zielgruppenausrichtung unterscheidet, jedoch die angewendeten Lehr-Lernszenarien vergleichbar sind. Dabei steht der spielerische Charakter des Ausprobierens und Kennenlernens im Vordergrund. Erkannt wurde ebenfalls, dass – aufgrund hohen organisatorischen, personellen und infrastrukturellen Aufwands – aktuell nur wenige tatsächlich durchführbare Online-Settings (z. B. Distanzlaborlehre) bestehen. Zudem erkennen die Autoren der Studie ein ungenutztes Potenzial der Labore in der zielgruppenübergreifenden Nutzung. So werden etwa die Labore zumeist nur für lediglich einige wenige bzw. ähnliche Zielgruppen (z. B. kleine und mittlere Unternehmen oder Lehrpersonen) genutzt. Die Autoren stellen in diesem Artikel beispielhaft dar, wie diese Räume weiteren Zielgruppen wie Schüler:innen, Studierende, Lehrende etc. für Aktivitäten im Wissenstransfer gemeinsam nutzbar gemacht werden können. Dazu werden abschliessend Empfehlungen hinsichtlich einer Nutzung für mehrere Zielgruppen sowie zur Integration von virtuellen und spielerischen Ansätzen in Form eines Beispielszenarios mit Praxisüberlegungen beschrieben. Dieses soll ein Angebot für bestehende Labs sein, heterogenere Lerngruppen in Betracht zu ziehen, und die Ausgangsbasis für weitere empirische Untersuchungen hinsichtlich der Anwendbarkeit dieses Szenarios für diversere Gruppen darstellen.
Projekt Kreativmarkt @Smartfeld
Authors: Racipi Fatmir , Eugster Stephanie , Hutter Céline
Published: January 2024

Der Beitrag stellt das Projekt Kreativmarkt @Smartfeld und dessen Effekte bezüglich Selbstvertrauen, Selbstständigkeit, Selbstwirksamkeit und Durchhaltewillen von Kindern aus der 5. und 6. Primarschulklasse vor, welche im Rahmen eines Pilots untersucht wurden. Beim Kreativmarkt handelt es sich um ein interdisziplinäres Projekt zur Förderung von Zukunftskompetenzen und Entrepreneurship des Bildungslabors Smartfeld in St. Gallen, Schweiz. Für den Kreativmarkt @Smartfeld entwickelten Kinder in ihrer Freizeit ein Produkt oder ein Dienstleistungsangebot, welches sie während der publikumsoffenen Veranstaltung an die Öffentlichkeit verkauften. Dazu besuchten sie fünf Workshops mit verschiedenen Themenschwerpunkten wie Design Thinking, Entrepreneurship, finanzielle Bildung und Upcycling. Begleitend zum Projekt wurde in einer Studie (n = 36) untersucht, inwiefern sich die Teilnahme auf das Selbstvertrauen, die Selbstständigkeit, die Selbstwirksamkeit und das Durchhaltevermögen auswirkt. Beim Selbstvertrauen und der Selbstständigkeit wurden positive Effekte festgestellt, bei der Selbstwirksamkeit und dem Durchhaltevermögen waren die Effekte negativ. Die Ergebnisse aus der quantitativen Befragung waren nicht signifikant. Ergänzend wurden mit einigen Kindern (n = 5) Interviews durchgeführt. Diese haben ergeben, dass die Schüler:innen es schätzten beim Projekt eigenständig ein Produkt entwickeln und so ihre eigenen Ideen in die Tat umzusetzen zu können. Weiter haben sie auf verschiedenen Ebenen dazugelernt, wie beispielsweise bei der Produktion oder der Preisgestaltung. Auch die kollaborative Arbeitsweise empfanden die Kinder als wichtig und bereichernd. Nicht zuletzt hat ihnen die Teilnahme Spass gemacht und die Freude über den eigens erwirtschafteten Gewinn war gross.
Stress-strain modelling for a composite reinforced concrete beam
Authors: Lastovka A. V. , Deordiev S. V. , Murzintsev A. K.
Published: January 2024

The study is aimed at the features of modeling the stress-strain state of a concrete beam, reinforced with two types of fibrous composites. The necessity of strengthening existing reinforced concrete structures can be caused by the reconstruction or technical re-equipment, which often entails an increase in the load on the load-bearing structures of buildings and facilities, as well as during the elimination of the consequences of factors that led to a decrease in the bearing capacity or a failure of loadbearing structures. In order to study the applicability of the model, we analysed the results, obtained during bending and axial compression tests of T-section reinforced concrete beam specimens with welded frame reinforcement that were in operation and the results of a numerical study in a LIRA software suite. The stress-strain state of specimens was modelled in a nonlinear formulation using the finite element method. The conducted analysis and theoretical studies have shown the applicability of models, developed based on a limited test database, unclear, especially with regard to a wide range of compression coefficients, while the results of modeling the behavior of reinforced concrete beams have demonstrated sufficient accuracy for applying in the strengthening design using external composite reinforcement.
Ensuring the environmental safety of technogenic objects based on green standards
Authors: Smirnova E. E.
Published: January 2024

A certification in accordance with ISO 14 001 and EMAS allows the impact of economic activities on ecosystems to be understood and assessed, as well as environmental goals and objectives to be set. The effects of environmental management systems (EMS) largely depend on how companies decide to use them after certification. In this regard, the author explores issues, related to the use of ISO 14 000 and EMAS standards for improving the environmental safety of companies. The methodology is presented in the form of an environmental standardisation model and various levels of the company environmental certification. The importance of environmental education of employees and a positive organisational climate is explained. However, the introduction of environmental management systems does not always lead to improved environmental performance of companies. Some companies focus on formal criteria. Nevertheless, EMS, environmental auditing and the principles of ISO 14 000 can help companies reduce their negative impact on the environment and increase their competitiveness. In a situation of uncertainty, the organisational climate, especially the attitude of employees towards the environment and environmental values, is of a priority importance for the implementation of the EMS objectives. Problems, associated with an ambiguous interpretation of standard requirements, were identified. It is recommended to pay attention to the creation of a positive organisational climate for successful environmental certification. In addition, there is a need for a more accurate assessment of the environmental activity effectiveness with a clear formulation of the requirements to standards and a control over their implementation.
Conceptual modeling of a forecasting system for hazardous waste emergencies
Authors: Tshovrebov E. S. , Kalaeva S. Z. , Petropavlovskaya V. B. , Niyazgulov F. Kh.
Published: January 2024

The relevance of the study consists in the problem of incompletely regulated legal relations in the field of emergency forecasting. This problem represents an important factor and condition for the unpredictable and uncontrolled generation and development of environmental hazards, threats and risks, as well as contributes to the preconditions for the occurrence of natural and technogenic emergencies. The study aims to systematically assess and develop ways to solve the problems of preventing unfavorable technospheric situations in municipal territories in the context of an ever-increasing technogenic impact of production and consumption wastes. The study emphasises the search for methods, organisational-technical measures and best available technologies for preventing natural and technogenic emergencies, as well as their socio-economic, natural-resource, environmental and other adverse consequences. A system analysis of quantitative and qualitative indicators, parameters, factors and conditions, affecting events and formation processes of environmental hazard sources, represented by end-of-life, spent, utilised construction and other products, formed in the process of human activity and life support of settlements, is carried out. Based on the results of a joint research, the authors made an attempt to form an idealised conceptual model of a resource-saving system for an environmentally safe management of life support production and consumption wastes in technospheric territories.
Comparative ultimate tensile strength of concrete and fibre concrete
Authors: Shlyahtina T. F. , Kuritsyna A. M.
Published: January 2024

The study is aimed at comparing the ultimate tensile stresses with respect to the crack resistance criteria of concrete and fibre concrete based on theoretical and experimental data. The resistance of concrete to cracking is determined by the ability to resist the formation and growth of cracks. According to the cracking resistance criterion, concrete deformations are limited by the ultimate tensile strength of the concrete matrix, insignificant for heavy concrete, and the introduction of dispersed reinforcement can significantly increase its tensile strength and crack resistance. Recommended methods for calculating the crack resistance of fibre concrete structures are based on the procedures, used to calculate the crack resistance of structures, reinforced with bars, and incompletely account the features of a fibre concrete as a structural material. In addition, although even a significant crack opening cause no effect on the bearing capacity of fibre concrete structures, generally accepted methods for calculating fibre concrete structures exclude cracking. The article discusses various options for calculating the ultimate tensile stresses of concrete and fibre concrete for ensuring crack resistance based on reference normative and experimental data. Dispersed reinforcement with metal fibres was established at least doubling the ultimate tensile strength according to the crack resistance criterion with even lowmodulus fibres effectively improving the crack resistance, which ensures a more reliable operation of structures, including during winter concreting.
Urban aspects of selecting lands for municipal solid waste disposal facilities
Authors: Balabenko E. V. , Bogak L. N. , Oberemok E. N. , Chernysh M. A.
Published: January 2024

The article discusses the main approaches to the selection of a land plot for municipal solid waste disposal facilities, taking into account urban planning features. According to the analysis and theoretical studies, the selection of a land plot for municipal solid waste disposal facilities implies an interdisciplinary study and design of the territory, planned for development. The main objectives of the study include environmental protection requirements, building codes and regulations, sanitary and hygienic, engineering-environmental and urban planning rules. The paper analyses the main aspects of organising a land plot for municipal waste disposal facilities. The greatest attention is paid to the study of the regulatory framework in the field of urban planning in terms of determining the legal status of territories for the location of municipal solid waste disposal facilities. The paper develops an interdisciplinary model for studying the criteria of selecting a land plot for municipal solid waste disposal facilities. The necessary industrial regulations, defining the composition of requirements for the selection of a land plot for municipal solid waste disposal facilities, which should be improved taking into account urban development, are highlighted.
Human capital and sustainable university: Mediating role of sustainable human resource management in Indonesia
Authors: Kandhias Akbar Yunata , Ariana Sunda , Setyadi Antonius , Pawirosumarto Suharno , Endri Endri
Published: January 2024

Sustainable universities play a role in evaluating and reporting on sustainable practices in developing countries. The study aims to identify human capital’s impact on sustainable university performance by implementing sustainable human resource management (sustainable HRM) as a mediating variable. The paper uses a quantitative approach, with a sample of 140 employees consisting of lecturers and educational staff at Esa Unggul University, Jakarta, Indonesia. Data were collected using a Likert scale questionnaire and analyzed using structural equation modeling-partial least squares with SmartPLS 4.0 software. The results showed a positive and significant impact that was statistically proven by a direct impact of human capital and sustainable HRM on sustainable universities as well as an indirect impact of human capital on sustainable universities mediated by sustainable HRM. Furthermore, the results showed that the level of direct influence of human capital on sustainable universities has an influence value of 0.371, where the influence is categorized as weak. The level of indirect influence with sustainable HRM as a mediator between human capital and sustainable universities has an influence of 0.662 with a fairly strong/moderate influence. This proves that the role of sustainable HRM practices is an essential component in realizing a sustainable university. Empirical findings recommend increasing the capacity and quality of lecturers and education staff as the main component of university human capital to achieve sustainable higher education performance. Sustainable HRM practices need to be implemented thoughtfully by universities to improve performance from economic, environmental, and social aspects.
Discrimination based on Place of Residence in Recent Jurisprudence of the European Court of Human Rights with Emphasis on Bosnia and Herzegovina
Authors: Omerdić Dženeta , Halilović Harun
Published: January 2024

Widening case law of the European Court of Human Rights (ECtHR) interpreting the notion of discrimination, especially the ambit of discrimination based on “other status” offers important elements in the understanding of the legal definition of discrimination. More specifically, it offers elements in understanding of the scope of discrimination grounds listed under “other status”, such as the place of residence. Discrimination cases before the ECtHR against Bosnia and Herzegovina relate primarily to the discriminatory nature of Bosnia and Herzegovina’s election system, focusing on ethnicity as the main basis for discrimination. However, often overlooked is the place of residence as the discriminatory ground, identified in numerous cases alongside ethnicity (such as the cases of Pilav, Zornic and recently Pudaric), or as a stand-alone basis as in the case of Baralija. The ECtHR’s positions expressed in judgements to these cases offer certain interpretations important for Bosnia and Herzegovina’s election system, legal and constitutional order and showcase the potential power and influence which the ECtHR’s judgements may have in the strengthening of rule of law and overcoming political stalemates. Outside Bosnia and Herzegovina, the cases may offer some new insights in defining and reinterpreting the legal notion of discrimination and the legal ambit of the prohibition of discrimination on the grounds of place of residence, such as discriminatory effects of legal void and the discriminatory treatment between persons having a place of residence within the same respondent country.
ПСИХОЭМОЦИОНАЛЬНОЕ БЛАГОПОЛУЧИЕ ЛИЧНОСТИ И ЕГО СВЯЗЬ СО СТРЕССОУСТОЙЧИВОСТЬЮ В НОВОЙ ИНФОРМАЦИОННОЙ СИТУАЦИИ
Authors: Евзельман Н. В.
Published: January 2024

Основной целью работы является изучение соотношения между стрессоустойчивостью в новой информационной ситуации и показателями психоэмоционального благополучия личности. Полученные результаты показывают, что психоэмоциональное благополучие взрослых людей имеет тесные положительные взаимосвязи с их стрессоустойчивостью в условиях получения и обработки новой информации. Более того, изучаемый показатель стрессоустойчивости является значимым предиктором общего уровня психоэмоционального благополучия взрослых.
Frequency of Job Satisfaction and its influencing Factors Among Nurses Working in Tertiary Care Hospital of Lahore
Authors: Usman Javaria , Shahid Afshan , Farooq Huzaifa
Published: January 2024

Backgroud:
The level of patient care directly correlates with nurse job satisfaction. Nurses are more likely to experience job discontent due to increased work demands, which could have an impact on their productivity.
Objective:
This study's objective was to ascertain the level of job satisfaction and contributing factors among the nurses at Lahore's tertiary care hospital.
.
Methods:
A cross-sectional study was carried out in 2022 between June and August. Following an informed consent, 170 nurses employed by tertiary care hospitals were included in the study. The self-administered questionnaire was handed to the nurses, who completed it. The researcher assembled all of the information. Frequency and percentages were determined for quantitative data, and the chi-square test was used to determine whether there was a statistically significant difference between variables for categorical variables. In order to create the results, SPSS (version 23) was used.
Results: In this study 124(73%) out of 170 nurses were satisfied. .Relationship between intrinsic factors such as choice of profession(p-value= .004), nature of job (p-value =.003) and extrinsic factors like relationship with patients and colleagues, time pressure, opportunity to develop were found significantly associated with job satisfaction having p-value =.001,.030,.012 and .031 respectively. Nurses (4%) working in intensive care unit showed dissatisfaction due to time pressure.
Conclusion: This study shows that most of the nurses were satisfied with their job. Which can be further improved by reducing the working hours and providing career development opportunities and job security in form of permanent jobs to nurses.
Development of the risk analysis methodology given the current safety challenges for public health in the Russian Federation: Vital issues and prospects
Authors:   Russian Academy of Education, 8 Pogodinskaya St., Moscow, 119121, Russian Federation, Onishchenko G.G. ,   I.M. Sechenov First Moscow State Medical University, 8 Trubetskaya St., build. 2, Moscow, 119048, Russian Federation,   Medical Sciences Department, Russian Academy of Sciences, 14 Leninskii Av., Moscow, 119071, Russian Federation
Published: January 2024

Medical Sciences Department, Russian Academy of Sciences, 14 Leninskii Av., Moscow, 119071, Russian Federation
The risk of imbalance in the population composition of lymphocytes and specific sensitization in children living under exposure to airborne benzo(a)pyrene in the Arctic zone of Russia
Authors:   Federal Scientific Center for Medical and Preventive Health Risk Management Technologies, 82 Monastyrskaya St., Perm, 614045, Russian Federation, Dolgikh O.V. , Nikonoshina N.A. ,   Federal Scientific Center for Medical and Preventive Health Risk Management Technologies, 82 Monastyrskaya St., Perm, 614045, Russian Federation
Published: January 2024

Climatic and geographical determinants of the Arctic zone can aggravate effects of technogenic chemical factors and induce health disorders in children even at low exposure levels. 1291 children aged 3–6 years were examined. Group A included 608 children living in an urbanized area in the Arctic zone. Group B consisted of 204 children from a conventionally clean area of the Arctic zone. Group C included 308 children from an urbanized middle latitude area. Group D consisted of 171 children from a conventionally clean middle latitude area. Benzo(a)pyrene levels in ambient air and in blood were determined by HPLC. Identification of T-(CD3+) and B-lymphocytes (CD19+) was carried out by flow cytofluorometry. Exposure to airborne benzo(a)pyrene (0.6 average daily MPL) in the Arctic zone in a daily dose equal to 7.11•10-3 µg/(kg•day) results in blood of exposed children being contaminated with benzo(a)pyrene and in lower levels of Т-lymphocytes (СD3+) (OR (CI) = 2.99 (2.00–4.46); RR (CI) = 1.94 (1.47–2.56); p = 0.024) against hyperexpression of B-lymphocytes (CD19+) (OR (CI) = 2.55 (1.83–3.56); RR (CI) = 1.68 (1.36–2.06); p = 0.019) and IgG to benzo(a)pyrene (OR (CI) = 53.33 (27.56–103.20); RR (CI) = 15.11 (8,24–27.72); p = 0.001) in comparison with children living on a conventionally clean territory (p < 0.05). Similar disorders are identified in children in case benzo(a)pyrene is introduced in a dose equal to 87.6•10-3 µg/(kg•day) under airborne exposure (7.4 average daily MPL) in the middle-latitude zone (p > 0.05). Thus, children who live in the Arctic zone and are exposed to airborne benzo(a)pyrene in an average daily dose equal to 7.11•10-3 µg/(kg•day) face an elevated risk of imbalance in the population composition of lymphocytes as per basic cell differentiation clusters (CD3+ and CD19+; RR = 1.68–1.94; p = 0.024–0.019) and specific sensitization (IgG to benzo(a)pyrene; RR = 15.11; p = 0.001). This risk is comparable with effects of exposure to airborne benzo(a)pyrene in an average daily dose equal to 87.6•10-3 µg/(kg•day) in the middle-latitude zone. These findings confirm the hypothesis on effects of technogenic chemical factors being potentiated by specific climatic and geographic conditions (low average annual temperatures and photoperiodic asymmetry). Their additive effects induce early manifestations of pathological phenotypic health disorders in children even under low levels of exposure to benzo(a)pyrene.
A LITERATURE REVIEW (1980-1988) ON CONCHOLEPAS CONCHOLEPAS (GASTROPODA, MURICIDAE): FISHERY PROBLEMS AND EXPERIENCES ON RE-STOCKING
Authors: Castilla Juan C.
Published: January 2024

El trabajo presenta una revisión bibliográfica resumida de 45 trabajos relacionados con el molusco Concholepas concholepas (loco), que han sido publicados entre 1980-1988. Se incluye una tabla (Tabla 1) en que se citan los 46 trabajos y se dividen en 7 grupos temáticos principales: Pesquería general (7); Dinámica poblacional, modelaje, repoblación y manejo (10); Reproducción, desarrollo larval y juveniles (6); Ecología e impacto por mariscadores de subsistencia (7); Bioquímica y biotecnología (11); Biología general (3); y Registro fósil (I). A partir de esta información y de publicaciones previas relevantes, se presenta una tabla (Tabla 2) que resume la problemática pesquera del recurso loco y sugiere medidas prácticas a ser desarrolladas en corto, mediano y largo plazo. Para el corto plazo se sugieren medidas de manejo de diferentes stocks pesqueros a nivel regional y el abandono de la política de manejo uniforme en forma de un stock a lo largo del país. La información disponible en este momento indica que el cultivo de la especie no es factible de ser realizado en el corto plazo, sino que probablemente a largo plazo. Para lo anterior, se deberán desarrollar técnicas biotccnológicas que permitan controlar el asentamiento y metamorfosis de la larva del loco. Se hace especial énfasis en las potencialidades a mediano plazo de las técnicas de repoblación de locos que se han estado desarrollando en el país, a microescala geográfica, en reservas marinas o de técnicas de manejo ligadas a rotaciones de áreas de pesca.
Investigaciones biotecnológicas en larvas de "Loco" , Concholepas concholepas (BRUGUIERE, 1789) (GASTROPODA, MURICIDAE)
Authors: Inestrosa Nibaldo C. , González Roberto , González Mauricio A. , Perelman Alejandra , Sánchez Juan P. , Koenig Cecilia , Brandan Enrique
Published: January 2024

El aporte de la investigación básica ha sido decisivo en el desarrollo de cultivos de organismos marinos. Esta contribución tiene facetas relacionadas, por una parte, con el nuevo conocimiento adquirido al estudiar las especies de interés y, por otra, con la creación de tecnologías que permitan manejar cultivares de especies, en este caso, propias del litoral chileno. Un ejemplo interesante es la pesquería del "loco" (Concholepas concholepas), cuya explotación está en crisis por la sobreexplotación del recurso. Es necesario buscar alternativas para obtener semillas y reclutas con el objeto de recuperar las poblaciones naturales y su potencial económico. Forestas razones, hemos iniciado un programa destinado al cultivo controlado de la especie. Los objetivos de este trabajo consisten en buscar marcadores del desarrollo larval, identificar moléculas relevantes en el asentamiento y metamorfosis y evaluar la existencia de factores de crecimiento en esta especie. Tres proteínas larvales de 180, 119 y 111 kDa, respectivamente, no sintetizadas de novo, prácticamente desaparecen a las tres semanas post-eclosión, lo que indicaría una transición importante en la larva planctónica. La actividad específica de la acetilcolinesterasa (AChE; EC. 3.1.1.7) aumenta 1,200 veces desde huevo a juvenil, mientras que la actividad de la butirilChE (EC. 3.1.1.8) disminuye concomitantemente. Esta evolución inversa define un "Indice Colinérgico de Desarrollo Larval”, cuyo valor estaría relacionado con estados precisos del desarrollo.
Descripción de las condiciones oceanográficas de la bahía San Vicente y antecedentes sobre los efectos de la contaminación.
Authors: Ahumada Ramón , Rudolph Anny , Madariaga Sandra , Carrasco Franklin
Published: January 2024

Se estudia y describen las condiciones oceanógraficas de la bahía de San Vicente con énfasis en la distribución de variables hidrográficas (i.e.. S x i O"3, temperatura, oxígeno disuelto, nutrientes y pH), corrientes (instantáneas), características de los sedimentos y distribución de la fauna béntica. Estos estudios están orientados a conocer los efectos de la contaminación ambiental producida por el sector industrial emplazado en su entorno y definir los conflictos de uso de recursos, producidos en el tiempo. La heterogeneidad y carga de los contaminantes provenientes de una planta de acero, una petroquímica, industrias procesadoras de pescado, desechos domésticos, actividad portuaria, y otras industrias, son vertidos al mar sin tratamiento previo. La bahía muestra serias alteraciones ambientales, que se expresan en el ámbito ecológico (i.e., indicios de eutroficación, alteración en la distribución de la fauna béntica), químico (i.e., baja concentración de oxígeno, alteración de ciclos: nitrógeno y azufre, altas concentraciones de fenoles), estético (i.e., hedor de las aguas, basuras, aceites, material flotante). Se proponen algunas acciones de mitigación de la contaminación y un plan para el establecimiento de estándares para la bahía de San Vicente, como una forma de mitigación del daño actual, armonizar los usos potenciales de esa área y minimizar los conflictos.
Estudio de niveles de Hidrocarburos polocíclicos aromáticos dispersos/disueltos superficiales en la bahía de Concon.
Authors: Bonert Christian , Dorión Rebeca
Published: January 2024

Se describe el contenido y distribución superficial de hidrocarburos policíclicos aromáticos (HPA) dispersos y/o disueltos en el área de la bahía de Concón. En su mayoría, los resultados se ubicaron en un rango de concentración comprendido entre 0,10 \ 2.34 p.g/1. caracterizando el área como una zona poco contaminada. Se observa un apone significativo de hidrocarburos policíclicos aromáticos a la bahía a través del río Aconcagua. Se estima una influencia de las corrientes de marea en la distribución superficial de los HPA y un desplazamiento de estos compuestos orgánicos hacia la bahía de Valparaíso.
Ciclo reproductivo de Chorus giganteus (GASTROPODA: MURICIDAE) en la bahía de Corral, Valdivia.
Authors: Jaramillo Roberto , Garrido Orlando
Published: January 2024

Se estudió el ciclo reproductivo de Chorus giganteus (Lesson. 1829) en la Bahía de Corral. Valdivia (Lat. 39" 53'S; Long. 73” 22' W). Las hembras de la población presentaron un ciclo asincrónico y continuo, con desoves en los meses de enero, marzo, mayo y septiembre. Este fenómeno de reproducción continua tendría su explicación como consecuencia del desfase que ocurriría en la gónada de una misma hembra. Los machos por su parte, presentaron gametos maduros durante todo el año; sin embargo, ocurrió un aumento en el porcentaje de individuos en regresión durante el mes de abril, pudiendo este corto lapso de tiempo constituir un breve periodo de reposo gonadal que podría explicarse, más bien, como una disminución en la intensidad de la gametogénesis. Finalmente, se confeccionó una tabla de madurez gonadal para Chorus giganteus. de acuerdo a las características macro y microscópicas observadas en la gónada.
Determinación de edad y estimación de los parámetros de crecimiento del Congrio Dorado, Genypterus blacodes (SCHNEIDER, 1801XOSTEICHTHYES, OPHIDIIDAE) EN EL PACIFICO SUR ORIENTAL
Authors: Chong Javier , Aguayo Mario
Published: January 2024

Se entregan los resultados de un estudio de edad y crecimiento en el congrio dorado (G. hlacodes}. basado en la lectura de anillosanuales de crecimiento en los otolitos sagitales. Se analizó 3.720 pares de otohtos saculares, que corresponden a muestras de  ejemplares recolectados mensualmente durante 1984. en el área de la pesquería sur-austral. Se determinó la formación de un anillo opaco y otro hialino durante el año y una alta proporcionalidad entre el incremento en longitud del pez y el radio del otolito. Se discriminó hasta 16 anillos anuales en las hembras y 13 en los machos, detectándose un crecimiento diferencial entre los sexos.La estimación de los parámetros de crecimiento se realizó mediante diferentes métodos de ajuste, utilizando como base el modelo de crecimiento de Von Bertalanffy. en su forma "generalizada" y "especial”. El mejor ajuste para el crecimiento en longitud se obtuvo con el método no linea), tanto en hembras como en machos.
Nihilismo y acidia:
Authors: Cuevas Thais
Published: January 2024

En el presente artículo se expondrá la correspondencia que yace entre el concepto nihilista, que se da desde la filosofía de Nietzsche; y la acidia, como parte del desarrollo de los pecados capitales que manifiesta Tomás de Aquino. Relación que, aun teniendo en cuenta la amplia diferencia de época de los autores, se deja entrever cómo ambos visualizan en el hombre una serie de conductas que trascienden a todo su entendimiento espiritual y psicológico, vislumbrando el «sin sentido» como punto final de toda acción humana que cae en aquellas disyuntivas. Entendiendo entonces el hecho de que Tomás de Aquino y Nietzsche sean capaces de dilucidar en la sociedad una pérdida de valores y hábitos, es posible percatar los matices que exponen al hombre como víctima y victimario de su propio destino adherido a aquellas nociones antropológicas.
Cenas educativas
Authors: Ribeiro Eliziane Tainá Lunardi , Possa Leandra Bôer , Costa Joacir Marques da
Published: January 2024

O texto potencializa a análise de recortes de cenas educativas em que se busca dar visibilidade para o alargamento da produção de estudantes que, como territórios discursivos/corpos, constituem-se em, os/as quais chamaremos: “não aprendentes”. Sinaliza-se que como efeitos a produção destes sujeitos constitui-se no “borramento” das fronteiras de sujeitos que participam do processo de aprendizagem caracterizados/as na normalidade das classificações: “estudantes normais” e os/as estudantes produzidos/as como público alvo do Atendimento Educacional Especializado (AEE). A problematização desenvolvida no texto buscar movimentar pistas para buscar compreender: como as práticas discursivas de cenas educativas inventam e agenciam sujeitos “não aprendentes”? Desse modo, considera-se a escola operando com as noções de performatividade e produção dos sujeitos, sinalizando que a produção de estudantes “não aprendentes” se caracteriza em uma outra categoria de processos de subjetivação operados na escola e nas práticas “ditas” pedagógicas.
Eschatology as Salvation Fulfilled in History: A Study of Schillebeeckx's Understanding of History and Eschatology
Authors:   The Society of Theology and Thought, Kwon Young Pa
Published: January 2024

This study undertakes a theological critique of historical interpretation and eschatological thought within the corpus of Belgian theologian Edward Schillebeeckx, whose scholarship was prominent in the Netherlands. Drawing from the insights of M. D. Chenu, Schillebeeckx embraces a historiographical stance informed by the methodologies of the Annales School, which postulates historical progression through a lens that allows for the interweaving of Divine will and human action in the pursuit of God. This vista sets the stage for history's protagonists to be perceived not only as the Divine orchestrator of salvation but also as humanity, in partnership with the Divine directive.
At the crux of this engagement is the fundamental belief in Divine self-disclosure and creativeness, which aligns humanity with the Divine will, confirming the thesis of God as the sovereign architect of history.
Schillebeeckx's historiographical methodology recognizes the intricate interaction between the vicissitudes of socio-economic frameworks and shifts in ideological paradigms, associating such seismic shifts — comparable to historical cleavages — with the ecclesiastic vocation of navigating the path to salvation. His eschatological construct, an outgrowth of this historical interpretation, contends that the ultimate realization of salvation unfolds within the historical episode wherein individuals pursue self-fulfillment, placing this pursuit at the heart of eschatological discourse. Within this paradigm, God is posited as the definitive horizon for humanity, traversing from historical antecedents through the contemporary to the eventual.
In this theological architecture, the Divine does not precipitate the eschaton by abruptly rectifying historical wrongs. Rather, the Divine presence engages with humanity in a concerted struggle against injustice, marshaling human agency toward redemptive ends throughout this journey. Schillebeeckx’s eschatological vision, characterized by its critical negation, offers a prophetic eschatology that integrates the theme of humanity's historical absence at the pivotal intersection where dogmatic theology's principal treatises meet.
An Essential Role of c-Fos in Notch1-mediated Promotion of Proliferation of
KSHV-Infected SH-SY5Y Cells
Authors: Xu Huiling , Huang Jinghong , Yao Lixia , Gu Wenyi , Ruzi Aynisahan , Ding Yufei , Li Ying , Liang Weihua , Jiang Jinfang , Pan Zemin , Cao Dongdong , Zhou Naiming , Li Dongmei , Zhang Jinli
Published: January 2024

Background::

This study aimed to investigate the influence of Notch1 on c-Fos and the effect of c-Fos on the proliferation of Kaposi's sarcoma-associated
herpesvirus (KSHV)-infected neuronal cells.

Methods::

Real-time PCR and western blotting were used to determine c-Fos expression levels in KSHV-infected (SK-RG) and uninfected SH-SY5Y cells.
C-Fos levels were measured again in SK-RG cells with or without Notch1 knockdown. Next, we measured c-Fos and p-c-Fos concentrations after
treatment with the Notch1 γ-secretase inhibitor LY-411575 and the Notch1 activator Jagged-1. MTT and Ki-67 staining were used to evaluate the
proliferation ability of cells after c-Fos levels downregulation. CyclinD1, CDK6, and CDK4 expression levels and cell cycle were analyzed by
western blotting and flow cytometry, respectively. After the c-Fos intervention, the KSHV copy number and gene expression of RTA, LANA and
K8.1 were analyzed by real-time TaqMan PCR.

Results::

C-Fos was up-regulated in KSHV-infected SK-RG cells. However, the siRNA-mediated knockdown of Notch1 resulted in a significant decrease in
the levels of c-Fos and p-c-Fos (P <0.01, P <0.001). Additionally, a decrease in Cyclin D1, CDK6, and CDK4 was also detected. The Notch1
inhibitor LY-411575 showed the potential to down-regulate the levels of c-Fos and p-c-Fos, which was consistent with Notch1 knockdown group
(P <0.01), whereas the expression and phosphorylation of c-Fos were remarkably up-regulated by treatment of Notch1 activator Jagged-1 (P
<0.05). In addition, our data obtained by MTT and Ki-67 staining revealed that the c-Fos down-regulation led to a significant reduction in cell
viability and proliferation of the SK-RG cells (P <0.001). Moreover, FACS analysis showed that the cell cycle was arrested in the G0/G1 stage,
and the expressions of Cyclin D1, CDK6, and CDK4 were down-regulated in the c-Fos-knockdown SK-RG cells (P <0.05). Reduction in total
KSHV copy number and expressions of viral genes (RTA, LANA and K8.1) were also detected in c-Fos down-regulated SK-RG cells (P <0.05).

Conclusion::

Our findings strongly indicate that c-Fos plays a crucial role in the promotion of cell proliferation through Notch1 signaling in KSHV-infected
cells. Furthermore, our results suggest that the inhibition of expression of key viral pathogenic proteins is likely involved in this process.
The Regulatory Mechanism of Hypoxia-inducible Factor 1 and its Clinical
Significance
Authors: Yin Chun-Li , Ma Yu-Jie
Published: January 2024

Hypoxia-inducible factor (HIF) is a nuclear protein that plays a crucial role in oxygen homeostasis through its transcriptional activity and
thousands of target gene profiles. Through transcriptional and post-transcriptional regulation, the downstream target genes of HIF can trigger
multiple pathological responses in the body, including energy metabolism, cytopenia, and angiogenesis. There are three distinct subtypes of HIF:
HIF-1, HIF-2, and HIF-3. HIF-1 is a significant regulator of the cellular response to hypoxia, and the balance between its production and
degradation is critical for this response. As hypoxia is linked to several disorders, understanding HIF can open up novel avenues for the treatment
of many diseases. This review describes the regulatory mechanisms of HIF-1 synthesis and degradation and the clinical significance of the
hypoxia-inducible factor pathway in lung injury, kidney disease, hematologic disorders, and inflammation-related diseases.
Making Mallorcan mischief: translating, rehearsing, and performing the Entremès del Pasquedó at the 2022 Out of the Wings Festival
Authors: Huddleson Richard
Published: January 2024

Catalan-language theatre from the Middle Ages is completely unknown in the Anglophone world, even though the Catalan Countries have rich performance histories from this historical period. An unknowing audience presents both opportunities and challenges to any theatre translator, but the transition from page to stage is not a simple transaction. Considering translation as a space for playful probing and creative intervention, this article reflects on the rehearsal process for the Mallorcan cuckoldry play, l’Entremès del Pasquedó, which was performed as part of the Out of the Wingsfestival in the summer of 2022. By looking at how the rehearsal process led to (re)translating, as well as (re)negotiating the jump from text to body, this article highlights that theatre translation is a never-ending process and, much like texts from theMiddle Ages, it can continually be reimagined and reworked in new contexts.
HUBUNGAN EMOTIONAL COPING BEHAVIOR DENGAN AGRESIVITAS SUPORTER SEPAK BOLA BONEK MANIA
Authors:   Universitas Brawijaya, Syaiba Abdulloh Alba
Published: January 2024

Penelitian hendak mengungkap hubungan emotional coping behavior dengan agresivitas supporter sepak bola bonek mania. Penelitian ini merupakan penelitian kuantitatif korelasional. Sampel yang digunakan dalam penelitian ini berjumlah 197 suporter bonek mania yang dipilih melalui teknik simple random sampling. Instrument penelitian berupa skala ways of coping untuk skala emotional focused coping, dan skala aggression questionnaire untuk skala agresivitas. Analisis Product Moment Pearson’spada SPSS versi 2.2 for Windowsmenunjukkan nilai korelasional sebesar 0,271 dengannilaisignifikansi sebesar 0.000 (< 0,05)hasil tersebut menunjukkanbahwa terdapat hubungan emotional coping behavior dengan agresifitas supporter bola Bonek Mania.
Studi Perubahan Status Desa Menjadi Kelurahan di Kabupaten Garut Provinsi Jawa Barat
Authors:   Institut Pemerintahan Dalam Negeri Jatinagor, Dimamesa Inge Putri , Sanahan M. Geovani ,   Institut Pemerintahan Dalam Negeri Jatinagor, Fahrudin M. Khoirun Nafiq ,   Institut Pemerintahan Dalam Negeri Jatinagor, Simangunsong Fernandes
Published: January 2024

Penelitian ini bertujuan untuk mengetahui perubahan status desa menjadi kelurahan yang terjadi dalam masyarakat sekarang ini tidaklah sejalan dengan organisasi desa yang telah ada dan terbentuk di Kabupaten Garut Provinsi Jawa Barat. Di mana masyarakat membutuhkan pelayanan yang lebih baik yang didukung dengan kualitas teknologi serta sarana prasarana yang memadai. Hal ini merupakan mula dimana studi perubahan status desa menjadi kelurahan perlu dilakukan dengan menggunakan teori pengembangan organisasi yang dikembangkan oleh Fernandes Simangunsong (2014)dengan harapan dapat memberikan pelayanan yang lebih baik serta maksimal untuk masyarakat di Kabupaten Garut. Metode atau teknik yang kami gunakan adalah metode kualitatif dan pendekatan secara deskriptif yang mampu memberikan gambaran secara sistematis dari suatu fenomena yang ada secara detail, teliti dan bersifat nyata. Data-data yang kami gunakan juga berasal dari jurnal, buku, maupun internet. Oleh karena itu, studi perubahan status desa menjadi kelurahan ini memberikan gambaran mengenai ada atau tidak adanya sebuah perencanaan dalam mengubah status desa di Kabupaten Garut menjadi kelurahan.
Problematika Waria Dalam Eksistensinya Di Masyarakat Beragama Studi Pendekatan Waria di Pondok Pesantren Al-Fatah Yogyakarta
Authors:   UIN Sunan Kalijaga Yogyakarta, Pradana Mahatva Yoga Adi , Rahmah Ika Atania ,   UIN Sunan Kalijaga Yogyakarta, Alwin Tsani ,   UIN Sunan Kalijaga Yogyakarta
Published: January 2024

Wanita pria atau disebut dengan waria adalah seorang laki-laki yang berpenampilan seperti wanita. Dalam islam, waria disebut dengan Mukhanast yang berarti berlenggak-lenggok seperti wanita. Persoalan waria menjadi hal yang belum teratasi dengan baik di masyarakat sampai saat ini. Eksistensinya kerap ditentang sehingga termarginalisasikan. Berbagai upaya dilakukan waria agar eksistensinya diterima masyarakat,salah satu contohnya adalah berdirinya Pondok Pesantren Al-Fatah yang menjadi bukti ekspresi waria yang dianggap layak menunaikan hak-hak keagamaannya. Waria menginginkan eksistensinya dipandang seperti manusia pada umumnya, mendapat hak-hak yang sama terutama dalam perlindungan hukum dan konstruksi peran masyarakat
Pengaruh Terpaan Informasi Isu Perempuan dalam Konten Youtube She For Her Terhadap Tingkat Pengetahuan di Kalangan Remaja
Authors:   Universitas Pembangunan Jaya, Rahmadanti Anisa Alifia , Abelia Nadia Salza ,   Universitas Pembangunan Jaya
Published: January 2024

Media sosial adalah salah satu sumber menggali informasi. Hingga hari ini, media sosial menjadi media utama untuk memperoleh informasi dari berbagai portal informasi yang akhirnya membentuk suatu pandangan terhadap individu. YouTube merupakan bagian dari media sosial yang saat ini sedang banyak digunakan sebagai sarana hiburan. Youtube juga efektif dalam memberikan sebuah terpaan informasi mengenai isu-isu penting untuk dibicarakan seperti isu perempuan yang diunggah oleh Influencer, seperti Karin Novilda. Tujuan penelitian ini untuk melihat adakah pengaruh dari terpaan informasi konten Youtube Karin Novilda mengenai isu perempuan di masa pandemi terhadap Tingkat Pengetahuan masyarakat khususnya untuk remaja usia 21-25 Tahun. Teori dan Konsep yang digunakan dalam penelitian ini adalah terpaan informasi, komunikasi persuasif, feminisme, tingkat pengetahuan, dan Theory of Planned Behavior. Penelitian ini menggunakan metode kuantitatif dengan menyebarkan kuesioner kepada 100 responden yang mengetahui informasi terkait konten video yang diungah oleh Karin Novilda mengenai She For Her dan mengikuti akun Youtube Karin Novilda. Hasil yang diperoleh dari penelitian ini membuktikan bahwa variabel terpaan informasi (X) memengaruhi atau memiliki sebuah keterkaitan dengan Tingkat Pengetahuan (Y) yaitu 0,816 dan tergolong sebagai hubungan yang kuat atau positif. Maka dari penelitian ini dapat disimpulkan bahwa terpaan informasi melalui konten Youtube Karin Novilda dapat memberikan pengaruh terhadap tingkat pengetahuan masyarakat terlebih Remaja usia 21-25 tahun.