bluuebunny/crossref_metadata_2025 huggingface dataset:
Seasonal Variability of Wind Climate in Hungary
Authors: Péliné Németh Csilla , Radics Kornélia , Bartholy Judit
Published: February 2024

One of the most important effects of climate variability and climate change may come from changes in the intensity and frequency of climatic extremes. Responding to the need of new climatologic analyses, complex wind field research was carried out to study and provide reliable information about the state and variability of wind climate in Hungary. First of all, special attention was paid on creation of a high quality, homogeneous data series. The research is based on 36-yearlong (1975–2010) wind data series of 36 Hungarian synoptic meteorological stations. The means and extremes of near-surface wind conditions assist in estimating the regional effects of climate change, therefore a complex wind climate analysis was carried out. Spatial and temporal distribution of mean and extreme wind characteristics were estimated; wind extremes and trends were interpolated and mapped over the country. Furthermore, measured and ERA Interim reanalysis data were compared in order to estimate the effects of regional climate change.
The Effects of Detritus Input on Soil Organic Matter Content and Carbon Dioxide Emission in a Central European Deciduous Forest
Authors: Fekete István , Kotroczó Zsolt , Varga Csaba , Veres Zsuzsa , Tóth János Attila
Published: February 2024

A major objective of our research was to survey soil biological activity and organic matter content reduction in a Central European oak forest during treatments of various detritus inputs within the Síkfőkút DIRT (Detritus Input and Removal Treatments) Project. Beside the control, three detritus removal and two detritus duplication treatments were applied. Our examinations have proven that soil organic matter content declined relatively fast in detritus removal treatments. The reduction was especially remarkable in root detritus removal treatments, where – due to the lack of transpiration – soils were moister during the whole year than in the other treatments. The higher moisture content, despite of the reduction of detritus input, produced an intense soil respiration. This can be explained by the fact that decomposing organisms have increased the use of soil organic matter. Detritus input reduction had a significantly greater effect on soil respiration and organic matter content than detritus input duplication of the same extent. The latter did not cause any significant change compared to the control.
The Riparian Alder Forests of the Sopron Hills
Authors: Szmorad Ferenc
Published: February 2024

The present study demonstrates the classification of the riparian alder forests of the Alpokalja region through the analysis of their stands in the Sopron Hills. Besides the historical, ecological and floristic data collection, the differentiation of these forests was examined using 36 coenological relevés recorded according to the Braun-Blanquet method. Cluster analysis, principal component analysis and TWINSPAN analysis were applied in the process; the definition of diagnostic species for the resulting units was carried out by fidelity analysis using the ɸ coefficient. The presence of three alder forest associations was verified by the research in the study area. In the vicinity of the lower and middle sections of the streams, characterized by stagnant water, small patches of swampy alder forests (Angelico sylvestris – Alnetum glutinosae) occur. In the fast-flowing stream sections alder woods rich in species of mesophilic deciduous forests (Aegopodio – Alnetum glutinosae) can be found, while along the middle and upper sections of the streams, at sites with seepage water, mixed ash-alder forests with montane herb species (Carici remotae – Fraxinetum) are typical. The investigations revealed that the Carex brizoides dominance-type alder groves were secondary forests that formed in former meadows and they belong to the 3 mentioned riparian alder forest types.
To Manage = To Guard = To Care
Authors:   S.S. Alekseev Private Law Research Centre under the President of the Russian Federation, Mikheeva Lidia Yu.
Published: February 2024

The author describes the general model of actions of the person who is entrusted with the care of someone else’s property or personality, including the scope of this person’s duties and the basis of his responsibility.
Anti-money Laundering Law No. 115-FZ vs Attorney-Client Privilege: Is There a Conflict and What to Do?
Authors:   Prime Advice Consulting Group, Mikhalskaya Ekaterina V. , Tereshchenko Tatiana A. ,   HSE University
Published: February 2024

The article critically analyses the provisions of Art. 7.1 of Federal Law No. 115-FZ “On Combating the Legalisation (Laundering) of Income...”, which oblige a number of persons, including advocates, to identify their client and monitor the movement of his funds in transactions. The authors point out the existing legal conflict due to different approaches to the interpretation of public duties, on the one hand, and the peculiarities of confidentiality relations that arise when exercising the right to receive qualified legal assistance, on the other hand. In the absence of a clear answer, there is nothing left but the personal discretion of each advocate on how to understand and fulfill the duties assigned by law and seek a reasonable balance of constitutionally protected values and competing rights. This is evidenced by the explanations of the authorized bodies.
Sham Owner: Issues of Legal Qualification
Authors:   Kutafin Moscow State Law University (MSAL), Kantor Natalia E.
Published: February 2024

Sham holding of assets is a legal regime of the beneficiary’s property held by a fictitious owner for unfair purposes (such as concealment from its being recovered by creditors or divided in case of inheritance or divorce, etc.). The awareness by the sham owner of his status and the “incompleteness” of his rights are the key signs of this legal regime. Court action based on the appearance (pretense) is a primary way to protect interested parties in such circumstances, regardless of what the sham holding is based on — contractual obligation, corporate actions, trust relations, etc. The inclusion of concealed property into bankruptcy estate, inheritance, or common property of the spouses without challenging the underlying transactions on the grounds of the abuse of law may apply when special ways of protection (in particular, bringing the sham owner to joint and several liability) are not available.
Tax Aspects of Some Inheritance Planning Instruments
Authors:   EPAM Law offices, Morozova Olga S. , Berman Anastasia I. ,   EPAM Law offices
Published: February 2024

The article discusses the most popular inheritance planning mechanisms currently available to Russian citizens both in the Russian Federation and in foreign jurisdictions. The authors emphasise the tax aspects of inheritance planning and compare different instruments in terms of their tax efficiency. Personal funds created as analogues of foreign structures (trusts and foundations) are of particular interest in the Russian Federation, especially given the recent changes in the tax treatment of personal funds. At the same time, the creation of foreign structures continues to enjoy well-deserved popularity. The article discusses the main tax aspects that require attention when setting up overseas structures for inheritance planning purposes.
Academic Education in the Era of Generative Artificial Intelligence
Authors: Vafadar Maryam , Moradi Amani Ali
Published: February 2024

This paper provides a technical review of the Generative AI technology and its challenges and opportunities in the education sector.  Generative Artificial Intelligence (GAI), presented in some tools such as ChatGPT, has been continuously penetrating our normal lives. It has also attracted several research efforts, from both academia and industry researchers, to solve real-world problems in different applications such as finance and health. Generative AI is indeed a type of Artificial Intelligence that can efficiently "create" a wide variety of information in the form of images, videos, audio, text, and 3D models. Therefore, they can facilitate data analysis and visualization, and enhance personalized and adaptive learning in the education sector. Although instructors and teachers will not be substituted by Generative AI robots completely, education and academic delivery of courses are expected to experience a revolution in the presence of GAI.  Similar to other new technologies, serious potential challenges and opportunities are expected in employing GAI in the education sector.
Prácticas de Autocuidado en Adolescentes y su Influencia Emocional
Authors: Quiroz Figueroa Martha Saida , Gómez Andrade Anahi Salome , García Villavicencio Carlos Antonio , Fonseca Ramírez Andreina Nayeli , Jiménez Jiménez Roisa Yomayra , Litardo Lucas Ana Damaris
Published: February 2024

El periodo de la adolescencia es una etapa crucial en el desarrollo humano, caracterizada por cambios físicos, emocionales y sociales significativos, durante esta etapa, los adolescentes pueden experimentar altos niveles de estrés y enfrentar diversos desafíos emocionales, al considerar que, las buenas prácticas de autocuidado juegan un papel fundamental en el bienestar emocional de los adolescentes. objetivo es analizar los hallazgos de investigaciones previas sobre las prácticas de autocuidado en adolescentes y su relación con su bienestar emocional. Metodología, para llevar a cabo esta revisión bibliográfica, se realizó una búsqueda exhaustiva de artículos científicos en bases de datos especializadas, como PubMed y PsycINFO, entre otros. Como resultados, los estudios revisados revelaron que las prácticas de autocuidado más comunes entre los adolescentes incluyen la práctica regular de ejercicio físico, la alimentación saludable, el sueño adecuado y la gestión del estrés, además, se encontró que aquellos adolescentes que se comprometían en estas prácticas tenían niveles más bajos de ansiedad y depresión, así como una mayor resiliencia emocional. Asimismo, se identificaron factores de protección y barreras que pueden influir en la adopción de prácticas de autocuidado en esta población, como el apoyo familiar, la educación y la disponibilidad de recursos, concluyendo así que, los profesionales de la salud, educadores y padres deben ser conscientes de la influencia positiva que estas prácticas pueden tener en los adolescentes y trabajar en conjunto para proporcionarles las herramientas y el apoyo necesario.
Alla voce Sciascia. Echi di stampa dal centenario
Authors: Biondi Marino
Published: February 2024

Ripercorrendo il profilo intellettuale e letterario di Leonardo Sciascia, questo contributo si sofferma su quei momenti, scritti e aspetti che, secondo noi, hanno determinato, forse più di altri, la sua varia fortuna critica, anche una controversa fortuna, e la sua sempre bruciante attualità. Nell’intento di rendergli un omaggio a più “voci”, esso richiama quelle testimonianze e memorie di scrittori, studiosi, giornalisti e artisti, che, riportate su libri, giornali e riviste in occasione del centenario della nascita dell’autore siciliano, permettono di riflettere ancora una volta, a mente lucida e distaccata, su ciò che di più prezioso e unico Sciascia ci ha lasciato in eredità, in tema di libertà, giustizia, legalità e anticonformismo. Ma anche quanto sia stato in ogni tempo abrasivo, non indolore, il suo rapporto con la pubblica opinione e i poteri costituiti.
Ricezione ed analisi della prima traduzione in spagnolo de La Sicilia, il suo cuore di Leonardo Sciascia
Authors: Cittadini Lorenzo , Caprara Giovanni
Published: February 2024

In questo articolo si intende analizzare l’opera poetica La Sicilia, il suo cuore di Leonardo Sciascia. In particolare, lo studio vuole presentare il primo lavoro di traduzione in spagnolo (Sicilia, su corazón) dell’opera del 1952 edita da Bardi Editore. Tradotta da Lorenzo Cittadini e Giovanni Caprara per El Toro Celeste di Malaga, la raccolta è accompagnata da un’analisi preliminare del prof. Miguel Ángel Cuevas e da un’intervista a Gigi Restivo di Casa Sciascia. Il volume, ventiquattro poesie divise in due sezioni principali, offre al lettore l’intimo esordio poetico dell’autore racalmutese, una panoramica distillata delle domande sui suoi temi più urgenti come la giustizia, la verità, il silenzio, la morte, l’interiorità della Sicilia e l’essere siciliano, a cui, successivamente e in forma di prosa, Sciascia ha cercato di rispondere. La forma poetica della raccolta, raramente oggetto di studio, infatti, tende in modo significativo alla prosa e testimonia, forse, il primo e ultimo caso in cui Sciascia ricorre a se stesso, travestito da poeta-reporter, per decifrare l’enigma dell’essere siciliano, la «sicilitudine». Lo studio, infine, intende rinsaldare quel ponte culturale con la sua amata Spagna, conducendo i versi di Sciascia in quella parte di mondo che egli confessò di avere nel cuore, rendendo ora comprensibile fino in fondo il sentimento poetico che lo legò alla sua terra: la Sicilia profonda, interna, quella lontana dal mare, diventata il centro pulsante, l’osservatorio sul mondo.
Gli atomi, la scienza, la paura. Banalità del male e “funzione Colonna infame” in Sciascia
Authors: Fichera Gabriele
Published: February 2024

Il saggio che segue si ripropone di analizzare i diversi modi in cui Sciascia si confronta con il problema del male e della sua eventuale “banalità”, entrando in un rapporto molto stretto con la Storia della colonna infame di Manzoni, ma senza disdegnare le più moderne modulazioni dell’argomento proposte da Hannah Arendt. Passando in rassegna un ampio ventaglio di opere sciasciane, sia narrative che saggistiche, a partire dagli interventi dei primi anni Sessanta sui fatti storici di Bronte fino alla Scomparsa di Majorana (1975), si approfondisce così non solo il tema della “necessità” del male, e quello speculare e opposto della responsabilità individuale di esso, ma anche e soprattutto la connessione fra questi temi e la questione del rifiuto del «mito della scienza», con particolare riferimento al libro su Majorana e a Todo modo (1974). Anche qui in dialogo con la Arendt, anche se stavolta quella del saggio Vita activa. Ne scaturisce un ritratto del modo, sicuramente complesso e stimolante, in cui Sciascia affronta questi temi decisivi.
L’évolution des consommations alimentaires dans le monde
Authors: Van Hecke Etienne
Published: February 2024

Les bilans alimentaires de la FAO permettent de comparer les consommations alimentaires par pays ou par sous-continent. Comme les premiers bilans alimentaires datent des années 1960, ils permettent également de retracer l’évolution de la consommation sur une longue période. Le texte et les tableaux sont soutenus par des graphiques qui permettent d’un coup d’œil d’observer la composition et son évolution. Les graphiques montrent la diversité des régimes alimentaires ainsi que de fortes différences des quantités absorbées aussi bien dans l’espace que dans le temps. Tandis que la consommation totale atteint 3 800 kcal/jour en Amérique du Nord, elle n’atteint pas les 2 300 kcal en Afrique centrale et de l’Est. La surconsommation aussi bien de calories que de protéines d’un côté contraste avec une sous-alimentation dans une grande partie de l’Afrique. Les écarts ont augmenté dans le courant du dernier demi-siècle. Dans les sous-continents avec une consommation de plus de 3 000 kcal/jour, celle-ci est non seulement trop élevée, mais de plus ne correspond pas à une alimentation saine comme avancée par l’OMS : trop de protéines animales, trop de graisses, trop de sucre.
An Analytical Review of the Roles of Digital Media and Health in India During the Pandemic of COVID-19
Authors: Sinha Subir
Published: February 2024

The 21st Century has experienced a global pandemic caused by a highly infectious viral disease called COVID-19. It spread globally and put a wide impact on human civilization. In India, the scenario of the pandemic was not different. The Indian government took several serious steps to resist the COVID-19 and several other health issues during the pandemic. India initially focuses on the health literacy, information dissemination and awareness programme to resist the spread of infection. Digital media played some significant roles in it. The article entitled “An Analytical Review of the Roles of Digital Media and the Health in India during the Pandemic of COVID-19” analysed five case studies and justify significances. The article reflected how digital media disseminates information on Corona virus and the diseases called COVID-19, creates awareness among the public and helps to resist the spread of infection. During the pandemic, digital media also acts as a platform which provided comfort to mental stress and support in the vaccination process.
Taking Back Authenticity From Polite Professional Culture
Authors: Delgado Gina M.
Published: February 2024

As the population of the United States workforce changes, both in generations and ethnicity, professionalism must evolve to become more accepting of cultures, abilities, and backgrounds. Professionalism has been a construct that has evolved since the times of colonialism, rooted in white supremacist behaviors and hierarchical structures that inherently go against the cultural being of people of color. Interwoven among the expectations of professionalism in the workplace are facets of polite behavior. Politeness is a tool that was created by the bourgeoisie and implemented through power structures within organizations and businesses. Throughout history, politeness has been used as a weapon against people of color, solidifying hierarchical expectations and erasing cultural and ethnic identities in the name of profit. This chapter reviews the history of polite professionalism, its inherent oppressive nature, and how one can use embodied authenticity to combat polite professionalism.
The Predictive and the Inferential
Authors: Hayes Catherine
Published: February 2024

This chapter provides a theoretical basis for the relevance of professional doctoral education as a mechanism of harnessing the transferable agency of those equipped experientially for leadership in times, which can neither be predicted or reflected upon in terms of workforce utility and purpose. The last three decades have witnessed doctoral education undergo an emergence of programmes geared towards the practical application of knowledge within workplace contexts, so that the creation of knowledge is both needs led and purposeful in outcome and potential impact.
Onsite Adsorbent Testing Approach for Challenging Condensate Mercury Removal Unit Design
Authors: Lepine Y. , Chaiwiboonpol P. , Danuthai T. , Paerungruang A. , Taenumtrakul T. , Porcheron F.
Published: February 2024

A test skid was designed and installed onsite to simultaneously pilot test multiple commercial adsorbents for mercury removal from a condensate feed. A slipstream of the condensate directly sampled from the existing plant (side stream test concept) was used for the test campaign. The respective performance of each adsorbent was determined during the test.

To gauge the presence of particulate mercury in the condensate feed, and to prevent sand, sludge and water carry-over to the different adsorbents tested, four stages of filtration and water coalescence were implemented into the test skid. Daily mercury analyses were conducted.

Following a one-month pilot test campaign, the spent adsorbents were then retrieved, analyzed, and tested to assess the performance and stability of each product. Several adsorbents were severely impacted by the test conditions, losing their mechanical strength or their active phase, or being highly contaminated with heavy hydrocarbons.

Overall, the test results showed a limited efficiency of all the adsorbents tested. The mercury adsorption capacity was found relatively low due to a high level of contamination for all the adsorbents tested. The adsorbents lifetime was estimated based on the unit pre-sizing, the test results and average feed conditions, anticipating high operating costs for this unit.
Adding Depth to Decarbonization: Advancements in Subsea Carbon Capture Injection and Storage for a Net Zero Future
Authors: Yeaw S. , Boersheim E. C.
Published: February 2024

In response to the accelerated climate change witnessed in recent years, caused by excessive Carbon Dioxide (CO2) emissions, the energy sector has adopted low carbon strategies to tackle these issues. One such approach involves implementing offshore Carbon Capture and Storage (CCS) using established subsea processing technologies as the foundational elements.

This paper briefly describes how subsea technology could be utilized within the Carbon Capture and Storage (CCS) domain, to tackle climate change and ensuring energy security. For instance, high carbon emitting assets can now be economically and environmentally developed, utilizing subsea carbon capture and reinjection technologies.

Considering the emerging status of the offshore Carbon Capture and Storage (CCS) sector, the objective of this paper is to present the latest advancements in offshore CCS. It will encompass an overview of development options, the technology qualification activities on key components, and insights into global offshore CCS initiatives.
Impact of Gas Hydrate Below the Mud Line on Wellbore Stability: A Temperature Simulator Approach
Authors: Hamid Osman , Abdalrahman Eslam M. , Al-Ramadan Mustafa
Published: February 2024

The presence of gas hydrates beneath the mud line introduces significant uncertainties in offshore drilling operations, particularly with regard to wellbore stability. This study aims to evaluate the impact of gas hydrates on wellbore stability using a developed temperature simulator.

The objectives of this research were twofold: first, to create an effective temperature simulator capable of predicting gas hydrate dissociation, and second, to analyze the effects of this dissociation on wellbore stability. The simulator was designed considering the fundamental equations for heat transfer (Fourier's law), pressure-volume-temperature (PVT) relations of gas hydrates, and the Mohr-Coulomb failure criterion to assess wellbore stability.

The methodology included simulating various scenarios of gas hydrate dissociation using the temperature simulator and analyzing the corresponding impacts on wellbore stability. The simulator incorporated various drilling fluid temperatures and pressure conditions to replicate realistic scenarios of offshore drilling.

Results indicated that gas hydrate dissociation below the mud line, instigated by drilling operations, significantly impacted wellbore stability. This effect was found to be particularly pronounced under high pressure and low-temperature conditions, where gas hydrate dissociation was seen to cause a notable reduction in shear strength of sediments, leading to potential wellbore instability.

The conclusion derived from this study is that a comprehensive understanding of gas hydrate behavior below the mud line, achieved through temperature simulation, is crucial for ensuring wellbore stability in offshore drilling operations. The study emphasizes the need for robust drilling strategies that factor in the dynamics of gas hydrates in their planning phase.

The innovation of this study lies in the integration of a temperature simulator with wellbore stability analysis to evaluate the impact of gas hydrates. This approach offers enhanced predictability of gas hydrate behavior and its subsequent effects on wellbore stability, enabling safer and more efficient drilling operations in gas hydrate-rich offshore regions.
Strangulated groin hernia prognosis in adults in sub-Saharan African context: Retrospective study at Zinder, Niger
Authors: Adamou Harissou , Amadou Ibrahim Magagi , Adakal Ousseini , Hamidou Abdel Nasser M. , Hassane Maman Laoul , Didier Lassey James , Sani Rachid
Published: February 2024

Background

In our context, hernial strangulation has a high incidence. The aim of this work was to investigate prognostic factors in adults diagnosed with strangulated groin hernia.

Patients and Methods

This was a retrospective cross-sectional study conducted at Zinder National Hospital between 1 January 2016 and 31 December 2022 (7 years). Clinical and prognostic data were collected.

Results

Out of 568 patients who underwent surgery for groin hernia, 230 cases were strangulated (40.49%). Mean age was 47.8±16.6 years. The proportion of males was 86.65%, i.e. the sex ratio was 5.96. Inguinal hernia accounted for 85.2% (n=196). The median operative time was 7 h. The Bassini procedure was the most common with 83.5% (n=192). Small bowel was the content of the hernia sac in 80% (n=184). Intestinal necrosis occurred in 10.9% (n=25). This was associated with femoral location (OR=5.39,P=0.00003). Intestinal resection was performed in 13.9% (n=32) and stoma in 1.7% (n=4). Postoperative complications occurred in 25.2% (n=58). The overall mortality (grade V) was 6.5% (n=15). Mortality was statistically associated with age > 60 years (OR=5.16;P=0.0016), admission time (OR=3.20;P=0.028), time to surgery > 8 h (OR=4.20;P=0.005) and occurrence of necrosis (OR=9.39;P=0.000).

Conclusion

Strangulated groin hernia is a common surgical emergency. Its prognosis is associated with advanced age, femoral location, and diagnostic and therapeutic delay.
Performance Evaluation of High Efficiency Particulate Filters for The Removal of Sub-Micrometer Radioactive Aerosols in Nuclear Power Reactors. Simulation Study
Authors: Djouider Fathi
Published: February 2024

The removal of radioactive aerosols has always been one of the key issues of air decontamination in a nuclear power plant to reduce both the exposure of the radiation workers inside the NPP and environmental radiation impact. Radioactive aerosols may be removed using nuclear grade High Efficiency Particulate Air filters. The thickness of the particulate filter is function of many parameters like the particle size, the fiber diameter, the face velocity and the ratio volume of fiber/volume of filter. In this work we evaluated, by using a semi empirical model, the effect of different parameters (fiber diameter, particle size, face velocity) on the performance of the HEPA filters to reach an efficiency removal above 99.99%. The results suggest that thin layers of fiber, can work as an efficient and cost-effective filter. This study revealed that the thickness of the filter showed a positive correlation with the face velocity, but negative correlation with fiber diameter and particle diameter. It is also found that the efficiency removal is higher for lower particle velocities in air stream.
Effect of Fuel Quality, Vehicle Maintenance and Advanced Emission Control Technology on Pakistan In -Use Light Vehicle Emissions
Authors: Taimoor Aqeel
Published: February 2024

Pakistan is suffering from some of the worst air quality in Asia.  The transportation sector is a major contributor to air pollution along diesel powered vehicles and rickshaws being the primary pollutions source. However, the contribution from light duty vehicles cannot be ignored.  In this paper, results from an in-use emission study of over 500 light duty vehicles are reported and discussed. A random geographically diversified survey is conducted to collect data regarding the emissions from in-use vehicles in Pakistan. A review of the government fuel quality policy is provided. Through this analysis, the effects of polices addressing vehicle maintenance and repair, advanced vehicle emission technology and fuel quality are evaluated.  These results provide insight to guide further measures to ensure meaningful impact on urban air quality in Pakistan. The same study may also be conducted in other regional countries to support effective emission control policy from the light vehicles.
Needs of Extension Agents on Techniques for Climate-Smart Rice Production in North-Central, Nigeria
Authors: Ojo Ibukun Elizabeth , Akangbe Jones Adebola , Owolabi Ayotunde Olayinka
Published: February 2024

The study assessed the competency need of extension agents on Climate-Smart Agricultural Techniques (CSATs) for rice production in north-central, Nigeria. A multi-stage sampling procedure was used in selecting 88 respondents. Data collected with the aid of a questionnaire were analyzed with descriptive statistics and Borich needs model analysis. The result showed that their competencies in specific practices like the ability to promote index-based weather insurance ( = 1.00), operating alternate wet and dry technique (= 1.06), prime seeds with micronutrients (= 1.66) were low. Areas of competency upgrade as indicated by the mean weighted discrepancy scores were in teaching farmers about operating alternate wet and dry techniques (MWDS = 4.21), multiple inlet irrigation (MWDS = 2.98), site-specific nutrients managements (MWDS = 2.95), cropping calendar (MWDS= 2.42), climate information services (MWDS = 2.29). Training is needed in areas afore mentioned. Extension organizations should incorporate those areas discovered from the research into extension agents’ curriculum activities for adequate training. Extension agents should also be given opportunities to upgrade their competencies by attending intensive seminars and workshops in research institutions while in service.
Potentials of palynotaxa for apicultural entrepreneurships: Implication for conservation and policy
Authors: Nnamani C. V. , Ezikanyi D. N.
Published: February 2024

The contemporary global economic meltdown has devastating effect on the economy of most rural people in Africa in general and Nigeria in particular. The frantic search for alternative source of national revenue aside from oil and gas has become imperative for economic emancipation of Nigerians. Knowledge of plants foraged by bees for pollen and nectar becomes a panacea to this challenge. This study analysed the pollen spectrum of four honey samples collected from Southern Nigeria in order to determine the richness of the honey plants in the area, and to highlight the potential of these species in apicultural entrepreneurship in Nigeria for green growth economy, using Shannon-Wiener Diversity Index after a standard acetolysis method. A total number of 39 palynotaxa belonging to 21 plant families and distributed in 39 genera were identified. Fabaceae had the highest plant species (11 species), followed by Euphorbiaceae (5 species). The study revealed that Elaeis guineensis Jacq, Anacardium occidentale L. Diospyros mespiliformis Hochist ex ADC, Alchornea cordifolia (Muell)Arg, Daniella oliveri (Rolfe) Hutch & Dalz, Irvingia wombolu Okafor ex Baill, Treculia africana Decne, Nauclea latifolia Smith and Crossopteryx febrifuga Afzil ex Benth, were the dominant honey plants. The palynotaxa spectrum did not vary greatly in the four samples; however, Shannon diversity index was low to moderate (H= 2.7 -3.1). This baseline information has provided opportunity and amazing potentials for apicultural enterprise in these areas. However, most of these honey plants are rare, threatened and endangered. This calls for urgent conservation strategies by all players. Policy programmes could increase production and productivity of hive products through capacity- building for local populace.
Nowo odkryta pieczęć burmistrza Lublina z XVI wieku
Authors: Dymmel Piotr
Published: February 2024

Artykuł jest poświęcony pieczęci odciśniętej dwukrotnie na dwóch ekstraktach z ksiąg miejskich Lublina z 1539 r. Pieczęć ta była dotychczas tylko opisana, natomiast nie znano jej wizerunku. Obecnie została przedstawiona w kontekście dyplomatyczno-archiwalnym oraz scharakteryzowano ją pod względem ikonograficznym i heraldycznym.
Echa rzezi ludności polskiej na Wołyniu w świetle archiwaliów chełmskiego Oddziału Archiwum Państwowego w Lublinie
Authors: Wasyjczuk Żaneta
Published: February 2024

Artykuł otwiera przestawienie sytuacji mieszkającej w Chełmie ludności polskiej w roku 1943. W dalszej części zaprezentowane są materiały archiwalne pochodzące z Archiwum Państwowego w Lublinie Oddział w Chełmie, w których odnaleźć można historie uciekinierów z Wołynia. Dokumenty archiwalne przywołują wydarzenia z tamtych dni i z miejscowości, z których Wołyniacy przybyli do Chełma. Dokumenty, w których zapisały się ślady Wołynia, stanowią kolejne potwierdzenie tragizmu ówczesnych wydarzeń.
Protestacja Krzysztofa Unruga na mieszczan lubelskich wniesiona do grodu lubelskiego. Spór o prawo do stacji żołnierskich
Authors: Staręgowski Bartosz
Published: February 2024

Tekst jest edycją źródłową protestacji wniesionej przez rotmistrza Krzysztofa Unruga na mieszczan lubelskich. Po dramatycznej sytuacji spod Piławiec chorągwie, którym udało się wydostać z okrążenia, poszukiwały możliwości uzupełnienia zapasów. Ta, której przewodził Unrug, dotarła do Lublina. Mieszczanie lubelscy odmówili jednak żołnierzom wstępu. Na takie zachowanie dowódca złożył skargę do grodu.
Pielgrzym i panteista. Henryk Sienkiewicz w Atenach
Authors: Zalewski Cezary
Published: February 2024

Artykuł jest analizą epistolografii Henryka Sienkiewicza powstałą w trakcie jego pobytu w Grecji (w 1886 roku). Podstawową kategorią interpretacyjną jest figura pielgrzyma, która wykorzystana zostaje w dwóch modalnościach: (1) jako scalający i porządkujący projekt autobiograficzny i (2) jako opis konkretnej wędrówki do miejsca świętego (tu: Akropolu). W pierwszym wypadku podróż do Grecji będzie próbą powrotu do siebie samego z okresu studiów filologicznych; w drugim – odprawieniem prywatnego rytuału na ruinach świątyń. Drugi aspekt zostanie poddany wnikliwej analizie pod kątem: (a) wrażeń, (b) wyobrażeń i (c) wyjaśnień, które uruchamia pobyt na Akropolu. W wyniku dociekań stwierdzona zostaje u Sienkiewicza postawa estetycznego panteizmu, która uzyskuje zabarwienie stoickie. W konkluzjach wskazana zostaje różnica między tym stanowiskiem a doświadczeniem ściśle religijnym, które podlega tu wyraźnemu wyparciu.

A Pilgrim and a Pantheist. Henryk Sienkiewicz in Athens

The article is an analysis of Henryk Sienkiewicz’s epistolography written during his stay in Greece (in 1886). The basic interpretive category is the figure of the pilgrim, which is used in two modalities: (1) as a unifying and organizing autobiographical project and (2) as a description of a specific journey to a sacred place (here: the Acropolis). In the first case, the trip to Greece will be an attempt to return to the self from the period of philological studies; in the second one – to perform a private ritual on the ruins of ancient temples. The second aspect will be analysed in depth in terms of: (a) impressions, (b) imaginings and (c) explanations that are triggered by a stay on the Acropolis. As a result of the inquiry, the presence of an attitude of aesthetic pantheism, which acquires a Stoic tinge, is established in Sienkiewicz. In the conclusion, the difference between this stance and a strictly religious experience is indicated, which is subject here to a clear suppression.
"Na początku to jest fajna zabawa". Blogowanie kulturalne – pomiędzy późnym kapitalizmem a nie-pracą
Authors: Kosińska Olga
Published: February 2024

“It’s Fun at First”. Cultural Blogging – Between Late Capitalism and Non-Work

Capitalism in its contemporary, late form does not break away from its constitutive principles – that is the actions aimed at accumulating resources – but significantly changes nature of the key capital. No longer land or labour, but knowledge, information or technology become the elements determining the position of a person on the market. Under these circumstances, the notion of “non-work” emerges, which includes activities seemingly unrelated to capitalist priorities, but still not in the direct opposition to them. One of the areas of such non-work phenomena was the Polish cultural blogosphere. Its representatives are an example of how people operating in the field of culture – especially on the Internet – combined instrumental and existential values in their activities. For this combination to be effective, it requires the collection and interpretation of relevant data that enables us to measure the achievement level of the goals set. In the case of the surveyed bloggers – also due to the specificity of their work – these measures were often not used properly.
Revisiting the Tourism-Led-Growth Hypothesis: Fresh Evidence From the World’s Top Ten Tourist Destinations
Authors: Raifu Isiaka Akande , Afolabi Joshua Adeyemi
Published: February 2024

This study examines whether structural breaks matter in the tourism-growth nexus. We estimated annual and quarterly data for the world’s top 10 tourism destinations between 1995 and 2020 using the structural break, Fixed Effects and Feasible Generalised Least Square (FGLS) approaches. This study provides evidence of structural fractures in the relationship between tourism (in the lead) and economic growth.
Impact of Low-Cost Atomic Models on Upper Secondary School students’ Comprehension of Electronic Configuration and Chemical Bond Concepts in Nyarugenge, Rwanda
Authors: Pierre Nahimana Jean , Karegeya Claude , Baptiste Nkurunziza Jean , Gakuba Emmanuel , Ntihabose Ruth
Published: February 2024

This study sought to establish the impact of low-cost atomic models on secondary school students’ comprehension of electronic configuration and chemical bond concepts in Nyarugenge, Rwanda through the quasi-experimental design. The researchers used achievement tests which had 20 marks, calculated in accordance with predetermined criteria. The pre-test evaluated students' prior knowledge while the post-test established whether their knowledge had increased after the intervention. An interview established the participants' perspectives, ideas and feelings. The study concluded that designed low-cost atomic models significantly affect the comprehension of electronic configuration and chemical bond concepts in the process of learning. The study therefore recommends that teachers of Chemistry should create and apply inexpensive atomic models to support the teaching and learning process so that learners can comprehend electronic configuration and chemical bond concepts in the process of learning.
A Numerical Solution of a Coupling System of Conformable Time-Derivative Two-Dimensional Burgers’ Equations
Authors:   Badji Mokhtar University, Algeria, MOUS ILHEM , LAOUAR ABDELHAMID ,   Badji Mokhtar University, Algeria
Published: February 2024

In this paper, we deal with a numerical solution of a coupling system of fractional conformable time-derivative two-dimensional (2D) Burgers’ equations. The presence of both the fractional time derivative and the nonlinear terms in this system of equations makes solving it more diﬃcult. Firstly, we use the Cole-Hopf transformation in order to reduce the coupling system of equations to a conformable time-derivative 2D heat equation for which the numerical solution is calculated by the explicit and implicit schemes. Secondly, we calculate the numerical solution of the proposed system by using both the obtained solution of the conformable time-derivative heat equation and the inverse Cole-Hopf transformation. This approach shows its eﬃciency to deal with this class of fractional nonlinear problems. Some numerical experiments are displayed to consolidate our approach
Cleft Treatment: Obturpaedics, Orthopaeddontics, Orthodontics-Important Concepts
Authors: Prinsloo Rolanda
Published: February 2024

Cleft patients present with a wide clinical spectrum. Deciding on the precise techniques is of utmost importance. There are various surgical procedural treatments, what is critical, is the technique used in the course of the application of Obturpaedic, Orthopaeddontic and Orthodontic treatments. The reason for its importance is that it impacts on the lifelong outcome for the cleft patient and the goal is to obtain the optimal result. Deciding on the most suitable treatment plan is often challenging, especially for patients born with unilateral and bilateral cleft lip, cleft alveolus, cleft hard and soft palate (CLAP) (±41%) and those with a hard and soft palate cleft (hPsP) (±17%), including infants born as a Pierre Robin sequence (±6%) for their survival. Additional cleft anomalies, such as isolated Cleft Lip (CL) (6%), Cleft Lip with Cleft Alveolus (CLA) (±14%) and isolated Soft Palate Cleft (sP) (18%), presents less of a challenge with the application of Obturpaedic, Orthopaeddontic and Orthodontic treatments.
Impact of Building Automation on Indoor Air Quality and HVAC Performance
Authors:   Air Systems, Inc, USA, Mistry Vrushank
Published: February 2024

In response to the growing emphasis on healthier indoor environments and sustainable building practices, this research delves into the intricate relationship between building automation and key facets of indoor environmental quality. Specifically, the study focuses on the impact of building automation systems on Indoor Air Quality (IAQ) and the overall performance of Heating, Ventilation, and Air Conditioning (HVAC) systems. With the increasing demand for enhanced IAQ, building automation emerges as a crucial tool for real-time monitoring and optimization of various IAQ parameters. The research explores the comprehensive integration of automation technologies within building systems, elucidating their multifaceted effects on IAQ. By scrutinizing the intricate interplay between automation systems and HVAC components, the study unveils the ways in which automation technology influences and contributes to IAQ management. The investigation encompasses a thorough examination of sensor technologies, control algorithms, and data analytics employed in building automation to ensure a nuanced understanding of their impact on IAQ. Furthermore, the study elucidates the broader implications of building automation on HVAC system performance. It investigates how automated control mechanisms, coupled with real-time data analytics, contribute to the efficient operation of HVAC systems in maintaining optimal IAQ. The research contemplates the synergies between automation technologies and HVAC components, emphasizing their role in not only ensuring healthier indoor environments but also in achieving energy-efficient and sustainable HVAC operation.
Detection of Aerobic Vaginitis and Antibiogram of its Implicating Bacteria among Women with Suspected Cases of Vaginitis in Obstetrics and Gynecology Clinics, Ahmadu Bello Teaching Hospital, Shika, Zaria-Nigeria
Authors: Abdullahi Bashir , Bello Maryam Aderonke
Published: February 2024

Aerobic vaginitis (AV) is a condition caused by aerobic bacteria, posing significant risks to women's health, particularly during pregnancy. Misdiagnosis and treatment challenges stem from widespread multidrug-resistant bacteria. This study aimed to diagnose aerobic vaginitis (AV) and assess antibiotic susceptibility patterns of the implicated bacteria in vaginitis among women attending Ahmadu Bello University Teaching Hospital's Obstetrics and Gynecology Clinics in Zaria, Nigeria. A total of 100 high vaginal swab (HVS) samples were collected and subjected to bacterial isolation, identification, and antibiotic susceptibility testing using cultural and biochemical methods, and the agar disc diffusion method, respectively. Results indicated 23% positivity for AV, with the highest prevalence observed in the 41-50 age group (50.0%) and the lowest in the 21-30 age group (7.3%), revealing a significant association between age and AV (p<0.05). While third-trimester pregnant women displayed a higher AV rate (32.0%) than those in their second trimester (0%), no significant association was found between gestational periods and AV (p>0.05). Symptomatically, painful intercourse correlated with a 28.0% AV rate, while vaginal itching showed an 18.5% rate, though lacking a symptom-AV relationship (p>0.05). Notably, condom use during sexual intercourse exhibited a higher AV rate (63.6%) than non-users (18.0%). AV prevalence was notably higher among women with a history of miscarriage (62.5%) compared to those without (15.5%), showing a significant association between risk factors and AV (p<0.05). Klebsiella species (47.8%) and Escherichia coli (30.4%) were the primary AV-associated bacteria, with Klebsiella spp. showing high resistance to Ceftriaxone and Ampicillin (100%). These findings underscore the importance of accurate AV diagnosis to avert adverse outcomes like miscarriage and postpartum complications and highlight the need to reconsider Ceftriaxone and Ampicillin usage in AV treatment.
North Italic settlers along the “Amber Route”
Authors: GREGORATTI Leonardo
Published: February 2024

During the late Republic and the early Principate, the area under the direct control of Rome expanded considerably beyond the Alps, including a large portion of the north-werstern Danube basin. The situation offered the Aquileian trading families new opportunities to extend their sphere of activity. In this period, Italic merchants, most of them coming from Aquileian families, settled in the Roman centres along the “Amber Route”, establishing trade relationships with their hometown. The study of epigraphic evidence provides relevant elements in order to define the economic role of these families.
The historical ages in the South-Eastern Aegean (800–200 BC): a review
Authors: VASILEIADOU Magdalini , LIRITZIS Ioannis
Published: February 2024

During the years 800–200 BC, SE Aegean islands manifest a continuous growth and dynamic presence which is sensed both internally on each island as well as externally, within the framework of their intra-insular communication. To this day, archaeological sites bearing durable remains vestiges of inhabitance with and an uninterrupted usage have been identified in the Southeastern Aegean. The multitude of movable findings—a result of systematic and rescue excavations—suggests the use and function of these premises and at the same time attests commercial transactions between the islands and the wider mainland—even with geographically remote areas—which is a component of their undoubtedly developed economic and commercial relations.
Roman pottery in the countryside of Dobruja. Topolog as case study
Authors: NUȚU George , MIHAILESCU-BÎRLIBA Lucrețiu
Published: February 2024

This paper presents a pottery assemblage discovered at Topolog (Tulcea County) in 2010, at approximatively 500 m northwest of the village, in two refused pits severely affected by the extraction of clay by the locals. In the same area a rectangular kiln for the production of bricks and tiles was investigated. The pottery assemblage consists of transport amphorae for wine and salt fish (Shelov C and Zeest 84/85), fine ware (Pontic sigillata), drinking and cooking ware, and a number of hand-made pottery of La Tène tradition. These forms date back to the 2nd century AD and reflect the trade relations of a rural community from the periphery of the Empire with the north and south-eastern Pontic regions.
Investigating the Impact of IMF Programs on the Bank of Ghana and the Ghanaian Economy
Authors: Dumevi Andrews Yao , Mfiya Fanny Lunga
Published: February 2024

The International Monetary Fund (IMF) has played a pivotal role in shaping the economic policies of developing countries, including Ghana. This study aims to investigate the impact of IMF programs on the performance of the Bank of Ghana and the Ghanaian economy. Employing a quantitative research design, the study utilizes secondary data from reputable sources such as the World Bank, IMF, and the Bank of Ghana. Regression analysis is conducted to establish the relationship between IMF programs and the performance of the Bank of Ghana, as well as their impact on the overall Ghanaian economy. The findings of this study will significantly contribute to our understanding of the effectiveness of IMF programs not only in Ghana but also in other developing countries. Moreover, it will offer valuable insights into the key factors influencing the success of IMF programs in shaping the Ghanaian economy and the performance of the Bank of Ghana. Additionally, practical recommendations will be provided for policymakers, the Bank of Ghana, and other stakeholders to enhance the effectiveness of IMF programs in Ghana.