bluuebunny/crossref_metadata_2025 huggingface dataset:
Photocatalytic Degradation of Ethylene Bis-Dithiocarbamate Fungicide from Wastewater Using Cerium Oxide Nanoparticles under Natural Solar Irradiation
Authors: Danjuma Mahadi , Kumar Dr. Abbaraju V.D.N. , Nutulapati Venugopal V.S.
Published: January 2025

This study developed a suitable method for the degradation of ethylene bis-dithiocarbamate pesticide mancozeb in wastewater and agricultural runoff using nanoceria as photocatalysts. The nanoceria or cerium oxide nanoparticles were synthesized using a simple coprecipitation method with cerium nitrate hexahydrate (Ce (NO3)3. 6H2O) and Potassium carbonate (K2CO3) as a precursor and precipitating agent respectively. The synthesized powder particle was further ascertained through characterization using Scanning Electron Microscopy SEM for surface morphology, Fourier Transform Infrared Spectroscopy FTIR for the determination of the functional groups, Powder X-ray diffraction PXRD for crystal structure, phase and crystallite size and Energy Dispersive X-ray Spectroscopy EDAX for elemental composition of the synthesized nanoceria. It was revealed that the nanoparticle was successfully synthesized with a crystallite size of 27 nm. Photocatalytic degradation of mancozeb pesticide using the synthesized NPs was determined in batches with optimization of certain parameters including; the initial concentration of pesticide, quantity of the photocatalyst, irradiation time, calcination temperature and UV index. Nanoceria was found to degrade more than 62% of the initial concentration of mancozeb in 2 hours. Nanoceria usually acts as an active sorbent in the destruction of pesticides in wastewater and as such, its application on the degradation of mancozeb is crucial and significant. This method can be suitable for agricultural runoff and synthetic chemical pesticides effluent with proper optimisation.
A Spatial Tropical Island Database of Northern Borneo, Malaysia using Google Earth
Authors: Abdullah Mohd Harun , Isnain Zulherry , Yeong Kam-Cheng , Liew Thor-Seng , Anees Mohd. Talha , Lin Chin Yik
Published: January 2025

The state of Sabah in Northern Borneo, Malaysia is surrounded by numerous small tropical islands. However, the recent surge in tourist activities has significantly impacted the biological diversity and natural resources of these islands. This study aims to develop a systematic database for the region prioritize and preserved the conservation and integrity of these tropical islands. The database was compiled using topographic maps and Google Earth data. Variables such as island size, distance, distribution, and isolation from the Sabah coastline were analysed through maps and scatter plots generated in a GIS environment. The significance of the islands was evaluated across various aspects based on the compiled data. The database identifies a total of 510 islands along Sabah’s coastline with 82 located on the west coast and the remaining 428 on the east coast. Approximately 80% of these islands are small with an area of less than 1 km2. Only five islands exceed 100 km2, while smaller islands are predominantly located closer to the coast. The finding indicate that the significance of the islands varies based on factors such as tourist attractions, flora and fauna, marine ecosystems, and national security. The methodology adopted in this study is robust and offers potential for examining island distribution in other regions.
Crafting a Specific Deep Network for Real-Time Identification of Ayurvedic Plants
Authors: Shetty Meghana , Rai Harshitha , Shetty Nmaya , Hegde Roopa B , K C Narendra , Shetty Guruprasad
Published: January 2025

Plants play vital role for existence of living being specially humans as they rely for food, medicine and for many other needs. Plant-based medicine is an age-old science practiced in many countries. Use of plant-based medicine is considered safer compared to chemical-based medicine for humans because it comprises of natural ingredients. Planet earth is blessed with plenty plant species having medicinal values. However, current generation have lack of knowledge of these medicinal plants. Hence there is a requirement for automated identification of medicinal plants to use them as medicine. In the present work, automated classifying system for identification of medicinal leaves is designed using deep learning approach. Further for real-time usage of the developed classifying system, Android based cell phone application is developed. Medicinal values of the identified leaves are also displayed on the cell phone screen. The dataset required for training the deep network is acquired in the Southern part of Karnataka, India. The system identifies eight types of medicinal leaves with an average accuracy of 99%. Such an automated system will help people associated with ayurvedic medicine, botanists and also common people for using herbs as medicine.
BUSINESS INTELLIGENCE (BI) PRESIDENTIAL CANDIDATES BASED ON SOCIAL NETWORK ANALYSIS (SNA) WITH TWITTER DATA
Authors: Ali Ichsan , Girsang Abba Suganda
Published: January 2025

The twitter social network is widely used to discuss all kinds of topics, including those related to politics. Analyzing online conversations on Twitter to map the popularity of political figures as candidates for the Indonesian presidential election is a popular and challenging research area. In the Twitter network, citizens can express themselves and communicate with political figures. The conversational data in Twitter is very complex, so Business Intelligence is needed to transform raw data into meaningful and useful information to see the popularity of Indonesian presidential election candidates. The analysis used is Social Network Analysis (SNA) by measuring Degree Centrality, Eigenvector Centrality, Betweenness Centrality, Closeness Centrality. The presidential candidates in this study, Ganjar Pranowo with a twitter account “ganjarpranowo”, Puan Maharani with a twitter account “puanmaharani_ri”, and Anies Baswedan with a twitter account “aniesbaswedan”. The actor "aniesbaswedan" excels in the value of degree centrality and betweenness centrality. The “aniesbaswedan” account is the actor who has the most influence on social network interactions based on the total number of interactions generated, then the account also becomes a bridge or liaison in the interactions of other actors in the network.
Insights into voluntary disclosure quality and determinants: Evidence from Vietnamese listed companies during COVID-19
Authors: Hoang Thi Thanh Thanh , Nguyen Huu Cuong
Published: January 2025

This paper examines the voluntary disclosure quality of listed firms in Vietnam during the COVID-19 pandemic and identifies key determinants. Focusing on the top 100 listed firms by market capitalization on the Hanoi (HNX) and Ho Chi Minh (HOSE) as of December 31, 2021, the study uses a tailored reporting framework to evaluate COVID-19-related disclosures. Disclosure quality is measured by comparing each firm’s score with the industry mean. A binary logistic regression model analyses the factors influencing disclosure quality, including corporate governance and firm characteristics such as size, age, industry, and the audit committee. The findings reveal that while voluntary disclosure quality in Vietnam is moderately fair, most firms do not demonstrate high-quality practices. A positive association is found between disclosure quality and firm size, age, industry, and the audit committee. This pioneering study provides empirical evidence on voluntary disclosure during the pandemic, offering valuable insights for corporate managers, stakeholders, and policymakers seeking to enhance disclosure standards in future crises. The results underscore the importance of strengthening disclosure practices to improve transparency and stakeholder trust during uncertain times.
The first-layer frescoes in the dome of the Rotunda of Saint George in Sofia
Authors: Zakharova Anna
Published: January 2025

The paper reviews the dating and meaning of the first-layer frescoes in Saint
George Rotunda in Sofia. The angelic worship of Christ in the dome is here
interpreted in a liturgical vein, as is indicated by the poses of the
angels. This motif can be traced in the churches of the Archbishopric of
Ohrid starting from Saint Sophia Cathedral (ca. 1052-56). It is to that
ensemble that the Rotunda frescoes are closest in style as well. Thus, they
should be viewed in the context of the activities of Archbishop Leo, in
whose time the construction and decoration of churches in the Archbishopric
of Ohrid reached a new level.
Impact of late effects after treatment for bladder cancer with radical cystectomy on Quality of life: a case-control study
Authors: Milling Rikke V. , Nielsen Ninna K. , Graugaard-Jensen Charlotte , Christensen Peter , Pappot Helle , Jensen Jørgen B.
Published: January 2025

Background and purpose: The gold standard when treating muscle-invasive bladder cancer (MIBC) is radical cystectomy (RC), a procedure that holds the potential to affect the function of several pelvic organs, causing an impact on the patient’s Quality of Life (QoL). Knowledge of the late effects following bladder cancer and treatment with RC is sparse. The aim is to describe the incidence of late effects and to investigate the impact on QoL.
Methods: A cross-sectional study using register data in combination with a questionnaire, measuring pelvic organ specific symptoms to treatment and QoL. MIBC patients diagnosed between 2015 and 2020 and able to receive digital mail was invited. For each MIBC patient, 6 age- and gender matched controls were invited. QoL was measured using EORTC-QLQ-C30. The MIBC specific EORTC-QLQ-BLM30 was administered to cases only.
Background and purpose: The gold standard when treating muscle-invasive bladder cancer (MIBC) is radical cystectomy (RC), a procedure that holds the potential to affect the function of several pelvic organs, causing an impact on the patient’s Quality of Life (QoL). Knowledge of the late effects following bladder cancer and treatment with RC is sparse. The aim is to describe the incidence of late effects and to investigate the impact on QoL.
Methods: A cross-sectional study using register data in combination with a questionnaire, measuring pelvic organ specific symptoms to treatment and QoL. MIBC patients diagnosed between 2015 and 2020 and able to receive digital mail was invited. For each MIBC patient, 6 age- and gender matched controls were invited. QoL was measured using EORTC-QLQ-C30. The MIBC specific EORTC-QLQ-BLM30 was administered to cases only.
Results: A total of 628 (54.3%) MIBC patients and their 1,204 (37.3%) matched controls responded. Median age was 73. Mean time since RC was 4.9 (SD 2.1) years. Scoring of the functional items on EORTC-QLQ-C30 and overall QoL were similar for cases and controls. Regarding late effects, similar responses were seen on questionnaire data when comparing cases and controls. On registry data, a higher risk of infections and hydronephrosis were seen for cases. A strong correlation between fatigue and impaired QoL was identified.
Interpretation: MIBC patients were more often diagnosed with late effects such as infections and hydronephrosis, compared to controls. In spite of this, MIBC patients overall QoL was equal to that of the controls.
Supporting Children at Developmental Risk with Symbolic Play: A Case Study
Authors: SHPENDI ŞİRİN Tringa
Published: January 2025

It is known that early childhood is one of the most important periods for the development of children. In this period, it is very important to follow all developmental areas of children and to intervene early when a negative situation is noticed in terms of development. In this process, while the applications for children with typical development continue, the applications with children at developmental risk should be adapted without leaving the natural environment. One of the approaches frequently used as early intervention is play-based interventions. As a result of detailed evaluation of children at developmental risk, it is possible to determine the most appropriate intervention for their needs. The aim of this study is to discuss the effectiveness of symbolic play on a child at developmental risk. This research was conducted as a qualitative case study. Data were collected via child observation and researcher field notes, additionally, data regarding the child’s development were collected using the Gazi Early Childhood Assessment Tool (GEÇDA) both before and after the intervention. In the case discussed in this study, a male case who was at developmental risk at the age of 22 months and showed positive results in terms of developmental, especially social-emotional, cognitive and language development after being followed up with symbolic play was transferred.
Karakteristik Pellet dari Bagas Tebu
Authors: Haryanto Agus , Pratama Yuko Armandho , Triyono Sugeng , Suharyatun Siti
Published: January 2025

Sugarcane bagasse is the remaining solid waste from sugarcane (Sacharum officinarum) milling which has the potential to be developed as solid fuel in the form of pellets. The purpose of this study was to determine the effect of variations in pressure and particle size on the characteristics of pellets from sugarcane bagasse. The research was carried out with a combination of variations in particle size (fine, medium, and coarse) and pressure (1, 2, and 3 tons). The results showed that sugarcane bagasse has the potential to be developed as a pellet fuel because it has a relatively high calorific value, an average of 16.53 MJ/kg. Sugarcane bagasse pellets meet SNI 8675-2018 standards in terms of moisture content, density, and ash content. The results showed that although the ash content of the pellets was affected by the particle size, in general, the characteristics of the pellets were not significantly affected by the treatment factors (pressure and particle size as well as their interactions). Sugarcane bagasse pellets have a high water absorption capacity, so they require a good storage method. Keywords: Densification, Density, Pressure, Particl Size, Strength
Analisis Pertumbuhan Ekonomi di Negara BRICS
Authors: Fauzan Ihda Budi , Anindyntha Firdha Aksari
Published: January 2025

Economic growth is one of the important economic indicators in the economy. The study aims to analyze the factors that influence economic growth in BRICS countries during the period 2008-2023. Independent variables are expected to affect economic growth in this study including primary sector commodities, trade, industry, and population. The method in this research uses fixed effect panel data regression model. The results explain that the factors that positively affect economic growth in BRICS countries are trade and industry. Meanwhile, the contribution of primary sector commodities and population have not significantly affected economic growth in BRICS countries. This research is expected to contribute to various aspects that have an impact on the global and regional economy, especially on BRICS countries (Brazil, Russia, India, China, and South Africa) in policy making that focuses on planning strategies to increase economic growth based on challenges and opportunities in global and international markets.
Keselarasan Peran PT. Partner Impian Milenial (SCHOTERS) Dengan Pengimplementasian SDG 4 Di Indonesia
Authors: Mahestu I Maiko , Sudirman Arfin
Published: January 2025

Kehadiran Tujuan Pembangunan Berkelanjutan (SDGs) merupakan satu upaya Perserikatan Bangsa-Bangsa untuk menghadapi tantangan global. SDGs terdiri dari 17 tujuan yang memiliki keterikatan dan hubungan satu sama lain serta dilandasi oleh berbagai hukum dan deklarasi. Salah satu tujuan dari Tujuan Pembangunan Berkelanjutan ialah mengembangkan pendidikan berkualitas, yakni SDG 4 yang memiliki berbagai sub-tujuan di dalamnya. Dalam pengimplementasian SDG 4, Indonesia telah mengupayakan berbagai cara yang mengikutsertakan seluruh sektor, seperti masyarakat, pemerintahan, komunitas, hingga perusahaan. Sektor bisnis menjadi salah satu komponen negara yang berperan penting dalam pengimplementasian SDG 4 di Indonesia. Sebagai salah satu perusahaan yang bergerak di bidang pendidikan, PT. Partner Impian Milenial (Schoters) menawarkan layanan jasa bimbingan bagi masyarakat Indonesia yang ingin melanjutkan studi di luar negeri melalui beasiswa. Dalam penelitian ini, peneliti menggunakan metode pendekatan kualitatif dan sumber data primer juga sekunder. Berdasarkan hasil yang diperoleh, PT. Partner Impian Milenial (Schoters) memiliki peran yang selaras dengan pengimplementasian SDG 4 di Indonesia, khususnya pada target-target berikut: target 4.3, target 4.4, target 4.7, target 4.a, dan target 4.c.
Peran World Health Organization (WHO) dalam Menangani Permasalahan Keamanan Kesehatan dan Kemanusiaan Di Sudan Selatan Tahun 2020-2022
Authors: Muhammad Fauzan Nanda , Marsingga Prilla , Teguh Santoso Made Panji
Published: January 2025

Penelitian ini berfokus pada isu-isu kontemporer menggunakan konsep organisasi internasional yang mengkaji tentang peran WHO dalam menangani permasalahan keamanan kesehatan dan kemanusiaan yang muncul di Sudan Selatan tahun 2020-2022. Jenis penelitian ini adalah kualitatif deskriptif dengan menggunakan metode studi literatur untuk menjawab pertanyaan penelitian. Hasil dari penelitian ini menemukan bahwa WHO sebagai Institusi Internasional memimpin keterlibatan strategis sebagai Chair of the Health Development Partners Group yang bekerjasama dengan pemerintah untuk pengembangan Health Sector Strategic Plan sebagai panduan untuk menjalankan fungsi kesehatan masyarakat. Selain itu pelaporan keadaan darurat kesehatan juga penting untuk menjangkau masyarakat melalui pesan-pesan melalui saluran dan alat media untuk memberikan dukungan dalam komunikasi tentang darurat keamanan kesehatan dan kemanusiaan
Dynamic Simulation of a Hybrid Energy System for Powering a Water Treatment Facility in McCallum, Newfoundland and Labrador
Authors: Kafrashi Fatemeh , Iqbal Tariq
Published: January 2025

Clean water, a basic human need, is in short supply in McCallum, Newfoundland and Labrador, primarily due to lead contamination, forcing residents to rely on collected rainwater. Reverse Osmosis (RO) has been identified as the most suitable desalination method because of its lower energy requirements and high effectiveness in treating lead-contaminated water. Powering the RO system with renewable energy sources (RES) offers a promising solution for this remote, off-grid area, currently powered by a diesel generator. The proposed hybrid energy system (HES) provides not only the most economically optimal configuration but also greater reliability. The system consists of a 3.6 kW solar array, a 2-kW wind turbine, a 3-kW DC diesel generator, and a 680 Ah 48 V battery bank to supply the single-phase water treatment system, which includes a 0.3 kW resistive load, lighting, and two asynchronous machines rated at 0.5 hp and 0.75 hp, respectively. A dynamic simulation of the proposed system, based on calculation done in Kafrashi and Iqbal [1], is presented in this paper. All system components are modeled in MATLAB/Simulink. Simulation results show expected dynamics in the system. Results indicate proper system operation with reasonable within-range system voltage and current during normal operation.
Leveraging principal component analysis of crime trends to drive innovation in industry, policy, and society
Authors: Khanyile Thabiso , Adeliyi Timothy T. , Aroba Oluwasegun J.
Published: January 2025

Given the multifaceted nature of crime trends shaped by a range of social, economic, and demographic variables, grasping the fundamental drivers behind crime patterns is pivotal for crafting effective crime deterrence methodologies. This investigation adopted a systematic literature review technique to distill thirty key factors from a corpus of one hundred scholarly articles. Utilizing the Principal Component Analysis (PCA) for diminishing dimensionality facilitated a nuanced understanding of the determinants deemed essential in influencing crime trends. The findings highlight the necessity of tackling issues such as inequality, educational deficits, poverty, unemployment, insufficient parental guidance, and peer influence in the realm of crime prevention efforts. Such knowledge empowers policymakers and law enforcement bodies to optimize resource allocation and roll out interventions grounded in empirical evidence, thereby fostering a safer and more secure societal environment.
Evaluación del estado de conservación de Dryopteris affinis (Lowe) Fraser-Jenk. (Dryopteridaceae) en el Valle del Genal (Málaga)
Authors: Gavira Oscar
Published: January 2025

Dryopteris affinis es un helecho amenazado en Andalucía con la categoría de Vulnerable, conociéndose sólo de cinco regiones en esta comunidad autónoma, siendo el Valle del Genal el único espacio en el que está presente que no es ni Parque Nacional ni Parque Natural. En los últimos años se ha observado una disminución de ejemplares y pérdida de localidades en este territorio principalmente por destrucción de hábitats: desde la presión por especies cinegéticas y los trabajos forestales hasta la construcción de charcas para anfibios. Hasta realizar este estudio sólo se conocían tres ejemplares adultos en todo el territorio, pero tras prospectar las localidades conocidas y explorar las zonas más favorables, se han censado un total de 139 individuos: 110 juveniles y 29 adultos. Todos los ejemplares se concentran en una sola cuadrícula UTM de 10 x 10 km (y mayoritariamente en un arroyo que acoge el 53% de los ejemplares, y el 72% de los individuos adultos), están bastante dispersos (área de ocupación inferior al 4% de su área potencial) y los individuos reproductores son de bastante edad (36% de ellos en estado de máximo desarrollo). Se ha comprobado que la especie es altamente sensible a las alteraciones del hábitat, y actuaciones puntuales, como la construcción de charcas para anfibios, representan una agresión importante para la población de Dryopteris affinis del Valle del Genal.
Ferulago brachyloba (Apiaceae), a new species to the Portuguese flora
Authors: Porto Miguel , Lobo Dias Sara , Farminhao Joao
Published: January 2025

Ferulago brachyloba is here reported as a new species to the flora of Portugal, where it is preliminarily red-listed as Endangered, highlighting the urgent need of conservation measures. A very small population was found in the Xarrama river valley (Alto Alentejo), which now constitutes the westernmost limit of its distribution.
Verbascum rotundifolium subsp. haenseleri (Boiss.) Murb. (Scrophulariaceae), an overlooked taxon in the Portuguese flora
Authors: Carapeto André , Serafim João
Published: January 2025

Verbascum rotundifolium subsp. haenseleri (Boiss.) Murb. was first collected in Portugal in 1970 (in Beira Baixa) but has remained uncited in all reference works regarding the Portuguese flora. In recent years, the plant was observed in Beira Baixa at four distinct sites along the valley of the Erges river. This plant is not an occasional or vagrant species in Portugal and, thus, should be considered as native and added to the Portuguese flora.
Two new localities for Apteranthes munbyana (Decne. ex Munby) Crespo & Mateo (Apocynaceae) in the mountains of eastern Morocco
Authors: Hannaoua Hamza , Jdaini Abdelilah , Sahib Nargis
Published: January 2025

Apteranthes munbyana (Decne. ex Munby) Crespo & Mateo an endemic species of Morocco, Algeria and Spain. This Apocynaceae is reported for the first time in three localities in northeastern Morocco. Previously, its occurrence was restricted to Jbel Hamra in the south of Oujda, approximately 40 km from Nador towards Guercif, and in the Boccoyas along the Moroccan Mediterranean coast. In Morocco, it is recognized as a very rare and endangered species. The following note provides the details on the precise geographical locations of the two newly discovered localities, along with an exploration of the taxonomy of A. munbyana.
Revisión sintaxonómica de las comunidades dominadas por Phalaris arundinacea de la península ibérica (SO de Europa)
Authors: Mercadal i Corominas Gabriel
Published: January 2025

Presentamos la primera revisión sintaxonómica de las comunidades dominadas por Phalaris arundinacea en la península ibérica, una gramínea rizomatosa conocida por su amplia adaptabilidad medioambiental. Hemos comparado 11 inventarios levantados en Cataluña (NE de la península ibérica), utilizando la metodología fitosociológica de Braun-Blanquet, con una muestra de 800 inventarios bibliográficos de Europa (96 ibéricos) utilizando el algoritmo K-means y la comparación de inventarios sintéticos. Los resultados obtenidos revelan que las comunidades encontradas en Europa meridional y occidental no pueden ser adscritas a la alianza Phalaridion arundinaceae, debido a notables diferencias florísticas y ecológicas con las asociaciones propias de esta unidad sintaxonómica centroeuropea. Además, sugieren la existencia de seis asociaciones distintas en la península ibérica, entre las cuales destacamos una nueva (Leersio oryzoidis-Phalaridetum arundinaceae ass. nov.) y otra subestimada (Irido pseudacori-Phalaridetum arundinaceae). Debido a su cortejo florístico global, estas asociaciones se deben adscribir entre dos clases (Molinio-Arrhenatheretea y Phragmito-Magnocaricetea), cuatro órdenes (Potentillo-Polygonetalia, Phragmitetalia australis, Nasturtio-Glyceretalia y Magnocaricetalia elatae) y cuatro alianzas distintas (Potentillion anserinae, Phragmition australis, Glycerio-Sparganion y Magnocaricion elatae).
Contribución al conocimiento de la flora briofítica de la Serranía de Ronda occidental (Málaga, sur de España)
Authors: Guerra Juan , Jiménez Juan A. , Gallego M. Teresa , Rodríguez Omar , Cano María J. , Cabezudo Baltasar
Published: January 2025

Se estudia la flora briofítica del territorio más occidental de la Serranía de Ronda (Málaga, España), a través de recolecciones en 30 localidades. Un total de 169 taxones componen la diversidad briofítica encontrada, de los cuales 133 son musgos, 2 antocerotas y 34 hepáticas. Campylopus pilifer Brid., Mesoptychia turbinata (Raddi) L. Söderstr. & Váňa y Frullania teneriffae (F. Weber) Nees se citan por vez primera de la provincia de Málaga. Se confirma la existencia en Málaga de Fissidens serrulatus Brid. y se cita por segunda vez Racomitrium heterostichum (Hedw.) Brid. Brachytheciastrum collinum (Schleich. ex Müll. Hal.) Ignatov & Huttunen, citado en la provincia, se excluye de la flora del territorio, limitándose su existencia, en Andalucía, a Sierra Nevada (Granada). Se constata que un conjunto de localidades estudiadas aquí y conocidas genéricamente como La Sauceda (Cortes de la Frontera) recogen una flora briofítica excepcional en el sur de España, tanto por la rareza de sus especies en la península Ibérica, como por su corología atlántico-macaronésica.
Notas sobre orquídeas silvestres de Andalucía Oriental (sur de España)
Authors: Robles Domínguez Estrella , Becerra Parra Manuel , Quintana Pozo Damián , Díaz Romera José Antonio , Huertas Sánchez Juan Carlos , Sánchez Ochoa Fernando
Published: January 2025

Se describen cinco nuevos híbridos del género Ophrys L., así como una nueva variedad de Ophrys apifera Hudson, recolectados en Andalucía Oriental (provincias de Granada, Jaén y Málaga). Además, se confirma la presencia de Serapias vomeracea (Burm. f.) Briq. en esta última provincia y se comenta la existencia del híbrido Orchis ×serraniana P. Delforge.
Transfer of two species of Aphanes L. to the genus Alchemilla L. (Rosaceae)
Authors: Lahora Cano Agustín
Published: January 2025

Recent molecular phylogeny studies have shown that the least disruptive taxonomic option in the tribe Potentilleae Sweet is to include the taxa of the genera Aphanes L. and Lachemilla (Focke) Rydb. in the genus Alchemilla L. Two combinations are made and incorrect attributions are rectified.
Créditos, portada, índice, editores y revisores del volumen 49 de Acta Botanica Malacitana
Authors: Recio Criado Marta
Published: January 2025

-
Wage Estimation for Small Business Statistics in Poland Using Area-Level Models with Register and Survey Data
Authors: Dehnel Grażyna , Wawrowski Łukasz
Published: January 2025

In this article, we propose an application of extended Fay-Herriot models with the Generalized Variance Function and the use of benchmarking for estimating short-term business characteristics at a low level of aggregation. This method of estimation, based on the area-level approach, does not require access to unit-level data, which is a clear advantage from the perspective of data protection requirements. The purpose of the study was to estimate the average monthly wage in small companies (employing between 10 and 49 people) in Poland in 2011 for domains defined by the interaction of subregion and type of economic activities. The properties of small area estimators are examined using real data from a short-term business sample survey and administrative registers. Results indicate that the proposed models increase the precision of estimates, which can be used for detailed regional economic studies.
A Fragmentary Witness of William of Ockham’s Brevis Summa Libri Physicorum
Authors: Beullens Pieter
Published: January 2025

The binding of an incunable edition printed in Leuven and formerly owned by the Franciscan convent in Cologne preserves one bifolium and the offset of another from a copy of William of Ockham’s Brevis summa libri Physicorum. This note describes the physical remains, and attempts to reconstruct the parent manuscript’s appearance and the place of its text in the textual tradition of the commentary.
Traces of Liturgy
Authors: Bain Jennifer , De Bakker Anna
Published: January 2025

This paper analyzes two manuscript fragments with musical notation retrieved from the fifteenth- or sixteenth-century bindingof the twelfth-century Riesencodex (Wiesbaden, Hochschul- und Landesbibliothek RheinMain, Hs. 2), the most substantial collection of the works of Hildegard of Bingen (1098–1179). We determine through close attention to various aspects of the leaves—liturgy, notation, later additions—that both these fragments originated, and remained, close to Hildegard’s Rupertsberg convent and date from during or just after Hildegard’s lifetime. This analysis not only adds to our understanding of local liturgical context for the nuns at Rupertsberg, it also reveals that Rupertsberg was operating within a broad monastic network well beyond Hildegard’s lifetime. The two fragments, from an antiphoner and a gradual, contextualize the survival of Hildegard’s own musical work in light of the apparent disposability of these contemporary liturgical items.
The effect of heating therapy on the blood profile of white rats (Rattus norvegicus)
Authors: Junihensari Ni Made Eva , Wiratmini Ngurah Intan , Ermayanti Ni Gusti Ayu Manik
Published: January 2025

A decrease in the number of erythrocytes and hemoglobin levels was one of the complications of diabetes mellitus (DM). One of the treatments for DM patients used Heating Therapy (HT). Heating Therapy is a treatment in the form of heat exposure which can cause increased expression of heat shock protein (HSP), improve glucose metabolism, insulin sensitivity and improve insulin signaling. The aim of this research was to determine the effect of heating therapy on the blood profile of mice. This research used a Complete Random Plan, which had five treatments and six replications. Rats without treatment (K-), diabetic rats (K+), rats given HT at 37°C for 10 minutes (P1), HT at 37°C for 20 minutes (P2) and HT at 37°C for 30 minutes (P3)). Heating Therapy was given every day for 3 weeks. One-way ANOVA test was used to analyze research data. If there was a significant difference (P <0.05), then proceed with the Duncan post-hoc test. The results showed that the control group and the treated group of mice given HT had significant differences (P <0.05). By giving HT at a temperature of 37°C for 10 minutes was effective in increasing hemoglobin levels and improving the number of platelet cells in diabetic mice.
Identifikasi jamur endofit dari tumbuhan Sonneratia alba J. E. Smith dan potensi antagonisnya terhadap jamur Alternaria alternata (Fr.) Keissler
Authors: Angkur Reinardus Bonfilio , Sudirga Sang Ketut , Hardini Junita
Published: January 2025

Alternaria alternata adalah jamur patogen penyebab penyakit early blight tanaman tomat yang mengakibatkan penurunan produksi mencapai 79% di beberapa negara. Solusi biokontrol alternatif untuk mengatasi masalah ini dapat memanfaatkan jamur endofit yang berasosiasi dengan tumbuhan mangrove. Tumbuhan mangrove Sonneratia alba memiliki banyak senyawa bioaktif dan strain jamur endofit yang telah banyak dimanfaatkan di bidang agrikultur hingga farmakologis. Penelitian ini bertujuan untuk mengidentifikasi jamur endofit dari tumbuhan S. alba dan mengetahui kemampuannya dalam menghambat pertumbuhan jamur A. alternata. Hasil penelitian teridentifikasi 5 spesies jamur endofit, salah satunya Penicillium sp. yang memiliki penghambatan tertinggi terhadap A. alternata sebesar 73,96 ± 2,24%. Filtrat jamur endofit Penicillium sp. KPM-2.1 secara signifikan (P?0,05) menunjukkan daya hambat terbesar pada konsentrasi 100% (v/v) terhadap koloni A. alternata, yakni sebesar 37,76 ± 1,97%. Berdasarkan hasil tersebut dapat disimpulkan bahwa filtrat jamur Penicillium sp. KPM-2.1 kurang efektif sebagai antagonis A. alternata dibandingkan filtrat jamur endofit pembanding Trichoderma harzianum KPD-1, yakni sebesar 72,64  ± 1,90%.
Pemberian musik klasik, musik rock, dan murottal Al-Qur’an pada induk bunting terhadap perkembangan cerebrum fetus mencit (Mus musculus)
Authors: Arsika Dwi Yulia Eva , Suarni Ni Made Rai , Suaskara Ida Bagus Made
Published: January 2025

Perkembangan otak pada fetus mencit (Mus musculus) saat di dalam uterus induk dipengaruhi berbagai faktor, salah satunya adalah suara (musik). Berbagai genre musik dapat memberikan efek yang berbeda terhadap perkembangan otak pada fetus mencit. Penelitian ini memiliki tujuan mengetahui efek pemberian musik klasik, musik rock, dan murottal Al-Qur’an pada induk bunting terhadap perkembangan cerebrum fetus mencit. Penelitian menggunakan Rancangan Acak Lengkap (RAL) pada empat perlakuan terdiri dari kontrol (K0), musik klasik (K1), musik rock (K2), dan murottal Al-Qur’an (K3), dengan enam ulangan. Parameter yang diamati adalah bobot cerebrum, jumlah sel piramidal, dan neuroglia. Pengamatan dilakukan dengan menggunakan mikroskop cahaya yang dilengkapi dengan optilab dan setiap preparat diamati lima lapang pandang. Analisis data yang terdistribusi normal dan homogen dengan uji ANOVA dan dilanjut Uji Duncan. Data yang terdistribusi normal namun tidak homogen dan data yang terdistribusi tidak normal tetapi homogen dianalisis dengan uji Kruskal-Wallis dan dilanjut uji Mann-Whitney. Hasil penelitian menunjukkan bahwa stimulasi musik yang optimum meningkatkan jumlah sel piramidal dan neuroglia terhadap perkembangan cerebrum fetus mencit adalah murottal Al-Qur'an (K3) dan musik klasik (K1).
Karakteristik struktur komunitas tumbuhan pada tiga tipe ekosistem di Banjar Jempanang, Kabupaten Badung, Bali
Authors: Sari Ida Ayu Eka Pertiwi , Yuni Luh Putu Eswaryanti Kusuma , Wijaya I Made Saka
Published: January 2025

Banjar Jempanang memiliki tiga ekosistem utama selain pemukiman, yaitu ekosistem hutan, perkebunan kopi, dan riparian. Ketiga tipe ekosistem tersebut memiliki karakteristik yang ditunjukkan oleh struktur dan komposisi spesies tumbuhan yang berbeda. Meskipun demikian, kajian terhadap karakteristik tiga ekosistem berbeda di suatu lingkup area masih sangat terbatas. Penelitian ini bertujuan untuk membandingkan struktur komunitas tumbuhan pada ekosistem hutan, perkebunan kopi, dan riparian. Penelitian ini menggunakan metode plot yang dilanjutkan dengan analisis vegetasi. Berdasarkan hasil analisis vegetasi, ekosistem hutan memiliki spesies pohon terbanyak (16 spesies). Pada bentuk pertumbuhan tiang, perkebunan kopi dan riparian sama-sama memiliki 13 spesies. Untuk bentuk pertumbuhan pancang, ekosistem riparian memiliki spesies terbanyak (16 spesies). Jenis tumbuhan yang memiliki INP (Indeks Nilai Penting) tertinggi pada ekosistem hutan adalah Tabernaemontana sphaerocarpa (48,31%) untuk pohon, Polyscias nodosa (80,34%) untuk tiang, dan Areca triandra (129,66%) untuk pancang. Pada perkebunan, INP tertinggi adalah Magnolia champaca (85,33%) untuk pohon, Leucaena leucocephala (74,61%) untuk tiang, dan Coffea arabica (166,30%) untuk pancang. Pada ekosistem riparian, INP tertinggi adalah Swietenia mahagoni untuk pohon (79,51%) dan tiang (68,45%), serta Gliricidia sepium untuk pancang (40,93%). Berdasarkan Indeks Keanekaragaman, ketiga ekosistem dengan ketiga bentuk pertumbuhan tersebut memiliki nilai pada rentang 1-3 yang termasuk dalam keanekaragaman sedang. Nilai Indeks Dominasi < 0,5 menunjukkan tidak ada dominasi jenis, dan nilai Indeks Keseragaman > 0,5 menunjukkan sebaran jenis merata. Secara keseluruhan kondisi vegetasi di Banjar Jempanang dalam kondisi stabil dengan keanekaragaman sedang.
Behavior comparison between bottlenose dolphin (Tursiops spp.) living in Bali Exotic Marine Park captivity and Lovina Beach, Bali
Authors: Wijaya David Keane , Nuarsa I Wayan , Indrawan Gede Surya
Published: January 2025

The bottlenose dolphin is a species often used in the entertainment industry worldwide. They are the most commonly encountered type of dolphin in aquariums and water parks, where they are featured in shows. This research aims to determine the behavioural differences of Tursiops spp. living in their natural habitat versus in captivity to improve and enhance the quality of life for these animals in captivity. Data collection for this study involved a direct observation method of dolphins at Bali Exotic Marine Park (BEMP) and Lovina Beach for four weeks at each location, with a descriptive analysis of the findings. The results indicate that bottlenose dolphins (Tursiops spp.) living in their natural habitat exhibit behaviours typical of wild dolphins and do not show signs of stress, demonstrating well-being with non-repetitive and varied behaviour patterns according to their natural activities. In contrast, bottlenose dolphins (Tursiops spp.) in captivity display behaviours similar to those in the wild but also exhibit abnormal behaviours, including signs of stress such as the occurrence of Repetitive Abnormal Behaviour three times (0.3%), as well as other repetitive behaviours like surface displays, side breaching, chuffing, and sexual behaviours. These behaviours may be attributed to a lack of social interaction with other dolphins, disturbances from humans, and limitations in the captive environment.
Combined Effects of Exposure To Risk Factors: Impact on Psychosocial Risk Factors in Construction Workers
Authors: Farias Ana Maria Batista , Cruz Felipe Mendes Da , Veloso Neto Hernâni , Arezes Pedro Miguel
Published: January 2025

Objective: This article aims to demonstrate the influence of physical risks on psychosocial risks in construction workers.
 
Theoretical framework: Traditional risk assessment methods analyze factors in isolation. However, when performing activities, it is common for more than one risk factor to be present simultaneously, and their combined effects on the body are still little studied.
 
Method: The research seeks to identify this correlation between physical and psychosocial risks through a case study conducted with construction workers.
 
Results and Discussion: The data show that the effects of vibrations exerted by machines during work undergo adaptation by the body, the effects of heat on the body decrease throughout the day, while the effects of noise increase throughout the day.
 
Implications of the research: The relationship between physical risks and psychosocial risks represented by the effect on the worker's body is evident. Combined effects of physical risk factors on Mean Response Time and Heart Rate, consequently causing psychosocial risks, can be explained through multiple linear models.
 
Originality/value: This study contributes to the literature by demonstrating the practical attributions of risks in the performance of construction workers' activities and their combined actions.
Musculoskeletal chest pain presented to emergency department isolated and combined with other causes
Authors: Khormi Ahmad , Alsulami Salman , Obaid Abdulrahman , Aldajani Maytham , Alsolo Bader , Maawadh Lojain , Altharman Abdulaziz , Rashed Khadija , Leheidan Shahad , Abdulrahim Tamim , Alkhaldi Danah
Published: January 2025

To improve outcomes for people with musculoskeletal chest pain (MSCP), the current study sought to ascertain the occurrence of MSCP in emergency departments (Eds) as a first step in developing and accessing therapies. This review was constructed using the PRISMA guidelines. The current analysis compiled published observational studies where the prevalence of MSCP was either reported independently or in combination with other causes or calculated using available data. The Cochrane Library, SCOPUS, and PubMed were searched between the years 2002 and 2024. Six papers were included in this review. Patients with MSCP were included in the studies. The findings showed that MSCP was common in ED, providing a basis and justification for further research to improve care and outcomes for these patients. A significant portion of the non-cardiac causes were attributed to somatization disorders and MSK pathology. These results emphasized the need to update a strategy to avoid situations where all non-emergency instances of chest pain, particularly those involving the musculoskeletal (MSK) system, are referred to the hospital for evaluation, so overtaxing the ED.
Mecanismos fisiopatológicos de las crisis de ausencia en modelos animales
Authors: Ibarra Hernández Juan Manuel , Vázquez Martínez Benny Rubén , Cortés Sánchez Ma. del Carmen , Eguibar Cuenca José Ramón , Govea Torres Gustavo Rafael , Perales Quintana Marlene Marisol , Guzmán de la Garza Francisco Javier
Published: January 2025

Las crisis de ausencia son un tipo de epilepsia generalizada caracterizada por una breve pérdida de conciencia y descargas espiga-onda en el electroencefalograma. Estas crisis resultan de una disfunción en el sistema GABAérgico, donde una disminución en la actividad de los receptores GABAA fásicos en la corteza somatosensitiva, junto con un aumento en la inhibición por receptores GABAA tónicos en el circuito tálamo-cortical, facilita estas descargas. En este circuito, el núcleo reticular del tálamo desempeña un papel esencial en el inicio y control de las descargas espiga-onda. Se realizó una búsqueda en bases de datos científicas sobre los mecanismos de generación de estas crisis, el acoplamiento del circuito tálamo-cortical y los modelos animales disponibles. Los modelos genéticos sin daño estructural, como las ratas GAERS y WAG/Rij, han sido fundamentales para el estudio de crisis en circuitos intactos. Sin embargo, los modelos genéticos desmielinizantes, como las ratas tremor y taiep, permiten observar cómo la pérdida de mielina afecta la duración y sincronización de las descargas. La desmielinización no solo incrementa la duración de las descargas, sino que también modifica la dinámica del circuito, subrayando la importancia de estudiar tanto factores estructurales como funcionales en la epilepsia de ausencia y abriendo vías para enfoques terapéuticos más completos. La presente revisión analiza la fisiopatología de las crisis de ausencia, centrándose en los cambios funcionales del circuito tálamo-cortical y la influencia de la desmielinización.
Burn Injury Caused by Unexpected Explosion of Gunpowder: A Case Report
Authors: EO Akgul , Z Bayrak , M Ince , E Cirak , MI Yilmaz , M Tanyuksel , H Yaman
Published: January 2025

Burns are a common condition presenting to the emergency room. Most of them are thermal burns. Burn wound healing is a complex process characterized by inflammation, proliferation, repair, and remodeling stages. A Special Burn Care Cream (SBCC) improves burn wound healing. We report a case of burns after a gunpowder explosion. A 36-year-old male patient was transferred to the burn center of a state hospital in Ankara, Turkey, following a gunpowder explosion on his face and neck. He had showed up with a second- to third-degree burn injury, about 14% total body surface area. He presented to our outpatient clinic 5 days later. Twice surgical debridement was performed to treat burn wounds on the face and neck. All the necrotic tissues were removed. Daily, the burn wound beds were cleaned by irrigation of the wound surface with gauze and saline. Then SBCC was applied to the wound area and left open. On the 10th day of treatment, complete recovery was achieved. No adverse effects were recorded. The SBCC increases the healing rate of burn wounds by promoting cell adhesion, proliferation, and differentiation. The cream promotes the proliferation and differentiation of fibroblasts and keratinocytes. In addition to other treatments, the SBCC application may be an alternative treatment approach for closure of burn wounds that have failed to heal with conventional treatments. Prospective and randomized controlled studies are needed to demonstrate the efficacy of SBCC.
Evaluation of the Effect of Different Intraorifice Barrier Materials on Fracture Resistance of Endodontically Treated Teeth (An in vitro study)
Authors: Hamed Abdullah Marwa , Hameed Aljubori Sawsan
Published: January 2025

Background: Endodontic failure can be caused by the teeth's lack of strength after endodontic treatment, which leads to post-endodontic vertical root fracture. The intra-orifice barrier is a trustworthy reinforcement method for endodontically treated teeth as a result. Aim:  To determine how three distinct restorative materials (Ever X Flow, Cention forte, and Bio-C sealer ION) assist in resisting fracture endodontically treated teeth using a universal testing machine. Materials and Method: This study used fifty human mandibular premolars to investigate the effect of different intraorifice barrier cavity fillings on fracture resistance. The roots were prepared and obturated with gutta-percha and AH Plus sealer. The coronal 3-mm of gutta-percha was removed to receive the intraorifice materials, except for Group I which had a fully obturated root canal without intraorifice barrier cavity preparation. The roots were then divided into different groups based on the type of intraorifice barrier cavity filling used. All groups underwent thermo-cycling aging before fracture resistance analysis was performed. Results: Generally, Fracture resistance of endodontically treated teeth was significantly affected by the type of intraorifice barrier at(p<0.05); the results indicated that Group II  showed the least fracture strength among all groups, While Group III (Ever X Flow) showed maximum fracture resistance followed by Group IV (Cention forte),  Group I (positive control) and finally Group V (Bio-C sealer ION). Conclusion:  Within the limitations of the current investigation, using Ever X Flow, Cention forte, and Bio-C sealer ION as an intra-orifice barrier may help strengthen teeth that have undergone endodontic treatment. When compared to the positive control group ((Fully obturated root canal without intraorifice barrier cavity preparation), the Bio-C sealer ION did not significantly increase the fracture resistance of endodontically treated roots.