bluuebunny/crossref_metadata_2025 huggingface dataset:
MICROBIAL CONTROL IN WHITE CACTUS PEAR WITH BIOPOLYMERIC COATING OF CHITOSAN, CANDELILLA WAX AND THYME ESSENTIAL OIL
Authors: Valle-Ortiz Daniel J. , Gómez-Cruz Adalberto , Hernández-Fuentes Alma D. , Valle-Guadarrama Salvador
Published: June 2024

White cactus pear (Opuntia albicarpa L.) undergoes decay by pathogens in postharvest, which limits its shelf life. The objective of this study was to evaluate coatings based on chitosan (Q), candelilla (Euphorbia antisyphilitica Zucc.) wax (Cw) and thyme (Thymus vulgaris L.) essential oil (Eo) to reduce microbial development on the cactus pear and increase shelf life. Emulsions based on Q, Eo, and Q+Eo were applied on freshly harvested cactus pear fruits, which were stored for 18 days at 22 ºC. Treatments with Q also incorporated Cw. Controls were uncoated fruits (Ct). Microbial inhibition was assessed through bacterial counting in culture plate, in addition to the appearance of the fruit on a visual scale 1 to 5, where 1 corresponded to appalling and 5 to excellent. Fruits with the Q+Eo treatment had an appearance close to 4 at the end of the storage, followed by those with Q, Eo, and T, which obtained a score of 1. The lowest weight loss occurred when Cw was used. With a coating of Q (2 %), Eo (2000 ppm) and Cw (5 %) microbial growth was reduced by 98.4 %, allowing a shelf life of at least 18 days at 22 ºC, with good appearance and low weight loss in fruits.
ANÁLISIS MOLECULAR DE LA DIVERSIDAD GENÉTICA EN GUANÁBANA (Annona muricata L.) MEDIANTE MARCADORES SRAP
Authors: Talamantes-Sandoval Carlos A. , Cortés-Cruz Moisés , Balois-Morales Rosendo , López-Guzmán Graciela G. , Palomino-Hermosillo Yolotzin A.
Published: June 2024

El conocimiento sobre la diversidad genética de las plantas cultivadas es de gran importancia ante escenarios de cambio climático y presencia de plagas y enfermedades. México es considerado uno de los países con más diversidad de especies y con una alta producción agrícola; por lo tanto, los cultivos con baja diversidad genética se encuentran en una situación de vulnerabilidad. El estudio de la diversidad genética en plantas puede abordarse mediante dos metodologías: la caracterización morfológica y la molecular. La primera metodología depende de las interacciones con el ambiente, pudiendo generar datos ambiguos, mientras que la segunda, al detectar secuencias específicas en el ADN, se considera estable y de mayor confianza. El objetivo de esta investigación fue evaluar, por primera vez, la capacidad de los marcadores moleculares SRAP (Polimorfismos Amplificados Relacionados con la Secuencia) para determinar el nivel de diversidad genética de 88 genotipos de guanábana (Annona muricata L.) provenientes de cinco huertos comerciales del municipio de Compostela, Nayarit, México (principal productor a nivel mundial). Se seleccionaron tres combinaciones polimórficas y reproducibles de marcadores SRAP que revelaron 126 alelos y 76.67 % de polimorfismo, el número promedio de bandas observadas con estas combinaciones fue de 42. Los valores de heterocigosidad esperada (He) variaron entre las poblaciones de 0.144 a 0.176. Los análisis de agrupamiento mostraron cuatro grupos principales. Los resultados del análisis molecular de varianza indicaron que la mayor variación se encuentra dentro de las poblaciones (88 %). La información generada de esta investigación puede ser útil para construir estrategias de conservación y manejo del cultivo.
CAPACIDAD ANTAGÓNICA DE Trichoderma spp. NATIVA CONTRA Phytophthora parasitica Y Fusarium oxysporum AISLADOS DE CULTIVOS DE JAMAICA
Authors: Michel-Aceves Alejandro C. , Hernández-Morales Javier , Toledo-Aguilar Rocío , Sabino López Juan E. , Romero-Rosales Teolincacihuatl
Published: June 2024

La enfermedad Pata Prieta en jamaica (Hibiscus sabdariffa L.) es ocasionada principalmente por Phytophthora parasitica Dastur y Fusarium oxysporum. Estos patógenos causan pérdidas de producción en al menos 50 % en el estado de Guerrero, donde se siembra la mayor superficie de este cultivo en México. Los fungicidas que se emplean para el control de la enfermedad son caros, tóxicos y residuales, por lo que es necesario buscar alternativas de control dentro de un contexto de agricultura sustentable. El objetivo de este estudio fue evaluar la capacidad antagónica in vitro de cepas nativas de Trichoderma spp. contra P. parasitica y F. oxysporum. Las confrontaciones duales entre patógenos y agentes antagónicos se evaluaron en cajas Petri bajo un diseño experimental completamente al azar con cuatro repeticiones. Las variables registradas fueron días al primer contacto entre hifas, zona de intersección, tipo de antagonismo y porcentaje de inhibición. La información fue sometida a análisis de varianza y prueba de comparación de medias (Tukey, P ≤ 0.05). Las cinco cepas de Trichoderma sobrecrecieron a P. parasitica y cubrieron 100 % del medio; en el caso de la confrontación con F. oxysporum, Trichoderma creció sólo en dos terceras partes del medio. En las zonas de intersección se observó variación de 0.0 a 4.8 cm entre patógenos y antagónicos. La confrontación entre T. inhamatum cepa 14 y P. parasitica mostró el mayor contacto entre hifas con 4.82 cm; Ti14, Ta10 y Ta9 mostraron el primer contacto entre hifas a los 3 y 4 d en P. parasitica y F. oxysporum; la primera cepa tuvo un porcentaje de inhibición superior con 95 y 85 % para los dos patógenos. Las cepas Ti14 y Ta10 mostraron mayor antagonismo contra ambos patógenos por el tiempo al primer contacto, esporulación, crecimiento sobre los patógenos y porcentaje de inhibición. Las cepas nativas de Trichoderma representan una alternativa viable para el control de la pata prieta en Jamaica.
RESISTANCE OF Capsicum annuum GENOTYPES TO Bemisia tabaci AND INFLUENCE OF PLANT LEAF TRAITS
Authors: Hernández-Alvarado Luis A. , Ruiz-Sánchez Esaú , Latournerie-Moreno Luis , Garruña-Hernández René , González-Mendoza Daniel , Chan-Cupul Wilberth
Published: June 2024

Bemisia tabaci (Gennadius) (Homoptera: Aleyrodidae) is one of the most damaging pests of Capsicum annuum L. (Solanales: Solanaceae) worldwide. The large genetic diversity of landrace genotypes of C. annuum in several regions of America offers an excellent opportunity to study the factors involved in the resistance response to B. tabaci. This study was carried out to evaluate the oviposition preference and nymphal mortality of B. tabaci in landrace genotypes of C. annuum and to determine whether the physical or chemical characteristics of the leaves influence this response. Oviposition preference varied among genotypes. Low oviposition preference and high nymphal mortality were observed in genotypes Amaxito and Simojovel. Oviposition preference and nymphal mortality showed no significant correlation with leaf size, leaf hardness or trichome density. The chemical composition analyses of leaves of four genotypes with differential response on nymphal mortality showed significant differences in the foliar content of N, phenol, and total flavonoids, but there was no clear trend in the association between the nymphal mortality and chemical composition of leaves.
EFECTO DE ASPERSIONES DE BIORREGULADORES EN PRECOSECHA SOBRE EL CRECIMIENTO Y MADURACIÓN DEL MANGO KEITT
Authors: Osuna-Enciso Tomás , Chavarín-Navarro Zulema M. , Carrillo-Fasio José A. , Valdez-Torres José B. , Basilio-Heredia José , Báez-Sañudo Manuel A. , Hernández-Verdugo Sergio , Osuna-Rodríguez José M.
Published: June 2024

En el sur de Sinaloa, México en los municipios El Rosario y Escuinapa se cultivan 21,204 ha de mango (Mangifera indica L.) de las variedades Ataulfo, Tommy Atkins, Kent y Keitt, con producción en 2018 de 195,969 t. El mango Keitt es de interés por ser de maduración tardía (agosto-septiembre). Experiencias empíricas señalan que si se amplía el periodo de cosecha y los frutos tienen mayor vida útil se mejorará la rentabilidad; por ello, se planteó la evaluación del desarrollo y maduración con el uso de giberelinas (AG3 200 mg L-1, Biogib®) y citocininas (Agromil Plus® 2.5 mL L-1), así como un fungicida (Manzate® 2.0 g L-1) para combatir la antracnosis. Los biorreguladores, solos o mezclados, se aplicaron cuatro veces antes de la cosecha en las fechas 3 de mayo, 6 de junio, 2 de julio y 6 de agosto de 2016, cuando los frutos alcanzaron longitudes de 8.1, 10.5, 11.6 y 12.4 cm, respectivamente. Los frutos tratados con Agromil Plus + AG3 + Manzate incrementaron 1.9 cm de diámetro y 3.6 cm en longitud, comparado con los frutos testigo. La caída acumulada de frutos fue alta en el testigo (46 frutos/árbol) y Agromil Plus (50 frutos/ árbol), pero disminuyó con AG3 a 28 frutos/árbol, mientras que la mezcla AG3 + Agromil Plus + Manzate disminuyó a 14.7 frutos/árbol. Dicha mezcla también resultó el mejor tratamiento para mantener la vida útil y reducir la antracnosis de los frutos; así lo muestran los incrementos en firmeza de 95.3 newtons, acidez titulable de 0.21 % de ácido cítrico, reducción en sólidos solubles totales de 3.7 ºBrix, relación SST/acidez en 27 y severidad de antracnosis 24 %, a los 15 d de almacenamiento, comparados con los frutos testigos. El uso de AG3 en precosecha puede mejorar la calidad y la vida útil del mango Keitt cuando se combina con citocininas y se protege a los frutos contra antracnosis con fungicida.
DUBENS DUGNO DISFUNKCIJA NĖŠTUMO LAIKOTARPIU: ETIOLOGIJA IR PATOFIZIOLOGIJA
Authors: Drupaitė Emilija
Published: June 2024

Dubens dugno disfunkcijos dažniausiai kyla dėl orga­nizmo audinių pažeidimų ir pokyčių, patirtų nėštumo ir gimdymo metu. Šios disfunkcijos – šlapimo, išmatų ne­laikymas bei dubens dugno organų prolapsas. Net iki 50 proc. moterų nėštumo metu patiria šlapimo nelaikymo disfunkciją, todėl ne tik gimdymas, bet ir nėštumo lai­kotarpis didina dubens dugno organų disfunkcijos riziką.
VILSONO LIGOS DIAGNOSTIKOS IR GYDYMO ASPEKTAI
Authors: Jurgutytė Gintarė
Published: June 2024

Vilsono liga yra retas genetinis susirgimas, paveldimas autosominiu recesyviniu būdu. Ligai būdingas vario apy­kaitos organizme sutrikimas, sukeltas ATP7B geno mu­tacijos. Dėl šios mutacijos sutrinka vario pasišalinimas su tulžimi, todėl varis gali kauptis įvariuose organuose ir sukelti jų pažeidimą. Vilsono ligos klinika yra įvairi, galinti imituoti kitas dažnesnes patologijas, tačiau daž­niausiai pasireiškia neurologiniais sutrikimais bei kepenų ligos požymiais. Diagnostiką sunkina tai, kad nėra vieno tyrimo būdo, kuris vienareikšmiškai galėtų patvirtinti ar paneigti diagnozę. Diagnostika remiasi paciento apžiūra, anamneze, atliktų laboratorinių ir vaizdo tyrimų visuma. Ankstyvas šios ligos klinikinių požymių pastebėjimas bei atliktų tyrimų interpretavimas – svarbūs aspektai, geri­nantys paciento prognozę. Vilsono liga gydoma chelatų preparatais arba cinko druskomis.
Gravity Sub-centroids for Optimal Clustering
Authors: Mustafa Kadhim , Qingyuan Luo , Jianbo Wang , Kui Wu , Xu Zheng , Zhao Kang , Ling Tian
Published: June 2024

This work highlights issues that were not deeply investigated in
previous studies on clustering solutions, which have essential impacts
on performance in long-term real-world applications that are challenging
to detect instantly. Thus, we addressed these issues by proposing two
novel techniques: first, we expand the idea of clustering based on
centroids to multiple sub-centroids that assist assignment functions in
finding the optimal solution. In contrast to recent studies, we extended
the concept of gravitational force toward clustering solutions. Finally,
the introduced gap generation concept has been associated with these
techniques to support a superior clustering solution. Our model is
termed semi-supervised gravity clustering (SSGC). To demonstrate the
strength of SSGC, we consider multiple performance measurements besides
the traditional ones to validate the clustering models in various
scenarios. The experimental results show that SSGC outperforms baseline
models and successfully obtains the best performance of 30 different
domain datasets. Finally, our methodology code is already released.
6G Edge-Networks and Multi-UAV Knowledge Fusion for Urban Autonomous Vehicles
Authors: Nawaz Muhammad Waqas , Zhang Wanquan , Zhang Lei , Flynn David , Swash Rafiq , Abbasi Qammer H , Imran Muhammad Ali , Popoola Olaoluwa
Published: June 2024

The advent of 6G wireless networks has the potential to unlock diverse
applications of scalable autonomy. By advantageously coupling the
individual and aggregated attributes of diverse multi-UAV fleets, a
range of high-value applications such as logistics, enhanced disaster
response, urban navigation, and surveillance can be significantly
improved. However, enabling effective communication for knowledge fusion
necessitates the intrinsic optimization of performance metrics like
energy consumption, resource allocation, latency, and computational
overheads to enhance autonomous efficiency. Furthermore, designing
robust security features is essential to safeguarding privacy, control,
and operational integrity. This paper explores a novel collaborative
knowledge-sharing (KS) framework that leverages 6G and edge-computing
capabilities to facilitate the cooperative training of decentralized
machine learning models among multiple UAVs, without the need to
transmit raw data. This framework aims to enhance the learning
experience and operational efficiency of autonomous vehicles. The DECKS
(distributed edge-based collaborative knowledge-sharing) architecture
enables Federated Learning (FL) within UAV networks, allowing local
models to be trained and shared among neighboring UAVs for creating
global models. This promotes intelligent knowledge aggregation without a
central entity, enhancing collaborative capabilities among autonomous
vehicles. The DECKS architecture efficiently extracts and distributes
collaborative shared experience to ground vehicles through edge and
direct inference, reducing energy consumption, latency, and
computational overhead. Our simulation analysis demonstrates that the
DECKS architecture has the potential to reduce energy consumption by
70% in sensorless vehicles and improve autonomous vehicle learning
performance by 15% compared to centralized approaches in a distributed
environment. This improvement is achieved by comparing the efficiency of
systems with and without aggregated knowledge.
A B-Spline Function based 3D Point Cloud Flattening Scheme for 3D Fingerprint Recognition and Identification
Authors: Askarin Mohammad Mogharen , Hu Jiankun , Wang Min , Yin Xuefei , Jia Xiuping
Published: June 2024

3D fingerprint-based recognition and identification have several
advantages compared to conventional 2D recognition systems. It is
hygienic and secure due to its contactless sample collection. In
addition to surface pattern, depth, curvature, and shape information can
also be retrieved from 3D fingerprints which can be implemented for
designing a more accurate and secure authentication system. While
significant progress has been made recently, one of the great
challenging issues is the fingerprint pixel’s topological height makes
it difficult to extract fingerprint ridge/valley patterns. To address
this issue, in this paper, the 3D fingerprint represented in 3D point
cloud format is flattened using the B-spline curve fitting technique to
reduce the impact of the pixel’s topological height. The flattened point
cloud is converted to a gray-scale image by using the relative height of
the points in the flattened 3D point cloud. The generated grayscale
image is used for recognition via using a conventional 2D fingerprint
identification method. The proposed method achieved an Equal Error Rate
of 0.2974%, 0.28%, and 0.24% in three experiments, respectively,
which is significantly more accurate than the existing methods.
Evaluating The Utility Of Barite Sourced From Different Regions Within Nigeria As An Efficient Drilling Fluid For Industrial Applications
Authors: Johnson Nnadikwe , Silas Eziokwo Nkemnasom.E. , Chigozie Iheme , Johnson Chinemerem Joy
Published: June 2024

This research investigates the viability of Nigerian barite deposits as
a substitute for imported barite in drilling operations. Despite
Nigeria’s abundant barite reserves, oil servicing companies have
historically relied on foreign sources, hindering local production and
economic growth. This study evaluates barite samples from three Nigerian
locations - Nassarawa, Cross River, and Benue states - based on their
chemical composition and physical properties, adhering to American
Petroleum Institute (API) laboratory procedures. The results reveal that
barite deposits from Calabar and Nassarawa meet the API standard,
demonstrating their suitability for drilling applications. The findings
suggest that processing Nigerian barite can generate significant
revenue, equivalent to nearly one-third of the country’s 2023 budget.
This underscores the potential for Nigeria’s barite deposits to
contribute substantially to the nation’s economy. By exploring the
utility of Nigerian barite as an efficient drilling fluid, this research
aims to promote the development of Nigeria’s solid minerals sector,
reduce reliance on imports, and support the growth of the oil and gas
industry. The study provides valuable insights for policymakers,
investors, and industry stakeholders, highlighting the importance of
harnessing Nigeria’s natural resources to drive economic progress.
Potential Compounds in Indonesian Herbal Plants using Computational Screening for Inhibitory Activity Against Chikungunya Virus Envelope Protein E2
Authors: Setyawati Inda , Ayyalla Fadhilla Ilyas Fatma , Kristiadi Mikael , Ghiyas Setiawan Aprijal , Artika I. Made
Published: June 2024

Chikungunya disease, marked by fever, headaches, and severe joint pain, is a significant global health issue, especially in tropical and subtropical regions. Despite its prevalence, there is no specific vaccine or drug for Chikungunya, prompting the need for antiviral drug research. This study targets the envelope protein E2 of the Chikungunya virus (CHIKV) using computational methods to identify potential inhibitory compounds from Indonesian herbal compounds. The CHIKV E2 receptor model was constructed using AlphaFold 2, and molecular docking analyses were performed with herbal compounds from the HerbalDB database using AutoDock-GPU. Molecular dynamics (MD) simulations with Gromacs further assessed ligand-protein interactions. Druggable pocket analysis identified 17 potential ligand-binding regions, with Pocket 0 selected for virtual screening. The virtual screening of 3768 herbal compounds identified 23-Hydroxy-mangiferonic acid (a free energy value of -9.0 kcal/mol) as the most promising candidate due to its high binding affinity and stability in molecular dynamics simulations for 250 ns. MD simulations confirmed the stability and specificity of its interactions with key residues in the targeted pocket. The findings suggest that 23-Hydroxy-mangiferonic acid is a promising therapeutic agent against CHIKV, highlighting the effectiveness of computational methods in antiviral drug discovery. This research lays the groundwork for future experimental validation and development of treatments for Chikungunya infections
Complicated Thoracic Hydatidosis
Authors: Haouassia Fatima-ezzahra , Chaanoun Khadija , Zaghba Nahid , Benjelloun Hanane , Yassine Najiba
Published: June 2024

Objective: Thoracic hydatid cysts represent a significant clinical challenge, particularly in endemic regions like Morocco. This retrospective study conducted at Ibn Rochd University Hospital in Casablanca aimed to elucidate the clinical characteristics, management strategies, and outcomes of 63 patients with complicated thoracic hydatid cysts. Results revealed a predominance of rural background among patients, with a mean age of 42 years. Clinical presentations varied, with common symptoms including hydatid coughing and complications such as bronchial and pleural rupture. Radiological investigations, including chest X-rays and computed tomography scans, demonstrated typical features of thoracic hydatid cysts. Treatment modalities comprised surgical intervention and medical management, with favorable outcomes observed in most cases. Discussion encompasses the endemic nature of thoracic hydatidosis, radiological appearances, complications, and challenges in management. Emphasis is placed on the importance of comprehensive approaches, including surgical techniques, medical therapy, and preventive measures, in addressing this formidable pathology. The findings underscore the need for continued research and public health initiatives to optimize the management and prevention of thoracic hydatid cysts.
Haracterization of newly breeded winter bread wheat lines for valuable economic features
Authors: Chernobai Yu.O.
Published: June 2024

Aim. To create high-yielding winter bread wheat lines.
Results and Discussion. Of 11 lines transferred to the National Gene Bank, KD16-21 line had a growing period length similar to that in the check accession (274 days). A shorter growing period (273 days) was observed in KKh22-21 line. KK14-21 (275 days), DL32-21 (275 days), LK24-21 (276 days), LV61-21 (276 days), VA68-21 (278 days), LA89-21 (278 days), VA73-21 (279 days), and KK63-21 (281 days) lines had longer growing periods. The longest vegetation was recorded for LK94-21 line: 285 days. KD16-21 plants were as tall as the check accession plants. Of the new lines, which were distinguished due to performance constituents and yield capacity, VA68-21 was the tallest line (113 cm). Among the new lines, the highest resistance to leaf blotch of 9 points was noted in KK63-21 and LK94-21. Resistance to powdery mildew in the overwhelming majority of lines was 8 points; in KK14-21, KK22-21, and DL32-21, resistance to this disease was the same as that in the check accession (7 points). The longest spike was recorded for LA89-21 (11.5 cm). As to the spikelet number per spike, all lines were significantly superior to the check accession. The greatest numbers of spikelets per spike were observed in VA73-21 (21.3), KK63-21 (21.4), LA89-21 (21.7), and LK94-21 (21.7). The highest spike density was noted in KKh22-21: 21 seeds/10 cm. As to grain weight per spike, the following lines were distinguished: DL32-21, LV61-21, VА68-21, VА73-21 (2.1 g), and LK94-21 (2.2 g). Two lines, VA68-21 (47.1 g) and LV61-21 (47.2 g) were noticeable for the highest thousand kernel weight. These 11 lines yielded significantly more than the check accession (560 g /m2). The biggest yields were produced by LK24-21 (672 g/m2), VA73-21 (678 g/m2), and KK14-21 (721 g/m2).
Conclusions. The lines with the longest growing periods were identified: VA68-21, LA89-21, VA73-21, KK63-21and LK94-21. Among the new winter bread wheat lines, sources of resistance to diseases and overwintering were selected: KD16-21 was winter hardy and resistant to diseases, KK 63-21, and LK 94-21 were resistant to leaf blotch.Among the new lines, sources of high levels of constituents of the spike performance were found: LV61-21, KK 63-21, VА73-21, LK94-21, and LА89-21 were selected by spike length; VА73-21, KK63-21, LA89-21, and LK94-21 – by spikelet number per spike; VА73-21, LК94-21, and KK63-21 – by kernel number per spike; VА68-21, VА73-21, KK63-21, DL32-21, KD16-21, LK94-21, and KKh22-21 – by spike density; DL32-21, LV61-21, VА68-21, VА73-21, and LK94-21 – by kernel weight per spike; VA68-21 and LV61-21 – by thousand kernel weight; and VA68-21, KKh22-21, LK94-21, LK24-21, VA73-21, and KK14-21 – by yield.
M&A unter geänderten Vorzeichen - 26. Zürcher Konferenz Mergers & Acquisitions - Tagungsband 2023
Authors: Affolter Marino Anja , Boëffard Morgan , Diem Hans-Jakob , Dubs Dieter , Fakhoury Romain , Gerhard Frank , Nikitine Alex , Perlini-Frehner Fabienne , Sidler Marco , Weber Philippe , Werder Manuel
Published: June 2024

Anerkannte Fachleute beleuchten aktuelle Rechts- und Praxisentwicklungen im Bereich der Unternehmensübernahmen und -zusammenschlüsse. Die Themen umfassen Unternehmenszusammenschlüsse mittels Fusionen, Verkäufe von VC-finanzierten Startups, aktuelle Entwicklungen beim Zusammenwirken von M&A und Arbeitsrecht sowie ESG-Implikationen auf M&A-Transaktionen.
The Ambiguity Commune of The Novel “The Magic Mountain”: Social Class Tensions and Inquiry of Self
Authors: On Thi My Linh
Published: June 2024

This article aims to delve into the assertion of social and personal change at the dawn of World War I as reflected in Thomas Mann's novel The Magic Mountain. Hans Castorp, the central character, undergoes a profound journey of experience and growth, which is divided into two stages: before and after his stay at the sanatorium. Initially depicted as a young man engrossed in leisure and superficial pursuits, indifferent to societal changes and personal pleasures, Hans undergoes a significant transformation during his time at the sanatorium. This period sparks deeper intellectual and moral engagement, mirroring T.Mann's vision for the elite class in early 20th-century German society. T.Mann envisioned a shift from apathy and detachment to active involvement with the community and a clearer sense of purpose. Through Hans Castorp, T.Mann explores the potential for personal and societal renewal. This study employs literary textual analysis to examine Hans Castorp's unique characteristics, contradictions, and development, providing insights into the evolution of T.Mann's artistic and philosophical ideas. By analyzing Hans's character, this research highlights T.Mann's critique of his contemporary society and his hope for a more engaged and purposeful elite. It underscores the enduring relevance of The Magic Mountain in exploring themes of personal growth and social transformation.
Benefits, Challenges, and Attitudes Toward ChatGPT in English Writing Courses at Saudi Universities
Authors: Alqahtani Nasser
Published: June 2024

The purpose of this research is to gather the insights of students and teachers regarding the use and integration of ChatGPT in writing classes/courses at Saudi universities. By conducting a comprehensive review with the use of an online survey, the study is able to show the opportunities and risks posed by this technology. Using ChatGPT, it was found that the majority of the respondents have a slightly positive disposition toward the tool with a significant chunk of the responses leaning toward neutrality. The results show that the participants acknowledge the potential benefits of ChatGPT, citing increased creativity, improved learning experiences, academic support, and enhanced productivity as key benefits. Nonetheless, concerns such as the absence of a personal touch, plagiarism risks, and student anxiety were raised with teachers being more concerned about ethical considerations than students. The data indicate no constant high level of confidence in the use of ChatGPT, though, various participants commented that they required more training and guidance on the tool. The preference for using ChatGPT regularly or as a supplementary tool rather than to replace the traditional methods reflects cautious optimism towards its adoption. This study also shows with proper integration of the tool ChatGPT has great potential in writing classes to support students and educators, provided that educational institutions work on creating specific ethical guidelines, providing technical support, and ensuring academic integrity. This way, they can enjoy the benefits ChatGPT offers while managing the negative aspects and improving the overall educational experience. This research adds to the growing discussion regarding the use and integration of AI technologies in education contexts, and it offers a starting point for subsequent research that examines AI tool efficiency within Saudi educational environments.
Revisiting Cultural and Discursive Practices through Translating Ahmed Lamsyeh’s Anthology Bladi
Authors: DERKAOUI OTMANE , Sandy Kebir
Published: June 2024

Zajal poetry has been associated with music and entertainment since it emerged in the twelfth century. It may have been shared orally in the past but not documented by critics and anthologists due to its vernacular use of the language. This led to its obscurity until a new wave of zajal poets emerged in the late twentieth century in Morocco and in other parts of the Arab world. They revitalized this tradition with fresh viewpoints that addressed various cultural, social, and ideological aspects. However, it did not obtain the appropriate scholarly recognition. This work aims to reveal some cultural and discursive practices by translating a poem from Lamsyeh’s zajal anthology Bladi. The translation in this study utilizes a meaning-based approach to analyze the source material from linguistic, cultural, and postcolonial perspectives. It has been determined that certain culturally loaded terms and proverbs are somewhat un-translatable. Furthermore, this text reveals ideologies that raise problems and contradictions faced by the East in regard to both the West and the East itself.
The Acoustics of Sibilant Fricatives in Urban Hijazi Arabic
Authors: Al Solami Majed
Published: June 2024

This paper examines the spectral characteristics of sibilants [s], [z], [ʃ], and [ʒ] in the Urban Hijazi Dialect. The analysis investigates intensity, noise duration and center of gravity (COG). These acoustic cues vary based on gender, places of articulation and voicing as reported in other studies. The aims of the study are to fill a gap in the literature of Arabic fricatives and to see whether these characteristics are influenced by places of articulation, voicing or gender in the aforementioned dialect. The dataset includes word-initial fricatives followed by the short vowels [ɪ], [a], and [ʊ]. The results suggest that intensity is not very informative as an acoustic cue in differentiating these sibilants. The other two spectral measurements, noise duration and COG, are more reliable. The female speakers produced fricatives with longer durations and higher COG values compared to the male speakers. In addition, for the male speakers, voiced fricatives are shorter in duration and have less acoustic energies compared to the voiceless fricatives. As for the female speakers, voiceless sibilants have longer durations, similar to the male speakers, but COG values are not influenced by voicing. In both genders, the place of articulation influences COG values, where alveolars have higher COG compared to post-alveolars.
Perbandingan Profitabilitas Bank Umum Syariah Devisa dan Non Devisa Tahun 2015-2022
Authors: Wirayudha Ichsan Wahab , Khoiriyah Rahmawati
Published: June 2024

Tujuan penelitian ini ialah untuk mendapati apakah ada perbedaan signifikan profitabilitas bank umum syariah devisa dan non devisa. Rasio yang dipakai pada penelitian ini ialah return on assets (ROA) dan return on equity (ROE). Penelitian ini mengadopsi jenis penelitian komparatif. Sampel penelitian ini adalah PT Bank Muamalat Indonesia Tbk sebagai bank umum syariah devisa dan PT Bank BCA Syariah sebagai bank umum syariah non devisa. Sampel diukur dengan menggunakan purposive sampling. Data yang digunakan dalam penelitian ini adalah data sekunder berupa laporan triwulanan dan diolah menggunakan SPSS 23. Hasil penelitian menunjukkan terdapat perbedaan rasio ROA dan ROE bank umum syariah devisa dan non devisa yang signifikan.
Kata Kunci: Profitabilitas, Bank Umum Syariah Devisa, Bank Umum Syariah Non Devisa, ROA, ROE
Voices from the Hinterlands: a Qualitative Exploration of the Challenges and Triumphs of Teachers Assigned in Remote Areas
Authors: - Vaniza G. Silvido , - Dr. Maedel Joy V. Escote
Published: June 2024

Teaching is the practice implemented by a teacher aimed at transmitting skills to a learner, a student, or any other audience in the context of an educational institution. Educating is closely related to learning, the student's activity of appropriating this knowledge. Cultivating can be defined as engagement with learners to enable their understanding and application of knowledge, concepts and processes. It includes design, content selection, delivery, assessment and reflection. However, teachers assigned in remote schools experiences, challenges, coping mechanisms, triumphs and insights give little attention. Hence, this qualitative phenomenological research study explored the voices from the hinterlands like Cabidianan Elementary School, Mambing Elementary School and Sta. Fe Elementary School. The purpose of this study was to explore on teachers’ experiences, challenges, coping mechanisms, triumphs and insights in teaching remote area. There were six purposively selected teachers from three different schools who are assigned in remote schools in New Corella District. Findings revealed that teachers assigned in remote areas experience difficulties in terms of transportation and providing learning materials to their students which have affected its effectiveness. The study come up with recommendations to support the learning materials and safety of teachers assigned in remote areas.
Technologies Used in Education
Authors: - Jumman Sani , - Md. Mostafa Kamal , - Tapan Kumar Biswas , - Swapna Chowdhury , - Shuma Roy , - Somaiyah Sarwar
Published: June 2024

The evolution of technology, particularly in the field of education, has become crucial in engaging students and enhancing learning. Communication, defined as the transmission of information, is at the core of using technology effectively in education. Technology, which applies knowledge to practical purposes, has transformed various sectors and everyday life. Information and communication technology (ICT) has revolutionized education by increasing student motivation, providing interactive learning methods, and enabling rapid knowledge transfer. However, challenges such as distractions from technology, high costs, and the need for access to technology at home remain obstacles in utilizing ICT effectively in education. Nevertheless, the use of technologies like blogs, social networks, and scheduling tools has become common in educational settings to enhance learning and engagement.
Sustainability of Professional Learning Communities in Chinese High Schools
Authors: - Lianghua Zhou , - Rodil Fadri
Published: June 2024

This explanatory sequential mixed method design in investigated the sustainability of Professional Learning Communities (PLCs) in selected Chinese high schools. It assessed the current status of PLC sustainability in terms of organizational influence, leadership, professionalism, learning capacity, and sense of community. The quantitative finding of the study was followed up with qualitative inquiry aimed at explaining outlier assessments of PLC sustainability.
Developing Primary School Teachers’ English Vocabulary Teaching Using Online Multimedia-Based Instruction
Authors: - Rapeepat So-In , - Walaiporm Chaya
Published: June 2024

English vocabulary is very crucial for a second or foreign language learner taking into account that a student's ability to communicate in English depends on a total number of words they know. According to the results of previous studies, teaching English vocabulary to young students in primary schools may be facilitated by utilizing online game-based and multimedia-based learning that provides a 21st-century learning environment. However, there is little evidence to support the effectiveness of these two vocabulary teaching methods in EFL Thai context. As a result, this study sought to upper English elementary teachers' satisfaction with vocabulary teaching training through Online Multimedia-Based Vocabulary Instruction for enhancing English vocabulary learning. It also looked at the effectiveness of vocabulary teaching strategies on the sixth-grade students' vocabulary learning in a primary school and their attitude towards the use of Online Multimedia-Based Vocabulary Instruction. The research was a quasi-experimental research with a pretest-posttest control group design and used a mixed-methods approach. Two classes, totally 60 grade six students were selected from three classes, and 30 students were randomly assigned in the experimental group learning through Online Multimedia-Based Vocabulary Instruction, and 30 students in the control group learning by Traditional-Based Vocabulary Instruction. The results showed that teachers' satisfaction with the vocabulary teaching strategies training was very high. Most of teachers perceived the training as a powerful tool for enhancing grade six students’ vocabulary. Statistically significant difference was not found between the English vocabulary posttest of the experimental group and control group, but the experimental group had the positive attitude towards vocabulary learning. The findings implied that Online Multimedia-Based Vocabulary Instruction is an effective technique for developing students’ English vocabulary, specifically at the primary school level. This teaching technique could be applied to the EFL English classroom so that students become achieve their learning goal.
Workers’ Safety and Health at Cyprea International Inc.: A Theoretical Approach
Authors: - Delfa G. Castilla , - Ronan D. Nanual , - Astrid Therese B. Suaner , - Sharmine N. Lato , - Shiena Mae A. Pepito , - Astrid Therese B. Suaner
Published: June 2024

This study examined awareness of toxic substances among workers at Cyprea International Inc. Cyprea prioritizes safety through existing measures and compliance with national regulations. However, due to the inherent risks of the raw materials, polyurethane and isocyanate, which can release harmful gases during production, Cyprea acknowledges the need to enhance its occupational health and safety (OHS) infrastructure. The study recommends further actions to improve worker safety, including investment in infrastructure and training, along with potential regulatory reforms and industry collaboration. Ultimately, Cyprea's commitment to a safe and healthy work environment can contribute to its continued success and the well-being of its workforce.
A ComprehensiveReview Of Social And Solidarity Economy In Fostering Employment Generation And Empowerment In India
Authors: - SWATHI M S
Published: June 2024

ABSTRACT

In recent years, there has been a notable shift in the discourse surrounding economic development and social progress, with increasing attention being paid to models that prioritize inclusivity and sustainability. Among these, Social and Solidarity Economy (SSEs) have emerged as a particularly promising framework, offering alternative pathways to economic development that prioritize principles of equity, cooperation, and social justice. This paper provides a comprehensive review of SSEs in the context of India, with a specific focus on their role in fostering employment generation and empowerment. Through a systematic literature review, this paper aims to define SSEs, analyse their contribution to employment creation, explore mechanisms of empowerment, and assess the challenges and opportunities they present. The methodology involves a rigorous search and synthesis of existing literature, drawing from academic databases, journals, reports, and other relevant sources. Key themes and findings are synthesized to provide insights into SSEs' potential as drivers of inclusive and sustainable development in India. By shedding light on the dynamics of SSE ecosystems and their socio-economic impacts, this study seeks to inform evidence-based interventions and policy reforms aimed at promoting more equitable and resilient socio-economic systems. Ultimately, the research aims to contribute towards the realization of a more just and prosperous society in India.
The Changing Dynamics of the Federal System during Modi’s Regime: A Critical Appreciation
Authors: - RAJENDRA DAYAL
Published: June 2024

When the National Democratic Alliance led by Narendra Modi assumed office in 2014 after a spectacular victory at the electoral hustings, he had promised to rewrite the center-state relations so as to effectively move away from centralised federalism of the past towards cooperative federalism. After some promising starts in the direction of cooperative federalism, the general drift of the federal -relational movement was towards centralization of power in the Union government, with open espousal for BJP’s ‘double engine’ governments at the centre and states. There was a slide down on federal rhetoric as well. This paper dwells on the centre -state relations during the Modi regime. This paper is based on the assumption that the dynamics of federal relations, inter alia, is mainly, shaped by transformations in the nature of the party system, as evident during the coalition era, but under certain conditions such as the ideology of the party in power, and the personality of the leader, the federalization process in the parliamentary-federal form of government that had gained momentum can even get reversed. After examining the dynamics of centre-state relations, based on a critical appreciation of the literature, this paper posits that cooperative federalism in the course of the last nine years or so has given rise to a new notion of ‘national federalism’, but one which is deeply resented by non-Hindutva political formations.
Health Awareness and Sports Engagement of Chinese College Students
Authors: - Sen Mei
Published: June 2024

The study is about the predictive role of health awareness on sports engagement. Health awareness was measured in terms of responsibility, and motivation while sports engagement was measured in terms of vigor, dedication, and absorption. Data were gathered through an online survey using adopted tools. The result showed that the respondents know their self-health, responsibility, and motivation but are slightly engaged only in sports. Using multiple linear regression analysis, it was established that health awareness predicts sports engagement significantly.
A Study on Gender Discrimination and Abuse on Female Athletes in Their Coaching Environment
Authors: - Avni Dinesh Sapariya , - Nitin Prabhakar Khanvilkar
Published: June 2024

Gender discrimination and abuse in the coaching environment of female athletes is a serious issue that can have detrimental effects on their well-being and performance. Researcher conducted the study on two hundred (n=200) female athletes Age of 18 to 24 were selected from various clubs and academies in Mumbai region was pulled as sample. For collection of data, standardized questionnaire on gender discrimination on female in sports in India from Experts Dr. Roy John Vand Dr. K.P. Manoj [2020] and for Abuse customize questionnaire was used ABUSE INVESTIGATING INVENTORY IN SPORTS, which was made by Avni Dinesh Sapariya and Dr. Nitin P. Khanvilkar [2024] were used. The data of both the variables were primarily processed for descriptive statistics. For the analysis and the interpretation of the data measures of central tendency mean and pearson correlation was used. The Results revealed that the age of female athletes increases, so does the incidence of abuse, while gender discrimination remains relatively consistent across different age groups.
Organizational Factors as Predictors of Hotel Employees’ Resilience during Crisis
Authors: - Jhon Michael G. Jamis , - Raquel J. Dael
Published: June 2024

This study examines the factors influencing employee resilience in Bukidnon's hotel industry during crises, focusing on organizational aspects like crisis preparedness, leadership support, employee well-being, and job satisfaction. Tourism significantly drives economic growth in the Philippines, contributing to employment, income, and cultural promotion. However, the sector is vulnerable to crises such as natural disasters and global health emergencies, which can severely impact businesses and employees' livelihoods. Using a quantitative research design, data were gathered from 110 participants via survey questionnaires. Descriptive statistics and regression analysis were applied to summarize data and explore relationships between variables. The research utilized two instruments: one adapted from Fowler et al. (2007) for crisis preparedness, and another from Orchiston et al. (2016) for employee resilience. Job satisfaction and leadership support factors were based on Heimerl et al. (2020), and employee well-being was adapted from Ilmarinen's (1997) Work Ability Index (WAI). The questionnaires, modified for the study and tested for reliability, measured organizational factors and employee resilience. Findings revealed high levels of organizational factors and resilience among participants, indicating quality conditions for employees. Well-being and job satisfaction were strong positive influencers of resilience, while crisis preparedness had a significant negative influence. Leadership support also positively impacted resilience. The study concludes that fostering resilience requires strong leadership, well-being initiatives, and promoting job satisfaction. Recommendations for hotel management and future research aim to enhance organizational resilience and employee adaptability during crises.
A Novel Approach: Value Addition and Utilization of Residual Biomass from Indian Medicinal and Aromatic Plants
Authors: - Dr. Shilpa Purkait , - Prof. Aheli Guha
Published: June 2024

Bioethanol could be used as alternative fuels due to its positive impact on the environment. Now a days, ethanol was produced from renewable raw materials by different bioprocess operational modes mostly from sugar and starch containing raw materials. Traditionally, ethanol has been manufactured from food grains viz. corn and wheat. However, the production of bioethanol from food crops has received criticism and raised concern over food verses fuel dispute. Transfer of currently available technologies for utilizing inedible plant materials could reduce pressure on food crops. Agricultural residues present an attractive and low-cost feedstock for bioethanol production. There is an increasing demand to produce bioethanol due to their dual as oil-based energy sources as well as for the production of chemicals and solvents. The production of bioethanol involves two steps: i. Enzymatic breakdown of starch into glucose. ii. Fermentation of glucose by yeast. Furthermore, the steam treated could be easily transformed to ethanol in comparison with biomass which has not been pre-treated with hot steam. This is the extra benefit of using aromatic plant as a feedstock for ethanol production. The essential oil containing plants are useful for the production of a number of medicinal, herbal, and their products. After the harvesting of the utilising part from its plant, the whole plant is discarded or sometimes used as a soil conditioner or cattle feedstock. Occasionally, the biomass is burnt within the field, thereby causing inevitable environmental consequences. This review proposal will highlight the residual part of medicinal plant valorization to increase biorefinery profitability. It can be considered a promising strategy of “circular economy” as well as “waste to wealth” in the society.
Managerial Behavioral Functions and Competence of Administrators Among Selected Junior High Schools in Bacoor City:Basis for Training Program Model
Authors: - Welmina D. Akol
Published: June 2024

This study was conducted to determine the administrators' managerial behavioral functions and competence among selected junior high schools of Bacoor City during the school year 2022-2023. A descriptive comparative correlation design was employed in this study. The researcher utilized a purposive sampling technique in choosing the respondents for the study which consists of two hundred thirty-three junior high school teachers. To gather the data, a survey questionnaire was utilized via Google Forms and hard copies. The researcher employed Frequency count and Percentage, Weighted mean, T-test, ANOVA test or F-test, and Pearson r-moment correlation.
The Impact of Migration on Land Use Pattern and Agriculture Production in Almora District with Special Reference to Salt and Bhikiyasen Blocks
Authors: - Dr. Sidhant Khulbe
Published: June 2024

Migration, a multifaceted phenomenon characterized by the movement of people from one region to another, significantly influence land use patterns and agriculture production. It often results in the depopulation of rural areas.This study is related to achieve the knowledge about the change in land use pattern and change in agriculture production due migration in the Almora district.