bluuebunny/crossref_metadata_2025 huggingface dataset:
Manifestaciones cutáneas y carácterísticas histológicas de la pitiriasis liquenoide y varioliforme aguda
Authors: Arteaga Calderon Aura Sofia , Saldarriaga Santamaria Sara , Mejia Giraldo Ana Maria , Serrano Arias Jonathan David
Published: November 2024

La ptiriasis liquenoide comprende un espectro clinicopatológico de trastornos cutáneos inflamatorios conocidos como ptiriasis liquenoide crónica (PLC), ptiriasis liquenoide y varioliforme aguda (PLEVA) y enfermedad ulcero-necrótica febril de Mucha Habermann. (7) La PLEVA es una enfermedad poco común, con prevalencia incierta, si bien su patogenia es controvertida, se considera una entidad benigna y autolimitada. El manejo farmacológico no es obligatorio y su objetivo es acelerar la recuperación y mejorar la sintomatología. Es importante el conocimiento de esta por parte del grupo interdisciplinario de salud debido a que requiere un constante seguimiento para evitar evolución en su variante letal Mucha Habermann. (5)
Melanoma verrugoso. Una lesión maligna disfrazada de benigna
Authors: Lugo-Mosquera Sorangel , Shalper Pérez José
Published: November 2024

El melanoma verrugoso se considera una variante histológica rara e infrecuente del melanoma maligno (0.4 al 3.2% de todos los melanomas), puede ser clínicamente similar a un nevo verrugoso o queratosis seborreica; por lo que frecuentemente este tipo de melanoma puede ser confundido por clínica y dermatoscopia con una lesión benigna; creando la necesidad de la confirmación histológica e inmunohistoquímica.
Las células mesenquimales y sus vesículas extracelulares. Una propuesta alterna en el manejo inmunoregulador y regenerativo en pacientes con psoriasis
Authors: Avila Portillo Luz Mabel , Rojas-Arévalo Laura Ximena , Castro Luis Antonio
Published: November 2024

La psoriasis es una enfermedad crónica inflamatoria que afecta el 2 a 3 % de la población mundial, se produce por una activación anormal del sistema inmune principalmente por las vía IL23 / Th17 y la IL12 /Th1 generando una hiperproliferación de los queratinocitos de la epidermis con un fenómeno inflamatorio sistémico acompañante, esta patología produce una alta morbilidad impactando negativamente la calidad de vida de quienes lo padecen, diversas estrategias terapéuticas han sido desarrolladas para el manejo local y sistémico de la enfermedad basadas en la inmunosupresión del proceso de activación, la limitación de estos tratamientos son los efectos secundarios y la reaparición de la enfermedad una vez se suspende el tratamiento, en los últimos años una terapia innovadora que busca inmunoregular el proceso es la aplicación de las células madre mesenquimales (MSC), y/o las vesículas extracelulares obtenidas de las MSC, estas terapias ha demostrado buenos resultados a través de su acción en la regeneración, diferenciación e inmunomodulación, se realiza una narrativa de la literatura actualizada para centrar la visión de esta prometedora terapia.
Implementasi Teknik Sambung Pucuk untuk Meningkatkan Produktivitas dan Keberlanjutan Tanaman Buah Lokal Duku (Lansium domesticum) di Desa Arisan Buntal, Sumatera Selatan
Authors: Sulistyantara Bambang , Damayanti Rosyi , Fatimah Indung Sitti , Pamungkas Aditya Aji , Ardhana Frisma Aulia
Published: November 2024

Arisan Buntal Village is a small village in South Sumatra's Ogan Komering Ilir district. Duku (Lansium domesticum Corr) is a highly valued commodity in Arisan Buntal. The most significant barrier to straw development in Arisan Buntal is a need for high-quality seeds. Duku are traditionally grown; therefore, they take a long time to produce fruit. As a result, more advanced stitching techniques, such as the grafting technique, are required. However, because the youth of Arisan Buntal knew nothing about it and did not practice it, they tended to abandon the attempt down the business. This activity seeks to provide instruction in the Samsung puck technique production to the Arisan Buntal youth, allowing them to get superior duke crops and encouraging the sustainability of duke crops at the activity site. The evaluation of the activities revealed that the training participants improved their knowledge of duku-related commodities and grafting techniques. The post-test findings showed that 100% of the participants were aware of Arisan Buntal Village's potential as a hub for the growth of duku farming and the clamping method for duku crops. Furthermore, as many as 94% of participants had already tried the procedure with the assistance of specialists. Furthermore, the percentage of participants who prefer to apply the grafting method to the front has increased from 76.5% to 91.7%. The observation shows that the success rate of this technique reached 80%.
Bioplastic collagen based materials in reconstructive surgery
Authors: Eremin P. , Rozhkova E. , Marchenkova L. , Markov P.
Published: November 2024

In recent years, bioplastic collagen based materials have become widespread in reconstructive surgery due to their unique biological and mechanical properties. The article reviews modern advances in the development and application of collagen based biomaterials for soft tissue, bone and cartilage repair, as well as their effectiveness in comparison with other types of materials used in rehabilitation. Special attention is paid to the improvement of collagen materials properties due to their chemical modification, crosslinking and combination with synthetic polymers, which allows increasing their biocompatibility, resistance to degradation and mechanical strength. The article reviews key applications of collagen based materials, including chronic wound healing, cartilage repair in osteoarthritis, and bone regeneration after trauma and surgery. A comparative analysis of collagen materials with alternative biomaterials such as synthetic polymers and ceramics has been performed. It is shown that collagen materials are superior to synthetic analogs in terms of biocompatibility and ability to stimulate cell proliferation, but combined materials based on collagen and synthetic polymers show the best results in terms of mechanical stability and bioactivity. The presented data indicate a high potential for the use of bioplastic collagen based materials in reconstructive surgery, and emphasize the need for further research to optimize their properties and expand their application in clinical practice.
Determination of Total Flavonoid Content from Extract and Fractions of Mangrove Leaves (Rhizopora mucronata)
Authors: Sammanta Rahula Vijja , Permatasari Lina , Muliasari Handa , Rachmalia Izzatul Mukhlishah Neneng , Fersiyana Deccati Rizqa
Published: November 2024

Indonesia is an archipelagic country with a very wide coastal area. Lombok Island has a coastal area with quite extensive mangrove forest areas. Rhizopora mucronata was the most dominant species found in the region. The Rhizopora mucronata species was a plant from the Rhizoporaceae family reported to have antibacterial, antifungal, and antioxidant activity. These biological activities were caused by the presence of secondary metabolite compounds in R. mucronata, one of which is flavonoids. Research regarding the flavonoid content of R. mucronata leaves has not been explored. Therefore, the study aimed to determine the total flavonoid content in extracts and fractions of R. mucronata leaves using the spectrophotometric UV-Vis method. R. mucronata mangrove leaves simplicia were extracted using the sonication method using 96% ethanol solvent, then fractionated using the liquid-liquid extraction method with n-hexane, ethyl acetate, and water. The percentage yield of 96% ethanol extract, water fraction, ethyl acetate fraction, and n-hexane fraction respectively were 42.33%; 43.147%; 40.49%; 9.74%; and 32.49%. The TLC test showed the presence of flavonoid compounds detected in the extract and fractions which were marked with blue spots. The total flavonoid contents in the 96% ethanol extract, water fraction, ethyl acetate fraction, and n-hexane fraction were respectively (12,980; 14,160; 23,880; and 25,350) mg Quercetin equivalent/gram sample (mg QE/ g). The total flavonoid content of the extract and fractions of R. mucronata leaves were analyzed using the One-way ANOVA test method. The total flavonoid content in the n-hexane fraction and ethyl acetate fraction was significantly higher than the 96% ethanol extract and water fraction. The total flavonoid content of R. mucronata leaves was relatively high, which contributes to several of its biological activities.
Synthesis and characterization of bacterial cellulose composite with graphite and TiO2-ZnO: structural and functional analysis
Authors: Fariz Nafiir Muhammad , Sudirman  , Yuanita Emmy , Arshad Sazmal E. , Lusiana Retno Ariadi , Ulfa Maria
Published: November 2024

This research aims to synthesize and characterize a bacterial cellulose (BC)-based composite with graphite and TiO2-ZnO as reinforcement materials using ex-situ synthesis with CTAB as a surfactant. FTIR and SEM-EDS analysis revealed interactions between the matrix and the reinforcement materials, as well as irregular particle distribution in the BC/G-TiO2-ZnO composite. The addition of graphite to BC significantly increased the conductivity of the composite, while the addition of TiO2-ZnO had the opposite effect. The mechanical properties of the composite exhibited an inverse relationship with the conductivity parameter. Swelling tests indicated that pH and the addition of CTAB influenced the swelling behavior of the BC-based composite. The results of this study provide a strong foundation for the development of potential applications in the fields of electronics and pollutant filtration. The synthesis of this composite aims to harness the unique properties of BC, graphite, and TiO2-ZnO, creating a multifunctional material with potential uses in flexible electronics, sensors, biocompatible conductive materials, and advanced filtration systems.
Physical test and irritation test of water guava leaf extract (Syzygium aqueum) as a natural spray hand sanitizer
Authors: Sofya Sri Winarni , Muhsin Lalu Busyairi
Published: November 2024

This study explores the manufacture of water guava (Syzygium aqueum) leaf extract-based hand sanitizers as an effective and safe natural alternative for maintaining hand hygiene. Given the importance of hand hygiene in preventing the spread of disease, especially amid the COVID-19 pandemic, the use of hand sanitizers has increased significantly. However, alcohol-based products are often irritating to the skin. Therefore, this study aims to evaluate the potential of water guava leaf extract to improve the effectiveness and convenience of hand sanitizers. Water guava leaves contain active compounds such as flavonoids, tannins, and phenolics with antibacterial and anti-inflammatory properties. The research method includes extracting water guava leaves, hand sanitizer formulation, and organoleptic, pH, homogeneity, and irritation testing. The tests carried out were physical tests, including organoleptic tests (shape, smell, and colour), pH, homogeneity, spreadability, adhesiveness, and product irritation tests. The research was designed with a posttest-only control group design with true experimental by analyzing the test object after being given treatment. This research is expected to produce products that are useful for the community. The results showed that all hand sanitizer formulas tested had a pH within the safe range of pH 5 for the skin without irritating the skin of the test animals. Formulas with added guava extract showed improved aroma and anti-irritation, with formulas F1 and F2 gaining the highest preference in aroma and colour. This study concludes that water guava leaf extract can be effectively used in the manufacture of hand sanitizers, providing a gentler and skin-friendly alternative to alcohol-based synthetic products.
Analisis Kesiapan Guru Kelas I dan IV dalam Mengimplementasikan Kurikulum Merdeka Belajar di SDN 35 Cakranegara
Authors: Suseray Ludia Margrith , Asrin Asrin , Indraswati Dyah , Makki Muhhamad
Published: November 2024

Penelitian ini bertujuan untuk mendeskripsikan Kesiapan guru kelas I dan IV SD dalam mengimplementasikan kurikulum merdeka belajar di Sekolah Dasar serta faktor -faktor apa saja yang mempengaruhi kesiapan guru. Penelitian ini 
menggunakan pendekatan deskriptif kualitatif. Subjek dalam penelitian ini adalah Guru kelas I dan IV SDN 35 Cakranegara. Teknik pengumpulan data 
menggunakan observasi, wawancara dan dokumentasi. Wawancara dalam penelitian ini adalah wawancara terstruktur dengan 20 pertanyaan. Observasi dalam penelitian adalah observasi terstruktur melalui pengamatan. Dokumentasi dalam penelitian ini berupa foto, video ,Silabus dan RPP . teknik analisis yang digunakan dalam penelitian ini adalah teknik analisis data kualitatif dengan melalui tahap reduksi data, penyajian data, verifikasi data dan penarikan kesimpulan. Uji keabsahan data dalam penelitian ini menggunakan uji kredibilitas dengan melalui triangulasi data. Melalui metode dan teknik analisis data tersebut maka Hasil penelitian yang dapat di simpulkan adalah tingkat pemahaman guru terkait kurikulum merdeka masih berkembang, serta juga pemahaman guru terhadap konsep dan tujuan kurikulum merdeka bervariasi dan terdapat faktor-faktor yang mempengaruhi kesiapan guru.
Keyboard: Kurikulum Merdeka Belajar, Kesiapan Guru
Kemampuan Pemecahan Masalah Termodinamika Peserta Didik Kelas XI dengan Model Pembelajaran Creative Problem Solving
Authors: Dewi Alfiana Chandra , Harjono Ahmad , Sutrio Sutrio , Busyairi Ahmad , Ayub Syahrial
Published: November 2024

Penelitian ini bertujuan untuk mengidentifikasi pengaruh model pembelajaran Creative Problem Solving (CPS) terhadap kemampuan pemecahan masalah termodinamika peserta didik kelas XI di SMAN 1 Masbagik. Jenis penelitian yang digunakan adalah quasi eksperimental dengan desain non-equivalent control group design. Populasi dalam penelitian ini adalah seluruh peserta didik Fase F kelas XI MIPA SMAN 1 Masbagik. Pengambilan sampel pada penelitian ini menggunakan teknik purposive sampling, sehingga terpilihlah kelas XI MIPA 2 sejumlah 36 orang sebagai kelas eksperimen dan kelas XI MIPA 1 sejumlah 36 orang sebagai kelas kontrol. Instrumen yang digunakan untuk mengukur kemampuan pemecahan masalah sejumlah 5 soal uraian pada materi termodinamika yang telah diuji validitas, reliabilitas, tingkat kesukaran, dan daya pembeda. Hasil penelitian menunjukan bahwa model pembelajaran Creative Problem Solving (CPS) berpengaruh terhadap kemampuan pemecahan masalah termodinamika peserta didik.
Penerapan Pembelajaran Pendidikan Agama Islam Berbasis Lower Order Thinking Skills (LOTS) Pada Siswa Kelas 11 IPA di MAN 2 Pamekasan
Authors: Toyibah Imroatut , Hasan Nor
Published: November 2024

Lower Order Thinking Skills kurang terstimulus untuk memecahkan pertanyaan-pertanyaan. Kurikulum 2013 seharusnya menerapkan mata pelajaran yang berhubungan dengan HOTS namun pada saat ini masih ada sekolah yang menerapkan pembelajaran berbasis LOTS saat pembelajaran. Tujuan dari penelitian ini adalah untuk menjelaskan penerapan Pembelajaran Pendidikan Agama Islam berbasis lower order thinking skills. Metode yang digunakan dalam penelitian ini adalah metode kualitatif dengan sasaran untuk menjelaskan sifat situasi. Hasil penelitian menunjukkan bahwa para guru dalam menggunakan Lower Order Thinking Skiils dalam Pembelajaran Agama Islam menyesuaikan dengan kemampuan siswa pada setiap kelas. Sedangkan Hasil rata-rata posttest kemampuan berpikir siswa pada Kelas 11 IPA 1 sebesar 29.45 dengan jumlah siswanya 20 siswa, sedangkan skor rata-rata posttest dikelas 11 IPA 2 sebesar 28.39 dengan jumlah siswanya 33 siswa. Skor rata-rata posttest dikelas 11 IPA 3 sebesar 27.29 dengan jumlah siswanya 32 siswa, sedangkan skor rata-rata posttest dikelas 11 IPA 4 sebesar 26.11 dengan jumlah siswanya 31 siswa. Oleh karena itu, bisa disimpulkan bahwa penerapan Pembelajaran Pendidikan Agama Islam dengan fokus terhadap kemampuan berpikir rendah atau berbasis Keterampilan Berpikir Dasar (Lower Order Thinking Skills) hanya diterapkan oleh guru yang disesuaikan dengan kemampuan belajar siswa.
Development of Web-Based Interactive Learning Media on Excretory System Materials to Increase Learning Interest
Authors: Priani Nurul Kholiza , Pertiwi Kartika Ratna
Published: November 2024

Education today requires the utilization of increasingly sophisticated technology, which provides new effectiveness and innovation in learning. One of them is the development of interactive learning media to optimize classroom learning, which aims to increase interest in learning and can make it easier for students to understand learning materials. This media development uses research and development (R&D) with the development model ADDIE. The data collection technique uses a questionnaire, which is divided into a feasibility questionnaire (for media experts and material experts), a practicality (for biology teachers and student responses), and a learning interest questionnaire. The results obtained from feasibility and practicality are very good criteria, and the results of learning interest show a much higher average value in the experimental class (79.21) than the control class (62.26). In general, it can be concluded that learning media are feasible, practical, and effective for increasing learning interest
Reproductive Aspects of Blue Swimming Crab (Portunus pelagicus) Landed on the South End Coast of East Lombok
Authors: Lisnawati Lisnawati , Karnan Karnan , Syukur Abdul
Published: November 2024

This study aims to describe aspects of the reproductive biology of a blue swimming crab (Portunus pelagicus) that landed at the southern end of the coast of East Lombok during the period November 2023 to April 2024. The study used a descriptive design with a quantitative approach to measure and analyze data through direct observation. Data included carapace width, body weight, gonad maturity stages, and gonad somatic index (GSI) of P.pelagicus. The results showed that the male P.pelagicus population was more dominant than females every month. P.pelagicus body weight varied, with significant increases in certain months caused by spawning. Analysis of the relationship between carapace width and body weight showed positive allometric growth, with b values of 3.17 for males and 3.10 for females, indicating that body weight gain was faster than carapace width. The maturity stages of the P.pelagicus gonads were mostly at stages I and II, with a few reaching stages III and IV. The average gonad maturity stages increased from 2.42% in November to a peak of 5,83 % in February, then decreased in the following months. The primary spawning time occurs from December to February, characterized by changes in gonad color and a decrease in the body weight of the P. pelagicus after spawning. Hopefully, this study’s results can positively contribute to the sustainable management of crabs (P. pelagicus).
Tópicos Avançados de Pesquisa em Ciência e Tecnologia de Alimentos
Authors: Pires Ana Clarissa dos Santos , Leite Júnior Bruno Ricardo de Castro , Barros Frederico Augusto Ribeiro de , Vidigal Márcia Cristina Teixeira Ribeiro
Published: November 2024

O livro "Tópicos Avançados de Pesquisa em Ciência e Tecnologia de Alimentos" reúne 20 capítulos que abordam temas inovadores resultantes de pesquisa desenvolvidas atuais do Programa de Pós-graduação em Ciência e Tecnologia de Alimentos da Universidade Federal de Viçosa (PPGCTA/UFV). A obra celebra os 50 anos do PPGCTA/UFV, destancando a sua contribuição significativa para a formação de mestres e doutores. Os capítulos foram elaborados por docentes, discentes, egressos e colaboradores do PPGCTA/UFV, dividindo-se entre as duas linhas de pesquisa atuais: i) Química, Física, Físico-química, Bioquímica, Microbiologia e Análise Sensorial de Alimentos e ii) Desenvolvimento de Processos e Produtos Alimentícios. O livro oferece uma abordagem atual e relevante para estudantes, pesquisadores e profissionais da área, contribuindo para o avanço do conhecimento em Ciência e Tecnologia de Alimentos. A obra busca inspirar novas ideias e aprofundar o desenvolvimento profissional dos leitores.
Tecnologias avançadas de emulsões aplicadas à indústria de alimentos: desafios e tendências
Authors: Vidigal Márcia Cristina Teixeira Ribeiro , Simiqueli Andréa Alves , Paulo Linamarys Aparecida de Oliveira , Marques Malú de Andrade , Fernandes Raquel Nunes
Published: November 2024

As emulsões são sistemas de grande interesse para diversos setores da indústria, em especial no desenvolvimento de produtos alimentícios, farmacêuticos, cosméticos e agrícolas. Na indústria de alimentos, a tecnologia de emulsões é amplamente utilizada na produção de leite, sorvete, manteiga, margarina, maionese, molhos, salsicha e bebidas. Outras aplicações de emulsões incluem o encapsulamento e a liberação controlada de substâncias hidrofílicas ou hidrofóbicas, como compostos voláteis, enzimas e bioativos (antioxidantes, vitaminas, nutracêuticos etc.), e também a melhora do aroma, sabor, aparência e textura dos alimentos. Diante disso, a realização de inúmeros estudos nesta área é motivada pela necessidade de controlar a estabilidade cinética das emulsões. Dada a importância deste tema, este capítulo tem como objetivo abordar as tecnologias avançadas de emulsões tais como: emulsões Pickering, emulsões de alta fase interna (HIPEs), emulsões multicamadas, emulsões múltiplas, nanoemulsões e emulgels. Assim, serão apresentadas as
definições, os processos de formação dessas emulsões, os mecanismos de desestabilização e os fatores envolvidos, bem como as estratégias para melhorar a estabilidade cinética dos sistemas emulsionados. Por fim, será discutido como as novas tecnologias de emulsões contribuem para o desenvolvimento de alimentos de melhor qualidade, saudáveis e sustentáveis.
Compostos bioativos e seus efeitos na saúde
Authors: Stringheta Paulo César , Rigolon Thaís Caroline Buttow , Borges Larissa Lorrane Rodrigues , Costa Mirian Aparecida de Campos , Barros Frederico Augusto Ribeiro de
Published: November 2024

A relação entre hábitos saudáveis, alimentos e saúde tem ganhado destaque nas últimas décadas, impulsionando a pesquisa sobre os efeitos dos compostos bioativos presentes em alimentos. Esses compostos, encontrados em plantas e outras fontes, têm atividade biológica e contribuem para a saúde, atuando na redução do risco de desenvolvimento de doenças crônicas. São substâncias como polifenóis, carotenoides, fibras, vitaminas, ácidos graxos poli-insaturados, probióticos e prebióticos reconhecidas por seus benefícios à
saúde humana. A ação antioxidante é uma característica chave dos compostos bioativos, combatendo moléculas prejudiciais e protegendo células contra danos. Seus efeitos benéficos muitas vezes resultam de uma combinação sinérgica de compostos em vez de um único composto isolado. Novas
tendências, como dietas à base de plantas e nootrópicos, refletem a crescente preocupação com a saúde e têm impulsionado o mercado. Portanto, este capítulo aborda temas relevantes sobre compostos bioativos, como sua ação
antioxidante, inibição enzimática e tendências de consumo. A pesquisa nessa área é crucial para avaliar o consumo de alimentos ricos em compostos bioativos, considerando seus benefícios e segurança, e promovendo uma alimentação saudável.
A COMUNICAÇÃO EFICAZ NOS CUIDADOS PALIATIVOS: DESAFIOS E ESTRATÉGIAS
Authors: SILVA CÉLIA REGINA DE JESUS
Published: November 2024

A comunicação é um componente essencial nos cuidados paliativos, influenciando diretamente a qualidade de
vida de pacientes e suas famílias. A maneira como as notícias são transmitidas pode impactar profundamente a
interpretação dessas informações, frequentemente resultando em traumas e ansiedades. Este capítulo aborda a
importância da comunicação eficaz em contextos emocionalmente complexos, como a entrega de más notícias,
que demanda habilidades específicas dos profissionais de saúde. O objetivo deste estudo é identificar os
principais desafios enfrentados por esses profissionais e apresentar estratégias para promover uma comunicação
mais humanizada e empática. A metodologia utilizada foi uma revisão da literatura atual, focando em práticas de
comunicação em cuidados paliativos, com ênfase na empatia e na escuta ativa. Os resultados mostram que
habilidades comunicativas são fundamentais para uma interação bem-sucedida, criando um ambiente acolhedor
e seguro. A formação contínua e o suporte emocional aos profissionais são cruciais para melhorar a qualidade da
comunicação, impactando positivamente a experiência dos pacientes e de suas famílias. A comunicação em
cuidados paliativos vai além da troca de informações; envolve a construção de relacionamentos de confiança e a
criação de um espaço seguro para que pacientes e familiares expressem suas preocupações. Estudos indicam que
uma comunicação clara e empática não só melhora a satisfação do paciente, mas também facilita a tomada de
decisões e oferece maior controle sobre o cuidado. Os principais desafios incluem a falta de formação adequada,

desconforto emocional ao transmitir más notícias e barreiras culturais e linguísticas. Para superá-los, recomenda-
se a implementação de programas de treinamento em habilidades comunicativas, a promoção da escuta ativa e o

uso de ferramentas estruturadas como SPIKES, que orientam a comunicação em situações difíceis.Conclui-se
que investir em formação e suporte emocional é essencial para aprimorar a comunicação em cuidados paliativos,
resultando em um atendimento mais humanizado e eficaz
A Phenomenological Study of Japanese Donors' Motivations in the Higher Education Context
Authors: Fukui Fumitake
Published: November 2024

Abstract: The increasing need for philanthropic support for higher education necessitates clarifying donors' beliefs and thought processes in non-Western countries. This phenomenological study explores donations to the alma mater and the influencing factors of donative behavior among Japanese alumni. Through semi-structured interviews with 15 alumni, we identified six motivations: (1) expectations regarding the advancement of higher education and scientific research, (2) gratitude for the benefits accrued from the university, (3) desire to receive particular benefits from the university, (4) desire to maintain connections with the university and alumni, (5) desire to "pay it forward," and (6) inspiration from other higher education donors. This study highlights that the sense of being supported is critical for donor behavior in a country with a weak philanthropic culture. It implies that enhancing students' sense of support from donors would encourage donative behavior, even in a higher education system that is developing its relationship with philanthropy.
We're Here, But Not Queer: Exploring LGBTQ+ Allyship Affiliations and Motivations for Giving Within Higher Education
Authors: Robertson Peter Erle , Pryor Jonathan T.
Published: November 2024

Abstract: Higher education has witnessed increased support toward LGBTQ+ communities on college campuses, yet these institutional services remain underfunded and necessitate philanthropic giving support. Scholarly inquiries into LGBTQ+ alumnx giving have been apparent, but little research has explored how and why allies of LGBTQ+ communities support university LGBTQ+ advancement efforts. Our inquiry explored how 16 heterosexual and cisgender donors described their LGBTQ+ allyship as integral to their personal and professional identities and revealed their motivations for supporting LGBTQ+ campus programs and student initiatives. Our findings advance a conceptual framework for understanding Allyship Based Motivation for giving and provide important implications for college and university advancement practitioners and institutional leaders.
Digital Headquarters in Higher Education Philanthropy and Fundraising: A Case Study of Texas' 40-for-40 Annual Campaign
Authors: Taylor Z.W. , Childs Joshua
Published: November 2024

Abstract: Although decades of scholarship have documented how institutions of higher education fundraise and conduct philanthropic programs and campaigns, no research has addressed how an institution's digital headquarters—the institutional website hosting the philanthropic campaign—communicates with the public and functions before, during, and after the campaign. In this study, we provide a nine-year longitudinal review (2014 to 2023) of The University of Texas at Austin's "40-for-40" annual philanthropic campaign. Over this time period, the institution updated their digital headquarters yearly to integrate social media, global communications, gamification, and mid-campaign challenges into their campaign. These updates may have helped increase the campaign's grand total from $128,516 from 2,104 gifts in 2014 to $6,451,168 from 11,069 gifts in 2023. Implications for theory, research, and practice are addressed.
Optimizing Online Advertisement Services Predictions: A Data Analysis Approach with iTransformer and Periodicity Decoupling
Authors: Zhu Diwei , Gan Yunxiang , Chen Xiaoyang
Published: November 2024

With the rapid development of the online advertising industry, improving the accuracy of advertising service predictions and optimizing ad placement strategies has become a critical research topic. Traditional forecasting methods often face challenges when dealing with complex and diverse advertising data, especially in handling temporal features and periodic fluctuations. To address this, this paper proposes a data analysis method based on iTransformer and a Periodic Decoupling Framework (PDF) to optimize online advertising service predictions. Without altering the Transformer network architecture, iTransformer innovatively transforms the functionality of the attention mechanism and feedforward network, treating different variables as independent tokens. This allows the model to effectively capture correlations between variables and temporal features, enhancing its ability to adapt to complex data. Meanwhile, the Periodic Decoupling Framework deeply explores periodic features in sales data, accurately separating regular variations, providing stronger support for long-term sequence forecasting. Finally, the introduction of self-supervised learning reduces reliance on labeled data, enabling the model to maintain strong generalization and performance even in data-scarce scenarios. Experimental results show that this method demonstrates superior performance in advertising service predictions, particularly in handling complex advertising data with periodic fluctuations.
In-vitro anti-inflammatory, anti-oxidant and In-vivo anti-urolithiatic activities of Coccinia grandis fruit extract
Authors: K. Ravi Shankar  , K. Gnaneswari  , S. Thirumala Devi  , B. Niharika
Published: November 2024

This research study was performed to evaluate the in-vitro anti-oxidant, anti-inflammatory and in-vivo activities of ethanolic fruit extract of Coccinia grandis. The fruit extract of Coccinia grandis at a concentration of 100 µg/ml was tested for its free radical scavenging activity adopting the standard methods like DPPH and Nitric Oxide. In-vitro anti-inflammatory activity was determined using Protein Denaturation Method and Human Red Blood Cells Method using Coccinia grandis. Further, In-vivo anti-urolithiatic activity was carried out by administering 0.75% of Ethylene Glycol solution to male rats for drinking, which caused urolithiasis. Coccinia grandis fruit extract exhibited significant anti-oxidant, anti-inflammatory and anti-urolithiatic activities. The results indicate that the extract possessed good therapeutic potential.
Physico-chemical characteristics of the fat of the flesh of the snail Limicolaria flamméa
Authors: Jean François Régis Bilo LOA  , Envrin BOGUI  , Siméon BROU  , Akissi Françoise KOUAME
Published: November 2024

Lipids are the most important energy-producing macromolecules in foods. The lipid level observed in the flesh of snails is conditioned by the species and their diet. To this end, studies were carried out on the chemical properties and physical characteristics of the fat coming from the flour obtained from the flesh of the Limicolaria flamméa snail. Standard analytical methods were used to assess certain physico-chemical properties (density, density, oleic acidity index......). The analyses revealed that the fat from the flour derived from the flesh of the snail Limicolaria flamméa had an iodine value of 134.84 mg iodine/100g fat, a saponification value of 198.52 mg KOH/g fat, etc. The density, solidification point and saponification value of the fat were also measured. The density, solidification point and refractive index of the fat from the meal obtained from the flesh of the Limicolaria flamméa snail were 0.94 at 25 °C, 5 °C and 1.2 °B respectively. The fat from the meal obtained from the flesh of the Limicolaria flamméa snail is pure and non-flammable and contains virtually no free fatty acids.
Comparative analysis of phytochemical screening and antimicrobial properties of green synthesized nanoparticle and Hibiscus Sabdariffa extract
Authors: Monica Mmachukwu Okorondu  , Cosmos Onyekachi Ujowundu  , Sylvester Ifunanya Okorondu  , Justin Nnaemeka Okorondu
Published: November 2024

The Comparative analysis of the Phytochemical screening and antimicrobial properties of Hibiscus sabdariffa Silver nanoparticles and the Hibiscus Sabdariffa extract was carried out. Nanoparticle was synthesized using biological method and the synthesized nanoparticle was characterized for further confirmation using methods such as UV-Visible Spectroscopy, Scanning electron microscopy (SEM), Transmission electron microscopy (TEM), Energy Dispersive Spectroscopy (EDX) and X-ray diffraction (XRD). Phytochemical Screening of the crude extract of Hibiscus sabdariffa and the nano extract was also carried out using Gas Chromatography - Mass Spectroscopy (GC/MS) in order to ascertain the biocomponents in the two extracts. Antimicrobial properties of the crude and nano extracts were analyzed using Spectrophotometric assay. The result of the Uv-Visible of the nano extract showed maximum light absorption at a wavelength of 420 nm. The EDX revealed 79.52% Ag (silver) and 20.48% O (oxygen). The microscopic studies gave agglomerated spherical silver nanoparticle with average size of 65.9 nm. The XRD result shows that the silver nanoparticle exhibits a polycrystalline face centered cubic (FCC) structure with an average crystallite size of 65.9 nm. The GC/MS result of the crude extract showed a total of fifteen (15) bio compounds with 4-amino-1,2 naphtoquinone (33.8%) being the highest and hexadecenoic acid, methyl ester (0.36%) being the least in abundance. The GC/MS result of the nano extract showed a total of fifteen (15) organic compounds with Cis-vaccenic acid (46.3%) being the highest and Carbomethoxy vinyl methylamine and 6-octadecanoic acid (0.93%) being the least in abundance. The antimicrobial properties of the crude and nano extracts showed that nano extract exhibited improved antimicrobial potency against E.coli and Salmonella typhi compared to the crude extract.
The effectiveness of Reprofitstacko as an educational game innovation related to sexuality education for urban adolescent females
Authors: Dessy Amelia  , Desiana Merawati  , Rizqie Putri Novembriani  , Zumroh Hasanah  , Alifia Candra Puriastuti  , Khamdan Mukharam  , Moh. Andi Arif Billah
Published: November 2024

Sexuality education in Indonesian high schools is a complex issue influenced by cultural, religious, and educational frameworks. One of the primary issues affecting adolescents is the lack of access to comprehensive sexual health education. Education empowers individuals, particularly females, to make informed choices about their sexual and reproductive health, thereby improving health outcomes for future generations. In addition, school-based nutrition education programs have been shown to improve adolescents' nutrition-related knowledge, attitudes, and behaviours. Interactive and participatory learning methods, such as games, can enhance engagement and retention of information, this study aims to determine the effectiveness of the educational game “Reprofitstacko” related to sexual and nutritional education in adolescent females. A quasi-experimental study was conducted from July to August 2024 in 2 vocational high schools in Malang City. The sampling technique used was purposive sampling. The number of samples in this study amounted to 70 female students. The provision of sexual education to young female aged 15-19 is crucial for promoting their reproductive health and empowering them to make informed decisions regarding their sexual lives. Comprehensive health education programs should address not only physical health but also cognitive and emotional well-being. Incorporating topics such as nutrition, mental health, and healthy relationships into school curricula can empower adolescents with the knowledge they need to make informed decisions. In this study, the educational game “Reprofitstacko” in urban adolescent female has a significant relationship between age and Sexuality and sexual behaviours and Nutrition.
Participatory evaluation and demonstration of grass strips and tied ridge as soil and water conservation measures for rehabilitation of degraded farmlands in Dollo Schem, Kamba District, South Ethiopia
Authors: Amare Gojjam  , Yenealem Gemi  , Tademe Minase  , Dagnaw Ademe  , Birhanu Wolde
Published: November 2024

Soil erosion, a result of land deterioration, is the main environmental issue. This study was demonstrated grass strips and tied ridge as soil and water Conservation measures for rehabilitation of degraded farmlands in Dollo Schem, Kamba district, and South Ethiopia. Six (6) adjacent trials farmers were participated directly on the demonstration. The study result shows that there was significant difference (P < 0.05) between treatments. When compared to sole maize, grass strip with maize, tied ridge with Maize (Zea Mays L.) and integrated grass strip with tied ridge were produced higher grain yields and also it has 33.14% of yield advantage over sole maize. The study result also indicates that, biomass result from harvested Elephant grass has an improvement with each harvesting cycle. Based on the result this study concluded Elephant grass strip with tied ridge has an effect on maintaining soil moisture, trials farmers have benefited economically having access to more feed for their animals by cut and carry arrangement. Accordingly the farmer’s first preference was implementing grass strip on their farm land by evaluating it with different criteria’s. Based on the results, the study advice planting Maize while incorporating biological soil amendments and used tied ridge to improve yields. The investigation must be completed for more than one year in the future. Because the effect of grass strip and tied ridge is observed after some years of grass stabilize.
Benign familial fleck retina: A case report
Authors: Shubham Sehgal  , Jayashree S Shah  , Lokesha HM  , Niveditha RK
Published: November 2024

This case report presents imaging of a 38-year-old male who was diagnosed with Benign Familial Fleck Retina (BFFR) which is an uncommon disorder. Fundus photographs revealed retinal flecks that affected his post-equatorial retina and spared the macular area. His full-field electroretinogram and electrooculogram were normal. An optical coherence tomography B-scan was performed for both of his eyes, and it revealed increased thickness of the retinal pigmented epithelium which led to multiple small pigmented epithelium detachments. The outer retina was intact in both of his eyes. Benign familial fleck retina belongs to a heterogenous group of flecked retina syndromes, and should be considered in patients with yellowish-white retinal lesions with macular sparing.
Angiomyxolipoma of the Forehead: A case report and review of the literature
Authors: Christine Vella  , Clifford Caruana  , Denys Skoryi  , Daniel Chircop
Published: November 2024

Angiomyxolipoma is a rare, benign soft tissue tumor characterised by the presence of mature adipose tissue, myxoid stroma, and a prominent vascular component. This case report details the clinical presentation, histopathological features, treatment, and follow-up of a 59-year-old male patient diagnosed with angiomyxolipoma of the forehead.
The impact of ISO security standards on enhancing cybersecurity posture in organizations
Authors: Adebola Folorunso  , Viqaruddin Mohammed  , Ifeoluwa Wada  , Bunmi Samuel
Published: November 2024

The increasing frequency and sophistication of cyber threats have made organizations need to adopt robust cybersecurity frameworks. ISO security standards, particularly the ISO/IEC 27000 series, play a critical role in enhancing organizations' cybersecurity posture worldwide. These standards provide a systematic approach to managing sensitive information, ensuring its confidentiality, integrity, and availability. ISO/IEC 27001, which focuses on establishing an Information Security Management System (ISMS), is widely recognized for its ability to help organizations identify, manage, and mitigate cybersecurity risks. By adopting ISO standards, organizations benefit from improved risk management, enhanced incident response capabilities, and stronger alignment with regulatory compliance requirements, such as GDPR and HIPAA. In addition, ISO security standards promote a security-first culture within organizations, fostering greater employee awareness and encouraging the consistent implementation of best practices across departments and regions. The adoption of standards like ISO/IEC 27001 (Information security, cybersecurity and privacy protection), ISO/IEC 27018 (Code of practice for protection of personally identifiable information (PII) in public clouds acting as PII processors), ISO/IEC 27017 (code of practice for information security controls based on ISO/IEC 27002 for Cloud services), ISO/IEC 27015 (Information security management guidelines for financial services) ISO/IEC 27002 (Information security, cybersecurity and privacy protection - Information security controls), and ISO/IEC 27701 (Security techniques- Extension to ISO/IEC 27001 and ISO/IEC 27002 for privacy information management – requirements and guidelines) has demonstrated significant improvements in data protection, especially in industries handling sensitive personal or financial data. Despite their benefits, implementing ISO standards poses challenges, such as resource constraints, scalability, and the need for continuous updates. As the threat landscape evolves, ISO security standards will remain integral to developing a proactive cybersecurity strategy, integrating with emerging technologies such as artificial intelligence and IoT. The global adoption of these standards reflects their pivotal role in securing the digital infrastructure of modern organizations.
The achilles tendon rupture: A deeper dive into its impact on professional and high-performance athletes
Authors: Vedant Naik
Published: November 2024

Background: The Achilles tendon rupture (ATR) is an injury that has been detrimental to professional athletes over the years, recently rising to unforeseen heights as the intensity of sports has increased. Methods: To obtain relevant statistics for this paper, a review of prior research, including original research and case studies, was conducted. Digital publications and clinical data were reviewed to dissect factors such as injury causes, operations, current initiatives, the role of technology, and future implications. Results: The data revealed a significant increase in documented ATRs in athletes and the National Football League (NFL) over the years; most recently, these injuries increased from 11 in the 2019-2020 season to 24 in the 2021-2022 season.3 Despite advancements in technology and recovery methods, dynamic changes involving training, conditioning, physicality, and intensity in sports have greatly contributed to the increased rates of injuries. With modernized resources such as advanced testing and rehabilitation procedures incorporating artificial intelligence (AI), specialists continue to search for new ways to treat injury and improve functional outcomes more effectively. Conclusion: This paper examines ATRs in athletes, its risk factors, current surgical methods for treatment, and modern rehabilitation methods. Future research should continue to develop comprehensive assessment and treatment methods to decrease the time to return to play, reduce the risk of re-injuries, and ensure cost-effective standards in implementing advanced rehabilitation modalities.
Edible Spoon and Edible Straw: Solusi Cerdik dalam Mengurangi Sampah Plastik di Jombang, Jawa Timur
Authors: Adinda Zakia  , Aprilia Asya Putri  , I'in Noviana
Published: November 2024

Plastic is a polymer compound whose main constituent elements are carbon and hydrogen. Because it is difficult to decompose in nature, plastic is the biggest contributor to waste which causes damage to the natural balance. Based on data from the National Waste Management Information System (2023), Plastic waste is the second most common type of waste after food waste, as many as 41.1%. The solution to banning the use of plastic spoons and straws has been found by creating environmentally friendly spoons and straws that are edible and biodegradable. This biodegradable (Edible Spoon) uses wheat flour as a base so it is safe for consumption. Edible and biodegradable straws (Edible Straw) are also made from natural ingredients, namely cassava flour (mocaf) and cornstarch. The method used to produce Edible Straw is the fruit peel method. The method used to produce Edible Straw is the fruit peel method. This method is used to make Edible Straw dough from a mixture of dough and fruit which is mashed into a thin sheet resembling skin. This community service was carried out by STIKES PEMKBAB Jombang students with the aim of reducing the amount of plastic waste, especially plastic spoon and straw waste in Jombang.
AN ANALYSIS OF STUDENTS’ DIFFICULTIES IN WRITING PARAPHRASE AT ENGLISH EDUCATION DEPARTMENT
Authors: M. Riskiyadi Siregar
Published: November 2024

The aimed of this research to analyze students’ difficulties in writing paraphrase. This research approach was qualitative method with a case study design. There were 28 students from sixth semester as respondent to the questionnaire. Then 6 students were taken randomly to become interview respondent. The findings in this research show that difficult to write content that found, difficult to express own word, finding ideas, have internal problem and lack understanding the word. The other hand, in the writing structures found that, difficult to connect sentences, lack of understanding of writing, lack of ideas and difficulty in changing and processing word. Meanwhile, difficulties in language that, often used the same word or often wasted word. In additional reason difficulties in writing that are language related problem found, difficult to understanding the language. Writing style found that, lack of understanding grammar, difficult to find conjunction, a good writing style, and find synonym. And poor reading comprehension found that, difficult to understand the word, meaning, purpose of the text and difficult to understand the text. It can be concluded that, in writing paraphrase students felt difficult in writing content, structure and the reason why the students felt difficulties in writing paraphrase that are language related problem, writing style and poor reading comprehension.