bluuebunny/crossref_metadata_2025 huggingface dataset:
Konstuksi Filosofis Akad Mudharabah Dan Relevansinya Dengan Praktik Perbankan Syariah
Authors: Buchari Imam
Published: July 2024

The mudharabah contract has been known since the Arab era of ignorance, until it was used as an alternative to overcome economic problems at the beginning of the hijrah. Therefore, this contract must be understood comprehensively, not only from a definitive perspective, but also from a historical and philosophical perspective. Because this is the basis for the mudharabah contract being legalized in Islamic muamalah practice. At a practical level in the distribution of funds in sharia banking, mudharabah contracts are always less popular than murabahah contracts and other contracts, even though in terms of the radius of economic benefit mudharabah contracts are higher. Therefore, the philosophical construction of a muamalah contract must be explained so that its relevance can be found with the practice carried out. This research uses qualitative methods with the type of library research (literature review). Data sources were obtained from various literary sources, in the form of books, textbooks and other supporting literature using descriptive analysis methods to explain the problem being studied and its relationship with the phenomenon being analyzed. Sharia banking must comply with the profit and loss philosophy inherent in it. This becomes a juridical dilemma for Islamic banking because in practice it is less relevant to its philosophical construction. Transforming the muamalah contract from classical jurisprudence concepts to banking practice cannot be separated from two fundamental problems. First, problems of a philosophical-conceptual-paradigmatic nature. Second, implementation-operational-empirical problems. Prioritizing philosophical-paradigmatic aspects without any implementation efforts will make Islamic banking a mere utopia. On the other hand, prioritizing the empirical-implementation aspect without first building a philosophical-paradigmatic foundation will actually make Islamic banks lose direction as an economic business building that stands on the rubble of uncertainty. So these two aspects need to be harmonized on an ongoing basis to achieve the fundamental goals of muamalah in Islam.
Implementasi Akad Mudharabah Mutlaqah Dalam Produk Tabah Terhadap Minat Nasabah di KSPPS BMT NU Cabang Pragaan
Authors: Supriyadi Supriyadi , Zaki Moh
Published: July 2024

BMT NU East Java Pragaan Branch, has a wide range of savings products. The annual increase in 2020 is that 800 customers have joined the Mudharabah Savings Product. (TABAH), In 2021 there are 1400 customers who have joined the Mudharabah Savings product. (TABAH), In 2022 there are 1700 customers who have joined the Savings product (TABAH), this TABAH product uses Akad Mudharabah Mutlaqah. The problems raised in this planiet are: 1. How is the Process of Implementing Akad Mudharabah mutlaqah in TABAH Products to Customer at KSPPS BMT NU East Java Pragaan Branch 2. How is the marketing strategy carried out by KSPPS BMT NU East Java Pragaan Branch on Tabah products. The methods used are method interview, observation, and documentation. From this method then researchers process and analyze to obtain data or information. The subject of this study was taken from the head of the BMT NU branch, the Savings Sector, the Administration Field. For the validity of the data, researchers use tricoagulation by comparing observational data and interview results. The implementation of the Mutlaqah mudharabah contract is contained in the terms and flows in the management mechanism. The strategy used is: 4p(Product, Price, Place, Promotion). Where this steadfast product is different from other products so it is very interesting to research.
Decomposition of the Unitary Representation of $SL_{2}(\mathbb{R})$ on the Upper Half Plane into Irreducible Components
Authors: Alabbad Fatimah
Published: July 2024

The main purpose of the paper is to find the inversion formula for the covariant transform. This formula is equivalent to the decomposition of the unitary representation of $SL_{2}(\mathbb{R})$ on the upper half plane into irreducible components. We consider an eigenvalue $1+s^{2}$ of the Casimir operator: $$d\rho_{k}(C)=-4v^{2}\left(\partial_{u}^{2}+\partial_{v}^{2}\right),\quad \text{where}\, k=0.$$
To find the inversion formula, first we study the representation of  $SL_{2}(\mathbb{R})$, $\rho_{k}$ and $\rho_{\tau}$, induced from the complex characters of $K$ and $N$ respectively. Then, we find the induced covariant transform $\mathcal{W}_{\varphi_{0}}^{\rho_{k}}$ with $N$-eigenvector to obtain a transform in the space $\FSpace{L}{2}(SL_{2}(\mathbb{R}/N)$. Thereafter, we compute the contravariant transform with $K$-eigenvector  $$\mathcal{M}_{\phi_{0}}^{\rho_{\tau}}:\FSpace{L}{2}(SL_{2}(\mathbb{R})/N)\rightarrow \FSpace{L}{2}(SL_{2}(\mathbb{R})/K).$$
Numerical Finite-Difference Approximations of a Coupled Reaction-Diffusion System with Gradient Terms
Authors: Khalil Manar , Hashim Ishak , Rasheed Maan , Samat Faieza , Momani Shaher
Published: July 2024

This study focuses on the derivation of explicit and implicit finite difference formulas.The objective of this study is to derive an estimation of the blow-up time for a coupled reaction-diffusion system incorporating gradient terms, employing numerical finite difference approximations. Furthermore, an examination is conducted on the consistency, stability, and convergence of the proposed schemes. Additionally, the study presents two numerical experiments. In each instance, the numerical blow-up time is calculated benefit the suggested methodologies, employing varying space steps and non-fixed time-stepping. The numerical findings obtained demonstrate that the blow-up time sequence exhibits convergence as the space step decreases. Moreover, thenumerical orders of convergence for the blow-up time goes well with the theoretical orders observed in the numerical solutions.
A Specific Class of Harmonic Meromorphic Functions Associated with the Mittag-Leffler Transformation
Authors: Ahmed Sarah , Alsoboh Abdullah , Darus Maslina
Published: July 2024

This article uses the Mittag-Leffler transformation to explore a specific category of harmonic meromorphic functions. The Mittag-Leffler transformation is a crucial tool for analysing meromorphic functions and provides essential properties and insights into their behavior. The main focus of this study is on harmonic meromorphic functions that can be represented by the Mittag-Leffler transformation. Furthermore, this research introduces an innovative derivative operator that incorporates this transformation into the domain of harmonic meromorphic functions. The Mittag-Leffler transformation is widely recognised as a powerful technique for analysing various mathematical functions, especially those with fractional order derivatives. It improves our understanding of harmonic meromorphic functions and their inherent characteristics. The research findings highlight the effectiveness of this new derivative operator in unraveling the complexities of these functions. They provide valuable insights into their behavior and fundamental traits. Additionally, the study offers coefficient inequalities, the distortion theorem, distortion bounds, extreme points, convex combinations, and convolution analyses specifically tailored to functions within this particular class.
Some Properties of (M,k)-quasi Paranormal Operators on Hilbert Spaces
Authors: Rexhëbeqaj Hamiti Valdete , Makolli Shkumbin
Published: July 2024

Let H be a complex Hilbert space and let T represent a bounded linear operator on H. In this paper we introduce, a new class of non-normal operators, the (M,k)-quasi paranormal operator. An operator T is said to be (M,k)-quasi paranormal operator, for a non-negative integer k and a real positive number M, if it satisfies:
                  ||Tk+1x||2 < M ||Tk+2x|| ||Tkx||,  for every x in H.
This new class of operators is a generalization of some of the non-normal operators, such as the k-quasi paranormal and M-paranormal operators. We prove the basic properties, the structural and spectral properties and also the matrix representation of this new class of operators.
Euler Polynomials and Bi-univalent Functions
Authors: Amourah Ala , Jarwan Dunia , Salah Jamal , Mohammed M. J. , Meqdad S. A. , Anakira Nidal
Published: July 2024

Our research introduces new subclasses of analytical functions that are defined by Euler polynomials. We then proceed to estimate the Fekete-Szego functional problem and the Maclaurin coefficients for this specific subfamily, denoted as |a2| and |a3|. Furthermore, we demonstrate several new results that emerge when we specialize the parameters used in our main findings.
Modification of the terms of authorisation regarding the additive consisting of liquid l‐lysine base produced with Corynebacterium glutamicum NRRL B‐67439 and NRRL B‐67535 for all animal species (ADM specialty ingredients (Europe) B.V.)
Authors:   EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa Roberto Edoardo , Azimonti Giovanna , Bonos Eleftherios , Christensen Henrik , Durjava Mojca , Dusemund Birgit , Gehring Ronette , Glandorf Boet , Kouba Maryline , López‐Alonso Marta , Marcon Francesca , Nebbia Carlo , Pechová Alena , Prieto‐Maradona Miguel , Röhe Ilen , Theodoridou Katerina , Herman Lieve , Anguita Montserrat , Innocenti Matteo L. , Pettenati Elisa , Tarrés‐Call Jordi , Pizzo Fabiola , Brozzi Rosella
Published: July 2024

Abstract
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of liquid l‐lysine base produced with a genetically modified strain of Corynebacterium glutamicum as a nutritional feed additive for all animal species. The l‐lysine base liquid produced with C. glutamicum NRRL B‐67535 and NRRL B‐67439 is currently authorised as a nutritional additive for all animal species. The present application is aimed at modifying the current authorisation to include C. glutamicum NRRL B‐68248 as a production strain. The new production strain qualifies for the qualified presumption of safety approach when used for production purposes. It was unambiguously identified as C. glutamicum and was shown not to harbour acquired antimicrobial resistance determinants for antibiotics of human and veterinary importance. All the introduced sequences or mutations were considered to be safe, and no viable cells or DNA of the NRRL B‐68248 strain was detected in the final product. Therefore, the final product does not pose any safety concern associated with the production strain. l‐Lysine base produced using C. glutamicum NRRL B‐68248 does not represent a risk for the target species, the consumer or the environment. The additive was considered to be neither irritant to skin or the eyes, nor a dermal sensitiser. l‐Lysine base produced with C. glutamicum NRRL B‐68248 is considered to be an efficacious source of the essential amino acid l‐lysine for non‐ruminant animal species. For the supplemental l‐lysine to be as efficacious in ruminants as in non‐ruminant species, it would require protection against degradation in the rumen.
Acute toxicity of mercury to freshwater cultured milkfish Chanos chanos: Clinical symptoms and lethal concentration assessment
Authors: Ezraneti Riri , Khalil Munawar , Affandi Ridwan , Nirmala Kukuh
Published: July 2024

The increasing use of mercury in the industrial sector poses significant risks to freshwater ecosystems and aquatic organisms. Milkfish (Chanos chanos), a widely consumed species, is now being reared in freshwater environments, raising concerns about mercury bioaccumulation and food safety. This study aimed to determine the median lethal mercury concentration for milkfish at 96 hours (LC50) in freshwater using an experimental approach and probit analysis. Five mercury concentrations were tested: 0 (control), 0 .110 mg Hg/L, 0.195 mg Hg/L, 0.347 mg Hg/L, and 0.618 mg Hg/L. The results indicated that mercury is highly toxic to milkfish, with a 96-hour LC50 of 0.147 mg Hg/L. Clinical symptoms observed included loss of reflex movements, irregular swimming, frequent surfacing with widened mouth and operculum openings, convulsions, and ventilation of the ram before mortality. These findings highlight the acute toxicity of mercury in freshwater milkfish and underscore the potential health risks associated with mercury contamination in aquaculture systems.
Cognición social y desinformación en el contexto de una campaña presidencial en Costa Rica
Authors: Pérez Sánchez Rolando , Brenes Peralta Carlos , Smith-Castro Vanessa , Molina-Delgado Mauricio
Published: July 2024

El artículo se dirige a investigar la contribución de variables cognitivas, psicosociales y sociodemográficas en la aceptación y tendencia a compartir tanto mensajes desinformativos como verdaderos en el contexto de la campaña electoral presidencial costarricense durante el periodo 2021-2022. Se recurrió a una encuesta en línea por medio de la red social Facebook a 187 participantes (71% mujeres), en la que las personas tenían que valorar si un conjunto de mensajes a los que se los exponían eran verdaderos o falsos. Asimismo, debían completar un cuestionario en donde se medían las variables en estudio. Se encontró que la identificación endogrupal, la reflexividad cognitiva, así como la edad, la religiosidad y el ingreso subjetivo contribuyeron a explicar tanto el reconocimiento de mensajes verdaderos y falsos, como la tendencia a compartirlos.
Educação Emocional na Educação Infantil: implicações no cotidiano de um CMEI em Serra Espírito Santo
Authors: Pereira Ana Clara , Domingos Mylene Aparecida Paulista
Published: July 2024

Este texto discute a Educação Emocional no contexto da Educação Infantil. Para tanto, analisa, com base na literatura estudada, o que a Base Nacional Comum Curricular (BNCC) aborda sobre o assunto e c
História da Educação: percursos da educação brasileira
Authors: Pizetta Adelar João , Albuquerque Junior Ailton Batista de , Malonn Carina , Bruxel Carla Maria Leidemer , Costa Cibele Fernandes da , Nogueira Cristiane da Penha Nascimento , Pasinato Darciel , Damasceno Ednacelí Abreu , Pereira Gabriel Silveira , Pinto Gabrielle Carla Mondêgo Pacheco , Cabral Grace Gotelip , Schutz Jenerton Arlan , Souza Mariana Elena Pinheiro dos Santos de , Andrade Marizete , Cassano Michele Ribeiro de Carvalho , Gouvêa Nathalia Araújo Duarte de , Fritsch Rosangela , Anna Sita Mara Lopes Sant , Nascimento Tamila Maiane Silva do
Published: July 2024

A obra oferece um panorama abrangente e multifacetado da evolução da educação no Brasil, explorando desde o impacto das políticas educacionais durante períodos históricos complexos e ambíguos até as experiências contemporâneas em educação inclusiva e as influências internacionais no âmbito da pedagogia. A coletânea de capítulos reflete a diversidade de perspectivas e abordagens que moldam o campo da educação, evidenciando como as transformações sociais, políticas e históricas têm influenciado as práticas pedagógicas e as políticas educacionais no país.
Por meio de análises detalhadas e reflexões teóricas, a coletânea “História da Educação: percursos da educação brasileira” propõe um diálogo entre passado e presente, oferecendo uma visão crítica sobre as mudanças e continuidades na história da educação brasileira. Ele é uma fonte valiosa para acadêmicos, profissionais da educação e todos que se interessam por compreender as dinâmicas que moldam o sistema educacional e suas implicações sociais e políticas.
Post-COVID-19 Era, 15th Minutes City New Urban Model Changing Housing Design and Models
Authors: Hülya Coskun
Published: July 2024

This research centered on the transition from sustainability to the post-COVID-19 era, significantly altered and transformed cities, city plans, and housing models holistically approach. Although the academic world concentrating on sustainable urban and housing design since the 1990s, the pandemic has emerged as a critical paradigm shift in context since 2019. During the COVID-19 period the Paris city 15 minutes concept, first introduced by Paris Mayor A. Hidalgo initially sparked controversy as temporary now considered permanent in Paris recently, Oxford. In the post-pandemic era, sustainability has become significant on the global agenda, shaping cities, city models, and residences through profound and radical changes. Some efforts are supported by Climate-change conferences in the world and subsequently some determinations like the Paris Agreement and UN declarations that guide more livable environments and houses. Due to COVID-19 the newly emerged conditions and compulsory changes that have taken place in the cities the social isolation, distance living, and remote working led to radical changes in the living style, environment, city plans, housing models, and typologies holistically. Although many publications have been published in the last few years about the pandemic and the Paris City 15 minutes concept, they only address the city and urban scale solutions. There is no research with a holistic approach that relates the subject from the urban scale to the architectural scale, housing, and blocks. Within the 15-minute concept, searched, developed, innovative, and sustainable urban and housing-oriented suggestions for cities in the future are presented at the end of the research. In conclusion, it is revealed that the issue of sustainability has gained importance with an increasing momentum in the world agenda, witnessed the radical changes in cities and residences, in the post-COVID-19 period in the last 2-3 years.
De fortuna, suerte y ayudas: reflexiones sobre la gratitud en la población receptora de políticas sociales de transferencias de ingresos
Authors: Cena Rebeca
Published: July 2024

Objetivo. Analizar el impacto que las políticas sociales de transferencias de ingresos poseen sobre la población receptora, en clave de una sociología de los cuerpos/emociones. Se explora la gratitud en receptores de políticas sociales de transferencias de ingresos. Las políticas sociales son intervenciones con la capacidad de hacer sociedad, configurando determinadas emociones en la población. Analizar las políticas sociales desde la sociología de los cuerpos/emociones permite identificar tramas de sentires que interpelan las modalidades de ser, estar y actuar en el mundo. Método. Entrevistas realizadas a la población receptora de políticas sociales. Resultados. Dentro de los nodos que emergen del trabajo con las entrevistas, la gratitud se presenta como una categoría emergente central. Las personas receptoras de las políticas sociales bajo estudio refieren a la gratitud como una adición a lo socialmente esperado, como un acto de retribución frente a la “ayuda” estatal y como una regulación del “deber ser” que desemboca en la resignación: el “mal” agradecimiento. Conclusiones. Desnaturalizar sentires, mostrando que no son algo individual, y objetivarlos como resultantes de determinados procesos de estructuración y estratificación social, implica dar cuenta de una actitud que disputa sentidos y desmiente aquel posicionamiento individualizado frente los problemas sociales. Permite asimismo mejorar los procesos de diseño e implementación de políticas sociales advirtiendo algunos de sus impactos en las emociones de receptores.
Peningkatan Performa Model Hard Voting Classifier dengan Teknik Oversampling ADASYN pada Penyakit Diabetes
Authors: Anugrah Muhammad Ikhsan , Zeniarja Junta , Setiawan Dicky Setiawan
Published: July 2024

Diabetes is a chronic disease that arises from excess sugar levels in the body and lack of exercise intensity resulting in a buildup in the blood. Indonesia ranks fifth as the country with the largest number of people with diabetes based on a report from the International Diabetes Federation (IDF). The reason is that people with diabetes do not realize that they have diabetes, so there is a need for early detection in knowing this. The purpose of this research is to improve the performance of the Hard Voting Classifier model combining the Decision Tree, Random Forest, and XGBoost algorithms with the ADASYN oversampling technique that handles data imbalance in diabetes prediction. This study uses patient information data with a total of 1000 data and 14 features from the Medical City Hospital laboratory, Iraq. The results of this study show an increase in the performance of the prediction model with an accuracy value of 99.0%, precision 99.1%, recall 99.0%, and f1-score 98.98% without using ADASYN. Then get an accuracy value of 99.8%, precision 99.8%, recall 99.8%, and f1-score 99.8% by using ADASYN as an oversampling technique. This shows that there is an increase in the performance of the Hard Voting Classifier model so that it produces accurate predictions of diabetes, where the correctness of diabetes prediction is very good.
Optimasi Convolutional Neural Networks untuk Deteksi Kanker Payudara menggunakan Arsitektur DenseNet
Authors: Mas'ud Ryan Ali , Junta Zeniarja
Published: July 2024

Breast cancer is a disease commonly suffered by women worldwide, ranking as the second-largest disease burden. In response to the urgent need for improved detection accuracy, Convolutional Neural Networks (CNNs) promise significant advancements. The objective of this research is to optimize the use of CNNs with the DenseNet architecture for breast cancer detection. The study employs quantitative methods, leveraging Deep Learning through CNNs. Mammography data is sourced from Kaggle, specifically the “Breast Histopathology Images” dataset. This dataset comprises 90,000 digital mammography images, which are preprocessed and divided proportionally for training, validation, and model testing. Research variables encompass CNN model parameters, training techniques, and the integration of imaging modalities to enhance breast cancer detection performance. The research focuses on processed mammography data, with accuracy and image quality as key evaluation metrics for breast cancer sample identification. Our findings demonstrate that the DenseNet architecture within CNNs achieves an impressive 92% accuracy in breast cancer detection. This remarkable performance signifies success in enhancing image quality and class prediction, aligning with the DenseNet architecture’s flow diagram. Ultimately, these results contribute significantly to effective breast cancer diagnosis by optimizing CNNs with the DenseNet architecture to improve image quality during breast cancer sampling.
Classification of supervised deep learning models for COVID-19 tweets sentiment analysis
Authors: Rusul Mohammed alkhafaji  , Shaymaa awad kadhim  , Humam Adnan Sameer  , Doaa hadi abid muslim
Published: July 2024

Social media provided a successful management of human societies in light of global crises. Social media platforms have been considered the central authority in guiding society, receiving information and conducting business in many countries during the COVID-19 pandemic period in March 2020. The social platform has seen an increase in use of 45% for public platforms and 35% for the use of messages. This study suggests An AI-based model for predicting the likelihood of infection with COVID-19 through sentiment analysis and early detection using a Natural Language Processing library with deep learning techniques CNN. The model performed improved the distinction between patients who are 'positive' and patients who are 'natural' and unaffected are 'negative'. The performance of the model was tested using publicly available databases on Twitter for the period from March 16, 2020 to April 14, 2020.The achieved accuracy percentage was (~99.8% )) and based on the four measures Accuracy, Recall, Precision and F1-score.
Agrobacterium tumefaciens: Biology and application in genetic engineering
Authors: Grace Sunday  , Goodness Nwaneri  , Chigozie Malachy Ugwu  , Onyinye Ifeyinwa Onyekachi  , Chukwunwejim Chidimma Ruth  , Ijeoma Ngozi Ebenebe  , Chinenye Henrietta Nedum  , Angus Nnamdi Oli
Published: July 2024

Agrobacterium tumefaciens is a rod-shaped soil bacterium renowned for its unique ability to transfer tumour-inducing plasmid (Ti plasmid) segments to plant cells. This mechanism has been extensively exploited in plant genetic engineering. This review delves into the intricate biological interactions between A. tumefaciens and plant cells, including the critical steps of bacterial attachment, activation of virulence (Vir) genes, generation and transport of the T-complex, and integration of T-DNA into the plant chromosome. Furthermore, the review examines the engineering of A. tumefaciens as a transformation tool, focusing on the modifications of Ti plasmids to create binary and co-integrative vector systems, which have significantly improved the efficiency and versatility of transformation protocols. The paper also highlights applications of Agrobacterium-mediated transformation in the production of edible vaccines. By providing a detailed examination of the biological, technical, and practical aspects of Agrobacterium-mediated transformation, this review aims to offer insights into optimizing this technique for various plant biotechnology applications. Ultimately, understanding and improving Agrobacterium-mediated transformation is crucial for advancing plant biotechnology.
Synthesis of Biodiesel from Refined Waste Cooking Oil with Active Natural Zeolite
Authors: Santoso Aman , Sumari Sumari , Asrori Muhammad Roy , Wele Amonius Regino
Published: July 2024

This research evaluates refining waste cooking oil with active natural zeolite, utilizes it for biodiesel synthesis, and characterizes the synthesized methyl ester. This experimental laboratory research was carried out: (1) activation of natural zeolite, (2) refining waste cooking oil with active natural zeolite, (3) determination of free fatty acid (FFA) content of the oil, (4) transesterification with KOH catalyst, (5) characterization of the synthesized methyl esters according to the SNI 7182:2015, and (6) identification of the methyl ester component by GC-MS. The results showed that the FFA content of the refined waste cooking oil using active natural zeolite with concentrations of 10%, 20%, and 30% per mass of oil were 2.97, 2.0, and 1.56%, respectively. The yield of methyl ester transesterified with various concentrations of KOH (0.8, 1.0, and 2% per mass of oil), respectively, were 80.13, 85.34, and 74.98%. The synthesized methyl ester resulted in the characteristics: 0.867 g/mL of density; 5.72 cSt of viscosity; 1.449 of refractive index; 1.46 g KOH/g of acid number; and 0.023% of water content. Identification of GC-MS obtained the synthesized methyl esters, which include: 46.10% of methyl hexadecanoic, 41.68% of methyl 9-octadecanoic, 6.42% of methyl octadecanoic, and 5.80% of methyl eicosanoic.
Geriatrics Syndrome Research in Focus: A Bibliometric Overview
Authors: Nova Relida Samosir  , Azliyana Azizan
Published: July 2024

The bibliometric study provides an extensive summary of academic publications from 1990 to 2024 that are indexed in Web of Science (WoS) and Scopus. It highlights important research issues within geriatric syndromes, institutional contributions, regional distribution, and publication trends. 331 publications are listed in WoS, compared to 126 in Scopus. The yearly distribution patterns of the two databases are comparable, with noteworthy peaks occurring in 2000, 2010, and 2019. Strangely, there are no articles in 2024 according to both databases, which calls for more research. After Japan (35), Spain (28), and the United States (42) in terms of publications per country. Well-known establishments are Harvard Medical School and Johns Hopkins University. Two of the most often referenced studies, Inouye et al. (2007) and Tinetti et al. (1995), focus on important geriatric disorders, sarcopenia and frailty. With 25 publications, the Journal of the American Geriatrics Society takes first place. Six theme clusters, comprising fundamental concerns like disability, falls, and frailty, are revealed using keyword co-occurrence analysis. The results emphasize the necessity of ongoing financing for research on aging syndromes and draw attention to important research gaps and new trends. The sharp decline in 2024 publication numbers and dependence on two databases are acknowledged drawbacks that point to areas in need of greater research and thorough examinations in the future.
Comparative study of the preservation of anthocyanins in pomegranate juice purchases of hot filling
Authors: Hafizov S.Gh. ,   Research Institute of Fruit and Horticulture of the Ministry of Agriculture, Guba, Azerbaijan, Hafizov Gh.K. ,   Research Institute of Fruit and Horticulture of the Ministry of Agriculture, Guba, Azerbaijan
Published: July 2024

Abstract. Taking into account the biological and antioxidant activity of anthocyanins and their responsiveness to various technological factors, the purpose of this work was to identify a balance between the total losses of anthocyanins and anthocyanins of sediment in experimental samples of pomegranate juice-semi-finished product. The juice of pomegranates of the Guleisha pink variety from Geokchai (Azerbaijan), obtained from their grains using a laboratory press, was used as the starting material. The freshly squeezed juices were filtered through a multilayer gauze filter, additives were introduced into some of them to stabilize the color, after which they were stabilized by hot filling (heated to 85 оC in 15 minutes), using preservatives (sorbic acid, sodium benzoate) or by instant heating and cooling in tubular heat exchangers. The juices were stored in a regular warehouse at a lower temperature limit of 5 оC and an upper temperature limit of 18 оC. Cold storage of one of the hot filling juices and juice from instant heating to 85 оC and cooling to 15-20 оC (both in 10 seconds) at a temperature of 0...+ 1 оC was also tested. Changes in anthocyanins were judged by the optical density of the tested solutions at a wavelength of 520 nm before and after treatment with hydrogen peroxide, which discolors anthocyanins and does not act on newly formed dark-colored pigments. It was found that at the end of the specified shelf life, the total color intensity of semi-finished juices increased by 6.2...10.2 % was determined by dark-colored products of the melanoidin formation process and other processes that took place without the participation of anthocyanins; the percentage of preservation of anthocyanins proper in semi-finished juices with and without various additives, such as vitamin B1, vitamin E, etc., varied from 40.31 to 60.84, and the total loss of anthocyanins was almost 100 % associated with loss they are precipitated. Keywords: pomegranate juice purchases of long-term storage, glass cylinders, hot filling, anthocyanins of settled juice, anthocyanins of sediment, dark-colored pigments
Agamaglobulinemia ligada ao X em paciente pediátrico: relato de caso/ X-linked agammaglobulinemia in a pediatric patient: case report/ Agammaglobulinemia ligada al cromosoma X en un paciente pediátrico: reporte de caso
Authors: Medeiros e Paula Ana Beatriz , Raffi Nogueira de Melo Thiago , Pinto Fabricio Ribeiro André Luiz , De Melo Lula Lins Pimentel Anna Luisa , de Oliveira Gurgel Luísa , Carvalho de Oliveira Mariana , Agripino de Oliveira Victor , Márcia da Nóbrega Veriana
Published: July 2024

Objetivo: relatar caso de paciente com agamaglobulinemia ligada ao X (ALX). Método: estudo do tipo observacional, descritivo, de relato de caso único. A coleta de dados foi realizada em prontuário, após o devido consentimento. Posteriormente, as informações foram organizadas segundo o CARE checklist. Resultados: paciente de 10 anos, masculino, apresenta pneumonias de repetição, osteomielite em membros inferiores e retardo no crescimento. Por meio de investigação laboratorial, foram evidenciados níveis reduzidos de IgA (<0,10), IgM (20 mg/dl), IgG (76 mg/dl) e linfócitos B (2%), permitindo o diagnóstico aos 7 anos de idade. O tratamento consistiu na reposição endovenosa de imunoglobulinas (400mg/kg/dose), a cada 4 semanas, possibilitando a melhora dos sintomas e dos níveis séricos de imunoglobulinas. O teste genético foi realizado 4 anos mais tarde, revelando nova variante nonsense, em hemizigose, no exon 12 do gene BTK, que resulta em um códon de parada e truncamento prematuro da proteína no códon 337 (p.Cys337Ter). Conclusão: a realização do teste genético confirma o diagnóstico e configura um campo promissor na descoberta de novas terapias. O presente estudo evidenciou a variante possivelmente patogênica p.Cys337Ter, ainda não descrita nos bancos de dados populacionais.
Pharmacokinetics of Injectable Meloxicam and Buprenorphine in the Naked Mole-Rat (Heterocephalus glaber)
Authors: Moran Caileen R , Park Thomas J , Buffenstein Rochelle , Chakrabarty Sayan , Lindeblad Matthew O , Fortman Jeffrey D , Adams Cynthia R
Published: July 2024

Unique characteristics of the naked mole-rat (NMR) have made it increasingly popular as a laboratory animal model. These rodents are used to study many fields of research including longevity and aging, cancer, circadian rhythm, pain, and metabolism. Currently, the analgesic dosing regimens used in the NMR mirror those used in other rodent species. However, there is no pharmacokinetic (PK) data supporting the use of injectable analgesics in the NMR. Therefore, we conducted 2 independent PK studies to evaluate 2 commonly used analgesics in the NMR: meloxicam (2 mg/kg SC) and buprenorphine (0.1 mg/kg SC). In each study, blood was collected at 8 time points after subcutaneous injection of meloxicam or buprenorphine (0 [predose], 0.25, 0.5, 1, 2, 4, 8, and 24 h). Three NMRs were used per time point for a total of 24 animals per PK study. Plasma concentrations of meloxicam were highest between 0.5 and 1 h postinjection. Levels remained above the extrapolated dog and cat therapeutic threshold levels (390 to 911 ng/mL) for at least 24 h. Plasma concentrations of buprenorphine were highest between 0.25 and 0.5 h postinjection. Levels remained above the human therapeutic threshold (1 ng/mL) for up to 21 h. No skin reactions were seen in association with injection of either drug. In summary, these data support dosing meloxicam (2 mg/kg SC) once every 24 h and buprenorphine (0.1 mg/kg SC) once every 8 to 12 h in the NMR. Further studies should be performed to evaluate the clinical efficacy of these drugs by correlating plasma concentrations with postoperative pain assessments.
Classification of Cash Direct Recipients Using the Naive Bayes with Smoothing
Authors: Prasetyo Eko , Al-Adni Muhammad Faris , Tias Rahmawati Febrifyaning
Published: July 2024

Direct Cash Assistance is a social program distributed to residents meeting specific requirements. The village government determines the recipients using a conventional system through village meetings. This approach is greatly influenced by the decision-holders’ subjectivity with non-transparent thinking. This research aims to solve the problem of classifying Direct Cash Assistance recipients by applying probability-based classification. The research method used is smoothed Nave Bayes, which improves Nave Bayes by adding a constant to avoid zero classification. The datasets use variables such as age, type of work, and criteria for receiving assistance. The last variable includes five nominal data, which debilitates Nave Bayes by not obtaining a posterior probability as a prediction class result. We used Direct Cash Assistance data from the Sedati sub-district, Sidoarjo district, East Java. The results of research with original Nave Bayes and smoothed Nave Bayes classification show that smoothed Nave Bayes has good prediction performance with an accuracy of 95.9% with a data split of 60:40. Smoothed- Nave Bayes also solves the problem of 8 data without predictive classes. The prediction results show that Smoothed Nave Bayes performs better than standard Nave Bayes. This research contributes to refining Nave Bayes to complement probability-based classification by adding refinement constants to avoid zero classification.
Color Feature Extraction for Grape Variety Identification: Naïve Bayes Approach
Authors: Jafar Putri , Indra Dolly , Umar Fitriyani
Published: July 2024

The problem addressed in this research is the lack of an efficient and accurate method for automatically identifying grape varieties. Accurate identification is crucial for quality control in the agricultural and food industries, impacting product labeling, pricing, and consumer trust. The aim of this research is to develop an automated system to classify green, black, and red grapes using digital image processing technology. This research method employs Naïve Bayes classification combined with color feature extraction. Testing was conducted under two scenarios: a database scenario with predefined grape image datasets and an out-of-database scenario with images resembling grape colors. Image processing includes resizing images to 200x200 pixels, Gamma Correction, Gaussian filtering, conversion to Lab* color space, K-Means Clustering for segmentation, followed by feature extraction and Naïve Bayes classification. The results of this research are that in the database scenario, the system achieved accuracies of 98.33% with an 80:20 data split and 98.89% with a 70:30 split. In the out-of-database scenario, accuracies were 96.67% with an 80:20 split and 97.78% with a 70:30 split. The conclusion of this research is the proposed method provides a reliable and efficient solution for automatic grape variety identification, benefiting quality control in agriculture and food industries.
Image Data Acquisition and Classification of Vannamei Shrimp Cultivation Results Based on Deep Learning
Authors: Melinda Melinda , Muthiah Zharifah , Arnia Fitri , Elizar Elizar , Irhmasyah Muhammad
Published: July 2024

This research aimed to employ deep learning techniques to address the classification of Litopenaeus vannamei cultivation results in land ponds and tarpaulin ponds. Despite their similar appearance, distinguishable differences exist in various aspects such as color, shape, size, and market price between the two cultivation methods, often leading to consumer confusion and potential exploitation by irresponsible sellers. To mitigate this challenge, the research proposed a classification method utilizing two Convolutional Neural Network (CNN) architectures: Visual Geometry Group-16 (VGG-16) and Residual Network-50 (ResNet-50), renowned for their success in various image recognition applications. The dataset comprised 2,080 images per class of vannamei shrimp from both types of ponds. Augmentation techniques enhanced the dataset’s diversity and sample size, reinforcing the model’s ability to discern shrimp morphology variations. Experiments were conducted with learning rates of 0.001 and 0.0001 on the Stochastic Gradient Descent (SGD) and Adaptive Moment Estimation (ADAM) optimizers to evaluate their effectiveness in model training. The VGG-16 and ResNet-50 models were trained with a learning rate parameter of 0.0001, leveraging the flexibility and reasonable control provided by the SGD optimizer. Lower learning rate values were chosen to prevent overfitting and enhance training stability. The model evaluation demonstrated promising results, with both architectures achieving 100% accuracy in classifying vannamei shrimp from soil ponds and tarpaulin ponds. Furthermore, experimental findings highlight the superiority of using SGD with a learning rate of 0.0001 over 0.001 on both architectures, underscoring the significant impact of optimizer and learning rate selection on model training effectiveness in image classification tasks.
Analisis Bibliometrik pada Augmented Reality dalam Pendidikan: Bagaimana Pemetaannya
Authors: Marlina Marlina , Rahim Abdul , Awaliyah Mia , Irhas Irhas , Patty Elyakim N.S.
Published: July 2024

Augmented reality is the latest technology that can connect digital information into a real environment that is used in education. The purpose of this study is to present bibliometric and bibliographical literature on Augmented reality in Education. Bibliometric analysis used VOSviewer which contained 989 literatures from the Google Scholar database published from 2018-2023. The research results show an increase in 2018-2022. In 2023 there will be a decline since there are only a few published articles. There are 9 clusters. Cluster 1 (8 items), cluster 2 (7 items), cluster 3 (6 items), cluster 4 (5 items), cluster 5 (5 items), cluster 6 (3 items), cluster 7 (2 items), cluster 8 (2 items), and cluster 9 (2 items). In addition, papers are published by mostly Indonesian researchers. This study provides information for educational researchers regarding Augmented reality in education in the implementation of learning it seems that not much has been done which is expected to strengthen the topic of further researchers.
The interdependence of the development of critical thinking and educational subjectivity in the structure of the set of meta-subject competencies of higher education students
Authors: Khismatulina Natalya Vladimirovna
Published: July 2024

The purpose of the research is to theoretically conceptualise the educational potential of higher education in the development of a set of metacompetencies as an ability to realise productive activity not only in specific areas of education, but also in all spheres of life in accordance with modern socio-cultural challenges. The article deals with the essence of meta-skills, their key role in the life activity of a person in post-industrial society, his/her self-realisation in professional activity. Special attention is drawn to the development of critical thinking and educational subjectness of students as significant meta-skills in the implementation of independent cognitive activity, providing life-long learning. The scientific novelty of the research lies in the substantiation of the importance of the development of critical thinking and educational subjectness as components of the meta-goal of the educational process at the level of higher education on the basis of working out the means of their realisation via the pedagogical design of the educational-methodical complex of each academic discipline.
Yesenin studies in China since the 1980s: translation problems and research issues
Authors: Wang Congcong
Published: July 2024

The purpose of this work is to find out the state and trends in the development of translations and research of S. Yesenin's work in China from the 1980s to the present. The article examines the reasons and conditions for rethinking the work of S. Yesenin in the 1980s: the politics of reform and openness in China. In this regard, the translation and study of S. Yesenin's works is given special attention among Chinese scientists. Since the 1990s, Yesenin studies in China have entered a new stage of in-depth development: scientists, freed from the pressure of ideology, began to understand the poetry of the Russian writer in a new way. The scientific novelty of the work consists in the fact that for the first time the article systematically classifies and summarizes the translations and studies of Yesenin's work in China in chronological order from the 1980s to the present day, and analyzes the view of Chinese literary critics and translators on Yesenin studies of this period. As a result of the work, it was found that with the disappearance of ideological pressure, Chinese scientists are becoming more objective and fair in their assessment of S. Yesenin and his work. The author notes that currently translations and research of the creative heritage of S. Yesenin's works in China are insufficiently covered and studied and have broad prospects for development.
Rancang Bangun Alat Pencampuran Baglog Jamur Tiram Menggunakan Metode Design For Manufacturing & Assembling (DFMA)
Authors: Islahudin Nur , Khoir Ishar Udin
Published: July 2024

Penelitian ini bertujuan untuk meningkatkan efisiensi proses pencampuran dan penuangan media tanam bagi baglog jamur tiram di Omah Jamur Ungaran. Proses pencampuran saat ini belum optimal karena mengalami beberapa kendala, seperti terjadinya penggumpalan pada baglog yang memerlukan proses pengayakan. Selain itu, penuangan media tanam ke dalam plastik juga masih dilakukan secara manual dengan cara menuangkan campuran ke tanah sebelum dimasukan ke dalam plastik. Hal ini menimbulkan kekhawatiran akan kemungkinan kontaminasi pada tahap penuangan hasil pencampuran baglog ke dalam plastik. Oleh karena itu, penelitian ini bertujuan untuk mencari solusi dan perbaikan atas masalah-masalah tersebut guna meningkatkan efisiensi dan kualitas proses produksi jamur tiram di Omah Jamur Ungaran. Tujuan dari penelitian ini mengetahui apakah pengayakan, pencampuran dapat digabungkan menjadi satu proses dan untuk metode yang digunakan untuk perancangan alat ini menggunakan metode Design for Manufacturing and Assembly. Pada hasil penelitian ini menghasilkan desain, perhitungan mesin, serta uji Static Stress Frame dengan menggunakan fitur simulasi dari Autodesk Fusion 360, dengan kapasitas maksimal 40 kg, dengan motor 1 hp, kecepatan putaran untuk pengaduk 140 RPM. Dari hasil penelitian dengan menyimpulkan bahwa mesin ini dapat memenuhi hasil produksi 55 menit dengan menghasilkan 150 Baglog dengan menghilangkan proses pengayakan dengan adanya pemasangan jaring besi dengan ukuran 5 mm, proses pencampuran dan penuangan media tanam baglog jamur tiram menggunakan hasil perancangan mesin yang telah dibuat. Penerapan metode design for manufacturing and assembly pada perancangan alat mendapatkan menyederhanakan komponen yang ada di mesin sebelumnya menjadi 12 komponen pada mesin yang telah dibuat.
Puliciphora Dahl (Diptera: Phoridae) in Wales
Authors: Welch Mark D. , Chandler Peter J. , Alexander Keith A.
Published: July 2024

A male of the scuttle fly genus Puliciphora Dahl was found in a sample from a flight interception trap at Dinefwr Estate NNR, Llandeilo, Wales. This is only the fourth Puliciphora record for Britain and the first outside the Oxford area. Dispersal of members of this genus
is limited by the flightless females, which are carried by males a few metres to oviposition sites. It seems likely, therefore, that the Welsh occurrence involved transportation by human activity from another source.
Should I Stay or Should I Go? The Bright and Dark Sides of Calling Across Italy and Japan: A Pre-Registered Study
Authors: Takagi Ryunosuke , Dalla Rosa Anna , Araki Junko , Vianello Michelangelo
Published: July 2024

Research on career calling has highlighted its many positive outcomes. Yet, approaching work as a calling can sometimes lead to increased workaholism and organisational exploitation. This study seeks to identify the situations in which calling has negative outcomes and investigates whether the proposed theoretical model on the “dark side” of calling is invariant across one western (Italy, N = 245) and one eastern (Japan, N = 151) culture. In a cross-sectional study, we found initial support for the model and interesting cross-cultural variations. In exploitative working conditions, Italian workers with a high calling were more likely to consider leaving their organisations, whereas Japanese workers with a high calling were less likely to consider leaving. These results provide initial evidence on the conditions in which calling can be dangerous, highlighting the importance of considering cultural norms and values to predict whether calling could be harmful or beneficial for the individuals.