bluuebunny/crossref_metadata_2025 huggingface dataset:
El Ídolo de Almoloya del Río, México: Notas y comentarios en torno a una escultura que surgió del agua / The Idol of Almoloya del Río, Mexico: Notes and comments about a sculpture that emerged from the water
Authors: Guerrero Villagómez Fernando
Published: May 2023

El presente ensayo expone una serie de reflexiones en torno a una escultura monolítica de origen prehispánico ubicada en la comunidad de Almoloya del Río en el Estado de México. De ella destacan diferentes atributos: desde sus características iconográficas y plásticas hasta su procedencia, presumiblemente cercana a un asentamiento prehispánico ligado a un entorno lacustre. Estos atributos contribuyen a identificar su probable significado y función, a pesar de no contar con información precisa del contexto de donde fue extraída. Con todo y ello, la muestra constituye un referente único de la expresión escultórica local que promete desvelar aspectos cosmogónicos de los grupos humanos que habitaron la región en el periodo previo al contacto español.Abstract: The  present essay tries to expose a series of reflections around a monolithic sculpture of pre-Hispanic origin located in the community of Almoloya del Río in the State of Mexico. Different attributes stand out from it, ranging from its iconographic and plastic characteristics, as well as its origin, which is presumed to be close to a pre-Hispanic settlement linked to a lake environment, aspects that contribute to the identification of its probable meaning and function, despite of not having the precise information of the context from where it was extracted. All in all, the exhibition constitutes a unique reference point for the local sculptural expression that promises to reveal cosmogonic aspects of the human groups that inhabited the region for the pre-hispanic period.Keywords: archaeology; sculpture; Almoloya; matlatzincas; olmecs.Résumé : Cet essai vise à présenter une série de réflexions sur une sculpture monolithique d’origine préhispanique située dans la communauté d’Almoloya del Río dans l’État de Mexico. Différents attributs en ressortent, allant de ses caractéristiques iconographiques et plastiques, ainsi que son origine, présumée proche d’un peuplement préhispanique lié à un environnement lacustre, aspects qui contribuent à l’identification de sa signification probable et fonction, bien qu’elle ne dispose pas d’informations précises sur le contexte d’où elle a été extraite. Avec tout cela, l’échantillon constitue une référence unique de l’expression sculpturale locale qui promet de révéler les aspects cosmogoniques des groupes humains qui ont habité la région pendant la période précédant le contact espagnol.Mots-clés : archéologie ; sculpture ; Almoloya ; matlatzincas ; olmèques.
Diez años después, el rostro de TRACE está plenamente definido / 2012-2022 : dix ans d’évolution pour dessiner le nouveau visage de TRACE
Authors: Zúñiga Víctor
Published: May 2023

El número 82 de TRACE delinea con toda claridad la visión que adoptó nuestra revista en junio de 2012 cuando nos atrevimos a comprometernos, como comunidad académica, con la excelencia científica de la revista y con el robustecimiento de su vocación (la temática original que la fundó) para anunciar los siguientes sueños (prólogo al número 61, de junio de 2012):abrir nuestra revista a una comunidad cada vez más amplia de autores;continuar el proceso de indexación y obtener el reconocimiento del Sistema de Clasificación de Revistas Mexicanas de Ciencia y Tecnología elaborado por el CONACYT;atraer artículos en mayor número y de mayor calidad científica sobre la sociedad mexicana y las sociedades de América Central, yconvertirla en un muestrario de los procesos sociales, presentes y pasados, de las sociedades que observa científicamente la revista: «Les Amériques du Centre» (TRACE significa en su origen Travaux et Recherches dans les Amériques du Centre, Zúñiga, Mercier y Vázquez 2017).Le numéro 82 de TRACE illustre clairement l’approche adoptée dès juin 2012, époque où notre communauté avait opté pour l’excellence scientifique et la consolidation de la vocation fondatrice de la revue, en ligne avec les aspirations que nous avions choisi de poursuivre à l’avenir (avant-propos du numéro 61, juin 2012) :ouvrir la revue à une communauté élargie d’auteurs ;poursuivre le processus d’indexation et obtenir la reconnaissance du Système de classement des revues mexicaines de science et technologie du CONACYT ;capter un plus grand nombre d’articles scientifiques de qualité concernant les sociétés mexicaines et centraméricaines ;exposer les processus sociaux actuels et passés, observés scientifiquement par la revue Les Amériques du Centre (à l’origine, TRACE est l’acronyme de Travaux et Recherches dans les Amériques du Centre, Zúñiga, Mercier et Vázquez 2017).
Dramatis personae del programa escultórico de la Subestructura IIC de Calakmul / Dramatis personae of the sculptural project of Calakmul's Substructure IIC
Authors: Salazar Lama Daniel
Published: May 2023

Actualmente, está en proceso un ambicioso proyecto de reconstrucción y análisis de la Subestructura II C de Calakmul, Campeche, México. Su programa escultórico, con al menos dos frisos, igual número de mascarones y fachadas, resulta de especial interés, ya que podría darnos una clave para interpretar y entender el lugar. Este breve estudio se enfoca en identificar los personajes representados en estas imágenes, como un primer paso en la comprensión de las escenas y el significado que aportan al entorno construido.Abstract: An ambitious project to analyze and reconstruct virtually the Substructure II C of Calakmul, Campeche, Mexico, is currently underway. The substructure sculptural program, with at least two friezes and an equal number of masks and facades, is of particular interest since it could give us a key to interpret and understand the place. This brief study focuses on identifying the characters represented in these images as a first step in understanding the scenes and the meaning they bring to the built environment.Keywords: Maya gods; Calakmul; Maya iconography; Chaahk; Maya maize god.Résumé : Un projet ambitieux de reconstruction et d’analyse de la sous-structure II C de Calakmul, Campeche, Mexique est actuellement en cours. Son programme sculptural, avec au moins deux frises, autant de masques et de façades, présente un intérêt particulier, car il pourrait nous donner une clé pour interpréter et comprendre le lieu. Cette brève étude se concentre sur l’identification des personnages qui peuplent ces images, comme une première étape dans la compréhension des scènes et du sens qu’elles apportent à l’environnement bâti.Mots-clés : dieux mayas ; Calakmul ; iconographie maya ; Chaahk ; dieu maya du maïs.
How school Memories Inform Possible Selves of an English Pre-Service Teacher
Authors: Pan Qianqian , Huang Jianhong
Published: May 2023

Employing narrative prompting and interviewing, this qualitative study asked an English pre-service teacher to recall his memories of secondary schools and consider the significance of those memories. The participant recounted various memories related to the characteristics and behavior of his secondary school teachers, which fell into three main categories: “why did they ignore me”, “then they saw me” and “finally, he came and save me”. These memories revealed the barriers and supports the interviewee encountered in different educational environments, which greatly influenced the formation of his desired and feared possible selves. Moreover, the pre-service teacher recognized a conflict between the possible selves and teaching practices, and attempted to negotiate the past memories with future career, which was referred to as “no more acting against my beliefs”. The implications of pre-service teacher’s school memories and possible selves were discussed in the context of teacher development program.
PREPARATION AND IN VITRO EVALUATION OF SELF-NANO EMULSIFYING DRUG DELIVERY SYSTEMS OF KETOPROFEN
Authors: WANNAS ALI N. , ABDUL-HASAN MAZIN THAMIR , MOHAMMED JAWAD KRAR KADHIM , RAZZAQ INAS F. ABDUL
Published: May 2023

Objective: The aim of this study was to formulate, evaluate and characterise nanoemulsion formulation containing a lipophilic drug, Ketoprofen.
Methods: Nanoemulsion formulations composed of oil, surfactant, co-surfactants and Ketoprofen were prepared. In all formulations, the percent of surfactants, as well as oil, was varied while the amount of Ketoprofen kept constant. Solubility studies were conducted to select the oil, surfactant and cosurfactant. Phase diagrams were constructed using the aqueous phase titration method. Formulations were selected from the phase diagrams. The prepared nanoemulsions were subjected to different thermodynamic stability tests.
Results: Following optimization, the F7 formula (10% oil, 3:1 surfactant to co-surfactant) was thermodynamically stable, with a droplet size of 105 nm and a zeta potential of-26.21 mV. In vitro release study showed that the drug release pattern from formulations F5, F6, F7, F8, F9 and F10 was higher than that of F1, F2, F3 and F4.
Conclusion: The present work demonstrates that the nanoemulsion is a promising drug delivery system approach for the enhancement of solubility and dissolution rate of Ketoprofen.
DEVELOPMENT AND EVALUATION OF NANOSPONGES-BASED BUCCAL TABLETS FOR DELIVERY OF QUERCETIN USING BOX-BEHNKEN DESIGN
Authors: GUJJULA PRAVEEN , PARAMESWARI ANGALA
Published: May 2023

Objective: The goal was to develop a controlled-release formulation of quercetin utilizing the cyclodextrin-based nano-sponges as a nanocarrier.
Methods: Based on the preliminary trials a 3-factor, 3-level Box-Behnken design was employed. Five types of nano-sponges from β-cyclodextrin (NS1-NS5) were purposely designed. Quercetin was loaded into nano-sponges by freeze-drying method. The prepared nano-sponges were characterized and formulated into tablets and evaluated for weight variation, hardness, friability, disintegration studies, dissolution and stability studies.
Results: The particle sizes of quercetin-loaded nano-sponges are in between 36.45 to 135.27 nm, encapsulation efficiency of 42.37 to 88.44 % and drug release% at 6h of 53.04 to 82.64 %. In vitro release studies showed that more than 90 % of drugs were released from nano-sponge formulations as compared to only around 45% from free drug suspension after 24 h. The FTIR, DSC and XRPD studies confirmed the interaction of Quercetin with nano-sponges. TEM image revealed the spherical structure of drug-loaded nano-sponges. The drug loaded in the nano-sponge structure can be retained and released slowly over time. The nano-sponges were formulated into tablets and evaluated for weight variation, hardness, friability and disintegration studies and obtained satisfactory results. In vitro drug release from a tablet exhibited a maximum release of 99.75 percent with controlled release behaviour over 24 h, and stability studies suggested no major significant changes within 6 mo.
Conclusion: Cyclodextrin-based nano-sponges showed superior complexing ability with increased solubility of poorly soluble Quercetin tablets made for controlled drug delivery, which can reduce dosing frequency.
IMPLEMENTING CENTRAL COMPOSITE DESIGN FOR THE DEVELOPMENT OF TACROLIMUS FILM FOR SUBLINGUAL ADMINISTRATION
Authors: MOHANAN JISHA , SUBRAMANIYAN GOPINATH , KUTTALINGAM ARUL , NARAYANASAMY DAMODHARAN
Published: May 2023

Objective: The study aimed to develop fast-dissolving films (FDFs) of the immunosuppressant drug tacrolimus monohydrate for sublingual administration, employing central composite design (CCD), to improve its bioavailability.
Methods: Tacrolimus: β-cyclodextrin inclusion complexes prepared earlier were formulated into FDFs. CCD was used for developing optimal film formulation with the desired characteristics. The solvent casting method was used for the preparation of films. For optimization, the independent variables selected were the concentration of hydroxy propyl methyl cellulose E5 (HPMC E5) (X1) and concentration of croscarmellose sodium (CCS) (X2) and the responses were disintegration time (Y1) and percentage drug release at 5 min (Y2). The suggested optimal films were subjected to further characterization.
Results: All the formulations showed good mechanical properties. The composition of optimized FDF constituted 3.016% w/v of HPMC and 11.731%w/w of CCS and its average disintegration time was 27.28s and showed 83.13% mean drug release at 5 min. Differential Scanning calorimetry (DSC) analysis showed complete dispersion and partial conversion into the amorphous form of the drug, which was also confirmed by X-ray diffraction (XRD) studies. Scanning Electron Microscopy (SEM) revealed the smooth and porous nature of the film.
Conclusion: The developed FDF may be used sublingually for delivering tacrolimus efficiently, avoiding its oral bioavailability problems.
FORMULATION AND EVALUATION OF EPIGALLOCATECHIN GALLATE AND BERBERINE-LOADED CHITOSAN NANOPARTICLES
Authors: SINDHURI GOPU VIJAYA , MARIAPPAN GURUSAMY , SUBRAMANIAN SELVAMUTHUKUMAR
Published: May 2023

Objective: The current work aimed to prepare and characterize epigallocatechin gallate (EGCG)+berberine-loaded chitosan nanoparticle (EBNP).
Methods: The ionic gelation method was adopted. A batch of 17 nanoformulations was prepared by using chitosan as a natural biodegradable polymer and EGCG+berberine as active drug content and characterised.
Results: The SEM data proved that the chitosan-based nanoparticles were formed successfully with a spherical shape at 272 nm along with PDI 0.346. The FT-IR spectra confirmed that no drug-polymer interaction was observed. The DSC data proved that the formation of nanoparticles due to the presence of endothermic sharp melting points at 246 °C and 332 °C for EGCG and berberine in the pure form of the drug, whereas the same is absent in nanoformulation. The optimized formulation showed a percentage entrapment efﬁciency (% EE) for EGCG is  83.91 % and berberine at 90.62%, ZP of the nanoparticle is 11 mV.
Conclusion: This study demonstrated that box–behnken designs can optimize the formulation and the process variables to achieve favorable responses. Hence, it can be concluded that the best-optimized nanoparticle formation was confirmed and characterized.
FORMULATION AND OPTIMIZATION OF MUCOADHESIVE BUCCAL FILM FOR NICOTINE REPLACEMENT THERAPY
Authors: PRAKASH AADITAYA , SONI PRAKASH K. , PASWAN SURESH K. , SAINI T. R.
Published: May 2023

Objective: Nicotine replacement therapy (NRT) is a widely used method for reducing the desire to smoke and managing withdrawal symptoms during smoking cessation efforts. The research work aims to prepare and optimize a mucoadhesive nicotine buccal film by solvent casting method to provide the rapid onset and prolonged effects of cigarette smoking. Methods: Mucoadhesive nicotine buccal films were developed from the polymers Carbopol 934, Eudragit RLPO, and HPMC E15 by solvent casting method. The optimization of the mucoadhesive nicotine buccal film was performed using a three-factor, three-level Box-Behnken design where Carbopol 934, Eudragit RLPO, and HPMC E15 were selected as independent variables, while the swelling index, adhesion time, mucoadhesive strength, and cumulative % drug release were selected as response variables. Results: The optimized mucoadhesive nicotine buccal film showed uniform thickness and drug content. It had a swelling index of 188.21%, adhesion time of 7 h 45 min, and mucoadhesive strength of 0.23 N. The film showed a burst release followed by a steady release of 76.55 % over 360 min. It exhibited a 2-fold enhancement in buccal mucosal permeation as compared to a lozenge. Conclusion: The mucoadhesive nicotine buccal film prepared by the solvent casting method provides a rapid onset of action and prolonged effect for an extended period which replicates the effects of cigarette smoking. The findings show that it will reduce the frequency of administration, as a result of decreased nicotine cravings and reduced withdrawal symptoms, compared to currently available NRTs, ultimately helping individuals quit smoking.
BOX-BEHNKEN DESIGN OPTIMIZATION OF SALICYLIC ACID LOADED LIPOSOMAL GEL FORMULATION FOR TREATMENT OF FOOT CORN
Authors: CHANDWANI SHUBHRIKA , SAINI T. R. , SONI REENA , PASWAN SURESH K. , SONI PRAKASH K.
Published: May 2023

Objective: The present research is aimed to design and optimize a liposomal gel formulation of salicylic acid (SA) for enhanced drug permeation, higher skin drug retention, sustained release drug delivery and reduced side effects in the effective treatment of foot corn.
Methods: Formulation designing and optimization of SA-loaded liposomes was done by box-Behnken experimental design using the three-factor, three-level approach. Phospholipid content, cholesterol content and drug content were selected as independent variables; while the critical quality attributes (CQAs) of liposomal formulation like particle size, PDI, zeta potential, entrapment efficiency and cumulative % drug release were considered as response variables. The SA-loaded liposomes were prepared by ethanol injection method and were characterized for desired CQAs. Finally, topical gel formulation of SA-loaded liposomes was developed and evaluated for drug content, homogeneity, spreadability, in vitro drug release, drug release kinetics, ex-vivo drug permeation and skin retention properties.
Results: The particle size, PDI, zeta potential, entrapment efficiency and cumulative % drug release of SA-loaded liposomes was found to be 261.2 nm, 0.28, 0.7 mV, 57.53% and 99.57%, respectively. Developed topical gel formulation of SA-loaded liposomes exhibited a sustained drug release profile (64.48% cumulative release over 360 min) following Higuchi model kinetics. The developed formulation showed almost 2-fold enhanced drug permeation (i.e., 26.50%) and more than 2-fold higher drug retention (i.e., 10.90%) on porcine ear skin as compared to the plain salicylic acid gel.
Conclusion: The SA-loaded liposomes and developed topical gel formulation possessed all desired CQAs. The in vitro drug release kinetics, ex-vivo drug permeation and skin retention studies confirmed the suitability of the developed formulation for topical application in the effective treatment of foot corn.
SILK FIBROIN-BASED ANASTROZOLE NANOPARTICLE LOADED IN SITU INJECTABLE: DEVELOPMENT AND CHARACTERIZATION
Authors: NASRINE ARFA , AHMED MOHAMMED GULZAR , NARAYANA SOUMYA
Published: May 2023

Objective: The study aims to find a suitable method of developing silk fibroin-based anastrozole nanoparticles and formulate in situ injectables by loading the optimized nanoparticle formulation for the sustained release treatment of breast cancer.
Methods: The nanoparticles were formulated utilizing two different methods, solvent change and precipitation approach using silk fibroin. Prepared nanoparticles characterized in terms of size, zeta potential, polydispersity, and entrapment efficiency. The chosen optimized formulation (SF-ANS-NPs-1) was subsequently analyzed for compatibility investigations by Fourier-transform infrared spectroscopy (FT-IR), thermal analysis, surface morphology, x-ray diffraction, transmission electron spectroscopy, cumulative drug release, and stability studies as per ICH guidelines. Followed by formulating and evaluating in situ injectable gel using pluronic F-127.
Results: A particle size of 181.70±1.3 nm was reported by the optimized SF-ANS-NPs-1 formulation. FT-IR and thermal studies confirmed the compatibility of the drug with the polymers, and x-ray diffraction studies indicated crystalline nature. Surface morphology analysis indicated nano-size particle formation. A cumulative drug release (%CDR) of 94.15% was noted at the 168th hour. The results of the stability studies were indicated to be consistent over 90 d. In situ gel formulation showed desired spreadability, sol-gel transition temperature (37±0.5 ℃), viscosity (9.37±1.2 mPa·s), desired acidic pH, and a sustained release for 21 d (98.11%) with three months accelerated stability.
Conclusion: The results suggested that the combination of anastrozole with silk fibroin in the form of nanoparticles and in situ gelling systems could be an undoubtedly effective delivery method for prolonging breast cancer therapy.
DIFLUNISAL TRANSETHOSOMES FOR TRANSDERMAL DELIVERY: FORMULATION AND CHARACTERIZATION
Authors: APRIANTI INDAH , ISKANDARSYAH  , SETIAWAN HERI
Published: May 2023

Objective: The work aimed to obtain an optimum formula of diflunisal transethosome by varying the types and concentrations of edge activators and optimizing the method of preparations.
Methods: Sonication amplitude and sonication time were optimized based on vesicle size and polydispersity index (PDI). Transethosome formulation using different types and concentrations of edge activators would be characterized, including vesicle size, PDI, zeta potential, morphology, entrapment efficiency, and deformability index, which were carried out using the optimum sonication method to formulate the optimum formula.
Results: The result indicates that 30% sonication amplitude for 5 min resulted in the smallest vesicle size with the lowest PDI. Also, F4 containing span 80 as edge activators at a concentration of 0.75% achieved the most favorable outcome, with a spherical shape, vesicle size of 75.32 nm, a PDI of 0.247, a zeta potential of-32.93mV, entrapment efficiency of 75.66% and deformability index of 40.45.
Conclusion: Sonication time of 5 min with an amplitude of 30% is proven to produce optimum diflunisal transethosome, and in comparison to other vesicles, diflunisal transethosome using span 80 was able to have excellent vesicle characteristics, making it extremely promising to be developed as a transdermal delivery system.
Imageries in Grammar Teaching: Effects and Usefulness
Authors: G. Aviado Christiandon , T. Ayroso Kim Kenneth , V. Bautista Mark Jayson
Published: May 2023

This descriptive study was conducted for the purpose of determining the effectiveness of using imageries in the field of grammar teaching, particularly in spotting modifier errors. In doing so, researchers made a total of 116 college students taking up a skills-based English subject in the School Year 2019-2020 participate. Their participation came in the form of engaging in a paired work classroom activity and answering a 15-item multiple choice test/ quiz before and after being taught how to use imageries in spotting the previously-mentioned grammar error. Comparison and contrast of performances expressed in frequencies and percentages during the classroom activity and during the quiz were then done to determine possible effects and implications. As a result, it was found that the chosen pedagogical intervention (i.e., usage of imageries) had noteworthy impact in improving students’ ability in spotting modifier errors.
QUALITY MANAGEMENT IN HIGHER EDUCATION INSTITUTIONS: FROM PROCLAIMED TO REAL DEVELOPMENTAL STATE
Authors: Jovanović Dragana
Published: May 2023

Higher education institutions are considered as the main bearers of socio-economic development of society in general. Having in mind that quality is considered as an important part of institution's responsibility as well as its' sustainability, it is necessary to provide a holistic approach that would cover all processes in the institution and offer students and other stakeholders the expected standards of professional and competent functioning in all aspects of life and work. On that basis, every higher education institution tend to design and implement scientific research and professional work in various fields, and to promote and nurture creative and critical thinking values, academic integrity and professional ethics. Dedicated to this mission, many of them attempt to establish themselves as reputable HEI's in the country and the region committed to the standards of the European educational space, endeavoring to develop science, academic community, local and regional social community. Vision of many faculties is oriented toward becoming recognizable in the international academic community by constantly striving to meet as higher as possible educational, scientific and academic community standards, but also, in accordance to their original principles and actions, to contribute to the development a culture of quality in the society. Therefore, the quality management of a higher education institution is a process that continuously and systematically follows-up over a long-time period whether the established system of quality assurance, monitoring and control is effective and adjusted to proclaimed European standards. Purpose of this presentation is to gain insight into to current developmental state of quality management in HEI's in relation to the proclaimed standards.
Fractional neutral stochastic integrodifferential equations with Caputo fractional derivative: Rosenblatt process, Poisson jumps and Optimal control
Authors: Ravikumar K. , Ramkumar K. , Ahmed Hamdy M.
Published: May 2023

The objective of this paper is to investigate the existence of mild solutions and optimal controls for a class of fractional neutral stochastic integrodifferential equations driven by Rosenblatt process and Poisson jumps in Hilbert spaces. First we establish a new set of sufficient conditions for the existence of mild solutions of the aforementioned fractional systems by using the successive approximation approach. The results are formulated and proved by using the fractional calculus, solution operator and stochastic analysis techniques. The existence of optimal control pairs of system governed by fractional neutral stochastic differential equations driven by Rosenblatt process and poisson jumps is also been presented. An example is provided to illustrate the theory.
Characterization of nonuniform wavelets associated with 𝔄𝔅-MRA on L²(Λ)
Authors: Younus Bhat M , Rafiq Shahbaz , Lone Muddasir A. , Bhat Altaf A.
Published: May 2023

Ahmad, Bhat and Sheikh characterized composite wavelets based on results of affine and quasi affine frames. We continued their study and provided the characterization of nonuniform composite wavelets based on results of affine and quasi affine frames. Moreover all the nonuniform composite wavelets associated with 𝔄𝔅 -MRA are characterized on L2(Λ).
Quasi-k-normal ring
Authors: Deka Kumar Napoleon , Saikia Helen K.
Published: May 2023

In [4] Wei and Libin defined Quasi normal ring. In this paper we attempt to define Quasi-k-normal ring by using the action of k-potent element. A ring is called Quasi-k-normal ring if ae = 0 ⇒ eaRe = 0 for a ∈ N(R)and e ∈ K(R), where K(R) = {e ∈ R|ek = e}. Several analogous results give in [4] is defined here. we find here that a ring is quasi-k-normal if and only if eR(1 − ek−1)Re = 0 for each e ∈ K(R). Also we get a ring is quasi-k-normal ring if and only if Tn(R, R) is quasi-k-normal ring.
Genome-wide association study for heat stress resistance in Brown Swiss cattle in Yucatan, Mexico
Authors: Nuñez Soto Sandra Giovanna , Berruecos Villalobos José Manuel , Cala Moreno Nelson , Magaña Monforte Juan Gabriel , Ochoa Galván Pedro , Ulloa Arvisu Raúl , Toledo Alvarado Hugo O.
Published: May 2023

Global climate change has made heat stress tolerance an important trait to be considered in breeding programs to improve the resistance of productive animals to unfavorable environmental conditions. The aim of this study was to know the association between single nucleotide polymorphism (SNP) markers and heat stress resistance through a genome-wide association study (GWAS). Where 95 Brown Swiss dairy cows have measured body temperatures, respiratory frequencies, and genotypes. Seven SNP were detected with a statistically significant effect (P < 0.01) on respiratory frequency under heat stress. The markers with the highest association are in the Bos taurus autosome 6 (BTA 6), e.g. the BovineHD0600010397 SNP located within the FAM13A gene, and the BovineHD0600012612 SNP located within the PI4K2B gene. The ARS-BFGL-NGS-102407 SNP that is located in BTA 4 is the SNP that presents the highest number of associations to genes. Most of the genes are involved in cellular processes that are present in the resistance of individuals to high and humid environmental temperatures. These results provide new insights into the genetics of heat stress tolerance in Brown Swiss cattle in Yucatan, Mexico.
Plant Disease Image Segmentation applying the K-Means Algorithm, Firefly, and Particle Swarm Optimisation
Authors: Kaur Mandeep
Published: May 2023

Abstract: The process of dividing an image to several pieces with comparable features is known as segmentation of images. A difficult phase in the image segmentation process is to extract the information from the image. Clustering is used to segment photos of a similar type or to assess the relevance of data. In essence, clustering is an unsupervised learning process. The data elements that make up one cluster share the same kinds of characteristics. In other words, each cluster has a minimum difference between its points and a maximum difference from the data points of other clusters. The suggested approach clusters image pixels by combining Particle Swarm Optimization with K-Means. Since combined techniques produce the best results, Kmeans should be thanked. K-means combined with Particle Swarm Optimization performs better than firefly combined with Kmeans. The firefly algorithm is used to tackle optimization issues and has a variety of uses. The Firefly method has been utilized in numerous research and optimization fields. Firefly algorithm and Firefly have been effectively utilized to solve a variety of issues. The firefly algorithm needs to be altered or combined with other algorithms in order to be used to a wide range of problems. Due to their metaheuristic nature, contemporary algorithms are crucial for solving NP-Hard problems
Brain Stroke Prediction using Machine Learning
Authors: Deshpande Prof. Deepali , Bahirat Shravani , Dalvi Vaisnavi , Darawade Sakshi , Jagtap Shravani
Published: May 2023

Abstract: A brain stroke, is a saviour disease in which a blood cot or bleeding occur in the brain during a stoke, which can result in long-term harm. This can affects person’s move, think, see, or communicate. The another medical name for the Brain Stroke is cerebrovascular or CVA is when The body part that the blood-starved brain cells regulate ceases to function. Brain Stroke is very critical situation as it directly leads to death or permanent disability. The stroke is classified into two areas ischemic stroke and Haemorrhagic. When blood clots re created in the brain and goes through the patient’s streamed lodge in the brain then there is the high chances of ischemic stroke occur. Homographic stroke is second type of stoke which occurs when there is leak of blood or ruptures in the artery in brain. In early stage if the treatment get started we can treat to the ischemic stroke efficiently. If a stroke is feared, or bystanders should call emergency medical services right away. Symptoms disappear as their own in a Ischemic stroke reminded by Transient Ischemic Attack (TIA). As per the research of World Health Organization the 2 nd leading cause of the death worldwide is Brain Stroke which is also responsible for the approximately 11% deaths. but can prevent up to 80% of stokes if they can be identified or predicted early stage stroke. Our ML model uses dataset to predict whether the person has any chances of getting stroke the parameters that are considered to predict stroke are gender, age, disease, smoking status, Cystatin-c , MMP10, Tau Our dataset focuses on major factors which has causes of brain stroke.
Underwater Communication System
Authors: Sinha Ankit , Gupta Anuj Kumar , Kumar Yash , Ammal Dr. M. Neelaveni
Published: May 2023

Abstract: Sensor network have since been considered a promising alternative to complement conventional monitoring processes. These networks are relatively affordable and allow measurements to be taken remotely, in real-time and with minimal human intervention. we are going to use a under -water Wireless sensor network system which can transfer multiple data from one place to another while being attached to an Autonomous underwater Vehicles (AUV) while submerged in water. The concept of transferring data is based on two main components name as Transmitter and Receiver. It can transfer the signal underwater without Internet connection here, the depth of the water in which it can transfer the signal depends on the transmitter module. It has Alarm Sensors system that will get activated if there some disturbance with AUV. It can be used in multiple purposes for both commercial and militarily like Navy
Integrating Checkout and Shopping: The Cart-Smart: Business Plan
Authors: Singh Akash , Panda Ankita , Passanha Jude
Published: May 2023

Abstract: This business plan proposes a solution to the issue of long lines at billing counters in shopping malls, particularly during holidays and weekends when there are large discounts and offers. The proposed solution involves equipping all products in the mall with RFID tags and all shopping carts with RFID readers and digital displays. When a product is placed in the cart, its code will be automatically detected, and the product's name and price will be displayed on the LCD screen. The price will be added to the final bill. If a customer removes a product from the cart, the price will be deducted from the total amount, and this information will be sent to the central billing unit through the Smart Cart module. This system will enable customers to complete their billing process within the shopping cart itself, reducing wait times and improving the overall shopping experience.
Experimental Investigation on the Frictional Behaviour of Banana Peels Composites for Brake Pad Applications
Authors: Pranay P Sai , Dhanush S , Teja P Charan , Kumar D S
Published: May 2023

Abstract: Asbestos is used in the manufacture of automobile brake linings, which has negative effects on both people and the environment. As a result, organic brake lining without the use of asbestos material evolved. Asbestos-free brake lining materials come in a variety of forms, and these novel formulations offer excellent performance too. The material used to replace it ought to maintain qualities of standard brake pad risks. A new brake pad was produced using banana peels waste to replace asbestos. The produced composites were mixed with carbon powders, epoxy and hardener in predetermined ratios. The current study is being conducted to create three different samples of brake pads by altering the combination of carbon powder and banana peel powder. The banana peel was varied from 35 to 25 wt. % with a 5 wt. % interval to create test samples. Morphology, physical, mechanical and wear properties of the brake pad were studied. The results showed that the produced banana peel composite of composition carbon 35% and banana peel powder 25% gives better properties compared with other compositions. According to the findings of this study, banana peel particles may be utilized efficiently as a replacement for asbestos in the fabrication of brake pads.
Development of IoT Based Smart Asthma Monitoring Device
Authors: M Vijay Raghavendra , Akkadi Somashekhar P , T V Rahul , L Thirumalesh , Kiran Mrs. Prathibha
Published: May 2023

Abstract: IOT-based remote health monitoring systems for asthmatic patients have been developed by researchers to collect multiple health-related data from patients, including oxygen saturation, heart rate, body temperature, humidity, volatile gases, room temperature,and electrocardiogram, using various sensors. This system allows doctors to monitor asthmatic patients from a remote area, and the acquired data is sent to doctors for evaluationand consultation. The IOT-based smart monitoring systems can help in reducing the adverse effects of air pollution on asthma patients' health and can be beneficial for early detection and effective management of asthma, especially incountries with a high prevalence of asthma. Asthma monitoring through IOT is an emerging technology that allows doctors to monitor asthmatic patients remotely [1. This technology uses various sensors to measure vital parameters such as oxygen saturation, heart rate, body temperature, humidity, and volatile gases. The collected data is displayed in an application and transmitted to the doctor for real-time monitoring of the patient's condition.The proposed system is cost-effective, user-friendly, and can be beneficial for early detection and effective management of asthma, especially in countries with a high prevalence of asthma such as Bangladesh . The use of IOT-based smart monitoring systems for asthma patients can also help in reducing the adverse effects of air pollution on their health
Short-Term Cryptocurrency Price Fluctuation Prediction Framework Using Machine Learning
Authors: M Karthik. , R Vethath Suryakumar. , S Syedjaffar. , M.E Dharneesh.
Published: May 2023

Abstract: Our project aim is to predict the future price of the bitcoin using machine learning algorithms. In the modern world cryptocurrency is become more trendy and reaches the youngsters to invest in the stock market and to generate some profitable trades. To invest their money in cryptocurrency we are just helping the investors like peoples and also involving the organization to invest in the bitcoin and to make good profitable trades. Initially it utilizes the historical data to predict the future price of the bitcoin. It involves considering factors such as market sentiment, news and events ,technical analysis, and global economic trends. Different machine learning algorithms are applied on the a data and the accuracy is compared to see which algorithm performed better. It includes the performance metrics like precision, recall scores are also taken into consideration for evaluating the model In cryptocurrency market it contains 'n' number of coins .Among those coins we can take any coin to predict the future price which will able to help the investors who are all investing their money in cryptocurrency market.
Automatic Waste Segregation
Authors: Goud Dr. B Doddabasavana , Banu Mubashira , Afreen  , S Manjula , Lakshmi Bhagya
Published: May 2023

Abstract: Rapid increase in volume and types of solid and hazardous waste due to continuous economic growth, urbanization and industrialization, is becoming a burgeoning problem for national and local governments to ensure effective and sustainable management of waste. It is estimated that in 2006 the total amount of municipal solid waste generated globally reached 2.02 billion tones, representing a 7% annual increase since 2003 (Global Waste Management Market Report 2007). The segregation, handling, transport, and disposal of waste needs to be properly managed to minimize the risk to the health and safety of patients, the public, and the environment. The economic value of waste is best realized when it is segregated. Currently, there is no such system of segregation of dry, wet and metallic wastes at the household level. This paper proposes an Automated Waste Segregator (AWS) which is a cheap, easy to use solution for a segregation system for household use, so that it can be sent directly for processing. It is designed to sort the refuse into metallic waste, wet waste and dry waste
Women Safety App for Improved Personal Security
Authors: Aruna Ms. T N
Published: May 2023

Abstract: Women's safety is a crucial problem that society must address. Eve teasing, sexual assaults, and domestic abuse are just a few of the crimes against women whose frequency is rising daily. A smartphone may be the simplest method to get assistance when security is an issue. The goal of this project is to develop an Android Application that will aid in protecting women in whatever circumstance they may encounter on a daily basis. We have developed a straightforward Android application that includes a number of safety features that women may use with only a few taps on the screen to quickly and easily get aid or to avoid and flee a dangerous situation. It makes it quick and easy for the user's registered contacts to learn when they are in distress and to get in touch with them by using GPS position monitoring. It also has safety features including a voice recording that a lady or the police may use as situational proof or identification, as well as a siren to alert passersby of any inappropriate behavior, spy camera detection to find hidden cameras, and emergency helpline numbers that can be used to connect directly to emergency services based on the situation women are in for their safety.
Identification of Positive and Negative Tweets
Authors: Dongare Kunti , Mahajan Neha , Takawale Gayatri , Thange Akshada , Pawar Prof. Runal. P.
Published: May 2023

Abstract: With the development of the Internet, people can obtain and share information almost instantly from a wide array of sources, for example, online news outlets and fast-growing social networks. Over the past few decades, the explosive growth of textual data far outpaces human beings’ speed of understanding its content. Indeed, we have seen the emergence of new types of textual data that reflect social interactions in online settings. The production of this socially-generated content is accelerated by the wide adoption of social media sites, such as Facebook, Twitter, Yahoo! Answers, and Reddit. Text summarization helps in reducing the size of a text while preserving its information content. Text Summarization can be derived as shortening the source text into a version that it’s information content and overall meaning is preserved. It is very difficult for human beings to manually summarize large documents of text. Sentiment analysis on the other hand is the process of computationally identifying and categorizing opinions expressed in text to clarify someone’s’ attitude towards a topic is positive or else negative or even neutral. In this paper we will discuss the use Extractive summarization for the text summarization followed by SVM-algorithm for sentiment analysis.
Innovation of Language Receptive Skills Based on Authentic Assessment
Authors: Faizmailiatus Sofa  , R Umi Baroroh  , Nurinadia Putri , Wahidah Nur , Nurul Afifah Syifa
Published: May 2023

The purpose of this scientific study is to analyze and answer the problems that exist in the assessment of class XI Arabic books published by the Ministry of Religion of the Republic of Indonesia in 2020, especially on language receptive skills, which consist of listening and reading skills. This research was studied using qualitative methods and literature studies to collect data. Primary data comes from Arabic books published by the Ministry of Religion in class XI in 2020, while secondary data comes from literature documents that are relevant to the research. The results of the analysis show that receptive language skills have been assessed and are included in the realm of knowledge. In fact, receptive skills (reading and listening) must be included in language skills, while aspects of language knowledge can be obtained from language elements. Therefore, an authentic assessment is needed that positions receptive skills in the assessment of skills, which at the same time can assess linguistic elements in the knowledge aspect without forgetting the attitude aspect by assessing portfolios, assignments, performance, and interviews that are tailored to needs. The theme of the text being read or heard. Authentic assessment of receptive skills can be carried out by using projects, interviews, or assignments with command words, such as concluding the spoken text heard, making pictures based on the description of the spoken text, making conversations according to the content heard, or making texts that are similar to the text being spoken heard.
LISSI comics as thematic learning media for literacy in elementary school students
Authors: Nafisyah Alifah Fatikhatun , Fakhriyah Fina , Kuryanto Mohammad Syaffruddin , Azman Mohamed Nor Azhari , Fatmawati Dewi
Published: May 2023

As a result of the Covid-19 pandemic causing several problems in the world of education. One of them is the reduced knowledge and skills of students, namely literacy habits, especially in reading-writing literacy and the lack of use of digital media in the current era. The purpose of this study was to prove the effectiveness of LISSI comics as thematic learning media for literacy in grade 3 elementary school students. The research was conducted using a quasi-experimental method with a one group pretest-posttest design. The research subjects used were grade 3 students at SD N 2 Ringin and SDN 1 Sendangmulyo, Rembang district. The results of the calculation of the Paired Sample T-test show that each data gets a sig. = 0.00, this shows that there are differences in students' literacy skills before and after using LISSI comics. And the N-gain results show an increase in students' abilities. Based on the final results obtained, LISSI comics were declared effective so that they were suitable for use as learning media as well as supporting literacy for third grade elementary school students.
Atresia biliar e seus impactos para a criança acometida e sua família: revisão integrativa
Authors: Gomes Vânia de Araújo , Reis Macedo Luis Fernando , De Oliveira Joseph Dimas
Published: May 2023

Objetivo: Identificar através da literatura impactos que a atresia biliar provoca em crianças acometidas e em sua família. Método: Trata-se de uma revisão integrativa da literatura realizada entre julho e setembro de 2022, utilizando bases de dados e bibliotecas SCOPUS, PUBMED e EBSCO. Realizou-se adequação dos descritores para busca de acordo com a base ou biblioteca, sendo estes: caregivers, “biliary atresia”, “child care”, family, child, “child care subject”, combinados com o operador booleano AND. Os estudos foram selecionados de forma criteriosa e sistematizada, avaliados quanto ao nível de evidência. Resultados: Na busca primária, identificou-se 1441 artigos e após criteriosa seleção, 7 estudos foram selecionados para compor a análise qualitativa. Obteve-se como principais resultados dos impactos da atresia biliar para as crianças, dizem respeito as consequências oriundas da doença no que se refere a necessidade de procedimento cirúrgico que impactam negativamente na qualidade de vida. Já os impactos para a família dizem respeito a consequências para a saúde mental e baixa qualidade de vida aliados ao desconhecimento sobre cuidados com a criança e excesso de preocupação. Conclusão: Este estudo possibilitou a identificação dos impactos que a atresia biliar provoca em crianças acometidas e em sua família, apontando contribuições significativas para o cuidado em enfermagem.
Studi Analisis Integrasi Nilai-Nilai Moderasi Beragama dalam Buku Ajar Pendidikan Agama Islam dan Budi Pekerti Kelas II Sekolah Dasar Edisi Revisi Tahun 2017
Authors: Rochmah Ulifah Azwarani , Marno Marno
Published: May 2023

The rise of radicalism and extremism has recently prompted the Ministry of Religion to promote a program of religious moderation in every line of social life. In the field of education, for example, the values of religious moderation are integrated into certain subjects such as Islamic Religious Education and Moral Character. This research attempts to analyze the values of moderation that are integrated into the 2017 Revised Edition of PAI and Budi Pekerti textbooks for Class II SD. The data were obtained through a literature review from primary sources, namely textbooks, and secondary sources in the form of related literature as support. The results of the study show that the integration of religious moderation values in this PAI textbook covers all aspects, starting from core competencies, basic competencies, and subject matter. Strategies and approaches, picture illustrations, and evaluations contained in textbooks are also oriented towards forming an attitude of moderation in students. The research concludes that the values of moderation that are integrated in this textbook can be understood, and it would be better if they were refined again in the future.