bluuebunny/crossref_metadata_2025 huggingface dataset:
RUGOSCOPY: FOR ESTABLISHING INDIVIDUALITY- A RIVIEW
Authors: Chaudhary Megha , Singh Sanjeet , Sharma Kanika , Singh Paramjit , Grover Neeraj , Singh Nishant
Published: March 2024

The study of palatal shape or rugae pattern is known as rugoscopy. Rugae are anatomical folds that are present on anterior third of palate of upper jaw behind the incisive papillae which are used in forensic odontology for individual identification.They are unique and remain unchangeable throughout the life of a person from birth.Rugae pattern is an unique to a human as his or her fingerprints.
STREAMLINED SYNTHESIS: ENHANCING THE LEIMGRUBER-BATCHO INDOLE ROUTE FOR ONE-POT TANDEM PRODUCTION OF 2,3-UNSUBSTITUTED INDOLES
Authors:   General Manager, Chemical Research and Development, Sunlight Active Drug Intermediates, ALEAP, Pragathi Nagar, Hyderabad, Telangana State, India-500090., Siva Prasad Aviraboina , Venkateswara Rao Talupula ,   Managing Director, Chemical Research and Development, Sunlight Active Drug Intermediates, ALEAP, Pragathi Nagar, Hyderabad, Telangana State, India-500090.
Published: March 2024

Aim:This study aims to create a new one-pot synthesis method for substituted indoles, focusing on efficiency, by-product reduction, and comparative advantages over conventional Leimgruber-Batcho reactions. Methods:Researchers optimized a one-pot synthesis strategy for maximum yield, reduced by-products, and resource utilization, comparing it to traditional Leimgruber-Batcho reactions, ensuring a sustainable, environmentally friendly approach. Results:The one-pot synthesis method efficiently produced substituted indoles with reduced environmental impact, yielding more than conventional reactions, shortened reaction times, and aligning with green chemistry principles. Conclusions:The one-pot synthesis method for substituted indoles, using 2-nitrotoluenes and dimethylformamide dimethyl acetal, is a significant advancement in the field, offering improved efficiency, environmental sustainability, and higher yields compared to conventional methods, making it a more resource-effective and economically viable option.
Antimicrobial Potential of Soil/Sediment Mangrove Associated Fungi: A Review
Authors: Braga Antonio Fernando , do Rosário Marcelino , Gomes Jakson Breno , Monteiro Cristina , Farias Flavia , Rodrigues Filho Edson , Cantanhede Filho Antônio José
Published: March 2024

Mangroves are highly productive ecosystems that support a diverse range of plant, animal, and microorganism species, especially fungi. This ecosystem is characterized as a transition zone between sea and land which is interesting because this environment can be considered an extreme environment due to the peculiar characteristics that it can exhibit, which is interesting for the establishment of diverse fungal species with great biotechnological potential, these habitats are relevant for the bioprospecting of interesting secondary-metabolite-producing fungi. Fungi play an essential role in maintaining this environment and also represent a rich source of structurally diverse antimicrobial compounds. This review summarizes antibacterial, antifungal, and antiviral chemicals produced by soil/sediment-derived mangrove fungi from 1990 to 2022.
Numerical simulation and structure optimization for hydraulic performance of perforated drip irrigation emitters
Authors: Du Kexin , Xing Shaobo , Zhang Jinzhu , Liu Ningning , Zhang Jihong , Li Miao , Wang Zhenhua
Published: March 2024

The perforated drip irrigation emitter (PDIE) is a novel drip irrigation emitter incorporating multiple energy dissipation mechanisms, chiefly hedging, deflection, and friction. To characterize the influences of structural parameters and vortices on the hydraulic performance of PDIE, the discharge exponent, discharge rate, and emitter unit constant were analyzed via hydraulic performance experiments and numerical simulation. The key findings are: (1) Discharge exponents of PDIE ranged from 0.478 to 0.515; average high-pressure hydraulic performance exceeded low pressure by 4.882%. (2) The four key structural parameters impacted hydraulic performance from large to small as follows: the width of the perforation (a), the angle of the scalariform perforation plate (α), the distance of the two perforations (b), and the length of the channel cavity (c). Among them, the discharge exponent changes significantly with a and α. (3) Vortex-retaining PDIE exhibited a lower emitter discharge exponent versus vortex-removed versions. However, vortices increase discharge rate and reduce energy consumption of PDIE. After optimization, the emitter discharge exponent of the PDIE with the reserved vortex is 0.461, which is relatively improved by 3.556%. This study can provide a theoretical reference for the structural design of new drip irrigation emitters and functional analysis of vortices.
DESVENDANDO A TRANSFORMAÇÃO DIGITAL
Authors: Poche Florio Bibiana , Vieceli Ivana Izabel
Published: March 2024

Inovar dentro de uma empresa é um processo desafiador, e fazê-lo sem apoio e incentivos pode ser ainda mais difícil. No caso das empreendedoras, a pressão das expectativas sociais sobre as mulheres, como ser uma boa mãe, filha, irmã, esposa, pode complicar ainda mais esse caminho. O Serviço Brasileiro de Apoio às Micro e Pequenas Empresas (SEBRAE) procura dar assistência no processo de inovação com o programa Agentes Locais de Inovação (ALI). Neste trabalho, aborda-se sobre as empreendedoras da região metropolitana de Porto Alegre e do litoral norte gaúcho que estiveram na modalidade Transformação Digital do programa ALI. Pretende-se aqui responder a pergunta de pesquisa: Como as empresárias se situam perante o processo de Transformação Digital? Avaliamos, com uma amostra de 34 participantes, em quais condições de maturidade digital as empresárias chegam ao programa e quais os principais tipos de ferramenta (casos de uso) escolhidos por elas. Isso contribui para traçar um perfil das participantes do programa na região. A fim de aprofundar alguns dados, 17 empresárias também responderam um questionário complementar. As empresárias chegam ao programa como um nível de maturidade digital baixo (inicial ou novato), e os s casos de uso são em sua maioria e-commerce (32,1%), ERP (21,4%) e Marketing Digital (21,4%). Assim, considera-se que o programa cumpre com sua proposta ao auxiliar as empresárias em seus processos de inovação e Transformação Digital.
Recent Drugs Tested in Clinical Trials for Alzheimer´s and Parkinson´s Diseases Treatment: Current Approaches in Tracking New Drugs
Authors: Majolo Fernanda , Ferreira Hoffmann Lavynia , Pilatti Sant’Ana Wilian Luan , Alves Celso , Silva Joana , Martins Alice , Pedrosa Rui , Dahmer Bruno , Liberato da Silva Guilherme , Saraiva Macedo Timmers Luís Fernando , Inês Goettert Márcia
Published: March 2024

Affecting more than 50 million people worldwide and with high global costs
annually, neurological disorders such as Alzheimer's disease (AD) and Parkinson’s
disease (PD) are a growing challenge all over the world. Globally, only in 2018, AD
costs reached an astonishing $ 1 trillion and, since the annual costs of AD are rapidly
increasing, the projections estimate that these numbers will double by 2030.
Considering the industrial perspective, the costs related to the development of new
drugs are extremely high when compared to the expected financial return. One of the
aggravating factors is the exorbitant values for the synthesis of chemical compounds,
hindering the process of searching for new drug candidates. In the last 10-year period,
an average of 20 to 40 new drugs were approved per year, representing a success rate
of less than 6%. However, the number of referrals for new drug orders and/or
applications remained at approximately 700 each year, reinforcing the difficulty in the
process of identifying and developing novel drugs. Regarding neurodegenerative
diseases, the FDA (USA) approved 53 new therapies in 2019, including 48 new
molecules and, from these, three are medicines and two are vaccines. The main drugs
recommended for the treatment of these disorders are included in the following classes:
Dopamine supplement (Levodopa), Monoamine oxidase (MAO) inhibitor (Selegiline,
Rasagiline), Dopamine agonist (Apomorphine, Pramipexole), and Acetylcholinesterase
inhibitor (Donepezil, Rivastigmine, Galantamine). Additionally, the current
pharmacological treatments are not able to cure these patients and considering the
etiological complexity and the prevalence of neurological disorders, scientists have a great challenge in exploring new therapies and new molecules to find an adequate and
viable treatment for these diseases. Clinical trials are essential in this process and thus,
this chapter describes the most important drugs that were targets of phase III and IV
clinical studies in the last five years, associated with the most common neurological
disorders worldwide, AD and PD. Information about mechanisms of action,
experimental studies in other diseases that support their use, and chemical structure of
the drugs are included in this chapter. Additionally, nature as a source of valuable
chemical entities for PD and AD therapeutics was also revised, as well as future
advances in the field regarding tracking new drugs to get successful results and critical
opinions in the research and clinical investigation.
Neurobiology of Placebo: Interpreting its Evolutionary Origin, Meaning, Mechanisms, Monitoring, and Implications in Therapeutics
Authors: Marathakam Akash , Mathew Vimal , Unnikrishnan MK
Published: March 2024

Placebo is defined as the therapeutic response to inert treatment. However,
this is a bit simplistic because comprehending the biological basis of the placebo effect
requires understanding the entire therapeutic context and the patient immersed in it.
Placebo does not cure the disease but alleviates symptoms. The placebo impact must be
seen in the context of the recipients’ cultural milieu, psychosocial background, the tone
and tenor of the accompanying verbal communication (caring, indifferent, unfriendly),
therapeutic rituals (e.g., tablet, injection, or a procedure, including diagnostic tests),
symbols (white coat, syringe, the diagnostic paraphernalia), and its meanings to the
patient (past experiences and personal hope). Placebo is the inert treatment juxtaposed
against the broad context of the accompanying sensory and sociocultural inputs that
signal benefit. It could also be the harm in the case of nocebo. A major objective of a
standard clinical trial is to eliminate or at least minimise the influence of placebo.
Many methods have been devised to measure and eliminate placebo responders in the
trial populations. The neurological basis of the placebo effect is complex and must
have an evolutionary basis because the susceptibility to placebos may be traced back to
animals and birds. The placebo effect probably owes its evolutionary origin to
signalling sickness and the ability to draw comfort from winning sympathetic attention
and care from conspecifics. Pain being a complex sensory experience with a strong
affective component, the neuronal pathways that reflect both sensory experience and
the affective components have been explored in the study of the placebo effect. Placebo
research, having expanded from psychology to neurology, presently involves research
tools that include pharmacology, brain imaging, genetics, animal models, etc. This
review will discuss multiple dimensions of the placebo effect, including evolutionary,
cultural, psychosocial, and neurological aspects, in addition to providing cues for
transformational implications in clinical trials and therapeutic modalities that benefit society. Contemporary medicine is demonising placebo because it is a confounder in
clinical trials. It would be much more useful if the healthcare system can harness the
therapeutic potential of the placebo effect by manipulating the therapeutic context.
Progress on the Development of Oxime Derivatives as a Potential Antidote for Organophosphorus Poisoning
Authors: Katagi Manjunatha S. , Sujatha M.L , Bolakatti Girish , Nandeshwarappa B.P. , Mamledesai S.N. , Fernandes Jennifer
Published: March 2024

Nowadays, organophosphorus poisoning is the most common emergency
throughout the world. Two functionally different types of drugs are used in common to
treat such intoxication cases. The first type includes the reactivators of
acetylcholinesterase (AChE)-oximes, which have the capability to restore the
physiological function of inhibited AChE. The second type includes anticholinergic,
such as atropine that antagonizes the effects of excessive ACh by blocking muscarinic
receptors. Alternatively, anticholinergic and reactivators may be co-administered to get
synergistic effects. At muscarinic and nicotinic synapses, organophosphorus
compounds inhibit AChE release by phosphoryl group deposition at the enzyme's
active site very quickly. AChE regenerative process can be accelerated by detaching
the OP compound at -OH group of the enzyme. OP compound combines with the
AChE enzyme forming a complex and making it inactive. After ageing of the inactive
state of AChE, it is difficult to break the complex to regenerate the enzyme resulting in
acetylcholine accumulation at synapses. To counter the effect of OP compound, oximes
catalyse the reactivation of active AChE by exerting nucleophilic attack on the
phosphoryl group. Oximes theoretically remove OP compound from the complex by
acting on phosphoryl bond resulting in enzyme reactivation. Reactivation of AChE
inhibited by OP compounds through the above mentioned approach poses certain
limitations. There is no universal antidote capable of effectively restoring AChE inhibited by wide-ranging OP compounds. The oxime reactivators are efficient only when
administered before the “ageing” of AChE-OP complex. Anticholinergic drugs, like
atropine, are effective only on muscarinic receptors but not on nicotinic receptors
(nAChRs).
El concepto chamanismo: crítica a una categoría epistémica colonial
Authors: Jiménez Marzo Marc
Published: March 2024

Bajo el término chamanismo se categorizan diversas prácticas de culturas y pueblos muy diferentes entre ellos; el problema es que, debido a su popularidad, hoy en día es muy difícil referirse a estos fenómenos sin hacer uso del término. En este artículo quiero destacar lo inadecuado que es su uso para estudiar las prácticas que categoriza, primero por ser una invención occidental que no tiene en cuenta las formas en las que los pueblos estudiados definen esas prácticas, y segundo porque crea una falsa dialéctica entre lo moderno y lo primitivo, legitimando así la colonialidad del poder.
Evaluación productiva de clones de batata (Ipomoea batatas L.) En condiciones de caribe seco colombiano
Authors: Espitia Negrete Laura , Vega Amante Alexander , Pastrana Vargas Ivan Javier , Rosero Amparo , Espitia Montes Amaury
Published: March 2024

Se inició con el presente trabajo la evaluación productiva de algunos cultivares de Batata procedentes de la colección de germoplasma nacional, en la región de Caribe seco colombiano en aras de seleccionar al menos un cultivar adaptado para su producción como cultivo comercial en dicha zona
Departamento de Vichada : anexo 6
Authors: Cruz Martínez Lina Carolina , Amado Gina Marcela , Jairo Antonio Jairo Antonio , Rivero Espitia Tatiana , García Gómez Gustavo , Rincón N Rubiela , Castañeda Farfán Martha Lucia , Castiblanco García Lilian Marcela , Galindo Yeimy Paola , Valencia Rubén Alfredo
Published: March 2024

El presente documento se preparó con el fin de proveer información básica sobre el desempeño de la cadena productiva, sus vínculos con la orientación de la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico, para superar problemas productivos, mejorar la competitividad, la sostenibilidad, aprovechar oportunidades de mercado, potenciar capacidades y focalizar la inversión pública. Esta información se consolidó a través del proceso de revisión y ajuste de la Agenda Dinámica Nacional de Investigación, Desarrollo Tecnológico e Innovación (Agenda I+D+i), como insumo para orientar las estrategias del PECTIA
Manual ilustrado de hongos presentes en semillas de cultivos semestrales: arroz, maíz, soya y sorgo
Authors: Patiño Moscoso Manuel Alfonso , Osorio Guerrero Karen Viviana , Flórez Gómez Deisy Lorena , Sarmiento Moreno Luisa Fernanda , Vargas Ramírez David Napoleón , Medina Mérida Magda Jenny
Published: March 2024

Este manual ilustrado explora parte del universo de los hongos que impactan las semillas de cultivos semestrales. Con un enfoque centrado en la calidad sanitaria de las semillas, el libro se adentra en el reconocimiento de los hongos contaminantes, destacando su influencia durante la etapa de poscosecha en la producción de semillas de arroz, maíz, soya y sorgo. Una lectura esencial para agricultores y profesionales del sector que buscan comprender y manejar eficazmente las infecciones fúngicas en las semillas de cultivos semestrales.
Genotypes of potato F1 (andigenas x cultivars) selected in second cycle for resistance to Tecia solanivora (Povolný) and tolerance to Phytophthora infestans
Authors: Cely Pardo Liliana , Barreto Triana Nancy , Santa Juan D. , Pérez Olga Y
Published: March 2024

Hay algunos estudios sobre la resistencia a Tecia solanivora en papas nativas, clones avanzados y transformados. Actualmente, la única estrategia es el control químico con un alto impacto negativo en el medio ambiente y en los consumidores del producto, por lo tanto, la resistencia genética se ha convertido en una alternativa eficiente de gestión integrada. El objetivo de este estudio fue seleccionar genotipos F1 de papa obtenidos a partir de cruces de nueve variedades nativas x ocho cultivares comerciales, por sus características de resistencia a T. solanivora, P. infestans y/o rendimiento
Effect of functional additives on the rumen development in the dairy calf
Authors: Cubides A , Parra D , Ortiz R , Avellaneda Y , Mayorga O. L. , Ariza Nieto C. , Afanador G
Published: March 2024

En los sistemas lácteos especializados, hay problemas debido al bajo desarrollo de la función del rumen de la pantorrilla, lo que causa un retraso en el comienzo de la vida productiva de los animales de reemplazo. El objetivo de este estudio fue evaluar la suplementación de aditivos funcionales en el desarrollo del rumen
Gene expression and silencing studies in Cape gooseberrry (Physalis peruviana L.)
Authors: Garcia Arias Francy L. , Yockteng Benalcazar Roxana , Soto Suárez Mauricio , Pabón Mora Natalia , Osorio Guarín Jaime A.
Published: March 2024

La uchuva (Physalis peruviana, L.) es una fruta exótica que pertenece a la familia Solanaceae y es bien conocida por su valor nutricional (alto contenido de vitaminas A, C, complejo B, fósforo, calcio y hierro), además de su salud posee beneficios como actividad antioxidante, antiinflamatoria y antihepatotóxica. Colombia es el mayor productor mundial de esta fruta, seguido por Sudáfrica, y es la segunda fruta en las exportaciones colombianas de esta fruta fresca, siguiendo el banano. Sin embargo, el rendimiento y la calidad de la fruta no satisfacen los estándares requeridos para el mercado debido a la falta de variedades de alto rendimiento y resistentes a la fisuración. Comprender la base genética, aumentar el conocimiento de la arquitectura genética de la calidad de la fruta y los rasgos de rendimiento en el cabo grosella proporcionará ventajas en la evaluación de la diversidad genética, la identidad del cultivar y el desarrollo de tiempo de nuevas variedades mediante el uso de la selección asistida por marcadores.
Genotipos F1 de papa (andígenas x cultivares) en proceso de selección por resistencia a Phytophthora infestans y Tecia solanivora
Authors: Santa Sepúlveda Juan David , Cely Pardo Liliana , Barreto Triana Nancy
Published: March 2024

Las pérdidas generadas por el patógeno Phytophthora infestans y por la polilla guatemalteca de la papa Tecia solanivora, son significativas en la producción de papa en Colombia, sin embargo aún no se tiene un cultivar con características de resistencia conjunta a estos dos problemas. Actualmente el mejoramiento de papa utiliza las fuentes genéticas de mayor potencial para generar impacto como son cultivares adoptados (progenitores recurrentes) y genotipos nativos (progenitores donantes) como reservorio de genes de resistencia genética cuantitativa a plagas y enfermedades
Cadena de chontaduro : anexo 5
Authors: Castillo Galindo Nicolle Tatiana , Amado Gina Marcela
Published: March 2024

Este capítulo presenta información básica sobre el chontaduro, su información de producción, comercialización y consumo, sus vínculos con la ciencia, la tecnología y la innovación y las demandas del sector sobre conocimiento técnico, a fin de dar solución a los problemas productivos, mejorar la sostenibilidad y aprovechar oportunidades de mercado, generando así, alternativas para la consolidación de sistemas territoriales de innovación.
Effectiveness of One Videoconference-Based Exposure and Response Prevention Session at Home in Adjunction to Inpatient Treatment in Persons With Obsessive-Compulsive Disorder: Nonrandomized Study
Authors: Voderholzer Ulrich , Meule Adrian , Koch Stefan , Pfeuffer Simone , Netter Anna-Lena , Lehr Dirk , Zisler Eva Maria
Published: March 2024

Background

Therapist-guided exposure and response prevention (ERP) for the treatment of obsessive-compulsive disorder (OCD) is frequently conducted within clinical settings but rarely at places where patients are usually confronted with OCD symptom-provoking situations in daily life (eg, at home).

Objective

This study aimed to investigate patients’ views on 1 ERP session at home via videoconference and its impact on treatment outcome.

Methods

A total of 64 inpatients with OCD received 1 session of therapist-guided videoconference-based ERP at home in adjunction to a multimodal inpatient treatment between 2015 and 2020.

Results

Compared with 64 age- and sex-matched controls who received a multimodal inpatient treatment without 1 session of videoconference-based ERP at home, patients who received 1 session of videoconference-based ERP in adjunction to a multimodal inpatient treatment showed stronger reductions in OCD symptom severity from admission to discharge. Before the videoconference-based ERP session, patients reported high rationale credibility and treatment expectancy. After the videoconference-based ERP session, patients reported medium-to-high positive mood as well as depth and smoothness of the session, and they perceived the working alliance as high.

Conclusions

Results highlight the importance of administering therapist-guided ERP sessions in patients’ natural environment to enhance treatment response in OCD. Videoconference-based ERP as add-on to treatment as usual is, therefore, a promising approach to facilitate the application of ERP in patients’ natural environment and foster the generalization of ERP conducted in clinical settings.
Evaluating the Energy Efficiency of Popular US Smartphone Health Care Apps: Comparative Analysis Study Toward Sustainable Health and Nutrition Apps Practices (Preprint)
Authors: Almasri Abdullah , El-Kour Tatyana Y , Silva Liliana , Abdulfattah Yousef
Published: March 2024

BACKGROUND

The emergence of smartphones has sparked a transformation across multiple fields, with health care being one of the most notable due to the advent of mobile health (mHealth) apps. As mHealth apps have gained popularity, there is a need to understand their energy consumption patterns as an integral part of the evolving landscape of health care technologies.

OBJECTIVE

This study aims to identify the key contributors to elevated energy consumption in mHealth apps and suggest methods for their optimization, addressing a significant void in our comprehension of the energy dynamics at play within mHealth apps.

METHODS

Through quantitative comparative analysis of 10 prominent mHealth apps available on Android platforms within the United States, this study examined factors contributing to high energy consumption. The analysis included descriptive statistics, comparative analysis using ANOVA, and regression analysis to examine how certain factors impact energy use and consumption.

RESULTS

Observed energy use variances in mHealth apps stemmed from user interactions, features, and underlying technology. Descriptive analysis revealed variability in app energy consumption (150-310 milliwatt-hours), highlighting the influence of user interaction and app complexity. ANOVA verified these findings, indicating the critical role of engagement and functionality. Regression modeling (energy consumption = β₀ + β₁ × notification frequency + β₂ × GPS use + β₃ × app complexity + ε), with statistically significant P values (notification frequency with a P value of .01, GPS use with a P value of .05, and app complexity with a P value of .03), further quantified these bases’ effects on energy use.

CONCLUSIONS

The observed differences in the energy consumption of dietary apps reaffirm the need for a multidisciplinary approach to bring together app developers, end users, and health care experts to foster improved energy conservation practice while achieving a balance between sustainable practice and user experience. More research is needed to better understand how to scale-up consumer engagement to achieve sustainable development goal 12 on responsible consumption and production.
The Adoption of Blockchain Technology the Business Using Structural Equation Modelling
Authors: Aini Qurotul , Manongga Danny , Sediyono Eko , Joko Prasetyo Sri Yulianto , Rahardja Untung , Santoso Nuke Puji Lestari
Published: March 2024

There are many aspects of readiness that must be considered when implementing technological breakthroughs, the business sector is still relatively slow in adopting blockchain technology. However, considering that blockchain technology is still in its early stages of development and has many potential applications, it is necessary to conduct empirical studies on the factors influencing its application in the industry. The problem of this study is to develop an appropriate framework based on how well its features match the needs of the business sector. This research method uses data collection using online questionnaires to obtain information from 86 respondents. The current study also utilizes the Smart PLS 4 model to produce a structural hypothetical model. The results of this study find a significant influence on Revolutionary Innovation by enriching the literature on the relationship between Blockchain, Big Data and the Business Sector, which is expanded by adding new variables. The novelty of this research identifies potential utilization, analyzes internal and external factors, and identifies how blockchain disrupts the business sector. The purpose of this study is to assess how blockchain technology is currently used in the business sector for data provision as a theoretical information technology innovation
Multivariat Predict Sales Data Using the Recurrent Neural Network (RNN) Method
Authors: Ardriani Ni Nengah Dita , Yastawil Jamiin Al Yastawil , Erawati Kadek Nonik , Yudi Antara I Gede Made , Santiago Gede Agus
Published: March 2024

Sales is an activity or business selling a product or service. In this study, I took a case study on Kaggle. Sales problems at the company cause inventory to be very high or vice versa, causing a loss of sales because there are no items to sell. Inventory that is too high results in increased costs due to existing resources being inefficient. In the opposite condition, it will cause a product vacancy in the market. Using the Recurrent Neural Network (RNN) Algorithm, this study predicts sales. The data used is sales data in 2020 with the parameter Number of sales per day in the last four months. The results obtained through testing several training scenarios and testing the implementation of the algorithm, in this case, is the highest accuracy value of 96.92% in the network architecture of three input neuron layers, three hidden layer neurons, one output, division of training, and test data 70: 30, learning value rate of 0.9 and a maximum of 9000000 epochs
Effect of Hyperparameter Tuning Using Random Search on Tree-Based Classification Algorithm for Software Defect Prediction
Authors: Rizky Muhammad Hevny , Faisal Mohammad Reza , Budiman Irwan , Kartini Dwi , Abadi Friska
Published: March 2024

The field of information technology requires software, which has significant issues. Quality and reliability improvement needs damage prediction. Tree-based algorithms like Random Forest, Deep Forest, and Decision Tree offer potential in this domain. However, proper hyperparameter configuration is crucial for optimal outcomes. This study demonstrates the use of Random Search Hyperparameter Setting Technique to predict software defects, improving damage estimation accuracy. Using ReLink datasets, we found effective algorithm parameters for predicting software damage. Decision Tree, Random Forest, and Deep Forest achieved an average AUC of 0.73 with Random Search. Random Search outperformed other tree-based algorithms. The main contribution is the innovative Random Search hyperparameter tuning, particularly for Random Forest. Random Search has distinct advantages over other tree-based algorithms
Relationship Between Compliance Level of Good Agriculture Practices with Increased Production of Sugar Cane (Saccharum officinarum L)
Authors: Tyasmoro Setyono Yudo , Setiawan Adi , Saitama Akbar , Permatasari Paramyta Nila , Wicaksono Karuniawan Puji
Published: March 2024

The increase in sugar cane yields is influenced by many factors, one of which is farmer compliance in implementing good agriculture practices (GAP). The implementation of various cultivation methods and technologies cannot be carried out partially and must be integrated into a technology package. This technology package then becomes effective and efficient in producing high sugar yields. We conducted this research to determine to what extent the implementation of GAP by farmers affects production, including % Yield, % Brix, and % Pol sugarcane. We conducted research at the sugar cane production centre in Malang Regency. The stages of this research were carried out by a) a survey of 20 farmers and locations by looking at the compliance of the GAP with a total area of approximately 10 Ha. This sampling is Purpose Random Sampling with a modified Likert scale technique. b) Carrying out Yield Analysis and Correlation with Rank-Spearman Correlation is carried out to see the relationship between the application of GAP to the yield of sugarcane. The results show the compliance of GAP, which are based on the five main indicators of successful sugarcane cultivation, including land cultivation, fertilization, pest and disease control, defoliation, the process of sending the row material to the factory and all of them has a positive correlation to the yield of sugarcane with farmer compliance to implement GAP reaching 70 %. Then farmers' compliance with GAP in cultivation shows a positive correlation in increasing the results of %Yield, % Brix, and % Pol.
Умный дом теперь в законе
Authors: Попов С.А.
Published: March 2024

29 декабря 2023 года Росстандарт утвердил национальные стандарты РФ ГОСТ Р 71199-2023 "Системы киберфизические. Умный дом. Термины и определения" и ГОСТ Р 71200-2023 "Системы киберфизические. Умный дом. Общие положения" с датой введения в действие 1 сентября 2024 года. 29 января в ТАСС состоялась пресс-конференция, посвященная внедрению этих новых стандартов.
LAN-кабели. Требованиям каких нормативных документов они должны соответствовать?
Authors: Кочеров А.В. , Семенов А.Б. , Хвостов Д.В.
Published: March 2024

Рассмотрено взаимоотношение Регламента Таможенного союза ТР ТС 004/2011 и общих технических условий по ГОСТ Р 54429-2011 в части сертификации LAN-кабелей. Обоснована непротиворечивость этих документов и отмечена их хорошая гармонизация. Показана практическая ценность Регламента как средства интегральной оценки безопасности (в широком смысле этого термина) LAN-кабеля как продукта и указано на целесообразность обращения к сертификации по ГОСТ в случае его применения в новых областях. Отмечена важность для операторов связи тестирования параметров многопарных кабелей.
Анализ результатов испытаний функционального макета бортового оборудования КА в технологии гибкой полезной нагрузки с цифровой спектральной коммутацией каналов
Authors: Липатов А.А. , Шаврин С.С. , Шлыков А.В.
Published: March 2024

Рассмотрены эксплуатационная функциональность, характеристики и результаты испытаний макета бортового оборудования космических аппаратов в технологии гибкой полезной нагрузки. Технология гибкой полезной нагрузки реализует функцию цифровой спектрально-пространственной коммутации каналов на основе принципа прямого переноса спектра сигнала.
"Ростелеком" рассказал о 20% своего бизнеса
Authors: Попов С.А.
Published: March 2024

В конце минувшего года компания "Ростелеком" впервые организовала в столице масштабную конференцию для партнеров и СМИ – "Rostelecom Tech Day: технологии в деталях" (RTD 2023), на которой она представила новые ИТ-платформы и ИТ-решения для бизнеса.
Был город-фронт, была блокада
Authors: Борисова Н.А.
Published: March 2024

Рассказывается об организации связи в блокадном Ленинграде по материалам выставки, открывшейся в январе 2024 года в Центральном музее связи имени А.С.Попова. Особое внимание уделено значению совместных действий гражданских и военных связистов. Отражена роль Ивана Пересыпкина, который в 1941–1944 годах возглавлял Наркомат связи СССР и Главное управление связи Красной Армии.
derecho de acceso a la jurisdicción civil y reparación no punitiva de las víctimas de graves violaciones al DIDH y al DIH en la relación Estado-Estado
Authors: Sandri Fuentes Annabella
Published: March 2024

Al emitir sentencia en febrero de 2012, la CIJ habría resuelto, al menos en apariencia, la controversia entre las Repúblicas de Alemania, Italia y Grecia en relación con el alcance y aplicación de la norma consuetudinaria de inmunidad de jurisdicción de los Estados, respecto de acciones interpuestas por víctimas de graves violaciones a los derechos humanos y al derecho internacional humanitario por hechos de la Segunda Guerra Mundial. Sin embargo, en abril de 2022 la República Federal de Alemania inició un nuevo litigio contencioso ante la Corte Internacional de Justicia, con el objeto de determinar la responsabilidad internacional de la República de Italia por su incumplimiento a diversas obligaciones, entre ellas la norma consuetudinaria de respecto de la inmunidad de jurisdicción de los Estados soberanos ante tribunales domésticos. Particularmente, los hechos de la nueva controversia refieren a 25 nuevos casos de tribunales domésticos. Puntualmente, la sentencia de 2014 de la Corte Costituzionale que, en aplicación del control de constitucionalidad, estableció un límite a la costumbre internacional exigiendo su aplicación únicamente cuándo sea compatible con los elementos constitucionales, que incluyen los principios inviolables de los derechos humanos tales como el derecho a la tutela judicial. En consecuencia, dado que el caso está aún por resolverse, en este trabajo se analizan minuciosamente estas sentencias para determinar la relación que existe entre el derecho de acceso a la jurisdicción civil y reparaciones no punitivas de las víctimas de crímenes de guerra y lesa humanidad y el principio de soberanía de los Estados, cuya mayor tensión se evidencia en la norma consuetudinaria de inmunidad de jurisdicción de los Estados por actos jure imperii en contexto de graves violaciones a los derechos humanos y al derecho internacional humanitario. Para el arribo de las conclusiones se hizo especial énfasis en la relación entre Estado y territorio, así como el tiempo y el derecho, el derecho procesal y las reparaciones no punitivas ante graves violaciones a los derechos humanos y al derecho internacional humanitario, que evidencia la crisis de la noción clásica de soberanía de los Estados.
historia sin fin del proceso de reingeniería de la Comunidad Andina: análisis de algunas propuestas de reforma
Authors: Manrique de Lara Seminario Jorge , Sasaki Otani María Angela
Published: March 2024

En el presente artículo se analiza el proceso de reingeniería de la Comunidad Andina, incluyendo las consultorías formuladas por la CEPAL y la Fundación Getulio Vargas. Se examina el papel de Colombia durante su Presidencia Pro Tempore y se explican las implicancias de la tercera consultoría internacional en dicho proceso. En particular, se detallan algunas de las propuestas presentadas por el Tribunal Andino para la reforma del sistema de solución de controversias de la Comunidad Andina, tales como: el fortalecimiento de la función arbitral, el cobro de derechos de trámite por los servicios judiciales brindados y la constitución de un fideicomiso.
AI in International Politics
Authors: Shikhar  , Teckchandani Jyotika
Published: March 2024

Abstract: Over the past ten years, artificial intelligence (AI) has significantly impacted many industries,including politics. A growing number of people are turning to artificial intelligence (AI) in politics because it offers a number of advantages that can speed up decision-making and enhance governance. Data analysis is one of the primary ways AI is being applied in politics. Data analytics is being used by governments and political parties to understand vote trends and public opinion. They canuse this to create more effective campaigns and policies that are suited to the requirements ofvarious constituencies. Additionally, AI is being used to increase the effectiveness of governmental operations. Artificialintelligence-powered chatbots and virtual assistants are being utilised to deliver information to users about various government services and programmes. Consequently, less work will need to be done by government employees, and citizens will receive information more quickly and accurately. Predicting election results is another area in politics where AI is having an impact. In order to anticipate the outcome of elections, AI algorithms are being employed to analyse a variety of elements, including polling data and social media activity. This can aid candidates and political parties in concentrating their efforts on the groups most likely to decide the election. However, the use of AI in politics also raises many concerns. One concern is the use of AI could lead to the manipulation of public opinion. There are concerns that AI algorithms could be used to create fake news or spread disinformation to influence voters.
Real-Time Detection of Network Traffic Anomalies in Big Data Environments Using Deep Learning Models
Authors: Arjunan Tamilselvan
Published: March 2024

Abstract: In light of the increasing sophistication of cyberattacks and the rapid growth in network traffic, it is essential to detect network traffic anomalies or intrusions as they occur. Manual inspection is inefficient due to the large volume, speed, and variety network traffic data. This paper suggests using deep learning techniques in order to build intelligent models which can detect network traffic anomalies automatically within big data environments. We present a framework for anomaly detection using long-short-term memory models (LSTM) and convolutional neural network (CNN). The models are based on data extracted from packet captures. The models are evaluated on benchmark intrusion datasets as well as a large scale real network traffic dataset. The results show that deep learning models are able to detect anomalies more effectively than traditional shallow learning methods. Models can handle high-volume streaming data with low latency and in real time. To improve detection efficiency, we also propose optimization methods such as model compression and transfer learning. This work shows the effectiveness of deep learning for real-time anomaly detection within big data environments
KONFLIK INTERPERSONAL KARYAWAN PT.PLN (PERSERO) RAYON RANTAU YANG DIPIMPIN OLEH MANAJER JUNIOR
Authors: Rahayu Sri
Published: March 2024

Penelitian ini merupakan penelitian deskriptif kualitatif. Subyek penelitian  ini berjumlah 5 orang yaitu 1 orang manajer dan 4 karyawan. Metode pengumpulan data menggunakan wawancara semiterstruktur. Analisis data dilakukan  dengan cara pengumpulan data, reduksi data, penyajian data, dan penarikan kesimpulan (verifikasi). Hasil penelitian menemukan bahwa dari 4 subjek penelitian, 2 orang subjek sedikit mempermasalahkan dipimpin oleh manajer yang berusia lebih muda karena manajer yang berusia muda cerdas dalam menganalisa pekerjaan serta mempunyai visi dan misi yang bagus untuk kemajuan perusahaan. Sedangkan 2 orang subjek lainnya mempermasalahkan dipimpin oleh manajer junior karena berusia muda dan pengalaman kerja masih kurang. Konflik interpersonal yang terjadi antara karyawan dan manajer junior disebabkan karena masalah pengalaman kerja, faktor persepsi mengenai perencanaan(plan) manajemen logistik dan faktor komunikasi mengenai komunikasi vertikal, yakni Komunikasi manajer kepada karyawan, dankomunikasi karyawan kepada manajer. Strategi manajemen konflik yang dilakukan dengan 2 cara, yaitu The Teddy Bear (Smoothing) konflik harus dihindari dan memilih sikap mengalah agar hubungan tidak menjadi rusak demi keharmonisan. Kata kunci: Konflik interpersonal, Manajemen konflik interpersonal,   Manajer junior   The research is a qualitative descriptive research. The subjects of the research are 5 people, which are 1 manager and 4 employees. Data collected by semi-structured interview. Data analyzed by data collection, data reduction, data presentation, and inference (verification). The result of the research showed that of 4 subjects, 2 are less problematic with the younger manager leadership on the reason that the younger manager have intelligence in job analysis and have a good vision and mission to improve the organization. 2 other subjects have a problem because the junior manager in their view too younger and have less work experience. Interpersonal conflict occurred between employee and junior manager caused the factors: work experience, perception on planning, logistic management, and vertical communication that is communication between the employees and the junior manager and vice versa. Conflict management strategy that is implemented are 2 kinds, The Teddy Bear (Smoothing) strategy in which conflict avoided by pretend to lose so the relation is not broken and harmony created. In this strategy, the employees obedient and do what the manager asks them to do. Keyword: Interpersonal conflict, Interpersonal conflict management, Junior manager
Genocidio y cine documental. Aproximaciones a la representación de los espacios de exterminio
Authors: Zylberman Lior
Published: March 2024

En el marco de una investigación en curso sobre la representación del genocidio en el cine documental, el presente artículo tiene como objetivo el análisis de los espacios de exterminio. La indagación propone un diálogo entre los estudios sobre genocidio y los de cine documental, presentando así una serie de modalidades para pensar el problema planteado. Las modalidades sugeridas son: crónica, sobriedad, dialéctica y expresiva. Con ellas, lejos se está de clausurar los debates o agotar la filmografía sobre el tema, sino continuar con la propuesta analítica iniciada en trabajos anteriores con el fin de pensar qué estrategias de representación ha empleado el cine documental para dar cuenta de los diversos casos de genocidio.
ISOLAMENTO SOCIAL E SAÚDE MENTAL DE ESTUDANTES UNIVERSITÁRIOS LATINO-AMERICANOS NA PANDEMIA DA COVID-19: Revisão sistemática
Authors: Walsh-Monteiro André , Uribe Fabio Aléxis Rincón , Junior Amauri Gouveia , Pedroso Janari da Silva
Published: March 2024

The objective of this study was to carry out a systematic review of publications that reported the assessment of the mental health of university students in Latin America specifically during the period of social isolation in the Covid-19 pandemic. The databases used for research were: Lilacs, PubMed, APA PsycInfo and Scielo to collect studies in english, spanish or portuguese. The database consultation took place in May 2022 and the descriptors adopted were: mental health, students and pandemic. The Boolean AND was used to combine the descriptors. Studies with undergraduates in institutions in Latin America were included, involving mental health and having been carried out during the period of social isolation. All publications that were not empirical studies, with other members of the academic community or in languages other than those used in the database consultation were excluded. The selection of eligible articles was carried out by two reviewers who assessed the quality of each study for subsequent data extraction. To synthesize the results, the thematic synthesis narrative approach was used. Were identified 6,150 publications initially, which resulted in 11 studies included after applying the eligibility criteria. The results reveal, with the exception of one study, that the quality of mental health of Latin American university students during the period of social isolation in the Covid-19 pandemic reduced. The main impacts reported involve an increase in levels of anxiety, stress and depression, as well as worsening sleep quality. It was observed that physical activity and pre-stress coping during this period served as protective factors for mental health. On the other hand, factors such as: sedentary lifestyle, economic instability, being female and having had Covid-19 were shown to aggravate the declining of individuals' mental health.
Variational Phase Estimation with Variational Fast Forwarding
Authors: Filip Maria-Andreea , Ramo David Muñoz , Fitzpatrick Nathan
Published: March 2024

Subspace diagonalisation methods have appeared recently as promising means to access the ground state and some excited states of molecular Hamiltonians by classically diagonalising small matrices, whose elements can be efficiently obtained by a quantum computer. The recently proposed Variational Quantum Phase Estimation (VQPE) algorithm uses a basis of real time-evolved states, for which the energy eigenvalues can be obtained directly from the unitary matrix U=e−iHΔt, which can be computed with cost linear in the number of states used. In this paper, we report a circuit-based implementation of VQPE for arbitrary molecular systems and assess its performance and costs for the H2, H3+ and H6 molecules. We also propose using Variational Fast Forwarding (VFF) to decrease to quantum depth of time-evolution circuits for use in VQPE. We show that the approximation provides a good basis for Hamiltonian diagonalisation even when its fidelity to the true time evolved states is low. In the high fidelity case, we show that the approximate unitary U can be diagonalised instead, preserving the linear cost of exact VQPE.
Градостроительные средства устойчивого развития
Authors: Митягин Сергей , Спирин Павел , Гаевская Злата
Published: March 2024

В статье рассмотрены положения Градостроительного кодекса Российской Федерации обеспечивающие право-вые основания выделения территорий ведения тех или иных видов хозяйства и выбор мест размещения строительства объектов различного назначения, но, и прежде всего, как государственная потребность, функция и задача пространственной организации эффективного, сбалансированного и устойчивого природопользования, создания благоприятных условий жизнедеятельности населения, формирования с учётом локальных природных особенностей по возможности комфортной и относительно безопасной окружающей среды. Раскрыты требования консолидации отраслевых, локальных, частных и государственных инвестиций, планирования их распределения в пространстве и времени. Градостроительство всегда преследует общественно-значимые цели и решает задачи рациональной на данный и ближайший периоды организации пространства и размещения объектов, в том числе инженерного обустройства территорий. Представлено, что градостроительство формирует системы пространственных ячеек различной величины и создаёт условия для локализации имущественных комплексов, на базе которых развивается вся экономическая структура государств и даже формируется их административно-политическое устройство.