bluuebunny/crossref_metadata_2025 huggingface dataset:
THE METHOD FOR IDENTIFYING THE TYPE OF DIGITAL MODULATION IN OPTICAL COMMUNICATION SYSTEMS USING CONVOLUTIONAL NEURAL NETWORKS
Authors: Поповский Н.И. , Давыдов В.В.
Published: September 2023

Отмечено, что внедрение передовых схем цифровой модуляции и когерентных систем передачи данных привело к разработке новых методов диагностики и управления сетями. Для этого необходимо иметь информацию о форматах модуляции и символьных скоростях всех принимаемых оптических сигналов. Предложен метод идентификации вида цифровой модуляции в оптических системах связи с помощью сверточных нейронных сетей, который обеспечивает более высокую точность (до 99,9%) по сравнению с другими алгоритмами машинного обучения. Результаты проведенных исследований показали, что предложенный авторами метод может быть использован при разработке оптических транспондеров или в системах контроля оптических характеристик линий связи в процессе эксплуатации.

The article notes that the implementation of advanced digital modulation schemes and coherent transmission systems has led to the development of new diagnostic and network management methods. For this purpose, it is necessary to have information about the modulation formats and symbol rates of all received optical signals. A method for identifying the type of digital modulation in optical communication systems using convolutional neural networks, which provides higher accuracy (up to 99.9%) compared to other machine learning algorithms, is proposed. The results of the research have shown that the method proposed by the authors can be used in the development of optical transponders or in systems for monitoring the optical characteristics of communication lines during operation.
INFORMATION SYSTEM FOR ANALYZING THE STATE OF INFRASTRUCTURE ELEMENTS OF MULTISERVICE NETWORKS BASED ON HIERARCHICAL FUZZY INFERENCE
Authors: Сорокин А.А.
Published: September 2023

Построена система обработки информации о состоянии элементов мультисервисных сетей, которая включает в себя блок для формирования агрегированной оценки и блок для сепарации объектов анализа. Блок для формирования агрегированной оценки реализован при помощи иерархической системы нечеткого вывода, которая агрегирует информацию о параметрах, характеризующих состояние элемента сети. Блок для сепарации объектов анализа реализован при помощи последовательности систем нечеткого вывода и распределяет объекты анализа по классам состояния. Исследование предложенных положений показало высокую чувствительность системы при появлении отклонений оцениваемых параметров в область «плохих» значений и её способность распределить объекты анализа по классам состояния, а при использовании дополнительных методов кластеризации — выделять из классов состояния объекты, которые имеют близкие значения учитываемых характеристик. Предложенные положения закладывают основу для создания комплекса планирования мероприятий по обслуживанию сетевой инфраструктуры операторов связи.

A system for processing information about the state of elements of multiservice networks is built. This system includes a block for generating an aggregated estimate and a block for separating objects of analysis. The block for generating an aggregated estimate is implemented using a hierarchical fuzzy inference system that aggregates information about the parameters that characterize the state of the network element. The block for separating objects of analysis is implemented using a sequence of fuzzy inference systems and distributes objects of analysis by state classes. The study of the proposed provisions showed the high sensitivity of the system in the event of deviations of the estimated parameters into the region of «bad» values, the ability to distribute the objects of analysis by state classes, and when using additional clustering methods, to select objects from the state classes that have close values of the characteristics taken into account. The proposed provisions lay the foundation for the creation of a complex of planning measures for servicing the network infrastructure of telecom operators.
Перспективные исследования сетей и услуг 2030 в лаборатории 6G Meganetlab СПбГУТ
Authors: Волков А.Н. , Мутханна А.С.А. , Кучерявый А.Е. , Бородин А.С. , Парамонов А.И. , Владимиров С.С. , Фокин Г.А. , Дунайцев Р.А. , Захаров М.В. , Горбачева Л.С. , Паньков Б.О. , Анваржонов Б.Н.
Published: September 2023

В статье приведены результаты передовых исследований лаборатории «Исследование сетевых технологий с ультрамалой задержкой и сверхвысокой плотностью на основе широкого применения искусственного интеллекта для сетей 6G» (Meganetlab 6G), открытой на базе кафедры сетей связи и передачи данных в Санкт-Петербургском государственном университете телекоммуникаций им. проф. М.А. Бонч-Бруевича. Рассматриваются вопросы актуальных исследований в области сетей и услуг следующего поколения 6G («Сети-2030»), приводят ся те вызовы, которые стоят перед научным и инженерным сообществом.

The article presents the results of cutting-edge research in the Laboratory “Research of network technologies with ultra-low latency and ultra-high density based on the widespread use of artificial intelligence for the 6G networks”, which is based on the Networks and Data transmission department in The Bonch-Bruevich Saint Petersburg State University of Telecommunications. The article considers the actual problems in a future 6G network and services (Network 2030), also the research challenges presented here.
Impact of whole chia seeds (Salvia Hispanica) addition on the properties and stability of the set-type yogurt
Authors: Tazrart Karima , Ould-Saadi Linda , Smail-Benazzouz Leila , Kati Djamel Edine
Published: September 2023

Natural plain yogurts enriched with 1, 2, and 3% of whole chia seeds (Y1, Y2, and Y3 respectively) were produced, in addition to a control yogurt (CY) without supplementation. The physicochemical parameters monitoring was conducted every week for a period of 4 weeks of cold storage (4°C) at the days 1, 7, 14, 21 and 28 (mentioned as D1, D7, D14, D21 and D28 respectively). The results showed that the pH values and titratable acidity didn’t fluctuate significantly between samples (P>0.05). The syneresis highest degree was observed for CY, which indicates a better capacity of retaining water for fortified yogurts. The total polyphenol contents increased significantly with increasing enrichment rates and ranged from 0.13±0.006 to 0.21±0.02 mg EAG/g for CY and Y3 respectively on D1. The antioxidant activity, estimated by DPPH and ABTS tests was significantly higher in enriched yogurts (from 24.1±1.66 to 49.4±2.11% of DPPH inhibition on D14 for CY and Y3 respectively). The viability of lactobacilli and streptococci was significantly enhanced in yogurts containing chia seeds compared to the control (P<0.05). The sensory analysis revealed that the chia seeds addition increased the intensity of smell, aroma, sweetness and consistency of yogurts and decreased their acidity. Y2 and Y3 samples were the most appreciated by the panelists.
Construction of the FH 150 Hydro-Geological Drilling Facility with Additive Manufactured Markers Through 3D Printing
Authors: FICĂ Sorin Alexandru , DIMITRESCU Andrei , BABIȘ Claudiu
Published: September 2023

The washing head is the most important sub-assembly in a water well drilling installation, and ensures the operation of the installation on the principle of "hydraulic rotary drilling with direct circulation of drilling fluid", whereby, inside the rotating drill rod assembly is injected, through the washhead, drilling fluid from the discharge of the drilling mud pump, which is fed from a pit (pit) dug below ground level.
Additive Manufacturing by 3D Printing of the Landmark Gas Reduction R2-M60x2, Using ABS+ Filament
Authors: FICĂ Sorin Alexandru , BABIȘ Claudiu , DIMITRESCU Andrei
Published: September 2023

This work deals with the additive manufacturing by 3D printing of the Gas Reduction R2-M60x2 landmark which is part of the Gas Reduction R2-Hose DN 2 in subassembly. This sub-assembly is a component part of the washing head of the light water well drilling installations FA 100, FA 125, FH 150 and FG 40. The generic name of the washing head will be FA 100. We use 3D printing technology because, on the one hand, it is technically possible to make the part and on the other hand, for economic reasons. It is approximately ten times cheaper to make the part through 3D printing than through conventional technologies.
Model of formation of non-psychotic mental disorders in participants of hostilities who were injured
Authors: Platyniuk O.B. , Sokolova I.M.
Published: September 2023

On the basis of the Military Medical Center of the Northern region (Kharkiv) a comprehensive examination of 75 combatants who were injured and had non-psychotic mental disorders was conducted. According to the results of the study, the clinical structure of non-psychotic mental disorders in the examined combatants who were injured was presented as depressed (32.2% of the examined), anxious (31.8%), dysphoric (9.5%), asthenic (15.6%). and psychosomatic (10.9%) variants of psychopathological symptoms. Risk factors for the development of non-psychotic mental disorders in the examined patients were: the fact of injury (66.5%), uncertainty of treatment prognosis (69.2%), prolonged stay in a combat situation (33.1% of subjects), insufficient level of special training before hostilities (33.1%), fear of being taken prisoner (32.5%), death and serious injuries of fellow human beings in front of their own eyes (61.6%); the need to participate in the evacuation of the bodies of the dead (70.1%), the threat of death under volley fire or from a sniper's shot (42.2%), prolonged stay in the field (dugouts, tents) (39.1%). According to the psychodiagnostic study on the scale of clinical diagnosis of PTSD (Clinical administered PTSD Scale-CAPS) in the examined combatants, the frequency of PTSD symptoms was (33.9±3.6) points, their intensity - (32.2±5.5) points, total severity of symptoms - (67.1±6.9) points, which corresponds to the state of clinically pronounced manifestations of PTSD. It was found that the examined patients have: severe depressive (55.6%) and anxiety (71.2%) episodes on the clinical scales of anxiety (HAM-A) and depression (HAM-D) Hamilton; clinical manifestations of anxiety (68.2%) and depression (72.5%) on the hospital scale of anxiety and depression (HADS).

Keywords: combatants, PTSD, nonpsychotic mental disorders, distress, trauma.
EVALUASI PERTUMBUHAN DAN HASIL TANAMAN MELON (Cucumis melo L.) PADA 2 MACAM DESAIN GREENHOUSE UNISBA BLITAR
Authors: Melina Savitri Olivia , Puspitorini Palupi , Dita Serdani Army , Pitaloka Dyah
Published: September 2023

The aim of the research is to determine the effect of differences in melon cultivation in two greenhouse construction designs which provide the best results on the growth and yield of melon plants (Cucumis melo L.). The research was conducted from July to September 2022 at the Balitar Islamic University of Blitar Greenhouse. The design used is a dependent analysis method which tests the relationship between independent variables. The analysis technique used is the parametric t-test. The t-test difference test was carried out on two category groups with the condition of two paired sample groups (paired sample t-test). The variables observed were plant height (cm), number of side shoots (strands), stem diameter (cm) and fresh fruit weight (gr). The results showed that the Greenhouse 1 (GH1) design provided an agro-climatic environment that was more in line with the environment needed by the melon plants significantly compared to the GH2 design so as to provide better melon plant growth and better yields. The average fruit fresh weight for melon plants cultivated in GH1 was 1008.52 grams of side shoots which was significantly better than in GH2 which was 968.32 grams.
LEGAL PROTECTION OF CREDITORS AGAINST THE EXECUTION OF COLLATERAL OBJECTS IN THE EVENT OF THE DEBTOR'S BREACH OF PROMISE AT BANK MANDIRI KC SURABAYA GENTENGKALI
Authors: Nugraha putra Reza , Waluyo
Published: September 2023

When the debtor neglects to make payments on his debt, an execution parate is made as a form of legal protection for creditors. The origin of the execution of mortgage rights can be traced back to this time. UUHT has provided a precise description of the execution that can be carried out in the event of a debtor's default, including holding an auction known as "execution parate". Empirical legal research does not only focus on the positive aspects of law but also its application or practice in the field. In addition, the methodology used in this research is qualitative. In addition, this study uses three types of legal materials, namely primary legal materials, secondary legal materials, and tertiary legal materials. This study shows that Article 6 UUHT contains requirements regarding legal protection for creditors. The form of a written agreement is another form of legal protection for creditors to be able to take back their rights from debtors with bad intentions to pay off their receivables, and banks can carry out parate executions if the debtor defaults.
Tumor del nervio acústico
Authors:   , Burry Cesar R.
Published: September 2023

Se desarrollan los siguientes temas en relación con el tema de la tesis: nervio acústico, configuración anatómica del ángulo ponto cerebeloso, etiopatogenia, sintomatología, síntomas dependientes de los demás pares craneales, hipertensión endocraneana y síntomas dependientes de ella, anatomía patológica, anatomía macroscópica, aspecto histológico, diagnóstico, tratamiento, postoperatorio.
Taller de comunicación política III
Authors: González Gustavo Fabián , Valicenti César Daniel , Lanusse Nazareno , Machicote Paula , Barbero José
Published: September 2023

Cuaderno de estudios de la materia Taller de Comunicación Política III, Facultad de Periodismo y Comunicación Social (UNLP).
Taller de Lectura y Escritura II
Authors: Sanguinetti Julieta , Festa Claudia Marcela , Le Moal Damián , Díaz Cynthia Beatriz , Oliver Sandra
Published: September 2023

Cuaderno de estudios de la materia Taller de Lectura y Escritura II, Facultad de Periodismo y Comunicación Social (UNLP).
Hubungan Dukungan Orang Tua pada Kesehatan Gigi Mulut Anak dan Status Kebersihan Mulut
Authors: Wowor Vonny N. S. , Mariati Ni Wayan , Kalalo Militia J.
Published: September 2023

Abstract: Children's behavior towards oral and dental health is influenced by the support and attitude of parents, especially the ability of parents to educate children about the awareness of the importance of oral and dental health to children. Active role of parents in the form of information, instrument and appreciation support is highly important to overcome children's oral and dental health problems and improve the children’s oral and dental health. This study aimed to determine parental support for children's oral and dental health as well as the oral hygiene status of children, and to evaluate the relationship between parental support for children's oral and dental health and children's oral hygiene status. This was a descriptive and analytical study with a cross-sectional design using total sampling, namely the children in grades 1–6  at SD GMIM 85 Wori of 97 and their parents. Data were collected using a parental support questionnaire on children's oral dental health and examination of children's oral hygiene status. The results showed that measuring parental support was based on information, instrument, and award support of 97 respondents obtained an average score of 4788 in good category and the child's oral hygiene status was in the moderate category (56.7%). The chi-square test obtained a p-value of 0.001 (p <0.05). In conclusion, there is a significant relationship between parental support for children's oral and dental health and oral hygiene status.
Keywords: parental support; oral hygiene status; behavior of elementary school children
 
Abstrak: Perilaku anak terhadap kesehatan gigi dan mulut dipengaruhi oleh dukungan dan sikap orang tua, terutama kemampuan orang tua untuk menanamkan sikap peduli dan sadar akan pentingnya kesehatan gigi dan mulut kepada anak. Peran aktif dari orang tua berupa dukungan informasi, instrumen, dan penghargaan sangat penting untuk mengatasi masalah kesehatan gigi mulut dan peningkatan derajat kesehatan gigi mulut pada anak. Penelitian ini bertujuan untuk mengetahui hubungan dukungan orang tua pada kesehatan gigi mulut anak dengan status kebersihan mulut anak. Jenis penelitian ialah deskriptif analitik dengan desain potong lintang, menggunakan total sampling  anak kelas 1–6  SD GMIM 85 Wori berjumlah 97 responden beserta orang tuanya. Pengumpulan data menggunakan kuesioner dukungan orang tua terhadap kesehatan gigi mulut anak dan pemeriksaan status kebersihan mulut anak. Hasil penelitian ini merupakan pengukuran dukungan orang tua berdasarkan dukungan informasi, dukungan instrumen dan dukungan penghargaan, mendapatkan skor rerata 4788 dengan kategori baik dan status kebersihan gigi mulut anak sebagian besar (56,7%) dengan kategori sedang. Uji chi-square mendapatkan nilai p=0,001 (p<0,05). Simpulan penelitian ini ialah terdapat hubungan antara dukungan orang tua pada kesehatan gigi mulut anak dengan status kebersihan mulut anak.
Kata kunci: dukungan orang tua; status kebersihan mulut; perilaku anak sekolah dasar
O ensino de Geometria Fractal na Educação Básica: uma revisão sistemática de literatura
Authors: Mossulin Ângela Vieira Leonel , Medeiros Luciano Frontino de
Published: September 2023

A Geometria Fractal é uma área da Matemática que estuda as propriedades de figuras complexas que possuem grande apelo estético. Visando obter um panorama das pesquisas quanto ao ensino da Matemática envolvendo a Geometria Fractal, no âmbito da Educação Básica, apresenta-se aqui uma revisão sistemática de literatura referente ao tema, o qual se insere no contexto de um projeto de dissertação de mestrado profissional de um dos autores. As bases utilizadas foram o Portal de Periódicos da CAPES, Google Acadêmico e Biblioteca Digital Brasileira de Teses e Dissertações, dentro do intervalo de 2018 a 2021, obtendo-se um resultado preliminar de 862 estudos sobre o tema, dos quais 58 foram considerados relevantes. De acordo com os critérios de inclusão, permitindo teses, dissertações e artigos no âmbito da Educação Básica, obteve-se 13 estudos relevantes para os objetivos da revisão. Para a subsequente análise, estabeleceu-se a questão norteadora: “Como se dá o ensino da Geometria Fractal no Ensino Fundamental II, Ensino Médio e Educação de Jovens e Adultos?”, sendo propostas 8 questões complementares que permitiram consolidar uma série de informações. Foram identificadas ainda algumas lacunas de pesquisa e aplicação promissoras para a Educação Matemática, com possibilidade de gerar conhecimentos significativos a partir do uso e aplicação da Geometria Fractal, de maneira efetiva em sala de aula.
KESIAPAN GURU DALAM MENGADOPSI DAN MENGGUNAKAN ICT DALAM PEMBELAJARAN PAI: PROBLEM, DAMPAK DAN SOLUSINYA
Authors: Fajri Fadlin , Maslan Didi , Lubis Parentah , Azhari Fadilah Sirait Trian , Haidir
Published: September 2023

In this article, we will analyze in depth the problems of teacher readiness in adopting and using ICT in PAI learning and the impacts that arise. In addition, several solutions and strategies that can be implemented to increase teacher readiness in integrating technology effectively in PAI learning will also be explained. The methodology used in this study is a qualitative method with the aim of exploring the problems of teacher readiness in ICT-based Islamic Religious Education learning, the impacts that arise, and solutions in adopting and using ICT in Islamic Islamic Education learning. The results of the research conducted show that teacher problems in implementing ICT-based PAI learning include unsupportive curricula, lack of ICT resources, lack of principal support, limited ICT knowledge and skills, concerns about technological complexity, and resistance to changes from traditional learning methods. . While the impacts that arise from these problems include a decrease in the quality of learning and inequality of understanding, and low professional development. Meanwhile, solutions and strategies that can be implemented to address these issues include training and professional development tailored to the needs of teachers, provision of adequate resources and technical support, as well as collaboration and sharing of knowledge between teachers.

 

Keywoards : Teacher Readiness, PAI Learning, ICT
Factors influencing the environmental accounting disclosure practices for sustainable development: A systematic literature review
Authors:   School of Business, Ahsanullah University of Science and Technology and Bangladesh University of Professionals, Dhaka, Bangladesh, Mondal Md. Saheb Ali , Akter Nazma ,   School of Business, Ahsanullah University of Science and Technology, Dhaka, Bangladesh, Polas Mohammad Rashed Hasan ,   Department of Business Administration, Sonargaon University (SU), Dhaka, Bangladesh
Published: September 2023

Purpose: This study aims to synthesize a testable conceptual framework that illustrates the link between various factors and environmental accounting disclosure practices. Research methodology: A systematic review approach was used to examine publications published from 2001 to 2023. Only the referenced studies were employed as secondary data to identify the factors for synthesizing the conceptual framework. Results: Most publications were studies on emerging nations and showed an expanding trend in disclosures. The findings showed that firm size, profitability, leverage, industry type, and ownership are critical motivators of environmental accounting disclosure (EADs). Moreover, this study summarizes the intriguing concerns not addressed through a conceptual framework. This indicates a possible hypothetical link between these factors for future studies on EADs. Future reviews could boost firms' EADs to help society achieve clean and healthy environments. Originality: The two conceptual frameworks proposed in this study provide new insights into future research and management ramifications.
Budget implementations in local governments in Uganda; reflections from Kiruhura and Mbarara
Authors:   Faculty of Economics and Management Sciences Kabale University, Kabale, Uganda, Eton Marus , Sunday Arthur ,   Faculty of Economics and Management Sciences Kabale University, Kabale, Uganda, Nkamusiima Dianah ,   Faculty of Economics and Management Sciences Kabale University, Kabale, Uganda
Published: September 2023

Purpose: This study focused on the extent of budget implementation in selected local governments in Uganda, focusing on the governance principles of budget implementation, which included participation, transparency, accountability, and gender equity. Research methodology: The research design used was descriptive and analytical to allow for a comprehensive description of budget implementation in the local governments of reference. Data were collected using a structured questionnaire and interview guide. The participants were chosen purposively because they were conversant with the variables under study. Results: The study findings indicated that budget participation increasingly varies from one local government to another due to the low level of awareness among less-educated citizens. There was also a reduction in revenues, a failure of the budget to meet citizens’ needs, and the lack of sufficient time to implement the budget variedly affected budget implementation. Limitations: The study was conducted in only two districts and one city in western Uganda, and their findings make it difficult to generalize the findings. Contribution: This study provides a solid basis for advocating more observation of good governance principles in budget implementation. The study showed that budgeting is a collective responsibility for all, and therefore, transparency and participation are important. It provides valuable insights into budget implementation challenges in Uganda and proposes a workable strategy to respond to the challenges established. It also adds literature on the role of governance, transparency, and participation in budget implementation.
O ENSINO DE GEOGRAFIA FÍSICA NA ESCOLA: uma proposta extensionista aplicada no curso de licenciatura em Geografia
Authors: Martins Elisângela Rosemeri
Published: September 2023

Experiências e vivências como docente no eixo das temáticas físico-naturais num curso de licenciatura em Geografia trazem constantemente inquietações com relação a maior capacitação e preparação teórica-pedagógica dos alunos e sua aplicabilidade em sala de aula. Para tanto, o projeto extensionista intitulado “O ensino de Geografia Física na Escola”, vinculado ao LAHIGE (Laboratório de Ensino de História e Geografia – UESC) tem como objetivo desenvolver práticas que auxilie aos alunos do curso de Geografia Licenciatura, ex-alunos e profissionais já atuantes no ensino, sobretudo na educação básica, no processo ensino – aprendizagem, aproximando teoria e prática da Geografia. Visando um olhar integrador dos fenômenos geográficos, busca-se a construção de valores socioambientais, evidenciando a importância da preservação do meio ambiente e da qualidade de vida local e/ou regional de Ilhéus e Itabuna/Bahia. Nesta perspectiva, valorizar a relação espaço e sujeito é de fundamental importância. Como proposta metodológica busca-se construir caminhos para o entendimento da geografia local valorizando o cotidiano do aluno. Para tanto, essa proposta extensionista contempla atividades integradoras pensando estratégias pedagógicas integrando às práticas sócioambientais, superando a velha dicotomia entre o físico e humano, através de palestras, minicursos, elaboração de materiais didáticos, roteiros para práticas de campo, incluindo os alunos às realidades locais, valorizando o seu lugar.
A IMPORTÂNCIA DA GEOGRAFIA ESCOLAR SOB SUA PERPSECTIVA CRÍTICA PARA A FORMAÇÃO CIDADÃ DOS EDUCANDOS DA EDUCAÇÃO DE JOVENS E ADULTOS (EJA): uma proposta de práxis
Authors: Malavisk Paula
Published: September 2023

O objetivo desse artigo é apresentar uma práxis em Geografia Escolar, sob sua perspectiva crítica. Baseia-se em um estudo de caso por nós realizado com educandos da Educação de Jovens e Adultos (EJA) de uma escola pública, localizada em um bairro popular da cidade de Salvador (BA), cidade que passa por um amplo processo de reestruturação de sua infraestrutura urbana por meio de políticas urbanas; a pedagogia dialógica freiriana foi o embasamento de tal prática. Os resultados da pesquisa puderam revelar que a construção coletiva entre educadores e educandos de conceitos importantes da Geografia Escolar, como paisagem, região, espaço, território e lugar, a partir da experiência da vida cotidiana, apresenta-se como possibilidade para uma educação contextualizada e crítica, assim como para uma formação cidadã para esse público
Genetic Variability, Heritability and Genetic Advance in Oleaginous Gourd Lagenaria siceraria (Molina) Standl
Authors: Georges Yao Kouakou Abessika , Anique Gbotto Ahou , Roland Anzara Gnigouan Kadio Guy , Kévin Kouame Koffi , Sélastique Akaffou Doffou , Arsène Zoro Bi Irié
Published: September 2023

The present investigation was carried out to estimate phenotypic and genotypic coefficients of variation, heritability and genetic advance as percent of mean in F2 generation for seeds yield of Lagenaria siceraria and its components in three crosses NI283 x NI215, NI354 x NI215 and NI106 x NI215. For each family, involving six diverses parents on two locations, Abidjan and Manfla. The experimental layout was a randomized completed block design with three replications. The phenotypic coefficients of variation are higher than those of genotypic coefficients of variation in Abidjan and Manfla. That indicated the influence of environment in the expression of all characters. For fruit weight and number of seeds, average values recorded for genotypic and phenotypic coefficients of variation are all high in crosses made in two localities. High heritability with high genetic advance as percent of mean observed in majority of crosses indicates high degree of additive genes effect implies less control by environment on these traits. For 100-seed weigh high to moderate range of heritability in conjunction with high genetic advance as percent of mean was observed for this trait which indicates the preponderance of additive gene action governing the inheritance of this character and offers the best possibility of improvement through simple selection procedure. For seeds yield or seed weight, the values of the phenotypic and genotypic coefficients of variation are moderate and low respectively in the two localities. Moderate heritability estimate coupled with moderate genetic advance as percentage mean indicated the role of non additive genetic variance in their expression. A significant difference was recorded for all traits, indicating the presence of high degree of variability in the genotypes studied that suggesting the possibility of improving yield through selection for these traits.
Paliperidone Palmitate in Morocco: A Practical Study
Authors: Chebli Hala , Zarouf Hamza , Belbachir Siham , Ouanass Abderrazzak
Published: September 2023

Schizophrenia can be effectively treated with the various antipsychotics on the market, but relapses, especially following poor compliance, can always recur and cause multiple complications. For this reason, long-acting antipsychotics have been developed. In Morocco, we only have paliperidone palmitate in its two monthly and quarterly forms. Objective: To describe the experience of Arrazi Hospital in Salé in the introduction of long-acting antipsychotics. Materials and methods: A retrospective descriptive and analytical study of 45 patients hospitalized and followed at Arrazi hospital in Salé, over a period between June 2020 and May 2023. The PANSS scale and the CGI clinical global impression scale were used. Results: The median age was 31 years, 88.9% were male, 86.7% had no occupation, 84.4% of participants had schizophrenia. 35.6% of patients had been hospitalized for between 5 and 10 years, and 35.6% for between 10 and 20 years. 84.4% of patients smoked, 80% used cannabis, and 15.56% had attempted suicide. The mean duration of treatment with paliperidone was 9.51 months ± 7.65. There was a statistically significant difference (p<0.001) between PANSS scores at admission, at D30 and at last observation, and also a statistically significant difference between PANSS scores at admission, at D30 and at last observation. Conclusion: Today, several formulations of long-acting antipsychotics are available, of which only paliperidone palmitate is available in Morocco. These treatments have proven their effectiveness in ensuring good therapeutic compliance.
Cognitive Impairment in Pneumonia
Authors: Mun Murad Ahmed , Sharar Sanya , Mosaddeque Rawan
Published: September 2023

Background: Pneumonia is a leading source of illness and mortality throughout the world. The majority of this research agrees on the possibility of a link between pneumonia and cognitive impairment or dementia. Objective: The effect of pneumonia on cognitive impairment was examined in this study. Materials and Methods: A matched cohort study was carried out using hospitalization data from Green Life Medical College and Hospital in Dhaka from January 2020 to November 2022, with diagnostic data classified according to the International Classification of Diseases, 10th Revision (ICD-10). Adults (18 years old) who had their first hospitalization for pneumonia throughout the study period were included. Patients were excluded if they a) had been registered with the practice for less than a year prior to admission (15), b) had hospital-acquired pneumonia (admission for at least a day in the 10 days preceding the index admission), or c) had pre-existing cognitive impairment or dementia. Controls were given the same index date as their matched pneumonia patients. Results: In the pneumonia group, half of the patients (50.0%) were determined to be at low risk, 14 (28.0%) were at moderate risk, and 11 (22.0%) were at high risk of pneumonia severity index. In terms of SMMSE scores, 5(10.0%) patients in the pneumonia group and 1(2.0%) in the control group had severe cognitive impairment. The difference between the two groups was statistically significant (p <0.05). Conclusion: In conclusion, persons who recover from pneumonia hospitalization had a higher likelihood of a new diagnosis of cognitive impairment than the general population.
Rare Location of Ewing Sarcome: A Case Study
Authors: Naell A. , ElHassani A. , Achkoun A. , Madhar M. , Chafik R. , haoury H. El
Published: September 2023

Introduction: Ewing's sarcoma is also known as a primary peripheral neuroectodermal tumour and is a primary malignancy accounting for 5-15% of all malignancies. It can involve all skeletal bones and more rarely soft tissue. The area of predilection of this tumour is the long bones 50-60%; the flat bones mainly the pelvis 20%, while the bones of the foot and the hand constitute an exceptional localization (1), hence the interest to report our case. Clinical presentation: We report the case of an 18-year-old girl who presented with a painful swelling of the right heel evolving for 14 months in a febrile context. The diagnosis of Ewing's sarcoma of the calcaneus was suspected by radiological assessment and confirmed by a histological study after a biopsy. We discuss the clinico-radiological and histological diagnosis of this tumour and its management. Discussion: Ewing's sarcoma described by James Ewing in 1921(2), since then Cook reports only 29 cases of Ewing's sarcoma of the calcaneus in the literature (3), which shows the paucity of the literature concerning this type of calcaneal lesions, and therefore clinicians are unfamiliar with these tumours and therefore a delay in diagnosis, morbidity and amputations unnecessary. It is a tumour with a rapid potential for metastasis, particularly in the lungs, which determines the prognosis of this lesion. Conclusion: Ewing's sarcoma remains a rare disease (4) of which the calcaneus is an exceptional location. It may be misdiagnosed with other lesions, notably calcaneal osteomyelitis.
Gender Differences in Perception of Dyspnea and Spirometric Abnormalities in Asthma
Authors: Thaviti Prashanth , Kumar K. Ramesh , Sweta Narra , Prasad A. Siva
Published: September 2023

Asthma prevalence and severity have gender preference in various ages. In children, boys have an increased prevalence of asthma. In adults, women have an increased prevalence and severity of asthma. Sex hormones, genetic, and epige-netic variations, social, and envi-ronmental factors, and responses to asthma therapeutics are important factors that have an impact on the severity and response of symptoms.
Developing a Sustainable Spraying Regime for Cowpea Seed Production in South West Nigeria
Authors: JO Olasoji , MIJ Timothy , AO Dada , OF Owolade
Published: September 2023

Cowpea (Vigna unguiculata L. Walp) production in Nigeria is burdened by insect pest infestations throughout its developmental stages. Farmers rely on the use of conventional insecticides for insect pest control; however, these insecticides are often wrongly used, thereby resulting in undesirable effects on seed yield and the ecosystem. Cowpea was cultivated under different insecticide application regimes and its effect on seed production was evaluated at three substations of the Institute of Agricultural Research and Training, located at Ibadan in Oyo state (Rain forest transiting to derived savannah), Ilora in Oyo state (Derived savannah) and Ballah in Kwara state (Southern Guinea savannah). The trial was conducted during the cowpea cropping seasons of year 2018 and 2019. Ten treatments included 10 sprays of 2.5 EC lambda-cyhalothrin and cowpea varieties Ife Brown and IT2246. The experimental layout was split-split plot in a randomised complete block design. The results show a reduction in percentage aphids infestation as the spraying regimes increased on both cowpea varieties. The lowest values of 1.53 and 1.58% on Ife Brown and IT2246 respectively, were recorded on 200m/ha of four regime spray. Similar results were recorded on the number of thrips, the population of Clavigralla spp and number of pods/plant. Average seed yield under 3 spraying regime increased for both Ife Brown and IT2246 with increase in concentration of pesticide across locations except Ibadan where the yield reduced when the concentration was increased to 600 ml/ha. The spraying regimes of Lambda-cyhalotrin at foliage, flowering and podding have considerable potential for managing the pest of cowpea, but their impact of cowpea grain yield varies significantly.
Can Candida Albicans Induce Oral Cancer Development and Progression?
Authors: Gupta, Kavita , Mohanty Leeky , Babu Chaitanya N.
Published: September 2023

More than 90% of malignancies being squamous cell carcinoma originates from the oral mucosa and oral cancer is one of the most prevelant cancer worldwide. Candida species are common members of the oral microflora and are generally being regarded as commensals. However, they are able to cause a range of opportunistic infections and suggest a link between the presence of candida albicans in the oral cavity and development of Oral squamous cell carcinoma (OSCC). Candida species has been fundamentally linked to Cancereous processes as that takes advantage of the iumunosuppressed state of patients, particularly after Chemotherapy. However, this review will focus on the growing strength of the evidence that the Candida albicans is capable of promoting Cancer by several mechanisms: production of carcinogenic by products, triggering of Inflammation, induction of Th17 response, molecular mimicry that may be able to favour the Cancer development and dissemination. We underline the need not only to control this type of infection during Cancer treatment but also to find new therapeutic approaches to avoid the pro-tumour effect of this fungal species.
Crack Use Disorder and Pulmonary Tuberculosis: How Does it Overlap? A Case Report
Authors: Berrada H. , Zarouf H. , Sabir M. , Omari F. El
Published: September 2023

Crack is an illicit drug, a crystallized form of cocaine, a powerful and addictive stimulant. Crack is often associated with public health concerns due to its detrimental effects on individuals and communities. Crack users may present many physical and mental health issues, including pulmonary problems like tuberculosis. Tuberculosis is an infectious disease and a significant public health problem, being a major cause of morbidity and mortality worldwide. Morocco is one of the countries where tuberculosis incidence is elevated. Using a clinical case, we will highlight the links between pulmonary tuberculosis and crack use disorder.
A Rare Case of Essential Thrombocythemia Revealed by an Acute Coronary Syndrome: Management Difficulties and Therapeutic Challenges
Authors: Fihri Youssef , Alloul Nada , Fagouri Jihane , Britel Driss , Faliouni Hicham , Benyass Aatef , Lakhal Zouhair
Published: September 2023

Essential thrombocythemia is a clonal abnormality of the multipotent hematopoietic stem cell and results in an increased number of platelets. Patients are at risk of microvascular thrombosis and hemorrhage. The occurrence of an acute coronary syndrome may be a rare revealing mode of discovery of essential thrombocythemia. We report the case of a 67-year-old patient admitted for management of an acute coronary syndrome with the discovery during his assessment of a thrombocythemia reaching up to 966,000/mm3. in the context of the etiological assessment of the thrombocytosis, the diagnosis of essential thrombocythemia was retained. Acute coronary syndrome occurs in 9.4% of patients with essential thrombocytosis. In patients with ET, there is a vicious cycle in which the marked increase of activated platelets causes vascular endothelial damage, induces the instability of coronary plaque, evokes the rupture or erosion of the plaque, and consequently activates other resting platelet. The diagnosis of ACS in patients with essential thrombocythemia is similar to that of the general population, nevertheless in terms of treatment, Antithrombotic treatment remains a difficult decision to take. It is necessary to balance the risk of thrombosis and hemorrhage. the optimal long-term treatment of acute coronary syndrome is a dual antiplatelet therapy (DAT) with clopidogrel and Aspirin and adding Hydroxyurea to the DAPT makes the treatment optimal.
Schizoaffective Disorder Unveiling a Behçet’s Disease: A Case Report
Authors: Zarouf Hamza , Belcadi Jihane , Chtibi Mouna , Berrada Hajar , Belbachir Siham , Ouanass Abderrazzak
Published: September 2023

Behçet's disease is a chronic and recurrent systemic inflammatory vasculitis that presents in flare-remission phases. Its etiopathogenesis remains unknown. The coexistence of psychiatric symptoms and cognitive impairments appears to be common, yet still unclear. The immuno-inflammatory hypothesis presents a promising approach to unravel the complex link governing this comorbidity. This article presents the case of a patient admitted to a psychiatric hospital to manage behavioral disturbances within the context of a schizoaffective disorder. This admission led to the diagnosis of Behçet's disease with cutaneous and mucosal involvement. The article also provides a literature review on the neuropsychiatric characteristics of Behçet's disease, as well as the bidirectional links between psychiatric disorders and immuno-inflammation.
Trichobezoard, the Other Clinical Manifestation of Depression: Compared to a Case
Authors: Mamadou Diallo , Okoue Fryse François Mve , Binta Kébé Fatoumata , Maouloud Mohammed El Emin Taleb , Rouguiatou Sow , H Diallo Elhadj Djiba D. , Bouassria Abdeslam , Bouhaddouti Hicham El , Benjello El Bachir
Published: September 2023

Gastric trichobezoard is a rare condition, whose diagnosis is easy in the presence of an evocative context. We report the case of a 24-year-old patient with a history of trichophagy and followed for mood disorder, admitted for acute abdominal pain mainly epigastric with notion of chronic constipation. The clinical examination was marked by the presence of an epigastric mass, the abdominal scanner evoked a gastric bezoar. A surgical treatment was performed with excision of trichobezoard by gastrotomy, without complications and a transfer to the psychiatric service for additional management.
Metastatic Medullary Thyroid Carcinoma without Evident Thyroid Nodules: A Rare Presentation
Authors: Rizkou Fatima Ezzahra. , Moufannane Malak. , Benhoummad Othmane. , Rochdi Youssef. , Raji Abdelaziz.
Published: September 2023

Introduction: Uncommon thyroid and neuroendocrine tumor; medullary thyroid carcinoma (MTC) is a rare, aggressive malignancy, with a 10-year survival rate of roughly 50%. Clinical presentation of MTC differs from sporadic to familial variety, but frequently it is showcased as a painless thyroid nodule. Metastatic medullar carcinoma without nodules is scanty, adding to the unpredictable behaviors of this entity. Case Presentation: Thus; the report of this rare presentation in 57-year-old patient with cervical metastatic lymphadenopathy, and a normal sized thyroid and no distant metastases, to which the patient underwent a chemo/ radiotherapy because the encompassment of the vascular axis. Conclusion: Metastasis medullary thyroid carcinoma with normal-size thyroid is somehow unheard of in the literature, as this rare aggressive tumor is usually diagnostic at a stage where the thyroid nodule is accompanied with lymph node metastases.
COMPREENSÃO DOS SENTIMENTOS DE PUÉRPERAS COM RECÉM-NASCIDO DIAGNOSTICADO E EM TRATAMENTO DE SÍFILIS CONGÊNITA
Authors: Raimunda Silva  , Marta Herculano  , Fernanda Feitosa  , Christina Praça Brasil  , Waleska Carvalho  , Maria Helena Presado
Published: September 2023

Introdução: A maior parte dos casos de Sífilis Congênita é decorrente de falhas na testagem durante o pré-natal, tratamento inadequado ou ausência de tratamento da sífilis. Objetivos: compreender o sentimento das mães, após o diagnóstico de sífilis congênita, à luz da fenomenologia. Métodos: Compreender os sentimentos de puérperas após a descoberta do diagnóstico de sífilis congênita. Pesquisa descritiva, com abordagem qualitativa.  A coleta dos dados ocorreu em junho de 2022, realizada na casa da gestante, bebê e puérpera de uma Maternidade terciária de referência no Estado do Ceará, ligada ao complexo hospitalar da Universidade Federal do Ceará. Utilizou-se a técnica grupo focal, com a participação de 14 puérperas. Organizou-se os dados por meio do software IRAMUTEQ (Interface de R pour les Analyses Multimensionnelles de Textes et de Questionnaires), seguida de análises lexicográficas clássicas para compreender e quantificar as evocações e formas. A discussão dos dados foi realizada à luz da fenomenologia compreensiva de Alfred Schutz. Em posse dos dados obtidos, procedeu-se à construção das temáticas mediante um raciocínio indutivo e comparações constantes dos relatos, de acordo com a análise de conteúdo. Para o grupo focal elaborou-se a questão: “Quais os sentimentos vivenciados pelas puérperas com histórico de sífilis congênita?". O trabalho foi aprovado conforme parecer N°5.341.776.  Resultados: Os resultados originaram duas temáticas:  "Vivências e ações pela cura do filho” e “Sentimentos de responsabilidade pelo tratamento do recém-nascido”. Os achados evidenciaram que as mães apresentaram sentimentos de tristeza, culpa, vergonha, medo da morte do neonato e responsabilidade pela transmissão da doença ao descobrir o adoecimento do filho. Contudo, o cuidado oferecido pelos profissionais gerou nas puérperas, sentimentos de esperança e gratidão. Conclusões: Os sentimentos das puérperas relacionam-se a medo, incerteza, culpabilidade por não prevenir e isso influencia positivamente no seguimento do cuidado ofertado ao neonato.
Global Surgeon Opinion on the Impact of Surgical Access When Using Endocutters Across Specialties
Authors: Gutierrez Marina , Jamous Nadine , Petraiuolo William , Roy Sanjoy
Published: September 2023

Background: Despite design enhancements in endocutters, key challenges related to limited surgical access and space can impact stapling and, potentially, surgical outcomes. Objectives: This study aimed to develop consensus statements outlining the clinical value of precise articulation and greater anatomical access in minimally invasive surgery performed by bariatric, colorectal, and thoracic surgeons. Methods: Colorectal, bariatric, and thoracic surgeons from Japan, the United States, United Kingdom, and France participated in a 2-round modified Delphi panel. Round 1 included binary, Likert scale–type, multiple-response, and open-ended questions. These were converted to affirmative statements for round 2 if sufficient agreement was reached. Consensus was set at a predefined threshold of at least 90% of panelists across all surgical specialties and regions selecting the same option (“agree” or “disagree”) for the affirmative statements. Results: Of the 49 statements in the round 2 questionnaire, panelists (n=135) reached consensus that (1) tissue slippage outside stapler jaws can occur due to limited access and space; (2) greater jaw aperture could help to manipulate thick or fragile tissue more easily; (3) articulation of an endocutter is clinically important in laparoscopic surgeries; (4) improved access to hard-to-reach targets and in limited space would improve safety; and (5) an endocutter with improved access through greater articulation would become common use. Discussion: By understanding user-specific challenges and needs from both specialty- and region-wide perspectives, endoscopic stapling devices can continue to be refined. In this study, improved articulation and greater jaw aperture were the key design features examined. Improved articulation and greater jaw aperture were key stapler design features identified in this study that may mitigate the risk of instrument clashes and intraoperative complications such as anastomotic leaks. Conclusions: This study gained insights into surgeons’ perspective across a variety of specialties and from 3 distinct geographies. Participating surgeons reached consensus that an endocutter with greater jaw aperture and articulation may improve surgical access and has potential to improve surgical outcomes.