bluuebunny/crossref_metadata_2025 huggingface dataset:
تحسين مقاومة الشد لسبيكة الألمنيوم عن طريق التدعيم بالألياف المعدنية
Authors: الأسعد محمود , مكي المهند , وحود وردان
Published: November 2022

تم في هذا البحث تحسين الخواص الميكانيكية (مقاومة الشد) لسبيكة الألمنيوم 6063 عن طريق تدعيمها بشبكة من الألياف المعدنية المستمرة ثلاثية الأبعاد, من خلال حياكة أسلاك معدنية من الفولاذ المطاوع بقطر(0.4mm), وذلك بنسج كل طبقة من الأسلاك بشكل مستقل, و قمنا بحياكة كل طبقة مع الطبقة التي تليها (الطبقة الأولى مع الطبقة الثانية, ثم الطبقة الثانية مع الطبقة الثالثة....وهكذا), بغية الحصول على شبكة من الألياف المستمرة المحاكة. قمنا بوضع هذه الشبكة ضمن قالب معدني و سكب مصهور الألمنيوم 6063 في درجة حرارة °800C، وإبقاء القالب ضمن الفرن لمدة (30min), لتتم عملية الملء الكامل للمصهور ضمن الشبكة, ثم تبريد القالب والحصول على السبيكة المدعمة. تم قص عينات قياسية لاختبار الشد ومقارنة النتائج مع مسبوكات مدعمة بدقائق من أوكسيد الألمنيوم أو أوكسيد التيتانيوم أو كربيد السيلكون. فقد لوحظ أنً مقاومة الشد وحد الخضوع لسبيكة الألمنيوم زادتا بعد استخدامنا الدقائق المدعمة, في حين ظهرت كان هناك زيادة ملحوظة فيهما حين قمنا بتدعيم سبيكة الألمنيوم بشبكة من الألياف الداعمة ثلاثية الأبعاد, فسبب انخفاضاً في الاستطالة.
Effect of Pre-soaking by distilled water on seeds germination of black seeds (Nigella sativa L.) under salinity stress
Authors: AL-Sanabani E. J. , Alhadi F. A. , Al-Amary K. N. , Hussain M. A.
Published: November 2022

A laboratory experiment was conducted to study the effects of salinity and presoaking treatments on final germination percentage, days to 50% germination, and recovery percentage of Nigella sativa seeds. Seeds were divided into two groups and for 24h one group was presoaked in different NaCl concentrations (25, 50, 75, and 100 mM), while the other was presoaked in distilled water. They were then sown in Petri dishes and watered with salinity treatments. Results showed high significant difference between the two presoaking treatments. Final germination percentage of seeds of the first group was negatively affected where it decreased as salinity concentration increased. Only seeds at 25 mM reached to 50% of germination after ten days, while those at other concentrations failed. Results also showed that seeds of the second group were germinated well after being exposed to salinity stress. They also achieved more than 50% germination during the first five days of experiment. The recovery percentage of the un-germinated seeds of the two groups was low indicating toxic ionic effect on seed germination and viability. It was concluded that salinity effect on germination traits increases with the increase in concentration and presoaking treatment in distilled water helps seeds to reduce salinity stress.
A comparative study of reproductive performance of Ross 308 and Marshall R Plus Broiler Breeder females strain stocks during production period
Authors: Alzawqari Mohammed , Al-Baadani Hani , Alsobayel Abdullah , Al-Baadani Saddam
Published: November 2022

This study was designed to compare the production performance of both Ross 308 and Marshall R Plus broiler breeder strain, whereas the ambient temperature ranged between 7.9ºC to 30.10ºC. A total of 36,000 25 wks- old hens of broiler breeders Marshall R Plus and Ross 308. The hen of each strain (18000 hens) was randomly distributed to five open houses as replicates (3,600 hens per house). Fed ad libitum on balanced ration and available water according to Management Guide recommendations for each strain. Production performance percentage, such as egg production of hen housed (HH) and hen day (HD), feed intake (FI), feed conversion ratios (FCR), mortality, selected and unselected eggs for hatching, broken and a double yolk, was recorded from 26 to 57 weeks of age. The whole production period divided into eight production periods for each strain by randomized complete block design as 2 × 8 factorial arrangement of treatments. The results showed significant differences in strain, production period and their interaction on HD, HH, FI and FCR. Ross 308 strain had higher HD and HH, lower FI and better FCR than Marshall Strain. Also, the strain and production period had a significant effect on the selected, unselected, broken and double yolk and mortality. Ross 308 strain had higher selected eggs for hatching, broken and mortality and lower unselected and double yolk eggs than Marshal strain during the completely experimental period. It can be concluded from this study that Ross had better performance in all studied traits except mortality and broken eggs percentages.
Prevalence of diabetes mellitus among Non-Hodgkin's lymphoma patients admitted in Al-Sadqa Teaching Hospital during 2017
Authors: Al-Horaibi Reema Khaled
Published: November 2022

Non-Hodgkin’s lymphoma (NHL) is a common hematological malignancy, it's incidence has been rising globally since the 1970s with an increasing prevalence of diabetes mellitus (D.M) and NHL, the number of patients suffering from both diseases is growing. Among adult patients, regardless the gender, the second most common cancers among Yemeni population was NHL with 8.0%. This is a descriptive record-based study of 42 NHL cases admitted to Al-Sadqa Teaching Hospital, ‎National Oncology Center - Aden, from 1st January to 31st December 2017, to identify the prevalence of D.M among NHL patients. In this study, there was 6.37% of patients admitted with NHL,11.9% of them with history of DM, the mean age was higher for patient with diabetes 62.6 ﻍ7.7, male patient percentage was higher with 13.6% and obesity with 42.9 % among patients for NHL and D.M. In this study, 76.8 % of patients treated by CHOP (cyclophosphamide, doxorubiicin, vincristine and prednisone) regime with only adjustment of prednisolone dose for diabetes patients. This study provided, for the first time, the prevalence of diabetes among NHL patients.
Calculation of potential energy of molecules and kinetic energy of electrons on Slater functions basis
Authors: Mohammed Tawfik Mahmood
Published: November 2022

In this work, common analytical expression for potential energies of molecules (interaction energy between electrons and nuclear, and between electrons), and kinetic energies of electrons have been obtained. As basis functions Slater , Atomic Orbitals have been used. By applying Hartree-Fock-Roothaan method, calculations for some two atomic molecules with closed and open electronic shells have been carried out. The accuracy of the calculations have been checked by virial theorem.
Persepsi Pelajar Sijil Operasi Perhotelan Terhadap Perlaksanaan Program Alumni di Kolej Komuniti
Authors: Mohd Anuar Muhammad Huzaifah , Mohd Nawi Mohd Zulfakar , Khalid Ridzuan , Mohd Hatta @ Azman Ali Jalal
Published: November 2022

Alumni Kolej Komuniti yang berjaya wajar dijadikan contoh oleh pelajar lain. Penglibatan alumni melalui kepakaran dalam bidang berkaitan profesion mereka sangat penting dalam pembangunan program-program pengajian di kolej komuniti yang merupakan sebuah institusi Pendidikan Teknikal dan Latihan Vokasional Malaysia (TVET). Kajian ini bertujuan untuk mengenal pasti keberkesanan program bersama alumni di kolej komuniti bagi membantu pelajar dalam aspek pengetahuan, peningkatan keyakinan diri serta berdaya saing apabila menempuh dunia pekerjaan. Data dianalisis menggunakan perisian Pakej Statistik untuk Sains Sosial (SPSS) versi 26 dan ia dinyatakan dalam bentuk analisis deskriptif. Kajian mendapati purata nilai skor tertinggi bagi keberkesanan program ialah 4.58. Aspek kandungan program menunjukkan bahawa skor nilai purata kedua tertinggi sebanyak 4.50. Daripada dapatan analisis pemilihan hala tuju pelajar selepas tamat pengajian, item “menyambung pengajian” mendapat skor tertinggi dan ini bermakna pelajar telah pun menetapkan hala tuju mereka untuk menyambung pengajian ke peringkat diploma selepas tamat pengajian di Kolej Komuniti. Kesimpulannya, program bersama alumni ini didapati berkesan berdasarkan persepsi responden terhadap aspek kandungan, keberkesanan program serta penentuan hala tuju selepas tamat pengajian.
A Systematic Literature Review on Citizen Awareness of Energy
Authors: Wan Mohamad Wan Nurul Aishah , Osman Kamisah
Published: November 2022

Education is the key to sustaining our natural resources. Thus, community awareness is extremely important in order to make changes and reduce climate change, specifically global warming, and to curb the increase of carbon dioxide emissions which have caused the greenhouse effect. Although there are various studies on public awareness of energy literacy, analytically reviewing works on this research topic has been challenging as scholars have yet to integrate the SLR review technique into the process. This article intends to perform a systematic literature review on how to increase the public’s knowledge of energy literacy. The systematic literature review method comprised five key procedures guided by the review protocol. The process involved formulating the research questions, identifying the searching and screening methods, deciding the inclusion and exclusion criteria, appraising content quality, and extracting data. The articles for review were retrieved from established databases, specifically Scopus and Web of Science (WoS). Thematic analysis of the articles discovered five main themes, which were (1) energy literacy; (2) renewable energy; (3) programmes, training, and campaigns; (4) fostering strong social relationships in teaching energy literacy; and (5) teaching techniques. These five themes were divided into 11 sub-themes. Findings from this systematic review will provide in-depth info to our community and specifically to educationalists, enabling them to develop more effective, efficient, and sustainable strategies that will shape future globally competent citizens in justifying and adapting energy literacy issues.
Kesihatan Mental dan Prestasi Akademik Pelajar International Baccalaureate Diploma Programme (IBDP) Sewaktu Pandemik Covid-19
Authors: Mally Mohd Ghazalie , Samsudin Nurul Haniza
Published: November 2022

Kajian ini bertujuan untuk mengenal pasti hubungan antara tahap kesihatan mental dan tahap prestasi akademik dalam kalangan pelajar diploma International Baccalaureate (IB) di The Malay College Kuala Kangsar (MCKK), Tunku Kurshiah College (TKC) dan Kolej MARA Banting (KMB) sewaktu pandemik Covid-19. Isu tentang kesihatan mental bukanlah isu yang baharu bahkan telah lama dibincangkan oleh ramai pengkaji. Disebabkan oleh penularan pandemik Covid-19, pelbagai konflik serta masalah yang wujud dalam pelbagai aspek kehidupan sehingga menyebabkan tahap kesihatan mental masyarakat semakin membimbangkan khususnya dalam kalangan pelajar. Kajian ini merupakan kajian kuantitatif yang menggunakan kaedah tinjauan deskriptif melalui soal selidik yang diedarkan menggunakan Google Form. Kaedah persampelan rawak bersistematik telah digunakan untuk mendapatkan 115 orang pelajar diploma International Baccalaureate sebagai sampel kajian. Bagi mengukur tahap kesihatan mental pelajar, analisis item General Health Questionnaire (GHQ-12) telah digunakan manakala keputusan prestasi akademik pelajar pula berdasarkan poin keseluruhan peperiksaan semester satu bagi pelajar tahun pertama dan keputusan semester ketiga bagi pelajar tahun kedua. Data dianalisis menggunakan statistik deskriptif dan inferensi. Dapatan kajian menunjukkan bahawa pelajar diploma International Baccalaureate mengalami tahap kesihatan mental yang sederhana sewaktu pandemik Covid-19. Hasil kajian juga membuktikan tidak terdapat hubungan yang signifikan antara kesihatan mental dan prestasi pelajar. Kajian ini diharapkan dapat membantu pelbagai pihak untuk mengatasi masalah kesihatan mental dalam kalangan pelajar khususnya pelajar prauniversiti yang bakal berhadapan dengan suasana pembelajaran yang mencabar.
Penyelidikan dan Pembangunan Ekosistem Halal dalam Meningkatkan Daya Saing Industri Halal Malaysia
Authors: Zakaria Muhammad Hafeez , Sulaiman Ahmad Nidzammuddin , Ab Razak Ratna Roshida , Mohammad Yusoff Mohd Haniff
Published: November 2022

Pelan Induk Industri Halal 2030 melaporkan pasaran global dan domestik produk halal menunjukkan trend positif di antara tahun 2018 hingga 2030. Perkembangan positif ini akan merancakkan pembangunan ekosistem halal di Malaysia yang selanjutnya akan mewujudkan peluang pelaburan, perdagangan, dan pekerjaan dalam industri halal. Oleh itu, kajian ini dijalankan untuk melihat sejauh mana penyelidikan dan pembangunan ekosistem halal dapat meningkatkan daya saing industri Halal Malaysia. Temu bual dengan pihak yang bertanggungjawab daripada Bahagian Hab Halal JAKIM dan Perbadanan Pembangunan Industri Halal (HDC) dijalankan bagi mendapatkan penjelasan berhubung isu ini. Hasil kajian mendapati Bahagian Hab Halal JAKIM telah membuat kolaborasi penyelidikan dan pembangunan ekosistem halal dengan pihak universiti dan organisasi swasta yang dapat meningkatkan kualiti pensijilan halal. Bahagian Hab Halal JAKIM juga telah membina makmal analisis yang dapat menjalankan penyelidikan dan pembangunan ekosistem halal. Manakala, HDC memainkan peranan dengan menganjurkan seminar iaitu World Halal Research bagi meningkatkan kerjasama penyelidikan dan pembangunan ekosistem halal dengan pelbagai pemain industri halal. Penyelidikan dan pembangunan ekosistem halal yang telah diusahakan oleh kedua-dua organisasi ini dapat membantu meningkatkan daya saing industri Halal Malaysia.
Female Language Used in a Male-Dominated Workplace in Malaysia
Authors: Guri Grace , Md Zolkapli Rasyiqah Batrisya , Mohd Kenali Sri Fitriaty
Published: November 2022

In the modern society today, women are now more progressive and hold a significant role in society due to their contributions. However, several studies have indicated that women are still being looked down upon in the workplace setting due to gender biasness. The paper analyses whether the patriarchal system prevalent in Malaysia had an impact on the language used by females. A semi-structured interview is conducted between fifteen female participants who have worked in a male-dominated industry for at least two years in Malaysia. The analysis is derived from two theoretical frameworks; Kendall and Tannen’s Genderlect Theory and Cameron’s Patriarchy and Sexism in a Language through thematic analysis. Findings revealed that most participants used rapport-talk when conversing with their female colleagues; however, they would turn to report-talk when conversing with their male colleagues to be taken seriously. Moreover, the findings also revealed that the participants share common themes, which are patriarchy, profession, position, and situations when conversing. This has shown that gendered language is still prevalent in the Malaysian workplace due to patriarchal influence which needs to be addressed.
Antara Kerjaya dan Tanggungjawab: Cabaran menguruskan Ibu Bapa ketika Pandemik COVID-19 di Johor, Malaysia.
Authors: Abas @ Ibrahim Nor Hidayu Shahida , Md Nor Nik Norliati Fitri , Md Sharif Norhafiza , Abdul Rashid Siti Masayu Rosliah
Published: November 2022

Fenomena penuaan dalam kalangan penduduk merupakan satu cabaran yang dihadapi oleh setiap negara terutamanya dalam aspek menyediakan keperluan dan kebajikan warga emas. Namun dalam masa yang sama, penularan virus Covid-19 yang melanda negara kita telah memberi kesan yang besar terhadap masyarakat. Apabila keadaan ini berlaku, anggota yang terlibat sebagai ‘frontliner’ akan menerima tugas yang mencabar dalam membanteras penularan wabak tersebut. Salah satu badan beruniform yang terlibat adalah anggota Polis Diraja Malaysia (PDRM). Situasi ini menyebabkan tugas anggota polis semakin bertambah sehingga mereka berada di dalam dilema di antara menjalankan tugas dan kewajipan dalam menguruskan keperluan ibu bapa. Kajian ini menggunakan kaedah pensampelan rawak untuk memilih sampel responden. Sampel kajian yang dipilih merupakan anggota polis lelaki yang menjawat pelbagai dan bertugas di Ibu Pejabat Polis Daerah Kulaijaya yang terdiri daripada 80 orang responden. Instrumen utama yang digunakan dalam kajian ialah borang soal selidik untuk memperoleh data kuantitatif. Borang soal selidik diedarkan kepada responden melalui pautan yang disediakan dalam aplikasi Google Form dan data tersebut direkodkan di dalam format Microsoft Excel dan seterusnya di analisis dengan menggunakan perisian “Statistical Package for Social Science” (SPSS) versi 27.0. Hasil kajian mendapati, kesukaran untuk menguruskan ibu bapa telah mencetuskan kebimbangan bagi pihak responden dan juga ibu bapa. Pelbagai cabaran dihadapi oleh responden akibat kekangan dari segi masa kerana tuntutan tugas yang bertambah sewaktu penularan Covid-19. Bagi menyelesaikan isu pengabaian warga emas, anak-anak haruslah merancang kaedah terbaik dari aspek penjagaan ibu bapa mereka agar kebajikan warga emas terus dijaga.
An Overview on Speaking Anxiety in Foreign Language Classroom: Level of Speaking Anxiety, Gender, and Factors
Authors: Amat Suparia Fariz Azzuan , Abdullah Ibrahim , Mhd Rusdi Muhammad Irfan , Ghazuddin Farhana , Mohammed Raffi Muhammad Syaffiq
Published: November 2022

Language anxiety has become a prevalent problem for students of foreign languages as a second language, and extensive study is being conducted to investigate the association between language anxiety and speaking skills. Students in foreign language classes experienced fear and anxiety as a result of tasks involving speaking abilities. Numerous research investigations have been conducted in order to establish a link between language anxiety and speaking skills and to gain broad conceptions regarding foreign language speaking anxiety. The purpose of this study is to conceptualise speaking anxiety in the foreign language classroom. This study also looked at the prevalence of speaking anxiety among students, its relationship with gender, and the factors that contribute to speaking anxiety. It is found that foreign language anxiety is highly related to speaking skills, as foreign language students are apprehensive and fearful of communicating with others in foreign language sessions. This study also presents suggestions and recommendations for further research.
Pinjaman Online : Bukti Lemahnya Inklusi Keuangan Syariah (Studi Pada Pelaku Usaha Kota Makassar)
Authors: Rustan Ainan Radiyah , Kara Muslimin , Sirajuddin Sirajuddin
Published: November 2022

Keterbukaan akan akses layanan keuangan syariah di Indonesia masih sangat rendah. Padahal, keuangan syariah memiliki pangsa pasar yang besar di industri seperti, keuangan mikro, usaha kecil dan menengah, dan pinjaman ritel.  Hal ini mengakibatkan Pinjaman Online Sebagai solusi nyata bagi pelaku usaha yang menginginkan dana dengan cepat tanpa mempertimbangkan bahaya dan kesyariahannya. Dibutuhkan serangkaian layanan keuangan, strategi, dan teknologi yang berbeda untuk mengatasi tantangan ini. Melihat latar belakang tersebut, penelitian ini diharapkan dapat menganalisa apakah adanya pinjaman online membuktikan lemah tidaknya inklusi keuangan syariah dan bagaimana inovasi teknologi yang yang disebut Fintech dapat digunakan untuk mengatasi tantangan tersebut. Penelitian ini menggunakan pendekatan Deskriptif Kualitatif dengan sumber data primer dari hasil wawancara langsung dan juga data sekunder dari berbagai macam literatur. Hasil dari penelitian ini membuktikan lemahnya literasi masyarakat mengenai pinjaman online dan rendahnya inklusi keuangan syariah, penelitian ini juga memberikan solusi berupa aplikasi fintech Falah.id yang dapat membantu masyarakat menuju keuangan syariah inklusif.
Correlating Anxiety and Risk Perceptions of Future Academic Prospects Among High-Achieving Students
Authors: Ji Joanne , Porto Mark , Gil Stacy
Published: November 2022

The twenty-first century is redefining the boundaries of adolescent mental health with its “epidemic of anxiety.” As a psychologically vulnerable demographic, academically intensive high school students are as unrivaled in their anxiety levels as they are in their ambition, which inflates their fear factors and undermines their personal values as well. In this paper, I expand on this subject by specifically exploring high-achieving students’ risk perceptions of their future academic prospects and how they correlate with symptoms of generalized anxiety disorder (GAD). This study dives into the inquiry by utilizing quantitative survey research followed by a mixed cross-examination analysis. A total of 47 Advanced Placement high schoolers responded to the survey, and, based on the final numerical values assigned to their anxiety and risk perception levels, I calculated several correlation coefficients to interpret the results. My findings demonstrated that there was a strong positive correlation between anxiety and risk perceptions of academic prospects among high-achieving students. Despite their superlative academic statistics, results showed that many of the participants not only had high anxiety levels but also perceived a substantial amount of risk for their future success. This target population comprises only a fraction of teenagers who experience such symptoms, but this study presents how they uphold negative trends in anxiety-related disorders that require more attention and research in the field of psychology as a whole.
Covid as an immunosuppressive disease a Review
Authors: Malik Hafsa Javaid , Chaudhry Ifra
Published: November 2022

The three symptoms of coronavirus disease (COVID-19) that patients most often mention are cough, fever, and shortness of breath. However, other significant illnesses that are frequently observed in COVID-19 patients (such as diabetes mellitus, hypertension, kidney disease, neurologic disorders, arterial and venous thromboembolism, and kidney disease) imply that the virus is specifically attacking the endothelium, one of the largest organs in the human body. We provide here a systematic and comprehensive analysis of both clinical and preclinical evidence in support of the idea that the endothelium is a major target organ in COVID-19 and give a mechanistic explanation for its systemic symptoms.
Improving the Effectiveness of Heat Pipe solar Connector by using Nano fluid
Authors: Alhakeem Mohammed Ridha H
Published: November 2022

This article provides a thorough analysis of current developments in the use of nano fluids in the sun collectors with heat pipes. Theoretical, numerical, and experimental papers that are current and relevant to the Applications of nanotechnology in this class of solar collectors. To provide a thorough overview of the effect of the nano fluid in enhancing heat pipe solar collectors, a large body of literature has been thoroughly researched and summarized. The effectiveness of heat pipe solar collectors can be significantly increased by using nano fluid, it was discovered certain tools.
Application of Artificial Intelligence in Mechanical Engineering
Authors: Alhakeem Mohammed Ridha H , Ilham Dirja Nur
Published: November 2022

The use of artificial intelligence (AI) is becoming more prevalent across many industries. Examples include intelligently based control, intelligently based mechanical systems, pattern recognition-based systems, and knowledge processing. Method/Statistical Analysis: In this paper, an extensive review was conducted on the applications of ANN in intelligent mechanical engineering systems, including fault diagnosis in machines, mechanical structure analysis, and geometry modelling of mechanical structures, mechanical design, and its optimization. Findings: The adaptation of artificial neural networks (ANN), particularly in the field of mechanical engineering, is still in its early stages of development. This paper highlights the different ways artificial neural networks (ANNs) are used in intelligent-based systems, as well as the potential for reducing costs and time and obtaining more efficient systems for mechanical-based design and defect detection. Application/Improvements: This work will be improved in the future by adding more AI applications to the design of mechanically based systems.
Evidence of Greenwashing in Talent Attraction: Can Job Seekers Successfully Detect Deceptive Job Advertisements?
Authors: Speckemeier Lars , Tsivrikos Dimitrios
Published: November 2022

This research explores the effects of greenwashing on employer branding and job pursuits. Through the lens of signaling theory, we specifically examine the interaction of deceptive green marketing and perceived green organization image, aiming to highlight the conditions under which talents disregard the authenticity of job advertisements. Across four field experiments, using a total of 941 actual job seekers, we found that genuine green marketing leads to the highest attraction scores. However, when the perceived green identity of a company is low, green marketing can lead to an even lower number of applications than no green marketing. Thus, green marketing does not increase job attraction per se. It is rather a function of identity and ad campaign design. We also found that among participants with high environmental attitudes, the negative effects of greenwashing are amplified, resulting in even lower job pursuit intentions. On the contrary, job seekers with high person-organization fit appear to be unaffected by deceptive marketing. We are among the first studies to incorporate the notion of inauthentic green employer branding in job advertising and, in doing so, provide a new theoretical viewpoint of how talent’s perceptions of employers are built and modified. Our results aim to show to employers that providing misleading information harms job attraction and to provide insights on how to reduce greenwashing practices in the recruitment domain.
TECNOLOGIAS E MELHORIAS NO FUTEBOL
Authors: Pavanelli Hernandes Heitor
Published: November 2022

O artigo busca apresentar as tecnologias que são utilizadas no mundo futebolistico atualmente, por meio de pesquisa em outros artigos e monograsfias e programas de televisão que debatem sobre futebol diariamente de maneira imparcial. Sera comentado sobre uso do Arbitro de Vídeo (VAR) no Mundo, mas com um foco especifico no Brasil, as vestimentas que os atletas usam tanto para jogar quanto para treinar e os beneficios que elas trazem ao atleta, sobre as transmissoes com Linha do Gol e Linha de Impedimento, e algumas melhorias que devem ser feitas por meio deste estudo de artigos e opinioes de comentarias esportivos que discutem sobre o tema algumas vezes. A importancia de apresentar as ideias e tecnologias de maneira mais aprofundada, serve para que as pessoas leigas dentro deste tema, fiquem mais informadas e que consigam discutir sobre o assunto, quando surgir situações polemicas envolvendo essas tecnologias que em especifico o VAR é o mais comentado, e sugerir as melhorias para essas tecnologias entre as outras que foram citadas.
COMPOSTOS ORGÂNICOS VOLÁTEIS NO CONTEXTO DE DOENÇAS RESPIRATÓRIAS: PROTOCOLO DE REVISÃO DO ÂMBITO DE APLICAÇÃO
Authors: Magalhães Moreira Francisco Silvan , Do Carmo Furtado Cora Franklina
Published: November 2022

Os compostos orgânicos voláteis - COV são caracterizados por serem substâncias químicas de alto teor tóxico com evaporação rápida quando em contato com a atmosfera.  São encontrados em grande diversidade de produtos, dentre estes os combustíveis fósseis, acarretando doenças respiratórias. Portanto, este estudo tem como objetivo descrever as emissões de compostos orgânicos voláteis no contexto das doenças respiratórias. Trata-se de protocolo de revisão de escopo que segue as orientações do Joanna Briggs Institute (JBI) e tem como critério de inclusão: artigos nacionais e internacionais dos cinco últimos anos, pesquisados a partir da equação de busca [Health Monitoring AND Volatile Organic Compounds AND Respiratory Disease], completos e disponíveis gratuitamente nas bases de dados Lilacs via BVS, Medline e fonte de Literatura Cinzenta – Google Acadêmico, sem limite de data ou idioma. Sua estratégia de busca será usada para extração, conversão, combinação, construção e uso - ECCCU (ARAÚJO, 2020). Seguirá o acrônimo PCC, com P(problema) = Health Monitoring, C(conceito) = Volatile Organic Compounds e C(contexto) = Respiratory Disease. Os dados serão avaliados por dois revisores e, em caso de divergência, por um terceiro revisor. Os resultados serão apresentados em tabelas e gráficos, com análises frequências comparativas que explicitarão as informações extraídas, além de dispor de discussão crítica embasada.
A IMPORTÂNCIA DO DIAGNÓSTICO PRECOCE PARA O TRATAMENTO DA AMBLIOPIA
Authors: Anderson do Nascimento Felix Tony , Rodrigo Penha Jeferson , Sonoda Rodrigo Trentin
Published: November 2022

Ambliopia, problema visual de desordem sensorial, afeta a visão binocular, decorre de uma adaptação neurossensorial, aparece durante o período de desenvolvimento visual, na primeira infância, e é manifestada com baixa acuidade visual unilateral ou bilateral, sem melhora após exame de refração. Pode estar associada a um estrabismo ou não. Acomete crianças em fase pré-escolar e escolar, acompanha a vida adulta, caso não tratada. Demonstrar a importância do diagnóstico precoce da ambliopia é de grande relevância para o desenvolvimento social e econômico de cada indivíduo. São abordados conceitos da visão binocular, aspectos do tripé da binocularidade, entendimento dos diferentes tipos de ambliopia, seu diagnóstico e seus tratamentos tradicionais e inovadores, descrevendo os desafios sociais e econômicos de um amblíope.  Através de revisão de livros, artigos, dissertações com o objetivo de desenvolver cuidados primários em profissionais da área da saúde e educação, para o entendimento dos fatores de risco para o desenvolvimento da ambliopia.
Social, Ethical & Legal aspect of RWA (Resident Welfare Association) Management.
Authors: Mitra Soma , Sarangi Dhananjaya , Bhanj Rajendra , Patnaik Srikanta
Published: November 2022

There has been a sharp rise in the number of highrise buildings in almost all cities during the last 10 years and particularly after the declaration of “Smart Cities” by Government of India. So far as the business and management of infrastructure companies are concerned, it is needless to say that it is an established industry. However, after these high rise buildings become habitable, and are handed over to the housing societies or Resident Welfare Associations (Hereafter referred as RWAs), there are many issues and challenges faced by the apartment owners. The motivation behind the study of social, ethical and legal aspect of RWAs/Housing Societies of India is therefore taken up, and we have carried out some study while managing a society from its day-one management.

As on date, RWA management is a complex subject as it covers Security, Hospitality, Soft Services, Support Services, House Keeping, Technical Services such as Lift, Electrical Power and Pest Control Management Services. In fact, these facilities have to be managed with a fixed annual budget, collected through Common Area Maintenance (CAM) charges from all the residents. Many of us have the misconception that managing the society within the stipulated CAM (Common Area Maintenance) charges is the only challenge faced by the RWA office bearers, as collection of service changes is always a challenging issue. However, almost all of us forget to abide by the statutory compliances such as Minimum wages, ESI, EPF and GST rules of the government notified from time to time. In addition RWA should follow the norm of City Development Authority, Fire Safety Department, State Pollution Control Board and other statutory bodies, who issue the compliance certificates for the facilities available in the premises after due inspection, which is a mandatory requirement for community living. Therefore, we have made an attempt to highlight this area, so that more study can be carried out and we can have a better living.
An Investigation into the Derivations of the English Language and the Ukwuani Language
Authors: Oghiator Florence Etuwe
Published: November 2022

This paper looked into the derivations in English and Ụkwụani. Since derivation is a morphological process, the paper started by explaining derivational morphemes. Types of derivations were also explained such as: derived nominals, derived verbals and adverbials. Derivation of one word-class to another word-class; and derivations from the same word-class were critically examined in the two languages. These include: derived nominal from verbals, derived nominal from nominals, derived adjectival from adverbial. Also, this paper went further to investigate the affixes use in derivation in both English and Ụkwụani languages. The affixes used in English derivations include: prefixes and suffixes while the Ụkwụani language used prefixes and inter-fixes to derive words. All the foregoing were carefully examined in this paper. The method of research for this paper is the interview technique. The researcher conducted an interview with the aid of a questionnaire administered to some students in junior secondary school through random sampling. This is done with L1 speaker of Ụkwụani, for a proper analysis of the paper. Our study explained vividly that differences abound in the derivations of English and Ụkwụani. For example suffixes in English are used for derivation while Ụkwụni suffixes are used for inflection only and the nominal are derived by adding prefix to the verbally. Also there are no addition of suffixes in the derivation of Ụkwụani plurals as in the case of English. There are no derivational suffixes for a change of word class in Ukwuani as in the English language.
In Silico-Based Vaccine Design Against Hepatopancreatic Microsporidiosis in Shrimp
Authors: Islam Sk Injamamul , Mou Moslema Jahan , Sanjida Saloa
Published: November 2022

Enterocytozoon hepatopenaei (EHP) is a spore-forming intracellular parasite that produces an economically devastating disease in farmed shrimp called hepatopancreatic microsporidiosis (HPM), known to slow the growth of hosts in aquaculture. Spore wall proteins are implicated in the recognition of host cells in microsporidia. Many parasites have been demonstrated to detect heparin, a glycosaminoglycan (GAG) molecule present on cell surfaces, as a host. The sequencing and characterization of several EHP strains started to reveal information regarding pathogen biology, pathogenicity, and spore wall proteins must bind to the shrimp cell surface to infect it, and failure to do so results in ineffective infection. Despite these devastating complications, there is still no cure or vaccine for the parasites. In this regard, an immunoinformatics method was used to generate an epitope-based vaccine against this pathogen. The immunodominant T-cell and B-cell epitopes were identified using the spore wall proteins of EHP. The final constructed vaccine sequence was developed to be immunogenic, non-allergenic as well as have better solubility. Molecular dynamics simulation revealed significant binding stability and structural compactness. Finally, using Escherichia coli K12 as a model, codon optimization yielded ideal GC content and a higher CAI value, which was then included in the cloning vector pET2+ (a). Altogether, our outcomes imply that the proposed peptide vaccine may be a good option for HPM prophylaxis.
HIGHLIGHTS

Hepatopancreatic microsporidiosis (HPM) is known to slow the growth of shrimp
There are approved drugs or vaccines to control this disease
In-silico approach and immunoinformatics has some advantage previously in fishes
The design vaccine candidate would have some advantages to combat the disease for sustainable shrimp production

GRAPHICAL ABSTRACT
Synthesis and Characterization of Zeolite NaY and its Glyphosate Adsorption Capacity with Varying Iron Content
Authors: Sophiphun Onsulang , Bua-ngern Worapong , Chanprame Sontichai , Laksana Chanakan
Published: November 2022

In this study, Fe loaded zeolite NaY with varying iron contents was prepared and used as glyphosate adsorbents. A hydrothermal method was used to synthesize the zeolite NaY from bagasse ash derived silica (Si-BA). Various Fe contents (1.75 - 7.66 %w/w) were impregnated onto the zeolite. Several techniques were used to examine the physicochemical properties of adsorbents, including X-ray diffraction (XRD), energy dispersive X-ray fluorescence (ED-XRF), N2 adsorption-desorption, field emission scanning electron microscopy (FE-SEM), pH drift method, and zeta potential. In a batch adsorption process with an initial glyphosate concentration of 50 mg/L at pH 4, the effect of contact time was investigated. The pseudo second order kinetic model fitted the experimental data well, indicating that chemisorption controlled the rate determining step for all adsorbents. The Fe loaded zeolite NaY outperformed the bare zeolite NaY in terms of adsorption capacity. The rate constant (K2) and adsorption capacity at equilibrium time (qe) increased when the adsorbents were used in the following order: 1.75 < 5.11 < 7.66 %Fe/NaY. Furthermore, the intra-particle diffusion model was fitted to the experimental data, with a correlation coefficient R2 greater than 0.95. The findings demonstrated that both internal and external diffusion contributed to the rate-determining step. The Langmuir and Freundlich adsorption isotherm models were used to depict the glyphosate adsorption mechanism by the adsorbents. The Freundlich adsorption isotherm best explained all of the data. Glyphosate was thus multilayer adsorbed on the heterogeneous surfaced adsorbents. The adsorption of glyphosate increased as the Fe content, which is primarily due to complexation between Fe and the glyphosate molecule.
HIGHLIGHTS

A novel Fe loaded zeolite NaY effectively improves the glyphosate adsorption as compared to the bare zeolite
The faster adsorption kinetics, stronger adsorbate-adsorbent attraction and higher glyphosate adsorption capacity have been obtained from the adsorbents with a higher Fe content
The main adsorption mechanisms are following of electrostatic interaction and Fe-complexation

GRAPHICAL ABSTRACT
Radiative MHD Non-Newtonian Chemically Reactive Nanofluid Flow with Heat Source Induced by Non-linear Stretching Cylinder
Authors: Makkar Vinita , Poply Vikas , Sharma Naresh
Published: November 2022

Magnetohydrodynamic (MHD) chemically reacting flow by Casson nanofluid bounded by a stretched surface is analyzed. Convective conditions of transport phenomena, radiation and heat generation /absorption effects are discussed. Influence of Brownian motion and thermophoresis has been taken into account. This manuscript investigates the outcomes of yield stress, thermophoresis, Brownian motion, magnetic parameter, Prandtl number, radiation parameter and thermal conductivity on velocity, temperature and nanoparticle concentration profiles. To solve transformed equations, a well designed numerical technique (Runge Kutta Fehlberg) has been implemented by following Shooting procedure. MATLAB programming with ODE45 solver is used to calculate results and compare for local Nusselt number (-qa¢(0)) with extant outcomes in the absence of nanofluid parameters via table and bar graphs for pertinent values of Prandtl number and non linear stretching parameter. An excellent agreement is noted for linear and non-linear stretching cylinder. The impact of controlling fluid parameters is represented graphically. Additionally, physical quantities of interest are tabulated and explained via graphs.

GRAPHICAL ABSTRACT
Bioformulation Development of Bacillus velezensis Strain N1 to Control Rice Bacterial Leaf Blight
Authors: Sawatphanit Nattina , Sutthisa Waraporn , Kumlung Tantima
Published: November 2022

Bacterial leaf blight is a serious disease of rice caused by Xanthomonas oryzae pv. oryzae (Xoo). The objective of this study was to develop a bioformulation of Bacillus velezensis strain N1 by using microencapsulation techniques through spray drying and to then evaluate its performance in controlling rice bacterial leaf blight under greenhouse conditions. Three formulations with a different main carrier were studied and the viability after spray drying, moisture content, characteristic of formulation powder under scanning electron microscope and storage stability were examined. The results showed that formulation 3 (10 % skimmed milk, 20 % maltodextrin, 0.06 % sodium alginate and 5 % tapioca starch) had the highest antagonistic bacterial viability after spray drying of 1.24×107 CFU/g. Formulation 2 had the highest antagonistic bacterial viability of 1.44×106 CFU/g and had the lowest viability reduction of 0.61 Log CFU/g after storage at room temperature for 3 months. Moisture content of each formulation was less than 4 %. Among the 3 formulations of strain N1 bacteria against Xoo, formula 2 was able to control rice bacterial blight disease with the highest disease reduction index (45.87 %). All the results indicated that Bacillus velezensis strain N1 can be an effective antagonist and could potentially be used to develop a more successful bioformulation against rice bacterial leaf blight.

GRAPHICAL ABSTRACT
Change in the trend of surgical treatment and staging of lymph nodes in endometrial cancer – results of the Oncogynecology Center, Department of Gynecology and Obstetrics, University Hospital Brnoand Masaryk University in the years 2012–2021
Authors: Vinklerová Petra , Minář Luboš , Weinberger Vít , Felsinger Michal , Koblížková Michaela
Published: November 2022

Introduction: In the last decade, the view of endometrial cancer has shifted enormously, and the surgical approach or lymph node staging has changed significantly. We are presenting these changes with the University Hospital Brno Oncogynecology center’s results in the years 2012–2021 in the actual national and European guidelines context. Methods: The retrospective unicentric observational study, national and European guidelines review. Results: In the observation period, 715 endometrial cancer patients were treated in our clinic, and 636 of them underwent surgical treatment (89%). Concerning lymph node staging, firstly, there is a clear trend of expanding lymphadenectomy to the paraaortic area, followed by the sentinel node biopsy introduction in the years 2018–2019, and finally, the complete transition to this method as the main staging procedure in 2021, when this examination was performed in 73% of surgeries, even with high-risk cancers limited to the uterus. Within the sentinel node biopsy expansion, a gradual decrease in laparotomy approach (maximum 41% in 2016, 18% in 2021), and blood loss (2012–2019 median 100 mL, with a decrease to 50 mL in 2020–2021) was evident. A hospitalization length stabilized at a median of 5–6 days. Conclusions: Surgical treatment of endometrial cancer has become a minimally invasive procedure for the majority of patients, the average blood loss and hospitalization length have decreased. Sentinel node biopsy has become the preferred lymph node staging method. Key words: endometrial cancer – lymphadenectomy – sentinel lymph node – total laparoscopic hysterectomy – uterine manipulator
Current knowledge on fertility-sparing treatment of cervical cancer patients
Authors:   Department of Gynecology and Obstetrics, First Faculty of Medicine, Charles University and General Hospital in Prague, Czech Republic, Fricová Lenka , Sláma Jiří
Published: November 2022

Introduction: Cervical cancer directly affects the reproductive function of women of childbearing age. Up to one-third of the disease is diagnosed in women younger than 45 years of age, who may still have open reproductive plans. Therefore, in recent years, there has been increasing interest in performing fertility-sparing treatment (FST), which aims to preserve fertility while achieving the same oncologic safety as radical surgical treatment. Objective: To summarize the current knowledge on FST in women with early stages of cervical cancer. Methods: Review of published literature on the topic using medical databases. Results: FST is reserved for patients with HPV-associated cervical cancer up to stage IB with negative nodes. Conservative procedures (conization and simple vaginal trachelectomy) and radical trachelectomy are available. Conservative procedures for tumors ≤ 2 cm have comparable oncological outcomes as radical treatment with a significantly lower rate of perinatological complications. On average, 55% of patients become pregnant after treatment and of these, on average 70% give birth to a live newborn. Approximately 38% of deliveries are preterm, most often after radical trachelectomy. The most common postoperative complication with direct impact on fertility is cervical stenosis. Conclusion: In a selected group of patients with tumors up to 2 cm, FST is a safe procedure with good perinatological outcomes. However, it remains unclear whether it is safe to off er this treatment to patients with larger tumors. The use of neoadjuvant chemotherapy followed by conservative surgery is a promising approach but requires further validation in clinical trials. Key words: cervical cancer – fertility-sparing treatment – trachelectomy – conization
El recurso hídrico asociado a lagos en los Andes Centrales de Argentina (31°-36° S)
Authors: Correas Gonzalez Mariana , Moreiras Stella Maris
Published: November 2022

Los lagos de montaña son valiosos recursos naturales dado que pueden ser aprovechados como reservas de agua dulce, atractivos turísticos y permiten el desarrollo de ecosistemas naturales de altura. En el contexto del Cambio Climático Global, se prevé un aumento de la cantidad, extensión y volumen de los lagos asociada a la fusión glaciar. Numerosos inventarios de lagos se han realizado en las diferentes regiones del mundo a fin de conocer la evolución de los cuerpos de agua, aunque con un enfoque mayormente ligado a estudios de peligrosidad. El objetivo del presente trabajo fue identificar, inventariar y clasificar los lagos existentes en los Andes Centrales de Argentina (31º - 36º S) en función de su represamiento y cuantificar su volumen para evaluar la reserva hídrica existente. Para ello, procesamos imágenes satelitales Landsat del año 2020 en un entorno SIG. Los cuerpos de agua fueron identificados en base al cálculo del Índice Diferencial de Agua Normalizado (NDWI) e interpretación visual y fueron digitalizados de manera manual. El cálculo de los volúmenes se realizó por medio de relaciones empíricas área-volumen. Nuestros resultados revelan un total de 641 lagos cuyo volumen total se ha estimado en 1.345,6 hm3. Este recurso hídrico preservado en la alta montaña no está asociado exclusivamente a lagunas de origen glaciar. Diferentes tipos de cuerpos lacustres prevalecen en cada cuenca en función de sus características intrínsecas. Así, los lagos asociados a morenas y represados por deslizamientos sonmás importantes en término de volumen entre los 31º - 32º S, mientras que en los 33º S predominan pequeñas lagunas asociadas a facies de termokarst de glaciares cubiertos. A los 34º S la Laguna del Diamante concentra más de cuatro quintaspartes del volumen total estimado, mientras que, entre los 34º y 36º S, los cuerpos de agua parecen estar más forzados por la geología, presentando mayor diversidad en cuanto a tipos y volúmenes más importantes.
Um mundo nunca fechado
Authors: Martins Hugo Antonio Lopes
Published: November 2022

O presente ensaio, escrito na sequência de uma investigação académica de Mestrado em Arquitetura, visa demonstrar a importância da cultura literária no trabalho de projecto de arquitetura. Tomam-se dois exemplos concretos para ilustrar a importância desta relação. Por um lado, o plano para a Cidade Velha (Cabo Verde) coordenado por Álvaro Siza Vieira, plano que não pôde ser bem-sucedido pelo seu distanciamento às aspirações e tradições locais. Como interpretar então a história local, como compreender a relação dos habitantes com o seu habitat? A resposta que aqui se propõe é que a literatura contribui precisamente para isto: ela ensina-nos a sondar a história dos lugares. Toma-se como exemplo a obra de Agustina Bessa-Luís, salientando a relevância que certos espaços têm na sua obra, atravessando vários títulos, e portanto extravasando o universo romanesco e situando-se no campo da memória e da experiência pessoal da autora. No confronto entre estes dois entendimentos dos lugares (um, técnico e exterior, o outro, sensível e pessoal) procura-se defender a importância duma maior cultura literária no trabalho de arquitetura.