bluuebunny/crossref_metadata_2025 huggingface dataset:
SISTEMA DE MONITOREO REMOTO DE VARIABLES MEDIOAMBIENTALES EN SALAS DE CIRUGÍA DE UNA CLÍNICA DE CUARTO NIVEL DE COMPLEJIDAD MEDIANTE EL USO DE INTERNET DE LAS COSAS (IoT)
Authors: Aya Parra Pedro Antonio , Castelblanco Angarita Diego Felipe , Marroquin Hidalgo Andrés Eduardo , Moreno Meneses José Leonardo , Sarmiento Rojas Jefferson Stiven , Quiroga Torres Daniel Alejandro
Published: October 2022

La regulación de las condiciones ambientales dentro de un quirófano es una prioridad, previniendo factores de riesgo para el paciente, en la mayoría de las instituciones de salud por normatividad requiere un acondicionamiento y supervisión del aire para evitar el transporte de microorganismos. En este trabajo diseñó un sistema de monitoreo remoto de las condiciones ambientales que permite al personal asistencial y de ingeniería visualizar y consultar los datos en tiempo real de porcentaje de presión positiva, temperatura y humedad relativa. El Sistema está basado en el paradigma de internet de las cosas (IoT). La arquitectura utilizada está compuesta por cuatro capas, percepción, transporte, procesamiento y aplicación, las cuales permitieron la instrumentación de los sensores, definir los protocolos de comunicación, gestión de la información y finalmente la visualización y consulta de la información. Como resultado del presente trabajo, se desarrollaron cinco dispositivos los cuales se ubicaron en tres salas de cirugía y otros dos restantes en el pasillo de las salas de cirugía, con el fin de supervisar la presión del aire y otras variables de ambientales de funcionamiento; de la misma forma se implementó un sistema de alarmas y consultas detalladas para cada una de las salas. En conclusión, se puede decir que el sistema implementado contribuyó al aseguramiento de la calidad sobre las condiciones de salud de los pacientes y de los trabajadores al interior de las salas de cirugía, teniendo en cuenta, los procedimientos realizados en el transcurso de tres semanas como prueba piloto.
EVALUACIÓN DEL DETERIORO POR CORROSIÓN-EROSIÓN EN PERFILES DE UNA TURBINA EÓLICA DE EJE VERTICAL
Authors: Pacheco Barragán Hernán Camilo , Triana Chávez Juan José , Cárdenas Quiñones Alejandra , Bermúdez Castañeda Ángela , Urbano Tole Javier Ándrés
Published: October 2022

Una de las alternativas de mayor proyección para la generación de energía eléctrica en Colombia son las turbinas eólicas, conocidas por producir energía limpia. Aunque la necesidad de soluciones energéticas se requiere a lo largo y ancho del país, la Guajira, en donde se ubican algunos parques eólicos en Colombia, podría ser considerado uno de los lugares con condiciones meteorológicas más adversas, dado sus altos índices de salinidad y de material particulado. Teniendo en cuenta dichas condiciones, se quiere hacer un estudio de cómo se ven afectados los materiales utilizados en las turbinas eólicas de eje vertical (VAWT por sus siglas en inglés) y, por tanto, sus perfiles más críticos mediante el diseño e implementación de un equipo capaz de simular estos ambientes. En este trabajo se desarrolló un equipo diseñado que implementa dos tipos de ensayos. El primero en ambientes secos, que simulan el fenómeno de erosión aislado y el segundo en ambientes húmedos, que simulan el fenómeno de corrosión-erosión bajo condiciones de potencial de circuito abierto o aplicado. Para ello se tuvieron en cuenta variables como la velocidad y concentración de especies agresivas en el fluido, el tamaño de material particulado y el ángulo de impacto de la partícula.
Dlk1-Dio3 cluster miRNAs regulate mitochondrial functions in the dystrophic muscle in Duchenne muscular dystrophy
Authors: Vu Hong Ai , Bourg Nathalie , Sanatine Peggy , Poupiot Jerome , Charton Karine , Gicquel Evelyne , Massourides Emmanuelle , Spinazzi Marco , Richard Isabelle , Israeli David
Published: October 2022

Duchenne muscular dystrophy (DMD) is a severe muscle disease caused by impaired expression of dystrophin. Whereas mitochondrial dysfunction is thought to play an important role in DMD, the mechanism of this dysfunction remains to be clarified. Here we demonstrate that in DMD and other muscular dystrophies, a large number of Dlk1-Dio3 clustered miRNAs (DD-miRNAs) are coordinately up-regulated in regenerating myofibers and in the serum. To characterize the biological effect of this dysregulation, 14 DD-miRNAs were simultaneously overexpressed in vivo in mouse muscle. Transcriptomic analysis revealed highly similar changes between the muscle ectopically overexpressing 14 DD-miRNAs and the mdx diaphragm, with naturally up-regulated DD-miRNAs. Among the commonly dysregulated pathway we found repressed mitochondrial metabolism, and oxidative phosphorylation (OxPhos) in particular. Knocking down the DD-miRNAs in iPS-derived skeletal myotubes resulted in increased OxPhos activities. The data suggest that (1) DD-miRNAs are important mediators of dystrophic changes in DMD muscle, (2) mitochondrial metabolism and OxPhos in particular are targeted in DMD by coordinately up-regulated DD-miRNAs. These findings provide insight into the mechanism of mitochondrial dysfunction in muscular dystrophy.
Assessment of Cognitive Assistive Technologies in Elderly Patients with Dementia Post-COVID-19 Infection: A Research Proposal
Authors: Sajid Aleena , Behal Mehak , Agarwal Aashna , Patel Jainee , Bhatt Vidhi
Published: October 2022

Introduction: SARS-CoV-2 infection is thought to be implicated in an increased risk for various neurodegenerative diseases given its role in neuroinflammation. As a result, cognitive assistive technologies to monitor the risk of neurodegenerative diseases in those with prior COVID-19 infection and the regular implementation of practices designed to promote synaptic plasticity may decrease the risk of dementia in susceptible populations. It is hypothesized that incorporating frequent use of a mobile application designed to improve memory five times per week in the daily routines of patients aged 65+ who have survived a COVID-19 infection may decrease the prevalence of subsequent dementia.
Methods: The goal of this application would be to (i) deliver interventions related to long-term potentiation, and (ii) centralizing patient health data in a singular domain to improve ease of access for caregivers and medical staff. This may be investigated through a two-pronged randomized controlled trial aimed to compare neural and cognitive functioning through repeat neuropsychological exams, magnetic resonance imaging, and electroencephalogram tests over a 6-year timeframe between no-intervention and intervention groups while collecting caregiver and healthcare worker data regarding its efficacy in improving quality of life.
Results: It is expected that patients consistently using cognitive assistive technologies in long-term care facilities will experience lower incidence of cognitive decline compared to the control group due to improved maintenance of mental health and the learning of new skills. In addition, with the use of technology, patients may experience increased autonomy and independence, improving their quality of life while simultaneously providing relief to their families and caregivers.
Discussion: Some further considerations may include the degree of technological proficiency of the patients during the development process to ensure that patients reap the maximum benefits.
Factors including rapid development and testing, funding, and strong technology support systems must be taken into consideration to ensure a seamless transition to increased reliance on technology in post-COVID-19 patients with dementia.
Conclusion: Strong evidence indicates technology-based interventions can be used to by dementia patients and their caretakers overcome physical and environmental challenges normally and during future pandemic waves.
Making the invisible visible: M/others of color in graduate school
Authors:   , Vang Mai
Published: October 2022

This qualitative study sought to make visible the lived experiences of working m/others of color in graduate school by utilizing a Critical Race Feminist (CRF) lens. Working m/others of color in graduate school are often marginalized; their experiences silenced, and mostly invisible within higher education. To be a woman of color, mother, working professional, and graduate student intertwines four distinct roles, where related research on this topic provides a deficit perspective which highlight attrition, dropout, and obstacles (Menges & Exum, 1983; Prikhidko & Haynes, 2018). By creating space to examine the experiences of working m/others of color in graduate school, the intent of this orientational research was to reduce inequities for this population. There were ten working m/others of color in graduate school who participated in a series of three online, semi-structured interviews. At the intersection of race, class, and gender, the working m/others of color in graduate school had to contend with: power struggles within and throughout the borders they crossed, surviving not just for themselves and their family, but also their community, and negotiating their multiple identities. The study found the importance of putting family first, triumphs over adversity, and ultimately joining arms with other working m/others of color to change the narrative in higher education to build a m/other of color feminist community. The implication of this study urges policymakers, employers, and institutions to develop additional support for this population at the intersection of race, class, and gender. Lastly, recommendations for practice and future research are offered.
Interrelation between Physical Activity and Anxiety in the Covid-19 Pandemic Era
Authors: Hendra Gerhana Sukma , Zainuddin Zayadi , Ambarsarie Riry
Published: October 2022

The Covid-19 pandemic is a global health problem that is affecting the entire population of the world. Decreased social interaction and lack of social support, also the demands to get good grades have a negative impact on student's mental health levels, one of the mental health problems is anxiety. The purpose of this study was to determine the relationship between the levels of physical activity and anxiety during the distance learning process in the Covid-19 pandemic era. This study used an observational analytical study with a cross-sectional design. The respondents were 107 Bengkulu University college students, consecutive sampling technique. Assessment using the Global Physical Activity Questionnaire and the Hamilton Anxiety Rating Scale questionnaire. The relationship between variable was analyzed by the Gamma correlation test. The results showed that the most level of physical activity in the research subjects was in the low category (59,8%), with the most anxiety level being mild anxiety (47,7%). Based on statistical analysis obtained p = 0,000 and r = -0,499. This study shows that there is a significant relationship between the levels of physical activity and anxiety in Bengkulu University students during the distance learning process in the Covid-19 pandemic era with a moderate correlation.
Pengetahuan, Sikap dan Praktik Analis Kesehatan di Rumah Sakit X Provinsi Riau tentang Vaksinasi Hepatitis B
Authors: Masdar Huriatul , Agusmai Sri Intan , Kemal Rahmat Azhari , Siregar Fajri Marindra , Afandi Dedi
Published: October 2022

Hepatitis B is still one of public health problems in the world including in Indonesia. The most vulnerable group to hepatitis B virus exposure is healthcare workers including clinical laboratory technicians. The best way to prevent hepatitis B infection is by getting vaccination. Therefore clinical laboratory technicians are among prioritized subject in getting hepatitis B vaccination. However, hepatitis B vaccination for healthcare workers is not an obligation yet. The purpose of this study was to determine the knowledge, attitude and practice of hepatitis B vaccination among clinical laboratory technicians at X Hospital of Riau Province. This descriptive cross-sectional study was carried out between October 2021 and January 2022. Overall, 38 clinical laboratory technicians were recruited for this study. The Kolmogorov-Smirnov test is used to determine the relationship between knowledge with attitudes and practice. The results showed that 52.6% of respondents had good knowledge, 57.9% had a positive attitude and 68.4% had not been vaccinated against hepatitis B. Based on the results of bivariate analysis, there was no relationship between knowledge and attitude (p>0.05) or practice (p>0.05). Although more than 50% of respondents had good knowledge and attitude, the low number of clinical laboratory technicians in getting the hepatitis B vaccine remains a particular concern.
Antihyperglycemic and Antioxidant Properties of Jatropha curcas and Jatropha gossypifolia (Linn) Extracts
Authors: Hutapea Albert Manggading , Fadillah Qori
Published: October 2022

The World Health Organization recommends the use of traditional medicines, including herbs, to maintain public health and prevent and treat diseases, especially chronic diseases, degenerative diseases, and cancer. Traditional medicine has relatively fewer side effects than modern pharmaceutical medicine. There have been many studies that explore secondary metabolites in plants. Among them, several plant species have been found to have antidiabetic properties. One of these plants is Jatropha curcas (Linn). Scientifically, it is known to exhibit antihyperglycemic and antioxidant activity. Phytochemical screening shows that the leaves of this plant species contain alkaloids, steroids, triterpenoids, flavonoids, and tannins, which are potentially antihyperglycemic, antioxidant, anti-cancer, and anti-inflammatory agents.
Pengembangan Instrumen Penilaian Kepuasan Penyidik Kepolisian terhadap Pelayanan Visum et Repertum
Authors: Afandi Dedi , Pradiani Theresia , Fathorrahman Fathorrahman
Published: October 2022

Visum et Repertum (VeR) service is one of the health services in hospitals. Measuring the satisfaction of police investigators as the main customers of VeR services is important to assess and evaluate service quality. This study aims to obtain a valid and reliable instrument for measuring police investigator satisfaction, service quality, VeR’s quality, and waiting time for VeR services. Descriptive research was conducted on Pekanbaru city police investigators, from April to May 2022. The questionnaire items were developed based on a literature study and a panel of experts prior to the trial. A total of 77 respondents were willing to take part in the questionnaire trial to assess the validity and reliability of the questionnaire instrument. There are 4 items for the police investigator satisfaction instrument, 10 items for the service quality instrument, 2 items for the waiting time instrument, and 6 items for the VeR quality instrument. All items have Pearson correlation (r) values ranging from 0.339 to 0.931. The four instruments showed the smallest Cronbach's alpha value of 0.614 and the largest of 0.943. All assessment instruments are valid and reliable to assess satisfaction with VeR services.
Editorial: Getting New Horizons of Partnerships in Education Research
Authors:   Kazan Federal University, Sheymardanov Shamil , Kalimullin Aydar ,   Kazan Federal University
Published: October 2022

The events of recent years have produced unique circumstances for the development of the Russian scientific and educational community, requiring significant changes in the topics, subjects, and methods of study. Numerous issues persisted in this field despite the rapidly rising number of educational studies, most of which were caused by their inconsistency with the demands of current educational practice. The excessive theorizing, passion for Russian pedagogy’s history, compilation, and other negative aspects of research are signs of its declining quality. Contrarily, when educational conditions changed quickly, there was a corresponding rise in the demand for pertinent research, the materials and outcomes of which have become crucial to the current educational process. This is especially important when it comes to the need to make decisions and adjustments regarding educational policy based on data obtained from scientific study.
The Students’ Responses toward Implementation of Quality Management Principles and Service Quality in Higher Education
Authors:   State Islamic University of Raden Mas Said Surakarta, Rifa’i Andi Arif , Winarno Winarno ,   State Islamic Institute of Syaikh Abdurrahman Siddik Bangka Belitung, Fadholi Ahmad ,   State Islamic Institute of Syaikh Abdurrahman Siddik Bangka Belitung, Rahman Priyanggo Karunia ,   State Islamic Institute of Syaikh Abdurrahman Siddik Bangka Belitung
Published: October 2022

This study aims to examine the implementation of quality management principles and service quality in higher education institutions (HEI’s) based on student responses. This study involved 570 students from public and private universities in Bangka, the province of Bangka Belitung, Indonesia. This is a quantitative study with a correlational research design. The results showed that the implementation of quality management principles in universities had a very high correlation with service quality (r = 0.88). The results of this study prove that improving the implementation of quality management principles, such as development of cooperation, HR (human resources) focus, continuous development, process approach, leadership, process focus, and goal consistency of higher education will improve the quality of service rendered to students.
Comprehensive Support System for Children with Autism Spectrum Disorders: Regional Experience
Authors:   Kazan (Volga Region) Federal University, Nigmatullina Irina , Sadretdinova Elvira ,   Kazan (Volga Region) Federal University, Dolotkazina Aisha ,   Kazan (Volga Region) Federal University, Davydova Elizaveta ,   Moscow State University of Psychology and Education, Mamokhina Ulyana ,   Moscow State University of Psychology and Education, Chereneva Elena ,   Krasnoyarsk State Pedagogical University named after V. P. Astafieva, Dergacheva Evgenia ,   Tomsk State Pedagogical University, Medova Natalia ,   Tomsk State Pedagogical University, Vinevskaya Anna ,   Taganrog State Institute named after A. P. Chekhov
Published: October 2022

The article deals with the problem of organizing and implementing a system of comprehensive support for children with autism spectrum disorders in the Russian Federation. The purpose of the work is to identify features, trends, directions, risks and benefits of implementing successful regional practices of comprehensive support for children with ASD. The authors analyzed modern domestic and foreign studies, monitoring results, concluded that the effectiveness of the implemented regional models “university (institute) – organizations” dealing with the issues of supporting children with autism spectrum disorders, methods and forms. Difficulties and risks are identified, recommendations are given for the implementation of strategies for their further implementation.
LEGAL ISSUES OF PROTECTION OF THE RIGHT OF OWNERSHIP DURING THE SYRIAN CRISIS
Authors:   Saint Petersburg State University,, Aldgem Bilal
Published: October 2022

It is commonly recognized that the right to property is the most significant property right for society as a whole and for every citizen. Ho wever, the methods of making it public are not without their drawbacks. That fact confirms the relevance of the research topic. The article considers the Sy rian crisis period from the beginning of 2011 to the present, in the context of which it explains an expediency of introducing procedures to minimize damage to per- sons whose rights are registered in the real estate register. The author has for- mulated proposals for amending the legislative base of Syria in order to pre- pare legal solutions that can be used in the event of various kinds of emergen- cies that could lead to the loss of documents regulating the real estate regime. And also find a solution for addressing the challenges faced by specialists in the work of the Real Estate Register (for example, the Syrian crisis).
A BUSINESS INNOVATION RENEWAL STRATEGY
Authors:   Pushkin Leningrad State University, Bolshakov Sergei N.
Published: October 2022

The article analyzes the dynamics of innovation processes in the modern economy, the factors influencing the dynamics of innovation processes. It also analyzes the effectiveness of the mechanism for compressing the innova- tion cycle, the activity of business in the search for the innovatively acceptable development models. As well as there is an analysis in the crowdsourcing stra-tegy for promoting innovative business development solutions.
PECULIARITIES OF THE UNIVERSITY REPUTATION FORMATION IN THE APPLICATION OF MODERN DIGITAL TECHNOLOGIES
Authors:   Russian State University for the Humanities, Abaev Alan L. , Arkhipova Nadezhda I. ,   Russian State University for the Humanities, Ivanyushin Dmitrii V. ,   Russian State University for the Humanities
Published: October 2022

In the era of digital transformation not only the commercial en- terprises business models are changing but also the universities ones, in par- ticular, their communication activities change. The article studies the current approaches of higher education institutions to forming a positive business rep- utation and managing reputational risks in the digital media field. It defines the expectations of various stakeholders from the activities of higher education institutions and also considers what universities expect from interaction with partners. Possible points of contact with target audiences are looked into, tak- ing into account such concepts as mission, brand, image and reputation of the university. The activity of several leading foreign universities in the Internet- environment, including social networks, as well as some other tools to form the reputation of the university are reviewed. It was found that despite the im- portance and prevalence of social networks in the world’s leading universities, they are not the only point of contact with target audiences and do not have a decisive role in shaping the reputation of the university. In particular, it was determined what important role publishing and library activities play for the image of the university. The reputational risks of universities in the digital age are also viewed. The article defines the necessity of marketing approach to the evaluation and formation of the university reputation.
Повтор як емоційно-експресивний маркер поетичного ідіолекту Богдана Мельничука
Authors: Шабат-Савка Світлана
Published: October 2022

У науковій розвідці проаналізовано повтор як синтаксичну експресему, що слугує ідіолектним маркером мовостилю Богдана Мельничука; з опертям на збірку поезій «На ріках олешківських» визначено експресивно-виражальний потенціал повтору, його частиномовну належність та інтенційність; схарактеризовано фігурально-риторичні конструкції, побудовані на основі повторюваних компонентів (анафору, епіфору, анепіфору, рефрен, полісиндентон); окреслено комунікативно-інтенційний діапазон афористичних висловлень, що засвідчують багатогранність поетичного ідіолекту Богдана Мельничука.
Структурно-семантичні та функційні параметри складних прикметників у поетичній мові Лесі Українки
Authors: Вільчинська Тетяна , Бабій Ірина
Published: October 2022

Стаття присвячена розгляду складних прикметників у поезії Лесі Українки, зокрема охарактеризовано їх семантику, творення та функціонування. Із врахуванням семантико-граматичного підходу виявлені складні прикметники поділено на кілька груп, серед яких найчисленнішою є категорія лексем, які характеризують особу за різними ознаками. Складні прикметники утворені за традиційними словотвірними моделями, властивими українській мові. Виокремлено низку індивідуально-авторських лексем та описано їх естетичну роль. Встановлено, що в поезії Лесі Українки композитні прикметники виконують емоційно-експресивну, оцінну та характеристичну роль.
Identifikasi cacing gastrointestinal pada walabi lincah di Taman Satwa Taru Jurug Surakarta
Authors: Oktrio Prayoga , Siagian Tetty Barunawati
Published: October 2022

Walabi lincah merupakan satwa endemis khas Papua yang dijaga kelestarian serta kesehatannya. Masalah kesehatan yang sering menginfeksi walabi lincah yaitu infeksi kecacingan. Tujuan dari penelitian ini yaitu untuk mengidentifikasi cacing saluran pencernaan pada walabi lincah di Taman Satwa Taru Jurug Surakarta. Obat anti cacing albendazole rutin diberikan setiap 3 bulan sekali dengan tetap menerapkan sanitasi kandang yang baik. Sampel feses walabi lincah sebanyak 3 dari Taman Satwa Taru Jurug Surakarta diperiksa dengan metode natif dan pengapungan sederhana. Hasil pemeriksaan menunjukkan hasil negatif adanya telur cacing.
Pemeriksaan patologi anatomi dan pengukuran titer antibodi Avian Influenza dan Newscatle Disease pasca vaksinasi pada peternakan ayam petelur di Brenda Farm
Authors: Rizal Muhammad Yusuf , Prasetyo Dodik
Published: October 2022

Avian Influenza dan Newcastle Disease merupakan penyakit yang sering terjadi pada peternakan yang dapat menimbulkan dampak kerugian bagi peternak. Ayam berusia 33 minggu, dengan riwayat vaksin ND live pada usia 29 minggu dan vaksin AI killed pada usia 27 minggu dilakukan pemeriksaan patologi organ pada 5 ekor ayam. Ayam menunjukkan kondisi lemah, lesu, diare, dan ayam tidak bertelur dalam beberapa hari. Hasil pemeriksaan patologi anatomi organ didapatkan adanya eksudat pada hidung ayam, dilatasi pembuluh darah pada otak, perdarahan pada trachea, jantung, proventikulus, dan ovarium. Pengujian HA/HI ND dan AI, didapatkan serum ayam memiliki hasil seropositif titer antibodi protektif terhadap virus ND (29,25) dan H9N2 (25,88), dan memiliki hasil seropositif titer antibodi tidak protektif terhadap virus AI H5N1 (22,13). Penanganan dilakukan revaksinasi AI, pemberian terapi suportif anti radang dan multivitamin, pemberian antibiotik kombinasi lincomycine dan spectinomycine, serta peningkatan biosekuriti kandang.
Diagnosa ultrasonografi hepatocellular carcinoma pada anjing
Authors: Putra Hamdika Yendri
Published: October 2022

Molly seekor anjing Rottweiler berwarna hitam, berusia 9 tahun dengan jenis kelamin betina dibawa pemilik ke Rumah Sakit Hewan Pendidikan Sekolah Kedokteran Hewan dan Biomedis IPB University (RSHP SKHB IPB). Pemilik menyampaikan keluhan nafsu makan Molly menurun, muntah, lemas, abdomen membesar, dan tidak mampu berdiri. Pemeriksaan kondisi fisik pada Molly menunjukkan suhu tubuh 39,0 °C, frekuensi napas 64 kali/menit, dan frekuensi jantung 100 kali/menit, tampak lemah dan tidak mampu berdiri. Hasil pemeriksaan ultrasonografi menunjukkan adanya multi nodular yang ditemukan pada organ hati yang mengarah kepada Hepatocecullar Cell Carcinoma.
Kista folikel ovarium sinister pada kucing domestik
Authors: Septiyani Septiyani , Yolanda Zulvia
Published: October 2022

Kista folikel ovarium merupakan gangguan pada hewan betina berupa adanya kista atau timbunan cairan pada folikel di ovarium. Tulisan ini melaporkan kasus kista folikel pada seekor kucing domestik betina berusia 4 tahun bernama Bella, berwarna calico, yang dibawa pemiliknya ke klinik dengan keluhan tidak aktif bergerak, penurunan nafsu makan dan minum, sudah lama tidak minta kawin serta bagian perut terlihat membesar. Hasil pemeriksaan fisik didapatkan kucing mengalami anemia, frekuensi nafas cepat, serta saat palpasi abdomen teraba adanya distensi tanpa respon rasa sakit. Pemeriksaan penunjang dengan ultrasonografi transabdominal tampak adanya bentukan bulat besar dengan gambaran anechoic dengan sekat yang jelas pada bagian saluran reproduksi. Kucing didiagnosis mengalami kista folikel dan dilakukan tindakan ovariohisterektomi untuk mengeluarkan kista. Pengobatan pascaoperasi diberikan obat antibiotik, anti nyeri, antiinflamasi serta multivitamin dan kondisi mulai membaik pada hari kedua pascaoperasi
Pengaruh Investment Opportunity Set Dan Biaya Agency Terhadap Kebijakan Dividen Dengan Posisi Kas Sebagai Varibel Pemoderasi (Studi Pada Perusahaan Manufaktur Di Bursa Efek Indonesia)
Authors: Wardani Laila , Ahyar Muhammad , Negara Iwan Kusuma
Published: October 2022

The research aims is  to acknowledge the influence  of opportunity set which is represented by market to book value of equity ratio (MVE) ratio of property plant and equipment to firm value (PPE) and price earning ratio (PER) and  agency cost which represented by the  ownership of institutional on dividend policy with the cash position as moderating variable, this is a quantitative research data collecting method use sample survey while data collecting technique done by documentation, number of sample is taken from ten manufacture companies which listed at BEI and analysis device is conducted trough multiple regression. Research result shows that market to book value of equity ratio (MVE) and ratio of property plant and equipment to firm value (PPE) have significant influence on dividend payout ratio while price earnings ratio and the ownership of institutional have no significant influence on dividend payout ratio, later the cash position could moderate the influence of ratio of property plant and equipment to firm value (PPE) and price earning ratio (PER) on dividend payout ratio, the cash position could not moderate  the influence of market to book value of equity ratio (MVE) and the ownership of institutional on dividend payout ratio
Study the Efficiency of Poly Nicotine Amide as Anticorrosion Coating on Stainless Steel and Study Its Biological Activity
Authors: Alkhfaji Sana adnan , I.Ali Mayasa
Published: October 2022

Using an electrochemical polymerization technique at room temperature, poly nicotine amide (PNA) was produced from the monomer nicotine amide (NA) in aqueous solution. The structure of polymer layer generated on the stainless steel surface (316 L) (working electrode) is investigated by Fourier Transmission Infrared Region (FT-IR). The anti-corrosion activity of polymer coating on the stainless steel (SS 316 L) is investigated by electrochemical polarization in 0.20M solution of HCl at 293-323K. The graphene -modified polymer film-coated SS had greater protection efficiency (PE percent) when compared to Nano ZnO -modified polymer film-coated SS. For the corrosion process of SS 316 L, kinetic and thermo-dynamic parameters of activation are estimated. The antibacterial activity of coated film has been tested on both gram positive as well as gram negative bacteria by well diffusion approach, which include Staphylococcus aureus (Staph.Aure) and Ecoli. Through adding nanoparticles to a monomer solution to raise the effecincy of the polymer against the corrosion and bacterial, As a result, after modifying poly nicotine amide with nanomaterial, the inhibition zone values increased (Nano ZnO and Graphene).
A synopsis of stipitate corticioid fungi (Basidiomycota) from Southern Brazil
Authors: Baltazar Juliano M. , Trierveiler-Pereira Larissa , Gorjón Sergio P. , Silveira Rosa Mara B. da
Published: October 2022

A synopsis of the stipitate corticioid fungi from Southern Brazil (states of Paraná, Rio Grande do Sul and Santa Catarina) is presented, including new information based on collected specimens and herbaria revision. A total of 22 species belonging to ten genera is known from the area. Mycorrhaphium adustulum is reported for the first time from Brazil. Keys for the identification of genera and species and information about literature records and distribution of the treated taxa are provided.
Rosellinia (Xylariaceae, Ascomycota) in the Southern Yungas, novelties for the funga of Argentina
Authors: Sir Esteban Benjamin , Maidana Ángel Ramón , Medina Patricia del Valle , Hladki Adriana Inés
Published: October 2022

Four species of Rosellinia collected in Las Yungas ecoregion are reported for the first time for the Argentine funga: R. hyalospora, R. longispora, R. rickii and R. stenasca. These species are described and illustrated by photographs. In addition, a distribution map with the new findings and a dichotomous key to the species recognized in the country are presented.
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Phlebiodontia rajchenbergii gen. et sp. nov. (Polyporales, Meruliaceae) from Brazilian Atlantic Forest based on morphological and molecular evidence
Authors: Motato-Vásquez Viviana , Carpes Westphalen Mauro , De Mello Gugliotta Adriana
Published: October 2022

Phlebiodontia is proposed as a new genus in the Meruliaceae based on morphological and molecular data. The genus is typified by Phlebiodontia rajchenbergii, a new species proposed for Brazil, and also includes P. acanthocystis (Hawaii) and P. subochracea (Germany), which are new combinations proposed in this study. The species of Phlebiodontia are morphologically characterized by yellowish ceraceous basidiomes, with slightly warted to hydnoid hymenophore, monomitic hyphal system, clamped generative hyphae, presence of smooth thin-walled cystidia and broadly ellipsoid to allantoid basidiospores. The phylogenetic  relationships of Phlebiodontia and the related taxa in Meruliaceae were inferred from a 4-locus dataset including nuc rDNA ITS1-5.8S-ITS2 (ITS), the D1-D2 domains of 28S rDNA (28S), RNA polymerase II largest subunit (rpb1) and translation elongation factor 1- (tef1). This work presents complete descriptions, comments and discussion about morphology and distribution of Phlebiodontia species.
ANALISIS PENGARUH KUALITAS SISTEM ONLINE SINGLE SUBMISSION (OSS) DAN KEPUASAN KERJA TERHADAP KINERJA PEGAWAI
Authors: Kasriah Kasriah , Profita Anggriani , Widada Dharma
Published: October 2022

Perkembangan teknologi dan informasi memberikan sumbangan penting bagi pemerintah dalam menentukan perencanaan, pengawasan, dan membuat keputusan secara efektif. Pemerintahan pada era globalisasi ini telah mendapat desakan dari berbagai pihak untuk meningkatkan kualitas pada kinerja pegawai dan didesak untuk dapat meningkatkan partisipasi aktif dalam pemberian informasi bagi masyarakat. Penelitian ini bertujuan untuk menganalisis pengaruh kualitas sistem Online Single Submission (OSS) dan kepuasan kerja terhadap kinerja karyawan di Dinas Penanaman Modal dan Pelayanan Terpadu Satu Pintu (DPMPTSP) Kota Samarinda. Penelitian ini digunakan pendekatan analisis kuantitatif untuk mengetahui sejauh mana pengaruhnya terhadap kinerja karyawan. Populasi dalam penelitian ini adalah karyawan pada DPMPTSP Kota Samarinda, dengan jumlah sampel 50 orang. Teknik analisis data yang digunakan adalah analisis regresi linier berganda. Hasil pengujian menunjukkan bahwa kualitas sistem OSS terhadap kinerja karyawan tidak berpengaruh, dimana hasil pada t-hitung sebesar -0,819 yang mana lebih kecil dari t-tabel sebesar 2,010. Sedangkan hasil pengujian hipotesis kepuasan kerja terhadap kinerja karyawan berpengaruh dimana hasil t-hitung sebesar 3,313 lebih besar dari t-tabel sebesar 2,010
Laboratory Investigation and Numerical Simulation of SP Suppression in Hydrocarbon-Bearing Rocks
Authors:   Independent Consultant, Bautista-Anguiano Joshua , Torres-Verdín Carlos ,   The University of Texas at Austin
Published: October 2022

Calculations and quantitative petrophysical interpretations stemming from borehole measurements of spontaneous potential (SP) are commonly performed via Nernst's equation under the assumptions of (a) shallow mud-filtrate invasion, (b) negligible streaming potentials, and (c) water as the only rock-saturating fluid. With the conditions (a) and (b) met, it has been observed with laboratory and field data that the replacement of formation water with hydrocarbon can result in a significant loss of voltage amplitude, known as hydrocarbon SP suppression. Classical publications on the subject suggest that clay minerals are necessary to observe the effect of hydrocarbon suppression on SP measurements. Given that Nernst's equation is unreliable across hydrocarbon-bearing rocks, its use could erroneously indicate that the observed SP variations have an electrokinetic origin or are due to clay minerals present in the rocks of interest. We investigated in the laboratory how to better apply Nernst's equation for the interpretation of SP logs in hydrocarbon-bearing rocks. The experiments consist of a one-meter column of soda-lime glass beads with a shale seal at the top to serve as an SP baseline. This column represents a reservoir penetrated with a vertical borehole. Measurements were performed at different values of aqueous electrolyte concentration, with null electrokinetic contributions and clay minerals present only within the top sealing shale. When replacing part of the saturating water with mineral oil (playing the role of hydrocarbon in the experiments), we observed that for a clay-free column of glass beads, the presence of hydrocarbon caused a significant deviation from the predictions of Nernst's equation. It was noticed that SP suppression was a function of hydrocarbon saturation and was also impacted by the electrical resistivity of formation water, with high water resistivity values causing a more significant SP suppression than more electrically conductive water for equal values of water saturation. We benchmark our results against a new method for quantification and interpretation of borehole SP measurements acquired across hydrocarbon-bearing rocks. The interpretation method uses a finite-difference algorithm to simulate SP logs. It is coupled with a previously-developed petrophysical model that relates SP amplitude with hydrocarbon saturation via Nernst's equation. The application of such a model requires adequate petrophysical calibrations of hydrocarbon response performed for our experiments.
Automatic Fracture Segmentation and Detection From Image Logging Using Mask R-CNN
Authors:   China University of Petroleum, Liu Yubo , Liao Guangzhi ,   China University of Petroleum, Xiao Lizhi ,   China University of Petroleum, Liang Zhen ,   China University of Petroleum, Zhang Jiawei ,   China University of Petroleum, Zhang Xinyu ,   China University of Petroleum, Zhang Zhe ,   China University of Petroleum, Zhou Jun ,   PetroChina Logging Co., Li Guojun ,   PetroChina Logging Co.
Published: October 2022

Image logs provide a wide range of information about petrophysical properties and geological features of reservoirs. The identification of fractures by image logging is very important for the precise prediction of production and the accurate evaluation of oil and gas. However, the interpretations of underlying features from fracture occurrences, which could be crucial for experts in fields, are relatively rare. Nowadays, deep learning networks, used to learn representations of image with diverse levels of abstraction, could perform well for understanding the intrinsic features of image log data. In this study, we proposed a deep learning method called Mask R-CNN to recognize the features of fractures based on the datasets of image logs. This deep net detects and segments each fracture individually by focusing on local information of image logs. It provides a novel way for experts and researchers to identify and quantify the fractures precisely and then calculate parameters of fractures efficiently. The applied model contains two parallel branches to recognize and segment fractures respectively. The first workflow, following the idea of Faster R-CNN, is used to track the positions of fracture through the Region Proposal Networks (RPN) and two regression networks. The other branch performs a Fully Connected Network (FCN) to implement up-sampling and output the mask of fractures from image log data. These branches both accept inputs which are based on the same feature maps via the modified Feature Pyramid Networks (Feature Pyramid Networks). The FPN is used to extract features with various scales. To obtain dataset with high quality, we annotated the fracture by manual and implemented data augmentations. All kinds of labeled fractures are marked as mask images in which the pixels 0, 1, 2 and 3 stand for background, induced fractures natural fractures and bedding separately. By the mask image with pixel-wise labels, the dataset with 518 images was used in this paper. Overall, the proposed method in this paper achieves ideal performance to detect the fractures and beddings with the average precision of over 75%. Based on the identification result, we calculate parameters of fractures, such as dip angle. As a consequence, the method in this work shows its potential for identifying all the significant information in borehole through image log data.
Kontradiksi Aturan Pemulasaraan Jenazah di Indonesia
Authors: Nabil  , Bambang Sukoco
Published: October 2022

Peraturan Konsil Kedokteran Indonesia Tentang Standar Pendidikan Dokter Spesialis Forensik dan Medikolegal menyebutkan bahwa pemulasaran jenazah termasuk level kompetensi 3 yaitu melakukan dengan supervisi. Sedangkan pada Peraturan Pemerintah Tentang Penyelenggaraan Bidang Perumahsakitan dikatakan bahwa untuk pelayanan pemulasaran jenazah diberikan kepada tenaga non kesehatan. Berdasarkan hal tersebut penulis berkeinginan untuk meneliti tentang dasar hukum, kewenangan, dan tanggung jawab atas kelalaian pelayanan pemulasaraan jenazah. Penelitian ini digunakan suatu metode dalam bidang hukum secara juridis normative dengan pendekatan perundang-undangan. Penelitian ini bertujuan untuk mengetahui aturan yang berkaitan dengan pelayanan pemulasaraan jenazah yang tidak sesuai dengan asas dan hirerki peraturan perundang-undangan serta menimbulkan kekaburan bagi dokter spesialis forensik dan Medikolegal dalam menjalani praktek dan bagi penegak hukum akan menimbulkan suatu masalah tentang rumitnya menilai unsur kesalahan dalam kelalaian praktek pemulasaraan jenazah.
Rumeli Kaybının Namık Kemal’in Şiir ve Piyeslerine Yansımaları
Authors: TAN Murat
Published: October 2022

Rumeli toprakları, Osmanlı Devleti’nin varlığını sürdürmesi açısından hayati derecede öneme sahiptir. Rumeli’nin kaybı Osmanlı’nın da yıkılacağının işareti olarak algılanmaktaydı. Nitekim Rumeli’de toprak kayıplarının artması bu yöndeki kaygıları artırmakta ve insanları özellikle aydınları çözüm arayışına itmekteydi. Namık Kemal, bir Osmanlı şairi, yazarı ve aydını olarak vatan konusundaki hassasiyetini yüksek sesle dile getirmiş ve görüşleri ona “vatan ve hürriyet şairi” unvanını verdirmiştir. Bu çalışmanın amacı Rumeli kaybının Namık Kemal’in şiir ve piyeslerine nasıl aksettiğini ortaya koymak ve değerlendirmektir. Bu bağlamda Namık Kemal’in yazdığı şiir ve piyeslerden konuyla doğrudan ilgili olan “Lazımsa”, “Murabba”, “Vaveyla”, “Vatan Mersiyesi”, “Bir Muhacir Kızın İstimdadı” manzumeleri ve Vatan yahut Silistre piyesi inceleme konusu yapılmıştır. İncelemede Rumeli kaybının beslediği vatan fikrine yer verilmiş ve bu fikir zemininde eserler tek tek ele alınmıştır. Vatanın hazin hâli incelenen bütün eserlerin ortak hususiyeti olması yanında her eserin farklılık arz eden tarafları da bulunmaktadır. Namık Kemal, “Lazımsa” gazelinde vatanın daha fazla toprak kaybetmemesi için fedakârlık gösterecek ve vatanî duyguları sahiplenecek yeni vatansever insan tipinin çerçevesini çizer. “Murabba”da, zor durumda kalan vatanın sesini duyurmaya çalışır. “Vaveyla”da halk üzerinde derin tesir uyandırabilecek duygusal durumlara yer verir. “Vatan Mersiyesi”nde, insanları, yüz yıldır devam eden toprak kaybının sebepleri üzerinde düşünmeye ve harekete geçirmeye çağırır. “Bir Muhacir Kızın İstimdadı” başlıklı şiirde vatanın düşman işgaline uğramasının elim bir neticesini gözler önüne serer. Şiirlerde ifade edilen vatanî görüşler Vatan yahut Silistre piyesinde, Silistre’de gerçekleşen vatan savunması üzerinden daha geniş halk kitlelerine ulaştırılır. Rumeli’de toprak kayıplarıyla sonuçlanan gelişmelerin Namık Kemal’e yazdırdığı bu eserler vatan uğrunda çok yönlü bir mücadeleye duyulan ihtiyacı ortaya koymaktadır.
Natural Biologics Accelerate Healing of Diabetic Foot Ulcers by Regulating Oxidative Stress
Authors: Song Jianying , Liu Aiai , Liu Bo , Huang Wei , Jiang Zongzhe , Bai Xue , Hu Lixin , Zheng Silin , Guo Shengming , Wu Jianming , Chen Qi
Published: October 2022

Difficult or even non-healing diabetic foot ulcers (DFU) are a global medical challenge. Although current treatments such as debridement, offloading, and infection control have resulted in partial improvement in DFU, the incidence, amputation, and mortality rates of DFU remain high. Therefore, there is an urgent need to find new or more effective drugs. Numerous studies have shown that oxidative stress plays an important role in the pathophysiology of DFU. The nuclear factor erythroid 2-related factor (Nrf2) signaling pathway and the advanced glycated end products (AGEs)-receptor for advanced glycation endproducts (RAGE), protein kinase C (PKC), polyol and hexosamine biochemical pathways play critical roles in the regulation of oxidative stress in the body. Targeting these pathways to restore redox balance can control and alleviate the occurrence and development of DFU. Natural biologics are a major source of potential drugs for these relevant targets, and their antioxidant potential has been extensively demonstrated. Here, we discussed the pathophysiological mechanism of oxidative stress in DFU, and identifiled natural biologics targeting these pathways to accelerate DFU healing, in order to provide a new or potential direction for clinical treatment, nursing and related basic research of DFU.
Effects of Nano and Microplastics on the Inflammatory Process: In Vitro and In Vivo Studies Systematic Review
Authors: Pulvirenti Eloise , Ferrante Margherita , Barbera Nunziata , Favara Claudia , Aquilia Erica , Palella Marco , Cristaldi Antonio , Conti Gea Oliveri , Fiore Maria
Published: October 2022

Background: Microplastics (MPs) and Nanoplastics (NPs) are plastic fragments that spread in the environment and accumulate in the human body, so they have been becoming a worldwide environmental concern because of their potential human health effects. The aim of this systematic review was to investigate the prospective impact of MPs and NPs on the inflammatory process. Methods: Electronic article search was performed on PubMed, Scopus and Web of Science international databases from 1 Jan 2012 to 31 Dec 2021. Screenings of titles, abstracts and full texts were performed according to the Preferred Reporting Item for Systematic Review and Meta-analyses (PRISMA). The methodological quality of the studies was checked by the Toxicological data Reliability Assessment Tool. Results: Electronic article search identified 125 records, from which 6 in vitro, 11 in vivo and 2 both in vivo and in vitro studies were included. Both in vivo and in vitro studies have showed an increase ofdifferent inflammatory outcomes (Interleukines, Tumor necrosis factor, Chemokines, Interferones, Transcription factors, Growth factors, Oxydoreductase, Proteins and others), thus it seems to confirm the association withthe exposure to microplastics of different types, sizes, exposure times and exposed species. Conclusions: This systematic review seems to support the relationship between the exposure to MPs and the inflammatory processboth in vivo and in vitro. Greater caution is needed about the role of NPs because ofa very small number of studies. Additional high-quality studies are warranted to confirm these results, especially the research should be focused on NPs being lacking literature.