bluuebunny/crossref_metadata_2025 huggingface dataset:
Real time model-based diagnosis enabled by hybrid modeling
Authors: Matei Ion , Feldman Alexander , De Kleer Johan , Perez Alexandre
Published: February 2021

In this paper we propose a hybrid modeling approach for generating reduced models of a high fidelity model of a physical system. We propose machine learning inspired representations for complex model components. These representations preserve in part the physical interpretation of the original components. Training platforms featuring automatic differentiation are used to learn the parameters of the new representations using data generated by the high-fidelity model. We showcase our approach in the context of fault diagnosis for a rail switch system. We generate three new model abstractions whose complexities are two order of magnitude smaller than the complexity of the high fidelity model, both in the number of equations and simulation time. Faster simulations ensure faster diagnosis solutions and enable the use of diagnosis algorithms relying heavily on large numbers of model simulations.
Bilateral Spinal Decompression of Lumbar
Central Stenosis with the Full-Endoscopic
Interlaminar Versus Microsurgical Laminotomy
Technique: A Prospective, Randomized,
Controlled Study
Authors: Komp Martin
Published: February 2021

Background: Extensive decompression with laminectomy, where appropriate, is often still
described as the method of choice when operating on degenerative lumbar spinal stenosis.
Nonetheless, tissue-sparing procedures are becoming more common. Endoscopic techniques
have become the standard in many areas because of the surgical advantages they offer and the
benefits for rehabilitation. One key issue when operating on the spine was the development
of instruments to provide sufficient bone resection under continuous visual control. This was
achieved by using endoscopes for operations carried out in cases of spinal canal stenosis.
Objective: This study of patients with degenerative lumbar central spinal stenosis compares
the results of spinal decompression using the full-endoscopic interlaminar technique (FI) with
a conventional microsurgical laminotomy technique (MI).
Study Design: Prospective, randomized, controlled study.
Settings: 135 patients with microsurgical or full-endoscopic decompression were followed
up for 2 years. Alongside general and specific parameters, the following measuring instruments
were also used for the investigation: Visual Analog Scale (VAS), German version of the North
American Spine Society Instrument (NASS), Oswestry Low-Back-Pain-Disability Questionnaire
(ODI).
Results: Postoperatively 72 % of the patients no longer had leg pain or the pain was almost
completely reduced and 21.2 % experienced occasional pain. The clinical results were the
same in both groups. The rate of complications and revisions was significantly reduced in
the FI Group. The full-endoscopic techniques brought advantages in the following areas:
operation, complications, traumatization, rehabilitation.
Limitations: Lack of placebo control group.
Conclusions: The recorded results demonstrate that the full-endoscopic interlaminar
bilateral decompression adopting a unilateral approach provides an adequate and safe
supplement and alternative to the conventional microsurgical bilateral laminotomy technique
when the indication criteria are fulfilled. At the same time, it offers the advantages of a
minimally invasive intervention.
Key words: Spinal stenosis, central stenosis, spinal decompression, endoscopic spinal
decompression, minimally invasive spine surgery
РЕЧЕВЫЕ ФОРМЫ УСТНОГО ДИАЛОГА В СТРУКТУРЕ ОРНАМЕНТАЛЬНОГО ТЕКСТА
Authors: ALIYEVA Elvina
Published: February 2021

В статье представлены результаты комплексного анализа функционально-семантического потенциала речевых форм устного диалога в монологическом тексте орнаментальной прозы первой трети ХХ века. Комплексный анализ речевых форм устного диалога на материале художественных произведений самых ярких представителей орнаментализма: А. Белого, К. Федина, В. Набокова, Ю. Тынянова — показал модификацию функций и семантики данных субъектно-экспрессивных форм синтаксиса на горизонтальном (в синтагматике речевой цепи) и вертикальном (на уровне целого текста) срезах художественного орнаментального произведения. Делается вывод, что эти формы, направленные к другому лицу или предметному миру, будучи употребленными в монологическом субъективном повествовании, изменяют свою семантику и функции под влиянием специфического для орнаментальной прозы контекста и определенных коммуникативных условий. Необычный характер адресата, усложненные отношения между субъектом и объектом, а также специфический для орнаментально-субъективного повествования контекст определили усложнение функционального статуса речевых форм устного диалога. Проведенный анализ использования речевых форм устного диалога в орнаментальной прозе позволил выявить схожие со стихотворной речью, а также специфичные для поэтического стиля названных авторов семантико-функциональные особенности названных субъектно-экспрессивных форм.
АДАБИЙ ТИЛ ВА ШЕВА ЛЕКСИКАСИНИНГ ФАРҚЛАНИШИ ХУСУСИДА
Authors: HASANOV Abdumannon
Published: February 2021

Бугунги кунда тил софлигини сақлашда халқ шевалари лексикасини ўрганиш жуда муҳим. Айниқса шевалардаги сўзларни адабий тил лексикаси билан қиёслаб ўрганиш ҳамда улар орасидан зарур ва мақбул сўзларни адабийлаштириш тилнинг халқчиллигини таъминлаш билан бирга унинг ифода имкониятларини кенгайишига ҳам хизмат қилади. Мазкур мақолада адабий тил ва халқ шевалари лексикасининг бир-биридан фарқланиши хусусида айрим мулоҳазалар баён этилган. Хусусан, адабий тил лексикаси ва диалектлар луғат таркибидаги асосий фарқларни юзага келтирувчи омиллар таҳлилга тортилган. Бу омилларнинг юзага келишида ҳудудларнинг табиий, ижтимоий, маданий, маиший, иқтисодий хусусиятлари муҳим аҳамият касб этиши мисоллар орқали очиб берилган. Шеваларнинг адабий тилдан фарқланишида шу шева аҳолисининг турмуш тарзи, дунёқараши, маиший ва кундалик фаолиятида ишлатиладиган буюмлар ҳамда қуроллар, шунингдек, улар яшайдиган ҳудуднинг табиий тузилиши, иқлими, релъефи ҳамда ҳайвонот, наботот оламининг турфа хилликлари сосий фарқловчи омиллар сифатида қайд этилган. Адабий тил ва шевалар лексикасини қиёсий ўрганиш орқали ўзбек адабий тилида лексик лакуна (номланмаган тушунча) сифатида мавжуд бўлган бирликларни тўлдиришда мазкур жиҳатларга аҳамият қаратиш зарурлиги таъкидланган.
IMPACT OF GENDER, LOCALITY AND TYPE OF MANAGEMENT ON
ACADEMIC PROCRASTINATION AMONG HIGH SCHOOL STUDENTS
Authors: Kumari D. Vijaya , Reddy B. S. Kumar
Published: February 2021

An attempt was made in the present investigation to study the impact of gender, locality and type of management on
academic procrastination among high school students. Sample of the present study consists of 480 high school students in
Chittoor of Andhra Pradesh State. Procrastination scale developed by Priyanka Datta and Banerjee Mita (2016) was used to collect the data. A
2×2×2 factorial design was employed. ANOVA was used to analyse the data. Findings of the study revealed that gender, locality and type of
management have signicant impact on academic procrastination among high school students.
Lo que COVID-19 nos está dejando
Authors: Valenzuela Germán
Published: February 2021

El 31 de diciembre del 2019, China reportó una serie de casos de neumonía en personas que habían acudido al mercado de comida marina de Huanam, en Wuhan, provincia de Hubei. Desde esa fecha, el número de casos a nivel mundial, generados por la infección asociada a un tipo de coronavirusdenominado como SARS-CoV-2, y la enfermedad que ocasionaba llamada COVID-19, comenzaron a detectarse de manera creciente a nivel mundial, originando una pandemia de niveles insospechados, la cual viene causando millones de muertes y el colapso de los sistemas de salud a nivel mundial.
Prolapso rectal
Authors: Pamo-Reyna Oscar G.
Published: February 2021

Varón de 27 años que acudió al servicio de emergencia por presentar un prolapso rectal. Antecedente de trastorno obsesivo compulsivo y estreñimiento crónico.
Síndrome de cola de caballo secundario a tuberculosis vertebral
Authors: Bouchentouf Rachid
Published: February 2021

Varón de 52 años de edad, gran fumador, sin antecedentes de traumatismo, presentaba desde hace 2 meses lumbalgias irradiadas a la cara anterior de los muslos,
Pendidikan Kesehatan Melalui Animasi Dua Dimensi Terhadap Pengetahuan dan Sikap Remaja Tentang HIV/AIDS
Authors: Putra Ageng Abdi , Suhartiningsih Suhartiningsih , Haerunnisa Haerunnisa
Published: February 2021

Insiden HIV di Indonesia mencapai 0,19 per 1000 penduduk. Jumlah orang dengan HIV di Lombok Barat sebanyak 126 jiwa serta orang dengan AIDS sebanyak 114 jiwa. Secara kumulatif jumlah orang dengan HIV/AIDS di wilayah Batulayar sebanyak 313 jiwa. Remaja termasuk kelompok usia yang rentan dengan perilaku beresiko terkena HIV/AIDS karena pergaulan dan lingkungan. Penelitian ini bertujuan untuk mengetahui pengaruh pendidikan kesehatan melalui animasi dua dimensi terhadap pengetahuan dan sikap remaja tentang HIV/AIDS di SMAN 1 Batulayar. Desain penelitian yang digunakan dalam penelitian ini adalah pre experimental dengan rancangan penelitian one grup pretest-posttest. Teknik pengambilan sampel menggunakan nonprobability sampling dengan total sampling. Analisa data yang digunakan adalah wilcoxon signed rank test dengan taraf signifikan 0,05. Berdasarkan hasil uji wilcoxon signed ranks, didapatkan nilai p sebesar 0,000. Dapat disimpulkan, ada pengaruh pendidikan kesehatan melalui animasi dua dimensi terhadap pengetahuan dan sikap remaja yang ditunjukkan adanya peningkatan pengetahuan yang signifikan pada remaja. Pendidikan kesehatan melalui animasi dua dimensi sangat bagus digunakan dalam proses belajar mengajar karena akan lebih mudah dipahami dan dimengerti untuk meningkatkan pengetahuan dan sikap remaja
Hubungan Dukungan Keluarga dengan Tingkat Stres Mahasiswa Keperawatan pada Penyusunan Karya Ilmiah
Authors: Pambudi Hubertus Agung , Gunawan Deola Putra Wahyu , Kandar Kandar
Published: February 2021

Dukungan keluarga adalah sikap, tindakan, dan penerimaan keluarga. Dukungan keluarga yang adekuat terbukti dapat meningkatkan fungsi kognitif dan kesehatan emosi, karena dukungan keluarga merupakan unsur terpenting dalam membantu individu menyelesaikan masalah. Dukungan keluarga yang diberikan meliputi dukungan emosional, instrumental, informasional, dan penilaian. Stress merupakan reaksi terhadap faktor fisik, psikologis, atau sosial yang mempengaruhi kesehatan jasmani atau rohani. Tujuan penelitian ini untuk membuktikan adanya hubungan dukungan keluarga dengan tingkat stress dalam penyusunan karya ilmiah pada mahasiswa D-III keperawatan STIKes St. Elisabeth Semarang. Desain penelitian ini adalah kuantitatif cross sectional. Sampel penelitian 33 responden dengan teknik total sampling. Data diperoleh dengan menggunakan kuesioner dukungan keluarga dan kuesioner depression anxiety stress scale. Data dianalisis dengan uji chi – square. Hasil uji chisquare menunjukkan bahwa tidak ada hubungan dukungan keluarga dengan tingkat stress dalam penyusunan karya ilmiah pada mahasiswa D-III keperawatan STIKes St. Elisabeth Semarang. Mahasiswa diharapkan mampu beradaptasi dan melakukan koping yang positif dan konstruktif
INVENTARISASI SERANGAN HAMA KUTU PUTIH (Mealybug) PADA TANAMAN SINGKONG DI KECAMATAN ROGOJAMPI DAN SINGOJURUH
Authors: Atusholihah Syofi , Diah Etika Maharatih Setiarina , Fuad Ardiyansyah
Published: February 2021

Kutu putih Phenacoccus manihoti Matile-Fererro (Hemiptera: Pseudo-coccidae) merupakan hama yang paling banyak menimbulkan kerusakan pada pertanaman singkong. Kabupaten Banyuwangi khususnya di Kecamatan Rogojampi dan Singojuruh belum pernah dilaporkan mengenai jenis-jenis hama kutu putih yang menyerang pertanaman singkong, hal ini disebabkan karna belum adanya laporan petani tentang pengurangan produksi akibat hama kutu putih dan juga petani belum menyadari akan dampat serangan hama kutu putih pada tanaman singkong. Metode yang digunakan adalah metode deskriptif. Penelitian dilakukan selama dua bulan yaitu pada bulan Mei sampai Juni 2018 di Kecamatan Singonjuruh dan Rogojampi di kebun warga sekitar. Analisis data meliputi keanekaragaman spesies, penentuan kerusakan mutlak, dan kelimpahan jenis. Hasil menunjukan ditemukan spesies Paracoccus marginatus dan Ferrisia virgata. keanekaragaman spesies  di Kecamatan Rogojampi Hˊ= 0.725 dengan kategori rendah, sedangkan pada Kecamatan Singojuruh memiliki total indeks keanekaragaman Hˊ = 0,022 kategori rendah. Kelimpahan jenis kutu putih di Kecamatan Rogojampi dan Singojuruh didominasi oleh jenis Paracoccus marginatus dengan nilai kelimpahan 1.956 individu di Rogojampi dan 2.390 individu di Singojuruh. Kerusakan mutlak yang disebabkan oleh serangan kutu putih yang ditemukan di Kecamatan Rogojampi pada jenis Paracoccus marginatus adalah 0,602 dan pada jenis Ferrisia virgate yaitu 0,771. Total kerusakan mutlak tanaman singkong yang ada di kecamatan Rogojampi adalah 1,373% angka tersebut menunjukkan kerusakan sedang pada tanaman singkong. Untuk diwilayah kecamatan singojuruh menunjukkn total kerusakan mutlak tanaman singkong yaitu berjumlah 1,281 angka tersebut menunjukkan kerusakan sedang pada tanaman singkong.
KEANEKARAGAMAN SPESIES KELAS GASTROPODA PADA HUTAN MANGROVE PANTAI BAMA TAMAN NASIONAL BALURAN
Authors: Budiawan Hendri , Ardiyansyah Fuad
Published: February 2021

Kawasan Mangrove Pantai Bama adalah salah satu kawasan yang menjadi area konservasi Taman Nasional Baluran. Terbatasnya informasi mengenai Keanekaragaman Gastropoda di Hutan Mangrove Pantai Bama Taman Nasional Baluran tepatnya di area mangrove Kelor-Manting hal ini yang mendorong peneliti ingin melakukan studi pendahuluan untuk mengetahui tingkat keanekaragaman Gastropoda di daerah tersebut. Tujuan dalam penelitian ini yaitu untuk mengetahui keanekaragaman dan dominansi Gastropoda yang ada di Hutan Mangrove Pantai Bama Taman Nasional Baluran. Penelitian dilakukan pada tanggal 10 Maret-9 April 2020. Metode yang digunakan pada penelitian ini yaitu dengan menggunakan metode purposive sampling. Pengambilan sampel dibagi menjadi 3 stasiun dengan jarak tiap stasiun 200 m dan dengan luas tiap stasiun 450 m2. Setiap stasiun dibagi menjadi 3 garis transek jarak tiap garis transek 30 m, dalam satu garis transek terdapat 10 plot berukutan 2 × 2 m2. Berdasarkan pengamatan di 3 stasiun diperoleh Gastropoda 16 famili dengan 20 genus dan 21 spesies. Keanekaragaman (Hˊ) Gastropoda pada tiap stasiun 2.7589-2.8384 yang menunjukkan bahwa kawasan ini memiliki nilai keanekaragaman sedang. Dominansi (C) gastropoda pada setiap stasiun 0.0653-0.0743 yang menunjukkan bahwa kawasan ini memiliki nilai indeks Dominansi rendah.
PENGARUH ANTOSIANIN DARI KUBIS UNGU SEBAGAI INDIKATOR WARNA PADA ANALISIS HIDROQUINONE KRIM PEMUTIH WAJAH
Authors: Nurjanah Ana , Ayun Qurrata , Ridho Rosyid
Published: February 2021

Sebagian besar wanita Indonesia menginginkan kulit putih, bersih dan cerah untuk menjaga penampilan agar tetap menarik, karena dalam zaman modern sekarang ini, penampilam yang menarik salah satu syarat mutlak dalam dunia kerja dan kehidupan sehari-hari. Oleh karena itu banyak pesusahaan kosmetik yang menggunakan Hidroquinone, Hydroquinone (HQ) merupakan senyawa turunan fenol yang digunakan dalam industri kosmetik sebagai pemutih. Senyawa ini sangat berbahaya dan penggunaannya harus dikontrol. BPOM menetapkan batas maksimal dalam kosmetik sebesar 2%. Hydroquinone lebih dari 5% termasuk obat keras, akibatnya dalam penggunaan dalam jangka panjang mengakibatkan kangker kulit. Hydroquinone dapat di identifikasi menggunakan indikator alami yaitu antosianin yang ada didalam kubis ungu, dengan menggunakan beberapa metode yaitu kubis ungu di ekstrak menggunakan pelarut asam sitrat 0.8 M, waktu maserasi 2 jam, suhu 250C, optimasi panjang gelombang maksimum 628 nm dengan serapan 0,235 A. Dimana hasil tersebut digunakan untuk melihat kandungan kadar Hydroquinone yang ada didalam krim kosmetik pemutih wajah, dari penelitian ini terbukti bahwa kosmetik yang beredar dimasyarakat positif mengandung Hydroquinone.
Cantora lírica em casa, COVID-19 em cena
Authors: Peixoto Melina de Lima
Published: February 2021

Neste relato de experiência, apresentamos medidas, alternativas e soluções encontradas para a sustentação do trabalho e da pesquisa acadêmica em casa, no contexto de uma pandemia que impõe distanciamento social e consequente isolamento domiciliar, com a singularidade de tratar-se, o sujeito, de uma cantora lírica profissional e doutoranda em performance musical que lida com a arte direcionada ao público. Durante convivência incessante com os coabitantes de casa, evidenciamos as estruturas que foram levantadas para possibilitar a construção de vídeos musicais e aulas online, entre outras medidas, levando a função do artista/estudante de arte a um novo cenário, considerando, ainda, a interseção com múltiplas tarefas domésticas e relações do ambiente familiar desta autora para com seu cônjuge e sua filha dependente.
Utilização das tecnologias para defender os direitos das mulheres em tempos de pandemia
Authors: Sousa Maria Eliane Alves de
Published: February 2021

Neste estudo pretende-se identificar como a sociedade respondeu à necessidade de defesa e garantia dos direitos das mulheres, vulnerabilizados devido à pandemia de Covid-19. Propõe-se uma reflexão sobre as ações efetuadas por meio das tecnologias da informação e comunicação, potencializadas pela internet, para defender e garantir os direitos das mulheres brasileiras ameaçados e violados durante o período da atual pandemia. A pesquisa é bibliográfica e documental em relatórios governamentais e das Nações Unidas, e textos acadêmicos. A abordagem de análise crítica considera a proteção e a justiça social, na perspectiva dos direitos humanos das mulheres. Conclui-se que a doença demonstrou a importância das conexões para que a humanidade supere as crises com solidariedade utilizando o que de melhor tem construído e inventado em prol das mulheres, vulnerabilizadas pelas desigualdades sociais. Demonstra as possibilidades de se ser e ter sociedades inclusivas e sem discriminações, capazes de modificar suas estruturas e sistemas em prol dos princípios democráticos de liberdade, igualdade e sororidade.
PERANAN HUKUM DESA ADAT BEGAWAN TERKAIT PENCEGAHAN ALIH FUNGSI LAHAN DI KAWASAN ALIRAN SUNGAI AYUNG
Authors: I Made Hendra Wijaya  , IDA AYU AGUNG APSARI  , Putu Gd. Bayu Suta Pratama  , I WAYAN NADI SUMANTA  , Kadek Krismayanti
Published: February 2021

The importance of the existence of Begawan Adat Village located in Payangan Subdistrict of Bali Province in maintaining the Ayung River watershed which aims to prevent land conversion, so that the Ayung River Basin does not become damaged and disrupt the lives of the people and ecosystems in the area. In terms of protecting the Ayung watershed, the village of Adat Begawan needs customary law as an umbrella in legalizing the actions of the people of the Adat Begawan village in protecting the Ayung river basin. Customary law owned by the Begawan Adat village is in the form of Awig-awig, and Pararem, as well as some customs which are usually contained in the Dresta, where all the customary laws in the Begawan traditional village are based on the Tri Hita Karana concept in protecting the Ayung River Basin.
Environmental impact in building a new frontier
Authors: Eugen Silviu Teodor
Published: February 2021

A three years research project along the plain section of the Roman frontier known as Limes Transalutanus has reached some peculiar conclusions. Between them one can count the fact that some sectors, summing three quarters of length of the northern section, although crossing open fields, has no obvious frontier obstacle. The common explanation, about ‘the state of art’, does not work this time, therefore one will need a rationale for that ‘anomaly’.
The Romanian Plain of today is one of the most disfigured territories, due to the socialist exploitation of the land (mainly by draining and deforestations); consequently, it is impossible to make a historical assessment only on things today visible in the landscape. I tried to use all resources at hand, beginning with medieval documents and pursuing with cartographic depictions of several generations, place names and pedology, as much as an archaeologist can deal with them. The final answer is far simpler than expected: not all the sectors of the frontier were closed by manmade obstacles, because they were already secured by natural items, either thick forests or unexplored marshes. The only needed proof for a Roman boundary is the road running along the frontier, but this is difficult to prove on a field completely devoid of stone. I am suggesting also wooded barriers made of cut trees left on the spot, but such an obstacle leaves no archaeological traces.
Work Competency Standards as a Strategy for Company Operations Effectiveness
Authors: Achmadi Achmadi
Published: February 2021

This study aims to provide awareness to company management in developing competencies for its employees. Coaching employees with relevant competencies can improve management quality standards. Based on the classification, this research is classified as applied research (Applied research) with qualitative data. Researchers provide a strategy for developing company quality by increasing the competence of personnel. The researcher triangulated the data by summarizing various scientific sources and related regulations, then validated it by filtering the opinions of management resource practitioners in the company. As a result, the company has effectiveness in developing the competence of its employees. SOPs that are collaborated with competency elements for each stage of operation guarantee the minimum standard quality of the products and services issued. Companies that do not increase their personnel capacity or quality will easily fall behind other companies. Further research is expected to have quantitative measurements so that they can prove the meaning of competency development in company profitability and efficiency
Cambios en la presión arterial sistémica por uso de Bevacizumab intravítreo
Authors: Fuentes María Fernanda , Verdugo Rodrigo
Published: February 2021

Introducción: El estudio busca evaluar si existe diferencia en la presión arterial sistémica previa y 24 horas posterior de la aplicación de Bevacizumab intravítreo en pacientes con diversas retinopatías. Metodología: Se examinaron a 68 pacientes, con el objetivo de determinar la presión arterial previa y posterior a la aplicación de Bevacizumab intravítreo. Para el análisis se utilizó un estudio observacional prospectivo tipo cohorte. Se comprobó a través del método de t-student para muestras apareadas con un alfa de 0.05, si existen cambios significativos a nivel de presión sistémica arterial previa de la administración intravítreo y 24 horas posteriores a ella. Resultados: Se estudiaron 68 pacientes con diversas retinopatías, excluyéndose 4 por no cumplir con los criterios de inclusión para el estudio. Se obtuvo cambios de la presión arterial sistémica que resultaron en un aumento aproximado de 7.44 mmHg en la presión sistólica y de 2.41 mmHg en la presión diastólica. Conclusiones: El Bevacizumab intravítreo causa un aumento en la presión arterial sistémica 24 horas posterior al su uso. Como ya se había observado en otros estudios siendo esta una causa adversa de uso en pacientes de riesgo.
Tratamiento multimodal del dolor agudo postoperatorio agregando paracetamol IV a protocolo ya establecido
Authors: Pérez Abel , Flores Sandra Eunice , García-Gallont Rudolf
Published: February 2021

Introducción: El paracetamol intravenoso fue autorizado en el año 2001 para Europa, en el 2016 se autoriza en Guatemala. Esta presentación ha generado diferentes expectativas alrededor del mundo, por lo que se evaluó su administración al agregarse al tratamiento de analgesia postoperatoria multimodal. Objetivo: Evaluar el efecto analgésico en el tratamiento multimodal de dolor agudo postoperatorio con paracetamol IV en la población guatemalteca. Métodos: Estudio retrospectivo caso-control para la evaluación del dolor postoperatorio inmediato (24 horas) al agregar paracetamol IV al protocolo de analgesia estándar. En pacientes de ambos géneros, entre 18 y 70 años de edad, con peso mayor o igual a 50 Kg. con una cirugía electiva abierta o por vía laparoscópica, en una muestra de 110 pacientes dividida en dos grupos. Se comparó el número de pacientes que necesitaron dosis de rescate y el nivel de dolor según la Escala Visual Análoga (EVA) durante 4 evaluaciones en el postoperatorio agudo. Para determinar la correlación entre las variables se utilizó la prueba de independencia de Ji cuadrado. Resultados: Se demostró que agregar paracetamol IV al tratamiento estándar disminuye la cantidad de pacientes que requieren dosis de rescate y mejoran su analgesia durante el postoperatorio agudo. Conclusiones: El paracetamol IV es de beneficio al ser agregado al tratamiento de analgesia multimodal convencional de un hospital privado de Z.10.
Investigating Health Information Literacy Assessments and Efforts for Students taking Health Care, Nursing and Medical Courses: An Abbreviated Review of the Extant Literature
Authors: Kimberly N. Howard
Published: February 2021

Health information literacy is a skill set that is being formally evaluated and included in the curriculum ofhealth care, nursing and medical students. While health information literacy is referenced in many differenttypes of articles, the assessments and interventions related to it vary greatly when considering the academicor public landscape. The aim of this paper is to review and summarize the existing literature related to healthinformation literacy measurement tools and efforts to valuate and or improve the skill sets of students inthe institutional environment. The review will also consider how health information literacy is defined andevaluated in the academic environment in comparison to how it is defined and measured when consideringthe general public.
A Review Article on Corona Virus 2019-nCoV (COVID-19)
Authors: Balaji M.S.  , Darshan Sohi
Published: February 2021

Coronaviruses are a group of viruses that cause diseases in mammals and birds. In humans, the viruses cause

respiratory infections which are typically mild, including the common cold; however, rarer forms such as

SARS, MERS and the novel coronavirus causing the current outbreak can be lethal. Coronaviruses were

discovered in the 1960s. On 31 December 2019, the outbreak was traced to a novel strain of coronavirus,

which was labelled as 2019-nCoV by the World Health Organization (WHO). Human to human transmission

of coronaviruses is primarily thought to occur among close contacts via respiratory droplets generated

by sneezing and coughing. Clinical laboratories performing routine haematology, urinalysis, and clinical

chemistry studies, and microbiology laboratories performing diagnostic tests on serum, blood, or urine.

There is currently no vaccine to prevent 2019-nCoV infection. The best way to prevent infection is to avoid

being exposed to this virus.
Vitamin D Biochemistry and Clinical Co-relation: A Review
Authors: Mengutseinuo Goswami
Published: February 2021

There has been tremendous increase in interest in vitamin D in both health and disease in the last twodecades. The chief reason for this is the discovery of vitamin D receptor (VDR) in virtually every tissue andthousands of VDR binding sites throughout the genetic machinery controlling multiple genes. This increasedinterest has been reflected in the request for estimation of serum level and prescription of supplements. Inthis changing scenario, nurses should be aware of both the basic science and clinical correlation of vitaminD. This article is a summary of the basic science with practical clinical applications relevant for nurses.
A Comparative Study to Assess the Knowledge on Myths and Misconceptions about Mental Illness among Adults (18-35yrs) in Selected Rural and Urban Community of Gurugram with a View to Develop Information Booklet
Authors: Sonia1 , Arti Attri
Published: February 2021

Background: Mental Health is vital for the growth and productivity of every society and for a healthy andhappy life. Mental disorders account for nearly 12% of the global burden of disease. By 2020 they willaccount for nearly 15% of disability-adjusted life-years lost to illness. The burden of mental disorders ismaximal in young adults; the most productive section of the population. However, they can affect anyoneregardless of age, race, religion or income. About one in four adults experiences a diagnosable mentaldisorder in a given year. Mental illness is believed to be associated with myths and misconceptions.Objectives: 1. To assess the level of knowledge on myths and misconceptions about mental illness amongadults in selected rural and urban community of Gurugram. 2. To compare the level of knowledge on mythsand misconceptions about mental illness among adults in selected rural and urban community of Gurugram.3. To find out the association between the level of knowledge on myths and misconceptions about mentalillness among adults with selected demographic variables. 4. To develop and validate an information bookleton myths and misconceptions about mental illness based on the identified needs.Material and Method- A research approach for the study was quantitative approach; and comparativedescriptive research design was selected for the study. The study was conducted at Budhera village andFarukhnagar of Gurugram, Haryana. The population of the study consisted of adults 18-35 years. Nonprobability convenient sampling technique was used to collect the data. The data was collected from 100samples using structured knowledge questionnaire and the collected data was analyzed by using descriptiveand inferential statistics.Results: The study findings revealed that the majority of the adults of urban community i.e. 96% hadgood knowledge followed by 4% average and no one had poor knowledge on myths and misconceptionregarding mental illness. It also shows that the majority of the adults of rural community i.e. 74% hadaverage knowledge followed by only 26% had good knowledge and no one had a poor knowledge on mythsand misconception regarding mental illness.Conclusion: It was concluded that adults of urban community had good knowledge and the adults of ruralcommunity had average knowledge on myths and misconception about mental illness.
A Comparative Study to Assess the Knowledge Regarding Dengue Fever and its Prevention among All Women at the Selected Urban and Rural Areas of Ratia (Fatehabad)
Authors: Sudesh Devi1 , Anju
Published: February 2021

Dengue infection is a mosquito-borne arboviral infection. An important criterion to consider in the diagnosisof dengue infection is history of travel or residence in a dengue-endemic area within 2 weeks of the onsetof fever. The spectrum of dengue virus infection ranges from an asymptomatic or undifferentiated febrileillness to severe infection. Criteria for diagnosis of probable dengue include history of travel or residence ina dengue-endemic area, plus high grade fever of acute onset and two of the following signs and symptoms:nausea/vomiting, rash, severe aches and pains (also called ‘break bone fever’), positive tourniquet test,leukopenia, and any warning sign. Presence of any of the following warning signs–abdominal pain ortenderness, persistent vomiting, clinical fluid accumulation, mucosal bleeding, lethargy, restlessness, liverenlargement greater than 2 cm, and an increase in hematocrit concurrent with rapid decrease in plateletcount–will require strict observation and medical intervention.
Computational Investigations of Structural Stability, Electronic Structure, and Charge Density Analysis of Boron-Doped Single-Walled Carbon Nanotube
Authors: Jonuarti Riri , Suprijadi  
Published: February 2021

We perform the density functional theory (DFT) method to investigate the structural stability, the electronic structure, and the charge density distribution and transfer of the eight boron-doped (4, 0) single-walled carbon nanotube (B-doped SWCNT) systems. The eight B-doped (4, 0) SWCNT systems are distinguished by the number of B atoms substituting C atoms in a (4, 0) SWCNT structure. We find that all B-doped (4, 0) SWCNT structures are formed spontaneously marked by their negative formation energy. Also, all of these new systems have the stable structures. Then, surprisingly, we invent that the substitution doping B atoms retains the electronic properties of (4, 0) SWCNT. This is in contrast to other cases of impurities which alter the electronic properties of the doped structures. In addition, the distribution of charges between boron and carbon in the B-doped (4, 0) SWCNT structures indicates that there are electrostatic attractions between these two types of atoms. It shows that the presence of B atoms can be accepted by a defective (4, 0) SWCNT in order to establish a new integrated B-doped SWCNT structure.
FREQUENCY OF TWO ROOTS IN PERMANENT MANDIBULAR CANINE OF PAKISTANI POPULATION: A CONE BEAM COMPUTERIZED TOMOGRAPHY (CBCT) STUDY
Authors: Nauman Bari Khan  , Muhammad Azhar  , Nabeela Abbasi  , Baig Amir Mushtaq , Benish Mehmood  , Azad Ali Azad
Published: February 2021

BACKGROUND & OBJECTIVE: Missed root/canal is one of the main causes of endodontic failure. Permanent mandibular canine is considered to be a single rooted tooth. The complex pattern of root canal system poses difficulty in the root canal treatment and the prognosis becomes uncertain if the debridement and obturation of the root canals is not satisfactory therefore our objective of the study is to assess frequency of two roots in permanent mandibular canine of Pakistani population using CBCT scan.

METHODOLOGY: A descriptive; retrospective study was planned by using Cone Beam Computerized Tomography (CBCT) images of the past 02 year, i.e. December 2017 till November 2018. Images were assessed for the number of roots in permanent mandibular canines using software NNTVIEWER NewTOM. Data was entered and analyzed using SPSS 21.

 

RESULTS: 134 permanent mandibular canines of 67 patients were studied. 64.2% of the images were of male patients while 35.8% were of females. Mean age of the patients was 48.12 ± 15.92 years. 7 (5.22%) out of 134 canines had two roots. 4 patients (5.97%) had canines with 2 roots of which 3 patients (4.48%) had bilateral two-rooted canines and 1 patient (1.49%) had unilateral two-rooted canines. Frequency of two roots in mandibular canines had no association with gender (p= 0.127).

CONCLUSION: All mandibular permanent canines were single rooted but 5.2% of the permanent mandibular canines had two roots.
Aproximación a los conceptos de blockchaing, smart contracts y su relación con la función notarial. / Approach to the concepts of blockchain, smart contracts and their relationship with the notarial function.
Authors: Cabrera Cecilia Soledad
Published: February 2021

Los desarrollos tecnológicos inciden en la forma en que tiene lugar el desenvolvimiento de las relaciones humanas a través del uso de los instrumentos jurídicos. Internet y los sistemas informáticos permiten la creación, almacenamiento, recuperación y difusión de documentos a través de códigos digitales. Así, los documentos se desmaterializan para digitalizarse. Por ello, el artículo pretende realizar una aproximación a los conceptos de blockchain y smart contract, y luego abordar algunas posibles vinculaciones e incidencias respecto de las funciones notariales.

ABSTRACT:

Technological developments affect the development of human relationships through the use of legal instruments. Internet and computer systems allow the creation, storage, retrieval and dissemination of documents through digital codes. Thus, documents are dematerialized to be digitized. Therefore, the article aims to make an approach to the concepts of blockchain and smart contract, and then present some possible impacts regarding notarial functions.
A munkatársak motiválása
Authors: Geringer Péter
Published: February 2021

The author provides an overview of strategies to motivate law enforcement officers.
Szexuális bántalmazásra vonatkozó hamis feljelentések lehetséges lélektani háttere, okai serdülő és fiatalabb lányoknál
Authors: Riskó-Tóth Mária
Published: February 2021

The author provides a typology of unfounded reports by young girls on sexual abuse.
CLINICAL EXAMPLES OF INTESTINAL FORM OF CORONAVIRUS INFECTION
Authors: Galimov O. V. , Khanov V. O. , Nagaev F. R. , Minigalin D. M. , Sayfullin R. R. , Vagizova G. I.
Published: February 2021

The work is based on the analysis of clinical cases of the incidence of intestinal coronavirus infection in the conditions of the clinic of the Bashkir State Medical University for the period from April to November 2020. The aim of the study is to elucidate the pathogenetic mechanisms of development, the peculiarities of the clinical course and effective methods of treating this disease. In these clinical cases, the positive effect of conservative therapy is noted, which confirms the absence of the need for aggressive surgical tactics.
EXPERIENCE OF GASTROPANCREATODUODENAL RESECTION WITH CIRCULAR RESECTION OF MAJOR VENOUS VESSELS
Authors: Orelkin V. I. , Toneev E. A. , Zhinov A. V. , Gorodnov S. V. , Abroskin B. V. , Orelkina Y. D.
Published: February 2021

Purpose of work. Improve patient outcomes in patients with pancreatic cancer.

Material and methods of research. We present our own clinical observation of surgical treatment of malignant neoplasms of the head of the pancreas with invasion of the main venous vessels. In 2019, on the basis of 1 surgical Department of the GUZ Regional clinical oncological dispensary, 2 patients underwent gastropancreatoduodenal resections with circular portal vein resection and end-to-end angioplasty.

The results of the study and their discussion. Tumor invasion into the main venous vessels is not a contraindication to performing radical surgery and is achievable when performing gastropancreatoduodenal resection, due to resections of the main venous vessels together with the tumor invading its wall.

Conclusions. Resection of the portal vein together with the pancreatic head tumor invading its wall contributes to the achievement of radical surgery when performing gastropancreatoduodenal resection.
The Pre-He White Dwarfs in Eclipsing Binaries. II. WASP 0843–11
Authors: Hong Kyeongsoo , Lee Jae Woo , Koo Jae-Rim , Park Jang-Ho , Rittipruk Pakakaew , Kim Hye-Young , Kanjanasakul Chanisa , Han Cheongho
Published: February 2021

We present the Transiting Exoplanet Survey Satellite (TESS) photometry and our high-resolution spectra of the EL CVn–type star 1SWASP J084356.46–113327.5 (WASP 0843–11), which consists of an F-type main-sequence (MS) star and a hotter low-mass helium white dwarf precursor (pre-He WD). In a spectral analysis, double-lined radial velocities (RVs) were obtained for the first time. From a simultaneous analysis of the TESS light and RV curves, the masses, radii, and temperatures of each component were determined to be M
1 = 1.733 ± 0.031 M
⊙, M
2 = 0.220 ± 0.008 M
⊙, R
1 = 2.094 ± 0.013 R
⊙, R
2 = 0.331 ± 0.003 R
⊙, T
1 = 6960 ± 120 K, and T
2 =9870 ± 310 K, respectively. According to their physical properties, the primary and secondary stars are located on the instability strips of δ Sct/γ Dor hybrids and extremely low-mass WDs, respectively. We applied multiple frequency analyses to the residual light curve after subtracting the binarity effects and detected a total of four independent frequencies. A frequency of f
3 = 1.6356 day−1 in the low-frequency region was reminiscent of γ Dor stars, while the other three frequencies of f
2, f
15, and f
18 in the high-frequency region (150–196 day−1) are probably related to pre-He WD components. Our results demonstrate that the more massive MS primary star of WASP 0843–11 is a γ Dor pulsator, whereas the hotter secondary component is a pre-He WD with high-frequency pulsations.
The Initial Mass Function of Low-mass Stars and Brown Dwarfs in the W3 Complex
Authors: Huston M. J. , Luhman K. L.
Published: February 2021

We have used archival infrared images obtained with the Wide Field Camera 3 on board the Hubble Space Telescope to constrain the initial mass function of low-mass stars and brown dwarfs in the W3 star-forming region. The images cover 438 arcmin2, which encompasses the entire complex, and were taken in the filters F110W, F139M, and F160W. We have estimated extinctions for individual sources in these data from their colors and have dereddened their photometry accordingly. By comparing an area of the images that contains the richest concentration of previously identified W3 members to an area that has few members and is dominated by background stars, we have estimated the luminosity function for members of W3 with masses of 0.03–0.4 M
⊙. That luminosity function closely resembles data in typical nearby star-forming regions that have much smaller stellar populations than W3 ( ≲ 500 versus several thousand objects). Thus, we do not find evidence of significant variations in the initial mass function of low-mass stars and brown dwarfs with star-forming conditions, which is consistent with recent studies of other distant massive star-forming regions.
JWST/MIRI Simulated Imaging: Insights into Obscured Star Formation and AGNs for Distant Galaxies in Deep Surveys
Authors: Yang 杨 G. 光 , Papovich C. , Bagley M. B. , Buat V. , Burgarella D. , Dickinson M. , Elbaz D. , Finkelstein S. L. , Fontana A. , Grogin N. A. , Jung I. , Kartaltepe J. S. , Kirkpatrick A. , Koekemoer A. M. , Pérez-González P. G. , Pirzkal N. , Yung L. Y. A.
Published: February 2021

The James Webb Space Telescope MIRI instrument will revolutionize extragalactic astronomy with unprecedented sensitivity and angular resolution in mid-IR. Here we assess the potential of MIRI photometry to constrain galaxy properties in the Cosmic Evolution Early Release Science (CEERS) survey. We derive estimated MIRI fluxes from the spectral energy distributions (SEDs) of real sources that fall in a planned MIRI pointing. We also obtain MIRI fluxes for hypothetical active galactic nucleus (AGN)–galaxy mixed models varying the AGN fractional contribution to the total IR luminosity (fracAGN). Based on these model fluxes, we simulate CEERS imaging (3.6 hr exposure) in six bands from F770W to F2100W using mirisim and reduce these data using jwst pipeline. We perform point-spread-function-matched photometry with tphot and fit the source SEDs with x-cigale, simultaneously modeling photometric redshift and other physical properties. Adding the MIRI data, the accuracy of both redshift and fracAGN is generally improved by factors of ≳2 for all sources at z ≲ 3. Notably, for pure-galaxy inputs (fracAGN = 0), the accuracy of fracAGN is improved by ∼100 times thanks to MIRI. The simulated CEERS MIRI data are slightly more sensitive to AGN detections than the deepest X-ray survey, based on the empirical L
X–L
6 μm relation. Like X-ray observations, MIRI can also be used to constrain the AGN accretion power (accuracy ≈0.3 dex). Our work demonstrates that MIRI will be able to place strong constraints on the mid-IR luminosities from star formation and AGNs and thereby facilitate studies of the galaxy/AGN coevolution.
ALMA CN Zeeman Observations of AS 209: Limits on Magnetic Field Strength and Magnetically Driven Accretion Rate
Authors: Harrison Rachel E. , Looney Leslie W. , Stephens Ian W. , Li Zhi-Yun , Teague Richard , Crutcher Richard M. , Yang Haifeng , Cox Erin G. , Fernández-López Manuel , Shinnaga Hiroko
Published: February 2021

While magnetic fields likely play an important role in driving the evolution of protoplanetary disks through angular momentum transport, observational evidence of magnetic fields has only been found in a small number of disks. Although dust continuum linear polarization has been detected in an increasing number of disks, its pattern is more consistent with that from dust scattering than from magnetically aligned grains in the vast majority of cases. Continuum linear polarization from dust grains aligned to a magnetic field can reveal information about the magnetic field’s direction, but not its strength. On the other hand, observations of circular polarization in molecular lines produced by Zeeman splitting offer a direct measure of the line-of-sight magnetic field strength in disks. We present upper limits on the net toroidal and vertical magnetic field strengths in the protoplanetary disk AS 209 derived from Zeeman splitting observations of the CN 2–1 line. The 3σ upper limit on the net line-of-sight magnetic field strength in AS 209 is 5.0 mG on the redshifted side of the disk and 4.2 mG on the blueshifted side of the disk. Given the disk’s inclination angle, we set a 3σ upper limit on the net toroidal magnetic field strength of 8.7 and 7.3 mG for the red and blue sides of the disk, respectively, and 6.2 and 5.2 mG on the net vertical magnetic field on the red and blue sides of the disk. If magnetic disk winds are a significant mechanism of angular momentum transport in the disk, magnetic fields of a strength close to the upper limits would be sufficient to drive accretion at the rate previously inferred for regions near the protostar.
Reconciling EHT and Gas-dynamics Measurements in M87: Is the Jet Misaligned at Parsec Scales?
Authors: Jeter Britton , Broderick Avery E.
Published: February 2021

The Event Horizon Telescope mass estimate for M87* is consistent with the stellar dynamics mass estimate and inconsistent with the gas-dynamics mass estimates by up to 2σ. We have previously explored a new gas-dynamics model that incorporated sub-Keplerian gas velocities and could, in principle, explain the discrepancy in the stellar and gas-dynamics mass estimate. In this paper, we extend this gas-dynamical model to also include non-trivial disk heights, which may also resolve the mass discrepancy independent of sub-Keplerian velocity components. By combining the existing velocity measurements and the Event Horizon Telescope mass estimate, we place constraints on the gas disk inclination and sub-Keplerian fraction. These constraints require the parsec-scale ionized gas disk to be misaligned with the milliarcsecond radio jet by at least 11°, and more typically 27°. Modifications to the gas-dynamics model either by introducing sub-Keplerian velocities or thick disks produce further misalignment with the radio jet. If the jet is produced in a Blandford–Znajek-type process, the angular momentum of the black hole is decoupled with the angular momentum of the large-scale gas feeding M87*.
Identification of Possible Heat Sources for the Thermal Output of Enceladus
Authors: Leone Giovanni , Bieger Klaus , Soto Mario
Published: February 2021

We have calculated the amount of radioactive heat production (RHP) that could possibly prevent the postulated underground ocean of Enceladus from freezing. An internal heat source is necessary to justify the observed heat output from Enceladus and to allow the tidal dissipation heating models to work. Also based on the terrestrial evidence, we have assumed that the most common radiogenic element that can produce such internal heat is 238U. Our results show that a minimum amount in the range 38.10–76.59 ppm of 238U, averaged over the whole mass of Enceladus, is necessary to obtain the required RHP. The range of values increases to 63.60–127.70 ppm if we consider only the mass of the rocky portion and 2890–5775 ppm if we consider the mass of the rock + ice portion of Enceladus just below the southern polar area. Even in the latter case, the concentration of uranium is still well below the amount found in high-grade ore on Earth.