bluuebunny/crossref_metadata_2025 huggingface dataset:
Detalhes (e “coincidências”) das invasões do Estados Unidos no século XXI: Guerra Híbrida na América Latina
Authors: Fernandes Roberto Mauro da Silva
Published: September 2022

A partir dos anos 2000 os Estados Unidos passaram a aplicar um novo tipo de guerra, a Guerra Híbrida. Ela é possível, pois a estrutura democrática é manipulada para possibilitar os eventos de guerra. No novo modelo, dois instrumentos servem para invadir, conquistar e controlar territórios de outros Estados considerados inimigos: 1) as “revoluções coloridas” e as 2) guerras não convencionais. Assim, nosso objetivo é refletir sobre como os Estados Unidos atacaram diferentes territórios na América Latina utilizando seus mecanismos de Guerra Híbrida. Para tal, foi realizado pesquisa bibliográfica e utilizado fontes digitais, além de teoria de Andrew Korybko.
Metasomatic families in Bulgaria - a review
Authors:   Geological Institute, Bulgarian Academy of Sciences, Acad. Georgi Bonchev Str., Bl. 24, 1113 Sofia, Bulgaria, Kunov Angel
Published: September 2022

The paper is a short summary of the metasomatic families in Bulgaria and is based on the nomenclature of metasomatism and metasomatic processes proposed by the Subcommission on systematic of metamorphic rocks. The following families are represented: skarn, quartz-feldspar, greisen, beresite, propylite, secondary quartzite, aceite, argillisite, quartz-sericite, quartz-adularia-sericite ones. Their wide spread distribution in Bulgaria is described. The characterization of these families includes indications for: individuality, geological and physical and chemical conditions of formation, peculiarities of the mineral composition and behavior of the elements, metasomatic zoning, and metallogenic importance. It is outlined that there is need of larger scale studies of the physical and chemical conditions of formation, the interrelations between the families, the geochemical characteristics, and the metallogenic evaluation. A detailed analysis in future of the metsomatic processes and rocks may introduce some corrections and additions in the known families as well as to give opportunity for establishment of new families including those not registered already on the given diagram.
EFEKTIVITAS PROGRAM DANA HIBAH PARIWISATA BAGI INDUSTRI PARIWISATA DI KABUPATEN BADUNG PADA MASA PANDEMI COVID-19
Authors: Dewi Putu Delvia Noviana , Tirtawati Ni Made , Negarayana Ida Bagus Putra
Published: September 2022

The decline in the number of foreign tourist arrivals due to the Covid-19 pandemic has put considerable pressure on the tourism industry. Therefore, the tourism grant program is structured as an effort to restore the tourism sector for the tourism industry (hotels and restaurants). This research aims to; identify obstacles in the stages of implementing the grant program in Badung Regency and analyze the effectiveness of the tourism grant program for restaurants in Badung Regency. The data analysis technique used is descriptive qualitative supported by quantitative with a measuring instrument, namely weighted average analysis. The results of this study indicate that obstacles are found at each stage of the implementation of the tourism grant program, both from the implementing team and the restaurant business side. Meanwhile, the effectiveness ratio of the tourism grant program for restaurant businesses shows a percentage of 74.4% with an achievement level of "Effective Enough", because; (1) program implementation factors; (a) the many players (actors) involved, (b) the complexity inherent in the program itself, and (2) the real change factor after the tourism grant fund, only short term supported by the average value on the real change dimension of 3.08 (77%) as the lowest value.
SIKLUS HIDUP (LIFECYCLE) PADA EKOWISATA BUKIT CEMENG SIDEMBUNUT BANGLI
Authors: Darma I Gusti Ketut Indra Pranata , Wiwin I Wayan , Kristina Ni Made Rai
Published: September 2022

Bukit Cemeng ecotourism has an interesting attraction related to nature and interesting photo spots. As one of the ecotourism destinations in Bangli, Bukit Cemeng faces challenges from the beginning to the present, which are related to the pandemic. In the life cycle of a tourist destination, there are phases starting from the exploration phase, community involvement, development to the decline and rejuvenation phase. This study uses a descriptive qualitative method with the researcher as the main instrument conducting research in the field and observing. The research data was carried out by direct interviews with the Bukit Cemeng Ecotourism manager, literature review and primary data search. The research data is based on literature studies from books, journal articles related to the Destination life cycle. Research activities were carried out in 2021 and were continued in April to June 2022. The expected results of this activity are related to the fulfillment of the life cycle of tourist destinations, the time period for each phase is fulfilled in Bukit Cemeng Ecotourism, especially when this research occurs. In addition to fulfilling the life cycle, this research to obtain alternative strategies for ecotourism in dealing with current conditions. Such as the strategy of making a jogging track as an additional attraction for Bukit Cemeng ecotourism.
POLA PERGERAKAN WISATAWAN BUNTU BURAKE DI KABUPATEN TANA TORAJA, SULAWESI SELATAN
Authors: Mariati Sri , Sinay Kaleb Yusuf , Brahmantyo Himawan , Rahmanita Myrza , Habibie Fahrul Husein
Published: September 2022

The Buntu Burake Destination is an artificial destination where in the Buntu Burake area a statue of Jesus Christ was built with a statue height of 45 meters that resembles the Christ the Redeemer Statue in Rio de Janeiro, Brazil. This study aims: to analyze the mechanism of the movement of tourists to the tourist destination of Buntu Burake. To achieve this goal, the authors use descriptive qualitative methods, with observation, in-depth interviews with key persons and tourists, as well as literacy as a method of data collection, and analysis using Lew (2006). and in-depth discussion using a semi-structured interview guide. The results of this study indicate that the movement mechanism that is mostly carried out by tourists is the Neighbourhood Complex as much as 35% and Base Site as much as 26%, and the remaining 13% Stopover, Chaining Loop 13%, Destination Region Loop 9%, and Single Point 4%. The right pattern of tourist movement to be applied in Buntu Burake is a chaining loop and a destination region loop, because it can direct tourists through a more orderly flow of movement.
Relationship between Antenatal Care Compliance and Low Birth Weight in Indonesia
Authors: Marsis Ilham Oetama , Patriawati Keswari Aji , Simatupang Januar
Published: September 2022

The incidence of low birth weight in Indonesia from 2005-2010 was 7%3, reflecting the country's socioeconomic development. This study aims to determine if there is a relationship between ANC visit compliance with LBW events. This is descriptive research with a cross-sectional design. The study population was all individuals in the 2013 Riskesdas sample of pregnant women who had data on giving birth to low birth weight babies. Data collected included the frequency of ANC visits with the questionnaire code RKD13.IND IC11 and birth weight of infants less than 2500g in the IC29 block. There was a significant and positive relationship between compliance with ANC visits of pregnant women and LBW events in Indonesia from RISKESDAS data 2013, which was analyzed with chi-square P = 0.036 <a (0.5). Low birth weight babies with mothers fulfilled ANC compliance which is equal to (5.7%) and ANC compliance that is not fulfilled leaves a more significant percentage of LBW birth outcomes by (6.7%)

Key words: Pregnant women, Antenatal visits, Low birth weight
Description of Work Accident and Occupational Safety and Health Activities of Paint Manufacturing Industry PTSU, in West Java 2016-2017
Authors: Sitompul Yunita R.M.B , A. Simarmata Vidi Posdo
Published: September 2022

Occupational Safety and Health aims to protect workers' safety for achieving optimal work productivity. The effort is intended to provide workers with health and safety coverage by minimizing the potential of workplace accidents, hazard control in the workplace, health promotion, treatment, and rehabilitation. The purpose of this research is to obtain the description of illness due to work accidents on workers who work in paint manufacturing industry. The design of this research used a quantitative approach method to obtain the description of health and safety at paint manufacturing industry, in West java. Of 44 Respondents from Paint Manufacturing Industry PTSU, 25% of workers had work accidents while working, and the most occurred work accidents were bruises (6%), other accidents (6%), fall (2%), or torn wound (2%). 45% of respondents had occupational diseases, and the often diseases are respiratory disease (17.9%), other diseases (15.6%), and bone disease (11%).

Key words: OSH, work accident, disease due to work
Case Report on Vulval Leukoplakia in Postmenopausal Woma
Authors: Bharti Sapna , Sugha Varuna
Published: September 2022

The term vulvar leukoplakia is not a histological but a descriptive diagnosis meaning “white spot”.[1] It is used for non-inflammatory diseases characterized by pathological modification of external genitalia multilayered flat epithelium that is accompanied by skin and mucosa cornification [1]. white lesions of the vulva, primarily occur due to secondary degeneration in the epidermis caused by microvascular lesions in the dermis [2], or as a result of growth disorders and epidermal cell degeneration caused by insufficient nutrient supply after nerves and blood vessels degenerate locally. [3] here we report a case of 60 year old postmenopausal woman presenting with pruritis vulva which was later diagnosed with squamous cell hyperplasia of vulva.

Keywords: postmenopausal, pruritis vulva, leukoplakia, clobetasol
VISUAL MEANING ANALYSIS OF ADVERTISEMENT “MARJAN 2022 (RAMADAN 1443 H)”
Authors: Sihombing Lambok Hermanto , Saputra Adithiya Wiradinatha
Published: September 2022

This article discusses the analysis of visual meaning in Marjan 2022 advertisements. Every year, Marjan advertisements always come up with inspirational stories that come from stories of Indonesian people's habits. In 2022, Marjan is back in his advertisement with the theme Dewi Sri sang Pelindung, a figure who likes to help the community indiscriminately. This inspirational story certainly has an explicit meaning that not all levels of society understand what this advertisement means. Business people use advertisements with an explicit meaning to give a distinct impression to the potential target market. Therefore, this article discusses the meaning of the visual messages contained in the Marjan 2022 ad. The data used comes from the Marjan ad impressions broadcast on YouTube, since most people are very close to this platform. Researchers will use qualitative content analysis theory to obtain an accurate analysis to answer these problems. From the analysis results, the meaning contained in the Marjan 2022 advertisement describes the habits of the Indonesian people in all forms of activity that are different from other countries, namely the attitude of togetherness, helping each other, mutual sharing, generosity, and unyielding attitude.
PERAN PUBLIC RELATIONS DALAM MEMBANGUN IKLIM KOMUNIKASI ORGANISASI SEBAGAI STRATEGI DALAM MEMBANGUN KEPERCAYAAN MASYARAKAT
Authors: Apriyani Endang , Darmastuti Rini
Published: September 2022

Public Relations mempunyai peran yang sangat besar dalam membangun iklim komunikasi suatu organisasi. Tidak terkecuali dengan di PT Pegadaian Kanwil XI Semarang. Tujuan dari penelitian ini adalah untuk mengetahui peranan Public Relations dalam membangun iklim komunikasi organisasi sebagai strategi dalam membangun kepercayaan masyarakat. Tulisan ini merupakan hasil penelitian yang dilakukan dengan menggunakan pendekatan kualitatif dengan jenis penelitian studi kasus.  Teknik pengumpulan data dilakukan melalui wawancara mendalam dan observasi. Hasil dari penelitian ini adalah pertama, iklim komunikasi dapat dibentuk melalui pemeliharaan hubungan dengan karyawan seperti menciptakan komunikasi yang efektif, nyaman dan menyenangkan di lingkungan perusahaan. Kedua, Strategi Public Relations untuk membangun iklim komunikasi organisasi yaitu dengan menciptakan komukasi yang santai, mengikuti trend yang ada seperti cara berpakaian, dan aktif menggunakan social media. Yang ketiga, Dalam membangun kepercayaan masyarakat pegadaian memberikan informasi terkini melalui pemberitaan di televisi, surat kabar, maupun berita online. Dengan adanya partsipasi dari anggota organisasi, serta strategi yang tepat dalam membangun kepercayaan masyarakat maka PT Pegadaian Kanwil XI Semarang akan dapat mencapai tujuan yang diharapkan.Public Relations has a very large role in building the communication climate of an organization. This is no exception at PT Pegadaian Kanwil XI Semarang. The purpose of this study was to determine the role of Public Relations in building organizational communication climate as a strategy in building public trust. This paper is the result of research conducted using a qualitative approach with the type of case study research. Data collection techniques were carried out through in-depth interviews and observation. The results of this study are first, a communication climate can be formed through maintaining relationships with employees such as creating effective, comfortable and pleasant communication in the company environment. Second, the Public Relations Strategy to build an organizational communication climate, namely by creating relaxed communication, following existing trends such as how to dress, and actively using social media. Third, in building public trust, pawnshops provide the latest information through news on television, newspapers, and online news. With the participation of organizational members, as well as the right strategy in building public trust, PT Pegadaian Kanwil XI Semarang will be able to achieve the expected goals.
HHUBUNGAN ANTARA IKLIM KOMUNIKASI ORGANISASI DENGAN KINERJA KARYAWAN RAHSA NUSANTARA
Authors: Prasetiyo Gilang Dwi , Subekti Priyo , Hafiar Hanny
Published: September 2022

Dalam usahanya menciptakan hubungan yang baik antara pimpinan dan bawahan diperlukan suatu proses komunikasi dalam rangka menciptakan iklim komunikasi yang berkualitas demi meningkatkan kinerja karyawan dalam bekerja. Penelitian ini bertujuan untuk mengetahui hubungan antara iklim komunikasi organisasi dengan kinerja karyawan Rahsa Nusantara selama pandemi Covid-19. Metode yang digunakan adalah metode korelasional, dengan skala pengukuran ordinal melalui uji hipotesis Rank Spearman dengan teknik analisis secara deskriptif dan inferensial. Jumlah sampel penelitian ini adalah 69 orang karyawan yang terpilih melalui teknik Disproportionate Stratified Random Sampling. Teknik pengumpulan data melalui penyebaran angket, wawancara, observasi, dan studi kepustakaan. Penelitian ini menggunakan teori hubungan manusiawi. Hasil penelitian menunjukkan bahwa terdapat hubungan yang signifikan antara iklim komunikasi organisasi dengan kinerja karyawan dan derajat keeratan hubungannya adalah rendah tetapi pasti. Saran yang diberikan adalah perusahaan harus lebih focus pada proses seperti pembuatan keputusan bersama, keterbukaan komunikasi ke bawah, mendengarkan dalam komunikasi ke atas agar kualitas iklim komunikasi dan kinerja meningkat. Kata Kunci: Iklim Komunikasi Organisasi, Kinerja Karyawan
Implementation of a Perception Module for Smart Mobility Applications in Eclipse MOSAIC
Authors: Protzmann Robert , Schrab Karl , Schweppenhäuser Moritz , Radusch Ilja
Published: September 2022

Nowadays, smart mobility applications could benefit from environment perception, enabled by evolving sensor technology and processing capabilities available for traffic entities. On the application level, in many cases, information about detected objects is required instead of the raw sensor data. Developing and evaluating the impacts of such applications can be done in co-simulation frameworks, which combine the modeling of different domains such as application, communication, and traffic. Eclipse MOSAIC is a suitable solution for this task, combining the traffic simulation of Eclipse SUMO with other simulators, such as the integrated Application Simulator, or OMNeT++ and ns-3 for modeling communication. However, a model for perceiving surrounding traffic entities, such as vehicles, traffic signals, and traffic signs, is only available to a limited extent. In this paper, we introduce an object-level perception module to the MOSAIC Application simulator. It takes advantage of state-of-the-art spatial indexing methods to get rapid access to traffic objects, especially moving objects, within a defined field of view. We furthermore evaluate the computational performance of the indexing techniques as well as the integration with the traffic simulator SUMO using TraCI and libsumo. With the aid of this model, novel connected applications that analyze or share surrounding objects, e.g. for an improved traffic state estimation, can now be evaluated with Eclipse MOSAIC.
Investigating the behaviors of cyclists and pedestrians under automated shuttle operation
Authors: Flötteröd Yun-Pang , Pereira Iman , Olstam Johan , Bieker-Walz Laura
Published: September 2022

To understand the influence of the automated shuttles on active modes as pedestrians and bicyclists, data was collected at the pilot site Linköping within the context of the European project SHOW, where AS provide regular transport service on the campus and run along a corridor restricted to bike and pedestrian traffic with pre-defined stops. Three types of data were collected, i.e. video data, shuttle data and traffic counts with use of Telraam, while the first one was the main data source for analyzing VRU behaviors and the others were used for checking the validity of video data. The investigation mainly focused on VRU’s space usage, speed, acceleration and lateral position and distance with and without AS presence. Bikes maneuvers, compatible with overtaking, were also examined. The analysis results can help for simulation model improvement.
Public and private liquidity during crises times: evidence from Emergency Liquidity Assistance (ELA) to Greek banks
Authors: Kotidis Antonis , Malliaropulos Dimitris , Papaioannou Elias
Published: September 2022

In a surprise move during a crisis, the ECB excluded Greek Government Bonds from the set of eligible collateral in monetary policy operations. In turn, Greek banks turned to Emergency Liquidity Assistance (ELA) to meet their funding needs. ELA replenished losses from all funding sources, consistent with its role as LOLR. However, in anticipation to a switch to ELA, banks reduced their interbank and corporate lending as a result of its higher cost and conditionality. Although multi-lender firms compensated for the associated credit crunch, single-lender firms that were not able to establish new lending relationships experienced a reduction in their exports.
faceta olvidada de santo Tomás de Villanueva en su etapa de profesor complutense
Authors: Álvarez Gutiérrez Luis
Published: September 2022

Con el presente trabajo damos a conocer la novel Universidad de Alcalá, su competencia con las de Salamanca y Valladolid, su marco institucional académico y financiero. A repasar el currículo estudiantil y docente de santo Tomás de Villanueva y, sobre todo, dar a conocer un hecho desconocido por la historiografía tomasina: la publicación de un manual para sus alumnos del primer curso de Artes.
Especies reactivas de oxígeno y antioxidantes: Aspectos básicos
Authors: Arancibia-Hernández Yalith Lyzet , Loyola Mondragón Deyanira Yael , Hernández Cruz Estefani Yaquelin , Pedraza Chaverri José
Published: September 2022

Aerobic living systems use oxygen (O2) for energy production. However, O2 can become toxic due to the production of reactive oxygen species (ROS).

ROS have complex cell signaling functions, but under an uncontrolled increase in their production, oxidative

stress (OS) results, which can cause damage to cellular structures (lipids, proteins, nucleic acids). Faced with an oxidative attack, the cell must establish a rapid and efficient antioxidant response to prevent or remove damage to a target molecule. Thus, cells possess an antioxidant system that allows them to modulate ROS levels and achieve redox homeostasis. This article reviews and discusses the basic concepts regarding ROS and antioxidant defenses.
The scope and rationale(s) of the change of position defence
Authors: Sheehan Duncan
Published: September 2022

The article examines an innovative suggested rationale for change of position – namely that the claimant has ‘outcome responsibility’ for the defendant’s change of position. It concludes that the justification fails. Although it purports to justify a single baseline against which to judge if the defendant’s position has changed, it – at best – only justifies a subset of the cases in which change of position is normatively attractive; it does not justify the defence in (say) cases of innocent wrongdoing. As such it requires us to accept that there are several different species of defence. An easier route to justifying the availability of the defence in all these different cases is ‘irreversible detriment’, although that explanation still has to justify why the defendant should not be worse off.
EFFECTS OF GLOBALIZATION ON THE PERFORMANCE OF SMALL AND MEDIUM ENTERPRISES IN THE TEXTILE INDUSTRY IN KENYA (A CASE OF RICARDO (EPZ) INTERNATIONAL KENYA)
Authors: CHRISTINE MWANIKI ANN
Published: September 2022

Globalization has opened economies locally and internationally increasing cross border trade andinvestments, thus spurring the competition. This has however, inserted pressure on the small and mediumenterprises, especially in the textile industry in Kenya, whose performance is currently very poor. Thepurpose of this study was to analyze the effects of globalization on the performance of SMEs in the textileindustry in Kenya. The sample size was determined using stratified sampling and the sample population forthis study will consist of 105 preselected employees from Ricardo (EPZ) International. The study adoptedexploratory and descriptive research designs. Structured questionnaires were used in this study to collectprimary data. Quantitative data collected was analysed using descriptive statistics by the help of SPSS (V.20) which is the latest version, and presented through frequencies, percentages, means and standarddeviations in tables, figures and charts and in addition, multiple regressions used to establish the relationship between the dependent and the independent variables. The results have shed light on the stateof performance of SMEs practice and use of local organizations in this area, and show currently adoptedtechnologies and the barriers that prevent their optimization. The findings show that there is a need forsupport for the SMEs to enhance their Performance. Creation of more widespread awareness aboutglobalization, better provision of the requisite technologies, as well as adequate training and skillsupgrading and updating are some of the support that would help SMEs plan strategically. The resultsclearly indicate the need to provide support to SMEs if they are to successfully manage globalization andbenefit from it. Accordingly, support to overcome the identified barriers of globalization need to berecognized.
Difficulties of Arabic language for Non-Arabians
Authors: Saleem Dr. Muhammad , Ahmed Dr. Ghulam
Published: September 2022

Arabic Language is a very rich and comprehensive Language culturally; religiously, educationally and historically. It is the state language of twenty-two Arab countries and one of the languages of U.N.O. After embracing Islam, Muslims showed their great interest to know the teachings of Islam. Arabic language has become a major language of the world having a great contribution of worldly renowned literatures. Apparently Arabic language seemed to be very difficult for those who wanted to know Arabic as well as Islamic studies. The fact is that Arabic language is very simple and easy to understand as compare to other major languages. Arabic language has international rules of pronunciation, when we compare it with English language, we have come to know that mostly alphabets of Arabic language are equivalent to English alphabets in their pronunciation. We can make transliteration of Arabic articles and words easily. The article presents a comprehensively and comparatively study of the pronunciation of Arabic articles and words
Soluções estruturais antissísmicas: estado da arte de técnicas desenvolvidas internacionalmente
Authors: Nakamura Marcelo Minoro Nishimura , Mutti Cristine do Nascimento , Reginato Vivian da silva celestino
Published: September 2022

A urbanização em diferentes regiões do planeta transformou pequenas vilas em complexos centros, o que aumentou a demanda para a construção de prédios e infraestruturas e a ocupação humana em regiões vulneráveis ​​à ocorrência de desastres naturais, como os terremotos. Neste contexto, a engenharia sísmica surge como um ramo da ciência dedicado à investigação dos fatores que provocam os sismos, a materialização de soluções técnicas e normas para engendrar estruturas mais seguras. Este trabalho tem por objetivo analisar o estado da arte da produção científica internacional acerca das soluções e controle de danos causados por eventos sísmicos entre os anos de 2017 e 2021. Para tanto utilizou-se pesquisa integrativa e sistemática de literatura, de onde foi possível visualizar a distribuição geográfica das soluções, quantificar as tipologias estruturais utilizadas, as publicações mais relevantes do período, seus autores, entre outros. Os resultados revelaram a existência de 48 trabalhos, onde foi verificado que as soluções ativas e passivas utilizadas na engenharia sísmica ainda são as mais empregadas, em detrimento das soluções que envolvem estudo de caso em construções históricas e retrofit.
Promoção da saúde mental de extensionistas em uma brinquedoteca hospitalar: uma leitura a partir de suas vivências
Authors: Lessa Ítala Letice Pereira , Alves Verônica de Medeiros , Lúcio Ingrid Martins Leite , Magalhães Ana Paula Nogueira de , Belo Flaviane Maria Pereira
Published: September 2022

A implementação de um projeto de extensão em uma brinquedoteca hospitalar é uma prática benéfica para o desenvolvimento acadêmico e profissional dos estudantes. Porém, os deixam suscetíveis ao estresse do ambiente hospitalar, que se somam aos da transição para a vida adulta e aos desafios da vida acadêmica. O objetivo desse estudo é identificar se houve promoção de saúde mental nas(os) acadêmicas(os) de um projeto de extensão, mediante suas vivências em uma brinquedoteca hospitalar. Trata-se de uma pesquisa quantitativa desenvolvida por meio do envio de questionário online para os extensionistas do Programa de Extensão Território Encantado da Criança e do/a Adolescente: tecnologias leves e cuidado multiprofissional em saúde numa brinquedoteca hospitalar. Identificaram-se predominantemente sentimentos positivos, mas também negativos entre os extensionistas, que apontaram, em sua maioria, satisfação com seu bem-estar psicológico durante as atividades no projeto e concordância sobre as práticas promoverem saúde mental para eles. Os resultados apontam que as atividades na brinquedoteca estimularam sentimentos positivos e sensações de bem-estar, mas também indicam a necessidade de uma oferta de apoio e a promoção de ações de orientação aos extensionistas sobre as situações estressantes que envolvem o cuidar na clínica pediátrica.
Modelagem reológica de polpas de frutas: manga (mangifera indica), goiaba (psidiumguajava) e taperebá (spondiasmombin)
Authors: Dos Santos Wenderson Gomes , Alcantara Lincoln Raydison Ferreira , Ferreira Josiel Lobato , Cardoso Dilson Nazareno Pereira , Rodrigues Emerson Cardoso , Oliveira Romero Moreira
Published: September 2022

O comportamento reológico de polpa de frutas permite a obtenção de importantes informações sobre seu escoamento em distintas condições e nas diversas etapas do processo. Assi, neste trabalho se verificou o comportamento reológico de polpas de goiaba, manga e taperebá. Os ensaios foram realizados em um viscosímetro de cilindros coaxiais Haake, modelo VT 550, com copo SV e sensor (Spindler) tipo SV1, em temperatura ambiente. O tempo de experimento foi de 180 segundos a uma faixa de taxa de cisalhamento de 0 a 600 s-1. Foram feitas comparações nas curvas de fluxo e viscosidade aparente das três amostras de polpa de frutas fornecidos por uma empresa da área de alimentos do polo industrial de Manaus. Os resultados, mostraram que as polpas em geral apresentaram comportamento de fluido não-Newtonianos, apresentando também correlações entre as tensões de cisalhamentos e as viscosidades aparentes das três amostras, em relação aos seus constituintes particulados de fibras solúveis e insolúveis. Na modelagem foi possível identificar o caráter pseudoplástico de todas as polpas e verificar que os modelos não newtonianos, empregado neste estudo, podem predizer os dados experimentais com efetividade, apresentando valores para R2 superiores a 0,958.
Evaluation of clear aligners attachment success rate with different composite types
Authors: Ahmed Mohamed Ahmed Mohamed , AbdelAllah Mostafa Magdi Abdelmonem , Raslan Esmail Kamal Hewy , Gouda Wesameldin Rafaat Ali , Dawaba Mostafa Mohamad Mahmoud , El-Ghafar Ibrahim Saad Abd , Ali Ahmed Mahmoud Ahmed , Abdelmonem Marwa Hassan
Published: September 2022

This study aimed to evaluate the survival rate of clear aligner attachment using different composite types. Twelve patients ranging from 15 to 25 years old participated in this research. Patients who met the inclusion criteria were randomly assigned to one of two groups: packable composite, which contained packable composite attachments, or flowable composite, which included flowable composite attachments. There was no statistical difference in attachment failures between the two groups for all cases (2 = 3.003, P = 0.083) and individual cases. However, failures occurred in 75% of the FC group vs. 55.6% for the PC group (categorical data were compared using the Chi-Square or Fisher's exact test). According to the findings of this research, the composite type, whether packable or flowable, did not affect attachment failure.
Comparative study between effect of both drugs Tamoxifen versus Letrozole on endometrial thickness as Hormonal adjuvant therapy in breast cancer
Authors: Alsaadi Khaled Abdallah Jamaan Said , Zakria Abdelmonaem Mohamed , Saeed Ahmed Mohamed Mohamed , Mohamed Mohamed Salama , Ghoneim Wael Abdel Wahab , Selim Marwa Mahmoud , Ibrahim Aalaa Gamil
Published: September 2022

Background: Breast cancer is the most commonly diagnosed cancer and the second leading cause of cancer related death in women. About eighty percent of breast cancers express Estrogen receptors. Long term survival of hormone receptor positive breast cancer patients was significantly improved after introduction of adjuvant hormonal therapy. Different classes of hormonal agents with different mechanisms of action and side effects are available. Tamoxifen has known proliferative effect on endometrium. This may lead to hyperplasia, bleeding and endometrial cancer. Objective: to compare between effects of tamoxifen versus effect of letrozole on the endometrial thickness as adjuvant Endocrine treatment in hormone receptor positive breast cancer. Patients and methods:  66 patients were enrolled in the study from May   2021 to November 2021; they were randomized to receive either tamoxifen or letrozole. Endometrial thickness was measured at baseline, after three and six months from start of treatment. Results: No significant difference in endometrial thickness in the two groups.
Gastrointestinal disorders in children with cerebral palsy
Authors: Ahmed Yasser Abd-El Rahman , Ahmed Hosny Abd-El Kareem , Aldin Mohamed Ramadan Izz , Aladawy Mohammed Abu Elwafa , Amin Yasmeen Bakeer Saad
Published: September 2022

Background and aim: Feeding and gastrointestinal difficulties are common in children with cerebral palsy and if not appropriately managed can result in under nutrition, poor growth and worsened general health. This study aimed to evaluate gastrointestinal disorders in children with cerebral palsy. Patients and methods This study was a retrospective observational study performed in Pediatric department in Edfo General Hospital enrolled 70 children their age ranged between 2 months and 15 years attending the Hospital with history of cerebral palsy in the period from December 2020 to June 2021. Results: There was significant correlation between types of CP and dysphagia and constipation; as Dysphagia and Constipation was more in Spastic quadriplegia and Spastic triplegia Conclusion: Regarding GIT problems related to CP; the main GIT compliant was Diarrhea, followed by abdominal pain, vomiting, drooling, constipation, Dysphagia, reflux and dysentery.
COVID- 19 pandemic: Nursing students' knowledge and anxiety in clinical practice at the medical department
Authors: Elgazzar Samia Eaid
Published: September 2022

Background:  The level of knowledge and worry among people involved in patient care is controversial when an infectious disease spread. Clinical procedures caused stress and anxiety in nursing students throughout the epidemic. This study explores the levels of knowledge and anxiety of Saudi nursing students in clinical training at the medical departments during the COVID-19 pandemic. Method: A descriptive, web-based-cross-sectional study was conducted from September 2021 to April 2022 and was planned to examine 185 nursing students at nursing college Qassim university. The survey collected data on sociodemographic data knowledge of COVID-19 and the Generalized Anxiety Disorder 7-Item Scale (GAD-7) was used to assess anxiety. Result: The results displayed that the majority of nursing students in the clinical practice (65.4%) were a high level of knowledge, 20 % did not report any anxiety at all, more than one-third experienced 39.5% moderate anxiety and less than a third experience 30. 3% mild anxiety, and 10.3% experience severe anxiety towards the COVID-19 pandemic in clinical practice. There is a negative significant correlation between knowledge level and anxiety score ((r=-–0.189, p = 0.010)).
Awareness, risk perceptions, and academic performance toward COVID-19 among undergraduate nursing students
Authors: Elgazzar Samia Eaid
Published: September 2022

Background:  This research is carried out to assess awareness, risk perception, and academic performance toward COVID-19 among undergraduate nursing students Design and Methods: This cross-sectional study was carried out in the nursing college of Qassim University from 5 March to 20 April 2020. A self-administered online survey made available on particular social media was used for the study. This study had 190 students in total. Results: The findings revealed that the majority of students had good Knowledge of COVID, that 53.7% of them described high perceived academic performance, and the level of risk perception was 51.6% of the students reported moderate risk perception regarding COVID. Additionally, the high-knowledge student nurses displayed moderate academic performance (r =0.377, p=<0.001). Moreover, students with higher academic performance also showed lower risk perception (r= -0.216, p=0.003) Conclusion: Our research indicated that Saudi Arabia's future frontline healthcare workers, nursing students, demonstrated a high degree of understanding, risk perception, and academic achievement toward COVID-19. When employing suitable preventative measures to stop the spread of the disease, it is also crucial to update the student's Knowledge of the diagnosis and case treatment of COVID-19.
Pemanfaatan Mendeley sebagai Sarana Penulisan Daftar Pustaka pada Karya Tulis Ilmiah
Authors: Dabella Yunia  , Prasadhita Chandra , Muttaqin Galih Fajar
Published: September 2022

Penulisan artikel ini bertujuan untuk mengetahui apakah diperlukan kegiatan pelatihan ketrampilan menggunakan management reference. Sasaran peserta kegiatan adalah akademisi di wilayah Indonesia. Metode yang digunakan adalah ceramah dan praktik melalui media online Zoommeting. Kegiatan dilaksanakan selama satu hari. Narasumber yang dihadirkan adalah dosen Universitas Sultan Ageng Tirtayasa yang memiliki keahlian dalam menggunakan Mendeley. Hasil kegiatan adalah peserta workshop memiliki akun Mendeley, mampu menginstal Mendeley Dekstop, mampu melakukan metadata dan mampu menyusun daftar pustaka menggunakan Mendeley. Pada akhir kegiatan dapat disimpulkan bahwa tujuan kegiatan workshop tercapai.
tamizado de ideas en el proceso de creación de nuevos productos
Authors: Serrano Domínguez César
Published: September 2022

El lanzamiento de un nuevo producto es una de las decisiones más complejas y arriesgadas que se toman en la empresa, no sólo a nivel comercial. Una de las fases que se contempla en este proceso es el del tamizado o cribado de ideas que, a pesar de su importancia, no ha sido tratado, a nuestro juico, con la suficiente profundidad respecto a otras fases de los modelos de procesos de creación, desarrollo y lanzamiento de nuevos productos. Con este trabajo se pretende profundizar en esta fase del proceso, hasta llegar a unas conclusiones sobre los avances que se pueden hacer en este tema.
Campesinos y tierras: la difícil situación de los arrendatarios del valle de Zapotitán, beneficiados con el proyecto de repartición de propiedades del general Martínez 1934-1950
Authors: Sevillano Payes Dennis Francisco
Published: September 2022

Este trabajo centra su interés en la difícil situación económica y social que sufrieron los campesinos arrendatarios del valle de Zapotitán, en el contexto del proyecto de repartición de propiedades del general Maximiliano Hernández Martínez. Partiendo de las premisas de la historia social que tiene como sujeto de análisis a la sociedad en su conjunto y a las figuras individuales, que para el caso de interés serían los sectores subalternos, es decir los arrendatarios beneficiados con propiedades en Zapotitán. Por tanto lo que se pretende entender es cómo los procesos históricos, sociales, culturales regionales o nacionales afectan los entornos locales, que en este caso sería el proyecto mal llamado reforma agraria del general Martínez y su impronta en los campesinos del Valle de Zapotitán.
Gobernanza constructivista de la internet
Authors: Mazurier Pablo A. , Delgado Morán Juan José , Paya Santos Claudio A.
Published: September 2022

El objeto de este trabajo es estudiar la configuración de un específico tipo de liderazgo que se ha desarrollado dentro del innovador régimen de gobernanza de internet. Enmarcado en los postulados de la corriente constructivista de las Relaciones Internacionales, este liderazgo se caracteriza por ser de tipo discursivo y colaborativo, dado que basa su poder en el discurso y los valores que promueve, mientras asegura el trabajo conjunto, armónico y policéntrico de todos los actores interesados a fin de realizar el interés común en internet. Esto se verá demostrado a través del análisis discursivo y de gestión realizado por dos altos referentes institucionales del ecosistema de internet en esta década: Kathryn Brown de ISOC y Fadi Chehadé de ICANN.
Sobre morir y sobre vivir en El Salvador
Authors: Orellana Carlos Iván
Published: September 2022

Sobre morir y sobrevivir en El Salvador, N° 34, enero-julio 2019
Gobernanza y Gobernabilidad en el marco del modelo de Gobierno Abierto Un análisis comparado entre Costa Rica y Puerto Rico
Authors: Hütt Herrera Harold
Published: September 2022

El presente artículo ofrece un análisis comparado entre Costa Rica y Puerto Rico en materia de gobierno abierto, bajo la perspectiva de las implicaciones que esta gestión tiene en materia de gobernanza y gobernabilidad. Para los efectos indicados, se ha realizado una valoración de los principales elementos vinculados a los aspectos normativos y jurídicos en relación con este tema, así como también, sobre los principales avances obtenidos en los respectivos procesos de implementación. Ambos países fueron seleccionados debido a que comparten indicadores de desarrollo, formas de gobierno, recienteimplementación del modelo de gobierno abierto, y otras proximidades que motivan a esta comparación (normativas, sociales y políticas, entre otras).
Teologías, alas y jaulas: acoger los desafíos de la diversidad, para no esconder las teologías.
Authors: Méndez José Mario
Published: September 2022

Teologías, alas y jaulas: acoger los desafíos de la diversidad, para no esconder las teologías, No. 6, julio- diciembre 2019
ACTIVITY CONCENTRATION OF 137Cs AND NATURALLY OCCURRING RADIONUCLIDES IN SOIL AND WATER SITE OF GOAINGHAT AND JAINTAPUR AREA OF SYLHET, BANGLADESH
Authors: Shamsuzzaman M. , Alam M. Nurul , Rahman M. M. , Rahman Molla M. S.
Published: September 2022

The concentration of anthropogenic 137Cs and naturally occurring 226Ra, 232Th and 40K radionuclides were measured in the undisturbed soil at 0-5 cm depth and water collected from the natural reservoir in the Terrene of Goainghat and Jaintapur area of Sylhet district of Bangladesh near the Indian border area by gamma ray spectrometry, with the aim of evaluating the environmental radiation hazard. The activity concentration of 137Cs was observed in all the soil and water samples, ranging from 5.22 4 - 31.74 and 1.1 - 2.2 Bqkg-1respectively. The activity level of 137Cs in this area was lower than that of Cox’ s Bazar (27.38-45.51 Bq kg-1) and higher than that of Chittagong (2.66 Bq kg-1). Values of the natural radionuclides present in the samples were greatly influenced by the geomorphological conditions in the area. The average activity of 226Ra, 232Th and 40K in soil were 57.5, 167.6 and 1202.3 Bq kg-1 respectively. The average activities of 232Th and 40K in the soil samples of this area were higher than the world average value of 25.0 and 350.0 Bq kg-1 respectively. The average γ-ray dose rate due to naturally occurring radionuclides in soil samples was found 180 nGy h-1.
EXTRACTION OF ETHANOL FROM AQUEOUS SOLUTION USING 1-HEXANOIC ACID AND 1-NONANOIC ACID
Authors: Rahman M. A. , Rahman M. S. , Nabi M. N. , Rahman Molla M. S. , Azad M. A. K.
Published: September 2022

Ternary phase equilibrium data for ethanol-water-1-hexanoic acid and 1-nonanoic acid were experimentally obtained with a view to evaluate the possibility of separation of ethanol from aqueous solutions by distributing each between water and ethanol phases. The mutual solubility curves, tie lines and plait points were constructed from the experimental results. Distribution coefficients and separation factors were computed for these systems. Hand’s method was used to correlate tie lines and to calculate coordinates of plait points. Tie line data were satisfactorily correlated by the Othmer-Tobias method on a mass fraction basis.
SOME ASPECTS OF BIOLOGY OF MYSTUS VITTATUS (BLOCH 1794) FROM THE MOURI RIVER, KHULNA, BANGLADESH
Authors: Tareque A.M. Hasnein Bin , Biswas Bhabananda , Rahman Md. Obaydur
Published: September 2022

Length–weight relationship, condition factor (K), relative condition factor (Kn), fecundity and egg diameter of Mystus vittatus (Bloch, 1794) were estimated from 120 individuals collected from the Mouri river of Khulna district, Bangladesh during 7th August to 25th October 2006. The total length (LT) ranged from 7.2 cm (body weight (W) 6.9 g) to 13.4 cm (W=24.2 g) for male and 12.1 cm (W=14.39 g) to 13.6 cm (W=23.29 g) for female. The logarithmic relationship of LT-W and LS-W were strongly positive as estimated , and , . The mean K and Kn varied from 7.24 to 18.49 and 0.44 to 25.81 respectively. The relationship of LT-K was not statistically significant (,) whereas that of LT-Kn produced negative correlation (,). The mean bilobed gonad weight (WG) was 1.41±0.738 g where the left lobe was 0.718±0.375 g and that the right lobe was 0.697 ± 0.367 g. The highest mean egg diameter was 8.75 µm in the left lobe between 13.5 and 13.9 LT and the lowest was 8.15 µm between 13.0 and 13.4. The highest mean egg diameter was 8.27 µm in the right lobe and the lowest was 7.83 µm. The fecundity (F) M. vittatus varied from minimum 1440 to the maximum 5811. The relationship of LT and WG was positively significant () and the LT-F relationship was also significant (). However, the relation of LS and F was highly significant (r2=0.79).
EUGLENOID ALGAE FORM SHRIMP CULTURE PONDS IN KHULNA, BANGLADESH
Authors: Islam A.B.M. Wohidul , Roy Keya Renu , Manira Mobashwira Sultana , Rahman Md. Mujibor , Zaman M.
Published: September 2022

Nineteen speies belonging to four genera namely, Euglena, phacus, Astasia and Trachelomonas have been studied and illustrated form shrimp culture ponds based on one year investigation.
QUALITATIVE AND QUANTITATIVE VARIATION IN PLANKTON COMMUNITIES BETWEEN MONO AND POLYCULTURE SYSTEMS IN KHULNA, BANGLADESH
Authors: Islam Md. Sofiqul , Rahaman S.M. Bazlur , Hasanuzzaman Abul Farah Md. , Sarower Md. Golam , Sayeed Md. Ashkar Bin , Sabbir Wasim
Published: September 2022

Plankton population of shrimp and shrimp-GIFT (Genetically Improved Farmed Tilapia) culture ponds were studied.  The present study was carried out to estimate phytoplankton and zooplankton abundance and diversity in mono and polyculture systems. A total of 13 phytoplankton genera of cyanophyceae, chlorophyceae, bacillariophyceae, euglenophyceae, rhodophyceae and dinophyceae were recorded from the monoculture ponds while 12 phytoplankton genera were measured from shrimp-tilapia mixed culture ponds. Six genera of zooplankton under copepod, rotifer, cladocera, ostracoda were identified in monoculture system and 7 genera were found from polyculture ponds. The numbers of phytoplankton and zooplankton species were recorded to be significantly (p<0.05) higher in monoculture, compared to the polyculture system. In both culture systems, cyanophyceae of phytoplankton and copepod of zooplankton were the dominant groups.
THERMAL EXCITATION ENERGY OF TRAPPED ELECTRONS AT LOW TEMPERATURE STUDIED THROUGH POSITRON ANNIHILATION LIFETIME SPECTROSCOPY
Authors: Nahid Farzana , Rahman Md. Rashedur
Published: September 2022

Positronium (Ps) formation has been studied in high density polyethylene (HDPE) below and around gamma transition temperature (Tγ). The increase in ortho-positronium (o-Ps) intensity (I3) with time due to trapped electrons at different rate has been discussed in terms of different possible models. Some calculation have been performed to find the thermal activation energy of trapped electrons.
DEFORESTATION AND BIODIVERSITY DEGRADATION IN MADHUPUR SAL FOREST AT TANGAIL REGION
Authors: Islam Md. Sirajul , Roy Shimul , Khanom Sayma , Islam Mahmudul
Published: September 2022

The study was conducted to investigate the deforestation and biodiversity degradation in Madhupur sal forest of Tangail region during April to September 2010. Households from different garo villages of two selected unions under the forest were contacted for interview to identify the resource consumption pattern and to know their views about deforestation and biodiversity degradation in the forest. Various commercial activities such as large scale plantation of pineapple, banana and papaya trigger the environmental degradation inside the forest through many ways therefore degrading the remaining forest patches, soil quality of the forest and reducing the forest biodiversity. Most of the respondents mentioned that major causes for biodiversity loss including deforestation followed by commercial logging, loss of habitat and lack of conservation initiatives. Results of the study suggested that restriction on human interference inside the forest is the effective solution for reducing deforestation and biodiversity degradation. The study identified that the loss of biodiversity in the forest depended on the effect of deforestation, threats to indigenous livelihood, enhanced greenhouse effect, lowering ground water levels and soil erosion, respectively.