bluuebunny/crossref_metadata_2025_split huggingface dataset:
About the reasons for the decrease in insulation resistance at operation of hermetic ships cable entry seals
Authors: Тепляков М.В. , Лошенко М.Д. 
Published: June 2020

Одним из важнейших изделий, применяемых в промышленности и судостроении, является герметичный кабельный ввод – промежуточная конструкция, обеспечивающая проход электрических цепей через различные виды оболочек, передающих электроэнергию, а также, отвечающая за сохранение герметичности и прочности корпуса. В процессе эксплуатации гермовводов могут возникнуть внештатные ситуации, причину происхождения которых авторам предстояло выяснить в результате лабораторных исследований и расчетов. Испытания изоляции проводов и физико-химический анализ монтажного поля гермовставки показали наличие воды на исследуемых образцах. Возникновение конденсата объясняется многими факторами, такими как: конструктивными и технологическими особенностями изделия, эксплуатационными факторами, например, циклическое изменение температуры на контактах и проводах гермоввода в процессе эксплуатации. Для расчета проницаемости влаги токоведущими жилами гермоввода использовались закон Дарси и метод резистивно-ёмкостных электрических сеток. В результате исследований авторами предлагаются мероприятия по выполнения влагозащитного оконцевания токоведущих жил и проведению поиска изолятора и материала для улучшения технического решения конструкции гермоввода.
One of the most important products used in industry and shipbuilding is a sealed cable entry - an intermediate structure that ensures the passage of electrical circuits through various types of shells that transmit electricity, and is also responsible for maintaining the tightness and strength of the hull. In the process of operating the pressure glands, emergency situations may arise, the origin of which the authors had to find out as a result of laboratory research and calculations. Tests of insulation of wires and physico-chemical analysis of the installation field of the pressure seal showed the presence of water on the samples. The occurrence of condensate is explained by many factors, such as: design and technological features of the product, operational factors, for example, cyclical changes in temperature at the contacts and wires of the pressure seal during operation. To calculate the moisture permeability of the current-carrying conductors of the pressure seal, the Darcy law and the method of resistive-capacitive electric grids were used. As a result of research, the authors propose measures to perform moisture-proof termination of current-carrying conductors and to search for an insulator and material to improve the technical solution of the pressure seal design.
Automatic analysis methods of vibration parameters for diagnosis of marine rotating machines
Authors: Грищенко Д.В. 
Published: June 2020

Автоматическое диагностирование ответственных роторных машин по вибрации является одним из основных способов обеспечения их надежности и безопасности эксплуатации. Известные методы автоматической обработки вибрационных параметров в диагностических целях обладают ограниченной эффективностью в судовых условиях из-за нестабильной виброактивности машин в установившихся режимах их работы, вынуждающей завышать пороги опасности, и существенного взаимовлияния близко расположенных узлов и агрегатов, приводящего к ошибочным диагнозам. Для решения первой указанной проблемы предложен метод адаптации пороговых значений, позволяющий своевременно обнаружить и прогнозировать ухудшение технического состояния судовых роторных машин. Для решения второй проблемы предложен инвариантный к типу объекта контроля метод автоматического определения причин ухудшения технического состояния судовых роторных машин, который позволяет конфигурировать диагностические правила в табличном виде с возможностью учета влияния дефектов на вибрацию разнесенных в пространстве точек. Рассмотренные методы успешно используются в системах диагностирования роторного оборудования по вибрации.
Automatic diagnosis of important rotating equipment using vibration signal is one of the main ways to ensure their reliability and operational safety. Known methods for automatically processing vibration parameters for machinery diagnostics have insufficient effectiveness on shipboard. The reason for this is unstable vibration activity in steady operating modes, which requires increasing thresholds, and the mutual influence of neighboring mechanical components and machines, which leads to erroneous diagnoses. The article provides methods to solve these problems. The first threshold adaptation method allows timely detection and reasonable prediction of marine machinery condition deterioration. The second automatic diagnosis method allows determining causes of this condition deterioration. The diagnosis method does not depend on the type of machine and uses the configuration of diagnostic rules in table form. In addition, this method allows to use defects influence on vibration at spaced control points. Declared methods are successfully applied in diagnostics systems of rotating machines.
Analisis Pembuatan Peta Laut Kertas Menggunakan Software Arcgis 10.4.1 Berdasarkan Standarisasi Peta No. 1, S-4 Dan S-57 IHO Studi Kasus Peta Laut Kertas Nomor 86 (Perairan Teluk Jakarta)
Authors: Susanto D. Aris , Ibrahim Ahmad Lufti , Novianto Andry , Adrianto Dian 
Published: June 2020

Pusat Hidografi dan Oseanografi TNI Angkatan Laut (Pushidrosal) merupakan lembaga hidrografi nasional sebagai perwakilan dari pemerintah Indonesia dalam keanggotaan resmi International Hidrographic Organization (IHO) bertanggung jawab untuk mampu menyediakan data dan informasi Hidro-oseanografi yang akurat dan mutakhir sebagai data dasar yang akan digunakan sebagai bahan analisa dalam bidang militer dan juga bertanggung jawab untuk memberikan jaminan keselamatan navigasi pelayaran di seluruh wilayah perairan yurisdiksi Negara Kesatuan Republik Indonesia (NKRI). Untuk dapat menjamin keselamatan navigasi pelayaran di seluruh wilayah perairan Indonesia, Pushidrosal mengeluarkan salah satu produk berupa peta laut kertas yang digunakan untuk bernavigasi di wilayah perairan Indonesia. Dalam pelaksanaannya, Pushidrosal menggunakan beberapa software untuk membuat peta laut. Sedangkan untuk penggunaan software ArcGis belum digunakan secara maksimal. Pada software ArcGIS sudah dilengkapi dengan tool Nautical Resolution INT1 untuk membuat peta laut. Berdasarkan hasil pengolahan pembuatan peta laut menggunakan software ArcGIS yang berdasarkan ketentuan yang ada pada Peta No. 1, S-4 dan S-57 IHO dapat dilakukan dan menghasilkan peta laut yang sesuai standar IHO.
Миллиметровые и субмиллиметровые волны – активно развивающиеся области науки и техники
Authors: Козлов Г. В. 
Published: June 2020

Рассматриваются тенденции развития технической базы миллиметровой и субмиллиметровой техники и обсуждаются перспективные направления научных исследований и приложений.
Методический подход к оценке производственного потенциала промышленных предприятий ОАО "Концерн ПВО "Алмаз-Антей"
Authors: Остапенко С. Н. 
Published: June 2020

Необходимость оценки производственного, технологического, экономического потенциалов промышленных предприятий возникает при решении ряда практических задач, таких как размещение заказов, определение направлений развития, оценка производственных рисков, в случаях, когда возможность получения необходимых для этих целей сведений по результатам комплексного аудита предприятий отсутствует. В статье предлагается методический подход к оценке производственного потенциала промышленных предприятий ОАО "Концерн ПВО "Алмаз-Антей".
Los medios electrónicos de difusión comerciales y la instrumentación de su “concepto” de audiencias en México
Authors: Esteinou Madrid Javier 
Published: June 2020

Derivado del modelo dominante de comunicación-mercado que durante muchos años se impuso para la operación de las industrias culturales electrónicas en México, las audiencias fueron concebidas y tratadas durante décadas desde la lógica del mercado y del poder como simples receptores pasivos que debían consumir o asimilar mensajes mediáticos para asegurar los intereses de los emisores más fuertes. De esta manera, el aparato mediático transformó a los ciudadanos en espectadores pasivos de la producción mediática cotidiana para fortalecer su proceso económico y político.
Con ello, se eliminó que los auditorios contaran con capacidades de acción comunicativa para responder ante los mismos generando sus propias respuestas o mensajes ante los emisores y la sociedad. De aquí, la gran importancia que la sociedad respalde los Derechos de las Audiencias que la Reforma de las Telecomunicaciones y la Radiodifusión del 2013 introdujo en la Constitución Política Mexicana como una garantía comunicativa histórica para los receptores.
Iconografía y estética de Mad Men : un análisis de su discurso visual desde el las corrientes pictóricas norteamericanas
Authors: López Gutiérrez María de Lourdes 
Published: June 2020

Mad Men presenta la transición de la vida industrial a la bonanza del consumo: imágenes y objetos son portavoces de un mundo edulcorado por los medios, desplazando el gusto clásico hacia los valores estéticos norteamericanos de la cultura popular y las corrientes artísticas de la posguerra en Estados Unidos. Los recursos escénicos y audiovisuales de la serie responden a los principios de las escuelas americanas de pintura de esa época.
El objetivo de este trabajo es analizar la composición icónica de la serie a la luz de la estética realista de Edward Hooper, la ilustración de los años 50 y el expresionismo abstracto como principios visuales que aportan al potencial semántico del discurso, así como los valores estéticos de la contracultura que atravesaron los espacios del establishment americano representado en la serie.
Las Relaciones Públicas tradicionales y las 2.0 en los medios de comunicación digital: propuesta de un Plan de Relaciones Públicas para posicionar a Gastrorama como un medio de comunicación digital en Gastronomía
Authors: Ríos de la Fuente María Alejandra 
Published: June 2020

PRIMER LUGAR
Asesor del trabajo recepcional: Lic. Juan Pablo Anaya Zarco
Trends and seasonal patterns in intestinal parasites diagnosed in primary health facilities in Northwest Ethiopia
Authors: Addisu Ayenew , Zeleke Ayalew Jejaw , Bayih Abebe Genetu , Tweya Hannock , Timire Collins , Techilo Werku , Kamau Edward Mberu , Vogt Florian , Verdonck Kristien 
Published: June 2020

Introduction: Intestinal parasites have an insidious impact on human health. In response to high parasite frequencies in Northwest Ethiopia, mass drug administration (MDA) is provided for school children using albendazole/mebendazole (since 2007) and praziquantel (since 2015). The study objective was to assess trends and seasonal patterns of intestinal parasite infections in a context of MDA.
Methodology: This was a descriptive study collecting routine data from laboratory registers in two health centres in Denbia district, Amhara region. Stool test results (wet-mount direct microscopy) from patients attending these centres between 2013 and 2018 were included. Frequencies of different parasite species were evaluated within and across the years and stratified by age and gender.
Results: From a total of 8002 stool test results, the overall parasite frequency was 53.3%; this proportion remained constant. The most frequently diagnosed soil-transmitted helminths (STH) were Ascaris lumbricoides (16.9%) and hookworm (3.9%). STH frequency varied over the years, but was similar at the beginning (20.0%) and the end (22.0%) of the six-year period. STH infections were more frequent in winter (December-February; 20.4%) than in other seasons (16.0%). The most frequently diagnosed protozoa were Entamoeba histolytica/dispar (18.5%) and Giardia lamblia (12.2%). The frequency of Giardia steadily increased from 9.6% in 2013 to 15.3% in 2018. E. histolytica/dispar peaked in summer and G. lamblia in autumn.
Conclusions: Trends in routine laboratories may be a proxy for a status quo in the community. These findings suggest that higher MDA coverages and/or interventions beyond MDA are needed to reduce intestinal parasite-related morbidity.
Does mass drug administration for community-based scabies control works? The experience in Ethiopia
Authors: Enbiale Wendemagegn , Ayalew Ashenafi , Gebrehiwot Teklehaymanot , Mulu Yared , Azage Muluken , Zachariah Rony , Romani Lucia , Verdonck Kristien , Van Griensven Johan , De Vries Henry JC 
Published: June 2020

Introduction: After a scabies outbreak in Amhara Region, Ethiopia in 2015/2016, the Regional Health Bureau performed an extensive Mass Drug Administration (MDA). In May 2017, we collected data to assess the impact of the treatment on the scabies control.
Methodology. We retrieved baseline data from the 2015/16 burden assessment: campaign organization and administration information. We did a community based cross-sectional study using a structured questionnaire on disease and treatment history plus the presence or absence of active scabies in three Zones. We selected households using stratified random sampling deployed 7581 questionnaires and performed key informant interviews.
Results: 46.3% had a previous scabies diagnosis in the last 2 years of which 86.1% received treatment, and the cure rate was 90.6%. Fifteen months after intervention the scabies prevalence was 21.0 % (67.3% new cases and 32.7% recurrences). The highest burden of new cases (93.1%) was found in the North Gondar zone. The likelihood of treatment failure was higher for treatments offered in clinics (12.2%) as opposed to via the campaign (7.9%). Failure to follow the guidelines, shortage of medicine and lack of leadership prioritization were identified as reasons for resurgence of the disease.
Conclusions: We demonstrated that community engagement is essential in the success of scabies MDA, alongside strong political commitment, and guideline adherence. Effectiveness and sustainability of the MDA was compromised by the failing of proper contact treatment, surveillance and case management.
An Examination of Nursing Students' Knowledge About Organ Donation
Authors: Reynolds-Tylus Tobias , Potter Haley A. 
Published: June 2020

Background:
Nurses play an important role in educating the public about organ donation, but only if they themselves are knowledgeable on the topic. This study examined nursing students' knowledge of common myths and misconceptions related to organ donation.

Method:

Nursing students (
N
= 232) completed an anonymous online survey. Eight true/false questions assessed nursing students' knowledge of organ donation.

Results:
Overall, nursing students were knowledgeable about organ donation, correctly answering on average 5.55 of 8 questions. Nursing students were least likely to believe the myths that medical providers are untrustworthy and that organ donors are unable to have an open casket funeral, but they were most likely to believe the myth that there is a black market for organ donation in the United States.

Conclusion:

The results provide useful data to nurse educators seeking to prepare the next generation of nurses to be knowledgeable and competent communicators on the topic of organ donation.

[
J Nurs Educ
. 2020;59(7):388–391.]
Reinforcing Telehealth Competence Through Nurse Practitioner Student Clinical Experiences
Authors: Gibson Nicole , Arends Robin , Voss Jo , Marckstadt Sheryl , Nissen Mary Kay 
Published: June 2020

Background:
Telehealth is becoming increasingly integral in providing improved access to care, especially for patients who reside in frontier and rural areas. Nurse practitioner (NP) faculty are charged with preparing NP students through curriculum and clinical experiences that align with the health care environment and the health care access needs of the populations they serve.

Method:
To meet this need, NP faculty at a land-grant university located in a frontier and rural midwestern state reinforced NP student telehealth curriculum and competency through application in a clinical environment.

Results:
Participants included 22 family NP (FNP) students and 19 clinical preceptors. According to the evaluations, the FNP students met seven of the eight competency criteria, and the preceptors met eight of the 13 evaluation criteria.

Conclusion:

Outcomes indicate telehealth curriculum competency can be reinforced through application in a clinical setting to prepare NP students to meet the needs of patients and changing health care environments.

[
J Nurs Educ
. 2020;59(7):413–417.]
An IL-17F.S65L Knock-In Mouse Reveals Similarities and Differences in IL-17F Function in Oral Candidiasis: A New Tool to Understand IL-17F
Authors: Zhou Chunsheng , Monin Leticia , Gordon Rachael , Aggor Felix E. Y. , Bechara Rami , Edwards Tara N. , Kaplan Daniel H. , Gingras Sebastien , Gaffen Sarah L. 
Published: June 2020

Abstract
Oropharyngeal candidiasis (OPC) is an opportunistic infection of the oral mucosa caused by the commensal fungus Candida albicans. IL-17R signaling is essential to prevent OPC in mice and humans, but the individual roles of its ligands, IL-17A, IL-17F, and IL-17AF, are less clear. A homozygous IL-17F deficiency in mice does not cause OPC susceptibility, whereas mice lacking IL-17A are moderately susceptible. In humans, a rare heterozygous mutation in IL-17F (IL-17F.S65L) was identified that causes chronic mucocutaneous candidiasis, suggesting the existence of essential antifungal pathways mediated by IL-17F and/or IL-17AF. To investigate the role of IL-17F and IL-17AF in more detail, we exploited this “experiment of nature” by creating a mouse line bearing the homologous mutation in IL-17F (Ser65Leu) by CRISPR/Cas9. Unlike Il17f−/− mice that are resistant to OPC, Il17fS65L/S65L mice showed increased oral fungal burdens similar to Il17a−/− mice. In contrast to humans, however, disease was only evident in homozygous, not heterozygous, mutant mice. The mutation was linked to modestly impaired CXC chemokine expression and neutrophil recruitment to the infected tongue but not to alterations in oral antimicrobial peptide expression. These findings suggest mechanisms by which the enigmatic cytokine IL-17F contributes to host defense against fungi. Moreover, because these mice do not phenocopy Il17f−/− mice, they may provide a valuable tool to interrogate IL-17F and IL-17AF function in vivo in other settings.
Cutting Edge: Inhibition of the Interaction of NK Inhibitory Receptors with MHC Class I Augments Antiviral and Antitumor Immunity
Authors: Panda Abir K. , Gangaplara Arunakumar , Buszko Maja , Natarajan Kannan , Boyd Lisa F. , Sharma Suveena , Margulies David H. , Shevach Ethan M. 
Published: June 2020

Abstract
NK cells recognize MHC class I (MHC-I) Ags via stochastically expressed MHC-I–specific inhibitory receptors that prevent NK cell activation via cytoplasmic ITIM. We have identified a pan anti–MHC-I mAb that blocks NK cell inhibitory receptor binding at a site distinct from the TCR binding site. Treatment of unmanipulated mice with this mAb disrupted immune homeostasis, markedly activated NK and memory phenotype T cells, enhanced immune responses against transplanted tumors, and augmented responses to acute and chronic viral infection. mAbs of this type represent novel checkpoint inhibitors in tumor immunity, potent tools for the eradication of chronic infection, and may function as adjuvants for the augmentation of the immune response to weak vaccines.
Obesity-related Cancers: The Coming Epidemic
Authors: Venniyoor Ajit 
Published: June 2020

AbstractThe world is in the grip of an obesity pandemic, with tripling of obesity rates since 1975; it is predicted that one-third of people on Earth will be obese by 2025. The health consequences of obesity are primarily thought to be related to cardiometabolic disorders such as diabetes and cardiovascular diseases. It is less well appreciated that obesity has been related to at least 13 different cancers and in future, (with increasing control over tobacco misuse and infections), obesity will be the main cause of cancers. While this is an area of active research, there are large gaps in the definition of what is an obesity related cancer (JRC) and more importantly, what are the underlying mechanisms. To an extent, this is due to the controversy on what constitutes “unhealthy obesity” which is further related to the causes of obesity. This narrative review examines the causes and measurement of obesity, the types of obesity-related cancers and possible mechanisms. The information has wide implications ranging from prevention, screening, prognosis and therapeutic strategies. Obesity related cancers should be an area of high-priority research. Oncologists can contribute by spreading awareness and instituting management measures for individual patients in their care.
“Vaping”- a Trojan Horse Against Fight Toward Tobacco Use and Cancer: A Systematic Review of the Existing Evidence
Authors: Sharma Hunny , Verma Swati 
Published: June 2020

AbstractThe purpose of this systematic review is to understand many aspects of vaping, like what is vaping, why it is more enticing to adolescents and young adults, what makes it more harmful than regular smoked tobacco products, subsequent health consequences, and what measures are currently being taken against this activity. A literature search was conducted in online database PubMed using search string “(((((Lung injury*[Title/Abstract]) AND Vaping[Title/Abstract]) OR electronic nicotine delivery device[Title/Abstract]) OR electronic cigarette*[Title/Abstract]) AND e-cigarettes liquid) AND electronic cigars and search filter used were “published in the last 5 years” and “Human Studies.” Similar search terms were used to search EMBASE, Web of Science, Google Scholar, and the CENTRAL database of the Cochrane Library with the help of Boolean terms. Thirty-six articles were included for a final systematic review. Many of the known brands use additives such as flavoring and thickening agents that, when used even for the short term, can cause toxicity to human lung tissues. This toxicity depends not only on the extent of the habit, but also on the variable susceptibility to lung damage, dual use with cigarettes, variability in the product design of different brands, and the liquid content used in them. Vaping may be linked with significant health issues, including respiratory diseases such as asthma, very severe forms of bronchitis such as popcorn lung, or E-cigarette, or vaping, product use-associated lung injury, and cardiovascular illnesses such as atherosclerotic plaque and myocardial ischemia. From the current systematic review, we would like to emphasize that no long-term toxicological and health studies have been carried out in humans using these vaping products and their constituents to date. Although cessation should be strongly encouraged in smokers for better quality of life, it is uncertain whether it is a universally safer option to replace cigarettes with these vaping devices.