bluuebunny/crossref_metadata_2025_split huggingface dataset:
PERSONAL DATA PROTECTION FEATURES IN MOBILE MEDICINE
Authors: Гулов Владимир Павлович , Хвостов Виктор Анатольевич , Косолапов Владимир Петрович , Сыч Галина Владимировна 
Published: November 2020

Проведен анализ особенностей применения медицинских технологий, использующих мобильные приложения для повышения эффективности оказания медицинских услуг пациентам (мобильная медицина). На основе анализа уязвимостей характерных для мобильных систем и уязвимости медицинских информационных систем с мобильным доступом пациентов и сотрудников медицинской организации, новых атак, направленных на уязвимости мобильных технологий и протоколов сотовой связи и беспроводного доступа скорректированы цели безопасности и контекст безопасности организации. Для решения задач безопасности, возникающих при использовании технологий мобильной медицины, предложены типовая архитектура безопасности, способы защиты информации и проведен анализ возможных технических средств защиты. Целью архитектуры безопасности мобильной медицины является обеспечение конфиденциальности, целостности и доступности информационных ресурсов медицинской организации при доступе к ней с мобильных станций (смартфонов, планшетов, смарт устройств и т.п.). Основой архитектуры безопасности мобильной медицины могут являться средства обеспечения безопасности, такие как виртуальные частные сети, системы обнаружения вторжений, системы слежения за действиями пользователя, а также такие средства защиты информации как менеджер мобильных устройств и менеджер мобильных приложений
The analysis of the features of the application of medical technologies using mobile applications to improve the efficiency of the provision of medical services to patients (mobile medicine) is carried out. Based on the analysis of vulnerabilities characteristic of mobile systems and the vulnerability of medical information systems with mobile access for patients and employees of a medical organization, new attacks aimed at vulnerabilities of mobile technologies and protocols of mobile communications and wireless access, the security objectives and the security context of the organization are adjusted. To solve the security problems arising from the use of mobile medicine technologies, a typical security architecture, methods for protecting information, and an analysis of possible technical means of protection are proposed. The purpose of the security architecture of mobile medicine is to ensure the confidentiality, integrity and accessibility of information resources of a medical organization when accessing it from mobile stations (Smartphone's, tablets, smart devices, etc.). The basis of the mobile medicine security architecture can be security tools such as virtual private networks, intrusion detection systems, user activity tracking systems, and information security tools such as a mobile device manager and mobile application manager
TECHNICAL AND ECONOMIC EVALUATION OF THE DEVELOPMENT OF A DEVICE FOR THE PREVENTION OF APNEA DURING PHYSIOLOGICAL SLEEP IN HUMANS
Authors: Казаков Сергей Борисович , Шишов Дмитрий Михайлович , Ларин Антон Игоревич , Николаев Александр Петрович , Писарева Аза Валерьевна 
Published: November 2020

В статье представлен обзор существующих технических решений в сфере мониторинга и предотвращения апноэ во сне. Произведён анализ существующих аппаратов для предотвращения апноэ, который показал, что на рынке присутствует большое количество импортных моделей, однако они имеют довольно высокую цену. Разработанный нами Российский аналог проектируемого аппарата, при схожих характеристиках, будет иметь более привлекательную цену, чем у импортных приборов. Интегрирование датчика влажности в персональную маску пациента даёт возможность отслеживать остановки дыхания пациента во время сна, и тем самым включать процесс принудительной подачи дыхательной смеси именно в тот момент, когда она необходима для устранения патологии. Целью научной работы является разработка конструкции прибора и создание алгоритма программы для управления аппарата искусственной вентиляции лёгких для предотвращения апноэ во сне. Показана разработка структуры устройства аппарата. Подобран компрессор и датчик влажности с обоснованными характеристиками для создания аппарата, а также основные элементы. Разработана конструкция корпуса аппарата и разработана компоновка. Выполнено технико-экономическое обоснование разработки аппаратно-программного комплекса для предотвращения апноэ во сне. Показано, что себестоимость готового изделия достаточно конкурентна
The article presents an overview of existing technical solutions in the field of monitoring and prevention of sleep apnea. An analysis of existing devices for preventing apnea was made, which showed that there are a large number of imported models on the market, but they have a fairly high price. The Russian analog of the designed device developed by us, with similar characteristics, will have a more attractive price than that of imported devices. The integration of the humidity sensor into the patient's personal mask makes it possible to monitor the patient's breathing stops during sleep, and thus enable the process of forced delivery of the respiratory mixture at the exact moment when it is necessary to eliminate the pathology. The purpose of the research is to develop the device design and create a program algorithm for controlling the artificial lung ventilation device to prevent sleep apnea. The development of the device structure is shown. The compressor and humidity sensor with reasonable characteristics for creating the device, as well as the main elements are selected. The design of the device body and its layout were developed. A feasibility study for the development of a hardware and software system for preventing sleep apnea has been completed. It is shown that the cost of the finished product is quite competitive
Dual AGN Candidates with Double-peaked [O iii] Lines Matching that of Confirmed Dual AGNs
Authors: Kim D.-C. , Yoon Ilsang , Evans A. S. , Kim Minjin , Momjian E. , Kim Ji Hoon 
Published: November 2020

Abstract
We have performed a spectral decomposition to search for dual active galactic nuclei (DAGNs) in the Sloan Digital Sky Survey (SDSS) quasars with z < 0.25. Potential DAGN candidates are searched by referencing velocity offsets and spectral shapes of double-peaked [O iii] lines of known DAGNs. Out of 1271 SDSS quasars, we have identified 77 DAGN candidates. Optical and mid-infrared (MIR) diagnostic diagrams are used to investigate the ionizing source in the DAGN candidates. The optical diagnostic analysis suggests 93% of them are powered by AGNs, and MIR diagnostic analysis suggests 97% are powered by AGNs. About one-third of the SDSS images of the DAGN candidates show signs of tidal interaction, but we are unable to identify double nuclei in most of them due to the low spatial resolution of the archival imaging data available for most of the sample. The radio-loud fraction of the DAGN candidates (∼10%) is similar to that of typical AGNs.
Ultraviolet Legacy Library of Young Stars as Essential Standards (ULLYSES): Data Release I
Authors: Roman-Duval Julia , Proffitt Charles R. , Taylor Joanna M. , Monroe TalaWanda R. , Fischer Travis C. , Fischer William J. , Fullerton A. W. , Aloisi Alessandra , Britt Christopher T. , Busko Ivo , Carlberg Joleen K. , Rosa Gisella De , Jedrzejewski R. I. , Lockwood Sean , Frazer Elaine M. , Hernandez Svea , James Bethan L. , Oliveira Cristina , Plesha Rachel J. , Riedel Adric R. , Riley Allyssa , Sahnow David J. , Sankrit Ravi , Shaw Richard A. , Smith Linda J. , Sohn Sangmo Tony , Som Debopam , Ubeda Leonardo , Welty Daniel E. 
Published: November 2020

Abstract
We present the first Data Release (DR1) from the Hubble Space Telescope (HST) Ultraviolet Legacy Library of Young Stars as Essential Standards (ULLYSES) program, a Director’s Discretionary program devoting approximately 1000 HST orbits to the production of an ultraviolet spectroscopic library of young high- and low-mass stars in the local universe. The science products in this release are combined from individual, extracted and calibrated spectra obtained with the COS and STIS instruments aboard HST. Products are made using both archival HST data and new HST observations obtained through the ULLYSES program. DR1 acts as the first step toward completing a goal of generating a fully public data set for the purpose of enabling, supporting, and stimulating a broad range of transformative astrophysical research.
A note on the author citation and type of <em>Sida bidentata</em> (<em>Abutilon bidentatum</em>; Malvaceae)
Authors: Verloove Filip , Galasso Gabriele 
Published: November 2020

Various author citations for the African species Abutilon bidentatum are usually used. According to the International Code of Nomenclature, its basionym was effectively and validly published on the printed labels of the Schimper exsiccata Iter Abyssinicum II n. 1003 and the type must be chosen accordingly.

Cover: (c) Ina Dinter - www.centralafricanplants.org
ANALISIS KINERJA KEUANGAN PT WIJAYA KARYA BETON, Tbk SEBELUM DAN SESUDAH INITIAL PUBLIC OFFERING (IPO) TAHUN 2014
Authors: Zakaria Hamzah Zeze , Sumiati Suci 
Published: November 2020

Secara teoritis keputusan IPO memperoleh pengaruh yang besar dalam memperbaiki kondisi perusaahaan dan peningkatan kinerja keuangan. Tujuan penelitian ini adalah untuk mengetahui tingkat kesehatan keuangan. PT Wijaya Karya Beton, Tbk sebelum dan sesudah IPO diukur menggunakan rasio keuangan dan dinilai berdasarkan SK Menteri BUMN No. KEP-100/MBU/2002. Hasil dari penelitian ini adalah, diukur dengan indikator rasio ROE, ROI, collection periods dan perputaran total aset dapat dikatakan bahwa fenomena IPO tidak memberikan dampak yang cukup baik terhadap kinerja keuangan PT Wijaya Karya Beton, Tbk. Sedangkan pada periode setelah IPO dapat dikatakan bahwa fenomena IPO memberikan dampak baik terhadap kinerja keuangan PT Wijaya Karya Beton, Tbk jika diukur dengan indikator rasio rasio kas, rasio lancar, perputaran persediaan dan TMS terhadap TA. Berdasarkan SK Menteri BUMN No. KEP-100/MBU/2002 pada aspek keuangan PT Wijaya Karya Beton, Tbk, tingkat kesehatan kinerja keuangan pada periode sebelum dan sesudah IPO dapat dikatakan sehat dengan penilaian yang sama yaitu A. Namun jika dilihat dari total rata – rata bobot penilaian, pada periode sebelum IPO nilainya lebih baik sebesar 55,25 dibandingkan total rata – rata bobot penilaian setelah periode IPO yakni sebesar 51,16.
Neologism as a Dissection of Language and Society: Application in an Advanced Content-and-Language Korean Course
Authors: Kim Eunae 
Published: November 2020

ABSTRACT
Neologism has become one of the most popular trends in current media, becoming an important component of communicative skills for Korean as a Foreign Language (KFL) students. This article constructs a set of inquiry-based assignments in an advanced content-and-language course at a private university in the Northeastern region of the United States. Neologism in KFL classrooms can serve two purposes: (a) expand vocabulary repertoire and (b) gain deeper understanding of cultural and social issues. Two examples based on the words 소확행 (‘small but guaranteed happiness’) and 헬조선 (‘hell Korea’) are presented in this article to provide examples of how neologisms can be used as a channel for diverse and enriching discussions and assignments in KFL classrooms. This article supports the use of teaching neologisms in KFL classrooms and further encourages instructors to incorporate social, cultural, and political aspects into their curriculum.
Processing moving visual scenes during upright stance in elderly patients with mild cognitive impairment
Authors: Kucharik Martin , Kosutzka Zuzana , Pucik Jozef , Hajduk Michal , Saling Marian 
Published: November 2020

Background
The ability to maintain balance in an upright stance gradually worsens with age and is even more difficult for patients with cognitive disorders. Cognitive impairment plays a probable role in the worsening of stability. The purpose of this study was to expose subjects with mild cognitive impairment (MCI) and healthy, age-matched controls to moving visual scenes in order to examine their postural adaptation abilities.

Methods
We observed postural responses to moving visual stimulation while subjects stood on a force platform. The visual disturbance was created by interposing a moving picture in four directions (forward, backward, right, and left). The pre-stimulus (a static scene for 10 s), stimulus (a dynamic visual scene for 20 seconds) and post-stimulus (a static scene for 20 seconds) periods were evaluated. We separately analyzed the total path (TP) of the center of pressure (COP) and the root mean square (RMS) of the COP displacement in all four directions.

Results
We found differences in the TP of the COP during the post-stimulus period for all stimulus directions except in motion towards the subject (left p = 0.006, right p = 0.004, and away from the subject p = 0.009). Significant RMS differences between groups were also observed during the post-stimulus period in all directions except when directed towards the subject (left p = 0.002, right p = 0.007, and away from the subject p = 0.014).

Conclusion
Exposing subjects to a moving visual scene induced greater destabilization in MCI subjects compared to healthy elderly controls. Surprisingly, the moving visual scene also induced significant aftereffects in the MCI group. Our findings indicate that the MCI group had diminished adaptation to the dynamic visual scene and recovery. These results suggest that even mild cognitive deficits can impair sensory information integration and alter the sensory re-weighing process.
A Study to Analyse the Knowledge Level of Women Beneficiaries of Anganwadi Centres (AWC) Regarding Nutrition in District Budgam of Kashmir Region
Authors: Ghani Iffat 
Published: November 2020

Mother is a main caretaker of their children particularly during the first three to six years of life when they are at the risk of being undernourished. How well she takes care of her children to keep them healthy will depend upon the level of her knowledge regarding childcare and nutrition and various associated factors. As such this study was planned to assess and enhance the extent of knowledge among women beneficiaries of ICDS (Integrated child development Service Scheme) centers of district Budgam of Kashmir region. With an intension to surpass and facilitate the knowledge of women beneficiaries this study was taken up with a sample of 600 registered women beneficiaries of AWCs (Anganwadi centers) out of which 150 were nursing mothers, (NM) 150 were pregnant women (PW) and 300 were mothers of child beneficiaries (MCB having children in the age group 6 months-3years. The tool used for assessing the knowledge level was a self-devised rating scale designed to measure the nutritional knowledge related to importance of different kinds (variety) of foods for adequate/ optimal growth and development of a child. Further, in order to divide the levels of nutritional knowledge as, low, medium and high, Quartiles were calculated. In this way the mothers having low level of knowledge (Q1) those who scored up to 4, medium (Q2) whereas, sample women who scored between 5-6 and high level of knowledge (Q3) scored as ≥ 7.The statements were so arranged that a positive answer was specified under score of 1, whereas, a negative statement was granted a score of 0 . The scores of positive responses were summed up and the level of knowledge of women beneficiaries was ascertained, a statistically significant variation is observed in levels of nutritional knowledge as per educational qualification and income group among the respondents. It is also seen that respondents from block B.K.Pora and Nagam blocks are having high level of nutritional knowledge in comparison to block Budgam and Chadoora. Among the groups, MCB are having higher level of knowledge in comparison to NM and PW. No significant variation in the levels of nutritional knowledge is seen as per age. It is quite obvious from the study that education of mothers is directly related to knowledge. Educated mother are more knowledgeable than functionally literate mothers.
Dynamics of the Optical Pulse in a Nonlinear Medium: Approach of Moment Method Coupled with the Fourth Order Runge-Kutta Method
Authors: Koki Fessomon , Edah Gaston , Chichi Minadohona Maxime Capo- , Djossou ´ Gaetan Finagnon , Elloh Camille , Ayela Marc 
Published: November 2020

In this paper, we considered the nonlinear Schrodinger equation and applied the moment method ¨ in order to investigate the evolution of pulse parameters in nonlinear medium. This mathematical model described the effects of cubic nonlinear and the nonlinear dispersion terms on the soliton. The application of the moment method leads to variational equations that is integrated numerically by the fourth order Runge-Kutta method. The results obtained shows the variations of some important parameters of the pulse namely the energy, the pulse position, the frequency shift, the chirp and the width. It reveals the effects of the nonlinear dispersion and nonlinear cubic terms on each parameter on the pulse. The moment method is appropriate to study the dynamics of theoptical pulse in a nonlinear medium modelled by the nonlinear Schrodinger equation.
Maternal mortality in a Kenyan pastoralist population
Authors: Mace R. , Sear R. 
Published: July 2002

AbstractObjective: To measure maternal mortality among the Gabbra, a group of nomadic pastoralists living in a remote area of Kenya. Method: As part of a survey of 851 households, information on the number of sisters of respondents who died of pregnancy‐related causes was collected and the data were used to calculate maternal mortality statistics using the sisterhood (an indirect) method. Results: The maternal mortality ratio for this population was 599 deaths per 100 000 births (95% C.I. 424–775). The lifetime risk of dying around childbirth is 1 in 30, and the proportion of ever‐married sisters that died under 50 years of age who died from maternal causes is 0.48 (95% C.I. 0.38–0.58). Conclusion: The risk of dying of maternal causes is high in this population.
Angiotensin in cardiac surgery: efficacy in patients on angiotensin converting enzyme inhibitors
Authors: Bennett Sean R. , McKeown June , Drew Phil , Griffin Steve 
Published: July 2002

AbstractBackground:Patients presenting for cardiac surgery are often treated with angiotensin converting enzyme inhibitors (ACEIs), either for heart failure or hypertension. Control of systemic vascular resistance (SVR) during surgery can be difficult in such patients. Angiotensin II has been available as an unlicensed vasoconstrictor, but there is concern about renal damage and its use.Aim:This study compared a standard vasoconstrictor with angiotensin II and examined the effect on renal function after cardiac surgery.Method:Twenty consecutive, consenting patients scheduled for cardiac surgery that had been taking ACEIs for at least 6 months, were randomly assigned to receive either phenylephrine or angiotensin II for the control of SVR during and for 24 h after cardiac surgery. A pulmonary artery catheter was used to guide therapy. Creatinine clearance was measured before, 24 and 48 h after surgery.Results:Low SVR and blood pressure requiring intervention was seen in all patients, particularly during cardiopulmonary bypass. One patient in the control group failed to respond to P, but responded normally to angiotensin II. Neither drug caused renal impairment.Conclusion:Angiotensin II is a safe alternative to phenylephrine in patients on ACEIs and should be considered in patients who fail to respond to conventional vasoconstrictors.
HRD1 inhibits fatty acid oxidation and tumorigenesis by ubiquitinating CPT2 in triple‐negative breast cancer
Authors: Guo Xin , Wang Aman , Wang Wen , Wang Ya , Chen Huan , Liu Xiaolong , Xia Tian , Zhang Aijia , Chen Di , Qi Huan , Ling Ting , Piao Hai‐long , Wang Hong‐jiang 
Published: November 2020

Dependence on glutamine and acceleration of fatty acid oxidation (FAO) are both metabolic characteristics of triple‐negative breast cancer (TNBC). With the rapid growth of tumors, accelerated glutamine catabolism depletes local glutamine, resulting in glutamine deficiency. Studies have shown that the use of alternative energy sources, such as fatty acids, enables tumor cells to continue to proliferate rapidly in a glutamine‐deficient microenvironment. However, the detailed mechanisms behind this metabolic change are still unclear. Herein, we identified HRD1 as a regulatory protein for FAO that specifically inhibits TNBC cell proliferation under glutamine‐deficient conditions. Furthermore, we observed that HRD1 expression is significantly downregulated under glutamine deprivation and HRD1 directly ubiquitinates and stabilizes CPT2 through K48‐linked ubiquitination. In addition, the inhibition of CPT2 expression dramatically suppresses TNBC cell proliferation mediated by HRD1 knockdown in vitro and in vivo. Finally, we found that the glutaminase inhibitor CB839 significantly inhibited TNBC cell tumor growth, but not in the HRD1 knock‐downed TNBC cells. These findings provide an invaluable insight into HRD1 as a regulator of lipid metabolism and have important implications for TNBC therapeutic targeting.
Stimuli‐Responsive Nanocomposite Hydrogels for Biomedical Applications
Authors: Lavrador Pedro , Esteves Marco R. , Gaspar Vítor M. , Mano João F. 
Published: November 2020

AbstractThe complex tissue‐specific physiology that is orchestrated from the nano‐ to the macroscale, in conjugation with the dynamic biophysical/biochemical stimuli underlying biological processes, has inspired the design of sophisticated hydrogels and nanoparticle systems exhibiting stimuli‐responsive features. Recently, hydrogels and nanoparticles have been combined in advanced nanocomposite hybrid platforms expanding their range of biomedical applications. The ease and flexibility of attaining modular nanocomposite hydrogel constructs by selecting different classes of nanomaterials/hydrogels, or tuning nanoparticle‐hydrogel physicochemical interactions widely expands the range of attainable properties to levels beyond those of traditional platforms. This review showcases the intrinsic ability of hybrid constructs to react to external or internal/physiological stimuli in the scope of developing sophisticated and intelligent systems with application‐oriented features. Moreover, nanoparticle‐hydrogel platforms are overviewed in the context of encoding stimuli‐responsive cascades that recapitulate signaling interplays present in native biosystems. Collectively, recent breakthroughs in the design of stimuli‐responsive nanocomposite hydrogels improve their potential for operating as advanced systems in different biomedical applications that benefit from tailored single or multi‐responsiveness.