bluuebunny/crossref_metadata_2025_split huggingface dataset:
Feedback Liniarization Method for Problem of Control of a Part of Variables in Uncontrolled Disturbances
Authors: Vorotnikov Vladimir , Vokhmyanina Anastasiya 
Published: December 2018

The paper studies a problem of guaranteed transfer within a finite amount of time of a nonlinear dynamical system subjected to uncontrolled disturbances to a state where a given part of the variables equals zero. The bounded controls are offered to be generated by means of a feedback in form of nonlinear functions of phase variables of a given nonlinear controlled system of differential equations. The method of exact feedback linearization of the nonlinear system is used. As a result, the solution of the original nonlinear problem is narrowed down to solve the linear game-theoretic antagonistic control problem. Sufficient conditions are obtained with ensure that the problem has a guaranteed solution for the given domain of initial conditions.
As an example, problem of the space turn of an asymmetric rigid bode (spacecraft) is considered within the framework of the method. Three reaction wheels are employed to produce necessary torque in the axes of the spacecraft. External uncontrolled disturbances, that have no statistical description, are taken into consideration in the process of reorientation. In this case the initial nonlinear controlled systems consists of dynamic Euler equations and Rodriges – Hamilton kinematic equations based on the quaternion parameterization of attitude kinematics. Two problems of the space turn of the spacecraft are considered. 1) The rest - to - rest reorientation problem. 2) The space turn from a stationary state to a given angular position; it is not assumed that the turn takes the spacecraft to a stationary state. The proposed approach allows common positions to give some already well-known solutions of these problems. A new solution of the reorientation problem is also given. For this new solution an estimation of the admissible domain of uncontrolled disturbances is found. Results of a numerical calculations are considered.
Fortelyzin® in comparison with Metalyse® for ST-elevated myocardial infarction: one-year results and clinical outcomes of a multicenter randomized study FRIDOM1
Authors: Markov V. A. , Duplyakov D. V. , Konstantinov S. L. , Klein G. V. , Aksentev S. B. , Platonov D. Yu. , Vyshlov E. V. , Ponomarev E. A. , Rabinovich R. M. , Makarov E. L. , Kulibaba E. V. , Yunevich D. S. , Kritskaia O. V. , Baranov E. A. , Talibov O. B. , Gerasimets E. A. 
Published: December 2018

Aim. Evaluate the one­year results and clinical outcomes of a multi­center randomized clinical trial FRIDOM1.Material and methods. The study FRIDOM1 was conducted in 11 clinical centers of the Russian Federation in the period 2014­2016. The study included 382 patients with acute ST­elevated myocardial infarction (STEMI), who were randomly divided into the Fortelyzin® and Metalyse®. Thrombolysis was accompanied by anticoagulant and dual antiplatelet therapy followed by percutaneous coronary intervention (PCI). One­year patient status, all­cause mortality, including cardiovascular diseases (CVD), hospitalization, and one­year survival were assessed by telephone contact.Results. The one­year patient status was determined in 186 out of 191 (97,4%) in the Fortelyzin® group and in 185 out of 191 (96,9%) patients in the Metalyse® group. One­year all­cause mortality was 5,9% and 6,5% in the Fortelyzin® and Metalyse® groups, respectively (p=0,83; OR 0,91; 95% CI — 0,42­1,98). One­year mortality from CVD in the Fortelyzin® group is 5,4%, in the Metalyse® group — 6,5% (p=0,67; OR 0,83; 95% CI — 0,37­1,83). All­cause mortality between 30 days and 1 year in the Fortelyzin® group was in 2,2% of patients, CVD — in 1,6%, in the group of Metalise® mortality was in 2,7% of patients (all — CVD). One­year survival was 94,1% and 93,5% in the Fortelyzin® and Metalyse® groups, respectively.Conclusion. The one­year results of the FRIDOM1 study showed the efficacy and safety of a single bolus administration of Fortelyzin® as part of a pharmaco­invasive strategy for treating patients with STEMI, as well as clinical outcomes that are comparable with Metalyse®, including high survival rates and low CVD mortality.
Stimulation of autologous progenitorial and committed cells in ischemically damaged myocardium
Authors: Lebedeva A. I. , Muslimov S. A. , Gareev E. M. , Popov S. V. , Afanasiev S. A. 
Published: December 2018

Summary. Local progenitor cells are present in all tissues, including the myocardium. Stimulation of these cells can significantly improve the efficiency of the regeneration process. Biodegradation products of Alloplant biomaterials (ABM) are an inhibitor of fibrosis and serve as an inducer of stem cells in various body tissues including smooth and skeletal muscles, as well as connective tissue.Aim. To determine the cell regenerative potential of progenitorial c-kit and committed GATA-4 cells in ischemic myocardium on the background of ABM application in chronic experiment.Materials and methods. 100 Wistar rats weighing 180-200g were used, that underwent ligation of coronary artery. In the experimental group (n = 50), 600 μl of a physiological solution containing 12 mg of ABM was administered simultaneously with coronary occlusion. General histological studies (hematoxylin and eosin staining, and staining as per Mallory), immunohistochemical (c-kit, GATA-4) and morphometric studies (determination of the index of the scar's area, counting of stained cells) were carried out. The statistical processing of the results was carried out using the rank methods - single factor dispersion analysis as per Kruskalou-Wallace and the comparison of uncorrelated data by the Mann-Whitney method.Results. When using ABM during coronary occlusion, myocardium was characterized by a statistically significant (p <0.0001) prevalence of c-kit+ / GATA-4+ cells numbers throughout the follow-up period (3-45 days). These cells were localized mainly in the granulation tissue of the peri-cicatricial area, bordering on the preserved cardiac muscle tissue. In the peri-cicatricial area, cardiac cells had a different degree of maturity - from poorly differentiated forms (without clear ultrastructural signs of cardiomyogenic orientation) to young cardiomyocytes. In the presence of ABM, coronary occlusion was characterized by statistically significantly smaller values of the index of the scar's area (p <0,05 ÷ <0,0001).Conclusion. ABM degradation products are chemoattractants for c-kit cells and promote their differentiation into cardiomyogenic GATA-4 cells, which contributes to more successful myocardium repair.
Факторы влияющие на динамику качества жизни после хирургического лечения расслоения восходящего отдела и дуги аорты
Authors: Kamenskaya O. V. , Klinkova A. S. , Loginova I. Yu. , Chernyavsky A. M. , Lomivorotov V. V. , Karaskov A. M. 
Published: December 2018

Aim.To assess the impact of clinical and intraoperative factors on the dynamics of quality of life (QOL) after aortic prosthetics in patients with chronic dissection of ascending aorta and aortic arch.Material and methods. The study included 56 patients (mean age 50 years) with chronic DeBakey type I aortic dissection. With the help of the SF­36 questionnaire, QOL was examined before and later (12 months) after aortic prosthetics. The method of multivariate linear regression analysis was used to evaluate factors that influence the dynamics of various parameters of QOL in the late postoperative period.Results.Before the operation, patients scored from 52 points and below almost in all parameters of the questionnaire, which indicates a very low initial level of QOL. In the long­term period after aortic prosthetics, a statistically significant improvement in the following physical and psycho­emotional indicators was noted: role functioning (p=0,004); bodily pain (p=0,0001); vitality (p=0,009); social role functioning (p=0,002); emotional role functioning (p=0,009); physical health (p=0,02); mental health (p=0,03). At the same time, there was no positive change in the initial low parameters of general health and psychiatric health perceptions.According to multivariate regression analysis, the dynamics of QOL parameters in the long­term period after surgical treatment of the dissection of ascending aorta and aortic arch are affected by both intraoperative conditions (cerebral protection method) and the early postoperative period (neurological complications, cardiopulmonary failure, atrial fibrillation). Indicators such as gender, age, body weight, comorbidity, type of prosthesis of the ascending aorta, time spent in the intensive care unit, duration of artificial pulmonary ventilation do not have a significant effect on QOL in the long­term postoperative period.Conclusion.Clinical and intraoperative factors that adversely affect the dynamics of various indicators of QOL in long­term periods after prosthetics of the ascending aorta and aortic arch were: cerebral protection in conditions of deep hypothermia and craniocerebral hypothermia against the background of systemic circulatory arrest; development of neurological complications, as well as atrial fibrillation and cardiopulmonary failure in the early postoperative period.
Reducing fluoroscopy time during cardioverter-defibrillator implantation, performed with considering of myocardium perfusion scintigraphy results in patients with coronary artery disease
Authors: Atabekov T. A. , Batalov R. E. , Krivolapov S. N. , Khlynin M. S. , Sazonova S. I. , Shvarzman A. D. , Suranova G. Zh. , Popov S. V. 
Published: December 2018

Aim. Implantable cardioverter­defibrillator (ICD) implantation technique optimization in patients with coronary artery disease (CAD) in order to reduce fluoroscopy time and total radiation dose to staff.Material and methods. Patients with CAD and indications for the ICD implantation were examined. Patients were divided into two groups. In first group before ICD implantation, patients underwent cardiac 99mTc­methoxy­isobutyl­isonitrile scintigraphy for right ventricle wall perfusion disorders assessment. In this group defibrillating lead was implanted to the septal position, if the perfusion disorders were in the apical segments, and to the apical position, if perfusion disorders were in the septal segment. In second group lead was implanted using conventional approach. Fluoroscopy duration and radiation dose were compared.Results. There were 58 patients (male­52, female­6, age­64,5±8,5 years) enrolled. The first group consisted of 27 (46,5%) patients. For 13 (48,1%) patient ICD was implanted for primary, and 14 (51,9%) one for secondary sudden cardiac death (SCD) prevention. In 14 (51,9%) cases in this group defibrillating lead was implanted to the apical and in 13 (48,1%) — to the septal position. The 2­nd group consisted of 31 (53,5%) patients. For 13 (41,9%) patient ICD was implanted for primary, and 18 (58,1%) one for secondary SCD prevention. In 15 (48,3%) cases in this group defibrillating lead was implanted to the apical and in 16 (51,7%) — to the septal position. There were significant differences between groups in terms of fluoroscopy duration — 85,5±28,1 and 131,6±53,5 sec (р=0,0001) and radiation dose — 0,14±0,07 and 0,21±0,08 (p=0,0004) mSv, respectively.Conclusion. Assessment of right ventricular perfusion before ICD implantation reduce fluoroscopy time and total radiation exposure to staff.
Bağ Küllemesi Hastalığının (Erysiphe necator Schw.) Mücadelesinde Farklı İlaçlama Zamanlarını İçeren Programlarının Etkinliğinin Belirlenmesi
Authors: Albayrak Selahattin , Karabıçak Yılmaz , Tuncer Serdar , Alaserhat İsmail , Karadoğan Birol , Kalkan Nalan Nazan , Kaya Özkan , Alıcı Harun 
Published: December 2018

Bu çalışma ile Bağ
küllemesi (Erysiphe necator) hastalığının mücadelesinde daha etkili olacak bir ilaçlama
programının belirlenmesi amaçlanmıştır.Çalışma 2015 yılında, Erzincan ilinin Üzümlü ilçesinde Bağ küllemesi (E. necator) hastalığıyla bulaşık bir üretici
bağında, Karaerik üzüm çeşidinde yapılmıştır. Deneme beş tekerrürlü olarak
tesadüf blokları deneme deseninde kurulmuştur. Çalışmada Bağ küllemesi hastalığıyla mücadelede
farklı ilaçlama zamanlarını içeren Program A, Program B, Program C’ye göre ilaçlamalar
yapılmıştır. Yapılan ilaçlamaların hastalıkla mücadeledeki etkileri
değerlendirilerek en etkili olan ilaçlama programı belirlenmiştir. Tüm
programlara göre yapılan ilaçlamalarda 100g/l Kresoxim-Methyl+200g/l
Boscalid etkili madde içeren (Collis SC, BASF) fungisit, 30ml/100l su dozunda kullanılmıştır.

Yapılan değerlendirmeler sonucunda ilaçlamaların
etkinliği yaprakta Program A %56,13, Program B %71.86, Program C %77.85; meyvede Program A %61,
Program B %85.06, Program C %91.25
olarak belirlenmiştir.
Agenesis of the Gallbladder: A Phantom Menace
Authors: Nadeau Kara Cherisse , Jiang Henry Y , Paradis Rachelle 
Published: December 2018

Objective: Gallbladder agenesis (GBA) is a rare congenital disorder with an estimated incidence of about 0.06%. Despite the absence of a gallbladder, these patients may present with symptoms mimicking biliary colic or cholecystitis. Ultrasound findings and liver function tests are often misleading. Some of these patients undergo laparoscopy without successful identification of gallbladder and paradoxically report symptom relief.
Case: We present a case of GBA in a 54 year-old female, who presented with right-sided abdominal pain. The clinical history and examination were consistent with biliary colic. Initial investigations, including liver function tests, upper endoscopy and ultrasound did not demonstrate upper gastrointestinal pathology and did not clearly identify a gallbladder. Subsequent HIDA scan and CT of the abdomen did not visualize a gallbladder. An MRCP confirmed gallbladder agenesis. The patient was managed conservatively and was symptom free on discharge and follow-up.
Discussion: We wish to highlight four learning points: 1. Patients with gallbladder agenesis often present with biliary symptoms. 2. Ultrasound and CT of the liver may not always identify this anomaly. 3. MRCP is the gold standard for making a diagnosis of gall- bladder agenesis. 4. Surgeons must have a high index of suspicion of GBA when the gallbladder is poorly visualized or not identified on ultrasound.
Health Promoting Behaviors in Women of Reproductive Age in Yazd city
Authors: Reza Mirjalili Mohammad , Mirrezaei Somayeh , Mazloomy Mahmoodabad Seyed Saeed , Reza Dehghan Hamid 
Published: December 2018

Introduction: Chronic diseases are the major cause of death and disability in the world. Despite the high prevalence and complications of chronic diseases, many of them are preventable using simple methods. Health promoting behaviors are one of the best ways to protect the health. Women are the center of family health and the model of education and promotion of healthy lifestyle regarding the next generation. So, the aim of this study was to investigate the health promoting behaviors of women of reproductive age in Yazd city, Iran.
Methods: This cross-sectional descriptive study was conducted on 120 women aged 15-49 supported by Shahid Farshad Health Center in Yazd. Health-promoting behaviors questionnaire (HPLP-II) was used to collect the study information. The participants were required to complete the questionnaires using the self-report methods. Data were analyzed by spss16using the descriptive and inferential statistics.
Results: The mean age of women was 33.67±7.43. The highest mean score (26.60± 5.06) was related to the spiritual growth subscales; whereas, the lowest mean scores was attributed to physical activity (13.6±3.6) and stress management (18.69± 3.7). Age and level of education had a significant association with the total score of health promoting lifestyle.
Conclusion: Despite the desirability of participants' promoting health behaviors in the present study, health-promoting behaviors should be promoted, especially in the field of physical activity and stress management. Health education using various methods is a suitable tool for motivating and modifying the incorrect behaviors. As a result, appropriate interventions should be conducted to encourage the health promotion behaviors.
Structural Equation Modeling Based on Variance The Density Index of Larvae of The Rainy Season in the City of Banjarbaru
Authors: Isnawati Isnawati , Otok Bambang Widjanarko , Suharto Suharto , Wibowo Arief 
Published: December 2018

Climate change causes changes rainfall, temperature, air humidity and wind direction so that affect the reproduction of vectors of diseases such as the mosquito Aedes, Malaria, etc. that it needs to be monitored the increase in many cases DB. free number of larvae (ABJ) is one of the larva density indicator, although ABJ has more than 90 percent but morbidity remains high. The condition of the ABJ not describes the density of larvae jentik, so that the need to study the density jentik indicator that more can describe as the larvae density index with SEM based Variance approach. The results of the study showed that the structural model nonparametric to larva density is the best model based on the criteria of R2 and Q2. The Ministry of Health and behavior, environment condition and breeding place/site effect on the larva density of 87.7%. The dominant indicator counseling on health services, knowledge on the behavior of the temperature of the water on the conditions in the environment and the material container on the breeding place/sites. While on the larva density each indicator provides value loading, larvae density index (0.864), House index (0.459), Container index (0.894), and Breateau index (0.925). Environmental conditions the dominant factor in affecting larva density decline of 32.4%, with each indicator larvae density index (28%), House index (15%), Container index (29%), and Breateau index (30%).
Securing Confidence With Data Escrow
Authors: Schaeffer Donna M. , Olson Patrick C. 
Published: December 2018

In the past several years, the general public has had concerns about hacking and identity theft. Headlines in news media include computer system breaches at popular and respected companies like Target and universities like The University of California at Berkeley.
This paper explores options available for providing the general public with the benefits of the information age while mitigating against the security risks. We begin with a discussion of it is reasonable for the general public to expect organizations engaged primarily in commerce to provide for their cybersecurity. We then look at how electronic transactions are currently secured. We conclude with a consideration of the “protocols” or “institutions” that might provide for security for consumers.
Penyegaran Kemampuan Guru dalam Merancang Media Pembelajaran Melalui Aplikasi Powtoon dan Screencast O Matic
Authors: Marlena Novi , Dwijayanti Renny , Patrikha Finisica Dwijayati , Parjono Parjono , Sudarwanto Tri 
Published: December 2018

Kurangnya pemanfaatan teknologi dan informasi dalam pembuatan media pembelajaran oleh guru merupakan faktor utama dari pelaksanaan kegiatan PKM ini. Sebuah tantangan bagi guru untuk membuat sebuah media pembelajaran yang interaktif dan variatif yang mampu merangsang siswa untuk lebih aktif, merangsang daya pikir kritis dan kreatif siswa. Salah satu cara untuk meningkatkan daya konsentrasi dan minat siswa adalah media audio visual, yang mampu merangsang indra penglihatan dan indra pendengaran secara bersama-sama. Pelatihan untuk merancang media pembelajaran audio visual berbasis IT ini menggunakan aplikasi Powtoon dan aplikasi Screencast O Matic. Pelatihan secara langsung dan pendampingan yang dilakukan memudahkan guru untuk menghasilkan media pembelajaran yang menarik dan interaktif berbasis audio visual. Tujuan pelatihan dalam Pengabdian Kepada Masyarakat ini adalah untuk 1) memberikan pengetahuan dan pemahaman guru tentang hakikat media pembelajaran, 2) pelatihan pengembangan media pembelajaran dengan menggunakan audio visual dengan aplikasi Powtoon dan aplikasi Screencast O Matic, 3) memberikan pendampingan terkait pembuatan media pembelajaran audio visual berbasis IT. Subyek dalam PKM ini adalah guru-guru SMK di Kabupaten Bangkalan.yang tergabung dalam MGMP Otomatisasi Tata Kelola Perkantoran (OTKP). Metode yang digunakan dalam pelaksanaan PKM ini menggunakan metode ceramah bervariasi, diskusi, tanya jawab, tutorial secara langsung dan praktik secara langsung pembuatan media pembelajaran audio visual berbasis IT. Hasil dari kegiatan PKM ini adalah sebagian besar peserta pelatihan mampu mempraktekkan dan merancang media pembelajaran dari mata pelajaran yang diampunya dengan menggunakan aplikasi Powtoon atau aplikasi Screencast O Matic
التَّصْوِيرُ بالإِيحَاءِ الصَّوتِيِّ في القُرآنِ الكريمِ
Authors: ASWAD Husain 
Published: December 2018

يتناول
هذا البحثُ دراسةَ شكلٍ من أشكالِ التصوير الفني في القرآن الكريم، وهو التصويرُ
باللَّفظِ، وذلك من خلال اصطفاءِ عددٍ من ألفاظ القرآن الكريم تجلّت فيها خاصيّة
الإيحاء الصوتي، وتحليلِ هذه الألفاظ ودراسةِ أنواع حروفها ومدودها وحركاتها،
للوقوفِ على جرسها الموسيقي وتبيان دوره في تشخيص المعاني ورسم صورة مُتَخيَّلةٍ
لها.وقد اعتمد هذا البحث على المنهج التحليلي
في دراسة الكلمات المختارة ضمن الآيات القرآنية، كما اعتمد بشكل جزئي على المنهج
التاريخي لتتبّعِ مسار ظاهرة الإيحاء الصوتي قديمًا وحديثًا.

أما إشكالية هذا البحث فتدور حول ظاهرة
التصوير الفني باللفظ الموحي في القرآن الكريم وعرض آراء العلماء القدماء
والمحدثين فيها، ثم تحليل عدد من الآيات القرآنية التي تم اختياراها نماذجَ
للدراسة التحليلية.
Roots‐Enhanced Preferential Flows in Deciduous and Coniferous Forest Soils Revealed by Dual‐Tracer Experiments
Authors: Luo Ziteng , Niu Jianzhi , Zhang Linus , Chen Xiongwen , Zhang Wei , Xie Baoyuan , Du Jie , Zhu Zhijun , Wu Shanshan , Li Xiang 
Published: December 2018

Macropores formed by roots are crucial channels for preferential flows in forest soils that are largely responsible for water percolation and solute leaching. Using dual‐tracer experiments (Brilliant Blue FCF and bromide [Br−]), this study investigated the preferential flows of water and solutes in a deciduous forest dominated by Quercus variabilis Bl. and a coniferous forest mainly planted with Platycladus orientalis (L.) Franco. Dye‐stained patterns and concentrations of Brilliant Blue and Br− were obtained in vertical soil profiles (0–30 cm), whereas stained and unstained roots were collected and analyzed in horizontal soil profiles to a 30‐cm soil depth. Brilliant Blue and Br− were mainly accumulated in the 0‐ to 20‐cm soil depth, which had greater total root length density than the 20‐ to 30‐cm soil depth (P < 0.05). Only part of the roots facilitated the preferential flows, with finer roots (i.e., diameter <1 mm) contributing the most. More intriguingly, the coniferous forest soil had a greater degree of preferential flows and greater tracer concentrations at deeper soil depth than the deciduous forest soil, suggesting the importance of tree species and forest composition on water and solute transport in forest ecosystems.Core Ideas
Roots enhanced preferential flows, with the primary contribution from finer roots.
Brilliant Blue and Br− tracers mainly accumulated in soils with abundant roots.
Preferential flows were greater in coniferous forest than deciduous forest.