HEART RATE VARIABILITY AND ARRHYTHMIAS IN PATIENTS WITH END STAGE CHRONIC RENAL FAILURE ON PROGRAMMED HEMODIALYSIS by H. H. Shugushev, M. M. Khamizova, V. M. Vasilenko, Z. H. Shugushev

“…The article contains data on the influence of programmed hemodialysis on the structure and incidence of supraventricular and ventricular arrhythmias in patients with end stage chronic renal failure. 67 patients have been studied with the usage of continuous ECG monitoring, assessment of heart rate temporary and spectral parameters before, during and after hemodialysis (n = 48) and in patients with chronic renal failure one the pre-dialysis stage (n = 19). …”
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Solvatochromic and Computational Study of Three Benzo-[f]-Quinolinium Methylids with Photoinduced Charge Transfer by Mihaela Iuliana Avadanei, Ovidiu Gabriel Avadanei, Dana Ortansa Dorohoi

“…The quantum chemical calculations helped in understanding the relationship between the molecular structure and absorption properties of the ground state. …”
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Blind Direction-of-Arrival Estimation with Uniform Circular Array in Presence of Mutual Coupling by Song Liu, Lisheng Yang, Shizhong Yang, Qingping Jiang, Haowei Wu

“…First, an updated UCA model with mutual coupling in a discrete Fourier transform (DFT) beam space is deduced, and the new manifold matrix is equal to the product of a centrosymmetric diagonal matrix and a Vandermonde-structure matrix. Then we carry out blind DOA estimation through a modified ESPRIT method, thus avoiding the need for spatial angular searching. …”
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Spectophotometric Study of Interaction between Sodium Carrageenate and Cationic Dyes by R. Nandini, B. Vishalakshi

“…The interaction parameters revealed that binding between acridine orange and sodium carrageenate was mainly due to electrostatic interaction while that between methylene blue and carrageenate is found to involve both electrostatic and hydrophobic forces. The effect of the structure of the dye and its relation to metachromasy has been discussed.…”
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Overview on natural dyes and their IR-spectra - Part IV: Dyes originated from insects by Boris Mahltig

“…The IR-spectra are discussed in relation to chemical composition and structure of dye materials. They are a helpful tool for people working in the field of dye identification and quality control. …”
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UNMANNED AERIAL VEHICLES AND PERSONNEL TRAINING by G. V. Antsev, B. P. Eliseyev, V. A. Sarychev

“…Similar technologies are capable of parring efficiently future challenges new worldwide developing economic structure.…”
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An optimal scheduling strategy for mountainous microgrids considering user-side shared energy storage by FU Linbei, WANG Haisheng, LI Zhongzhong, MA Lihong, ZHOU Hang, ZHANG Changjun, CUI Jianzhao

“…To further integrate a high proportion of renewable energy into mountainous microgrids and enhance renewable energy utilization， this paper proposes an optimization scheduling strategy for mountainous microgrids that incorporates user-side shared energy storage and a multi-energy structure. Aiming to minimize the total cost of microgrid systems， the proposed strategy establishes an optimal scheduling model under the constraints of microgrid operation， energy storage， and investment limits. …”
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Natural Convection and Thermal Field Numerical Simulation of Heavy-Duty Vertical Lathe Base by Yang Xiao -dong, Liu Hong-bo, Liu Xiang-bin, Jin Zhao-hui

“…Aiming to the issue of heat concentration internal structure of lathe-base, to verify the influence that velocity increasing impacts on heat generate and heat dissipation, convection mathematical model and FSI (fluid-solid interaction) heat transfer model of the base of heavy vertical lathe was established according to heat transfer theory and fluid solid interaction theory. …”
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Methods for producing permanent joints of aluminum and titanium alloys by B. M. Nemenenok, I. V. Rafalski, P. E., Lushchik, A. A. Radchenko

“…Despite the great scientific and practical interest, the friction stir welding processes of alloys and metal-matrix composite materials based on aluminum and titanium have been studied less thoroughly and require additional attention.Given the variety and complexity of friction stir welding, the lack of a correct assessment of the reactivity, properties and design features of aluminum and titanium alloys can lead to a number of problems associated with a change in the structure of materials and defects in the welding zone, which is accompanied by the inevitable deterioration of the mechanical characteristics of the finished joints.…”
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Exact expressions of the uniaxial perfectly elasto-plastic stress wave and induced mechanical fields in the case of a finite impact: application to laser shock peening by Lapostolle, Lucas, Morin, Léo, Derrien, Katell, Berthe, Laurent, Castelnau, Olivier

“…Results are presented for three loading pressures, each one corresponding to a different structure in the exact solution. The exact and numerical results present a good match, allowing either the use of the exact solution for an initial estimation of the mechanical fields, or to test the accuracy of other numerical methods.…”
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A Current Approach in Animal Breeding: CRISPR/Cas9 Genome Modification System by Fatih Bilgi, Zeynep Demirtaş, Levent Mercan

“…Gene editing methods that provides silencing or expressing of a gene which is an individual already has, have important potential for improving genetic structure without environmental effects. In recent times, new gene editing systems were developed. …”
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Coupling and particle number intertwiners in the Calogero model by Francisco Correa, Luis Inzunza, Olaf Lechtenfeld

“…We name these as “horizontal” and construct “vertical” intertwiners, which change the number of interacting particles for a fixed but integer value of the coupling constant. The emerging structure of a grid of intertwiners exists only in the algebraically integrable situation (integer coupling) and allows one to obtain each Liouville charge from the free power sum in the particle momenta by iterated intertwining either horizontally or vertically. …”
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Fiber-reinforced composite post removal using guided endodontics: a case report by Changgi Cho, Hyo Jin Jo, Jung-Hong Ha

“…Employing guided endodontics, the FRC post was removed quickly and safely with minimizing the loss of the remaining tooth structure. The guided endodontics was a useful option for FRC post removal.…”
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Coronary artery echocardiogram in the adult patient and its role in multimodality imaging: examples of different clinical settings and a case report by B. Kunev, S. Dineva, A. Aleksandrov, H. Mateev

“…We also briefl y list a number of different clinical scenarios in patients with structurally normal hearts, with congenital heart disease and patients after cardiac surgery or interventions. …”
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Condensation of secondary amines with CH-acids and formaldehyde under the influence of microwave radiation by A. I. Musin, D. S. Sultanova, Yu. G. Borisova, T. P. Mudrik, R. R. Daminev

“…Tertiary amines containing a gem-dichlorocyclopropane or cycloacetal fragment in their structure were obtainedin high yields under microwave radiation.…”
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About some features and requirements to types of educational work on the discipline «Physical training» in educational organizations of the MIA of Russia by S. V. Kasyanov, A. I. Zemlyanoy, D. A. Petrenko

“…The article reveals the learning process with its general specificity and originality in the aggregate, as a whole; the main lecturer’s styles of presenting the material are singled out; stages of preparing a teacher for a lecture, features of preparation for seminars and practical classes. The structure of conducting a practical lesson in physical training in various sections of the discipline is considered; various methods of conducting training sessions are proposed; the sequence of performing exercises in the preparatory and main parts of the lesson and their approximate content, taking into account the characteristics of various sections of physical training, are considered; the content of independent work is described.…”
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Ophthalmic Drug Dosage Forms: Characterisation and Research Methods by Przemysław Baranowski, Bożena Karolewicz, Maciej Gajda, Janusz Pluta

“…Heretofore, many studies have demonstrated that new and more complex ophthalmic drug forms exhibit advantage over traditional ones and are able to increase the bioavailability of the active substance by, among others, reducing the susceptibility of drug forms to defense mechanisms of the human eye, extending contact time of drug with the cornea, increasing the penetration through the complex anatomical structure of the eye, and providing controlled release of drugs into the eye tissues, which allows reducing the drug application frequency. …”
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Chronic Stress and Glucocorticoids: From Neuronal Plasticity to Neurodegeneration by Sheela Vyas, Ana João Rodrigues, Joana Margarida Silva, Francois Tronche, Osborne F. X. Almeida, Nuno Sousa, Ioannis Sotiropoulos

“…Stress and stress hormones, glucocorticoids (GCs), exert widespread actions in central nervous system, ranging from the regulation of gene transcription, cellular signaling, modulation of synaptic structure, and transmission and glial function to behavior. …”
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Micro-Raman and UV-VIS Studies of 100 MeV Ni4+ Irradiated Cadmium Telluride Thin Films by Neelam Pahwa, A.D. Yadav, S.K. Dubey, A.P. Patel

“…The modification in the structure and optical properties has been studied as a function of ion fluence using Micro-Raman spectroscopy and UV-VIS spectroscopy. …”
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Are Forecasts of the Tropical Cyclone Radius of Maximum Wind Skillful? by Benjamin C. Trabing, Andrew B. Penny, Jonathan Martinez, Cody Fritz

“…To further improve guidance of tropical cyclone hazards, more work needs to be done to improve forecasts of tropical cyclone structure.…”
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