bluuebunny/crossref_metadata_2025_split huggingface dataset:
Anthelmintic Resistance and Associated Management Practices in Local Horses in Sokoto Metropolis, Nigeria
Authors: Mayaki Abubakar Musa , Mohammed Fatimah Folashade , Idris Sherifat Banke 
Published: January 2018

Abstract
This study was carried out to assess the management practices used in the control of gastrointestinal (GI) nematodes of horses and to determine the efficacy of three anthelmintics commonly used in Sokoto metropolis. A questionnaire was administered on management practices, while an anthelmintic efficacy test was carried out using 15 horses. The 15 horses were divided into three groups (A, B and C) comprising of 5 each and treated with albendazole, ivermectin and fenbendazole, respectively. The faecal egg count reduction test (FECRT) was used to determine the efficacy and faecal culture was used to determine the parasite species. Majority of the respondents (80%) claimed to have worm control strategies, but only 32.5% used anthelmintics for the control of GI parasites. 62.5% of respondents designed their deworming plan, while only 25% relied on veterinarians. Most of the treatments were done by the horse owners and/or handlers and they largely depended on visual judgement in dosage determination. Their selection of anthelmintics was based on familiarity and 52.5% of the respondents dewormed their horses six times a year using a particular class of anthelmintic or herbal remedies. Resistance against albendazole as well as suspected resistance against fenbendazole by the GI nematodes identified was observed, while ivermectin demonstrated high efficacy against all nematodes isolated. In conclusion, a single dose of subcutaneous injection of ivermectin was highly effective against gastrointestinal parasites in horses, while the worm control strategies employed by respondents enhanced the selection of nematode resistance to albendazole and fenbendazole.
First Case of Strongyloides stercoralis Infection in a Dog in the Republic of Macedonia
Authors: Cvetkovikj Aleksandar , Rashikj Ljubica , Celeska Irena , Petrov Elena Atanaskova , Angjelovski Branko , Cvetkovikj Iskra , Pavlova Maja Jurhar , Stefanovska Jovana 
Published: January 2018

Abstract
A six-month-old Pomeranian male dog was referred due to a month long history of unformed, soft faeces and mild weight loss. Stool analyses by direct faecal smear, Zinc sulphate flotation and the Baermann concentration method revealed an infection with Strongyloides stercoralis. The dog was initially treated once with a combination drug of praziquantel, pyrantel and febantel (½ Drontal® Plus Tablets for puppies and small dogs; Bayer; i.e. 31.5 mg/kg bodyweight of febantel
). The treatment was repeated after 12 days with the same dosage for 3 consecutive days. The stool analyses performed 14 days and 3 months after the second treatment were negative for S. stercoralis larvae. The results suggest that a repeated treatment with Drontal® Plus Tablets is effective against S. stercoralis in dogs and has no adverse effects.
The influence of locomotion on sensory processing and its underlying neuronal circuits
Authors: Busse Laura 
Published: January 2018

Abstract
Processing of sensory information can be modulated in both cortex and thalamus by behavioral context, such as locomotion. During active behaviors, coding of sensory stimuli and perception are improved, in particular during physical activity of moderate intensity. These locomotion-related modulations seem to arise from a combination of mechanisms, including neuromodulation, the recruitment of inhibitory interneurons, and specific top-down or motor-related inputs. The application of new experimental methods in mice during walking under head-fixation on treadmills made it possible to study the circuit and cellular basis underlying modulations by behavioral context with unprecedented detail. This article reviews the current state of these studies and highlights some important open questions.
Evaluating Performance of Government Inspection Bodies: A Possible Approach
Authors: Dobrolyubova Elena 
Published: January 2018

Abstract
Ensuring the public safety and limiting administrative barriers have been the two core objectives of most reforms in the area of business inspections and regulatory enforcement for the past decade. However, measuring these efforts has proved quite challenging both in OECD countries and in Russia. Lack of attention to the results achieved or misinterpretation of progress may affect the success of the reform efforts. Th e objective of this paper is to develop a framework for defining and evaluating both the effectiveness and the efficiency of regulatory enforcement and to apply this framework to several areas of inspection activities (such as occupational and food safety) in Russia. Th e proposed framework advances the existing international approaches to measuring the performance of government inspection bodies and accounts for perspectives of citizens, businesses and governments as crucial stakeholders of inspection reforms. Th e paper is based on both qualitative and quantitative methods (sociological surveys and statistical research). Th e results suggest that evaluating the performance of business inspections should include all aspects of minimizing risks and losses in the controlled area - from prevention of violations (reducing risks) to ensuring the reimbursement, should the risk event happen. Various levels of results, including final outcomes (impact), intermediate outcomes and outputs, are needed as they allow for detecting important inconsistencies and gaps in the performance of government inspection bodies. Th e use of various sources of performance data, independent from inspection bodies, is critical for the successful implementation of the proposed framework.
Computer-Based Simulation Games in Public Administration Education
Authors: Kutergina Evgeniia 
Published: January 2018

Abstract
Computer simulation, an active learning technique, is now one of the advanced pedagogical technologies. Th e use of simulation games in the educational process allows students to gain a firsthand understanding of the processes of real life. Public- administration, public-policy and political-science courses increasingly adopt simulation games in universities worldwide. Besides person-to-person simulation games, there are computer-based simulations in public-administration education. Currently in Russia the use of computer-based simulation games in Master of Public Administration (MPA) curricula is quite limited. Th is paper focuses on computer- based simulation games for students of MPA programmes. Our aim was to analyze outcomes of implementing such games in MPA curricula. We have done so by (1) developing three computer-based simulation games about allocating public finances, (2) testing the games in the learning process, and (3) conducting a posttest examination to evaluate the effect of simulation games on students’ knowledge of municipal finances. Th is study was conducted in the National Research University Higher School of Economics (HSE) and in the Russian Presidential Academy of National Economy and Public Administration (RANEPA) during the period of September to December 2015, in Saint Petersburg, Russia. Two groups of students were randomly selected in each university and then randomly allocated either to the experimental or the control group. In control groups (n=12 in HSE, n=13 in RANEPA) students had traditional lectures. In experimental groups (n=12 in HSE, n=13 in RANEPA) students played three simulation games apart from traditional lectures. Th is exploratory research shows that the use of computer-based simulation games in MPA curricula can improve students’ outcomes by 38 %. In general, the experimental groups had better performances on the post-test examination (Figure 2). Students in the HSE experimental group had 27.5 % better scores than students in the HSE control group. Students of the RANEPA experimental group had 38.0 % better scores than students in the RANEPA control group. Research indicates that lecture-based courses are less effective than courses with more interactive approaches. Therefore, our study highlights the need to implement computer-based simulation games in MPA programmes in Russian universities. Computer-based simulation games provide students with practical skills for their future careers.
Visualization of a Lifeboat Motion During Lowering Along Ship’s Side
Authors: Kniat Aleksander 
Published: January 2018

Abstract
This paper presents description of a computer program for motion visualization of a lifeboat lowered along ship’s side. The program is a post-processor which reads results of numerical calculations of simulated objects’ motions. The data is used to create scene composed of 3D surfaces to visualize mutual spatial positions of a lifeboat, ship’s side and water waving surface. Since the numerical data contain description of a simulation as a function of time it is possible to screen a static scene showing the simulated objects in an arbitrary instance of time. The program can also reproduce a sequence of scenes in the form of animation and control its speed. The static mode allows to view an arbitrary crosssection of the scene, rotate and enlarge specific details and make the image more realistic by hiding invisible lines or shading. The application of the program is aimed at making it possible to assess and analyze numerical calculation results in advance of their experimental verification.
Energy Efficient and Environmentally Friendly Hybrid Conversion of Inland Passenger Vessel
Authors: Litwin Wojciech , Leśniewski Wojciech , Kowalski Jakub 
Published: January 2018

Abstract
The development and growing availability of modern technologies, along with more and more severe environment protection standards which frequently take a form of legal regulations, are the reason why attempts are made to find a quiet and economical propulsion system not only for newly built watercraft units, but also for modernised ones. Correct selection of the propulsion and supply system for a given vessel affects significantly not only the energy efficiency of the propulsions system but also the environment - as this selection is crucial for the noise and exhaust emission levels. The paper presents results of experimental examination of ship power demand performed on a historic passenger ship of 25 m in length. Two variants, referred to as serial and parallel hybrid propulsion systems, were examined with respect to the maximum length of the single-day route covered by the ship. The recorded power demands and environmental impact were compared with those characteristic for the already installed conventional propulsion system. Taking into account a high safety level expected to be ensured on a passenger ship, the serial hybrid system was based on two electric motors working in parallel and supplied from two separate sets of batteries. This solution ensures higher reliability, along with relatively high energy efficiency. The results of the performed examination have revealed that the serial propulsion system is the least harmful to the environment, but its investment cost is the highest. In this context, the optimum solution for the ship owner seems to be a parallel hybrid system of diesel-electric type
The Experimental Identification of the Dynamic Coefficients of two Hydrodynamic Journal Bearings Operating at Constant Rotational Speed and Under Nonlinear Conditions
Authors: Breńkacz Łukasz 
Published: January 2018

Abstract
Hydrodynamic bearings are commonly used in ship propulsion systems. Typically, they are calculated using numerical or experimental methods. This paper presents an experimental study through which it has been possible to estimate 24 dynamic coefficients of two hydrodynamic slide bearings operating under nonlinear conditions. During the investigation, bearing mass coefficients are identified by means of a newly developed algorithm. An impact hammer was used to excite vibration of the shaft. The approximation by means of the least squares method was applied to determine bearing dynamic coefficients. Based on the performed research, the four (i.e. two main and two crosscoupled) coefficients of stiffness, damping and mass for each bearing were obtained. The mass coefficients add up to the complex shaft weight. These values are not required for modeling dynamics of the machine because the rotor mass is usually known, however, they may serve as a good indicator to validate the correctness of the stiffness and damping coefficients determined. Additionally, the experimental research procedure was described. The signals of displacements in the bearings and the excitation forces used for determination of the bearing dynamic coefficients were shown. The study discussed in this article is about a rotor supported by two hydrodynamic bearings operating in a nonlinear manner. On the basis of computations, the results of bearing dynamic coefficients were presented for a selected speed.
Finite Element Analysis of Ventilation System Fire Damper Dynamic Time-History
Authors: Skibicki Ł Dariusz , Pejkowski Łukasz , Stopel Michał 
Published: January 2018

Abstract
The paper presents results of the numerical analysis of the fire damper used in ventilation systems under the earthquake loading. The research was conducted in accordance with the recommendations of the Nuclear Safety Standards Commission. The aim of the analysis was to examine the fire damper with respect to its resistance to service loadings, structural integrity, and capability to stay operative after an earthquake. The analysis was carried out using the Finite Element Method in LS-Dyna software. The earthquake loading was modelled as accelerations, measured in three directions during the earthquake. For modelling of the materials behaviour, material models taking into account the influence of strain rate on hardening were used. The analysis consisted of three stages, which were: loading the construction with the earth gravity, earthquake simulation by loading with accelerations in three directions, and, finally, closing the fire damper. The analysis has shown that some of the construction elements undergo plastic deformations. However, the performed simulation of fire damper closing showed that despite these deformations, the device remains capable to keep its functionality and the damper closes hermetically. The results of the analysis were important design indications for the fire damper prototype.
Comparison of coronary risk factors and angiographic findings in younger and older patients with significant coronary artery disease
Authors: Mahjoob Mohammad Parsa , Sadeghi Soheila , Khanaman Hamide Falahaty , Naderian Mohammadreza , Khaheshi Isa 
Published: January 2018

AbstractBackground. Coronary artery disease (CAD) is uncommon among young adults and may have certain characteristics that are different from those in older patients. The aim of the current study was to determine the risk factors of CAD, important laboratory data and angiographic findings in young patients with CAD and to compare them with the old patients.Methods. Patients with typical chest pain whose CAD was confirmed by coronary angiography were included in the study. These patients were divided into 2 groups: ≥ 45 and < 45 years old; the risk factors of CAD and angiographic findings were determined in each group and further compared.Results. Finally, 231 patients with CAD were included in the study. Thirty-five (30.4%) of patients younger than 45 years and 58 (50.0%) aged ≥ 45 had diabetes mellitus (P = 0.002). Statistically remarkable differences were observed between the two groups regarding hypertension (P < 0.001), myocardial infarction (P < 0.001), Gensini score Median (P < 0.001), ejection fraction in echocardiography (P < 0.001) and fasting blood sugar in laboratory data (P = 0.006). The older group, compared with the younger one, had higher left anterior descending (LAD) artery (P < 0.001), right coronary artery (RCA) (P < 0.001), 3 vessel disease (P < 0.001) and 2-vessel disease (P = 0.044); on the other hand, 1-vessel disease was higher in patients aged < 45(P < 0.001).Conclusion. The risk profile and angiographic findings are different in young patients with CAD compared to older patients. Young patients with CAD tend to be male with a positive familial history, but with less diabetes or hypertension. The older patients had higher 3 vessel disease, 2-vessel disease and left anterior descending (LAD) artery and right coronary artery (RCA) involvements. In contrast, 1-vessel disease was higher in young patients aged <45.
Measurement of Flat Slab Deformations by the Multi-Image Photogrammetry Method
Authors: Marčiš Marián , Fraštia Marek , Augustín Tomáš 
Published: January 2018

Abstract
The use of photogrammetry during load tests of building components is a common practise all over the world. It is very effective thanks to its contactless approach, 3D measurement, fast data collection, and partial or full automation of image processing; it can deliver very accurate results. Multi-image convergent photogrammetry supported by artificial coded targets is the most accurate photogrammetric method when the targets are detected in an image with a higher degree of accuracy than a 0.1 pixel. It is possible to achieve an accuracy of 0.03 mm for all the points measured on the object observed if the camera is close enough to the object, and the positions of the camera and the number of shots are precisely planned. This contribution deals with the design of a special hanging frame for a DSLR camera used during the photogrammetric measurement of the deformation of flat concrete slab. The results of the photogrammetric measurements are compared to the results from traditional contact measurement techniques during load tests.
Effect of a Near Fault on the Seismic Response of a Base-Isolated Structure with a Soft Storey
Authors: Athamnia B. , Ounis A. , Abdeddaim M. 
Published: January 2018

AbstractThis study focuses on the soft-storey behavior of RC structures with lead core rubber bearing (LRB) isolation systems under near and far-fault motions. Under near-fault ground motions, seismic isolation devices might perform poorly because of large isolator displacements caused by large velocity and displacement pulses associated with such strong motions. In this study, four different structural models have been designed to study the effect of soft-storey behavior under near-fault and far-fault motions. The seismic analysis for isolated reinforced concrete buildings is carried out using a nonlinear time history analysis method. Inter-story drifts, absolute acceleration, displacement, base shear forces, hysteretic loops and the distribution of plastic hinges are examined as a result of the analysis. These results show that the performance of a base isolated RC structure is more affected by increasing the height of a story under nearfault motion than under far-fault motion.
Earlier post-operative hypocortisolemia may predict durable remission from Cushing’s disease
Authors: Ironside Natasha , Chatain Gregoire , Asuzu David , Benzo Sarah , Lodish Maya , Sharma Susmeeta , Nieman Lynnette , Stratakis Constantine A , Lonser Russell R , Chittiboina Prashant 
Published: January 2018

Context
Achievement of hypocortisolemia following transsphenoidal surgery (TSS) for Cushing’s disease (CD) is associated with successful adenoma resection. However, up to one-third of these patients recur.

Objective
We assessed whether delay in reaching post-operative cortisol nadir may delineate patients at risk of recurrence for CD following TSS.

Methods
A retrospective review of 257 patients who received 291 TSS procedures for CD at NIH, between 2003 and 2016. Early biochemical remission (serum cortisol nadir <5 μg/dL) was confirmed with endocrinological and clinical follow-up. Recurrence was detected by laboratory testing, clinical stigmata or medication dependence during a median follow-up of 11 months.

Results
Of the 268 unique admissions, remission was recorded in 241 instances. Recurrence was observed in 9% of these cases with cortisol nadir ≤5 μg/dL and 6% of cases with cortisol nadir ≤2 μg/dL. The timing of hypocortisolemia was critical in detecting late recurrences. Morning POD-1 cortisol <3.3 μg/dL was 100% sensitive in predicting durable remission and morning POD-3 cortisol ≥18.5 μg/dL was 98.6% specific in predicting remote recurrence. AUROC analysis revealed that hypocortisolemia ≤5 µg/dL before 15 h (post-operative) had 95% sensitivity and an NPV of 0.98 for durable remission. Serum cortisol level ≤2 µg/dL, when achieved before 21 h, improved sensitivity to 100%.

Conclusions
In our cohort, early, profound hypocortisolemia could be used as a clinical prediction tool for durable remission. Achievement of hypocortisolemia ≤2 µg/dL before 21 post-operative hours appeared to accurately predict durable remission in the intermediate term.
АВТОМАТИЗОВАНА СИСТЕМА ОБЛІКУ ПРОДУКТІВ ПЕРЕРОБКИ КОМБІНАТУ ХЛІБОПРОДУКТІВ
Authors: СОЛДАТЕНКО Л. С. 
Published: January 2018

Автоматизовану систему обліку продуктів переробки комбінату хлібопродуктів розроблено НВУ «ТОМ», м. Одеса, Україна. Система здійснює поточний контроль маси зерна, борошна, побічних продуктів і відходів, а також забезпечує оперативне надання результатів обліку виробничим і фінансовим службам підприємства. Для цього вона вміщує: пункти зважування автотранспорту і залізничних вагонів; вагову дільницю комбінату хлібопродуктів; пункти збирання і обробки інформації на складі готової продукції і у бухгалтерії заводоуправління. Система передбачає застосування електронно-тензометричних ваг: платформних автомобільних і вагонних, а також бункерних для зважування зерна, відходів, борошна і висівок. Принцип дії електронно-тензометричних ваг базується на перетворенні сили ваги вантажу у аналоговий сигнал ваговимірювальних тензорезисторних датчиків з подальшим аналого-цифровим перетворенням сигналу вторинним перетворювачем – ваговим терміналом і видачею результату на табло індикації. Описані принципи функціонування системи і її програмне забезпечення. Наведені технічні характеристики платформних і бункерних ваг системи обліку, а також особливості їх конструкції. Бункерні автоматичні ваги НВФ «СВЕДА LTD», м. Запоріжжя, Україна, описані більш детально, бо сучасні довідники, підручники і навчальні посібники цієї інформації ще не вміщують, а вона може бути корисною як фахівцям промисловості, так і студентам відповідних навчальних закладів. Як походить зі схеми (рис. 1), автоматизована система вміщує тензометричні аналого-цифрові перетворювачі (АЦП), які перетворюють аналогові сигнали тензодатчиків у відповідний цифровий код. Відмінність тензо-АЦП від будьяких інших АЦП в тому, що вони вміщують також стабілізоване джерело живлення, яке живить тензодатчики, виробляє опорну напругу для перетворювача і перетворюють код, отриманий від вторинного перетворювача, в значення маси, здійснюють її індикацію і передачу інформації про визначену масу в систему обліку.