bluuebunny/crossref_metadata_2025_split huggingface dataset:
The effects of the Bali Yoga Program (BYP-BC) on reducing psychological symptoms in breast cancer patients receiving chemotherapy: results of a randomized, partially blinded, controlled trial
Authors: Lanctôt Dominique , Dupuis Gilles , Marcaurell Roger , Anestin Annélie S. , Bali Madan 
Published: July 2016

Abstract

Background
Several cognitive behavioral interventions have been reported to reduce psychological symptoms in breast cancer (BC) patients. The goal of this study was to evaluate the effects of a yoga intervention in reducing depression and anxiety symptoms in BC patients.

Methods
This study was a randomized, partially blinded, controlled trial comparing a standardized yoga intervention to standard care. It was conducted at three medical centers in Montreal, Canada. Eligible patients were women diagnosed with stage I–III BC receiving chemotherapy. Participants were randomly assigned to receive yoga intervention immediately (experimental group, n=58) or after a waiting period (n=43 control group). The Bali Yoga Program for Breast Cancer Patients (BYP-BC) consisted of 23 gentle Hatha asanas (poses), 2 prayanamas (breathing techniques), shavasanas (relaxation corpse poses) and psychoeducational themes. Participants attended eight weekly sessions lasting 90 min each and received a DVD for home practice with 20- and 40-min sessions. Participants in the wait list control group received standard care during the 8-week waiting period.

Results
A total of 101 participants took part in the final intention-to-treat analyses. The repeated measures analyses demonstrated that depression symptoms increased in the control group (p=0.007), while no change was reported in the BYP-BC group (p=0.29). Also, depression symptoms decreased in the WL control group after receiving the BYP-BC intervention (p=0.03). Finally, there was no statistical significance in terms of anxiety symptoms (p=0.10).

Conclusions
Results support the BYP-BC intervention as a beneficial means of reducing and preventing the worsening of depression symptoms during chemotherapy treatment.
A comparative study of the antacid effect of raw spinach juice and spinach extract in an artificial stomach model
Authors: Panda Vandana Sanjeev , Shinde Priyanka Mangesh 
Published: July 2016

Abstract

Background

Spinacia oleracea known as spinach is a green-leafy vegetable consumed by people across the globe. It is reported to possess potent medicinal properties by virtue of its numerous antioxidant phytoconstituents, together termed as the natural antioxidant mixture (NAO). The present study compares the antacid effect of raw spinach juice with an antioxidant-rich methanolic extract of spinach (NAOE) in an artificial stomach model.

Methods
The pH of NAOE at various concentrations (50, 100 and 200 mg/mL) and its neutralizing effect on artificial gastric acid was determined and compared with that of raw spinach juice, water, the active control sodium bicarbonate (SB) and a marketed antacid preparation ENO. A modified model of Vatier’s artificial stomach was used to determine the duration of consistent neutralization of artificial gastric acid for the test compounds. The neutralizing capacity of test compounds was determined in vitro using the classical titration method of Fordtran.

Results
NAOE (50, 100 and 200 mg/mL), spinach juice, SB and ENO showed significantly better acid-neutralizing effect, consistent duration of neutralization and higher antacid capacity when compared with water. Highest antacid activity was demonstrated by ENO and SB followed by spinach juice and NAOE200. Spinach juice exhibited an effect comparable to NAOE (200 mg/mL).

Conclusions
Thus, it may be concluded that spinach displays significant antacid activity be it in the raw juice form or as an extract in methanol.
Factors Associated with Development of in Coronary Stent Restenosis — the Results of a Multislice Computed Tomography 1-year Follow-up Study
Authors: Jani Laura , Mester András , Stănescu Alexandra , Condrea Sebastian , Chiţu Monica , Kovács István , Benedek Imre , Benedek Theodora 
Published: July 2016

Abstract

Introduction: Percutaneous coronary intervention is the first therapeutic choice in the treatment of symptomatic coronary artery disease and Multi-Slice Computed Tomography Coronary Angiography (MSCT-CA) is a new non-invasive diagnostic tool in the follow-up of these patients. The aim of our study was to evaluate the rate of in-stent restenosis (ISR), to identify the predictive factors for ISR at 1 year after PCI and to assess the progression of non-culprit lesions, using a MSCT-CA follow-up.

Material and methods: The study included 30 patients with acute coronary syndrome treated with one BMS implantation. The patients were divided into Group A (9 patients) presenting ISR and Group B (21 patients) without ISR at 1 year MSCT-CA follow-up.

Results: ISR lesions were mostly localized on the LAD (45%). No significant difference between the study groups was identified for risk factors, as male gender (77.7% vs. 85.71%, p = 0.62), hypertension (88.8% vs. 95.23%, p = 0.51), smoking status (33.3% vs. 72.22%, p = 0.23), history of CVD (55.5% vs. 47.61%, p >0.99), diabetes (11.11% vs. 19.04%, p >0.99), hyperlipidemia (22.22% vs. 52.38%, p = 0.22), CKD (44.44% vs. 14.28%, p = 0.15), age, triglycerides and SYNTAX Score. A significant difference was recorded in baseline cholesterol level (141.7 ± 8.788 vs. 182.8 ± 12; p = 0.029). Ca Score at 1 year was significantly higher in patients with ISR (603.1 ± 529.3 vs. 259.4 ± 354.6; p = 0.005). 66.67% of patients from Group A presented significant non-culprit lesions at baseline vs. 23.81% in Group B (p = 0.041).

Conclusions: MSCT-CA is a useful non-invasive diagnostic tool for ISR in the follow-up of patients who underwent primary PCI for an acute coronary syndrome. The presence of significant non-culprit lesions at the time of the primary PCI could be a predictive factor for ISR. A Ca Score >400 determined at 1-year follow-up is associated with a higher rate of ISR, and could be considered a significant cardiovascular risk factor for this group of patients. Further studies are required in order to elucidate the role of various imaging biomarkers in predicting the development of ISR.
Left Pulmonary Artery Agenesis in a Pediatric Patient – Case Report
Authors: Blesneac Cristina , Şuteu Carmen Corina , Pop Marian , Togănel Rodica 
Published: July 2016

Abstract
Unilateral pulmonary artery agenesis is a rare congenital anomaly, that may develop in isolation, or in association with other congenital cardiovascular anomalies, such as tetralogy of Fallot, septal defects, right-sided aortic arch, or pulmonary atresia. Left-sided pulmonary artery agenesis is less frequent than the right-sided one. Diagnosis of unilateral pulmonary artery agenesis can be difficult. We report the case of a 15 year-old boy who presented with reduced exercise tolerance, shortness of breath and cyanosis. He was diagnosed with left pulmonary artery agenesis, associated with subaortic-ventricular septal defect, right-sided aortic arch, and severe pulmonary arterial hypertension (PAH), that precluded the surgical repair. Pulmonary vasodilator therapy was initiated in this case. The mortality rate of this rare anomaly is high due to its complications. It is essential to establish an early and correct diagnosis, in order to provide adequate treatment and prevent complications in this disease.
New Properties for Solving the Single-Machine Scheduling Problem with Early/Tardy Jobs
Authors: Allaoua Hemmak , Brahim Bouderah 
Published: July 2016

AbstractThis paper presents a mathematically enhanced genetic algorithm (MEGA) using the mathematical properties of the single-machine scheduling of multiple jobs with a common due date. The objective of the problem is to minimize the sum of earliness and tardiness penalty costs in order to encourage the completion time of each job as close as possible to the common due date. The importance of the problem is derived from its NP-hardness and its ideal modeling of just-in-time concept. This philosophy becomes very significant in modern manufacturing and service systems, where policy makers emphasize that a job should be completed as close as possible to its due date. That is to avoid inventory costs and loss of customer’s goodwill. Five mathematical properties are identified and integrated into a genetic algorithm search process to avoid premature convergence, reduce computational effort, and produce high-quality solutions. The computational results demonstrate the significant impact of the introduced properties on the efficiency and effectiveness of MEGA and its competitiveness to state-of-the-art approaches.
Investigation of Micro-Cracks Susceptibility on Machined Pure Titanium Surface in WEDM Process
Authors: Kumar Anish , Kumar Vinod , Kumar Jatinder 
Published: July 2016

AbstractThis research work presents a comprehensive and quantitative analysis of micro-crack formation, in terms of length and number of micro-cracks formed on the machined surface of pure titanium. The effect of processing parameters on micro-crack formation was studied through scanning electron microscope. The results indicate that the micro-crack formation is the best represented in terms of average crack length. Statistical analysis of the results shows that pulse on time, pulse off time and peak current significantly deteriorate the microstructure of machined surfaces which produces the deeper, wider globules of debris and micro cracks. The compounds like titanium dioxide (rutile) (TiO2), (TiO0.325), Ti2O3, Ilmenite (Fe2Ti4O), titanium carbides (TiC) and copper titanium dioxide (Cu3TiO4) were formed due to phase transformations that were analyzed through X-ray diffraction and energy dispersive X-ray method.
Organotin(IV) scorpionates – X-ray structure and crystal packing of TpSn(Cl)2(n-Bu) [Tp=hydrotris(pyrazol-1-yl)borate]
Authors: Lange Jéremy , Cattey Hélène , Plasseraud Laurent 
Published: July 2016

Abstract
Reaction of potassium hydrotris(pyrazol-1-yl)borate (KTp) and n-BuSnCl3 at room temperature led to the quantitative formation of TpSn(Cl)2(n-Bu) (1). Colorless single crystals were obtained from a mixture of toluene/dichloromethane and were characterized as TpSn(Cl)2(n-Bu)·½ toluene. Complex 1 crystallizes in the triclinic P1̅ space group, with Z=2, a=8.0496(8) Å, b=9.4867(9) Å, c=14.2710(14) Å, α=90.365(3)°, β=104.479(3)°, γ=95.066(3)°, and V=1050.60(18) Å3. Its structure exhibits a piano stool conformation involving a distorted octahedral geometry around the central Sn(IV) atom. In the crystal and from a supramolecular point of view, 1 is organized in pairs according to a V-shaped arrangement implicating pyrazolyl rings and through weak intermolecular interactions (π-π, C-H···π, and C-H···Cl). The structural analysis of 1 was completed by infrared and solution NMR spectroscopy measurements as well as elemental analysis, which confirm the X-ray elucidation.
Process of Market Strategy Optimization Using Distributed Computing Systems
Authors: Nowicki Wojciech , Bera Aneta , Błaszyński Piotr 
Published: July 2016

Abstract
If market repeatability is assumed, it is possible with some real probability to deduct short term market changes by making some calculations. The algorithm, based on logical and statistically reasonable scheme to make decisions about opening or closing position on a market, is called an automated strategy. Due to market volatility, all parameters are changing from time to time, so there is need to constantly optimize them. This article describes a team organization process when researching market strategies. Individual team members are merged into small groups, according to their responsibilities. The team members perform data processing tasks through a cascade organization, providing solutions to speed up work related to the use of remote computing resources. They also work out how to store results in a suitable way, according to the type of task, and facilitate the publication of a large amount of results.
Production Logistics Simulation Supported by Process Description Languages
Authors: Bohács Gábor , Kovács Gábor , Rinkács Angéla 
Published: July 2016

Abstract
The process description languages are used in the business may be useful in the optimization of logistics processes too. The process description languages would be the obvious solution for process control, to handle the main sources of faults and to give a correct list of what to do during the logistics process. Related to this, firstly, the paper presents the main features of the frequent process description languages. The following section describes the currently most used process modelling languages, in the areas of production and construction logistics. In addition, the paper gives some examples of logistics simulation, as another very important field of logistics system modelling. The main edification of the paper, the logistics simulation supported by process description languages. The paper gives a comparison of a Petri net formal representation and a Simul8 model, through a construction logistics model, as the major contribution of the research.
Manufacturing Engineering Education in India
Authors: Khare Sushant , Chatterjee Abhishek , Bajpai Shrish , Bharati P.K. 
Published: July 2016

Abstract
Evolution of manufacturing technology has been a definitive indicator of human society’s development. From the wheels that started the spree to the world of machines that have revolutionized the manufacturing processes, manufacturing tools have been indicative of eras of development. In this paper, we have focused on the branch of engineering that deals with manufacturing - specifically its structure in India. In this study we investigate some premier government institutes with respect to Manufacturing Engineering Education. We have also included the technical education model at different education level.
Experimental Investigation on Cutting Forces, Specific Cutting Pressure, Co-Efficient of Friction and Shear Energy in Turning of HSLA Steel
Authors: Singaravel Balasubramaniyan , Selvaraj Thangiah 
Published: July 2016

Abstract
Machinability study of a material is used to find the ease and difficulty during machining operation. High Strength Low Alloy (HSLA) medium carbon steel (EN25 steel) is considered to possess better mechanical properties than carbon steel. In this work, an attempt is made to experimentally investigate and realize the machinability of EN25 steel during turning with coated carbide tools. The effects of machining parameters on cutting force components, Specific Cutting Pressure (SCP), co-efficient of friction and shear energy are analysed during the investigation. The results of the investigation revealed that the mentioned machinability characteristics are necessary and essential to evaluate the machinability of HSLA steel effectively.
Which One to Choose Multi Focus or Trade-Off Among Competitive Priorities? Evidence from Finnish SMEs
Authors: Timilsina Binod , Forsén Nina , Takala Josu , Malek Nurul Aida Abdul 
Published: July 2016

AbstractThis paper examines the relationship between business environment, competitiveness and firm performance considering a survey data from three consecutive years: 2013-2015. The comparative analysis showed that over these years business environment, competitiveness and firm performance of Finnish SMEs are slowly deteriorating. Results from correlation analysis revealed that business environment, competitiveness and firm performance are positively correlated. However, the relationships between these variables are not consistent in respect to competitive priorities indicating a dynamic nature of cost, quality, time, and flexibility dimensions. Besides these findings our analysis acknowledged that to improve firm performance, irrespective to the choice of competitive priority, SMEs should pay more attention to their competitiveness rather than blaming the business environment. The paper concludes that simultaneous use of competitive priority dimensions might be more favorable as a source of competitiveness and competitive advantage to improve firm performance. However, the managers are encouraged to compare the results, findings and concepts presented in this paper among themselves and comprehend the specific answer to the question posed in the title.
On Systems of Independent Sets
Authors: Jahoda Pavel , Jahodová Monika 
Published: July 2016

Abstract
The classical probability that a randomly chosen number from the set {n ∈ N : n ≤ n0} belongs to a set A ⊆ N can be approximated for large number n0 by the asymptotic density of the set A. We say that the events are independent if the probability of their intersection is equal to the product of their probabilities. By analogy we define the independence of sets. We say that the sets are independent if the asymptotic density of their intersection is equal to the product of their asymptotic densities. In the article is described a generalisation of one of the criteria of independence of sets and one interesting case in which sets are not independent
Semisimple Hopf Algebras of Dimension 2q3
Authors: Dong Jingcheng , Dai Li 
Published: July 2016

Abstract
Let q be a prime number, k an algebraically closed field of characteristic 0, and H a non-trivial semisimple Hopf algebra of dimension 2q3. This paper proves that H can be constructed either from group algebras and their duals by means of extensions, or from Radford’s biproduct H ≅R#kG, where kG is the group algebra of G of order 2, R is a semisimple Yetter-Drinfeld Hopf algebra in kG
kGYD of dimension q3.
Multiple Solutions of Nonlinear Fractional Differential Equations with p-Laplacian Operator and Nonlinear Boundary Conditions
Authors: Liu Yiliang , Lu Liang 
Published: July 2016

Abstract
In this paper, we deal with multiple solutions of fractional differential equations with p-Laplacian operator and nonlinear boundary conditions. By applying the Amann theorem and the method of upper and lower solutions, we obtain some new results on the multiple solutions. An example is given to illustrate our results.
Meromorphic Functions Sharing Pairs of Small Functions
Authors: Zhang Jilong , Yang Lianzhong 
Published: July 2016

Abstract
In this paper, we investigate the relations between two meromorphic functions that share some pairs of small functions. In particular, we show that two meromorphic functions that share six pairs of small functions IM∗ must be linked by quasi-Möbius transformation. We also give some properties of two meromorphic functions sharing five pairs of values or small functions.
Existence Results for Some Higher-Order Evolution Equations with Time-Dependent Unbounded Operator Coefficients
Authors: Diagana Toka 
Published: July 2016

Abstract
In this paper we establish the existence of C(n)-pseudo almost automorphic mild solutions to some n-order evolution equations involving not only time-dependent operator coefficients but also pseudo almost automorphic forcing terms. To illustrate our abstract results, the existence of C(2)-pseudo almost automorphic mild solutions to some damped second-order nonautonomous differential equations, which among other things model the nonautonomous damped beam equation, will be discussed.
Existence of Ground State Solutions for Hamiltonian Elliptic Systems with Gradient Terms
Authors: Jin Yunjuan , Yang Minbo 
Published: July 2016

Abstract
In this paper we consider the following Hamiltonian elliptic terns in RN:
[XXX]
Where V(x) > 0 is a periodic continuous real Function, b̅(x) = (b1....bN) € C1(RN,RN) satisfies the gauge condition div b̅(x) =0, g(x,v), f(x,u) are super- linear at infinity. We establish the existence of ground state solutions without the classical Ambrosetti-Rabinowitz superlinear condition.
On a Class of Locally Dually Flat (α,β)–Metrics
Authors: Tayebi A. , Sadeghi H. , Peyghan E. 
Published: July 2016

Abstract
In this paper, we consider locally dually flat Finsler metrics defined by a Riemannian metric and a 1-form on a manifold. We find some conditions under which such a Finsler metric is Berwaldian, Riemannian or locally Minkowskian.
Limit Theorems for the Counting Function of Eigenvalues up to Edge in Covariance Matrices
Authors: Xie Junshan 
Published: July 2016

Abstract
We consider the number of eigenvalues which fall into an interval for the complex sample covariance matrices. The central limit theorem and a moderate deviation principle are established when the endpoint of the interval is close to the edge of the spectrum. The proofs depend on the Four Moment Theorem about the local statistics of eigenvalues up to edge, and the rigidity theorem of the eigenvalues for sample covariance matrices.
Complexities of Relational Structures
Authors: Hartman David , Hubička Jan , Nešetřil Jaroslav 
Published: July 2016

Abstract
The relational complexity, introduced by G. Cherlin, G. Martin, and D. Saracino, is a measure of ultrahomogeneity of a relational structure. It provides an information on minimal arity of additional invariant relations needed to turn given structure into an ultrahomogeneous one. The original motivation was group theory. This work focuses more on structures and provides an alternative approach. Our study is motivated by related concept of lift complexity studied by Hubička and Nešetřil.
αcc-Baer Rings
Authors: Carrera R. E. , Iberkleid  , Lafuente-Rodriguez  , McGovern W. W. 
Published: July 2016

Abstract
Let α denote an infinite cardinal or ∞ which is used to signify no cardinal constraint. This work introduces the concept of an αcc-Baer ring and demonstrates that a commutative semiprime ring A with identity is αcc-Baer if and only if Spec(A) is αcc-disconnected. Moreover, we prove that for each commutative semprime ring A with identity there exists a minimum αcc-Baer ring of quotients, which we call the αcc-Baer hull of A. In addition, we investigate a variety of classical α-Baer ring results within the contexts of αcc-Baer rings and apply our results to produce alternative proofs of some classical results such as A is α-Baer if and only if Spec(A) is α-disconnected. Lastly, we apply our results within the contexts of archimedean f-rings.
On Primary Ideals in Posets
Authors: Joshi Vinayak , Mundlik Nilesh 
Published: July 2016

Abstract
In this paper, we define the concepts of the radical of an ideal and a primary ideal in posets. Further, the analogue of the first and the second uniqueness theorems regarding primary decomposition of an ideal are obtained. In the last section, we prove that if an ideal in a poset Q has a minimal primary decomposition, then the diameter of the corresponding zero-divisor graph with respect to this ideal is exactly equal to three.
The Family F of Permutations of ℕ
Authors: Wituła Roman 
Published: July 2016

Abstract
The paper is sacrificed to discussing the property of some special subfamily F of the family of all permutations of ℕ, especially in the context of the fundamental properties of families C and D of the, so called, convergent and divergent permutations, in other words, permutations preserving or not preserving the convergence of the rearranged real series, respectively. Family F is the subgroup of the group G generated by C. In the paper we will prove, among others, that F ⊂ C−1 ◦ C and F \ (C ◦ C−1) ≠ ∅. So, in particular we have G ≠ C◦C−1. The family F is neither the subset nor superset of any of the families C, D and C−1. By using the permutations belonging to the family F we receive the strengthening of some Kronrod’s theorems (which are the generalizations of the Riemann Derangement Theorem).