bluuebunny/crossref_metadata_2025_split huggingface dataset:
Management Accounting in Small and Medium-Sized Enterprises: Current Knowledge and Avenues for Further Research
Authors: Lavia López Oro , Hiebl Martin R. W. 
Published: September 2014

ABSTRACT
Management accounting in small and medium-sized enterprises (SMEs) has been an issue of growing interest in the management accounting literature in recent years. However, published research is fragmented, spanning various fields such as accounting, small business and entrepreneurship, general management, and production and operations management. This paper aims to synthesize extant knowledge on management accounting in SMEs and provide concrete suggestions on how to proceed. We performed a systematic literature review, synthesized the results, and identified research gaps. Our findings show that usage of management accounting is not only lower but also different in SMEs compared to larger entities. Based on a comparison of SMEs, the review explains how environmental, staff, and organizational factors significantly influence the organization of management accounting in SMEs and that SME performance in general benefits from proper management accounting. We conclude with several concrete research questions and opportunities.
Canagliflozin Provides Durable Glycemic Improvements and Body Weight Reduction Over 104 Weeks Versus Glimepiride in Patients With Type 2 Diabetes on Metformin: A Randomized, Double-Blind, Phase 3 Study
Authors: Leiter Lawrence A. , Yoon Kun-Ho , Arias Pablo , Langslet Gisle , Xie John , Balis Dainius A. , Millington Dawn , Vercruysse Frank , Canovatchel William , Meininger Gary 
Published: September 2014

OBJECTIVE
To assess the efficacy/safety of canagliflozin, a sodium–glucose cotransporter 2 inhibitor, compared with glimepiride over 104 weeks in patients with type 2 diabetes inadequately controlled with metformin.

RESEARCH DESIGN AND METHODS
In this randomized, double-blind study, patients (N = 1,450) received canagliflozin 100 or 300 mg or glimepiride (titrated up to 6 or 8 mg/day) during a 52-week core period followed by a 52-week extension.

RESULTS
At week 104, reductions from baseline in A1C were −0.65%, −0.74%, and −0.55% (−7.1, −8.1, and −6.0 mmol/mol) with canagliflozin 100 and 300 mg and glimepiride, respectively. Durability analyses showed sustained A1C lowering with both canagliflozin doses versus glimepiride. Reductions in body weight (−4.1%, −4.2%, and 0.9%, respectively) and systolic blood pressure (−2.0, −3.1, and 1.7 mmHg, respectively) were seen with canagliflozin 100 and 300 mg compared with glimepiride at week 104. The overall adverse event (AE) incidence was 73.3%, 77.9%, and 78.4% with canagliflozin 100 and 300 mg and glimepiride; the incidence of AE-related discontinuations was low across groups (6.2%, 9.5%, and 7.3%, respectively). Incidences of genital mycotic infections, urinary tract infections, and osmotic diuresis–related AEs were higher with canagliflozin than glimepiride; these were generally mild to moderate in intensity and led to few discontinuations. Fewer patients had hypoglycemia episodes with canagliflozin 100 and 300 mg than glimepiride (6.8%, 8.2%, and 40.9%). Mild decreases in estimated glomerular filtration rate occurred initially with canagliflozin; these attenuated over 104 weeks.

CONCLUSIONS
Canagliflozin provided durable glycemic improvements compared with glimepiride and was generally well tolerated in patients with type 2 diabetes receiving background treatment with metformin over 104 weeks.
Quality Assessment of the Homogeneous Coordinate Time Series of Eastern European GNSS Stations in the IGS05 Reference Frame
Authors: Ishchenko M. 
Published: September 2014

Abstract
For the first time, a homogeneous coordinate solution in the IGS05 reference frame and the values of the zenith tropospheric refraction for the GPS weeks 935-1399 (from December 12, 1997 to November 4, 2006) were obtained at the GNSS Data Center Analysis of the Main Astronomical Observatory NAS of Ukraine.
The obtained solution is devoid of effects, brought by changes in the methods of processing models, a priori data and software (absolute phase center model combinations of antenna-dome instead of relative models, model of ocean loading FES2004 instead of GOT00.2_PP, the elevations cut-off angle 3° instead of 10°, etc. were used).
To estimate the quality of the solution, a comparison with the international combined solutions using the Helmert transformation was carried out. The RMS of direct station coordinate differences and correlation coefficients between the solutions estimated by the Main Astronomical Observatory, European GNSS Permanent Network and International GNSS Service are presented.
The obtained results allow making the conclusion that the solution obtained at the GNSS Data Center Analysis of the Main Astronomical Observatory shows a good quality and agrees well with other solutions.
A state-space approach for control of NPC type 3-level sine wave inverter used in FOC PMSM drive
Authors: Tarczewski T. , Grzesiak L.M. , Wawrzak A. , Karwowski K. , Erwinski K. 
Published: September 2014

Abstract
This paper presents the design and analysis process of state feedback controllers for NPC type 3-level sine wave inverter. In order to achieve good dynamic features in a state feedback control an internal model of reference input and a feedforward path are introduced. During synthesis process of the state feedback controllers maximum permissible dynamics of voltage control in the linear range of modulation is taken into account. It is shown that initially gains of the controller and feedforward path are non-stationary and depend on the angular velocity. Stationary approximation of a non-stationary state feedback controller is presented in details. Proposed state feedback control structures for continuous voltage shaping NPC type 3-level voltage source inverter are examined in FOC PMSM drive. The novelty of the presented controller lays in a stationary approximated state feedback control structure designed in terms of maximum permissible dynamics of a voltage control system. Simulation and experimental results (at the level of 3 kW) of the designed control algorithms are included.
Aggregation Operators on Triangular Intuitionistic Fuzzy Numbers and its Application to Multi-Criteria Decision Making Problems
Authors: Liang Changyong , Zhao Shuping , Zhang Junling 
Published: September 2014

Abstract
The aim of this work is to present some aggregation operators with triangular intuitionistic fuzzy numbers and study their desirable properties. Firstly, the score function and the accuracy function of triangular intuitionistic fuzzy number are given, the method for ranking triangular intuitionistic fuzzy numbers are developed. Then, some geometric aggregation operators for aggregating triangular intuitionistic fuzzy numbers are developed, such as triangular intuitionistic fuzzy weighted geometric (TIFWG) operator, the triangular intuitionistic fuzzy ordered weighted geometric (TIFOWG) operator and the triangular intuitionistic fuzzy hybrid geometric (TIFHG) operator. Moreover, an application of the new approach to multi-criteria decision making method was proposed based on the geometric average operator of TIFNs, and the new ranking method for TIFNs is used to rank the alternatives. Finally, an example analysis is given to verify and demonstrate the practicality and effectiveness of the proposed method.
Specific Language Impairment (SLI): The Internet Ralli Campaign to Raise Awareness of SLI
Authors: Conti-Ramsden Gina , Bishop Dorothy V. M. , Clark Becky , Norbury Courtenay Frazier , Snowling Margaret J. 
Published: September 2014

Abstract
In this short article, we discuss what is specific language impairment (SLI) and why it is a hidden disability that few people have heard about. We describe the impact on research, policy and practice of SLI being a neglected condition. We end by providing the background and rationale of a new internet campaign, RALLI (www.youtube.com/rallicampaign), aimed at changing this state of affairs and raising awareness of SLI.
The Outline of Selected Marital Satisfaction Factors in the Intercultural Couples based on the Westerner and non-Westerner relationships
Authors: Skowroński Dariusz P. , Othman Atifa Bte , Siang Daniel Tan Wen , Han Gabriel Lum Wei , Yang Jeremy Wong Jia , Waszyńska Katarzyna 
Published: September 2014

AbstractThe paper investigates the various factors from a socio-cultural perspective that have a bearing on the intercultural couple’s marital satisfaction in Westerner and non-Westerner relationships, and how cultural differences may potentially amplify the difficulties, which non-intercultural couples themselves are already likely to face. These factors include acculturation, language and communication, attitudes toward marriage, individual traits and behaviours, support of the family, societal views, gender roles, managing of the household finances and child rearing. Certain theories are also highlighted in an attempt to explain why these cultural differences have such a profound effect on the marital satisfaction of intercultural couples.
Problem Based Learning in Medical Education
Authors: Mansur DI , Kayastha SR , Makaju R , Dongol M 
Published: September 2014

Problem based learning, originally introduced in the Medical School at Mc- Master University in Canada in the late 1960s, and is now being used as a learning method in many medical schools in the United Kingdom and worldwide. Problem based learning have been adapted in many medical colleges of Nepal be used either as the mainstay of an entire curriculum or for the delivery of individual courses. Institution of Medicine, Tribhuvan University in 1980, BP Koirala Institute of Health Sciences at Dharan in 1999, KUSMS with the great support of faculties from Harvard University in 2001, Patan Academy of Health Sciences (PAHS), and lately all the affiliated medical colleges of Kathmandu University have adapted Problem based learning DOI: http://dx.doi.org/10.3126/kumj.v10i4.11002 Kathmandu Univ Med J 2012;10(4):78-82
Abdominal Cocoon in an Adolescent Male
Authors: Shakya VC , Agrawal CS , Rajbanshi SK , Pradhan A , Khaniya S , Adhikary S 
Published: September 2014

Abdominal cocoon is an uncommon peritoneal condition characterized by partial or complete encasement of small bowel by a thick rind of fibrous tissue and adhesions. Only few cases of this disease have been reported in world literature. The etiology of this condition is unknown, and most often it is found in adolescent girls from tropical or subtropical countries, and usually diagnosed incidentally on exploration. Surgery (membrane dissection and extensive adhesiolysis) is the treatment of choice. Here, we report a case of abdominal cocoon in a 20-year-old male patient, with a brief review of the literature. DOI: http://dx.doi.org/10.3126/kumj.v10i4.11009 Kathmandu Univ Med J 2012;10(4):83-86
Au commencement était l'acte contre-transférentiel : l'interpret'Action comme fonction symbolisante de l'objet
Authors: Vergnaud-Hagry Hélène 
Published: September 2014

Le travail analytique auprès des états limites – souffrant de problématiques précoces touchant les fondements mêmes de leur identité – confronte parfois le psychothérapeute à un vacillement de sa propre identité, le poussant inconsciemment, par la force de la compulsion de répétition et des identifications projectives, à des manifestations agies qui ne sont pas son mode habituel de fonctionnement. Par l’intermédiaire d’un cas clinique, cet article vise à montrer que ces transgressions ou ces « expériences agies partagées » – prenant naissance dans le transfert – sont susceptibles de devenir des moteurs puissants à la symbolisation, pour peu qu’ils soient repris dans un second temps dans le travail d’élaboration, rendant à l’objet sa fonction symbolisante.
CD47 Signaling Regulates the Immunosuppressive Activity of VEGF in T Cells
Authors: Kaur Sukhbir , Chang Tiffany , Singh Satya P. , Lim Langston , Mannan Poonam , Garfield Susan H. , Pendrak Michael L. , Soto-Pantoja David R. , Rosenberg Avi Z. , Jin Shelly , Roberts David D. 
Published: September 2014

Abstract
Thrombospondin-1 (TSP1) inhibits angiogenesis, in part, by interacting with the ubiquitous cell-surface receptor CD47. In endothelial cells, CD47 interacts directly with vascular endothelial growth factor receptor (VEGFR)-2, and TSP1 inhibits VEGFR2 phosphorylation and signaling by disrupting this association. We show that CD47 similarly associates with and regulates VEGFR2 in T cells. TSP1 inhibits phosphorylation of VEGFR2 and its downstream target Src in wild type but not in CD47-deficient human Jurkat and primary murine T cells. VEGFR2 signaling inhibits proliferation and TCR signaling in wild type T cells. However, ligation of CD47 by TSP1 or loss of CD47 expression reverses some inhibitory effects of VEGF on proliferation and T cell activation. We further found that VEGF and VEGFR2 expression are upregulated in CD47-deficient murine CD4+ and human Jurkat T cells, and the resulting autocrine VEGFR2 signaling enhances proliferation and some TCR responses in the absence of CD47. Thus, CD47 signaling modulates the ability of VEGF to regulate proliferation and TCR signaling, and autocrine production of VEGF by T cells contributes to this regulation. This provides a mechanism to understand the context-dependent effects of TSP1 and VEGF on T cell activation, and reveals an important role for CD47 signaling in regulating T cell production of the major angiogenic factor VEGF.
Increased Epidermal Growth Factor Receptor (EGFR) Associated with Hepatocyte Growth Factor (HGF) and Symptom Severity in Children with Autism Spectrum Disorders (ASDs)
Authors: Russo Anthony J. 
Published: September 2014

BackgroundOne in 88 children in the US is thought to have one of the autism spectrum disorders (ASDs). ASDs are characterized by social impairments and communication problems. Growth factors and their receptors may play a role in the etiology of ASDs. Research has shown that epidermal growth factor receptor (EGFR) activation is associated with nerve cell development and repair. This study was designed to measure plasma levels of EGFR in autistic children and correlate these levels with its ligand, epidermal growth factor, other related putative biomarkers such as hepatocyte growth factor (HGF), the ligand for MET (MNNG HOS transforming gene) receptor, as well as the symptom severity of 19 different behavioral symptoms.Subjects and MethodsPlasma EGFR concentration was measured in 33 autistic children and 34 age- and gender-similar neurotypical controls, using an enzyme-linked immunosorbent assay. Plasma EGFR levels were compared to putative biomarkers known to be associated with EGFR and MET and severity levels of 19 autism-related symptoms.ResultsWe found plasma EGFR levels significantly higher in autistic children, when compared to neurotypical controls. EGFR levels correlated with HGF and high-mobility group protein B1 (HMGB1) levels, but not other tested putative biomarkers, and EGFR levels correlated significantly with severity of expressive language, conversational language, focus/attention, hyperactivity, eye contact, and sound sensitivity deficiencies.ConclusionsThese results suggest a relationship between increased plasma EGFR levels and designated symptom severity in autistic children. A strong correlation between plasma EGFR and HGF and HMGB1 suggests that increased EGFR levels may be associated with the HGF/Met signaling pathway, as well as inflammation.
À propos du Centre interdisciplinaire de recherche en musique, médias et technologie (cirmmt) : entretien avec Marcelo Wanderley
Authors: Boutard Guillaume 
Published: September 2014

Le Centre interdisciplinaire de recherche en musique, médias et technologie (cirmmt) a été créé en 2000. Marcelo Wanderley, son directeur actuel, nous présente les enjeux de cette institution. À travers différents projets, il nous décrit les différents axes de recherche du cirmmt, et sa structure en adaptation constante aux évolutions des domaines et des structures académiques. Dans un contexte foncièrement interdisciplinaire soutenu par cette mobilité et ce dynamisme, les projets évoqués nous entraînent vers les terrains des nouveaux instruments, de la recherche d’information musicale, de la cognition et de la perception, de la pédagogie et des pratiques musicales étendues.
Perspectives on use of oral and vaginal antiretrovirals for HIV prevention: the VOICE‐C qualitative study in Johannesburg, South Africa
Authors: van der Straten Ariane , Stadler Jonathan , Luecke Ellen , Laborde Nicole , Hartmann Miriam , Montgomery Elizabeth T ,   VOICE‐C Study Team
Published: September 2014

IntroductionAntiretroviral (ARV)‐based pre‐exposure prophylaxis (PrEP) is a promising new HIV prevention strategy. However, variable levels of adherence have yielded mixed results across several PrEP trials and populations. It is not clear how taking ARV – traditionally used for HIV treatment – is perceived and how that perception may affect the use of these products as preventives. We explored the views and experiences of VOICE participants, their male partners and community members regarding the use of ARV as PrEP in the VOICE trial and the implications of these shared meanings for adherence.MethodsVOICE‐C was a qualitative ancillary study conducted at the Johannesburg site of VOICE, a multisite, double‐blind, placebo‐controlled randomised trial testing tenofovir gel, oral tenofovir and oral Truvada® for HIV PrEP. We interviewed 102 randomly selected female VOICE participants, 22 male partners and 40 community members through in‐depth interviews, serial ethnography, or focus group discussions. All interviews were audiotaped, transcribed, translated and coded thematically for analysis.ResultsThe concept of ARV for prevention was understood to varying degrees across all study groups. A majority of VOICE participants understood that the products contained ARV, more so for the tablets than for the gel. Although participants knew they were HIV negative, ARV was associated with illness. Male partners and community members echoed these sentiments, highlighting confusion between treatment and prevention. Concerned that they would be mistakenly identified as HIV positive, VOICE participants often concealed use of or hid their study products. This occasionally led to relationship conflicts or early trial termination. HIV stigma and its association with ARV, especially the tablets, was articulated in rumour and gossip in the community, the workplace and the household. Although ARV were recognised as potent and beneficial medications, transforming the AIDS body from sickness to health, they were regarded as potentially harmful for those uninfected.ConclusionsVOICE participants and others in the trial community struggled to conceptualise the idea of using ARV for prevention. This possibly influenced willingness to adopt ARV‐based prevention in the VOICE clinical trial. Greater investments should be made to increase community understanding of ARV for prevention and to mitigate pervasive HIV stigma.
Sequential Biocatalytic Aldol Reactions in Multistep Asymmetric Synthesis: Pipecolic Acid, Piperidine and Pyrrolidine (Homo)Iminocyclitol Derivatives from Achiral Building Blocks
Authors: Soler Anna , Garrabou Xavier , Hernández Karel , Gutiérrez Mariana L. , Busto Eduardo , Bujons Jordi , Parella Teodor , Joglar Jesús , Clapés Pere 
Published: September 2014

AbstractA multistep chemoenzymatic synthesis for stereodiverse polyhydroxypipecolic acid analogues, homoiminocyclitols and polyhydroxylated piperidine and pyrrolidine derivatives combining glycine‐dependent aldolases and both D‐fructose‐6‐phosphate aldolase (FSA) or dihydroxyacetone phosphate (DHAP)‐dependent aldolases is presented. The methodology allowed the preparation of known and innovative imine‐derived molecules with a great structural diversity from simple achiral substrates. The strategy consisted of two key aldol addition steps: a first aldol addition of glycine to dimethoxyacetaldehyde catalyzed by L‐ and D‐glycine aldolases and a second aldol addition of DHAP, dihydroxyacetone, hydroxyacetone or glycolaldehyde using FSA or DHAP‐dependent aldolases as catalysts to a conveniently transformed aldol adduct from the first aldol addition. Catalytic reductive amination on the aldol adducts rendered the polyhydroxypipecolic acid analogues, (homo)iminocyclitols and polyhydroxylated pyrrolidine iminocyclitols. The reported strategy is thus designed to create up to five new stereogenic centers in three steps, four of them being controlled in two enzymatic reactions. Moreover, it allowed the installation of diverse functionalities in the molecules. This was possible by taking the full advantage of using aldolases in a multistep approach by virtue of their stereocomplementarity, stereoselectivity and broad substrate tolerance.magnified image
Direct Nickel‐Catalyzed Amination of Phenols via CO Bond Activation using 2,4,6‐Trichloro‐1,3,5‐triazine (TCT) as Reagent
Authors: Iranpoor Nasser , Panahi Farhad 
Published: September 2014

Abstract2,4,6‐Trichloro‐1,3,5‐triazine (TCT) was used as an efficient and mild reagent for the direct nickel‐catalyzed amination of phenols. This reagent can promote amination of phenols via the activation of the phenolic CO bond. In this simple protocol, the in situ generated aryl CO electrophile (Ar‐O‐TCT) reacts with the desired amine to produce the corresponding arylamine in the presence of a nickel catalyst. This strategy is general for a variety of substrates to give the related arylamines in moderate to good yields. This method was also applied for nickel‐catalyzed amination of phenols for the synthesis of primary aromatic amines using the reaction of Ar‐O‐TCT and ammonium carbonate under mild reaction conditions. With this method, phenolic compounds are converted to their corresponding anilines under mild conditions.magnified image
Palladium@Cerium(IV) Oxide‐Catalyzed Oxidative Synthesis of N‐(2‐Pyridyl)indoles via CH Activation Reaction
Authors: Chen Jianbin , He Lin , Natte Kishore , Neumann Helfried , Beller Matthias , Wu Xiao‐Feng 
Published: September 2014

AbstractAn interesting protocol for the synthesis of N‐(2‐pyridyl)indoles based on a palladium@cerium(IV) oxide‐catalyzed oxidative CH activation reaction has been developed. By using alkynes and N‐phenylpyridin‐2‐amines as substrates, the corresponding indoles were isolated in moderate to excellent yields. Notably, palladium@cerium(IV) oxide showed better activity compared with other tested commercially available heterogeneous catalysts and only catalytic amounts of copper(II) salt and air as co‐oxidant were required here.magnified image
Intermolecular Conjugate Addition of Pyrroloindoline and Furoindoline Radicals to α,β‐Unsaturated EnonesviaPhotoredox Catalysis
Authors: Zhou Shupeng , Zhang Deliang , Sun Yu , Li Ruofan , Zhang Wenhao , Li Ang 
Published: September 2014

AbstractWe have developed an intermolecular conjugate addition of 3a‐pyrroloindoline/furoindoline radicals to α,β‐unsaturated enones, through visible‐light photoredox catalysis. Ir(ppy)2(dtbbpy) PF6was found to be an effective promoter to initiate this reaction from readily available 3a‐bromopyrroloindolines/furoindolines. This method was exploited to prepare a series of indole terpenoid‐like compounds of potential biological interest.magnified image