bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Association Between Dental Anxiety And Psychiatric Disorders And Symptoms: A Systematic Review
Authors: Halonen Harri , Nissinen Jenna , Lehtiniemi Heli , Salo Tuula , Riipinen Pirkko , Miettunen Jouko 
Published: September 2018

Background:A growing amount of evidence suggests that dental anxiety is associated with other psychiatric disorders and symptoms. A systematic review was conducted to critically evaluate the studies of comorbidity of dental anxiety with other specific phobias and other Axis I psychiatric disorders.Objective:The aim of the review was to explore how dental anxiety is associated with other psychiatric disorders and to estimate the level of comorbid symptoms in dental anxiety patients.Methods:The review was conducted and reported in accordance with the MOOSE statement. Data sources included PubMed, PsycInfo, Web of Science and Scopus.Results:The search produced 631 hits, of which 16 unique records fulfilled the inclusion criteria. The number of eligible papers was low. Study populations were heterogeneous including 6,486 participants, and a total of 25 tests and in few cases clinical interviews were used in the evaluation processes. The results enhanced the idea about the comorbidity between dental anxiety and other psychiatric disorders. The effect was found strong in several studies.Conclusion:Patients with a high level of dental anxiety are more prone to have a high level of comorbid phobias, depression, mood disorders and other psychiatric disorders and symptoms.
Hemodynamic Effects of the Light Stabilizer Tinuvin 770 in Dogs In Vivo
Authors: Krepuska Miklos , Hubay Marta , Zima Endre , Kovacs Aniko , Kekesi Violetta , Kalasz Huba , Szilagyi Brigitta , Merkely Bela , Sotonyi Peter 
Published: September 2018

Introduction:
Tinuvin 770 [bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate, Ciba-Geigy, Basel, Switzerland] is a UV light stabilizer that is a component of many plastic materials used world-wide in the medical and food industries. We report on the acute hemodynamic effects of Tinuvin 770 examined in dogs.

Materials and Methods:
Tinuvin 770 was dissolved in a mixture of saline and ethanol (1:1 v/v) and was administered to 12 intravenously narcotized and respirated dogs in increasing doses (T1-T7: 1, 3.3, 6.6, 10, 33.3, 66.6 and 100 mg, respectively). The doses were given as bolus injections over a three minute period, and the effects were recorded for 12 minutes. The vehicle was used as a control. Hemodynamic parameters (heart rate, blood pressure, end-diastolic pressure, dp/dt, cardiac output) and ECG were monitored continously.

Results:
At doses T1-T4, systolic and diastolic blood pressures, mean pressure and ventricular contractility were significantly decreased without significant changes in cardiac output, heart rate, or PQ interval. At doses T5 and T6, declines in blood pressure and myocardial contractility were observed. At doses T6 and T7, heart rate and PQ interval decreased substantially. Irreversible circulatory failure occured in one dog after administering dose T6 and in 8 dogs following dose T7.

Conclusion:
Tinuvin 770 induces acute hemodynamic alterations. In lower doses, it causes peripheral vasodilatation, however at higher doses acute cardiac failure occured. Plastics containing Tinuvin 770 should be used with care in medical practice and the laboratory.
Livelihood Vulnerability Associated with Forest Fire in Pauri-Garhwal, Western Himalaya
Authors: Jha Shashidhar Kumar , Jana Purna , Negi A. K. , Negi Rajendra Singh 
Published: September 2018

Background:
The livelihood of mountainous communities of Himalayan region closely knotted with forest related activities. However, forest degradation especially forest fire significantly affects the mountainous livelihood and hence, there is an urgent need to describe, evaluate and understand specificity of mountainous areas to forest fire.

Methods:
In this view, a study on livelihood vulnerability with forest fire of High Altitude Zone (HAZ) and Low Altitude Zone (LAZ) was assessed with Livelihood Vulnerability Index (LVI). It uses 35 indicators, reduced to six components to create an overall index. Each component is composed of set of indicators and they are function of observable variables. The framework uses primary data and employs maximum-minimum normalization to restrict the value range of indicators between 0 to 1.

Results:
The value near to 0 shows lower vulnerability. The overall vulnerability of HAZ region is higher, that might be attributed to higher dependency on forest; live in proximity of forest; unstable socioeconomic condition; less infrastructural development and higher exposure to climatic extreme events.

Conclusion:
Therefore, the adaptive capacity of HAZ should be strengthened in a cross cutting manner for reducing livelihood vulnerability to forest fire. The sectors specific developmental policies/programmes should also be rationalized through bottom up adaptation planning with special reference to forest fire vulnerability.
Intramuscular Myxoma in the Supinator Muscle with Transient Postoperative Posterior Interosseous Nerve Palsy: A Case Report
Authors: Nonaka Toshihiro , Sonohata Motoki , Takeshita Shuhei , Oba Yosuke , Fujii Yoshimasa , Mawatari Masaaki 
Published: September 2018

Background:
Intramuscular myxomas are rare, benign mesenchymal tumors in the musculoskeletal system, and usually, the tumors arise in the large muscles of the thigh, buttocks, shoulder, and upper arm. However, a tumor of the forearm is very rare. Herein, we describe the case of an intramuscular myxoma in the supinator muscle of a 56-year-old female patient.

Case Presentation:
Magnetic resonance imaging showed a well-defined mass that was hypointense with the peritumoral fat ring sign. The differential diagnoses might have been myxoma, schwannoma, or intramuscular hemangioma. The histopathological image showed abundant myxoid tissue, hypocellularity, and poor vascularization. The cells of the tumor were spindle and stellate-shaped with normochromic nuclei. Based on these findings, the pathological diagnosis was an intramuscular myxoma. After excising the tumor, the patient had transient posterior interosseous nerve palsy.

Conclusion:
This tumor is curative by resection in toto; however, when the tumor exists in the forearm, surgeons should be careful to avoid damaging surrounding tissues because the tumor is very hard and relatively large compared to the forearm.
Adaptation of Newcastle Disease Virus (NDV) in Feral Birds and their Potential Role in Interspecies Transmission
Authors: Rahman Aziz-ul- , Habib Momena , Shabbir Muhammad Zubair 
Published: September 2018

Introduction:Newcastle Disease (ND), caused by Avian avulavirus 1 (AAvV 1, avulaviruses), is a notifiable disease throughout the world due to the economic impact on trading restrictions and its embargoes placed in endemic regions. The feral birds including aquatic/migratory birds and other wild birds may act as natural reservoir hosts of ND Viruses (NDVs) and may play a remarkable role in the spread of the virus in environment. In addition, other 19 avulaviruses namely: AAvV 2 to 20, have been potentially recognized from feral avian species.Expalantion:Many previous studies have investigated the field prevailing NDVs to adapt a wide range of susceptible host. Still the available data is not enough to declare the potential role of feral birds in transmission of the virus to poultry and/or other avian birds. In view of the latest evidence related to incidences of AAvVs in susceptible avian species, it is increasingly important to understand the potential of viruses to transmit within the domestic poultry and other avian hosts. Genomic and phylogenomic analysis of several investigations has shown the same (RK/RQRR↓F) motif cleavage site among NDV isolates with same genotypes from domestic poultry and other wild hosts. So, the insight of this, various semi-captive/free-ranging wild avian species could play a vital role in the dissemination of the virus, which is an important consideration to control the disease outbreaks. Insufficient data on AAvV 1 transmission from wild birds to poultry and vice versa is the main constraint to understand about its molecular biology and genomic potential to cause infection in all susceptible hosts.Conclusion:The current review details the pertinent features of several historical and contemporary aspects of NDVs and the vital role of feral birds in its molecular epidemiology and ecology.
Sources of Labor Growth in Malaysian Manufacturing Sector
Authors: Tin Poo Bee , Rashid Zakariah Abdul 
Published: September 2018

The manufacturing sector plays an important role in Malaysianindustrial development. High growth rates and technology expan-sion in the manufacturing sector resulted in a substantial increasein demand for labor. This process of rapid growth and changes in thedemand for labor were also accompanied by changes in laborstructure and skills. At the same time, the range of activities andproducts became more diversified and, correspondingly the compo-sition of manpower sub sectors changed significantly. This studyemployed the input-output Structural Decomposition Analysis (SDA).The analysis computed the compositional manpower change as aresult of decomposition. The result of this study indicates thatsources of labor growth in the manufacturing sector were favored bychanges in the final demand structure. Within the changes in thefinal demand structure, changes in domestic demand structure werethe dominant source of employment growth between 1978 and 1991and the overall period 1978-2000. However, from 1991 to 2000,employment change was due mainly to changes in export structure.Changes in the structure of domestic demand had a relatively strongand increasing effect on service workers, production and relatedworkers, transport equipment operators, laborers, and clerical andrelated workers during the 1978-1991 period. Changes in the exportstructure were the main factor that had an increasing effect on the employment of high skill workers and sales workers. However,during the second sub period of 1991-2000, manpower growth wasexports structure driven.Keywords: input-output; labor; manufacturing; structural decomposition analysis
The Application of Choice-Based Conjoint Model to Study Government Authorities Preference: A Case of Traffic-Subsidy-Pollution Related Policy in Indonesia
Authors: Gudono Gudono 
Published: September 2018

According to the UN, air pollution kills more than 3 millionpeople each year (UN-Habitat 2007). Despite the magnitude ofthe impact, delays in making decisions about the environmentare quite common among governments worldwide. The purposesof this study are twofold. First, the study is to investigate therelative strength of attributes of environmental policy such asmethods of vehicle restriction, percentage of reduction in lead (and CO2) content, and percentage of subsidy reduction. Second, the study is to test government choice when it facesconservative, “scientific,” and popular policy alternatives. Toachieve both objectives this research uses an experimentalmethod. The orthogonal design is adopted for stimuli presenta-tion and conjoint analysis is used for data analysis. The re-search participants are students of an accounting graduateprogram of a state university in Java (Indonesia).The results suggest CO2/lead reduction has the strongesteffect on policy maker preference. In addition, those policymakers tend to prefer the status quo condition which indicatesconservative views. This is demonstrated by the tendency of theirchoice on an alternative policy package which requires minimum changes compared with the existing policies (a maximumutility of 64.3 percent vs. 28.6 percent and 7.1 percent of otheralternatives). In addition, bureaucrats tend to play “safe”(namely the reduction of lead content in gasoline) when thepossibility of resistance is imminence. Some consequences of theresearch findings are also discussed. Keywords: conjoint analysis; mixed environmental; public policy; utility function
Unusual Market Activity Announcements: A Study of Price Manipulation on the Indonesian Stock Exchange
Authors: Hanafi Mamduh M. 
Published: September 2018

We investigate stocks involved in the Unusual Market Activity (UMA) Announcements. The Indonesian Stock Exchange occasionally issues UMA announcements when it suspects that there are unusual price increases (positive UMAs) or price decreases (negative UMAs), as well as unusual increases in trading volumes. We believe that UMA announcements signal a high probability that stocks are being manipulated. We find no differences in fundamentals and trading variables between stocks in the UMA announcements and those not in the UMA announcements. Any stock is vulnerable to market manipulation. Stocks in the UMA announcements do not exhibit reversal patterns, suggesting that price effect is permanent. UMAs seem to convey relevant information, which is most likely in the form of insider type of information.Keywords: emerging market; price manipulation; unusual market activity announcement.
Perception of Professional Engineers toward Quality of Worklife and Organizational Commitment: A Case Study
Authors: Zin Razali Mat 
Published: September 2018

This empirical investigation was aimed to determine the pattern of the relationships between the perceived presence of quality of worklife (QWL) factors and organizational commitment using samples from professional engineers in Malaysia. Engineers in private sector were selected to participate in this study. A total of 250 sets of questionnaires were sent to the selected organizations, and 152 useable questionnaire representing a response rate of 60.8% were used for statistical analysis. A QWL measure consisting of seven factors: growth and development, participation, physical environment, supervision, pay and benefit, social relevance, and workplace integration was developed based on Walton’s (1974) conception. The three-component model and measure of organizational commitment developed by Allen and Meyer (1990) was adopted in this study. Results of regression analysis indicated that only two QWL factors, growth and development and pay and benefit, were significant in explaining organizational commitment. Implication and suggestions for further research are also discussed.
Do Income Smoothing Practices Explain the Lower Earnings-Price Ratio of Japanese Firms Compared to Those of the U.S. Firms?
Authors: Kusuma Indra Wijaya 
Published: September 2018

This study examines the variation in earnings-price ratios across Japanese and U.S. firms. The earnings-price ratio is one of the indicators often used by investors to determine their trading strategy. Previous literature document that Japanese firms have consistently lower earnings-price ratios than U.S. firms even though the earnings of Japanese firms have been adjusted to the U.S. GAAP. The objective of this study is to show that Japanese firms engage in income smoothing practices that stabilize earnings, thereby increasing Japanese investors’ willingness to pay higher prices for Japanese stocks. Comparing the income smoothing index and proportion of firms identified as smoothers shows that the intensity of Japanese firms practicing income-smoothing is greater than that of U.S. firms. The results also show that income-smoothing index is significant in explaining the cross-sectional variation of earnings-price ratios for Japanese firms but it is not significant for U.S. firms. Two potential explanations for the results of U.S. firms are as follows. First, income smoothing is not practiced widely across firms in the U.S. Therefore, the variation of income smoothing does not explain the variation in the cross-sectional earnings-price ratios. Second, even if U.S. firms practice income smoothing, the investors are aware of it and do not take earnings figures literally.Another results show that controlling for income smoothing does not eliminate the differences in the earnings-price ratios of the Japanese and U.S. firms. It is appropriate to conclude that although income smoothing plays a role in explaining the variations of earnings-price ratios across Japanese firms, it is not the only factor that contributes to the differences in the earnings-price ratios of Japanese and U.S. firms. Other factors may play a role which are either country-specific (such as inflationary expectations, tax regimes) or firm-specific (such as quality of earnings, real returns) as suggested by Brown (1989). The overall results are consistent across samples.
PSYCHOLOGICAL CONTRACT VIOLATION AND ORGANIZATIONAL CITIZENSHIP BEHAVIOR
Authors: Othman Rozhan , Arshad Rasidah , Hashim Noor Azuan , Isa Rosmah Md 
Published: September 2018

A psychological contract is an implicit understanding between a group of employees and their employer that arose as a result of a particular leadership style. Psychological contract violation (PCV) is said to occur when there is a perceived breach of promise that leads to an emotional and affective response. The literature on PCV posits a number of antecedents and outcomes of PCV. This study seeks to develop a model of PCV by linking it with justice and organizational citizenship behavior (OCB). It is argued that the antecedents of PCV lead to a sense of injustice. These will then create the emotional response that is indicative of PCV. It is also argued that an outcome of this PCV experience is reduced OCB and the emergence of a new outlook towards employment relationship. Data was collected from a Malaysian company that initiated a voluntary separation scheme as part of an effort to downsize its work force. The finding of this study provides partial support for the model.
BENEFITSEGMENTATION: Case of a National Bank's Customers in Indonesia
Authors: Yunianto Ahnad , Sugiyanto Catur 
Published: September 2018

Fierce competition in Indonesian banking industry had forced banks to get closer to their customers in order to maintain their customer base. However, considering the banks limited resources and the market competition, raised question on which customers they should focus to serve. Benefit segmentation as one of the concept of market segmentation, provides a clear picture of which segment or type of customers the bank should focus. Undertaken in a national bank, this research was aimed to identify benefits desired by the customer in financial service; segments for the bank based on those benefits; and to identify whether there is a relationship between customers' demographics and their desired benefits. Factor analysis with principal component method was used to extract 29 banking attributes to a set of factors that capable to capture the main features of the responses. Cluster analysis was then applied to the dataset to identify whether a bundle of benefit might be sought by a specific customer segment. The last, chi-square test was applied to identify whether there is any correlation between the cluster and the demographic variables. Five factors (main benefits) sought by the customers were found, namely: safety-convenience; relational; bank's features; cost; and promotional incentives. Based on those factors, the customers could be classified into four segments, service-oriented (38.41%), rate sensitive (16.85%), incentive seekers (13.30%), and safety-convenience (31.44%). A significant correlation between demographic characteristics (gender, age, education, income, monthly spending, occupation, and number of children) and desired customer benefits were found. Therefore, those demographic characteristics could be used to develop the customers' profiles.
Perfluorinated Chemicals as Emerging Environmental Threats to Kidney Health
Authors: Stanifer John W. , Stapleton Heather M. , Souma Tomokazu , Wittmer Ashley , Zhao Xinlu , Boulware L. Ebony 
Published: September 2018

Background and objectives
Per- and polyfluoroalkyl substances (PFASs) are a large group of manufactured nonbiodegradable compounds. Despite increasing awareness as global pollutants, the impact of PFAS exposure on human health is not well understood, and there are growing concerns for adverse effects on kidney function. Therefore, we conducted a scoping review to summarize and identify gaps in the understanding between PFAS exposure and kidney health.

Design, setting, participants, & measurements
We systematically searched PubMed, EMBASE, EBSCO Global Health, World Health Organization Global Index, and Web of Science for studies published from 1990 to 2018. We included studies on the epidemiology, pharmacokinetics, or toxicology of PFAS exposure and kidney-related health, including clinical, histologic, molecular, and metabolic outcomes related to kidney disease, or outcomes related to the pharmacokinetic role of the kidneys.

Results
We identified 74 studies, including 21 epidemiologic, 13 pharmacokinetic, and 40 toxicological studies. Three population-based epidemiologic studies demonstrated associations between PFAS exposure and lower kidney function. Along with toxicology studies (n=10) showing tubular histologic and cellular changes from PFAS exposure, pharmacokinetic studies (n=5) demonstrated the kidneys were major routes of elimination, with active proximal tubule transport. In several studies (n=17), PFAS exposure altered several pathways linked to kidney disease, including oxidative stress pathways, peroxisome proliferators-activated receptor pathways, NF-E2–related factor 2 pathways, partial epithelial mesenchymal transition, and enhanced endothelial permeability through actin filament modeling.

Conclusions
A growing body of evidence portends PFASs are emerging environmental threats to kidney health; yet several important gaps in our understanding still exist.
Fenomenologia, mundo-da-vida e crise das ciências: a necessidade de uma geografia fenomenológica / Phenomenology, life-world and crisis of sciences: the need for a phenomenological geography
Authors: Goto Tommy Akira 
Published: September 2018

O artigo tem como proposta apresentar a constituição de uma “geografia fenomenológica” a partir da crítica fenomenológica que Edmund Husserl (1859-1938) promove à ciência moderna, exposta nos seus últimos escritos denominados “A Crise das Ciências Européias e a Fenomenologia Transcendental”. Nesses escritos Husserl denuncia a crise de sentido vivida pela filosofia e ciência moderna, evidenciando o quanto o distanciamento entre as ciências e o mundo-da-vida produziu conseqüências graves, desvinculando do interior delas questões que concernem à humanidade e à sociedade. Husserl encontra como única saída para a crise a Fenomenologia Transcendental, cuja intenção é recuperar a ordem espontânea, o sentido e a orientação da existência humana, retomando o rol da subjetividade transcendental, expostas nas evidências pré-científicas e pré-lógicas do mundo-da-vida (Lebenswelt). No caso específico da geografia como ciência moderna, como argumentaria Husserl, impõe-se também a necessidade de se constituir uma nova geografia,capaz de retomar o sentido da humanidade, a partir de um saber geográfico unificado. Essa geografia recuperada pelo ideal de ciência, refundada pela fenomenologia husserliana, pode ser chamada de Geografia Fenomenológica ou uma Geografia Eidética, cujo intuito está na re-condução da reflexão aos princípios constituíntes da realidade, ou seja, a subjetividade e o mundo em sua plena correlação.