Miracle-dz/UniFAR-FTUs huggingface dataset:
Analysis of Sunyaev-Zel'dovich effect mass-observable relations using South Pole Telescope observations of an X-ray selected sample of low-mass galaxy clusters and groups

We use microwave observations from the South Pole Telescope (SPT) to examine the Sunyaev–Zel'dovich effect (SZE) signatures of a sample of 46 X-ray selected groups and clusters drawn from ∼6 deg^2 of the XMM–Newton Blanco Cosmology Survey. These systems extend to redshift z = 1.02 and probe the SZE signal to the lowest X-ray luminosities (≥10^(42) erg s^(−1)) yet; these sample characteristics make this analysis complementary to previous studies. We develop an analysis tool, using X-ray luminosity as a mass proxy, to extract selection-bias-corrected constraints on the SZE significance and Y500 mass relations. The former is in good agreement with an extrapolation of the relation obtained from high-mass clusters. However, the latter, at low masses, while in good agreement with the extrapolation from the high-mass SPT clusters, is in tension at 2. 8σ with the Planck constraints, indicating the low-mass systems exhibit lower SZE signatures in the SPT data. We also present an analysis of potential sources of contamination. For the radio galaxy point source population, we find 18 of our systems have 843 MHz Sydney University Molonglo Sky Survey sources within 2 arcmin of the X-ray centre, and three of these are also detected at significance >4 by SPT. Of these three, two are associated with the group brightest cluster galaxies, and the third is likely an unassociated quasar candidate. We examine the impact of these point sources on our SZE scaling relation analyses and find no evidence of biases. We also examine the impact of dusty galaxies using constraints from the 220 GHz data. The stacked sample provides 2. 8σ significant evidence of dusty galaxy flux, which would correspond to an average underestimate of the SPT Y_(500) signal that is (17 ± 9) per cent in this sample of low-mass systems. Finally, we explore the impact of future data from SPTpol and XMM-XXL, showing that it will lead to a factor of 4 to 5 tighter constraints on these SZE mass–observable relations.
Religion, Spirituality, and Schizophrenia: A Review

Religion and spirituality exert a significant role in the lives of many individuals, including people with schizophrenia. However, the contribution of religion and spirituality to various domains (psychopathology, explanatory models, treatment seeking, treatment adherence, outcome, etc.) has not received much attention. In this article, we review the exiting data with regards to the relationship of religion, spirituality, and various domains in patients with schizophrenia. Available evidence suggests that for some patients, religion instills hope, purpose, and meaning in their lives, whereas for others, it induces spiritual despair. Patients with schizophrenia also exhibit religious delusions and hallucinations. Further, there is some evidence to suggest that religion influences the level of psychopathology. Religion and religious practices also influence social integration, risk of suicide attempts, and substance use. Religion and spirituality also serves as an effective method of coping with the illness. Religion also influences the treatment compliance and outcome in patients with schizophrenia.
JRI, JF, and the Internet: Coauthors, New Authors, and Empirical Research

This article examines how the Internet has changed the work of academic researchers and addresses the question of how expanded Internet usage has affected Journal of Risk and Insurance (JRI) and Journal of Finance (JF) articles, in cluding the shift to empirical research, joint authorship, and new authorship. Internet availability significantly increased joint authorship overall (more for JF than for JRI), shifting upwards a strong secular trend toward working with other researchers. Another big impact of the Internet has been to increase the number of new authors (more for JRI than for JF).
Optimal maintenance level for second-hand product with periodic inspection schedule

This paper formulates a periodic inspection/upgrade model under free non-renewable warranty policy with a fixed length of warranty period for the second-hand product and derives an optimal number of inspections required and an optimal improvement level to minimize the expected total warranty cost from the perspective of the dealer during the warranty period. At each inspection, the product is taken an upgrade action in order to reduce its failure rate, which is characterized by an improvement level. It is true in general that the higher improvement level and more frequent inspections increase the warranty cost but lower the chance of product failures. In this paper, we propose an optimal strategy with respect to the inspection/upgrade action for the dealer to lower the total warranty cost. Firstly, we define an inspection/upgrade action, which reduces the product's failure rate proportionally to the improvement level at each inspection and then evaluate the expected total warranty cost. Secondly, the optimal solutions for the decision variables and its uniqueness are discussed in general. Numerical results are presented when the failure distribution follows a Weibull distribution under the proposed model. Copyright © 2014 John Wiley & Sons, Ltd.
Salt taste preference, sodium intake and gastric cancer in China.

AIM The risk factors mostly strongly associated with gastric cancer are gastric bacteria Helicobacter pylori and diet. By using a case-control study among residents in China, we examined the association between sodium intake, presence of H,pylori, and gastric cancer risk. METHODS A population-based case-control study including 235 cases and 410 controls were used. Potential risk factors of gastric cancer were interview for cases and controls by questionnaire, salt taste preference was measured for all subjects, and IgG antibodies to H,pylori was used for H.pylori infection. Risk measures were calculated using unconditional logistic regression. RESULTS H.pylori infection and smoking increased the risk of gastric cancer, with the OR(95%CI) of 1.91(1.32-2.79) and 1.47(1.05- 2.05), respectively. Dietary sodium intake independently increased the risk of gastric cancer. Participants with the highest sodium intake(>5g/day) had a high gastric cancer risk [OR(95%CI)= 3.78(1.74-5.44)]. Participants with the salt taste preference at 7.3g/L and ≥ 14.6g/L showed higher risk of gastric cancer [OR(95%) for 7.3g/L and ≥ 14.6g/L were 5.36(2.72-10.97) and 4.75(2.43-8.85), respectively]. A significantly interaction was found between salt taste preference and H.pylori infection (p=0.037). Salt taste preference was significantly correlated with sodium intake (Correlation coefficient=0.46, p< 0.001). CONCLUSION Salt taste preference test could be a simple way to evaluate an inherited characteristic of sodium intake, and our study confirms the gastric cancer is associated with sodium intake and H.pylori.
Wastes utilisation in foundries and metallurgical plants with pneumatic conveying techniques – selected aspects

The issue of wastes disposal and utilisation in metallurgical and foundry industries is crucial in present economical and environmental protection conditions. The metallurgical processes generate enormous amounts of wastes every year. The considerable amount of wastes is furnace dust (the amount varies from the type of furnace) and other fine materials. At the Department of Foundry, Silesian University of Technology, Poland, the experiments with the use of pneumatic injection technique have been carried out for many years to utilise these materials. The results of dusts injection into cupola, slag foaming with the use of powdered coal-furnace dusts injection into EAF and pneumatic dry used sand reclamation method were presented in the paper. The industrial set-ups and the process parameters along with their benefits were mentioned. The paper shows that pneumatic injection technique could, without obstacles, be an effective method for powdered wastes utilisation.
Reliability and validity of Leicester Cough Questionnaire Korean version

The Leicester Cough Questionnaire (LCQ) is a self-administered questionnaire developed in England and validated for reliability. We developed a Korean translation of this questionnaire by applying a sequential forward and backward translation approach. The purpose of this study is to validate the Korean version of the LCQ (LCQ-K) in Korean patients with chronic cough. A multicenter prospective study was undertaken with 100 chronic cough patients who consented to participate in the study. The LCQ-K includes eight physical items, seven psychological items, and four social items. Visual analog scale (VAS) of cough, Borg Cough Scale (BCS), and Short Form-36 (SF-36) were used as external comparators. Participants included 52 women and 48 men with ages ranging from 18 years to 69 years. The concurrent validity comparing LCQ-K to VAS, BCS, and SF-36 yielded statistically significant Pearson correlation coefficients. The LCQ-K showed good reliability in three domains, with Cronbach’s α coefficients ranging from 0.84 to 0.87 (total: 0.91). Test–retest reliability was investigated with single measure intraclass correlation coefficients, which were found to be practically and statistically significant (p = 0.005). Responsiveness was validated by effective size ranging from 1.16 to 1.40 in each domain. LCQ-K is a reliable, valid, and responsive disease-specific questionnaire for assessing symptoms and quality of life of Korean patients with chronic cough.
A Binary Model Versus Discriminant Analysis to Corporate Bankruptcies for Emerging Market

The problem of the firm bankruptcy prediction was investigated by foreign researchers in the 1930s and it still remains relevant. Since publishing of the major Altman’s work (1968), based on multiple discriminant analysis, this methodological area has been considerably changed. Taking into consideration that new data have appeared in the course of time, companies’ average size has changed and the accounting standards have been changed (Altman (1977)) methods and models should be renewed to be appropriate for the present day situation. The purpose of this investigation is the revealing of factors causing bankruptcy and using models appropriate for prediction bankruptcy in the area of a construction industry during financial crisis. This investigation has been carried out on the basis of logit and probit analysis. The main reasons of bankruptcy revealed in the course of this investigation are the following: •non-optimal capital structure formation •ineffective liquidity management •decrease in assets profitability •decrease in short-term assets turnover The most reliable indicators, which give warning of bankruptcy ahead of others are financial instability and liquidity ratios.
NEUROCEPTION: A Subconscious System for Detecting Threats and Safety

W hat determines how two human beings will act toward each other when they meet? Is this initial response a product of learning from culture, family experiences, and other socialization processes? Or is the response the expression of a neurobiological process that is programmed into the very DNA of our species? If the response has a neurobiological basis, are there specific features of the other person’s behavior that trigger either feelings of safety, love, and comfort or feelings of danger? Why do some children cuddle and warmly conform to embraces, yet others stiffen and pull back from the same overture? Why do some children smile and actively engage a new person, while others avert their gaze and withdraw? Does knowledge of human biology help us to understand the triggers and mechanisms of these behaviors during normal development? If we learn how behavioral features trigger neural circuits that facilitate social behavior, will we be better able to help children with severe developmental disabilities, such as autism, improve their social behavior? By processing information from the environment through the senses, the nervous system continually evaluates risk. I have coined the term neuroception to describe how PHOTO: MARILYN NOLT
Possible association between hepatitis C virus and malignancies different from hepatocellular carcinoma: A systematic review.

AIM To summarize the current knowledge about the potential relationship between hepatitis C virus (HCV) infection and the risk of several extra-liver cancers. METHODS We performed a systematic review of the literature, according to the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) Statement. We extracted the pertinent articles, published in MEDLINE and the Cochrane Library, using the following search terms: neoplasm/cancer/malignancy/tumor/carcinoma/adeno-carcinoma and non-Hodgkin lymphomas, kidney/renal-, cholangio-, pancreatic-, thyroid-, breast-,oral-, skin-, prostate-, lung-, colon-, stomach-, haematologic. Case series, case-series with control-group, case-control, cohort-studies as well as meta-analyses, written in English were collected. Some of the main characteristics of retrieved trials, which were designed to investigate the prevalence of HCV infection in each type of the above-mentioned human malignancies were summarised. A main table was defined and included a short description in the text for each of these tumours, whether at least five studies about a specific neoplasm, meeting inclusion criteria, were available in literature. According to these criteria, we created the following sections and the corresponding tables and we indicated the number of included or excluded articles, as well as of meta-analyses and reviews: (1) HCV and haematopoietic malignancies; (2) HCV and cholangiocarcinoma; (3) HCV and pancreatic cancer; (4) HCV and breast cancer; (5) HCV and kidney cancer; (6) HCV and skin or oral cancer; and (7) HCV and thyroid cancer. RESULTS According to available data, a clear correlation between regions of HCV prevalence and risk of extra-liver cancers has emerged only for a very small group of types and histological subtypes of malignancies. In particular, HCV infection has been associated with: (1) a higher incidence of some B-cell Non-Hodgkin-Lymphoma types, in countries, where an elevated prevalence of this pathogen is detectable, accounting to a percentage of about 10%; (2) an increased risk of intra-hepatic cholangiocarcinoma; and (3) a correlation between HCV prevalence and pancreatic cancer (PAC) incidence. CONCLUSION To date no definitive conclusions may be obtained from the analysis of relationship between HCV and extra-hepatic cancers. Further studies, recruiting an adequate number of patients are required to confirm or deny this association.
Need for mental health services of the adult population in Finland: results from the Mini Finland Health Survey

This article presents results on the self‐perceived and clinically assessed met and unmet need for mental health care as indicated by the Mini Finland Health Survey, an extensive epidemiological study of the Finnish population aged 30 years or over. The prevalence of self‐perceived definite or probable need for care was 6.4% in the men and 8.2% in the women. The corresponding clinical assessments were 14.5% in the men and 19.6% in the women. The need for specialist care was 7.5% in the men and 9.6% in the women. The need was greatest in the middle‐aged groups. About 60% of persons in need of care were not receiving any treatment. Half of the treatment received was assessed as inadequate. The treatment situation was much better for psychoses than for neuroses, but it varied little between the different parts of the country.
Social Transformations in the Global City: Singapore

In recent years, there has been increased interest in testing the thesis that global city emergence is accompanied by increases in social polarisation. Given the growing importance of the Asia-Pacific region in the global economy, this paper makes a timely contribution to the social polarisation debate by discussing the social transformations occurring with reference to Singapore. It is suggested that within Singapore, rather than the development of a polarised structure, there is a trend towards a professionalised occupation structure and a growing middle-upper income-group.
Baroreceptor Reflex Modulation by Angiotensin II at the Nucleus Tractus Solitarii

This study characterized the effect of nucleus tractus solitarii (NTS) microinjection of the angiotensin II (Ang II) antagonist [Sar1, Thr]Ang II on the baroreceptor control of heart rate in anesthetized rats. Reflex changes in heart rate were elicited by bolus intravenous injections of either phenylephrine or sodium nitroprusslde before and after bilateral microinjection of [Sarl, Thr]Ang II (100 pmol) or vehicle into the NTS. The slope of the relationship between the change hi pulse Interval and the change in mean arterial pressure was used as an index of baroreceptor reflex sensitivity. Bradycardia elicited by phenylephrine-induced increases in pressure was significantly greater after NTS injection of [Sar1, Thr]Ang II. The slope of the pulse interval-arterial pressure relationship was 0.60 ± 0.09 ms/mm Hg after injection, as compared with 0.42 ± 0.07 ms/mm Hg before. In contrast, the baroreceptor reflex sensitivity index generated by decreases in pressure with nitroprusside was similar before and after injection. Vehicle injections did not alter the baroreceptor reflex index. Collectively, the data suggest that inhibition of endogenous Ang II in the NTS facilitates the baroreceptor reflex sensitivity to increases, but not decreases, in pressure. This new finding reveals the NTS as one site of action for the tonic effects of endogenous Ang II.
Flexural Behavior of Two-Span Continuous Prestressed Concrete Girders with Highly Eccentric External Tendons

[Abstract]: It is generally known that the flexural strength of beams prestressed with external tendons is comparatively lower than that of members with internal bonded tendons. One possible method of enhancing the flexural strength of such beams is to place the tendons at high eccentricity. To obtain an insight into the flexural behavior of beams with highly eccentric tendons, an experimental investigation is conducted on single-span and two-span continuous beams. The test variables include external tendon profile, loading pattern on each span, casting method, and confinement reinforcements. It is found that continuous girders with linearly transformed tendon profiles exhibit the same flexural behavior irrespective of tendon layout. The presence of confinement reinforcement enhances the ductility behavior but does not increase the ultimate flexural strength. The degree of moment redistribution is affected by the tendon layout and the loading pattern on each span. The results of the experimental investigation are discussed in this paper.
Unemployment, employment and poverty

AbstractAlthough unemployment has been pointed out as one of the greatest risk factors of poverty and social exclusion, there are few comparative studies describing the effects of unemployment on the disposable income of households. This article focuses on unemployment as income poverty risk among working age households, with data based on the Luxembourg Income Study (LIS). It investigates differences in relative poverty rates between those working age households affected and those not affected by unemployment since the early 1980s to the mid-1990s. The study consists of eight OECD countries representing four different social policy models: encompassing model (Nordic countries), the corporatistic earned-benefits-principle model (Germany), the means-tested, targeted social security model (Australia) and the so-called liberal basic security model (UK, USA and Canada). The results classified the countries into three groups. In the encompassing model and Canada, no differences were found in the poverty rates .
The Development and Decline of Medieval Voting Institutions: A Comparison of England and France

This paper argues that in the middle ages voting institutions emerged as mechanisms that allowed rulers to cooperate with subjects on mutually profitable projects. In spite of their utility, many of these voting institutions eventually declined. We test the model on the English parliament and the French estates general. The historical evidence strongly supports our view that these institutions declined in France, but not in England, due to increases in the heterogeneity of voters' interests and the insecurity of French rulers, since these factors made cooperation between French rulers and their subjects more difficult.
Cellulite and its treatment

The presence of cellulite is an aesthetically unacceptable cosmetic problem for most post‐adolescent women. It is largely observed in the gluteal‐fermoral regions with its ‘orange‐peel’ or ‘cottage cheese’ appearance. It is not specific to overweight women although increased adipogenicity will exacerbate the condition. It is a complex problem involving the microcirculatory system and lymphatics, the extracellular matrix and the presence of excess subcutaneous fat that bulges into the dermis. It has been described as a normal condition that maximizes subcutaneous fat retention to ensure adequate caloric availability for pregnancy and lactation. Differences in the fibrous septae architecture that compartmentalize the adipose tissue have recently been reported in women with cellulite compared with men. Weight loss has been reported to improve the cellulite severity by surface topography measures although in obese subject's skin dimpling does not seem to change appreciably. However, histological analysis suggests that fat globules retract out of the dermis with weight loss. Cellulite has been treated with massage which decreases tissue oedema but it is also likely to have its effects at the cellular level by stimulating fibroblast (and keratinocyte) activity while decreasing adipocyte activity. In addition to massage, effective topical creams with a variety of agents were used to ameliorate the condition. Nevertheless, only a few studies are reported in the scientific literature. Xanthines, botanicals, fragrances and ligands for the retinoid and peroxisomal proliferator‐activated receptors appear to be giving some benefit. Reducing adipogenesis and increasing thermogenesis appear to be primary routes and also improving the microcirculation and collagen synthesis. Many agents are being investigated for weight management in the supplement industry [hydroxycitrate, epigallocatechin gallate, conjugated linoleic acid (CLA), etc.] and some of these agents seem to be beneficial for the treatment of cellulite. In fact, CLA was proven to ameliorate the signs of cellulite. One product, Cellasene, containing a variety of botanicals and polyunsaturated fatty acids also appears to provide some relief from these symptoms. Although more work is needed, clearly these treatments do improve the appearance of skin in subjects with cellulite. It is quite possible, however, that synergies between both oral and topical routes may be the best intervention to ameliorate the signs and symptoms of cellulite.
Familial Idiopathic Intracranial Hypertension

Background: Case reports of familial idiopathic intracranial hypertension (IIH) have appeared sporadically and infrequently. Methods: We reviewed the medical records of all patients with IIH seen at our institution to identify the number of familial cases. Results: Out of a cohort of 237 patients with IIH, we identified 27 members (25 women and 2 men) from 11 families, with IIH usually self-reported or reported by the index case. In 7 of the 11 families, the relationship was parent to child; in 4, it was sibling. Obesity was present in 85% of the family members. Conclusions: Familial IIH appears to be more common than reported previously. A systematic evaluation of first-degree relatives may help to identify more cases. A study of the patterns of inheritance and associated co-morbidities may result in better understanding of the genetic issues with this disorder.