Miracle-dz/UniFAR-FTUs huggingface dataset:
Developing Economies in A Borderless World

The “Death of Distance” will be the single most important economic force shaping the society over the next half century with geography, borders and time zones becoming irrelevant with the new communication revolution. The world trade has increased manifolds since World War II and the merchandise exports have increased to about $6,000 billion today from just $50 billion in 1950 while the trade in services is increasing faster and stands at about $1,450 billion as the economies are opening up and integrating with the world economy. As evident from the experience of the countries that followed open-market and free trade policies, achieved higher growth rates in their GDP, per capita GDP, and the exports than the closed economies. As more and more countries are opening their economies and integrating with the world economy and the revolution in IT, we are heading towards a “borderless” world with free flow of trade and resources. The autarkic strategies for economic development followed by India since its independence inevitably cut the economy off from the technological advancements in rest of the world and as a result India still remains way behind the industrialised economies. Also, despite above average growth in India's GDP and exports since 1970s than the world average, India's per capita GDP is among the lowest at $370. Even the most populous country in the world, China has per capita GDP of $860. The balance-of-payments crisis in mid-1991 forced the Indian policymakers to make a paradigm shift, though under IMF-led bail out package and prescription for structural adjustments, in its economic, industrial, and trade policies more commonly known as the “economic reforms”- liberalisation and globalisation of Indian economy. While the reforms have helped overcome the liquidity crisis and the economy broadly got back to the growth charted in 1980s, yet the structural adjustments have propelled investment in non-traded goods and in buying out of well performing Indian companies and brands by the MNCs than actually increasing the gross fixed capital formation in the manufacturing sector with the modern technologies. It is under this background and the similarities in cultural, political, ethnic and alike factors among the South Asian countries, that the present paper aims at analysing and learning lessons from the progressive aspects as well as failures of India's economic reforms, while the South Asian countries emulated the same.
Policy learning and sustainable urban transitions: Mobilising Berlin’s cycling renaissance

Cities are increasingly seeking to learn from experiences elsewhere when planning programmes of sustainable transition management, and the contingencies of policy-learning arrangements in this field are beginning to receive greater attention. This paper applies insights from the field of policy mobilities to the burgeoning field of transition management to critically explore a proposed ‘learning relationship’ between Berlin (Germany) and Manchester (UK) around cycling policy. Drawing on qualitative data, the paper casts doubt over the existing consensus attributing recent growth in bicycle use in Berlin to concerted governmental interventions. A multi-actor analysis suggests that contextual factors caused the growth in cycling and that policy has been largely reactive. The emergence and circulation of the Berlin cycling renaissance as a policy model is then traced through policy documents and interviews with actors in Manchester, UK, to understand why and how it has become a model for action elsewhere. It is concluded that Berlin’s cycling renaissance has been simplified and mobilised to demonstrate the requisite ambition and proficiency to secure competitive funds for sustainable urban transport. The paper develops an original study of the role policy knowledge and learning play in sustainable urban transition management, and argues that attending to the dynamics of policy learning can enhance our understanding of its successes and failures.
Does changing social influence engender changes in alcohol intake? A meta-analysis.

OBJECTIVE Past research has suggested that social influences on drinking can be manipulated with subsequent reductions in alcohol intake. However, the experimental evidence for this and the best strategies to positively change these social influences have not been meta-analyzed. This research addressed these gaps. METHOD Randomized controlled trials testing social influence-based interventions on adults' drinking were systematically reviewed and meta-analyzed. The behavior change techniques used in each study were coded and the effect sizes showing the impact of each intervention on (a) social influence and (b) alcohol intake were calculated. Metaregressions identified the association between these effect sizes, as well as the effect of specific behavior change techniques on social influences. RESULTS Forty-one studies comprising 17,445 participants were included. Changes in social influences were significantly associated with changes in alcohol intake. However, even moderate-to-large changes in social influences corresponded with only a small change in drinking behavior and changing social influences did not reduce alcohol-related problems. Providing normative information about others' behavior and experiences was the most effective technique to change social influences. CONCLUSIONS Social influences and normative beliefs can be changed in drinkers, particularly by providing normative information about how much others' drink. However, even generating large changes in these constructs are likely to engender only small changes in alcohol intake. (PsycINFO Database Record
A Note On The Multiplicative Ratemaking Model

The multiplicative ratemaking, model we have in mind is the following one. Within a certain branch of insurance we have, say for simplicity, two tarif arguments U and V. For example, in motor insurance we could think of U and V as being make of car and geographical district respectively. In fire insurance U could be class of construction for buildings and V could relate to fire defense capacities. The arguments are of a qualitative nature and argument U has r levels, while argument V has k levels. To our disposal we have statistical experience of the business for a certain period of time, consisting of —risk exposures nij (i = 1 … r, j = 1 … k). Risk exposure nij thus corresponds to the ith U-level and the jth V-level. It could be e.g. number of policy years or sum insured during the period of observation for objects belonging simultaneously to U-level i and V-level j. The nijS are known non-random quantities. —(relative) risk measures pij(i = 1 … r, j = 1 …k). Risk measure pij could be e.g. claims frequency, i.e. number of Claims divided by number of policy years, or claims cost per policy year or claims cost as a percentage of sum insured. In general pij is thus the observed number or the observed amount of claims belonging simultaneously to U-level i and V-level j, divided by the corresponding risk exposure nij.
Autoantibodies within families of patients with systemic lupus erythematosus are not directed against the same nuclear antigens.

OBJECTIVE The presence of antinuclear autoantibodies in systemic lupus erythematosus (SLE) is influenced by genetic factors. The presence of autoantibodies in healthy family members of patients has been reported. Our hypothesis was that autoantibodies are directed against the same antigens in first-degree family members of patients with SLE as in their patient relative. METHODS Plasma was harvested from 50 patients with SLE, 154 unaffected first-degree family members, and 330 healthy controls. Presence of autoantibodies against 14 specific nuclear antigens was tested by the ELISA based line immunoassay INNO-LIA method. RESULTS Seventy-four percent of patients, 32% of first-degree family members, and 1.5% of healthy controls had antibodies against any nuclear antigen. Most frequent autoantibodies in the patients were anti-histone and anti-SSA, whereas in the family members these were anti-RNP-C and anti-Topo-I/Scl. Presence and specificity of autoantibodies in family members were independent of the presence or absence of that autoantibody in their patient relative (chi-square p > 0.1 for all 14 antigens). CONCLUSION Autoantibodies in family members and their patient relatives are not directed against the same nuclear antigens. Thus a familial aspecific dysfunction of the B lymphocyte is the most likely explanation for autoantibody production in SLE.
Mid- and Late-Career Teachers Struggle with Paltry Incomes.

Richie Brown, a North Carolina educator who was a candidate for teacher of the year, is the type of teacher that every principal should want. He was teaching in a high-demand subject area in a low-income school just outside of Wilmington, North Carolina. However, Brown decided to leave the profession last year after six years of teaching, and the reason was simple: He did not earn enough money to support his family.1
Can Drug Safety be Predicted and Animal Experiments Reduced by Using Isolated Mitochondrial Fractions?

Mitochondrial toxicity has resulted in the withdrawal of several drugs from the market. One particular example is nefazodone, an anti-depressant withdrawn in the USA due to hepatoxicity caused by drug-induced mitochondrial dysfunction. Drug development and safety testing can involve the use of large numbers of laboratory animals, which, without a decisive pre-screening for mitochondrial toxicity, are often unable to pre-empt higher mortality rates in some patient groups. The use of isolated mitochondria as a screening tool for drug safety can decrease the number of laboratory animals used in pre-clinical studies, thus improving animal welfare and healthcare outcomes and costs. Novel techniques involving high-throughput methods can be used to investigate whether a molecule is a mitochondrial toxicant. Moreover, these screens are mechanistically-based, since the effects of the drug on oxidative phosphorylation, calcium homeostasis and mitochondrial genetics can be assessed. This review is intended to demonstrate that isolated mitochondrial fractions are suitable for predicting drug and general chemical safety in toxicological screenings, thus contributing to the refinement and reduction of animal use in laboratory research.
Nasal Cytotoxic and Carcinogenic Activities of Systemically Distributed Organic Chemicals

Toxicity and carcinogenicity in the mucosa of the nasal passages in rodents has been produced by a variety of organic chemicals which are systemically distributed. In this review, 14 such chemicals or classes were identified that produced rodent nasal cytotoxicity, but not carcinogenicity, and 11 were identified that produced nasal carcinogenicity. Most chemicals that affect the nasal mucosa were either concentrated in that tissue or readily activated there, or both. All chemicals with effects in the nasal mucosa that were DNA-reactive, were also carcinogenic, if adequately tested. None of the rodent nasal cytotoxins has been identified as a human systemic nasal toxin. This may reflect the lesser biotransformation activity of human nasal mucosa compared to rodent and the much lower levels of human exposures. None of the rodent carcinogens lacking DNA reactivity has been identified as a nasal carcinogen or other cancer hazard to humans. Some DNA-reactive rodent carcinogens that affect the nasal mucosa, as well as other tissues, have been associated with cancer at various sites in humans, but not the nasal cavity. Thus, findings in only the rodent nasal mucosa do not necessarily predict either a toxic or carcinogenic hazard to that tissue in humans.
Orthogonal Self-Assembled Monolayers: Alkanethiols on Gold and Alkane Carboxylic Acids on Alumina

This work demonstrates the practicality of forming two self-assembled monolayers (SAMs), independently but simultaneously, by adsorption of two different adsorbates from a common solution onto a substrate exposing two different materials at its surface. The experimental procedure and the degree of independence achieved in the resulting SAMs are illustrated by examination of monolayers obtained by adsorption of alkanethiols on gold and alkane carboxylic acids on alumina. This procedure provides a method for modifying the surface characteristics of microlithographically generated patterns and offers a versatile technique for controlling solid-vapor and solid-liquid interfacial properties in systems having patterns with dimensions of the order of 1 micrometer.
A study on phenomenology of Dhat syndrome in men in a general medical setting

Background: “Dhat syndrome” is believed to be a culture-bound syndrome of the Indian subcontinent. Although many studies have been performed, many have methodological limitations and there is a lack of agreement in many areas. Aims: The aim is to study the phenomenology of “Dhat syndrome” in men and to explore the possibility of subtypes within this entity. Settings and Design: It is a cross-sectional descriptive study conducted at a sex and marriage counseling clinic of a tertiary care teaching hospital in Northern India. Materials and Methods: An operational definition and assessment instrument for “Dhat syndrome” was developed after taking all concerned stakeholders into account and review of literature. It was applied on 100 patients along with socio-demographic profile, Hamilton Depression Rating Scale, Hamilton Anxiety Rating Scale, Mini International Neuropsychiatric Interview, and Postgraduate Institute Neuroticism Scale. Statistical Analysis: For statistical analysis, descriptive statistics, group comparisons, and Pearson's product moment correlations were carried out. Factor analysis and cluster analysis were done to determine the factor structure and subtypes of “Dhat syndrome. ” Results: A diagnostic and assessment instrument for “Dhat syndrome” has been developed and the phenomenology in 100 patients has been described. Both the health beliefs scale and associated symptoms scale demonstrated a three-factor structure. The patients with “Dhat syndrome” could be categorized into three clusters based on severity. Conclusions: There appears to be a significant agreement among various stakeholders on the phenomenology of “Dhat syndrome” although some differences exist. “Dhat syndrome” could be subtyped into three clusters based on severity.
The theta‐related firing activity of parvalbumin‐positive neurons in the medial septum‐diagonal band of broca complex and their response to 5‐HT1A Receptor stimulation in a rat model of Parkinson's disease

The parvalbumin (PV)‐positive neurons in the medial septum‐diagonal band of Broca complex (MS‐DB) play an important role in the generation of hippocampal theta rhythm involved in cognitive functions. These neurons in this region express a high density of 5‐HT1A receptors which regulate the neuronal activity and consequently affect the theta rhythm. In this study, we examined changes in the theta‐related firing activity of PV‐positive neurons in the MS‐DB, their response to 5‐HT1A receptor stimulation and the corresponding hippocampal theta rhythm, and the density of PV‐positive neurons and their co‐localization with 5‐HT1A receptors in rats with 6‐hydroxydopamine lesions of the substantia nigra pars compacta (SNc). The lesion of the SNc decreased the rhythmically bursting activity of PV‐positive neurons and the peak frequency of hippocampal theta rhythm. Systemic administration of 5‐HT1A receptor agonist 8‐OH‐DPAT (0.5–128 µg/kg, i.v.) inhibited the firing rate of PV‐positive neurons and disrupted rhythmically bursting activity of the neurons and the theta rhythm in sham‐operated and the lesioned rats, respectively. The cumulative doses producing inhibition and disruption in the lesioned rats were higher than that of sham‐operated rats. Furthermore, local application of 8‐OH‐DPAT (0.005 μg) in the MS‐DB also inhibited the firing rate of PV‐positive neurons and disrupted their rhythmically bursting activity in sham‐operated rats, while having no effect on PV‐positive neurons in the lesioned rats. The lesion of the SNc decreased the density of PV‐positive neurons in the MS‐DB, and percentage of PV‐positive neurons expressing 5‐HT1A receptors. These results indicate that the lesion of the SNc leads to suppression of PV‐positive neurons in the MS‐DB and hippocampal theta rhythm. Furthermore, the lesion decreases the response of these neurons to 5‐HT1A receptor stimulation, which attributes to dysfunction and/or down‐regulation of 5‐HT1A receptor expression on these neurons. These changes may be involved in cognitive impairments of Parkinson's disease. © 2013 Wiley Periodicals, Inc.
Underestimation of Glucose Turnover Measured With [6-3H]- and [6,6-2 H2]- but not [6-14C]glucose During Hyperinsulinemia in Humans

Recent studies indicate that hydrogen-labeled glucose tracers underestimate glucose turnover in humans under conditions of high flux. The cause of this underestimation is unknown. To determine whether the error is time-, pool-, model-, or insulin-dependent, glucose turnover was measured simultaneously with [6-3H]-, [6,6-2H2]-, and [6-14C]glucose during a 7-h infusion of either insulin (1 mU · kg−1 · min−1) or saline. During the insulin infusion, steady-state glucose turnover measured with both [6-3H]glucose (8.0 ± 0.5 mg · kg−1 · min−1) and [6,6-2H2]glucose (7.6 ± 0.5 mg kg−1 min−1) was lower (P < .01) than either the glucose infusion rate required to maintain euglycemia (9.8 ± 0.6 mg · kg−1 · min−1) or glucose turnover determined with [6-14 C]glucose and corrected for Cori cycle activity (9.8 ± 0.7 mg · kg−1 · min1). Consequently “negative” glucose production rates (P <.01) were obtained with either [6-3 H]- or [6,6-2 H2]-but not [6-14 C]glucose. The difference between turnover estimated with [6-3 H]glucose and actual glucose disposal (or 14C glucose flux) did not decrease with time and was not dependent on duration of isotope infusion. During saline infusion, estimates of glucose turnover were similar regardless of the glucose tracer used. High-performance liquid chromatography of the radioactive glucose tracer and plasma revealed the presence of a tritiated nonglucose contaminant. Although the contaminant represented only 1.5% of the radioactivity in the [6-3H]glucose infusate, its clearance was 10-fold less (P <.001) than that of [6-3H]glucose. This resulted in accumulation in plasma, with the contaminant accounting for 16.6 ± 2.09 and 10.8 ± 0.9% of what customarily is assumed to be plasma glucose radioactivity during the insulin or saline infusion, respectively (P < .01). When corrected for the presence of the contaminant, glucose turnover determined with [6-3H]glucose during insulin infusion (9.5 ± 0.6 mg · kg−1 · min−1) no longer differed from either the glucose infusion rate or that determined with [6-14C]glucose. Therefore, the underestimation of glucose turnover during insulin infusion and negative glucose production rates observed with traditional methods to analyze plasma radioactivity and commercially available tracers is the result of an artifactual increase in [6-3H]glucose specific activity. The etiology of the underestimation of glucose turnover with [6,6-2H2]glucose remains to be determined.
The analgesic efficacy of oxycodone hydrochloride versus fentanyl during outpatient artificial abortion operation

Background: Problems like body movement, respiratory depression, and complained of pain are still common phenomenon in outpatient artificial abortion general anesthesia. Oxycodone hydrochloride is a semisynthetic opioid and has a good therapeutic effect on visceral pain. We hypothesize that oxycodone hydrochloride would be superior to fentanyl in outpatient artificial abortion surgery. Methods: In this clinical trial 149 American Society of Anesthesiologists (ASA) I or II female outpatients scheduled for elective artificial abortion surgeries under general anesthesia were randomly divided into 3 groups: oxycodone hydrochloride 0.06 mg/kg group (group A), oxycodone hydrochloride 0.08 mg/kg group (group B), and control group fentanyl 2 ug/kg (group C). The primary outcome was level body movement and respiratory depression during the surgery, the second outcome included the visual analogue scale (VAS) score 30 minutes after waking. Results: A total of 120 participants completed the study, n = 40 in each group. There was no significant difference in patients’ age, body mass index (BMI), preoperative heart rate, mean arterial blood pressure, consumption dose of propofol, intraoperative body movement type and times, and duration of surgery among the 3 groups (P > .05). Comparing the incidence of intraoperative respiratory depression and SPO2 < 90% among the 3 groups, group C's was significantly higher than those of groups A and B, and the difference was statistically significant (P < .05). Group A had no difference compared with group B. In VAS score 30minutes after waking, group C was the highest, followed by group A, with group B as the lowest. The difference among the 3 groups was statistically significant (P < .05), but a difference delta less than 1 on the VAS scale is not clinically significant. Conclusion: The analgesic effect of oxycodone hydrochloride at 0.06 mg/kg applied to painless artificial abortion surgery is not superior than that of fentanyl, but the incidence of intraoperative respiratory depression and hypoxemia is significantly lower than fentanyl.
Explaining the cardiovascular risk associated with rheumatoid arthritis: traditional risk factors versus markers of rheumatoid arthritis severity

Background Cardiovascular (CV) disease has a major impact on patients with rheumatoid arthritis (RA), however, the relative contributions of traditional CV risk factors and markers of RA severity are unclear. The authors examined the relative importance of traditional CV risk factors and RA markers in predicting CV events. Methods A prospective longitudinal cohort study was conducted in the setting of the CORRONA registry in the USA. Baseline data from subjects with RA enrolled in the CORRONA registry were examined to determine predictors of CV outcomes, including myocardial infarction, stroke or transient ischemic attack. Possible predictors were of two types: traditional CV risk factors and markers of RA severity. The discriminatory value of these variables was assessed by calculating the area under the receiver operating characteristic curve (c-statistic) in logistic regression. The authors then assessed the incidence rate for CV events among subjects with an increasing number of traditional CV risk factors and/or RA severity markers. Results The cohort consisted of 10 156 patients with RA followed for a median of 22 months. The authors observed 76 primary CV events during follow-up for a composite event rate of 3.98 (95% CI 3.08 to 4.88) per 1000 patient-years. The c-statistic improved from 0.57 for models with only CV risk factors to 0.67 for models with CV risk factors plus age and gender. The c-statistic improved further to 0.71 when markers of RA severity were also added. The incidence rate for CV events was 0 (95% CI 0 to 5.98) for persons without any CV risk factors or markers of RA severity, while in the group with two or more CV risk factors and three or more markers of RA severity the incidence was 7.47 (95% CI 4.21 to 10.73) per 1000 person-years. Conclusions Traditional CV risk factors and markers of RA severity both contribute to models predicting CV events. Increasing numbers of both types of factors are associated with greater risk.