554 research outputs found
The Hungarian Revolution of 1956 at Sixty Years, Liberal Reform, and the Search for a Useable Past
The story of the 1956 Hungarian Revolution at sixty years remains contested. The current center-right government led by Prime Minister Viktor Orbán at once embraces the Revolution and yet at the same time trumpets the failure of the liberal states of the West. Hungarians are encouraged to view the authoritarian politics of Vladmir Putin as a successful model worthy of emulation. In this light the liberal state envisioned by many of the revolutionaries, let alone the liberal state expected by the European Union stands in contrast with one of the principal tenets of the ruling FIDESz/Christian Democrat (KDNP) coalition. At the same time, the current yearning for an illiberal state accords with a strand of desire more akin to those who supported Cardinal Mindszenty during the Revolution and by extension his sympathy for the authoritarian regime of Miklós Horthy
Piacular Subjectivity and Contested Narrative in the Imre Nagy Memorials
The funeral of Imre Nagy on June 16, 1989 can be seen as a critical moment in the Hungarian transition to a democratic republic as it explicitly undermined the moral and political authority of the communist government then in power. This Nagy memorial signified a longing for a national identity tied to the spirit of republicanism that had been thwarted in 1956 and had roots going back to 1848. The unity of purpose displayed by the Hungarian people at the funeral brings to mind Emile Durkheim_s analysis of piaculum and the conscience collective. This is what the sociologist, Robert Bellah described as how a society interprets its historical experience in light of a transcendent reality. In this case study of the Nagy memorial, the republican spirit emerges as a possible transcendent social movement that fills the collective conscience
Breeding and larval rearing of three species of damselfishes (family: Pomacentridae)
The annual world ornamental fish trade is to the tune of around 4.5 billion dollars (1995) with a growth rate of about 8%. Nearly 50% of the revenue from the trade is contributed by marine ornamental fishes. With the spread of scientific knowledge on marine aquarium management and development of an array of aquarium gadgets, there is an Increased demand for tropical marine aquarium fishes in recent years and this opens up the possibility of developing a lucrative marine ornamental fish trade the worldover
Vizhinjam Marine Aquarium Haven for Marine Ornamentals
There has been a huge growth of
public aquaria since the opening of the first
public aquarium display in the Fish House
at the London Zoo in t 826, and particularly
in the past 20 years (Hall and Douglas
2003)
The Borexino Thermal Monitoring & Management System and simulations of the fluid-dynamics of the Borexino detector under asymmetrical, changing boundary conditions
A comprehensive monitoring system for the thermal environment inside the
Borexino neutrino detector was developed and installed in order to reduce
uncertainties in determining temperatures throughout the detector. A
complementary thermal management system limits undesirable thermal couplings
between the environment and Borexino's active sections. This strategy is
bringing improved radioactive background conditions to the region of interest
for the physics signal thanks to reduced fluid mixing induced in the liquid
scintillator. Although fluid-dynamical equilibrium has not yet been fully
reached, and thermal fine-tuning is possible, the system has proven extremely
effective at stabilizing the detector's thermal conditions while offering
precise insights into its mechanisms of internal thermal transport.
Furthermore, a Computational Fluid-Dynamics analysis has been performed, based
on the empirical measurements provided by the thermal monitoring system, and
providing information into present and future thermal trends. A two-dimensional
modeling approach was implemented in order to achieve a proper understanding of
the thermal and fluid-dynamics in Borexino. It was optimized for different
regions and periods of interest, focusing on the most critical effects that
were identified as influencing background concentrations. Literature
experimental case studies were reproduced to benchmark the method and settings,
and a Borexino-specific benchmark was implemented in order to validate the
modeling approach for thermal transport. Finally, fully-convective models were
applied to understand general and specific fluid motions impacting the
detector's Active Volume.Comment: arXiv admin note: substantial text overlap with arXiv:1705.09078,
arXiv:1705.0965
Length-weight, length-length relationships and condition factor of obtuse barracuda Sphyraena obtusata Cuvier, 1829 (Pisces: Perciformes) from Vizhinjam coast, Kerala, India
Eleven morphometric variables including weight were recorded for 429 specimens of obtuse barracuda Sphyraena obtusata Cuvier, 1829 collected over a period of two years from January 2017 to December 2018, from Vizhinjam fish landing centre, Thiruvananthapuram, Kerala. Length-weight relationship and length-length relationship of the species were estimated using linear regression analysis. Different length measurements were converted to ratios with standard length as morphometric ratios and the growth rate was assessed gender wise. Length-weight relationship for male and female population were estimated as Wm= 13.326 × L3.2409 and Wf = 11.952 × L2.9821, respectively. Linear relationships for other morphometric variables and morphometric ratios with standard length were established for the species. Principal component analysis was performed and total length, snout length and snout to pre-nostril length were identified as key morphometric variables discriminating gender. The relative condition factor was estimated as 1.04+0.13 for total population and the role of morphometric ratios in sex differentiation was examined
Metabolic Abnormalities Are Common among South American Hispanics Subjects with Normal Weight or Excess Body Weight: The CRONICAS Cohort Study.
OBJECTIVE: We aimed to characterize metabolic status by body mass index (BMI) status. METHODS: The CRONICAS longitudinal study was performed in an age-and-sex stratified random sample of participants aged 35 years or older in four Peruvian settings: Lima (Peru's capital, costal urban, highly urbanized), urban and rural Puno (both high-altitude), and Tumbes (costal semirural). Data from the baseline study, conducted in 2010, was used. Individuals were classified by BMI as normal weight (18.5-24.9 kg/m2), overweight (25.0-29.9 kg/m2), and obese (≥30 kg/m2), and as metabolically healthy (0-1 metabolic abnormality) or metabolically unhealthy (≥2 abnormalities). Abnormalities included individual components of the metabolic syndrome, high-sensitivity C-reactive protein, and insulin resistance. RESULTS: A total of 3088 (age 55.6±12.6 years, 51.3% females) had all measurements. Of these, 890 (28.8%), 1361 (44.1%) and 837 (27.1%) were normal weight, overweight and obese, respectively. Overall, 19.0% of normal weight in contrast to 54.9% of overweight and 77.7% of obese individuals had ≥3 risk factors (p<0.001). Among normal weight individuals, 43.1% were metabolically unhealthy, and age ≥65 years, female, and highest socioeconomic groups were more likely to have this pattern. In contrast, only 16.4% of overweight and 3.9% of obese individuals were metabolically healthy and, compared to Lima, the rural and urban sites in Puno were more likely to have a metabolically healthier profile. CONCLUSIONS: Most Peruvians with overweight and obesity have additional risk factors for cardiovascular disease, as well as a majority of those with a healthy weight. Prevention programs aimed at individuals with a normal BMI, and those who are overweight and obese, are urgently needed, such as screening for elevated fasting cholesterol and glucose
PREVALENCE OF IDEAL CARDIOVASCULAR HEALTH IN PERU: THE CRONICAS COHORT STUDY
ACC.15: American College of Cardiology Scientific Session 2015, developed at March 14, 2015 to March 16, 2015.
Session Title: Young Investigator Awards Competition: Cardiovascular Health Outcomes and Population Genetics
Abstract Category: Cardiovascular Health Outcomes and Population Genetics
Presentation Number: 915-05. Oral Contributions
Room 4
Monday, March 16, 2015, 11:00 a.m.-11:15 a.m.Background: American Heart Association 2020 Impact Goal focuses on promotion of health and control of cardiovascular risk. We aimed to determine the prevalence of Ideal Cardiovascular Health in Peru. Methods: Ideal Cardiovascular Health is the presence of 3 ideal health factors (untreated total cholesterol 3 times/day). Data from the CRONICAS longitudinal study, an age-and-sex stratified random sample of participants aged 35 years or older in four Peruvian settings. Results: 3058 of 3618 (84.5%) of the CRONICAS cohort participants had complete information for analysis. Figure 1 shows the agestandardized prevalence estimates of ideal, intermediate and poor health metrics. No one had all 7 metrics; only 48 (15.7%) had 6 ideal health metrics and 650 (21.3%) had ≤ 1 ideal health metric. Compared to urban Lima, living in rural Puno was associated with more Ideal Cardiovascular Health (OR 2.09, 95% CI 1.49-2.91) and rural Tumbes was less ideal (OR 0.54, 95% CI 0.39-0.76) after adjusting for sex, age, education and wealth index. Conclusion: There is an alarmingly low prevalence of Ideal Cardiovascular Health in Peru and the metrics with the greatest potential for improvement are health behaviors, including diet quality, physical activity and body weight.Revisión por pare
The Relationship Between Socioeconomic Status and CV Risk Factors: The CRONICAS Cohort Study of Peruvian Adults.
BACKGROUND: Variations in the distribution of cardiovascular disease and risk factors by socioeconomic status (SES) have been described in affluent societies, yet a better understanding of these patterns is needed for most low- and middle-income countries. OBJECTIVE: This study sought to describe the relationship between cardiovascular risk factors and SES using monthly family income, educational attainment, and assets index, in 4 Peruvian sites. METHODS: Baseline data from an age- and sex-stratified random sample of participants, ages ≥35 years, from 4 Peruvian sites (CRONICAS Cohort Study, 2010) were used. The SES indicators considered were monthly family income (n = 3,220), educational attainment (n = 3,598), and assets index (n = 3,601). Behavioral risk factors included current tobacco use, alcohol drinking, physical activity, daily intake of fruits and vegetables, and no control of salt intake. Cardiometabolic risk factors included obesity, elevated waist circumference, hypertension, insulin resistance, diabetes mellitus, low high-density lipoprotein cholesterol, and high triglyceride levels. RESULTS: In the overall population, 41.6% reported a monthly family income <US$198, and 45.6% had none or primary education. Important differences were noted between the socioeconomic indicators: for example, higher income and higher scores on an asset index were associated with greater risk of obesity, whereas higher levels of education were associated with lower risk of obesity. In contrast, higher SES according to all 3 indicators was associated with higher levels of triglycerides. CONCLUSIONS: The association between SES and cardiometabolic risk factors varies depending on the SES indicator used. These results highlight the need to contextualize risk factors by socioeconomic groups in Latin American settings
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Search for Solar Axions Produced in Reaction with Borexino Detector
A search for 5.5-MeV solar axions produced in the reaction was performed using the Borexino detector. The Compton
conversion of axions to photons, ; the
axio-electric effect, ; the decay of axions into
two photons, ; and inverse Primakoff conversion on
nuclei, , are considered. Model independent
limits on axion-electron (), axion-photon (), and
isovector axion-nucleon () couplings are obtained: and at 1 MeV (90% c.l.). These limits are
2-4 orders of magnitude stronger than those obtained in previous
laboratory-based experiments using nuclear reactors and accelerators.Comment: 11 pages, 7 figures, submitted to Phys.Rev.
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