bluuebunny/crossref_metadata_2025_split huggingface dataset:
Science, Catholicism and politics in Argentina (1910–1935)
Authors: DE ASÚA MIGUEL 
Published: April 2020

AbstractInfin de siècleArgentina a secularist ideology of science was part of the positivist world view espoused by liberals and socialists. Between the years 1910 and 1935, a period in which the Catholic Church experienced a significant cultural expansion, the activities of the Catholic naturalist Ángel Gallardo and the astronomer and priest Fortunato Devoto challenged the so far prevailing idea of science as opposed to religion. This paper explores the connections between the scientific, religious and political aspects of those figures in order to get some insights into the complexity of the relationships between science and secularization in societies with a Catholic majority.
Longitudinal associations between ultra-processed foods and blood lipids in childhood
Authors: Leffa Paula S. , Hoffman Daniel J. , Rauber Fernanda , Sangalli Caroline N. , Valmórbida Júlia L. , Vitolo Márcia R. 
Published: April 2020

AbstractEmerging evidence suggests that the consumption of ultra-processed foods (UPF) plays a role in the development of chronic diseases, but evidence of their influence in children is limited. Our objective was to study longitudinal trends of UPF intake and determine their impact on blood lipids in young children. The present study was a follow-up of a randomised field trial of children (n308) from Porto Alegre, Brazil. Dietary intake was collected using two 24-h recalls at 3 and 6 years of age, and consumption of UPF was classified according to the NOVA system, a food classification based on the extent and purpose of industrial food processing. At age 6 years, blood tests were performed to measure lipid profile. Contribution of UPF to total energy intake increased by 10 % during the follow-up period, from 43·4 % at 3 years to 47·7 % at 6 years of age. Linear regression models showed that children in the highest tertile of UPF consumption at age 3 years had higher levels of total cholesterol (TC;β0·22 mmol/l; 95 % CI 0·04, 0·39) and TAG at age 6 years (β0·11 mmol/l, 95 % CI 0·01, 0·20) compared with those in the lowest tertile. A positive dose–response was observed for an absolute increment of 10 % of UPF on TC (β0·07 mmol/l, 95 % CI 0·00, 0·14) and TAG (β0·04 mmol/l, 95 % CI 0·01, 0·07). Based on our data, consumption of UPF increased significantly over time and was associated with higher blood lipid levels in children from a low-income community. Our findings highlight the need for effective strategies to minimise the consumption of UPF in early life.
FOUR-MANIFOLDS WITH POSITIVE CURVATURE
Authors: DIÓGENES R. , RIBEIRO E. , RUFINO E. 
Published: April 2020

AbstractIn this note, we prove that a four-dimensional compact oriented half-conformally flat Riemannian manifold M4 is topologically
$\mathbb{S}^{4}$
or
$\mathbb{C}\mathbb{P}^{2}$
, provided that the sectional curvatures all lie in the interval
$\left[ {{{3\sqrt {3 - 5} } \over 4}, 1} \right]$
In addition, we use the notion of biorthogonal (sectional) curvature to obtain a pinching condition which guarantees that a four-dimensional compact manifold is homeomorphic to a connected sum of copies of the complex projective plane or the 4-sphere.
Efficacy of psychological interventions on psychological outcomes in coronary artery disease: systematic review and meta-analysis
Authors: Magán Inés , Casado Laura , Jurado-Barba Rosa , Barnum Haley , Redondo Marta M. , Hernandez Adrian V. , Bueno Héctor 
Published: April 2020

AbstractBackgroundThe benefits of cognitive-behavioral treatment (CBT) and positive psychology therapy (PPT) in patients with cardiovascular disease are still not well defined. We assessed the efficacy of CBT and PPT on psychological outcomes in coronary artery disease (CAD) patients.MethodsRandomized controlled trials evaluating CBT or PPT in CAD patients published until May 2018 were systematically analyzed. Primary outcomes were depression, stress, anxiety, anger, happiness, and vital satisfaction. Random effects meta-analyses using the inverse variance method were performed. Effects were expressed as standardized mean difference (SMD) or mean differences (MD) with their 95% confidence intervals (CIs); risk of bias was assessed with the Cochrane tool.ResultsNineteen trials were included (n = 1956); sixteen evaluated CBT (n = 1732), and three PPT (n = 224). Compared with control groups, depressive symptoms (13 trials; SMD −0.80; 95% CI −1.33 to −0.26), and anxiety (11 trials; SMD −1.26; 95% CI −2.11 to −0.41) improved after the PI, and depression (6 trials; SMD −2.08; 95% CI −3.22 to −0.94), anxiety (5 trials; SMD −1.33; 95% CI −2.38 to −0.29), and stress (3 trials; SMD −3.72; 95% CI −5.91 to −1.52) improved at the end of follow-up. Vital satisfaction was significantly increased at follow-up (MD 1.30, 0.27, 2.33). Non-significant effects on secondary outcomes were found. Subgroup analyses were consistent with overall analyses.ConclusionCBT and PPT improve several psychological outcomes in CAD patients. Depression and anxiety improved immediately after the intervention while stress and vital satisfaction improve in the mid-term. Future research should assess the individual role of CBT and PPT in CAD populations.
Association between childhood conditions and arthritis among middle-aged and older adults in China: the China Health and Retirement Longitudinal Study
Authors: Lu Nan , Wu Bei , Jiang Nan , Dong Tingyue 
Published: April 2020

AbstractThis study examined the association between childhood conditions and arthritis among middle-aged and older adults in China. The data were derived from the 2015 wave and the life-history module of the China Health and Retirement Longitudinal Study. Face-to-face interviews were conducted with respondents age 45 and over across China. Multiple imputation was used to handle the missing data, generating a final analytic sample of 19,800. Doctor-diagnosed arthritis was the main outcome variable. Random-effects logistic regression models were used to test the proposed models. Approximately 8 per cent of the respondents had better family financial status in childhood than their neighbours. Close to 8 per cent had been hospitalised or encountered similar conditions (e.g. confined to bed or home) for at least one month in childhood. Around one-third reported better subjective health in childhood than their peers. The majority of the respondents (80%) reported that they had stable health resources, and that their mothers were illiterate during their childhood. Childhood family financial status, subjective health, mother's education, access to health care and medical catastrophic events were found to be significant factors associated with arthritis in later life, after controlling for adulthood and older-age conditions (family financial status: odds ratio (OR) = 0.885, 95 per cent confidence interval (95% CI) = 0.848–0.924; subjective health: OR = 0.924, 95% CI = 0.889–0.960; mother's education: OR = 0.863, 95% CI = 0.750–0.992; access to health care: OR = 0.729, 95% CI = 0.552–0.964; medical catastrophic events: OR = 1.266, 95% CI = 1.108–1.446). The study results highlight an important role that childhood conditions play in affecting the onset of arthritis in late life in China. Health-care providers may consider childhood conditions as a valuable screening criterion to identify risk populations, which could be used to guide health promotion and prevention programmes, and promote healthy ageing.
Nano-wrinkles, compactons, and wrinklons associated with laser-induced Rayleigh–Taylor instability: I. Bubble environment
Authors: Lugomer Stjepan 
Published: April 2020

ABSTRACTWe study dynamics, structure and organization of the new paradigm of wavewrinkle structures associated with multipulse laser-induced RayleighTaylor (RT) instability in the plane of a target surface in the circumferential zone (C-zone) of the spot. Irregular target surface, variation of the fluid layer thickness and of the fluid velocity affect the nonlinearity and dispersion. The fluid layer inhomogeneity establishes local domains arranged (organized) in the «domain network». The traveling wavewrinkles become solitary waves and latter on become transformed into stationary soliton wavewrinkle patterns. Their morphology varies in the radial direction ofaussian-like spot ranging from the compacton-like solitons to the aperiodic rectangular waves (with rounded top surface) and to the periodic ones. These wavewrinkles may be successfully juxtapositioned with the exact solution of the nonlinear differential equations formulated in the KadomtsevPetviashvili sense taking into account the fluid conditions in particular domain. The cooling wave that starts at the periphery by the end of the pulse causes sudden increase of density and surface tension: the wavewrinkle structures become unstable what causes their break-up. The onset of solidification causes formation of an elastic sheet which starts to shrink generating lateral tension on the wavewrinkles. The focusing of energy at the constrained boundary causes the formation of wrinklons as the new elementary excitation of the elastic sheets.
Liberal or Conservative? The Differentiated Political Values of the Middle Class in Contemporary China
Authors: Qin Guangqiang 
Published: April 2020

AbstractThis article analyses data from the 2015 Chinese General Social Survey (CGSS) to investigate the differentiated political values of the middle class in China. Combining the two factors of market situation and institutional division, the article first categorizes several basic types of middle class and then identifies two kinds of political values (liberal and conservative) from the indicators of support for freedom, government satisfaction, and political voting. The results show that the middle class, as a whole, tends to be more liberal than the working class. However, the internal divisions among the sub-groups in the middle class are more obvious – the political tendency of the middle class within the redistribution system is conservative but the middle class sub-groups outside the system, especially the new middle class, have the most liberal tendencies and constitute a potential source for change in China. Thus, the middle class is not necessarily a stabilizer or a subverter of the status quo and has a heterogeneous nature shaped by the dual forces of markets and institutions.
Bandwidth improvement of planar antennas using a single-layer metamaterial substrate for X-band application
Authors: Borazjani O. , Naser-Moghadasi M. , Rashed-Mohassel J. , Sadeghzadeh R. A. 
Published: April 2020

AbstractTo prevent far-field radiation characteristics degradation while increasing bandwidth, an attempt has been made to design and fabricate a microstrip antenna. An electromagnetic band gap (EBG) structure, including a layer of a metallic ring on a layer of Rogers 4003C substrate, is used. For a better design, a patch antenna with and without the EBG substrate has been simulated. The results show that the bandwidth can be improved up to 1.6 GHz in X-band by adding the EBG substrate. Furthermore, using this structure, a dual-band antenna was obtained as well. Finally, to validate the simulation results, a comparison has been done between simulation data and experimental results which demonstrate good agreement.
Cholinergic-pathway-weakness-associated pancreatic islet dysfunction: a low-protein-diet imprint effect on weaned rat offspring
Authors: Mathias Paulo Cezar de Freitas , Miranda Ginislene Dias Souza , Barella Luiz Felipe , Miranda Rosiane Aparecida , Pavanello Audrei , Martins Isabela Peixoto , Facchi Júlia Cristina , Costermani Hercules de Oliveira , Lima Thalyne Aparecida Leite de , de Oliveira Júlio Cezar 
Published: April 2020

AbstractCurrently, metabolic disorders are one of the major health problems worldwide, which have been shown to be related to perinatal nutritional insults, and the autonomic nervous system and endocrine pancreas are pivotal targets of the malprogramming of metabolic function. We aimed to assess glucose–insulin homeostasis and the involvement of cholinergic responsiveness (vagus nerve activity and insulinotropic muscarinic response) in pancreatic islet capacity to secrete insulin in weaned rat offspring whose mothers were undernourished in the first 2 weeks of the suckling phase. At delivery, dams were fed a low-protein (4% protein, LP group) or a normal-protein diet (20.5% protein, NP group) during the first 2 weeks of the suckling period. Litter size was adjusted to six pups per mother, and rats were weaned at 21 days old. Weaned LP rats presented a lean phenotype (P < 0.01); hypoglycaemia, hypoinsulinaemia and hypoleptinaemia (P < 0.05); and normal corticosteronaemia (P > 0.05). In addition, milk insulin levels in mothers of the LP rats were twofold higher than those of mothers of the NP rats (P < 0.001). Regarding glucose–insulin homeostasis, weaned LP rats were glucose-intolerant (P < 0.01) and displayed impaired pancreatic islet insulinotropic function (P < 0.05). The M3 subtype of the muscarinic acetylcholine receptor (M3mAChR) from weaned LP rats was less responsive, and the superior vagus nerve electrical activity was reduced by 30% (P < 0.01). A low-protein diet in the suckling period malprogrammes the vagus nerve to low tonus and impairs muscarinic response in the pancreatic β-cells of weaned rats, which are imprinted to secrete inadequate insulin amounts from an early age.
The Indigenous Inheritance: Critical Antecedents and State Building in Latin America and Southeast Asia
Authors: Slater Dan , Soifer Hillel David 
Published: April 2020

AbstractIn comparative-historical analysis, countries are always different places before critical junctures set them on divergent pathways. By comparing the legacies of politicized ethnic diversity for the construction of state infrastructural power in Latin America and Southeast Asia, we elaborate the methodological and substantive importance of these “critical antecedents.” The critical antecedent in each region was the inheritance at independence of a sharp indigenous cleavage. This indigenous inheritance shaped threat perceptions and state-society coalitions in both regions in similarly powerful path-dependent ways—yet in intriguingly divergent directions. A salient indigenous cleavage hindered but did not preclude state building in nineteenth-century Peru, while fostering but not predestining state building in post–World War II Malaysia. Divergent levels of postcolonial state infrastructural power thus exhibit deep if indirect foundations in the identity cleavages inherited from preindependence eras. This cross-region comparative exploration highlights the analytical leverage gained from systematically incorporating preexisting cross-case differences into critical juncture accounts.
Early clinical outcomes for treatment of post-thrombotic syndrome and common iliac vein compression with a hybrid Oblique self-expanding nitinol stent – the TOPOS study
Authors: Sebastian Tim , Lichtenberg Michael , Schlager Oliver , Jalaie Houman , de Graaf Rick , Erbel Christian , Massmann Alexander , Schindewolf Marc , Grigorean Alexandru , Kucher Nils 
Published: April 2020

Summary: Background: Physical attributes of conventional stents used in the ilio-caval territory are often unfavorable in the presence of external compression close to the bifurcation. A hybrid oblique stent was developed for the treatment of common iliac vein compression without compromising the contralateral iliac vein inflow. Patients and methods: The ongoing international monitored TOPOS study enrolled 60 patients with post-thrombotic syndrome (PTS) treated with the sinus-Obliquus stent (optimed) and provisional distal stent extension. At 3-month follow-up, patency rates were obtained from duplex ultrasound, and clinical outcomes were assessed by the Villalta score, revised venous severity score (rVCSS), pain intensity score and chronic venous disease quality of life questionnaire (CIVIQ-20). Results: Mean age was 46.6 ± 14.9 years (68.3 % women). Mean number of implanted stents was 1.9 ± 0.6; 12 (20 %) patients received the hybrid oblique stent only. Forty-eight (80 %) patients had distal stent extension, and 42 (70 %) had stents below the inguinal ligament. Four (7 %) patients (all with stent extension) developed stent thrombosis. Primary and secondary patency rates at 3 months were 93.1 % (95 %CI 83.3–98.1 %), and 100 % (95 %CI 93.8–100 %), respectively. Improvement in Villalta, rVCSS, CIVIQ-20, and pain intensity score from baseline to 3-month follow-up was 6.9 ± 1.4 points (95 %CI 4.1–9.8; p < 0.0001), 3.4 ± 1.0 points (95 %CI 1.3–5.4 points; p < 0.01), 13.6 ± 2.7 points (95 %CI 8.2–19.0 points; p < 0.0001), and 2.4 ± 0.5 (95 %CI 1.4–3.3; p < 0.0001), respectively. At follow-up, 38 (63 %) patients were free from the PTS and none developed contralateral deep vein thrombosis. Conclusions: In patients with PTS and common iliac vein compression, treatment with the hybrid oblique stent with provisional stent extension resulted in high patency rates and improvement in PTS severity and quality of life at 3-month. Two-year results of TOPOS will assess the durability of this treatment.
Assessing Cognitive Capacity by P3 During a Complex Manual Control Task
Authors: Johannes Bernd , Bubeev Juri A. , Kotrovskaya Tatyana I. , Bronnikov Sergey V. , Piechowski Sarah , Elmenhorst Eva-Maria , Rittweger Jörn , Jordan Jens , Gaillard Anthony W. K. 
Published: April 2020

Abstract. Our aim was to adapt a classical P3 method to assess the free cognitive capacity during spacecraft docking training in space. Electroencephalogram (EEG) measurement in space is limited by several conditions. Based on experience with our own EEG experiments on MIR and ISS, we decided to use dry electrodes and restricted the electrode placement to the forehead. We examined whether P3 can be reliably obtained under these conditions. Subjects had to perform a manually controlled docking task simultaneously with an acoustic monitory task. The P3 component was evoked by the acoustic stimuli of the secondary task. Twenty-six subjects participated in this study, situated in a space simulation on earth. After a familiarization session, they performed the docking tasks at three difficulty levels: low, medium, and difficult. In the secondary task, subjects had to discriminate between a low (750 Hz) and a high (1,000 Hz) tone, which differed in probability of 90% and 10%, respectively. The subjects had to count the high tone and after 10 relevant tones and had to give a voice command to a power supply configuration. P3 amplitude was largest and the latency shortest during the medium difficult task. A decision matrix based on differences between the relevant and irrelevant P3 was calculated for each subject and each task. The results suggest that P3 can be recorded during a complex manual control task and can be used to assess individual free cognitive capacity.
Precision Seismic Monitoring and Analysis at Axial Seamount Using a Real‐Time Double‐Difference System
Authors: Waldhauser F. , Wilcock W. S. D. , Tolstoy M. , Baillard C. , Tan Y. J. , Schaff D. P. 
Published: April 2020

AbstractSeven three‐component ocean bottom seismometers (OBS) of the Ocean Observatories Initiative (OOI) Cabled Array on top of Axial Seamount are continuously streaming data in real time to the Incorporated Research Institutions for Seismology (IRIS). The OBS array records earthquakes from the submarine volcano which last erupted on 24 April 2015, about 4 months after the array came online. The OBS data have proven crucial in providing insight into the volcano structure and dynamics (Wilcock et al., 2016, https://doi.org/10.1126/science.aah5563). We implemented a real‐time double‐difference (RT‐DD) monitoring system that automatically computes high‐precision (tens of meters) locations of new earthquakes. The system's underlying double‐difference base catalog includes nearly 100,000 earthquakes and was computed using kurtosis phase onset picks, cross‐correlation phase delay times, and 3‐D P and S velocity models to predict the data. The relocations reveal the fine‐scale structures of long‐lived, narrow (<200 m wide), outward dipping, convex faults on the east and west walls of the caldera that appear to form a figure 8‐shaped ring fault system. These faults accommodate stresses caused by the inflation of magma prior to and deflation during eruptions. The east fault is segmented and pulled apart in east‐west direction due to its interaction with the Juan de Fuca Ridge, which at this location forms an overlapping spreading center. The RT‐DD system enables the monitoring and rapid analysis of variations in fine‐scale seismic and fault properties and has the potential to improve prediction of timing and location of the next Axial eruption expected to occur in the 2022–2023 time frame.
Tracking Fluid Flow in Shallow Crustal Fault Zones: 2. Insights From Cross‐Hole Forced Flow Experiments in Damage Zones
Authors: Brixel B. , Klepikova M. , Lei Q. , Roques C. , Jalali M. R. , Krietsch H. , Loew S. 
Published: April 2020

AbstractCross‐hole fluid injection tests were performed on shallow (0.5 km depth) crustal fault zones to characterize their internal flow structures on scales of 3–30 m. The data were acquired at the Grimsel Rock Laboratory, Switzerland, after the zonal isolation of damage zones in boreholes equipped with multipacker systems. We show that 80% of the pressure responses detected evolved as a power function of time due to fracture‐controlled flow and were best described by a fractional model with a flow dimension (n) in the range of [1.3,1.5]. The scaling of characteristic times (tc) and intermediate transitions in the flow dimension is shown to be inconsistent with the trend expected for normal diffusion, indicating a diffusion slowdown process caused by the spatial integration of structurally different damage zones. An analysis of the entire data set points to a subdiffusive regime where the mean squared displacement of pressure fronts, ⟨r2(t)⟩, scales as ⟨r2(t)⟩∝t0.59, similar to an anomalous diffusion process on synthetic fractal systems. We characterize this diffusion slowdown by calculating a network connectivity exponent (θ) of 1.4, from which we estimate a fractal dimension of df=2.23 for the tested fault zones. Such a value close to 2.0 supports the view of fault damage zones as hierarchical systems promoting flow channeling. Our results provide further support to theoretical models of fractional flow and their application to fractured media in nature.