Miracle-dz/UniFAR-FTUs huggingface dataset:
Highly sensitive and flexible three-dimensional force tactile sensor based on inverted pyramidal structure

To improve the haptic sensing performance of electronic skin (e-skin), this study designed a capacitance-based highly sensitive three-dimensional (3D) force tactile sensor with an inverted pyramidal structure with high electrical stability and mechanical repeatability. The working mechanism of the sensor was verified by finite element simulation, and it was fabricated by low-cost 3D printing technology and layer-by-layer self-assembly process. A capacitive signal acquisition system and an application test platform were constructed. The results revealed that the proposed 3D-force tactile sensor had a normal force sensitivity of 0.551 N−1 at 0–7 N and 0.107 N−1 at 7–35 N. The results for tangential force were 0.404 N−1 at 0–4 N and 0.227 N−1 at 4–14 N, with a low hysteresis of 4.17% and a fast response/recovery time of 56/30 ms. High sensitivity and reliability of the device were demonstrated experimentally. The proposed capacitive flexible 3D-force haptic sensor can be used in applications such as robotic gripping, gamepad control and human motion detection, and its feasibility for application as e-skin was confirmed.
To evaluate the safety and efficacy of saroglitazar among pre-diabetes and dyslipidemia

Patients with prediabetes are not only at increased risk of progression to type 2 diabetes, but they are also at high risk of developing cardiovascular (CV) risk compared to normoglycemic people. Further, prediabetes is also often associated with abnormal lipid levels (dyslipidemia). We therefore aimed to evaluate the effect of saroglitazar in patients with prediabetes and dyslipidemia. This was a prospective, single centre, single arm study involving patients with pre-diabetes and dyslipidemia. Subjects with baseline HbA1c 5.7-6.4% and dyslipidemia were enrolled in this study. Subjects with on-going medications affecting blood glucose or lipids were excluded from the study. Saroglitazar 4mg once daily was administered for a period of 24 weeks. The primary outcome was change in serum triglycerides and secondary outcome parameters included changes in other lipid parameters and HbA1c levels at 24 weeks follow-up. Forty patients with prediabetes and dyslipidemia were enrolled in the study. At 24 weeks follow-up, serum triglycerides was significantly reduced from 348 mg/dl to 216 mg/dl (P <0.0001). HbA1c was significantly reduced from 6.3% to 5.5% after 24 weeks of Saroglitazar therapy (P<0.0001).
Child-Rearing Barriers and Social Support of Migrant Families: A Case Study of Indonesian Mothers Living in Seoul, South Korea

An increasing number of Indonesian families migrate to South Korea with different social and cultural aspects emerge the challenges in child-rearing. This study examines two purposes related to child-rearing barriers and social support of migrant families by utilizing qualitative research with a case study design. In-depth interviews and observation carried out data collection during August-November 2021 involving six (6) Indonesian migrant mothers living in Seoul using purposive sampling. Mothers were chosen as informants by considering them as the primary caregiver for children. Regarding the first purpose, this study identified internal and external barriers in child-rearing. In addition, three themes related to social support are analyzed, including instrumental support in tangible and service assistance, emotional support related to social adjustment support, and informational support to access services for children. The resources of support systems come from spouses and parents, Indonesian and Korean friends/colleagues, social institutions, and social media networks. Therefore, there is a need for comprehensive social interventions to strengthen social support for migrant families.
BUSCA DE MARCADORES MOLECULARES PREDITIVOS DO ACOMETIMENTO DE LINFONODOS EM CARCINOMAS PAPILÍFEROS DE TIREOIDE

O câncer de tireoide é a neoplasia que mais cresce em incidência todos os anos, sendo o carcinoma papilífero de tireoide (CPT) o subtipo mais comum. Em muitos casos estes tumores podem se tornar agressivos, ocasionando metástases linfonodais. A determinação de marcadores moleculares pela análise de expressão gênica é uma importante ferramenta para a determinação do prognóstico destes tumores. Considerando o papel dos genes NEDD9, B3GNT7, PHB, BAD, PAXIP1, PPM1D e PIK3R5 na etiologia de diversos cânceres, este estudo consistiu em verificar pela técnica de RT-qPCR se os mesmos podem ser marcadores moleculares preditivos do acometimento de linfonodos e se estão relacionados ao desenvolvimento destes tumores. No presente estudo não foi observada expressão diferencial significativa dos genes analisados entre os grupos amostrais de CPT versus MCPT (microcarcinomas) e entre os grupos de CPT linfonodo positivo versus CPT linfonodo negativo, indicando que estes genes não estão relacionados ao desenvolvimento tumoral e não podem ser considerados marcadores preditivos de metástases em linfonodos em CPT.
Intertwining Operator Algebras, Genus-Zero Modular Functors and Genus-Zero Conformal Field Theories

We describe the construction of the genus-zero parts of conformal field theories in the sense of G. Segal from representations of vertex operator algebras satisfying certain conditions. The construction is divided into four steps and each step gives a mathematical structure of independent interest. These mathematical structures are intertwining operator algebras, genus-zero modular functors, genus-zero holomorphic weakly conformal field theories, and genus-zero conformal field theories.
The Relationship between Middle School Students’ Learning Environment Perceptions and Achievement Goals in Science

This study examined the reciprocal relationship between students’ perceptions of science learning environment, measured through promoting choice, interaction and mutual respect, and teacher feedback, and students’ achievement goals of mastery-approach and performance-approach goals. A total of 407 sixth and eighth grade students participated in the study. Canonical analysis showed that perceived learning environment variables and approach goal orientations were reciprocally and positively related. According to the results, all the dimensions of learning environment perceptions were related to students’ approach goals. For example, students who perceive right to share the control in tasks in science classroom, tend to adopt approach goals
Associations between self-test and pre- or post-exposure prophylaxis of HIV among men who have sex with men in China

Background This study aims to assess HIV self-testing (HIVST), pre-exposure prophylaxis (PrEP) and post-exposure prophylaxis (PEP) uptake and associations of three HIV prevention strategies among men who have sex with men (MSM) in China. Methods This study included two stages, baseline and follow-up, and was conducted in Harbin, the capital city of Heilongjiang province in North China. MSM were recruited online and by peer-referral. Data contained an online questionnaire and sampling blood for HIV tests. The research group generated a QR code linking to the survey, and participants were asked to scan this QR code with a cellphone to fill out the questionnaire. MSM at the baseline were imparted knowledge of PrEP, PEP and condom use. Results Between January 2018 and March 2019, the research team enrolled 773 MSM for baseline analysis, and 699 were HIV negative at baseline. For follow-up, 62% (430/699) participants were retained. At baseline, 11.6% (50/430) of the participants was aware of PrEP and 40.9% (176/430) of PEP; 0.7% (3/430) had ever taken PrEP and 3.3% (14/430) had taken PEP. At follow-up, 77.7% (334/430) reported awareness of PrEP and 54.0% (232/430) for PEP; Only 2.6% (11/430) initiated PrEP uptake and 3.0% (13/430) for PEP. Additionally, at follow-up, only 21 participants newly conducted HIVST. Results showed that being willing to pay for PrEP and PEP uptake was associated with conducting HIVST, and initiations of two HIV prevention methods, PrEP and PEP uptake, were significantly associated with each other. Conclusions Knowledge dissemination increased participant awareness and acceptance of PrEP and PEP effectively. Uptake of HIVST, PrEP, and PEP were low and associated with each other. It is promising to achieve high uptake by promoting HIVST, PrEP and PEP as one prevention package.
Vektorwertige Siegelsche Modulformen kleinen Gewichtes.

A stereo noise reduction circuit is disclosed having circuitry responsive to the automatic gain control voltage generated within an FM stereo receiver for reducing the noise associated with low levels of the RF carrier. A first portion of the noise reduction circuit provides for out-of-phase noise cancellation when the automatic gain control voltage reaches a first level and a second portion provides for rolling-off the higher frequencies of the output audio signals when the automatic gain control voltage reaches a second level.
PENGARUH INVESTASI, RISK BASED CAPITAL DAN KOMITE AUDIT TERHADAP KINERJA PERUSAHAAN (Studi pada Perusahaan Asuransi yang Terdaftar di Bursa Efek Indonesia)

This study aims to analyze effect of investment, risk based capital and audit commitee on firm performance in Insurance Companies on Indonesian Stock Exchange during 2010-2020. The number of samples in this study are 9 Insurance Companies which are listed on the IDX and have completed data obtained by porpousive sampling method. The type of data used is secondary data in the form of panel data obtained from the company's Annual Report. The data analysis method used is Panel Data Regression. The results of this study find that investment has a positive and significant effect on firm performance, while risk based capital and audit commite have no significant effect firm performance.
In-orbit data verification of the accelerometers of the ESA GOCE mission

The ESA GOCE mission aims to map Earth gravity field in unprecedented detail. The Gradiometer is the instrument which makes possible the high resolution restitution of the gravity field to the science communities. The tri-axes Gradiometer of the GOCE Mission is conceived around six electrostatic accelerometers developed by ONERA. The satellite was launched on March 17th, 2009 and the gradiometer was switched on in Science mode on April 7th. Since, the accelerometers are continuously feeding the science channel with data, first during the commissioning and calibration phases, then during the first measurement phase started in September 2009. The paper will illustrate the in-flight behaviour of the six accelerometers as deduced from the analysis of their output signals.
The equations of photohydrodynamics

A system of equations governing the dynamics of a fluid under the influence of radiative forces. The starting point is Thomas's form of the equation of transfer, but the final equations are good only to order . nu. /c, where . nu. is a typical fluid speed and c is the speed of light. Continuous absorption and Thomson scattering are treated, and they influence the energy balance differently. The radiation field is described by the first two moments of the transfer equation, and the resulting system may be thought of as a two-fluid system.
RTL modeling of laser attacks for early evaluation of secure ICs and countermeasure design

Many aspects of our current life rely on the exchange of data through electronic media. Powerful encryption algorithms guarantee the security, privacy and authentication of these exchanges. Nevertheless, those algorithms are implemented in electronic devices that may be the target of attacks despite their proven robustness. Several means of attacking integrated circuits are reported in the literature (for instance analysis of the correlation between the processed data and power consumption). Among them, laser illumination of the device has been reported to be one important and effective mean to perform attacks. The principle is to illuminate the circuit by mean of a laser and then to induce an erroneous behavior.For instance, in so-called Differential Fault Analysis (DFA), an attacker can deduce the secret key used in the crypto-algorithms by comparing the faulty result and the correct one. Other types of attacks exist, also based on fault injection but not requiring a differential analysis; the safe error attacks or clocks attacks are such examples.The main goal of the PhD thesis was to provide efficient CAD tools to secure circuit designers in order to evaluate counter-measures against such laser attacks early in the design process. This thesis has been driven by two Grenoble INP laboratories: LCIS and TIMA. The work has been carried out in the frame of the collaborative ANR project LIESSE involving several other partners, including STMicroelectronics.A RT level model of laser effects has been developed, capable of emulating laser attacks. The fault model was used in order to evaluate several different secure cryptographic implementations through FPGA emulated fault injection campaigns. The injection campaigns were performed in collaboration with TIMA laboratory and they allowed to compare the results with other state of the art fault models. Furthermore, the approach was validated versus the layout of several circuits. The layout based validation allowed to quantify the effectiveness of the fault model to predict localized faults. Additionally, in collaboration with CMP (Centre Microelectronique de Provence) experimental laser fault injections has been performed on a state of the art STMicroelectronics IC and the results have been used for further validation of the fault model. Finally the validated fault model led to the development of an RTL (Register Transfer Level) countermeasure against laser attacks. The countermeasure was implemented and evaluated by fault injection campaigns according to the developed fault model, other state of the art fault models and versus layout information.
Clinical correlates of comorbid attention deficit hyperactivity disorder in adults suffering from bipolar disorder: A meta-analysis

Objective: Attention deficit hyperactivity disorder is a frequent comorbid condition in adults with bipolar disorder. We performed a meta-analysis aimed at assessing sociodemographic and clinical correlates of attention deficit hyperactivity disorder in bipolar disorder. Method: We searched main electronic databases up to June 2021. Random-effects meta-analyses, with relevant meta-regression and quality-based sensitivity analyses, were carried out to estimate the association between attention deficit hyperactivity disorder and putative correlates, grading the quality of evidence. Results: We included 43 studies, based on 38 independent samples. Attention deficit hyperactivity disorder participants were more likely to be males (odds ratio = 1.46; p < 0.001) and unemployed (odds ratio = 1.45; p = 0.045), and less likely to be married (odds ratio = 0.62; p = 0.014). They had an earlier onset of bipolar disorder (standardized mean difference = −0.36; p < 0.001); more mood episodes (standardized mean difference = 0.35; p = 0.007), particularly depressive (standardized mean difference = 0.30; p = 0.011) and mixed (standardized mean difference = 0.30; p = 0.031) ones; higher odds of using antidepressants (odds ratio = 1.80; p = 0.024) and attempted suicides (odds ratio = 1.83; p < 0.001) and lower odds of psychotic features (odds ratio = 0.63; p = 0.010). Moreover, they were more likely to have generalized anxiety disorder (odds ratio = 1.50; p = 0.019), panic disorder (odds ratio = 1.89; p < 0.001), social phobia (odds ratio = 1.61; p = 0.017), eating disorders (odds ratio = 1.91; p = 0.007), antisocial personality disorder (odds ratio = 3.59; p = 0.004) and substance (odds ratio = 2.29; p < 0.001) or alcohol (odds ratio = 2.28; p < 0.001) use disorders. Quality of the evidence was generally low or very low for the majority of correlates, except for bipolar disorder onset and alcohol/substance use disorders (high), and suicide attempts (moderate). Conclusion: Comorbid bipolar disorder/attention deficit hyperactivity disorder may have some distinctive clinical features including an earlier onset of bipolar disorder and higher comorbid alcohol/substance use disorder rates. Further research is needed to identify additional clinical characteristics of this comorbidity.
Goodness-of-fit: a comparison of parametric bootstrap and exact conditional tests

We study goodness of fit tests for exponential families. We compare, via Monte Carlo simulations, the powers of exact conditional tests based on co-sufficient samples (samples from the conditional distribution given the sufficient statistic) and approximate unconditional tests based on the parametric bootstrap. \Ve use the Gibbs sampler to generate the co-sufficient samples. The gamma and von Mises families are investigated, and the Cramer-von Mises and Watson test statistics are applied. The results of this study show that those two tests have very similar powers even for samples of very small size, such as n = 5 for the gamma family and n = 10 for the von Mises family.
UWS Academic Portal Reduced nitric oxide synthesis in winter

Background: Nitric oxide is a key signalling molecule that elicits a range of biological functions to maintain vascular homeostasis. A reduced availability of nitric oxide is implicated in the progression of cardiovascular diseases and increases the risk of pathogenic events. Aims: To compare the concentration of nitric oxide metabolites in healthy adults between winter and summer months. Design: An observational study of healthy adults (age 32 ± 9 years) living in central Scotland. Methods: Thirty-four healthy adults (13 females) were monitored for 7 days in summer and winter to record sunlight exposure (ultraviolet-A (UV-A) radiation), diet, and physical activity. At the end of each phase, blood pressure was measured, and samples of blood and saliva collected. The samples were analysed to determine the concentrations of plasma and salivary nitrate and nitrite and serum 25-hydroxyvitamin D (25(OH)D). Results: The participants maintained similar diets in each measurement phase but were exposed to more UV-A radiation (550%) and undertook more moderate-vigorous physical activity (23%) in the summer than in winter. Plasma nitrite (46%) and serum 25(OH)D (59%) were higher and blood pressure was lower in the summer compared to winter months. Plasma nitrite concentration was negatively associated with systolic, diastolic, and mean arterial blood pressure. Conclusions: Plasma nitrite, an established marker of nitric oxide synthesis, is higher in healthy adults during the summer than in winter. This may be mediated by a greater exposure to UV-A which stimulates the release of nitric oxide metabolites from skin stores. While it is possible that seasonal variation in nitric oxide availability may contribute to an increased blood pressure in the winter months, the overall impact on cardiovascular health remains to be determined.
Oculomotor responses and 3D displays

This thesis investigated some of the eye movement factors related to the development and use of eye pointing devices with three dimensional displays (stereoscopic and linear perspective). In order for eye pointing to be used as a successful device for input-control of a 3D display it is necessary to characterise the accuracy and speed with which the binocular point of foveation can locate a particular point in 3D space. Linear perspective was found to be insufficient to elicit a change in the depth of the binocular point of fixation except under optimal conditions (monocular viewing, accommodative loop open and constant display paradigm). Comparison of the oculomotor responses made between a stereoscopic 'virtual' and a 'real' display showed there were no differences with regards to target fixational accuracy. With one exception, subjects showed the same degree of fixational accuracy with respect to target direction and depth. However, close target proximity (in terms of direction) affected the accuracy of fixation with respect to depth (but not direction). No differences were found between fixational accuracy of large and small targets under either display conditions. The visual conditions eliciting fast changes in the location of the binocular point of foveation, i.e. saccade disconjugacy, were investigated. Target-directed saccade disconjugacy was confirmed, in some cases, between targets presented at different depths on a stereoscopic display. However, in general the direction of saccade disconjugacy was best predicted by the horizontal direction of the target. Leftward saccade disconjugacy was more divergent than rightward. This asymmetry was overlaid on a disconjugacy response, which when considered in relative terms, was appropriated for the level of vergence demand. Linear perspective depth cues did not elicit target-directed disconjugate saccades.
Neural Marker of Habituation at 5 Months of Age Associated with Deferred Imitation Performance at 12 Months: A Longitudinal Study in the UK and The Gambia

Across cultures, imitation provides a crucial route to learning during infancy. However, neural predictors which would enable early identification of infants at risk of suboptimal developmental outcomes are still rare. In this paper, we examine associations between ERP markers of habituation and novelty detection measured at 1 and 5 months of infant age in the UK (n = 61) and rural Gambia (n = 214) and infants’ responses on a deferred imitation task at 8 and 12 months. In both cohorts, habituation responses at 5 months significantly predicted deferred imitation responses at 12 months of age in both cohorts. Furthermore, ERP habituation responses explained a unique proportion of variance in deferred imitation scores which could not be accounted for by a neurobehavioural measure (Mullen Scales of Early Learning) conducted at 5 months of age. Our findings highlight the potential for ERP markers of habituation and novelty detection measured before 6 months of age to provide insight into later imitation abilities and memory development across diverse settings.
Design and Deployment of the POLARBEAR Cosmic Microwave Background Polarization Experiment

POLARBEAR is a Cosmic Microwave Background (CMB) polarization experiment that will measure the CMB polarization angular power spectrum with unprecedented precision, searching for evidence of inflationary gravitational waves and the gravitational lensing of the CMB polarization by large scale structure. This dissertation presents an overview of the design of the instrument, focusing on the design and fabrication of the focal plane, and presents the results of some tests of instrument performance, both in the laboratory and from the initial engineering deployment.The structure of this thesis is as follows: Chapter 1 introduces the theoretical constructs used to describe the CMB polarization anisotropies, and the state of measurements in the field. Chapter 2 gives an overview of the choices made in the instrument design. Chapter 3 discusses the fundamental limits to the sensitivity of bolometric detectors, and chapter 4 explains the design choices involved in populating the focal plane with detectors. Chapter 5 describes the details of the detector architecture and fabrication, and chapter 6 the details of selecting the spectral band of the detectors. Finally, chapter 7 goes through some results obtained before and during the POLARBEAR engineering run in 2010, and comments on the work to be done before the Chilean deployment.
Inductive types in constructive languages

This dissertation deals with constructive languages: languages for the formal expression of mathematical constructions. The concept of construction does not only encompass computations, as expressed in programming languages,but also propositions and proofs, as expressed in a mathematical logic, and in particular the construction of structured mathematical objects like sequences and trees. Types may be conceived of as classes of such objects, and inductive types are types whose objects are generated by production rules . Zie: Summary