Miracle-dz/UniFAR-FTUs huggingface dataset:
Translational Justice in a Multilingual World: An Overview of Translational Regimes

Les societes democratiques etant basees sur l’ideal de citoyennete participative et celle-ci presupposant, entre autres, le droit des citoyens de communiquer avec les autorites, un des plus grands defis pour les societes multilingues actuelles est l’elaboration d’une politique de traduction equitable : il n’y a pas de politique de langue sans politique de traduction. Pourtant, parmi les nombreuses etudes sur les droits linguistiques, les politiques de langue ou l’integration des immigrants, le role cle de la traduction n’est pas pris en consideration. Quels sont les regimes linguistiques et traductionnels territoriaux appliques par les autorites pour communiquer avec leurs populations multilingues ? Comment ces differents regimes sont-ils lies aux droits linguistiques et traductionnels des citoyens et a leurs chances de citoyennete participative et d’integration ? Le present article se penche sur quatre regimes prototypiques que les autorites peuvent utiliser pour communiquer avec leurs citoyens. Il tentera egalement d’evoquer brievement l’impact des differents regimes sur les droits linguistiques et traductionnels et l’integration des minorites.
Angular contact ball bearing experimental spall propagation observations

Modern applications require bearings to survive in severe environments or when subjected to extreme loads and speeds. Some application designs require that a damaged bearing survives a specified duration. In particular, a clearer understanding of spall propagation in bearings may help design engineers prevent rapid damage propagation events and thereby minimize catastrophic failures. This paper summarizes the mechanics governing spall propagation in bearings. Two angular contact ball bearings, one with a seeded fault and the other damage-free, were studied experimentally. A broadband design of experiment approach was used to monitor bearing damage evolution, including demonstration of the effects of impact loading a rolling element on a spall front. The presented vibration, strain, deflection, and oil debris monitor (ODM) data span a matrix of loads and speeds. Results discuss the ball impact on the spall front and include supporting evidence of the following observations. The impact acceleration vector followed the contact angle. The outside diameter of the bearing raceway experienced 450 g rms (root-mean-square) acceleration even in the presence of a small surface defect. The vibration signal was substantially attenuated by the surrounding structure. The spall propagation strain energy was in the 15–30 kHz range and well above the fifth fundamental ball pass frequency. The strain energy associated with propagation decreased with thrust load while the ball pass strain increased.
Magnesium‐ and calcium‐doping behavior in molecular‐beam epitaxial III‐V compounds

Residence lifetimes of Mg on GaAs surfaces were observed using 10 KV reflection electron diffraction and Auger electron spectroscopy to decrease from ∼120 s at 550 °C to ∼1 s at 600 °C. The electrical incorporation coefficient is ∼0.3 at and below 500 °C decreasing to ∼3×10−4 at 600 °C at the expense of desorption. Hole mobilities of uniformly Mg‐doped samples are as good as those for equivalently Be‐doped GaAs samples. Calcium does not behave as a shallow acceptor in GaAs grown by molecular‐beam epitaxy.
Correlation between diffusion tensor indices and fascicular morphometric parameters of peripheral nerve

Introduction: Diffusion tensor imaging (DTI) is a magnetic resonance imaging (MRI) technique that measures the anisotropy of water diffusion. Clinical magnetic resonance imaging scanners enable visualization of the structural integrity of larger axonal bundles in the central nervous system and smaller structures like peripheral nerves; however, their resolution for the depiction of nerve fascicular morphology is limited. Accordingly, high-field strength MRI and strong magnetic field gradients are needed to depict the fascicular pattern. The study aimed to quantify diffusion tensor indices with high-field strength MRI within different anatomical compartments of the median nerve and determine if they correlate with nerve structure at the fascicular level. Methods: Three-dimensional pulsed gradient spin-echo (PGSE) imaging sequence in 19 different gradient directions and b value 1,150 s/mm2 was performed on a 9.4T wide-bore vertical superconducting magnet. Nine-millimeter-long segments of five median nerve samples were obtained from fresh cadavers and acquired in sixteen 0.625 mm thick slices. Each nerve sample had the fascicles, perineurium, and interfascicular epineurium segmented. The diffusion tensor was calculated from the region-average diffusion-weighted signals for all diffusion gradient directions. Subsequently, correlations between diffusion tensor indices of segmentations and nerve structure at the fascicular level (number of fascicles, fascicular ratio, and cross-sectional area of fascicles or nerve) were assessed. The acquired diffusion tensor imaging data was employed for display with trajectories and diffusion ellipsoids. Results: The nerve fascicles proved to be the most anisotropic nerve compartment with fractional anisotropy 0.44 ± 0.05. In the interfascicular epineurium, the diffusion was more prominent in orthogonal directions with fractional anisotropy 0.13 ± 0.02. Diffusion tensor indices within the fascicles and perineurium differed significantly between the subjects (p < 0.0001); however, there were no differences within the interfascicular epineurium (p ≥ 0.37). There were no correlations between diffusion tensor indices and nerve structure at the fascicular level (p ≥ 0.29). Conclusion: High-field strength MRI enabled the depiction of the anisotropic diffusion within the fascicles and perineurium. Diffusion tensor indices of the peripheral nerve did not correlate with nerve structure at the fascicular level. Future studies should investigate the relationship between diffusion tensor indices at the fascicular level and axon- and myelin-related parameters.
Community purchases of antimicrobials during the COVID-19 pandemic in Uganda: An increased risk for antimicrobial resistance

Self-Medication (SM) involves the utilization of medicines to treat self-recognized symptoms or diseases without consultation and the irrational use of over-the-counter drugs. During the COVID-19 pandemic, the lack of definitive treatment led to increased SM. We aimed to estimate the extent of SM for drugs used to treat COVID-19 symptoms by collecting data from pharmacy sale records. The study was conducted in Kampala, Uganda, where we extracted data from community pharmacies with functional Electronic Health Records between January 2018 and October 2021 to enable a comparison of pre-and post-COVID-19. The data included the number of clients purchasing the following drugs used to treat COVID-19 and its symptoms: Antibiotics included Azithromycin, Erythromycin, and Ciprofloxacin; Supplements included Zinc and vitamin C, while Corticosteroids included dexamethasone. A negative binomial model was used to estimate the incident rate ratios for each drug to compare the effect of COVID-19 on SM. In the pre- COVID-19 period (1st January 2018 to 11th March 2020), 19,285 customers purchased antibiotics which included; Azithromycin (n = 6077), Ciprofloxacin (n = 6066) and Erythromycin (n = 997); health supplements including Vitamin C (430) and Zinc (n = 138); and Corticosteroid including Dexamethasone (n = 5577). During the COVID-19 pandemic (from 15th March 2020 to the data extraction date in October 2021), we observed a 99% increase in clients purchasing the same drugs. The number of clients purchasing Azithromycin increased by 19.7% to 279, Ciprofloxacin reduced by 58.8% to 96 clients, and those buying Erythromycin similarly reduced by 35.8% to 492 clients. In comparison, there were increases of 170%, 181%, and 377% for Vitamin C, Zinc, and Dexamethasone, respectively. The COVID-19 pandemic underscored the extent of SM in Uganda. We recommend future studies with a representation of data from pharmacies located in rural and urban areas to further study pandemics’ effect on antimicrobials prescriptions, including obtaining pharmacists’ perspectives using mixed methods approaches.
A search for upstream pressure pulses associated with flux transfer events: An AMPTE/ISEE case study

On September 19, 1984, the Active Magnetospheric Particle Tracers Explorers (AMPTE) United Kingdom Satellite (UKS) and Ion Release Module (IRM) and ISEE 1 and 2 spacecraft passed outbound through the dayside magnetopause at about the same time. The AMPTE spacecraft pair crossed first and were in the near-subsolar magnetosheath for more than an hour. Meanwhile the ISEE pair, about 5 RE to the south, observed flux transfer event (FTE) signatures. We use the AMPTE UKS and IRM plasma and field observations of magnetosheath conditions directly upstream of the subsolar magnetopause to check whether pressure pulses are responsible for the FTE signatures seen at ISEE. Pulses in both the ion thermal pressure and the dynamic pressure are observed in the magnetosheath early on when IRM and UKS are close to the magnetopause, but not later. These large pulses appear to be related to reconnection going on at the magnetopause nearby. AMPTE magnetosheath data far from the magnetopause do not show a pressure pulse correlation with FTEs at ISEE. Moreover, the magnetic pressure and ten- sion effects seen in the ISEE FTEs are much larger than any pressure effects seen in the magne- tosheath. A superposed epoch analysis based on small-amplitude peaks in the AMPTE magne- tosheath total static pressure (nkT + B2/2lao) hint at some boundary effects, <5 nT peak-to-peak variations in the ISEE 1 and 2 BN signature starting about I min after the pressure peak epoch. However, these variations are much smaller than the standard deviations of the BN field compo- nent. Thus the evidence from this case study suggests that upstream magnetosheath pressure pulses do not give rise to FTEs, but may produce very small amplitude signatures in the mag- netic field at the magnetopause.
The Contribution of Scalded and Scalded-Fermented Rye Wholemeal Flour to Quality Parameters and Acrylamide Formation in Semi-Wheat-Rye Bread

The aim of this study was to evaluate the influence of scalded (Sc) and scalded-fermented (FSc) (with Lactiplantibacillus paracasei No. 244 strain) rye wholemeal flour on the quality parameters and acrylamide formation in semi-wheat-rye bread. To that purpose, 5, 10 and 15% of Sc and FSc were used for bread production. Results showed that scalding increased fructose, glucose and maltose content in rye wholemeal. Lower concentrations of free amino acids were found in Sc when compared with rye wholemeal, but fermentation of Sc increased the concentrations of some amino acids (on average by 1.51 times), including gamma aminobutyric acid (GABA, by 1.47 times). Addition of Sc and FSc had a significant influence (p ≤ 0.05) on bread shape coefficient, mass loss after baking and most bread colour coordinates. Most of the breads with Sc or FSc showed lower hardness after 72 h of storage compared with the control (i.e., without Sc or FSc). FSc improved bread colour and flavour, as well as overall acceptability. Breads with 5 and 10% of Sc had a similar level of acrylamide to the control, while its level in breads with FSc was higher (on average, 236.3 µg/kg). Finally, different types and amounts of scald had varying effects on the quality of the semi-wheat-rye bread. FSc delayed staling and improved sensory properties and acceptability, as well as the GABA level of wheat-rye bread, while the same level of acrylamide as was seen in control bread could be reached when using between 5 and 10% of scalded rye wholemeal flour.
On a transmission boundary-value problem for the time-harmonic Maxwell equations without displacement currents

This paper considers a transmission boundary-value problem for the time-harmonic Maxwell equations neglecting displacement currents. The usual transmission conditions, which require the continuity of the tangential components of the electric and magnetic fields across boundaries, are slightly modified. For this new problem, it is shown that the uniqueness of the solution depends on the topological properties of the domains under consideration. Finally, existence results are obtained by using a boundary integral equation approach.
Neurometabolite alterations in traumatic brain injury and associations with chronic pain

Traumatic brain injury (TBI) can lead to a variety of comorbidities, including chronic pain. Although brain tissue metabolite alterations have been extensively examined in several chronic pain populations, it has received less attention in people with TBI. Thus, the primary aim of this study was to compare brain tissue metabolite levels in people with TBI and chronic pain (n = 16), TBI without chronic pain (n = 17), and pain-free healthy controls (n = 31). The metabolite data were obtained from participants using whole-brain proton magnetic resonance spectroscopic imaging (1H-MRSI) at 3 Tesla. The metabolite data included N-acetylaspartate, myo-inositol, total choline, glutamate plus glutamine, and total creatine. Associations between N-acetylaspartate levels and pain severity, neuropathic pain symptom severity, and psychological variables, including anxiety, depression, post-traumatic stress disorder (PTSD), and post-concussive symptoms, were also explored. Our results demonstrate N-acetylaspartate, myo-inositol, total choline, and total creatine alterations in pain-related brain regions such as the frontal region, cingulum, postcentral gyrus, and thalamus in individuals with TBI with and without chronic pain. Additionally, NAA levels in the left and right frontal lobe regions were positively correlated with post-concussive symptoms; and NAA levels within the left frontal region were also positively correlated with neuropathic pain symptom severity, depression, and PTSD symptoms in the TBI with chronic pain group. These results suggest that neuronal integrity or density in the prefrontal cortex, a critical region for nociception and pain modulation, is associated with the severity of neuropathic pain symptoms and psychological comorbidities following TBI. Our data suggest that a combination of neuronal loss or dysfunction and maladaptive neuroplasticity may contribute to the development of persistent pain following TBI, although no causal relationship can be determined based on these data.
Implementation of Orthogeriatrics in Portugal

Introduction: Orthogeriatrics is the subspecialty of geriatrics that is dedicated to the care of elderly patients with fragility fractures. The Orthogeriatrics Unit of the Vila Nova de Gaia Hospital Centre was the first unit created in Portugal in October 2015, in a co-management model. Methods: Patients older than 65 years and with femur fractures were admitted to the unit after surgery. The department was run by internists with differentiation in geriatrics, and multidisciplinary support from orthopaedics, physiatrists, physiotherapists, nutritionists, and social workers, as well as rehabilitation nursing. A comprehensive multidisciplinary assessment was performed upon admission, including comprehensive geriatric assessment as well as postoperative monitoring of complications, investigation of fall mechanisms, functional rehabilitation, and outpatient orientation. Analysed variables included demographics, comorbidities, prior level of functionality, delay of orthopaedic surgery, complications, time of hospitalization, functional prognosis, and destination after discharge. Follow-up was maintained to assess short- and medium-term mortality. Kaplan-Meier curves and Cox regression were used for the statistical analysis of mortality. Results: In four years of activity with 444 admissions, the typical patients were women (80.7%), with an average age of 84 years, coming from home (92%) after an accidental fall resulting in a proximal femur fracture. About half (54%) were previously autonomous, but with a high index of comorbidities (mean Charlson Index of 4.85), the most relevant of which were arterial hypertension (71%), malnutrition (46%), heart failure (35%), hyperlipidaemia (34%), osteoporosis (32%), and dementia (16%). During hospitalization, most patients had medical complications (86.3%), the most frequent ones being anaemia (45%), infections (35%), namely, urinary, respiratory, and surgical wound infections, acute heart failure (15%), and acute kidney injury (11%). Prevalent geriatric syndromes were also identified and corrected through protocols for delirium, urinary incontinence, pressure ulcers, and constipation. The mean length of stay was 12.49 days. At discharge, 75% presented a modified Rankin Scale score lower than 3 and 73% of patients were able to return home, with a low referral rate to long-term care facilities (5.9%). The in-hospital mortality rate was 2.65%. It was possible to maintain follow-up protocol after discharge in 343 patients, and the mortality at 12 months was 19.23% and at three years, it was 25.52%, with a risk of death almost doubled for patients discharged with a high degree of dependence (modified Rankin Scale score ≥ 3; OR: 2.19; p < 0.001). Conclusion: We demonstrated reduced in-hospital mortality despite an elderly, frail population, with multiple previous comorbidities and a high number of inpatient intercurrences evidencing the importance of a good in-hospital co-management between internal medicine and orthopaedics, demonstrating the benefit of orthogeriatric units in patients with fragility fractures of the femur.
Application of Natural and Calcined Oyster Shell Powders to Improve Latosol and Manage Nitrogen Leaching

Excessive N fertilizer application has aggravated soil acidification and loss of N. Although oyster shell powder (OSP) can improve acidic soil, few studies have investigated its ability to retain soil N. Here, the physicochemical properties of latosol after adding OSP and calcined OSP (COSP) and the dynamic leaching patterns of ammonium N (NH4+-N), nitrate N (NO3−-N), and Ca in seepage, were examined through indoor culture and intermittent soil column simulation experiments. Various types of N fertilizer were optimized through the application of 200 mg/kg of N, urea (N 200 mg/kg) was the control treatment (CK), and OSP and COSPs prepared at four calcination temperatures—500, 600, 700, and 800 °C—were added to the latosol for cultivation and leaching experiments. Under various N application conditions, the total leached N from the soil followed ammonium nitrate > ammonium chloride > urea. The OSP and COSPs had a urea adsorption rate of 81.09–91.29%, and the maximum reduction in cumulative soil inorganic N leached was 18.17%. The ability of COSPs to inhibit and control N leaching improved with increasing calcination temperature. Applying OSP and COSPs increased soil pH, soil organic matter, total N, NO3−-N, exchangeable Ca content, and cation exchange capacity. Although all soil enzyme activities related to N transformation decreased, the soil NH4+-N content remained unchanged. The strong adsorption capacities for NH4+-N by OSP and COSPs reduced the inorganic N leaching, mitigating the risk of groundwater contamination.
How does model development affect climate projections?

We apply analysis of variance to assess the effect of climate model development on temperature, precipitation and sea level pressure projections using three consecutive climate model generations provided by the Coupled Model Intercomparison Project. The introduction of a new model version mostly randomly affects individual model projections, but models also show some generation‐independent characteristics which can potentially serve a basis for model weighting. Mean values of temperature and pressure change differ significantly between the model generations only over limited regions, mainly near the sea‐ice edge. If multi‐model ensembles are uniformly weighted, the efforts of model development are not completely exploited.
Effects of kinetic sorptive exchange on solute transport in open-channel flow

A theory is presented for the transport in open-channel flow of a chemical species under the influence of kinetic sorptive exchange between phases that are dissolved in water and sorbed onto suspended sediments. The asymptotic method of homogenization is followed to deduce effective transport equations for both phases. The transport coefficients for the solute are shown to be functions of the local sediment concentration and therefore vary with space and time. The three important controlling parameters are the suspension number, the bulk solid–water distribution ratio and the sorption kinetics parameter. It is illustrated with a numerical example that when values of these parameters are sufficiently high, the advection and dispersion of the solute cloud can be dominated by the sorption effects. The concentration distribution can exhibit an appreciable deviation from Gaussianity soon after discharge, which develops into a long tailing as the solute cloud gradually moves ahead of the sediment cloud.
Ejaculatory Duct Obstruction Affects Seminal Vesicle Contractile Efficacy and Smooth Muscle Ultrastructure in a Rat Model

The purpose of this study was to investigate the effects of ejaculatory duct obstruction (EDO) on contractile efficacy, smooth muscle ultrastructure, and α1A and M3 receptors of rat seminal vesicles (SVs). A total of 48 male rats, aged 14-15 weeks, were randomly divided into three groups, namely, the control, complete EDO, and partial EDO. SV tissues were collected at 4 and 8 weeks postoperatively for further experiments. Results revealed a marked reduction in SV contractile efficacy over time following obstruction in the complete EDO group. The contractile force and frequency decreased and increased in the partial EDO group at week 4, respectively, whereas contractile efficacy significantly reduced at week 8. Moreover, obstruction resulted in significant downregulation in expression of α1A and M3 proteins and mRNAs in rats from the complete EDO group over time. Rats in the partial EDO group initially exhibited an increase followed by a decrease. Analysis of the ultrastructure of SV smooth muscles confirmed the above changes. In conclusion, complete EDO can lead to a progressive decrease in contractile efficiency of SVs. On the other hand, partial EDO can first compensate for the contraction of SVs and gradually decompensate afterwards.
Detecting Features in Spatial Point Processes with Clutter via Local Indicators of Spatial Association

We consider the problem of detecting features of general shape in spatial point processes in the presence of substantial clutter. Our goal is to remove clutter from images where one or several features are present and have to be detected. We use a method based on local indicators of spatial association (LISA) functions, particularly on the development of a local version of the product density which is a second-order characteristic of spatial point processes. The classification method is built upon a stochastic version of the EM algorithm (SEM). This method can be applied without user input about the number or shapes of the regions. Our proposal, compared with the kth nearest-neighbor technique, is tested through simulated examples yielding high detection and low false-positive rates. Two real case studies of connective loose tissues in human organs and earthquakes are also presented.