Miracle-dz/UniFAR-FTUs huggingface dataset:
Evaluation of the Mexican warning label nutrient profile on food products marketed in Mexico in 2016 and 2017: A cross-sectional analysis

Background Different nutrient profiles (NPs) have been developed in Latin America to assess the nutritional quality of packaged food products. Recently, the Mexican NP was developed as part of the new warning label regulation implemented in 2020, considering 5 warning octagons (calories, sugar, sodium, saturated fats, and trans fats) and 2 warning rectangles (caffeine and non-nutritive sweeteners). The objective of this cross-sectional study was to evaluate the Mexican NP and other NPs proposed or used in Latin America against the Pan American Health Organization (PAHO) model. Methods and findings Nutrition content data of 38,872 packaged food products available in the Mexican market were collected in 2016 and 2017. The evaluation of the Mexican NP, including its 3 implementation phases of increasing stringency (2020, 2023, and 2025), was conducted by comparing the percentage of products classified as “healthy” (without warnings) or “less healthy” (with 1 or more warnings), as well as the number and type of warnings assigned to food products, against the PAHO NP. Using the calibration method, we compared the classifications produced by the PAHO model against those produced by the NP models of Ecuador, Chile (3 phases), Peru (2 phases), Uruguay, and Brazil. Kappa coefficients and Pearson correlations were estimated, and proportion tests were performed. We found that the 3 implementation phases of the Mexican NP had near to perfect agreement in the classification of healthy foods (Mexico NP models: 19.1% to 23.8%; PAHO model: 19.7%) and a strong correlation (>91.9%) with the PAHO model. Other NPs with high agreement with the PAHO model were the Ecuador (89.8%), Uruguay (82.5%), Chile Phase 3 (82.3%), and Peru Phase 2 (84.2%) NPs. In contrast, the Peru Phase 1, Brazil, and Chile Phase 1 NP models had the highest percentage of foods classified as healthy (49.2%, 47.1%, and 46.5%, respectively) and the lowest agreement with the PAHO model (69.9%, 69.3%, and 73%, respectively). Study limitations include that warnings considered by the Mexican NP models were evaluated as if all the warnings were octagon seals, while 2 out of the 7 were rectangular warnings (caffeine and non-nutritive sweeteners), and that our data are limited by the quality of the information reported in the list of ingredients and the nutrition facts table of the products. Conclusions The 3 implementation phases of the Mexican NP were useful to identify healthy food products. In contrast, the Peru Phase 1, Brazil, and Chile Phase 1 NP models may have limited usefulness for the classification of foods according to the content of ingredients of concern. The results of this study may inform countries seeking to adapt and evaluate existing NP models for use in population-specific applications.
Fuzzy-Affine-Model-Based Filtering Design for Continuous-Time Roesser-Type 2-D Nonlinear Systems

This article tackles the problem of filtering design for continuous-time Roesser-type 2-D nonlinear systems via Takagi–Sugeno (T-S) fuzzy affine models. The aim is to design an admissible piecewise affine (PWA) filter such that the filtering error system is asymptotically stable with a prescribed disturbance attenuation level. First, 2-D Roesser nonlinear systems are approximated by a kind of 2-D fuzzy affine models with norm-bounded uncertainties. Then, the premise variable space of the 2-D fuzzy affine systems is partitioned into two classes of subspaces, that is: 1) crisp regions and 2) fuzzy regions. For each region, boundary continuity matrices and characterizing matrices are constructed by utilizing the space partition information and 2-D structure. After that, novel piecewise Lyapunov functions are constructed, based on which together with <inline-formula> <tex-math notation="LaTeX">$S$ </tex-math></inline-formula>-procedure, the asymptotic stability with <inline-formula> <tex-math notation="LaTeX">$\mathcal H_{\infty }$ </tex-math></inline-formula> performance is guaranteed for the filtering error system. By the projection lemma and some elegant convexification techniques, the PWA <inline-formula> <tex-math notation="LaTeX">$\mathcal H_{\infty }$ </tex-math></inline-formula> filtering design conditions are obtained. Finally, the less conservativeness and effectiveness of the proposed approach over a common Lyapunov function-based one are illustrated by simulation studies.
Estradiol deficiency reduces the satellite cell pool by impairing cell cycle progression

The size of the satellite cell pool is reduced in estradiol (E2)-deficient female mice and humans. Here, we use a combination of in vivo and in vitro approaches to identify mechanisms, whereby E2 deficiency impairs satellite cell maintenance. By measuring satellite cell numbers in mice at several early time points postovariectomy (Ovx), we determine that satellite cell numbers decline by 33% between 10 and 14 days post-Ovx in tibialis anterior and gastrocnemius muscles. At 14 days post-Ovx, we demonstrate that satellite cells have a reduced propensity to transition from G0/G1 to S and G2/M phases, compared with cells from ovary-intact mice, associated with changes in two key satellite cell cycle regulators, ccna2 and p16INK4a. Further, freshly isolated satellite cells treated with E2 in vitro have 62% greater cell proliferation and require less time to complete the first division. Using clonal and differentiation assays, we measured 69% larger satellite cell colonies and enhanced satellite cell-derived myoblast differentiation with E2 treatment compared with vehicle-treated cells. Together, these results identify a novel mechanism for preservation of the satellite cell pool by E2 via promotion of satellite cell cycling.
Dominant Ventricular Morphology and Early Postoperative Course After the Fontan Procedure

Background Single ventricle heart disease comprises a wide variety of critical heart defects that lead to the provision of systemic cardiac output by one dominant ventricle. It requires staged surgical palliation that culminates in Fontan circulation. Dominant ventricular morphology in single ventricle patients reportedly has an impact on postoperative morbidity and mortality with varying results. The objectives of this study were to examine the association between ventricular morphology and the early postoperative course after the Fontan procedure. Methods A retrospective cohort study in a tertiary referral pediatric medical center that included 98 consecutive patients who underwent Fontan procedure between October 2009 and May 2016. Postoperative outcomes were compared between patients with left ventricular morphology and those with right ventricular morphology (crude effect and regression analysis). Results Patients with right ventricular morphology had longer postoperative hospitalizations compared to patients with left ventricular morphology (26.5 days vs 18.2 days, respectively, P = .028), higher postoperative maximal vasoactive-inotropic scores (25.6 vs 12.4, P = .02), higher serum lactate levels (7.7 mmol/L vs 6.4 mmol/L, P = .03), higher proportions of ventilation throughout 24 h or more (16 patients [38%] vs 8 patients [14%], P = .009), higher proportions of ventricular dysfunction (12 patients [29%] vs 5 patients [9%], P = .0001), and lower blood oxygen saturation levels at discharge (87% vs 92%, P = .03). Conclusions The Fontan procedure in patients with right ventricular morphology is associated with longer postoperative hospitalization and worse early postoperative characteristics (ventricular dysfunction and atrioventricular valve regurgitation) as well as higher rates of early, transient signs of sub-optimal postoperative hemodynamics compared to those with left ventricular morphology.
Analysis of starch structure and functional properties of tetraploid wheat (Triticum turgidum L.) differing in waxy proteins composition.

BACKGROUND An increased demand for food has mirrored the increasing global population. Obesity and diabetes are two disorders induced by poor eating choices. Consequently, there is an urgent need to develop modified food foods that can ameliorate such illnesses. The objective of this study was to explore the effect of Waxy genes on the structural and functional properties of starch, with the aim of improving food quality. Wild-type tetraploid wheat was compared with three mutants with different Waxy gene combinations. RESULTS The proportion of B-type granules was higher in the mutants than in the wild-type (Wx-AB), and there were a significant changes in the starch granule size, number, and phenotype in the Wx free mutant (Wx-ab). The lowest branch chain length was observed in Wx-ab, whereas Wx-AB had the highest branch chain length of DP ≥37. Wx-ab had the highest degree of crystallinity; the crystallinity trend followed the order Wx-ab>Wx-Ab>Wx-aB>Wx-AB. The amount of slowly digestible starch (SDS) was higher in native, gelatinized, and retrograded starch in the mutant. The amount of retrograded starch was closer to gelatinized starch than to native starch. CONCLUSION Waxy proteins have a remarkable contribution to the starch structure. The lack of waxy proteins remarkably reduced the unit chains compared with the control. Waxy proteins significantly affected the smaller and longer chains of starch. The lines with differing waxy composition have different effects on food digestion. Obesity and diabetes can be controlled by eating a high-resistance (Wx-AB in native), slow-digesting carbohydrate (Wx-Ab in gelatinized). This article is protected by copyright. All rights reserved.
FACTORS AFFECTING WILLINGNESS TO CONSERVE GASOLINE

sis Study of Alternative Transit Systems-South Hills Corridor. Port Authority of Allegheny County, Pittsburgh, Nov. 1976. 7. Additional Technical Information for Alternatives Analysis. Department of Transportation Services, City and County of Honolulu, Apri1 1 ,1976. 8. Letter to Honorable Robert E. Patricelli, Administrator, Urban Mass Transportation Administration. Joint Regional Planning Program, Regional Transportation District, Denver, CO, April 1976. 9. Kaiser Engineers and others. Draft Milestone 1 Report: General System Concept and Criteria. Dade County Transportation Improvement Program, Miami, FL, Aug. 1974. 10. Peat, Marwick, Mitchell, and Company. Metrorail Alternatives Analysis: F Route. Metropolitan Washington Council of Governments, Washington, DC, Oct. 1977. 11. Peat, Marwick, Mitchell, and Company. Metrorail Alternatives Analysis: J-H Route. Metropolitan Washington Council of Governments, Washington, DC, Oct. 1977. 12. Peat, Marwick, Mitchell, and Company. Metrorail Alternatives Analysis: K Route. Metropolitan Washington Council of Governments, Washington, DC, Oct. 1977. 13. Seelye, Stevenson, Value, and Knecht; Alan M.
Even well-practiced movements benefit from repetition

Professional golf players spend years practicing, but will still perform one or two practice swings without a ball before executing the actual swing. Why do they do this? In this study we tested the hypothesis that repeating a well-practiced movement leads to a reduction of movement variability. To operationalize this hypothesis, participants were tested in a center- out reaching task with four different targets, on four different days. To probe the effect of repetition they performed random sequences from one to six movements to the same target. Our findings show that, with repetition, movements are not only initiated earlier but their variability is reduced across the entire movement trajectory. Furthermore, this effect is present within and across the four sessions. Together, our results suggest that movement repetition changes the tradeoff between movement initiation and movement precision. New & Noteworthy Professional athletes practice movements that they have performed thousands of times in training just before it is their turn in a game. Why do they do this? Our results indicate that both initial and endpoint variability reduce with repetition in a short sequence of reaching movements. This means that even well-practiced movements benefit from practice.
Anion-Exchange Membrane Water Electrolyzers

This Review provides an overview of the emerging concepts of catalysts, membranes, and membrane electrode assemblies (MEAs) for water electrolyzers with anion-exchange membranes (AEMs), also known as zero-gap alkaline water electrolyzers. Much of the recent progress is due to improvements in materials chemistry, MEA designs, and optimized operation conditions. Research on anion-exchange polymers (AEPs) has focused on the cationic head/backbone/side-chain structures and key properties such as ionic conductivity and alkaline stability. Several approaches, such as cross-linking, microphase, and organic/inorganic composites, have been proposed to improve the anion-exchange performance and the chemical and mechanical stability of AEMs. Numerous AEMs now exceed values of 0.1 S/cm (at 60–80 °C), although the stability specifically at temperatures exceeding 60 °C needs further enhancement. The oxygen evolution reaction (OER) is still a limiting factor. An analysis of thin-layer OER data suggests that NiFe-type catalysts have the highest activity. There is debate on the active-site mechanism of the NiFe catalysts, and their long-term stability needs to be understood. Addition of Co to NiFe increases the conductivity of these catalysts. The same analysis for the hydrogen evolution reaction (HER) shows carbon-supported Pt to be dominating, although PtNi alloys and clusters of Ni(OH)2 on Pt show competitive activities. Recent advances in forming and embedding well-dispersed Ru nanoparticles on functionalized high-surface-area carbon supports show promising HER activities. However, the stability of these catalysts under actual AEMWE operating conditions needs to be proven. The field is advancing rapidly but could benefit through the adaptation of new in situ techniques, standardized evaluation protocols for AEMWE conditions, and innovative catalyst-structure designs. Nevertheless, single AEM water electrolyzer cells have been operated for several thousand hours at temperatures and current densities as high as 60 °C and 1 A/cm2, respectively.
Long non-coding RNA-small nucleolar RNA host gene 7 regulates inflammatory responses following spinal cord injury by regulating the microRNA-449a/TNF-α-induced protein 3-interacting protein 2 axis

ABSTRACT The current study aimed to explore the anti-inflammatory effects of long non-coding RNA-small nucleolar RNA host gene 7 (lncRNA-SNHG7) and its mechanism in spinal cord injury (SCI) models. SCI models were established both in vivo and in vitro. Reverse transcription-quantitative PCR was performed to determine the expression levels of lncRNA-SNHG7 in SCI models. Bioinformatics analysis and dual-luciferase reporter assays were carried out to confirm the interaction between lncRNA-SNHG7 with microRNA (miR)-499a and TNF-α-induced protein 3-interacting protein 2 (TNIP2). In addition, cell viability, apoptosis, and the secretion of inflammatory cytokines were assessed by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay, flow cytometric analysis, and enzyme linked immunosorbent assay (ELISA), respectively. The results showed that lncRNA-SNHG7 was markedly downregulated in the SCI model group. LncRNA-SNHG7 directly bound to miR-499a, which in turn directly targeted TNIP2. In addition, TNIP2 was significantly decreased in SCI rats and lipopolysaccharide (LPS)-treated PC-12 cells. The in vitro results in PC-12 cells revealed that lncRNA-SNHG7 overexpression attenuated neuronal cell death and SCI-mediated inflammatory responses by regulating miR-449a expression. Furthermore, miR-499a knockdown inhibited LPS-induced PC-12 cell injury by targeting TNIP2. In conclusion, lncRNA-SNHG7 modulates the apoptosis and inflammation of PC-12 cells by regulating the miR-449a/TNIP2/NF-κB signaling pathway. Graphical Abstract
Implication of VEGFR2 Polymorphism on the Prognosis of Anlotinib Monotherapy for Patients With Treatment-Refractory Advanced NSCLC: An Exploratory Study

Background: This study aimed to investigate the implication of Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) polymorphism on the prognosis of anlotinib monotherapy among patients with treatment-refractory advanced nonsmall cell lung cancer (NSCLC). Methods: Designed as a retrospective study, this study included a total of 129 patients with treatment-refractory advanced NSCLC who were administered with anlotinib monotherapy. The efficacy of the patients was assessed regularly. The prognosis was performed and adverse reactions during anlotinib administration were collected. Available and appropriate biological specimens of the 129 patients were collected to perform VEGFR2 polymorphism analysis and VEGFR2 gene mRNA expression analysis accordingly. Association analysis between genotype status of VEGFR2 polymorphism and other variables was implemented in univariate and multivariate analysis. Results: Efficacy data indicated that the objective response rate (ORR) and disease control rate (DCR) of the 129 patients with NSCLC who received anlotinib monotherapy was 9.3% (95% CI: 4.9%-15.7%) and 78.3% (95%CI: 70.2%-85.1%), respectively. Additionally, prognostic data suggested that the median progression-free survival (PFS) and overall survival (OS) of the 129 patients with NSCLC were 4.1 months (95%CI: 2.84-5.36) and 10.1 months (95%CI: 8.58-11.62), respectively. Furthermore, polymorphism analysis indicated that polymorphism of 4397T>C in VEGFR2 was of clinical significance in the exploratory analysis, which exhibited that the median PFS of patients with TC/CC and TT genotype of 4397T>C polymorphism were 2.8 and 5.0 months, respectively (P = .009). Additionally, patients with TT genotype conferred a superior OS compared with those with TC/CC genotype (median OS: 11.5 vs 7.3 months, P = .016). Interestingly, mRNA expression of the VEGFR2 gene suggested that mRNA expression of VEGFR2 in PBMC specimens of patients with TC/CC genotype was significantly higher than that of patients with TT genotype (P < .001). Conclusion: Anlotinib monotherapy exhibited potential efficacy for patients with treatment-refractory advanced NSCLC. VEGFR2 polymorphism 4397T>C might be used as a promising biomarker to predict the survival of patients with NSCLC who received anlotinib administration.
Cerebellar Mutism Syndrome in Children After Surgery for a Posterior Fossa Tumor: Patient Characteristics and Recovery

Background: Cerebellar mutism syndrome (CMS) is a potential complication that may be experienced by children undergoing a resection of a posterior fossa tumor. Symptoms include mutism and emotional lability; additional symptoms may include hypotonia, difficulty swallowing, ataxia, and changes in cognition. The recovery of children experiencing CMS symptoms can be variable. In this retrospective chart review study, we identified the presenting characteristics of CMS in a cohort of children and compared them to matched-controls who did not develop CMS and examined recovery patterns during the year after diagnosis. Methods: Patients were identified through the program database. Children between ages 3 and 18 years who had a craniotomy for a posterior fossa tumor at our institution were included. For each CMS case, two control cases were selected to match the type of central nervous system tumor, sex, age group, and surgery date. Patient characteristics were abstracted from the patient's electronic medical record and the CMS survey was used to score CMS cases. Results: Seventeen children with CMS and 34 children without CMS were included in the review. Among children with CMS, 53% experienced mutism for less than 4 weeks; ataxia persisted beyond 4 weeks for more than 88% of the children and was still present in 71% 1 year after diagnosis. Clinical characteristics did not differ between the case and control groups. Discussion: CMS symptoms interfere with the child's quality of life and ongoing development. Study findings inform nurses providing anticipatory guidance and support to patients experiencing CMS and their families.
Designing resources for teacher education with technologies: EdUmatics Project.

Using ICT such as spread sheets, geometry packages or computer algebra when learning and teaching mathematics is recommended or compulsory in the curricula of many European countries by good reasons. Technology offers the potentiality to enhance the learning of mathematics (Zbiek, 2007). But to develop this potentiality it is important to support teachers to come along with this challenge. This was the aim of the EU project EdUmatics (European development for the use of mathematics technology in classrooms). In the frame of this project researchers and teachers of ten countries worked together and developed systematically and theory-based an internet platform for teachers of mathematics in secondary schools and their teacher trainers with material for classrooms and professional development.
Impact of recycled fiber on sheet forming

On examine les differentes methodes de formation en usage aujourd'hui, en particulier pour la fabrication de qualites multicouches. On discute de l'utilisation des fibres recyclees et de son impact sur la formation de la feuille. Une epuration, un classage et un conditionnement appropries de la pâte sont essentiels pour un bon fonctionnement de la machine et une bonne qualite du papier.
Engaging Families in Adult Cardiovascular Care: A Scientific Statement From the American Heart Association

Abstract Family engagement empowers family members to become active partners in care delivery. Family members increasingly expect and wish to participate in care and be involved in the decision‐making process. The goal of engaging families in care is to improve the care experience to achieve better outcomes for both patients and family members. There is emerging evidence that engaging family members in care improves person‐ and family‐important outcomes. Engaging families in adult cardiovascular care involves a paradigm shift in the current organization and delivery of both acute and chronic cardiac care. Many cardiovascular health care professionals have limited awareness of the role and potential benefits of family engagement in care. Additionally, many fail to identify opportunities to engage family members. There is currently little guidance on family engagement in any aspect of cardiovascular care. The objective of this statement is to inform health care professionals and stakeholders about the importance of family engagement in cardiovascular care. This scientific statement will describe the rationale for engaging families in adult cardiovascular care, outline opportunities and challenges, highlight knowledge gaps, and provide suggestions to cardiovascular clinicians on how to integrate family members into the health care team.