Implementation of Principal Component Analysis (PCA)/Singular Value Decomposition (SVD) and Neural Networks in Constructing a Reduced-Order Model for Virtual Sensing of Mechanical Stress.

This study presents the design and validation of a numerical method based on an AI-driven ROM framework for implementing stress virtual sensing. By leveraging Reduced-Order Models (ROMs), the research aims to develop a virtual stress transducer capable of the real-time monitoring of mechanical stresses in mechanical components previously analyzed with high-resolution FEM simulations under a wide range of multiple load scenarios. The ROM is constructed through neural networks trained on Finite Element Method (FEM) outputs from multiple scenarios, resulting in a simplified yet highly accurate model that can be easily implemented digitally.

Clinical and epidemiological characteristics of children with mosquito-borne diseases in a tertiary hospital, Buenos Aires, Argentina, 2023.

Introduction. Arboviruses, such as dengue and chikungunya, have caused multiple epidemics in the Americas. They are transmitted through mosquito bites; Aedes aegypti is their main vector.

The Role of Implementation Climate in Moderating Educator Use of Evidence-Based Practices and Outcomes for Autistic Students.

Ensuring effective use of evidence-based practice (EBP) for autism in schools is imperative due to the significantly increasing number of autistic students receiving school services each year. High-quality EBP use has proven challenging in schools. Research indicates implementation climate, or how EBP are supported, rewarded, and valued, and EBP resources are related to successful implementation.

Implementation readiness for evidence-based autism practices in school systems.

Background: The increase in the number of autistic children being identified has led to increased demand on public schools to provide high-quality services. Effectively scaling up evidence-based practice (EBP) use for autistic students is challenging, given the complicated organization of special education. Teachers have significant challenges implementing autism EBP with fidelity.

National Registry of Acute Coronary Syndrome in Paraguay (RENASCA-PY).

Objective: To determine the initial management and in-hospital mortality of patients with acute coronary syndrome who attended referral hospitals in Paraguay.

Method: Observational, multicenter study, in patients over 18 years with a confirmed diagnosis of acute coronary syndrome.

Results: 780 patients were included from May 2015 to February 2016; the mean age was 64.

Practice-driven research for statewide scale up: Implementation outcomes of the California Autism Professional Training and Information Network.

Supporting use of evidence-based practice in public service programs for autistic individuals is critical. The California Autism Professional Training and Information Network (CAPTAIN) brings together best practices from intervention and implementation research to support scale up of autism services. The current study was designed to evaluate the impact of CAPTAIN on provider-level outcomes including attitude toward, knowledge, fidelity, and use of autism EBPs and overall classroom quality.

Proactive versus Reactive: Strategies in the Implementation of School-based Services for Students with ASD.

Autism spectrum disorder (ASD) is increasingly prevalent, intervention costs are high, and long-term outcomes are poor. Proactive implementation of evidence-based practices (EBPs; Steinbrenner et al., Evidence-Based Practices for Children, Youth, and Young Adults with Autism, 2020) through an assessment or planning process can lead to more effective services (Rubin et al.

Implementation of school-based services for students with autism: Barriers and facilitators across urban and rural districts and phases of implementation.

The law requires that schools use evidence-based practices to educate students with autism spectrum disorder. However, these practices are often not used, or are not used correctly in school programs. Understanding barriers and facilitators of use of evidence-based practices in schools will help improve the implementation process.

Strengthening capacity for implementation of evidence-based practices for autism in schools: The roles of implementation climate, school leadership, and fidelity.

Understanding the factors that influence the use of evidence-based practices (EBPs) for autism spectrum disorder (ASD) in schools is critical to the selection of effective implementation strategies to support their sustained use. The current study has 2 aims: (a) evaluate the association between school leadership profiles (undifferentiated and optimal) and fidelity of EBP implementation and (b) examine the role of implementation climate as a mediator in this association. Participants included 56 principals, 90 special education teachers, and 133 classroom staff from 66 elementary schools.

Activity of bioactive garlic compounds on the oral microbiome: a literature review.

Recently there has been an increased demand for natural remedies for management of dental and oral diseases. The bioactive antimicrobial compounds in garlic (Allium sativum) may provide an alternative to traditional management of oral health maladies. This literature review summarizes the evidence regarding potential uses of garlic in dental medicine.

Identification of Colombian coffee price dynamics.

The daily Colombian coffee price is a chaotic signal that has emerged from a complex economic system. This work proposes to identify its dynamics by means of two models: a single multiscroll Chua system and the coupling of two of these systems. Models are fine-tuned through an artificial bee colony optimization algorithm.

Statewide Interagency Collaboration to Support Evidence-based Practice Scale Up: The California Autism Professional Training and Information Network (CAPTAIN).

The California Autism Professional Training and Information Network (CAPTAIN) is a statewide interagency collaboration with the goal of scaling up use of evidence-based practices (EBPs) for individuals with autism spectrum disorder (ASD). CAPTAIN began as a clinical initiative then further developed under the influence of implementation science methodology. The Exploration, Preparation, Implementation and Sustainment framework (EPIS) has impacted targeted strategy use for this statewide scale up of EBPs by informing the development of key partnerships, implementation goals, and collaborative processes within CAPTAIN.

Hidden complexity in Life-like rules.

An alternative way to study the rules of life-like cellular automata is presented. The proposed perspective studies some multifractal and informational properties of Boolean functions behind these rules. Results from this approach challenge the traditional argument about the simplicity of Lifelike rules.

Information Dynamics in Urban Crime.

Information production in both space and time has been highlighted as one of the elements that shapes the footprint of complexity in natural and socio-technical systems. However, information production in urban crime has barely been studied. This work copes with this problem by using multifractal analysis to characterize the spatial information scaling in urban crime reports and nonlinear processing tools to study the temporal behavior of this scaling.

Highly Versatile Polyelectrolyte Complexes for Improving the Enzyme Replacement Therapy of Lysosomal Storage Disorders.

Lysosomal storage disorders are currently treated by enzyme replacement therapy (ERT) through the direct administration of the unprotected recombinant protein to the patients. Herein we present an ionically cross-linked polyelectrolyte complex (PEC) composed of trimethyl chitosan (TMC) and α-galactosidase A (GLA), the defective enzyme in Fabry disease, with the capability of directly targeting endothelial cells by incorporating peptide ligands containing the RGD sequence. We assessed the physicochemical properties, cytotoxicity, and hemocompatibility of RGD-targeted and untargeted PECs, the uptake by endothelial cells and the intracellular activity of PECs in cell culture models of Fabry disease.

α-Galactosidase-A Loaded-Nanoliposomes with Enhanced Enzymatic Activity and Intracellular Penetration.

Lysosomal storage disorders (LSD) are caused by lysosomal dysfunction usually as a consequence of deficiency of a single enzyme required for the metabolism of macromolecules, such as lipids, glycoproteins, and mucopolysaccharides. For instance, the lack of α-galactosidase A (GLA) activity in Fabry disease patients causes the accumulation of glycosphingolipids in the vasculature leading to multiple organ pathology. Enzyme replacement therapy, which is the most common treatment of LSD, exhibits several drawbacks mainly related to the instability and low efficacy of the exogenously administered therapeutic enzyme.

Is anogenital distance associated with semen quality in male partners of subfertile couples?

Experimental studies have shown that anogenital distance (AGD) at birth reflects androgen concentrations during prenatal development and predicts adult AGD. In male rodents, shortened AGD is associated with compromised reproductive function. The aim of this study was to examine associations between AGD measures and semen quality in male partners of subfertile couples.

Associations between urinary organophosphate pesticide metabolite levels and reproductive parameters in men from an infertility clinic.

Organophosphate (OP) pesticides are compounds used for pest control at home or in agriculture activities. Almost all OP pesticides are metabolized to at least one of six possible dialkylphosphates (DAPs). Despite wide use, their potential effects on human reproductive health have not yet been fully characterized.

Longer anogenital distance is associated with higher testosterone levels in women: a cross-sectional study.

Objective: Animal models have suggested that anogenital distance (AGD) at birth reflects androgen levels during in utero development and predicts adult AGD. A recent study showed an association between perineal length and androgen levels in men, suggesting that serum testosterone levels in adulthood will depend on factors involved during the fetal period. The aim of this study is to assess the relationship between AGD measures and reproductive hormone levels in women.

Fuzzy model identification of dengue epidemic in Colombia based on multiresolution analysis.

Objective: This article presents a model of a dengue and severe dengue epidemic in Colombia based on the cases reported between 1995 and 2011.

Methodology: We present a methodological approach that combines multiresolution analysis and fuzzy systems to represent cases of dengue and severe dengue in Colombia. The performance of this proposal was compared with that obtained by applying traditional fuzzy modeling techniques on the same data set.

Multifunctional nanovesicle-bioactive conjugates prepared by a one-step scalable method using CO2-expanded solvents.

The integration of therapeutic biomolecules, such as proteins and peptides, in nanovesicles is a widely used strategy to improve their stability and efficacy. However, the translation of these promising nanotherapeutics to clinical tests is still challenged by the complexity involved in the preparation of functional nanovesicles and their reproducibility, scalability, and cost production. Here we introduce a simple one-step methodology based on the use of CO2-expanded solvents to prepare multifunctional nanovesicle-bioactive conjugates.

High adiponectin concentrations are associated with the metabolically healthy obese phenotype.

Context: In the ob/ob mice, keeping adiponectin concentrations in the physiological range (through overexpression of this gene in the adipose tissue) results in expansion of fat mass and protection against metabolic co-morbidities.

Objective: The aim of the study was to test in humans whether plasma adiponectin levels, similar to those found in lean subjects, are associated with the metabolically healthy obese phenotype.

Design And Setting: A cross-sectional analysis was performed of a cohort of obese and nonobese subjects aged 18-70 yr.