Investigating the mechanical properties and crashworthiness of hybrid PLA/GFRP composites fabricated using FDM-filament winding.

The failure and crashworthiness performance of hybrid Polylactide (PLA)/Glass Fiber Reinforced Polymer (GFRP) composite tubes subjected to axial and radial quasistatic compression loads were investigated in the present study. The composite tubes are fabricated using hand lay-up and Fused Deposition Modeling (FDM)-filament winding processes. The crashworthiness performance was studied using parameters such as the peak load, energy absorption, crush load, crushing load efficiency, and specific energy absorption.

Understanding the characteristic changes of retrogradation behavior and edible quality of brown rice modified with inhibiting retrogradation enzymes of .

Brown rice (BR) has gradually become a new choice for consumers due to its exceptionally nutritional value. Whereas starch retrogradation profoundly reduces its edibility, shelf-life and consumer acceptance, limiting the development of BR and even other starch-based food products. So, it is crucial for controlling the retrogradation properties of brown rice starch (BRS), and which has received significant attention in the food industry.

Valorizing brewery industry waste in nanocellulose cryogel-PEG composites for cold chain packaging.

Global concerns about food and energy waste call for new sustainable solutions. Phase changing materials (PCM) are promising thermal storage and management materials which have potential to mitigate food waste, yet they often suffer from leakage and non-shape stability. Here, a green shape-stabilized polyethylene glycol 300 (PEG) nanocellulose-based composite was developed using readily available and cost-effective side streams from the brewery industry.

Clinical and Genomic Prediction of Coronary Artery Disease Subtypes.

Background: Coronary artery disease (CAD) is a complex, heterogeneous disease with distinct etiological mechanisms. These different etiologies may give rise to multiple subtypes of CAD that could benefit from alternative preventions and treatments. However, so far, there have been no systematic efforts to predict CAD subtypes using clinical and genetic factors.

SHIV remission in macaques with early treatment initiation and ultra long-lasting antiviral activity.

Studies in SIV-infected macaques show that the virus reservoir is particularly refractory to conventional suppressive antiretroviral therapy (ART). We posit that optimized ART regimens designed to have robust penetration in tissue reservoirs and long-lasting antiviral activity may be advantageous for HIV or SIV remission. Here we treat macaques infected with RT-SHIV with oral emtricitabine/tenofovir alafenamide and long-acting cabotegravir/rilpivirine without (n = 4) or with (n = 4) the immune activator vesatolimod after the initial onset of viremia.

Encapsulating phase change materials into melamine formaldehyde sponge assembled with polypyrrole modified halloysite nanotube for effective solar-thermal energy storage and solar-thermal-electric conversion.

Exploiting inexpensive composite phase change materials (PCMs) with comprehensive characteristics of high encapsulation efficiency, good leakage resistance, strong flexibility, high heat conductivity, and powerful light absorption is considerably imperative for their solar-thermal and solar-thermal-electric conversion. Herein, polypyrrole (PPy) modified halloysite (HNT/PPy) was assembled into the pores of melamine formaldehyde (MF) sponge to construct hierarchical porous structure (MHP), in which PPy serves as light absorber and heat conducting agent to consolidate the light absorption and thermal conductivity, while the interwoven HNT in MF not only acts as carrier to provide sufficient space for guaranteeing more PCMs' encapsulation, but also dramatically narrows MF's pore size and prevents PCMs' leakage. As expected, the MHP can encapsulate as high as 95 wt% of polyethylene glycol (PEG) with extremely high latent heat of 177.

Transcription Factor 21 Regulates Cardiac Myofibroblast Formation and Fibrosis.

Background: TCF21 (transcription factor 21) is a bHLH (basic helix-loop-helix) protein required for the developmental specification of cardiac fibroblasts (CFs) from epicardial progenitor cells that surround the embryonic heart. In the adult heart, TCF21 is expressed in tissue-resident fibroblasts and is downregulated in response to injury or stimuli leading to myofibroblast differentiation. These findings led to the hypothesis that TCF21 regulates fibroblast differentiation in the adult mammalian heart to affect fibrosis.

Distinct patterns of connectivity with the motor cortex reflect different components of sensorimotor learning.

Sensorimotor learning is supported by multiple competing processes that operate concurrently, making it a challenge to elucidate their neural underpinnings. Here, using human functional MRI, we identify 3 distinct axes of connectivity between the motor cortex and other brain regions during sensorimotor adaptation. These 3 axes uniquely correspond to subjects' degree of implicit learning, performance errors and explicit strategy use, and involve different brain networks situated at increasing levels of the cortical hierarchy.

European Respiratory Society Research Seminar on Preventing Pediatric Asthma.

This report is a summary of the presentations given at the European Respiratory Society's Research Seminar on Asthma Prevention. The seminar reviewed both epidemiological and mechanistic studies and concluded that; (i) reducing exposure of pregnant women and children to air pollution will reduce incident asthma, (ii) there are promising data that both fish oil and a component of raw cow's milk prevent asthma, and (iii) modulating trained immunity by either mimicking helminth infection or oral and sublingual bacterial products is a promising area of research.

Syncopes, paresis and loss of vision after COVID-19 mRNA-based vaccination and SARS-CoV-2 infection.

mRNA-based vaccines played a key role in fighting the global COVID-19 pandemic by saving millions of lives. In rare cases, however, the BNT162b2 vaccine has been associated with severe adverse reactions e.g.

Long-Term Outcomes of EUS-Guided Gastroenterostomy: A Large, Single-Center Experience.

Introduction: Endoscopic ultrasound-guided gastroenterostomy (EUS-GE) is effective and safe in benign and malignant indications. However, there is a paucity of literature on the outcomes of these patients. Our study evaluates the long-term outcomes of patients who underwent EUS-GE and stent-related adverse events (AEs).

Definitive Evidence for the Identification and Function of Renin-Expressing Cholinergic Neurons in the Nucleus Ambiguus.

Background: The importance of the brain renin-angiotensin system in cardiovascular function is well accepted. However, not knowing the precise source of renin in the brain has been a limitation toward a complete understanding of how the brain renin-angiotensin system operates.

Methods: Highly sensitive in situ hybridization techniques and conditional knockout mice were used to address the location and function of renin in the brainstem.

Increased Intracranial Pressure in Myelin-Oligodendrocyte Glycoprotein Antibody-Associated Disease.

Objectives: To assess characteristics of increased intracranial pressure (ICP) in myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD).

Methods: This is a multicenter retrospective review of 84 MOGAD cases at the University of Florida, Baylor College of Medicine, the University of California San Diego, and Providence Health and Services, Portland, Oregon, to identify cases with a documented increased opening pressure >25 cm H2O. A literature review was conducted to identify previously reported MOGAD cases with an opening pressure >25 cm H2O.

Synthetic augmentation of cancer cell line multi-omic datasets using unsupervised deep learning.

Integrating diverse types of biological data is essential for a holistic understanding of cancer biology, yet it remains challenging due to data heterogeneity, complexity, and sparsity. Addressing this, our study introduces an unsupervised deep learning model, MOSA (Multi-Omic Synthetic Augmentation), specifically designed to integrate and augment the Cancer Dependency Map (DepMap). Harnessing orthogonal multi-omic information, this model successfully generates molecular and phenotypic profiles, resulting in an increase of 32.

High thermal conductive and photothermal phase change material microcapsules via cellulose nanocrystal stabilized Pickering emulsion for solar harvesting and thermal energy storage.

Phase change materials (PCMs) are promising for thermal energy storage due to their high latent enthalpy and constant phase change temperature. However, organic PCMs suffer from leaking, low thermal conductivity, and flammability. Herein, high thermal conductivity, photothermal and flame-proof docosane microcapsules with melamine-formaldehyde (MF) and polypyrrole (PPy) (C-CMFP) were reported with cellulose nanocrystal (CNC) stabilized Pickering emulsion droplets as templates through in-situ polymerization.