Effects of lignin syringyl to guaiacyl ratio on cottonwood biochar adsorbent properties and performance.

Lignin syringyl to guaiacyl ratio (S/G) has long been suspected to have measurable impacts on biochar formation, but these effects are challenging to observe in biochars formed from whole biomass. When the model bioenergy feedstock Populus trichocarpa (cottonwood), with predictable lignin macromolecular structure tied to genetic variation, is used as feedstock for biochar production, these effects become visible. In this work, two P.

Stress and child internalizing symptoms: Examining the moderating role of Latino fathers' warmth and support.

Latino immigrants within the United States experience various stressors, which have been linked to the development and exacerbation of internalizing symptoms among Latino youth. Therefore, it is crucial to explore factors that may buffer the impact of stress among immigrant families. Fathers may influence child outcomes through positive parenting behaviors, yet Latino fathers have been underrepresented in research.

The role of personal recovery and internalised stigma on the expression of symptomatology in severe mental disorders: Mediating and moderating effects.

Objective: Given the relevance of internalised stigma in people suffering from a mental disorder, in the present study, the possible mediating and moderating role of self-stigma in the relationship between personal recovery and symptomatology has been studied.

Method: 265 participants with severe mental disorder completed the following instruments: ISMI (self-stigma), REE (personal recovery) and HoNOS, CGI, GAF and EuroQol (symptomatology).

Results: both the mediation and moderation analyses show significant results, which would indicate that internalised stigma has an effect on the relationship between personal recovery and symptomatology.

Disparities Persist Among Hispanic Patients: Completing Evaluation, Waitlisting, and Receiving a Kidney Transplant.

Background: Hispanic patients receive disproportionately fewer kidney transplants (KT) than non-Hispanic White (NHW) patients. In this observational study, we evaluated disparities in completing evaluation steps to KT among Hispanic patients.

Methods: Using medical records of Hispanic and NHW patients initiating evaluation at 4 transplant centers from January 2011 to March 2020, we performed sequential Cox models to compare Hispanic versus NHW patients reaching each step of the evaluation process until receiving a KT.

Human alveolar hydrogels promote morphological and transcriptional differentiation in iPSC-derived alveolar type 2 epithelial cells.

Alveolar type 2 epithelial cells (AT2s) derived from human induced pluripotent stem cells (iAT2s) have rapidly contributed to our understanding of AT2 function and disease. However, while iAT2s are primarily cultured in three-dimensional (3D) Matrigel, a matrix derived from cancerous mouse tissue, it is unclear how a physiologically relevant matrix will impact iAT2s phenotype. As extracellular matrix (ECM) is recognized as a vital component in directing cellular function and differentiation, we sought to derive hydrogels from decellularized human lung alveolar-enriched ECM (aECM) to provide an ex vivo model to characterize the role of physiologically relevant ECM on iAT2 phenotype.