Construction of Pickering Double Emulsions Based on Xanthan Gum/Lysozyme Nanoparticles: Structure, Stability, and Co-Encapsulation of Epigallocatechin Gallate and β-Carotene.

The low stability of water-in-oil-in-water (W/O/W) double emulsions greatly limits their applications. Therefore, in this study, W/O/W Pickering double emulsions (PDEs) were prepared by a two-step emulsification method using polyglycerol polyricinoleate (PGPR) and xanthan gum/lysozyme nanoparticles (XG/Ly NPs) as lipophilic and hydrophilic emulsifiers, respectively. The regulation mechanism of the performance of PDEs by XG/Ly NPs was investigated, and the ability of the system to co-encapsulate epigallocatechin gallate (EGCG) and β-carotene was evaluated.

Expression of concern: Synthesis and characterization of a novel copper carboxylate complex and a copper complex-coated polyether sulfone membrane for efficient degradation of methylene blue dye under UV irradiation: the single crystal X-ray structure of the copper carboxylate complex.

Expression of concern for 'Synthesis and characterization of a novel copper carboxylate complex and a copper complex-coated polyether sulfone membrane for efficient degradation of methylene blue dye under UV irradiation: the single crystal X-ray structure of the copper carboxylate complex' by Rupy Dhir , , 2024, , 9441-9451, https://doi.org/10.1039/D4DT00871E.

Ce[N(SiMe3)2]3(THF)3-Catalyzed Hydroboration of CO2, Esters and Epoxides with Pinacolborane: Selective Synthesis of Methanol in Multigram Scale.

In this work, we have reduced CO2 with HBpin to afford borylated methanol product selectively in ~99% yield using Ce[N(SiMe3)2]3(THF)3 as a catalyst. This led to multigram scale isolation of methanol obtained from CO2 reduction via the hydrolysis of borylated methanol, this establishes the potential of Ce[N(SiMe3)2]3(THF)3 as an efficient homogeneous catalyst for the bulk scale methanol synthesis. A practical application of this catalytic system was also shown by reducing CO2-containing motorbike exhaust efficiently and selectively.

Annual prevalence of geographic atrophy and wet age-related macular degeneration among Medicare Advantage enrollees in a US health plan.

Background: Geographic atrophy (GA) is an advanced form of dry age-related macular degeneration (AMD) that can lead to visual impairment. Published studies estimate approximately 1 million people in the United States have GA in at least 1 eye. There is a lack of real-world evidence from the US payer perspective on the prevalence of AMD and GA among Medicare Advantage prescription drug (MAPD) plan enrollees.

Geographic atrophy and factors associated with disease progression among Medicare Advantage enrollees.

Background: Geographic atrophy (GA) is a form of advanced age-related macular degeneration (AMD) that can cause irreversible vision impairment and is responsible for approximately 20% of legal blindness in the United States. There is limited real-world evidence assessing health outcomes and health care resource use (HCRU) among individuals with GA.

Objective: To examine the progression from GA without subfoveal involvement (SFI) to GA with SFI, progression to irreversible blindness, and HCRU among older individuals with GA enrolled in Medicare Advantage Prescription Drug (MAPD) plans.

A Comparative Analysis of Clinical Features of Diabetes Mellitus Type 2 With Respect to Duration of Diabetes.

Objectives Diabetes mellitus type 2 is a chronic metabolic disorder characterized by insulin resistance and progressive beta-cell dysfunction. As diabetes persists over time, more pronounced symptoms like polyuria, polydipsia, fatigue, and complications like neuropathy, retinopathy, and cardiovascular issues may develop. Therefore, this study assessed the clinical symptoms associated with type 2 diabetes regarding the duration of diabetes.

Novel homozygous SPAG17 variants cause human male infertility through multiple morphological abnormalities of spermatozoal flagella related to axonemal microtubule doublets.

Male infertility can result from impaired sperm motility caused by multiple morphological abnormalities of the flagella (MMAF). Distinct projections encircling the central microtubules of the spermatozoal axoneme play pivotal roles in flagellar bending and spermatozoal movement. Mammalian sperm-associated antigen 17 (SPAG17) encodes a conserved axonemal protein of cilia and flagella, forming part of the C1a projection of the central apparatus, with functions related to ciliary/flagellar motility, skeletal growth, and male fertility.

Measurement of Sorption Isotherms to Guide Mixed Display of Archaeological Iron, Bone, and Glass.

This study examines the preservation challenges of archaeological iron, bone, and glass within shared environments focusing on material-specific degradation mechanisms. The relative humidity (RH) requirements for these materials can vary significantly. Iron presents distinct stability groups at specific RH thresholds, albeit levels below 30% RH are recommended for sensitive artefacts.

Dynamic Changes in the Intraepithelial Lymphocyte Numbers Following Typhimurium Infection in Broiler Chickens.

At day 21 of age, Ross-308 broilers were orally gavaged with 7.5 × 10 CFU/mL S. Typhimurium (n = 30), and another 30 birds were kept as the control.

Atrial standstill in a young patient with ischemic stroke associated with inheritance of a novel HCN4 mutation.

We present a case of HCN4 gene mutation presenting with atrial standstill and stroke in the young.

Clinical diagnosis and management of spinocerebellar ataxia in a resource-constrained setting: a case report from Eastern Nepal.

Introduction: Spinocerebellar ataxias (SCA) are a diverse group of neurodegenerative disorders with autosomal dominant inheritance, primarily affecting the cerebellum and its connections. Diagnosis typically involves genetic testing, but in resource-limited settings, clinical and neuroimaging assessments become critical. This case report highlights the role of nongenetic methods in diagnosing SCA and outlines management strategies in such settings.

Taxonomy and DNA barcoding of the dark-winged fungus gnat genus Zygoneura Meigen (Diptera: Sciaridae) from China, with revision of the type materials.

The genus Zygoneura Meigen is revised thoroughly from China, and 14 species are recognized and illustrated, including four new species: Zygoneura (Allozygoneura) xizangensis Shah & Huang sp. nov., Zygoneura (Pharetratula) minuscula sp.

Key to species of the leafhopper genus Fistulatus Zhang, Zhang & Chen (Hemiptera: Cicadellidae: Deltocephalinae: Drabescini) with description of a new species.

A new leafhopper species: Fistulatus motuoensis Hassan & Xing sp. nov. is described and illustrated from Xizang Autonomous Region, China.

University student perspectives on antimicrobial peptide use in farm animals.

Growing awareness of antimicrobial resistance (AMR) in livestock production has led to calls for the development of alternatives such as antimicrobial peptides (AMPs) that are also able to combat infectious diseases in farm animals. A critical step in the development of AMPs is to understand people's perspectives towards this technology to avoid misalignment with societal expectations. The aim of this study was to investigate university student perspectives of AMP applications in farm animals as alternatives to antibiotic use.

Obecabtagene Autoleucel in Adults with B-Cell Acute Lymphoblastic Leukemia.

Background: Obecabtagene autoleucel (obe-cel) is an autologous 41BB-ζ anti-CD19 chimeric antigen receptor (CAR) T-cell therapy which uses an intermediate-affinity CAR to reduce toxic effects and improve persistence.

Methods: We conducted a phase 1b-2 multicenter study of obe-cel in adults (≥18 years of age) with relapsed or refractory B-cell acute lymphoblastic leukemia (ALL). The main cohort, cohort 2A, included patients with morphologic disease; patients in cohort 2B had measurable residual disease.

Clinical and cognitive features associated with psychosis in Parkinson's disease: a longitudinal study.

Background: Parkinson's disease psychosis (PDPsy) is associated with increased nursing home placement and mortality and is closely linked with cognitive dysfunction.

Objective: Assess the clinical and cognitive features associated with PDPsy in patients without dementia.

Methods: We prospectively recruited people with Parkinson's disease (PwP) without dementia for a 3-year, longitudinal study at an outpatient movement disorders clinic.

State of Practice on Transcranial MR-Guided Focused Ultrasound: A Report from the ASNR Standards and Guidelines Committee and ACR Commission on Neuroradiology Workgroup.

Transcranial focused ultrasound (FUS) is a versatile, MR-guided, incisionless intervention with diagnostic and therapeutic applications for neurologic and psychiatric diseases. It is currently FDA-approved as a thermoablative treatment of essential tremor and Parkinson disease. However, other applications of FUS including BBB opening for diagnostic and therapeutic applications, sonodynamic therapy, histotripsy, and low-intensity focused ultrasound neuromodulation are all in clinical trials.

Frontline Ph-negative B-cell precursor acute lymphoblastic leukemia treatment and the emerging role of blinatumomab.

This narrative review seeks to summarize chemotherapeutic regimens commonly used for patients with newly diagnosed Philadelphia (Ph) chromosome-negative B-cell precursor acute lymphoblastic leukemia (BCP-ALL) in the frontline setting and to describe the latest clinical research using the bispecific T-cell-engaging immunotherapy blinatumomab in the first-line treatment setting. Current standard-of-care chemotherapeutic backbones for newly diagnosed Ph-negative BCP-ALL are based on the same overarching treatment principle: to reduce disease burden to undetectable levels and maintain lasting remission. The adult treatment landscape has progressively evolved following the adoption of pediatric-inspired regimens.

A Study of Factors Affecting Quality of Life in Breast Cancer Patients in a Tertiary Care Centre.

Background Breast cancer (BC) is one of the most common cancers among females across the globe. The impact of breast cancer and its treatment on patients' quality of life (QoL) is a significant concern. Therefore, it is critical to assess the potential underlying factors that significantly contribute to the QoL in these patients.

Outcomes of Semaglutide Use in Achieving Target Body Mass Index Before Renal Transplant in Five End-Stage Renal Disease Patients: A Case Series.

Obesity is a significant barrier to renal transplantation due to associated surgical risks and postoperative complications. This case series presents five cases of obese patients with end-stage renal disease (ESRD) who successfully achieved substantial weight loss using semaglutide, a glucagon-like peptide (GLP) type-1 receptor agonist, thereby becoming eligible for transplantation. Each patient experienced significant weight reduction, ranging from 11.