Transforming Feather Meal Into a High-Performance Feed for Broilers.

Background: The poultry industry faces challenges with the high cost and environmental impact of Soybean meal. Feather meal, a byproduct with low digestibility due to its keratin content, is a potential alternative. Recent biotechnological advances, including enzymatic and bacterial hydrolysis, have enhanced its digestibility and nutritional value.

Case report: an infant with late-onset meningitis caused by Escherichia coli.

Background: Meningitis is highly prevalent in infant because their immune system is immature and they have less resistance to diseases. Among bacterial agents, is recognized as one of the most important causes of meningitis in infants.

Case Presentation: Herein, we report a case of late-onset meningitis, caused by (Patient:17-day-old female infant).

Mental Illness and Substance Use Disorder Stigma: Mapping Pathways Between Structures and Individuals to Accelerate Research and Intervention.

Researchers, interventionists, and clinicians are increasingly recognizing the importance of structural stigma in elevating the risk of mental illnesses (MIs) and substance use disorders (SUDs) and in undermining MI/SUD treatment and recovery. Yet, the pathways through which structural stigma influences MI/SUD-related outcomes remain unclear. In this review, we aim to address this gap by summarizing scholarship on structural MI/SUD stigma and identifying pathways whereby structural stigma affects MI/SUD-related outcomes.

Protective effect of quercetin loaded on bifunctional periodic mesoporous organosilica against damage induced by irradiation on the male reproductive system.

Preserving fertility is important in men under radiation therapy because healthy cells are also affected by radiation. Supplementation with antioxidants is a controversial issue in this process. Designing a biocompatible delivery system containing hydrophobic antioxidants to release control may solve these disagreements.

Recent advances in bioactive materials: Future perspectives and opportunities in oral cancer biosensing.

Bioactive materials and biosensing technologies are emerging as pivotal tools in the early detection and management of oral cancer, a disease characterized by high morbidity and mortality rates. Recent advancements in nanotechnology have facilitated the development of innovative biosensors that utilize bioactive materials for non-invasive diagnostics, particularly through salivary analysis. These biosensors, including electrochemical, optical, and molecular types, target specific biomarkers such as DNA, RNA, and proteins associated with oral cancer.

Bioinformatics analysis of mitochondrial metabolism-related genes demonstrates their importance in renal cell carcinoma.

Purpose: Clear cell renal cell carcinoma (ccRCC) is resistant to radiotherapy and chemotherapy. Thus, it is necessary to find new diagnostic markers and therapeutic targets to increase the overall outcomes of ccRCC. Recent studies have shown that therapeutic methods that interfere with the energy transfer system can also positively affect the treatment process.

Manganese recovery from electric arc furnace dust bioleachate: Evaluation of different precipitation agents.

This study optimized a one-step precipitation process for manganese recovery from a complex medium-bioleachate obtained from electric arc furnace dust (EAFD). The effects of pH variations and different precipitation agents, including acetone, ethanol, oxalic acid, and ammonium hydroxide, were investigated for manganese recovery. While acetone and ethanol facilitated precipitation, they did not lead to the formation of a specific manganese precipitate.

Mpox-Induced Metabolic Alterations.

The resurgence of mpox as a global health threat highlights the need to understand its interaction with host cell metabolism. Unlike other well-studied viruses, research on mpox is limited, particularly regarding its impact on cellular processes. In this article, we explore how mpox might manipulate metabolic pathways-such as glycolysis, lipid synthesis and mitochondrial dynamics-to enhance its replication and evade immune responses.

Prioritization of causal genes from genome-wide association studies by Bayesian data integration across loci.

Motivation: Genome-wide association studies (GWAS) have identified genetic variants, usually single-nucleotide polymorphisms (SNPs), associated with human traits, including disease and disease risk. These variants (or causal variants in linkage disequilibrium with them) usually affect the regulation or function of a nearby gene. A GWAS locus can span many genes, however, and prioritizing which gene or genes in a locus are most likely to be causal remains a challenge.

Comprehensive Iranian guidelines for the diagnosis and management of maple syrup urine disease: an evidence- and consensus- based approach.

Maple Syrup Urine Disease (MSUD) disease is a defect in the function of the Branched-chain 2-ketoacid dehydrogenase complex (BCKDH). It is caused by pathogenic biallelic variants in BCKDHA, BCKA decarboxylase, or dihydrolipoamide dehydrogenase. The brain is the major organ involved in MSUD.

Determining and comparing the achieved competencies of graduating nursing students of public and private universities in Iran.

Aim: This study aims to determine and compare the achieved competencies of graduating nursing students of public and private universities in Iran.

Background: The main responsibility of nursing education is to train nurses who possess the necessary competencies to provide safe and high-quality care. Given that a significant proportion of nursing education in Iran is the responsibility of private universities, it is essential to ensure that nursing graduates acquire the required competencies.

Effect of atorvastatin gel in non-surgical treatment of peri-implant mucositis: A randomized controlled clinical trial.

Background: Peri-implant diseases, such as peri-implant mucositis and peri-implantitis, are inflammatory conditions caused by biofilms that can lead to the loss of surrounding soft tissues and bone. The most effective treatment involves non-surgical mechanical debridement to remove plaque, but other treatment modalities have shown limited success. This study investigated the anti-inflammatory and immunomodulatory effects of atorvastatin (ATV) gel as an additional treatment for peri-implant mucositis.

Efficient visible-light-driven photocatalytic degradation of antibiotics in water by MXene-derived TiO-supported SiO/TiC composites: Optimisation, mechanism and toxicity evaluation.

Photocatalytic technology has emerged as a promising solution to global water contamination, mainly through the effective degradation of persistent pharmaceutical pollutants. However, a few challenges still exist in enhancing degradation efficiency, reducing the toxicity of by-products, and ensuring cost-effective scalability. This study focuses on Tetracycline Hydrochloride (TCH) as an index antibiotic pollutant to evaluate the performance of a novel MXene-derived TiO-supported SiO₂/TiC composite (SMXT) synthesized using ultrasonic and wet impregnation techniques.

EZH2 deletion does not impact acinar regeneration but restricts progression to pancreatic cancer in mice.

Enhancer of Zeste Homologue 2 (EZH2) is part of the Polycomb Repressor Complex 2, which promotes trimethylation of lysine 27 on histone 3 (H3K27me3) and genes repression. EZH2 is overexpressed in many cancers and studies in mice attributed both pro-oncogenic and tumor suppressive functions to EZH2 in pancreatic ductal adenocarcinoma (PDAC). EZH2 deletion enhances de novo KRAS-driven neoplasia following pancreatic injury, while increased EZH2 expression in PDAC patients is correlated to poor prognosis, suggesting a context-dependant effect for EZH2 in PDAC progression.

Spinopelvic malalignment correlates to lumbar instability and lumbar musculature in chronic low back pain-an exploratory study.

As PI-LL mismatch is an effective index for spinal surgery and PI-LL less than 10 probably indicates better quality of life, this study aimed to assess spinopelvic parameters, lumbar instability, and lumbar muscle morphology in patients with chronic low back pain (CLBP) with different PI-LL mismatches. This cross-sectional study included 158 CLBP patients. The association between lumbar extensor muscle morphology (measured from magnetic resonance imaging) and spinopelvic parameters (measured from standing lateral radiographs) and lumbar instability (measured from lumbar flexion/extension radiographs) was compared between two groups of patients with different PI-LL mismatch.

Systematic review and meta-analysis of colistin plus meropenem therapy for the treatment of nosocomial pneumonia.

Background And Objectives: Nosocomial pneumonia caused by multidrug-resistant gram-negative bacteria presents a significant challenge for healthcare systems, as there are limited effective treatments available. This systematic review and meta-analysis aim to investigate the outcomes of colistin plus meropenem combination therapy on nosocomial pneumonia.

Materials And Methods: An exhaustive search of PubMed, Scopus, Web of Science (WOS), and Embase databases was conducted, resulting in the extraction of 5 studies for qualitative assessment and meta-analysis.

The Histone Deacetylase Inhibitor Trichostatin-A Modifies the Expression of Trichothecene Mycotoxin Regulatory Gene in .

Background: is the causal agent of Fusarium Head Blight (FHB) on wheat and produces deoxynivalenol (DON), known to cause extreme human and animal toxicosis. This species' genome contains genes involved in plant-pathogen interactions and regulated by chromatin modifications. Moreover, histone deacetylase inhibitors (HDACIs), including trichostatin A (TSA), have been employed to study gene transcription regulation because they can convert the structure of chromatin.

Alzheimer's disease: a comprehensive review of epidemiology, risk factors, symptoms diagnosis, management, caregiving, advanced treatments and associated challenges.

Background: Alzheimer's disease (AD) is a chronic, progressive neurodegenerative disorder characterized by cognitive decline, memory loss, and impaired reasoning. It is the leading cause of dementia in older adults, marked by the pathological accumulation of amyloid-beta plaques and neurofibrillary tangles. These pathological changes lead to widespread neuronal damage, significantly impacting daily functioning and quality of life.

Modeling the time series of scorpion stings in Southwestern Iran.

Scorpion stings pose a significant public health concern in Iran, resulting in approximately 45,000-50,000 cases and 19 deaths annually. The Khuzestan and Hormozgan provinces have the highest reported incidence rates, with an estimated 36,000 cases each year. This study focused on modeling the time series data of scorpion stings, specifically in Shoushtar City, from 2017 to 2022.

The relationship between healthy eating index and Mediterranean diet adherence score with inflammatory indices and disease severity: a case-control study of hospitalized COVID-19 patients.

Background: Recent studies have focused on the connection between nutrition, inflammation, and infectious diseases. This study was conducted to investigate the relationship between the Mediterranean diet adherence score (MDS) and the healthy eating index (HEI) with some clinical findings of patients with COVID-19.

Methods: This case-control study was conducted in 29 Bahman hospital of Tabriz, Iran, from June to December 2022.

The alteration of gut microbiota composition in patients with epilepsy: A systematic review and meta-analysis.

Background: There is accumulating evidence suggesting a connection between epilepsy, a neurologic disease with recurrent seizures, and gut microbiota. This systematic review and meta-analysis explores the alterations of GM composition in patients with epilepsy.

Methods: A systematic search was conducted up to June 26, 2024, across PubMed, Scopus, Web of Science, and Embase.

Explainable artificial intelligence for stroke prediction through comparison of deep learning and machine learning models.

Failure to predict stroke promptly may lead to delayed treatment, causing severe consequences like permanent neurological damage or death. Early detection using deep learning (DL) and machine learning (ML) models can enhance patient outcomes and mitigate the long-term effects of strokes. The aim of this study is to compare these models, exploring their efficacy in predicting stroke.

Evaluation of hematological markers as prognostic tools in rheumatoid arthritis.

Background: Reducing inflammation is central to the management of RA. However, commonly used markers such as CRP and ESR, along with the DAS-28 score, have shown limitations. Hematologic indices, such as platelet-lymphocyte ratio (PLR), lymphocyte-monocyte ratio (LMR), and neutrophil-lymphocyte ratio (NLR), show potential as reliable indicators of inflammation in RA.

Postural control and shoulder rotators isokinetic strength in squash players with and without idiopathic scoliosis.

Idiopathic scoliosis is a postural deformity of the spine that not only changes the shape of the spine but may also alter postural control and muscle strength. Although this deformity is more common in some sports, it is not known whether the scoliosis athlete's balance and strength are altered. Balance and strength are essential to perform complex technical movements and prevent injuries.