Forecasting the rheological state properties of self-compacting concrete mixes using the response surface methodology technique for sustainable structural concreting.

It is structurally pertinent to understudy the important roles the self-compacting concrete (SCC) yield stress and plastic viscosity play in maintaining the rheological state of the concrete to flow. It is also important to understand that different concrete mixes with varying proportions of fine to coarse aggregate ratio and their nominal sizes produce different and corresponding flow- and fill-abilities, which are functions of the yield stress/plastic viscosity state conditions of the studied concrete. These factors have necessitated the development of regression models, which propose optimal rheological state behavior of SCC to ensure a more sustainable concreting.

Glutathione and Xanthine Metabolic Changes in Tamoxifen Resistant Breast Cancer Cell Lines are Mediated by Down-Regulation of and and Correlated to Poor Prognosis.

Tamoxifen is commonly used in the treatment of hormonal-positive breast cancer. However, 30%-40% of tumors treated with tamoxifen develop resistance; therefore, an important step to overcome this resistance is to understand the underlying molecular and metabolic mechanisms. In the present work, we used metabolic profiling to determine potential biomarkers of tamoxifen resistance, and gene expression levels of enzymes important to these metabolites and then correlated the expression to the survival of patients receiving tamoxifen.

Enriching nursing knowledge and practice in Jordanian government hospitals through basic life support simulation training: A randomized controlled trial.

Background: Healthcare providers must possess the necessary knowledge and skills to perform effective cardiopulmonary resuscitation (CPR). In the event of cardiopulmonary arrest, basic life support (BLS) is the initial step in the life-saving process before the advanced CPR team arrives. BLS simulation training using manikins has become an essential teaching methodology in nursing education, enhancing newly employed nurses' knowledge and skills and empowering them to provide adequate resuscitation.

Subcutaneous immunoglobulins (SCIG) for chronic inflammatory demyelinating polyneuropathy (CIDP): A comprehensive systematic review of clinical studies and meta-analysis.

Background: Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) presents significant treatment challenges due to its chronic nature, varied clinical presentations, and rarity. Subcutaneous immunoglobulin (SCIG) has emerged as a maintenance therapy, offering potential advantages in administration and patient experience over the previously recognized intravenous immunoglobulin (IVIG).

Methods: We included all clinical studies involving CIDP patients treated with SCIG from eleven databases up to March 2024.

Uncovering the Chemical Composition and Biological Potentials of Hornem. from Jordan.

The current study was designed to uncover the chemistry and bioactivity potentials of growing wild in Jordan. In this context, the fresh aerial parts obtained from the plant material were subjected to hydrodistillation followed by GC/MS analysis. The main components of the HDEO were γ-patchoulene (23.

The Effects of Digital Health Interventions for Pulmonary Rehabilitation in People with COPD: A Systematic Review of Randomized Controlled Trials.

: Chronic Obstructive Pulmonary Disease (COPD) is the third most common cause of death globally. Pulmonary rehabilitation (PR) programmes are important to reduce COPD symptoms and improve the quality of life of people with COPD. Digital health interventions have recently been adopted in PR programmes, which allow people with COPD to participate in such programmes with low barriers.

NMR-based metabolomics identification of potential serum biomarkers of disease progression in patients with multiple sclerosis.

Multiple sclerosis (MS) is a chronic and progressive neurological disorder, characterized by neuroinflammation and demyelination within the central nervous system (CNS). The etiology and the pathogenesis of MS are still unknown. Till now, no satisfactory treatments, diagnostic and prognostic biomarkers are available for MS.

Advanced Optoelectronic Modeling and Optimization of HTL-Free FASnI/C60 Perovskite Solar Cell Architecture for Superior Performance.

In this study, a novel perovskite solar cell (PSC) architecture is presented that utilizes an HTL-free configuration with formamide tin iodide (FASnI) as the active layer and fullerene (C60) as the electron transport layer (ETL), which represents a pioneering approach within the field. The elimination of hole transport layers (HTLs) reduces complexity and cost in PSC heterojunction structures, resulting in a simplified and more cost-effective PSC structure. In this context, an HTL-free tin HC(NH)SnI-based PSC was simulated using the solar cell capacitance simulator (SCAPS) within a one-dimensional framework.

Well-posedness analysis and pseudo-Galerkin approximations using Tau Legendre algorithm for fractional systems of delay differential models regarding Hilfer (α,β)-framework set.

Fractional calculus serves as a versatile and potent tool for the modeling and control of intricate systems. This discussion debates the system of DFDEs with two regimes; theoretically and numerically. For theoretical analysis, we have established the EUE by leveraging the definition of Hilfer (α,β)-framework.

Confounding factors affecting the clinical decision-making of nursing and midwifery students post-pandemic COVID-19: cross-sectional study in Jordan.

Background: The ability of a nurse to make effective clinical decisions is the most important factor that can affect the treatment quality. However, several factors can affect the ability of nursing and midwifery students to make effective clinical decisions.

Objectives: This study aims to identify the confounding factors that may affect the clinical decision making of nurses and thus patient outcomes after the COVID-19 pandemic in Jordan.

Isolation of a new flavonoid from L. with evaluation of its potential biological activities.

In line with the importance of L. (Lamiaciatae) in traditional medicine as a calming and sedative remedy, the present study was designed to reveal its chemical constituents and bioactivity potentials. Thus, after extraction and fractionation of the plant material, the obtained butanol fraction (BPm) was subjected to conventional chromatographic separation of its constituents in addition to LC-MS/MS evaluation versus some authentic standards.

The Network Structure of Relationship Obsessive-Compulsive Disorder Presentations: The Interplay between ROCD Symptoms with Maladaptive and Non-Maladaptive Personality Traits.

Introduction: The current study aimed to utilize a network perspective to identify the core symptoms of Relationship Obsessive-Compulsive Disorder (ROCD), encompassing both partner-focused and relationship-centered presentations. Additionally, we examined the interaction between ROCD symptoms and personality traits.

Method: 493 participants were included in the current study.

Association between Metabolic-Dysfunction-Associated Steatotic Liver Disease and Hepatic Cancer: Current Concepts and Future Challenges.

This study systematically reviewed the association between metabolic-dysfunction-associated steatotic liver disease (MASLD) and the development of hepatic cancer. Previous research has highlighted MASLD as a predisposing condition. To collect recent global data on the relationship between MASLD and hepatic cancer.

Wood calamint ameliorates ethanol-induced stomach injury in rats by augmentation of hsp/bax and inflammatory mechanisms.

Clinopodium menthifolium (wood calamint) is a folkloric medicinal plant ingested as a treatment for many human disorders including gastric disorders. Our study evaluates the anti-ulcer potentials of Clinopodium menthifolium ethanol extracts (CMEE) in induced gastric ulcers in rats. Thirty Dawley male rats were divided into 5 groups: normal and ulcer controls, treated orally with Tween 20%; reference rats treated with Omeprazole 20 mg/kg, and the remaining two groups received 250 and 500 mg/kg CMEE for 2 weeks.

From spreading depolarization to blood-brain barrier dysfunction: navigating traumatic brain injury for novel diagnosis and therapy.

Considerable strides in medical interventions during the acute phase of traumatic brain injury (TBI) have brought improved overall survival rates. However, following TBI, people often face ongoing, persistent and debilitating long-term complications. Here, we review the recent literature to propose possible mechanisms that lead from TBI to long-term complications, focusing particularly on the involvement of a compromised blood-brain barrier (BBB).

Effects of empagliflozin on gonadal functions of hyperglycemic male wistar rats.

Empagliflozin (EMPA) showed antiapoptotic, oxidative and anti-inflammatory potential effect. EMPA attenuates the inflammation and oxidative stress biomarkers in patients with heart failure while significantly decreases the malondialdehyde (a lipid peroxidation marker) levels in the plasma of diabetic patients. The present study examined the effects of moderate hyperglycemia on reproductive function.

Chemoinformatics Study of Benzodiazepine-1, 2, 3-triazole Derivatives Targeting Butyrylcholinesterase.

This study aims to assess the potential bioactivity of newly designed benzodiazepine-1,2,3-triazole derivatives using in-silico methodologies, with a primary focus on elucidating their inhibitory interactions with the butyrylcholinesterase (BuChE) enzyme, which is implicated in Alzheimer's disease. We employed multiple linear regression (MLR) methods to conduct a quantitative structure-activity relationship (QSAR) analysis on a collection of 31 benzodiazepine-1,2,3-triazole derivatives, with the goal of investigating, assessing, and predicting their activities, as well as designing novel compounds. This approach yielded highly accurate results, with coefficients of determination (R²) of 0.

Fuzzy-Based Bioengineering System for Predicting and Diagnosing Diseases of the Nervous System Triggered by the Interaction of Industrial Frequency Electromagnetic Fields.

The study aims to enhance the standard of medical care for individuals working in the electric power industry who are exposed to industrial frequency electromagnetic fields and other relevant risk factors. This enhancement is sought through the integration of fuzzy mathematical models with contemporary information and intellectual technologies. The study addresses the challenges of forecasting and diagnosing illnesses within a specific demographic characterized by a combination of poorly formalized issues with interconnected conditions.

Treating refractory thin endometrium through a novel way of activation and administration of Platelet-rich plasma in sexually active women: An interventional prospective cohort clinical study.

A prospective cohort study investigated the effectiveness of platelet-rich plasma (PRP) infusion for refractory thin endometrium in 38 infertile patients. Patients showed significant improvement in endometrial thickness post-PRP injection, leading to successful implantation and pregnancy. The study revealed a negative correlation between antimullerian hormone (AMH) levels and the need for PRP interventions, suggesting higher ovarian reserve may reduce the necessity for repeated treatments.

Omental mature cystic teratoma mimicking a mesenteric cyst: A case report.

Mature cystic teratomas (MCTs) arise from totipotent cells. While the ovaries are the most common sites, extragonadal teratomas are very rare. This case report describes the clinical details of a 20-year-old woman who was found to have a large pelvi-abdominal mass on clinical and imaging studies and elevated levels of CA-125.

Exploring Factors Influencing Medical Trainees' Specialty Choice: Insights from a Nationwide Cross-Sectional Survey in Jordan.

Choosing a medical specialty is a critical decision that significantly impacts medical students' future career. Understanding the factors influencing this decision-making process is important for medical educators, policymakers, and healthcare providers to develop effective strategies that support and guide students in making informed decisions. We distributed an online self-administered questionnaire to clinical-year medical students (Years 4 to 6) and interns from all medical faculties in Jordan.

Cytotoxic and molecular differences of anticancer agents on 2D and 3D cell culture.

Background: Cancer and multidrug resistance are regarded as concerns related to poor health outcomes. It was found that the monolayer of 2D cancer cell cultures lacks many important features compared to Multicellular Tumor Spheroids (MCTS) or 3D cell cultures which instead have the ability to mimic more closely the in vivo tumor microenvironment. This study aimed to produce 3D cell cultures from different cancer cell lines and to examine the cytotoxic activity of anticancer medications on both 2D and 3D systems, as well as to detect alterations in the expression of certain genes levels.