Novel biocomposite of ionic cross-linked chitosan and acid-treated potato (Solanum tuberosum L.) peel agro-waste for highly efficient removal of methylene blue dye from water.

In this study, a biocomposite material (CS-OXA/PP-SA) composed of ionic crosslinked chitosan-oxalate (CS-OXA) and chemically modified lignocellulosic biomass (potato (Solanum tuberosum L.) peel-HSO acid, PP-SA) was synthesized to serve as a bioadsorbent for removing methylene blue (MB) dye from aquatic systems. The research utilized response surface methodology (RSM) to evaluate the effects of three variables: CS-OXA/PP-SA dosage (0.

Improving food safety compliance of potential employees through a novel model of knowledge, attitude, commitment, and practice.

The global burden of foodborne illnesses remains high due to consumption of contaminated food. Vigilant attention from all, particularly food handlers, is needed to address food safety concerns and minimize the risks that affect consumer health, international business, and tourism worldwide. The main objectives of this study were to: (i) evaluate the food safety knowledge, attitudes, commitment (involving affective, continuance, and normative types), and practices of students studying subjects related to food sciences in Jordanian universities and (ii) examine the impact of knowledge and attitude on commitment, and subsequently, on relevant practices using structural equation modeling.

Preparation and characterizations of chitosan-octanoate nanoparticles for efficient delivery of curcumin into prostate cancer cells.

The goal of the research was to develop a hydrophobic octanoate salt of chitosan (CS-OA) and use the salt as a nanoparticle platform for the delivery of curcumin (CUR) into prostate cancer cells. The nanoprecipitation technique was used to prepare the nanoparticles, which were measured for particle size and encapsulation efficacy relative to CUR-CS nanoparticles. The cytotoxicity of CUR-OA-CS nanoparticles was evaluated in prostate cancerous cells (PC3 and DU145) in comparison with the corresponding blank nanoparticles and hydroalcoholic CUR solution.

The effectiveness of a training program based on the assessment of basic language and learning skills- revised tool 'ABLLS-R' in reducing stereotyped behaviors among children with autism spectrum disorder.

This study investigates the efficiency of a developed training program based on ABLLS-R in reducing stereotypical behaviors among children with autism spectrum disorder (ASD). The experimental approach is employed specifically the single experimental group. The study population consists of 7 children with simple ASD.

The mediating effect of digital literacy and self-regulation on the relationship between emotional intelligence and academic stress among university students: a cross-sectional study.

Background: Academic stress is a prevalent issue affecting students' well-being and academic achievement in today's challenging educational environment. Furthermore, combining digital literacy and self-regulation enhances emotional intelligence, creating a holistic "digitally regulated emotional intelligence" strategy to reduce academic stress effectively. This study emphasizes the significance of developing these abilities in educational settings to prepare students for success in a complex and technology-driven world.

Potential MAO-B Inhibitors from Cissampelos Capensis L.f.: ADMET, Molecular Docking, Dynamics, and DFT Insights.

This study explores the therapeutic potential of three proaporphine alkaloids-cissamaline, cissamanine, and cissamdine, which were recently isolated from Cissampelos capensis L.f., against Parkinson's disease (PD).

Implementation of a novel secured authentication protocol for cyber security applications.

Robust verification protocols are crucial for maintaining the security and reliability of sensitive information due to the increasing complexity of cyber-attacks. This paper introduces a novel 5G Secure Handover Protocol aimed at addressing security and effectiveness issues encountered in existing systems. The proposed protocol is robust against various attacks, including de-synchronization, replay, man-in-the-middle (MITM), denial of services (DoS), and jamming, ensures perfect forward key secrecy, safeguarding communication confidentiality.

Urinary Incontinence and Quality of Life in Women of Central Jordan: A Cross-Sectional Study.

Background: Considering the high prevalence of UI in the rural areas of Jordan and the limited clinical data on its occurrence in central Jordan, this study aims to investigate the prevalence, risk factors, and impact of urinary incontinence (UI) on the quality of life (QoL) of women in central Jordan.

Method: This cross-sectional study was conducted from September to December 2022, using online the Incontinence Impact Questionnaire short form (IIQ-7) and Urogenital Distress Inventory short form (UDI-6). Participation was voluntary, and anonymous.

Enhanced Prairie Dog Optimization with Differential Evolution for solving engineering design problems and network intrusion detection system.

This paper introduces a novel hybrid optimization algorithm, PDO-DE, which integrates the Prairie Dog Optimization (PDO) algorithm with the Differential Evolution (DE) strategy. This research aims to develop an algorithm that efficiently addresses complex optimization problems in engineering design and network intrusion detection systems. Our method enhances the PDO's search capabilities by incorporating the DE's principal mechanisms of mutation and crossover, facilitating improved solution exploration and exploitation.

Synthesis of silver nanoparticles embedded into melamine polyaminal networks as antibacterial and anticancer active agents.

Silver nanoparticles were successfully incorporated into a melamine-based polymer, resulting in the synthesis of (Ag NPs@Bipy-PAN) through a reverse double solvent approach. The synthesised Ag NPs@Bipy-PAN polymer underwent extensive characterisation through Powder X-ray Diffraction (PXRD), Scanning Electron Microscopy (SEM), Transmission Electron Microscopy and Energy Dispersive X-ray (EDX) and Thermal Gravimetric Analysis. PXRD analysis confirmed the successful encapsulation of Ag nanoparticles and provided insights into the amorphous nature of the polymer following encapsulation.

Understanding Miscarriage Prevalence and Risk Factors: Insights from Women in Jordan.

: Miscarriage is a complication that is influenced by many risk factors that have been reported in different studies and that vary among countries. Despite the influence of various known risk factors for miscarriage, 30% to 50% of miscarriages are from unidentified causes. The aim of this study is to determine the prevalence of miscarriages in Jordan and the associated risk factors.

Chemopreventive Agents from Nature: A Review of Apigenin, Rosmarinic Acid, and Thymoquinone.

Cancer, a major challenge to global health and healthcare systems, requires the study of alternative and supportive treatments due to the limitations of conventional therapies. This review examines the chemopreventive potential of three natural compounds: rosmarinic acid, apigenin, and thymoquinone. Derived from various plants, these compounds have demonstrated promising chemopreventive properties in in vitro, in vivo, and in silico studies.

Knowledge, Attitude, and Risk Perception in Oral Isotretinoin Use: A Cross-Sectional Study from Jordan.

The most prevalent skin condition is acne vulgaris. Recent clinical practice guidelines recommend oral isotretinoin to treat moderate-to-severe acne. The aim of this study is to assess the knowledge, attitude, and risk perception of oral isotretinoin for acne treatment.

Topical gel formulations as potential dermal delivery carriers for green-synthesized zinc oxide nanoparticles.

This study aimed to incorporate green-synthesized zinc oxide nanoparticles (ZnO NPs), functionalized with polyethylene glycol (PEG) and linked to doxorubicin (DOX), into various topical gel formulations (hydrogel, oleogel, and bigel) to enhance their dermal delivery. The ZnO NPs were produced using the aqueous extract of the root hair of Phoenix dactylifera. The optimized green-synthesized ZnO NPs, PEGylated and conjugated to DOX, demonstrated a particle size below 100 nm, low polydispersity index, and zeta potential between - 11 and - 19 mV.

Multi-attribute decision-making based on novel Fermatean fuzzy similarity measure and entropy measure.

To deal with situations involving uncertainty, Fermatean fuzzy sets are more effective than Pythagorean fuzzy sets, intuitionistic fuzzy sets, and fuzzy sets. Applications for fuzzy similarity measures can be found in a wide range of fields, including clustering analysis, classification issues, medical diagnosis, etc. The computation of the weights of the criteria in a multi-criteria decision-making problem heavily relies on fuzzy entropy measurements.

Development and characterization of magnetic hydrogels loaded with greenly synthesized iron-oxide nanoparticles conjugated with cisplatin.

A novel approach was devised to address the challenges in delivering cisplatin (CIS) for lung cancer treatment. This involved the development of a non-invasive hydrogel delivery system, aiming to minimize side effects associated with its administration. Using carbopol 971 (CP) and chitosan (CH) at varying ratios, the hydrogels were prepared and loaded with eco-friendly iron oxide nanoparticles (IONPs) conjugated to CIS.

Predicting vitamin D deficiency using optimized random forest classifier.

Background: Vitamin D can be acquired from various dietary sources, but exposure to sunlight's ultraviolet rays can convert a natural compound called ergosterol present in the skin into vitamin D.

Aim: The current study aimed to investigate vital parameters and use an optimized random forest (OptRF) classifier to understand better and predict the effect of environmental and nutritional factors of Vitamin D deficiency.

Methods: A predictive, cross-sectional, and correlational design was utilized in a study involving 350 male and female Tabuk citizens in Saudi Arabia.

Energy, technology, and economic growth in Saudi Arabia: An ARDL and VECM analysis approach.

This paper investigates the effects in short and long run of renewable and non-renewable energy, technological advancement, population, foreign direct investment, energy export, energy price, and carbon dioxide emissions on economic growth in Saudi Arabia as one of the largest oil producing and richest countries in the world and as a leading country in investing in modern technology, during 1990-2022 by using the Autoregressive Distributed Lag(ARDL) approach and the Vector Error Correction Model (VECM) Granger causality technique. In first step, the ADF and DF-GSL tests are used to identify the order of integration of variables. In the second step, the Bounds test and the Wald test are used respectively to verify the existence of long run cointegration relationships and the long run relationships between variables.

Soil temperature forecasting using a hybrid artificial neural network in Florida subtropical grazinglands agro-ecosystems.

Soil temperature is a key meteorological parameter that plays an important role in determining rates of physical, chemical and biological reactions in the soil. Ground temperature can vary substantially under different land cover types and climatic conditions. Proper prediction of soil temperature is thus essential for the accurate simulation of land surface processes.

Association between COVID-19 vaccines and development of chronic morbidities: a cross-sectional study in the Jordanian population.

Background: In Jordan, individuals recently diagnosed with chronic illnesses have expressed concerns with regard to COVID-19 vaccines. This study aims to investigate potential associations between COVID-19 vaccination and the likelihood of recipients developing chronic conditions such as autoimmune diseases, rheumatoid arthritis, diabetes, asthma, and hypertension.

Methodology: Through a cross-sectional survey-based descriptive approach, this research was conducted to gather data within the Jordanian context.

A parasitic patch loaded staircase shaped UWB MIMO antenna having notch band for WBAN applications.

A staircase-shaped quasi-fractal antenna is presented to meet the requirements of compact electronics operating in UWB or E-UWB spectrum. A conventional broadband monopole antenna is converted into UWB antenna utilizing three iterations of fractal patches. The resultant antenna offers wide impedance bandwidth ranges 2.

Quantification of Ochratoxin A in 90 spice and herb samples using the ELISA method.

This study addressed the challenge of accurately detecting mycotoxins in herbs and spices, which have gained popularity as alternative medicines but pose health risks due to potential contamination. We used a competitive direct ELISA kit (Art No. 8610), Veratox for Ochratoxin, to quantify Ochratoxin A in the herb and spice samples.

DRUG MISUSE AND SELF-MEDICATION AMONG PHARMACY STUDENTS IN JORDAN.

Objective: Aim: To estimate risks and prevalence of self-medication and potential abuse risk among pharmacy students in Jordanian Universities.

Patients And Methods: Materials and Methods: A cross-sectional study design was conducted with 450 students, selected using multistage sampling methods, from seven different universities. Data was collected by self-administrated questionnaires covering demographic and academic information, health-related information, use of self-medication, and pattern of self-medication among pharmacy students.