Experimental and computational approach on the corrosion inhibition properties of two newly pyrazole derivatives on carbon steel in acid medium.

In the current investigation, the efficiency inhibition of two newly synthesized bi-pyrazole derivatives, namely 2,3-bis[(bis((1 H-pyrazol-1-yl) methyl) amino)] pyridine (Tetra-Pz-Ortho) and 1,4-bis[(bis((1 H-pyrazol-1-yl) methyl) amino)] benzene (Tetra-Pz-Para) for corrosion of carbon steel (C&S) in 1 M HCl medium was evaluated. A Comparative study of inhibitor effect of Tetra-Pz-Ortho and Tetra-Pz-Para was conducted first using weight loss method and EIS (Electrochemical Impedance Spectroscopy) and PDP (Potentiodynamic Polarisation) techniques. Tetra-Pz-Ortho and Tetra-Pz-Para had a maximum inhibition efficacy of 97.

Digital Motherhood in the Postpartum Period: A Descriptive Study.

Background: During the first 6 weeks after birth, women often encounter problems and seek answers to their questions. This period is also crucial in terms of technology use.

Aim: The aim of this study was to examine the digital motherhood approach to self-care and infant care in the 6-week postpartum period, and its association with different variables.

Orbital inflammatory disease: a joint clinical experience in rheumatology and ophthalmology.

Purpose: This retrospective study aimed to characterize the clinical features, histopathological findings, and treatment outcomes of patients diagnosed with orbital inflammatory disease (OID) co-managed by the rheumatology and ophthalmology departments in a tertiary hospital.

Methods: Medical records of 14 patients with OID were analyzed. Data on demographics, clinical presentation, laboratory investigations, radiological imaging, histopathological results, treatment regimens, and disease outcomes were collected and reviewed.

Three-dimensional semi-autotamatic segmentation of nasolacrimal duct morphometry on computed tomography images.

Purpose: Given the potential role of nasolacrimal duct (NLD) morphometry in the aetiology of primary acquired obstructions, it is imperative that clinicians have access to detailed anatomical information. The aim of this study was to determine normative data on nasolacrimal duct morphometry in the Turkish population sample and to provide guidelines for clinicians.

Methods: The study included retrospectively computed tomography images of a healthy Turkish population sample of 151 individuals, 79 of whom were female and 72 of whom were male.

Bioengineering Approaches for Male Infertility: From Microenvironmental Regeneration to in vitro Fertilization.

Male factor accounts for 30-50% of infertility cases and may occur due to congenital anomalies or acquired disorders. In such infertility cases where a limited number of mature sperm is produced, a solution is offered to patients with ART applications; however, these methods are inadequate in patients with germ cell aplasia due to damaged microenvironment. Since monolayer cell culture and static culture conditions do not provide the physical conditions of the 3D microenvironment, they have a limited effect on ensuring the execution of in vitro spermatogenesis properly.

ESR Essentials: imaging of common paediatric pulmonary diseases-practice recommendations by the European Society of Paediatric Radiology.

Chest imaging in children presents unique challenges due to varying requirements across age groups. For chest radiographs, achieving optimal images often involves careful positioning and immobilisation techniques. Antero-posterior projections are easier to obtain in younger children, while lateral decubitus radiographs are sometimes used when expiratory images are difficult to obtain and for free air exclusion.

Medical management pathways for Cushing's disease in pituitary tumors centers of excellence (PTCOEs).

Purpose: A recent update of consensus guidelines for the management of Cushing's disease (CD) included indications for medical therapy. However, there is limited evidence regarding their implementation in clinical practice. This study aimed to evaluate current medical therapy approaches by expert pituitary centers through an audit conducted to validate the criteria of Pituitary Tumors Centers of Excellence (PTCOEs) and provide an initial standard of medical care for CD.

Intraoperative comparison of Y-shape cannula and concentric needle techniques in single-puncture temporomandibular joint arthrocentesis.

This study aims to compare two different single-puncture arthrocentesis (SPA) Type 2 techniques, the Y-shaped cannula and the concentric needle methods, in terms of intraoperative parameters. In the study, data from 32 unilateral temporomandibular joint (TMJ) arthrocentesis procedures, including procedure duration (seconds), the number of cannula relocations, and procedural difficulty (evaluated using a visual analog scale), were retrospectively analyzed. The Y-shaped cannula technique was found to significantly reduce procedure duration (284.

Promoting organizational learning in nursing: examining the influence of participatory leadership, psychological ownership and motivation.

Purpose: The study was designed to investigate the moderating role of employee motivation as a mediator of psychological ownership in the relationship between nurses' perception of participatory leadership and their organizational learning behaviors.

Design/methodology/approach: The study included 476 nurses working in a training and research hospital in the east of Turkey. This study, prepared in accordance with the Strobe checklist, was designed as a cross-sectional descriptive study.

Optimized pure cellulose from rice straw using low alkali concentration for sustainable nanocellulose and nanohydrogel production with enhanced dye reduction.

Conversion of rice straw into nanocellulose offers a sustainable approach to agricultural waste management, yielding an industrially important product with potential applications. This work focuses on effectively extracting pure cellulose from both widely used Basmati and Parmal rice straw (BRS and PRS) using less alkali concentrations (3-5 % NaOH). The process was optimized via Box Behnken design at 90-150 °C temperatures for 90-150 min, which resulted in 88.

Co-existing autonomous cortisol secretion in primary aldosteronism.

Aim: Co-existing primary aldosteronism (PA) and autonomous cortisol secretion (ACS) has been recently recognized as a distinct entity. This study aimed to assess the incidence of ACS in patients with PA, and its impact on clinical and laboratory parameters.

Methods: Ninety-two patients diagnosed with PA were included.

Anesthetic effectiveness of mental/incisive nerve block versus inferior alveolar nerve block in mandibular first and second premolars with symptomatic irreversible pulpitis: A randomized clinical trial.

Introduction: This study aimed to compare the effectiveness of mental nerve block (MINB) and conventional inferior alveolar nerve block (IANB) anesthesia during endodontic treatment of mandibular first and second premolars with symptomatic irreversible pulpitis (SIP).

Methods: In this randomized, double-blind, clinical trial, 120 patients undergoing endodontic treatment of mandibular premolars were randomly assigned to IANB (n=60) or MINB (n=60) using 4% articaine with 1:100,000 epinephrine hydrochloride. Pain levels were evaluated preoperatively and during cold tests, cavity preparation, and pulp extirpation using the Numerical Rating Scale (NRS).

Retinal and Choroidal Circulation Impairments in Fanconi Anemia.

Objective: To evaluate the effects of Fanconi anemia (FA) on retinal and choroidal microvasculature using Optical Coherence Tomography (OCT) and Optical Coherence Tomography Angiography (OCTA).

Design: Cohort study with age-matched controls.

Subjects And Participants: This study included 11 eyes from 11 patients diagnosed with FA and 12 eyes from 12 age-matched healthy controls.

Zn-doped CaP coating equips Ti implants with corrosion resistance, biomineralization, antibacterial and immunotolerant activities.

Introduction: Chronic inflammation leading to implant failure present major challenges in orthopedics, dentistry, and reconstructive surgery. Titanium alloys, while widely used, often provoke inflammatory complications. Zinc-doped calcium phosphate (CaP) coatings offer potential to enhance implant integration by improving corrosion resistance, bioactivity, and immunocompatibility.

Characterization of children with early onset pediatric multiple sclerosis.

Background: Early onset pediatric multiple sclerosis (EOPMS) provides an early window of opportunity to understand the mechanisms leading to MS.

Objective: To investigate clinical, laboratory and imaging differences between children with early onset pediatric MS (<11 years, EOPMS) and late onset pediatric MS (≥11 years, LOPMS).

Methods: Mostly prospectively collected data of children with MS including clinical presentation, MRI at onset, time to second relapse, relapse rate, treatment history, and CSF markers were eligible.

A randomized comparison of a single-incision needleless (Contasure-needleless®) mini-sling versus a mid-urethral sling (Contasure-KIM®): 60-month follow-up results.

Objectives: Mid-urethral sling (MUS) insertion is the gold standard approach to treat stress urinary incontinence (SUI) and adaptable single-incision mini-slings (SIMSs) aim to reduce complications. A previous study of our team has found that SIMSs were comparable to transobturator slings in cure rates after 24 months of follow-up. This study aims to compare the rates of cure, complications and re-intervention of both slings over a long-term follow-up of 5 years.

Investigating nurses' attitudes towards the prevention of falls: A mixed-method study.

The purpose of this study was to investigate nurses' attitudes towards prevention of falls using the Nurses Attitudes Towards Prevention of Falls Scale and to identify factors affecting these attitudes. A mixed-method design was applied and a convenience study was conducted. Six-hundred and thirty nurses participated.

Sodium fluorescein video Angiography-Assisted clipping of intracranial Aneurysms: A systematic review and Meta-Analysis.

Objectives: Ensuring aneurysm exclusion while maintaining vessel patency is crucial during intracranial aneurysm clipping. Although digital subtraction angiography (DSA) is the gold standard for intraoperative vascular imaging, some centers have reported using fluorescein sodium video angiography (FNa-VA). However, a synthesis of these findings is still lacking.

The relationship between insulin resistance and fibroblast growth factor 23 in patients with non-diabetic pre-dialysis chronic kidney disease: a cross-sectional study.

Background: Insulin resistance often occurs in patients with chronic kidney disease (CKD) owing to mineral and bone metabolism disorders. Fibroblast growth factor (FGF)-23 and soluble klotho (s-KL) play crucial roles in linking CKD with mineral and bone metabolism.

Objective: This study aimed to examine the relationship between insulin resistance and FGF-23 and s-KL in patients with non-diabetic pre-dialysis patients with CKD.

Epidemiological analysis of Leishmaniasis prevalence in Pakistan during 2016-2023.

Leishmaniasis, caused by the Leishmania parasite, remains a persistent public health challenge in Pakistan. Despite control efforts, the disease prevalence continues to rise, particularly among pediatric populations. Understanding prevalence patterns and transmission dynamics is critical for effective control strategies.

Prevalence and clinical profile of hepatitis C virus infections in multitransfused thalassemic patients in the capital twin cities of Pakistan.

Hepatitis C virus (HCV) presents a significant global health concern, affecting 3.3% of the world's population. The primary mode of HCV transmission is through blood and blood products.

Cutting-edge: bionanomaterial solutions in the battle against Severe Acute Respiratory Syndrome Coronavirus 2.

Amidst the ongoing COVID-19 pandemic, the imperative of our time resides in crafting stratagems of utmost precision to confront the relentless SARS-CoV-2 and quell its inexorable proliferation. A paradigm-shifting weapon in this battle lies in the realm of nanoparticles, where the amalgamation of cutting-edge nanochemistry begets a cornucopia of inventive techniques and methodologies designed to thwart the advances of this pernicious pathogen. Nanochemistry, an artful fusion of chemistry and nanoscience, provides a fertile landscape for researchers to craft innovative shields against infection.