Co-administration of Rifampicin and Boswellia Serrata Mitigates Testicular Toxicity Caused by Aflatoxin B1.

The current study was aimed to investigate the effect of rifampicin (Rif), a stimulator of P-glycoprotein (P-gp) and breast cancer resistance protein (BCRP), on limiting the passage of AFB1 (Aflatoxin B1) into testicular tissue. The second objective was to examine the potential protective effects of Boswellia serrata extract (BSE), which exhibits a strong antioxidant capacity, alone or incombination with Rif against testicular damage induced by AFB1. A total of 49 male Sprague-Dawley rats were randomly divided into seven experimental groups as follows: control (placebo), Rif (10 mg/kg), BSE (500 mg/kg), AFB1 (0.

Biosorption of rhodamine B and sunset yellow dyes on cross-linked chitosan-alginate biocomposite beads: Experimental and theoretical studies.

This research explores the biosorption of Rhodamine B (Rd-B) and Sunset Yellow (SY) dyes using cross-linked chitosan-alginate (Ch-A) biocomposite beads, combining experimental investigations with theoretical studies to elucidate the biosorption mechanisms. The biocomposite beads were synthesized through an eco-friendly cross-linking method, and their structural properties were characterized using various characterization techniques. Complementary theoretical studies using Monte Carlo (MC) simulations and molecular dynamics (MD) calculations provided insights into the molecular interactions between the dyes and the biocomposite beads.

3-Dimensional Investigation of the Vascular Anatomy of the Triquetrum with Micro-Computed Tomography.

Background: This study aims to demonstrate the 3-dimensional pattern of the nutrient vessels of the triquetrum using micro-computed tomography and determine the safe region for screw applications to the bone.

Methods: Seven fresh frozen cadavers' ulnar and radial arteries were injected with Microfil MV-117. Triquetral bones were dissected and examined using micro-computed tomography.

vNOTES as a salvage method for adnexectomy and high uterosacral ligament suspension after vaginal hysterectomy under epidural anesthesia: A feasibility and safety study.

Objective: To evaluate the feasibility and safety of transvaginal natural orifice transluminal endoscopic surgery (vNOTES) for performing adnexectomy and high uterosacral ligament suspension (HUSLS) after vaginal hysterectomy (VH) under epidural anesthesia.

Method: This was a retrospective case series of 42 women who underwent VH for stage II or greater apical prolapse according to pelvic organ prolapse quantification (POP-Q); however, adnexectomy could not performed and replace the vNOTES technique. The procedure continued with vNOTES adnexectomy and bilateral HUSLS under epidural anesthesia.

Acclimation, thermal tolerance and aerobic metabolism of narrow-clawed crayfish, Pontastacus leptodactylus (Eschscholtz, 1823).

Ectotherms are considered more susceptible to global warming. Variations in ambient temperature are especially alarming as the majority of animals are ectothermic, with temperature seen as a crucial determinant of their ecology, biogeography, behaviour, and physiology. Ectotherms, which depend on external ambient temperatures to regulate their body temperature, exhibit various physiological and metabolic responses to variations in temperature.

Lateralised periodic discharges and photic sensitivity in adult onset MELAS syndrome in twin sisters.

Mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes (MELAS) syndrome is one of the most common mitochondrial disorders, typically presenting with symptoms before the age of 40. Epileptic seizures are a common manifestation, with both focal and generalized seizures being observed. EEG findings can be variable, with the most common patterns being slow background activity followed by epileptiform discharges.

Assessing spinel zinc ferrite nanoparticles in aquatic ecosystems: Toxic threat or beneficial detoxifier for aquatic life?

The effectiveness of magnetic nanoparticles in removing pollutants during water treatment is well established, but their introduction into aquatic ecosystems raises significant toxicity concerns. This study investigates the histological and physiological effects of zinc ferrite magnetic nanoparticles (ZnFeOMNPs) on the Mediterranean mussel (Mytilus galloprovincialis) and examines the impact of concurrent exposure to these nanoparticles and the insecticide thiomethoxam (TMX). Mussels were exposed to nominal concentrations of ZnFeOMNPs (1, 10, 100 mg/L) both individually and with TMX.

Investigation of the relationship between mathematics anxiety of nursing students and their self-efficacy in drug administration in children.

Aim: This study aimed to examine the relationship between nursing students' math anxiety and their self-efficacy in pediatric medication administration.

Background: Medication errors in pediatric patients are often linked to the precision required in dose calculations, posing significant risks to patient safety. Math anxiety, characterized by fear and worry, can impair students' performance in mathematical tasks, potentially reducing self-efficacy in medication administration.

Association of experienced stigma in healthcare settings with health outcomes among Black women living with HIV: Mediating roles of internalized stigma, anticipated stigma, and trust in HIV care.

Background: Black women living with HIV (WLHIV) often have suboptimal ART adherence due to a multitude of social and structural barriers, including HIV-related stigma. Trust in healthcare providers plays a significant role in adhering to ART and is likely lower among Black WLHIV compared to their White counterparts. This study examined the relationship between experienced stigma in healthcare settings and ART adherence and viral suppression through anticipated stigma in healthcare settings, internalized stigma, and medical mistrust.

Extraction and quantitation of fentanyl in exhaled breath condensate using a magnetic dispersive solid phase based on graphene oxide and covalent organic framework composite and LC-MS/MS analysis.

Free fentanyl is responsible for its pharmacological effects, but its total concentration is typically determined for therapeutic drug monitoring purposes. Determination of fentanyl concentration can help reduce the prescribed doses, leading to fewer side effects and increased effectiveness. Therefore, predicting free drug concentration in pharmaceutical research is crucial.

Spreading depolarization triggers pro- and anti-inflammatory signalling: a potential link to headache.

Cortical spreading depolarization (CSD), the neurophysiological event believed to underlie aura, may trigger migraine headaches through inflammatory signaling that originates in neurons and spreads to the meninges via astrocytes. Increasing evidence from studies on rodents and migraine patients supports this hypothesis. The transition from pro-inflammatory to anti-inflammatory mechanisms is crucial for resolving inflammation.

Comparison of Demographic Life-History Traits of the Snake-Eyed Skink: Observations From an Island and a Mainland Population.

The life-history traits of animals are influenced by several factors. It has been proposed that key factors such as competition, predation pressure, and resource availability may differ between mainland and island populations of the same species. In this context, our study focused on an island (Yayla, Cyprus) and mainland (Hassa, Türkiye) populations of the snake-eyed skink, .

Real Life Blood Management Practices in Thalassemia and Myelodysplastic Syndrome Patients.

The effect of pretransfusion hemoglobin on transfusion burden, thrombosis, and mortality in thalassemia and myelodysplastic syndrome is unclear. We aimed to study the pretransfusion hemoglobin and erythrocyte transfusion burden and investigate the effects of these variables on each other in real-life in thalassemia and myelodysplastic syndrome. Adult patients with thalassemia and myelodysplastic syndrome who received at least one erythrocyte concentrate unit outpatient at Sanliurfa Mehmet Akif Inan Training and Research Hospital during 1 year were included in the study.

Adult-type ALCAPA: missed at preoperative evaluation.

Unlabelled: The Bland-White-Garland syndrome, or Anomalous Origin of the Left Coronary Artery from the Pulmonary Artery (ALCAPA) syndrome, is a rare congenital cardiac anomaly often associated with high mortality, if left untreated. We present a case of a 43-year-old female with undiagnosed ALCAPA who initially underwent mitral valve surgery for severe mitral regurgitation, only to require reoperation due to adult-type ALCAPA. Intraoperatively, the discovery of dilated right coronary artery and its branches and absence of the left coronary ostium prompted further investigation, leading to the diagnosis of adult-type ALCAPA.

A rare cause of chronic cough and hemoptysis: Broncholithiasis.

The term "broncholithiasis" is defined as the presence of calcified material in the tracheobronchial tree. Broncholithiasis is usually asymptomatic when it does not cause any erosion in the airways. However, the most common symptoms of broncholithiasis include cough, hemoptysis, and wheezing due to irritation of the airways and surrounding tissues.

Open Latarjet reduces residual apprehension, redislocation and possibility of dislocation arthropathy compared to arthroscopic Bankart repair despite greater bipolar bone loss in anterior glenohumeral instability.

Background: Arthroscopic Bankart repair (ABR) and the open Latarjet (OL) procedure are the most frequently preferred methods in the treatment of anterior glenohumeral instability. The aim of this study was to compare patients who underwent ABR or OL due to anterior glenohumeral instability in terms of functional capacity, glenohumeral bone loss, residual apprehension, redislocation, and dislocation arthropathy.

Methods: A total of 56 patients who underwent ABR or OL due to anterior glenohumeral instability between January 2018 and December 2021 were evaluated retrospectively.

Investigating the Role of Symptom Duration and Critical Shoulder Angle in Predicting Acromiohumeral Interval Reversibility in Patients With Massive Rotator Cuff Tears.

Background: Acromiohumeral interval (AHI) reversibility is used to evaluate whether superior humeral migration is fixed or flexible in patients with massive rotator cuff tears (MRCTs). AHI reversibility is measured as the difference in the AHI observed between standard and stress radiography. However, factors affecting AHI reversibility have not been studied in the existing literature.

Concomitant Right Atrial Hemangioma Resection With LVAD Implantation: First-in-Human Experience.

Cardiac hemangiomas are exceedingly rare, comprising only 5% to 10% of benign cardiac tumors. We report a patient with a large right atrial mass and end-stage heart failure with severe left ventricular dysfunction. Echocardiography revealed a mass obstructing tricuspid inflow.

Cyto-Genotoxic Assessment of Sulfoxaflor in Allium cepa Root Cells and DNA Docking Studies.

Sulfoxaflor (SFX) is an insecticide that is commonly used for the control of sap-feeding insects. Since SFX is extensively applied globally, it has been implicated in the substantial induction of environmental toxicity. Therefore, in this study, Allium cepa roots have been employed to elucidate the potential cytogenotoxic effects of SFX in non-target cells by examination of mitotic index (MI), chromosomal aberrations (CAs), and DNA damage.

Exploring apoptotic pathways in SH-SY5Y neuroblastoma cells: combined effects of napabucasin and doxorubicin.

Background: Neuroblastoma often begins in infancy and one of the most common types of cancer among children is someone. Napabucasin (NP) (BBI608), a natural naphthoquinone emerging as a novel inhibitor of STAT3, has been found to effectively kill cancer stem-like tumor cells. On the other hand, the effect of Napabucasin on SH-SY5Y cells is currently unclear.

Effect of Climate Change and Health Course on Global Warming Knowledge and Attitudes, Environmental Literacy, and Eco-Anxiety Level of Nursing Students: A Quasi-Experimental Study.

Background: Climate change is the most important problem that threatens the health of individuals, public health, and health systems on a global scale. The International Council of Nurses emphasizes that nurses should strive to reduce the effects of climate change and help individuals and systems adapt. In addition, it is stated that climate change should be integrated into nursing education curricula and nursing students, who are future healthcare providers, should be prepared to reduce the effects of climate change and promote a healthier environment.

The Effect of Hope Level and Self-Concept on Peer Victimization Among Adolescents in Rural Areas of Turkey: A Path Analysis.

Problem: Early adolescence (10-14 years) is a critical period in which peer victimization (PV) is common. In protecting, maintaining, and improving the health of adolescents, it is important to detect PV and evaluate its relationship with the level of hope and self-concept. This study aimed to determine the PV situation of adolescents living in rural areas and establish the effect of the level of hope and self-concept on this situation.