Reduction of organic contaminants from industrial effluent using the advanced oxidation process, chemical coagulation, and green nanotechnology.

Municipal wastewater treatment systems use the chemical oxygen demand test (COD) to identify organic contaminants in industrial effluents that impede treatment due to their high concentration. This study reduced the COD levels in tannery wastewater using a multistage treatment process that included Fenton oxidation, chemical coagulation, and nanotechnology based on a synthetic soluble COD standard solution. At an acidic pH of 5, Fenton oxidation reduces the COD concentration by approximately 79%.

Cardioprotective Potential of Moringa Oleifera Leaf Extract Loaded Niosomes Nanoparticles - Against Doxorubicin Toxicity In Rats.

Introduction: Doxorubicin (DOX) is one of the most potent anticancer drugs that has ubiquitous usage in oncology; however, its marked adverse effects, such as cardiotoxicity, are still a major clinical issue. Plant extracts have shown cardioprotective effects and reduced the risk of cardiovascular diseases.

Method: The current study is intended to explore the cardioprotective effect of ethanolic Moringa oleifera extracts (MOE) leaves loaded into niosomes (MOE-NIO) against DOXinduced cardiotoxicity in rats.

Inappropriate laboratory test utilization in outpatient tertiary care: Implications for value-based healthcare.

Objectives: To assess the rate of inappropriate repetition of laboratory testing and estimate the cost of such testing for thyroid stimulating hormone (TSH), total cholesterol, vitamin D, and vitamin B12 tests.

Methods: A retrospective cohort study was carried out in the Family Medicine and Polyclinic Department at King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia. Clinical and laboratory data were collected between 2018-2021 for the 4 laboratory tests.

Curcumin protects against lamotrigine-induced chronic ovarian and uterine toxicity in rats by regulating PPAR-γ and ROS production.

Lamotrigine (LTG) is an antiepileptic drug with possible adverse effects on the female reproductive system. Curcumin was declared to improve ovarian performance. Therefore, this study aimed to clarify ovulatory dysfunction (OD) associated with LTG and the role of curcumin in ameliorating this dysfunction.

Study of the gut microbiome in Egyptian patients with Parkinson's Disease.

Background: Recently, an important relationship between Parkinson's disease and the gut microbiota, through the brain-gut axis interactions, has been established. Previous studies have declared that alterations in the gut microbiota have a great impact on the pathogenesis and clinical picture of Parkinson's disease (PD). The present study aimed to identify the gut microbiome that is likely related to Parkinson's disease as well as their possible relation to clinical phenotypes.

Dipeptidyl peptidase-4 inhibitor: Sitagliptin down-regulated toll-like receptor 4 signaling pathway to reduce uterine injury in rats.

Objectives: Uterine ischemia is a common problem with ongoing controversy about its pathogenesis and prevention. The present study aimed to investigate the protective role of sitagliptin against uterine ischemia-reperfusion injury (IRI).

Materials And Methods: Rats were allocated into 4 groups: control, sitagliptin (SIT) (5 mg/kg), IR; ischemia was induced followed by reperfusion, and IR+SIT; SIT was administered 1 hr before IRI.

The yield of fecal occult blood testing as a screening tool for colon cancer in a primary care setting.

Background/aims: The most common cancer among men and the third most common among women in Saudi Arabia is colon cancer. This study aimed to evaluate the yield of the fecal occult blood test (FOBT) used as a screening tool for colon cancer.

Settings And Design: Medical records of all patients above the age of 50 years who had visited the Family Medicine clinic at King Faisal Specialist Hospital and Research Centre in Riyadh, Saudi Arabia and who had undergone the FOBT screening between January 2002 and March 2017 were retrospectively reviewed.

L. Extract-Loaded Niosome and Its Anti-Ehrlich Ascites' Carcinoma Activity.

Current research is focused on cancer treatments other than chemotherapy medications, particularly those derived from natural sources. The goal of this work was to look at the anticancer and biomarker properties of a methanolic extract of leaves and their extract-loaded noisome. leaves extract and their leaves extract-loaded noisome were prepared.

Xanthine Oxidase Inhibitor, Febuxostat Is Effective against 5-Fluorouracil-Induced Parotid Salivary Gland Injury in Rats Via Inhibition of Oxidative Stress, Inflammation and Targeting TRPC1/CHOP Signalling Pathway.

The current research aimed to examine the ameliorative role of febuxostat (FEB), a highly potent xanthine oxidase inhibitor, against 5-fluorouracil (5-FU)-induced parotid salivary gland damage in rats, as FEB is a pleiotropic drug that has multiple pharmacological effects. A total of 32 Wistar adult male rats were randomly arranged into four groups. Group 1: the control group; given only the vehicle for 14 days, then given a saline i.

Molecular characterization of the gut microbiome in egyptian patients with remitting relapsing multiple sclerosis.

Background: Multiple Sclerosis is the most common chronic demyelinating disease of the central nervous system, representing the main cause of non-traumatic disabling disorders in young adults. The etiology of Multiple Sclerosis is not fully appreciated, although strong evidence points to genetic and environmental factors. The role of the gut microbiome in Multiple Sclerosis pathogenesis is a rapidly emerging area of study in that field.

Genome-wide association analysis of chickpea germplasms differing for salinity tolerance based on DArTseq markers.

Soil salinity is significant abiotic stress that severely limits global crop production. Chickpea (Cicer arietinum L.) is an important grain legume that plays a substantial role in nutritional food security, especially in the developing world.

Role of IL-6/STAT3 pathway in mediating the protective effect of agomelatine against methotrexate-induced lung/intestinal tissues damage in rats.

Background: Methotrexate (MTX), an anticancer drug, has been linked to multiple organ toxicity. The drug-induced acute toxic symptoms can negatively affect the patient's commitment to the course of treatment.

Materials And Methods: This study aimed to investigate the mitigating action of agomelatine (Ago) against MTX-induced lung and intestinal toxicity.

Wheat Resistance to Stripe and Leaf Rusts Conferred by Introgression of Slow Rusting Resistance Genes.

Twenty-three wheat genotypes were evaluated for stripe and leaf rusts, caused by f. sp. and f.

Dapsone Ameliorates Isoproterenol-Induced Myocardial Infarction Nrf2/ HO-1; TLR4/ TNF-α Signaling Pathways and the Suppression of Oxidative Stress, Inflammation, and Apoptosis in Rats.

Myocardial infarction (MI) is a critical condition that can happen with high doses or rapid termination of beta blockers therapy. The study aimed to evaluate the potential anti-toxic value of DAP against isoproterenol (ISO) - induced MI. Twenty-eight male Wistar rats were used for the study.

The impact of the implementation of a clinical decision support system on the quality of healthcare services in a primary care setting.

Background: In July 2015, King Faisal Hospital Family Medicine clinics (KFH-FMC) successfully implemented a paperless, fully integrated, electronic healthcare system. The aim of this study is to evaluate the impact of moving to a fully integrated electronic medical record system, with clinical decision support (CDS) systems, on the quality of healthcare services in a primary care setting. We aim to evaluate the impact of CDS on clinical outcomes such as screening and diagnosis of breast and colorectal cancers, as well as the management of chronic diseases such as diabetes and hypertension, and the uptake of immunizations.

Vitamin E protects against gabapentin-induced chronic hepatic and renal damage associated with the inhibition of apoptosis and tissue injury in rats.

Aims: This study aimed to investigate the potential protective effects of vitamin E against gabapentin-induced chronic liver and kidney injury associated with the inhibition of biomarkers of apoptosis and tissue injury.

Materials And Methods: Four groups of adult male rats were included; control, gabapentin (100 mg/kg/day), Vitamin E (80 mg/kg/day), and a combination of gabapentin and Vitamin E for 90 days. Serum levels of AST, ALT, LDH, ALP, urea, and creatinine were measured in addition to malondialdehyde (MDA), and reduced glutathione (GSH) tissue levels.

Evaluation of time passed since death by examination of oxidative stress markers, histopathological, and molecular changes of major organs in male albino rats.

Recent biochemical, metabolic, and molecular profiles of various body fluids showed more accurate correlation to the postmortem interval than the traditional physical examination. Our study aimed to evaluate time passed since death in relation to oxidative stress markers, HMGB1 genetic expression, histopathological examination, and BCL2 immunohistochemical analysis in major organs (heart, kidney, and testis). Forty-two adult male rats were included and randomly divided into seven equal groups.

Vinpocetine ameliorates L-arginine induced acute pancreatitis via Sirt1/Nrf2/TNF pathway and inhibition of oxidative stress, inflammation, and apoptosis.

Objectives: Acute pancreatitis (AP) is a common severe critical illness with a high mortality rate. We aimed to study the effect of vinpocetine (Vinpo) in the treatment of AP because of its anti-inflammatory, antioxidant, and antiapoptotic effects.

Materials And Methods: Thirty two adult male albino Wistar rats were randomized to four groups: control group, Vinpo group (20 mg/kg.

The potential protective effect of modafinil in intestinal ischemic reperfusion-induced in rats.

Objective: Intestinal ischemia reperfusion (IR) is a pathophysiologic process that leads to oxidative stress and acute inflammatory responses. Understanding the mechanisms explaining this inflammation is essential to developing therapeutic strategies. Therefore, the purpose of this study was to evaluate the protective outcome of modafinil (Mod) against intestinal damages caused by intestinal IR injury.

Cleaning Matters!

Translation of a manual process to high throughput for research and development requires special consideration. One important and often unreported aspect is the establishment of an efficient cleaning routine. This becomes significant, as precious time and, in particular, material would be lost, that is, when low-quality high-throughput experimentation is involved.

Effect of Nitazoxanide, Artesunate Loaded Polymeric Nano Fiber and Their Combination on Experimental Cryptosporidiosis.

Background: is a dangerous intestinal pathogen due to its devastating effect on immunocompromised individuals. Considering low efficacy, high toxicity in addition to the development of resistance for the drugs used, this study aimed to find a new alternative treatment having the advantage of lower doses and minimal toxicity. We used a novel combination between artesunate loaded polymeric nanofiber (ALPN) and nanazoxide that had not been tried yet.