MEFV gene variations in COVID-19 pneumonia patients (Pilot study).

Background: The emergence of worldwide pandemic caused by coronavirus 2 (SARS-CoV-2) has caused a radical change in everyday life. Patients diseased with FMF show manifestations and labs highly similar to COVID infected patients. In the current study, we evaluate the presence of variants in exon 10 of MEFV gene and the relation with severity of symptoms in patients with COVID-19 pneumonia.

Oxidation kinetics of fats from meat and meat products by isothermal calorimetry.

Lipid oxidation significantly affects the nutritional value and sensory properties of processed meat products. This study aimed to apply isothermal calorimetry to analyze the oxidation kinetics of fats from chicken, pork, lamb and speck at 40 °C in presence of 2,2'-Azobis(2-methylpropionitrile) (AIBN) radical initiator. Isothermal calorimetry allowed for continuous monitoring of the heat flow developed during the oxidation reaction determining key kinetic parameters such as the induction time (τ), rates of inhibited (R) and uninhibited (R) periods, and oxidizability index (O.

Role of plant growth-promoting rhizobacteria in sustainable agriculture: Addressing environmental and biological challenges.

This review underscores the importance of plant growth-promoting rhizobacteria (PGPR), fostering sustainability to address various environmental and biological issues. PGPR helps crops withstand salinity, nutrient deficiencies, and drought stress while tackling agricultural threats. Sustainable agriculture has emerged as a response to the social and economic problems farming practices face.

Comparative Study Between Cognitive Phenotypes of Myalgic Encephalomyelitis/Chronic Fatigue Syndrome and Multiple Sclerosis.

: Cognitive impairments are one of the most common and disabling symptoms associated with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Here, we address the possibility of a specific cognitive profile inherent to ME/CFS. Due to the occurrence of cognitive deficits, fatigue, and pain in both pathologies, multiple sclerosis (MS) is a relevant comparison model.

LymphoTEC: a Retrospective Real-World Study on Lymphocyte Reconstitution After Lymphopenia in Patients with Multiple Sclerosis Treated with Dimethyl Fumarate in France.

Introduction: Dimethyl fumarate (DMF) has demonstrated a favorable benefit-risk profile in patients with relapsing-remitting multiple sclerosis (RRMS). Some patients may develop lymphopenia on DMF; therefore, LymphoTEC evaluated absolute lymphocyte count (ALC) reconstitution after DMF discontinuation.

Methods: LymphoTEC was a retrospective, multicenter study of patients with RRMS in the Observatoire Français de la Sclérose en Plaques registry.

TPMGD: A genomic database for the traditional medicines in Pakistan.

Objective: In Pakistan, traditional medicines are an important component of the medical system, with numerous varieties and great demands. However, due to the scattered resources and the lack of systematic collection and collation, adulteration of traditional Pakistani medicine (TPM) is common, which severely affects the safety of their medicinal use and the import and export trades. Therefore, it is urgent to systematically organize and unify the management of TPM and establish a set of standards and operable methods for the identification of TPM.

Structural performance evaluation of electric vehicle chassis under static and dynamic loads.

Electric vehicle (EV) production is pivotal in achieving environmental sustainability by reducing greenhouse gas emissions and air pollution. Since the weight of electric vehicles directly influences the energy consumption and driving range of the vehicle, innovative engineers face a significant challenge in designing an optimized vehicle chassis that remains robust under complex loading conditions. This paper focuses on the dynamic analysis of an EV chassis subjected to transient suspension forces due to hitting speed bumps and proposes a load factor between static and dynamic loads.

An update understanding of stemness and chemoresistance of prostate cancer.

Introduction: Globally, prostate cancer (CaP) is a leading cause of death and disability among men and a substantial public health burden. Despite advancements in cancer treatment, chemoresistance remains a significant issue in cancer therapy, accounting for the majority of patient relapses and poor survival. Cancer stem cells (CSCs) are considered the main cause of cancer recurrence, chemoresistance, and poor survival of patients.

Assessing the Risk of Relapse After In Vitro Fertilization in Women With Multiple Sclerosis.

Background And Objectives: Older studies reported an increased risk of relapse after in vitro fertilization (IVF) in women with multiple sclerosis (MS), which has not been confirmed by more recent works. All these studies had several limitations, such as small sample sizes, absence of a control population, or lack of neurologic validation of the relapses. The aim of this study was to determine the risk of relapse after IVF in women with MS.

Discovery of Selective β-Secretase (BACE-1) Inhibitors by the Solid-Phase Synthesis of Small Molecular-sized Peptides.

Introduction: Alzheimer's disease (AD) is a progressive neurological disorder for which no effective cure currently exists. Research has identified β-Secretase (BACE1) as a promising therapeutic target for the management of AD. BACE1 is involved in the rate-limiting step and produces toxic amyloid-beta (Aβ) peptides that lead to deposits in the form of amyloid plaques extracellularly, resulting in AD.

Navigating Climate Change: Exploring the Dynamics Between Plant-Soil Microbiomes and Their Impact on Plant Growth and Productivity.

Understanding the intricate interplay between plant and soil microbiomes and their effects on plant growth and productivity is vital in a rapidly changing climate. This review explores the interconnected impacts of climate change on plant-soil microbiomes and their profound effects on agricultural productivity. The ongoing rise in global temperatures, shifting precipitation patterns and extreme weather events significantly affect the composition and function of microbial communities in the rhizosphere.

Substituent effect in protein binding, optical, electrochemical, and antimicrobial properties of dipyrazinylpyridine ligands.

A series of 2,6-di(pyrazine-2-yl)pyridine (dppy) ligands - of varying substituents of different electronic nature (-NMe, -OMe,-Me, and -Cl) in the 4-position of the pyridine moiety has been designed and synthesized to study the binding behavior of the dppy ligands towards Bovine Serum Albumin (BSA), a low-cost serum albumin protein. The interaction between ligands and BSA has been studied using UV-Visible and fluorescence spectroscopy and molecular docking studies. The fluorescence of BSA was found to be quenched in the presence of all the ligands , in which ligand , having the most electron donating group NMe exhibits the maximum binding affinity towards BSA.

Effect of different doses of oral olanzapine to prevent postoperative nausea and vomiting after laparoscopic surgery in high-risk patients: A randomised controlled trial.

Background: We conducted this study to compare the efficacy of oral 10 and 5 mg olanzapine for the prevention of postoperative nausea and vomiting.

Methods: Notably, 135 female patients between the ages of 18 and 50 years, classed as American Society of Anaesthesiologists I and II, who underwent elective laparoscopic gynaecological surgery under general anaesthesia were randomly assigned to one of three groups (45 each) to receive perioperative 5 or 10 mg oral olanzapine (OL5 and OL10 groups), or a placebo (in the control group). Postoperation, we recorded the occurrence and severity of postoperative nausea and vomiting within 24 h, the number of patients who received antiemetics and any associated side effects.

Investigating slope stability of multiple stopes prone to instability in the Ziluoyi iron ore mining site.

The ore mining sites commonly experience slope instability, which is causing concern for the workers' safety and the operation's stability. Considering the Ziluoyi iron ore mining site as a case study, uniaxial compression strength and shear tests are performed on the lower disk peripheral rock, ore body, and upper disk peripheral rock, leading to the extraction of compressive strength and elastic modulus (lower disk: 77.7 MPa-9.

Innovative perspectives on metal free contrast agents for MRI: Enhancing imaging efficacy, and AI-driven future diagnostics.

The U.S. Food and Drug Administration (FDA) has issued a boxed warning and mandated additional safety measures for all gadolinium-based contrast agents (GBCAs) used in clinical magnetic resonance imaging (MRI) due to their prolonged retention in the body and associated adverse health effects.

Bioactive Silk Revolution: Harnessing Curcuminoid Dye and Chitosan for Superior Antimicrobial Defence and UV Shielding.

Background/objectives: The use of natural colourants is gaining attention due to their biocompatibility and functional benefits. This study introduces a different approach using turmeric ( L.) dye extract combined with chitosan to significantly enhance the antibacterial and UV-shielding properties of silk.

Synthesis of Schiff bases based on Chitosan, thermal stability and evaluation of antimicrobial and antitumor activities.

A Schiff base of Chitosan was prepared by condensing of the Chitosan (CS) with six aromatic aldehydes and confirmed by FT-IR, NMR, XRD, TGA, and DSC. XRD results showed the disappeared of peaks at 2θ = 10° for CS and appeared one peaks at around 2θ of 23° for Schiff bases, while TGA was demonstrated that the thermal stability of CS has improved after the modification with the corresponding aldehyde. Also, DSC shows endothermal peak of CS at 100 °C due to the loss of water and second thermal event related to the decomposition of amine units with an exothermic peak at 295 °C, while Schiff bases shows endothermal peak around 70-95 °C which is related to the loss of water for all samples and the second exothermic peak around 260-280 °C is related to the decomposition of the amine group in the polymer units.

Influence of vaccination against infectious diseases on the carbon footprint of fattening pigs: a systematic review.

Introduction: In all sectors of the economy, including livestock production, there is an increasing focus on sustainability criteria. The carbon footprint is therefore an important target value in pig production. The aim is to minimize this value.

Prevalence, Incidence and Risk Factors of White Spot Lesions Associated With Orthodontic Treatment - A Systematic Review and Meta-Analysis.

The primary objective was to systematically assess the prevalence, incidence and risk factors of WSLs with orthodontic treatment. The secondary objective was to compare the prevalence of WSLs between conventional fixed appliances (CFA) and other appliances, as well as with no treatment. PubMed, Scopus, Web of Science, LILACs, Virtual Health Library and Cochrane CENTRAL were searched.

Reference Intervals for Venous Blood Gas in Healthy Adults: A One-Year Prospective Study.

Background Venous blood gas (VBG) investigation is a widespread option for arterial blood gas analysis because it is easier to draw and has a lower risk of complications during phlebotomy. This study aimed to establish reference intervals for the accurate analysis of VBG results as there is a lack of published data. Method Dr.

The Implications for Clinical Practice of Circulating miR144-3p and miR190a-5p as Promising Diagnostic Biomarkers for Thyroid Nodule Differentiation.

Background And Aims: Thyroid cancer, a prevalent endocrine malignancy, often presents as thyroid nodules, whose benign or malignant nature is challenging to determine. This study aims to identify circulating miRNA panels that may distinguish between benign nodules, papillary thyroid cancer, and normal thyroid conditions, building on extensive research into miRNAs as potential thyroid cancer biomarkers.

Materials And Methods: As a cross-sectional case-control study the study revealed the quantification of the 17-miRNA panel was evaluated using qRT-PCR method on 60 blood samples, comprising 25 patients diagnosed with PTC, 24 patients with benign lesions, and 11 healthy controls.

PTCSC3, XIST, GAS5, UCA1, and HIFAL: Five lncRNAs Emerging as Potential Prognostic Players in Egyptian Adult Acute Myeloid Leukemia (AML) Patients.

Background And Aims: So far, long noncoding RNAs (lncRNAs) signatures in acute myeloid leukemia (AML) are poorly understood. The present study aims to explore the prognostic significance of eleven cancer-related lncRNAs in bone marrow (BM) samples from adult Egyptian AML patients.

Materials And Methods: In this study, we analyzed eleven lncRNAs using the qRT-PCR assay in the bone marrow (BM) of 79 de novo AML adult patients before receiving any therapy.

Accelerated diradical character assessment in large datasets of polybenzenoid hydrocarbons using xTB fractional occupation.

Polybenzenoid hydrocarbons (PBHs) have garnered significant attention in the field of organic electronics due to their unique electronic properties. To facilitate the design and discovery of new functional organic materials based on these compounds, it is necessary to assess their diradical character. However, this usually requires expensive multireference calculations.

Metabolic Syndrome in Non-diabetic Stroke Patients.

Introduction Metabolic syndrome (MetS) encompasses a range of diverse conditions, such as hypertension, hyperglycemia, central obesity, dyslipidemia, and diabetes. MetS in non-diabetic elderly patients with acute ischemic stroke can worsen vascular damage and lead to worse outcomes, highlighting the significance of early detection. Objective The objective of this paper was to determine the frequency of MetS in non-diabetic elderly patients with acute ischemic stroke visiting a tertiary care hospital.