Table of Content

Open Access Research Article

Na+ Mobility in PEO-Based Composite Solid-State Electrolytes by NMR

Received: 04 August 2023;  Published: 02 November 2023;  doi: 10.21926/jept.2304032

Abstract

Charge transfer and mobility are essential for electrochemical processes in batteries, which need to be understood in detail for optimization, especially in the case of all-solid-state batteries. Wide line NMR is well-known in solid-state NMR and allows the quantification of ion mobility in ordered crystalline and amorphous structures. Temperature-dependent 23Na-NMR is sensitive to ion mobility via longitudinal relaxation, but also via line analysis and transverse relaxation. As 23Na is a spin 3/2 nucleus, 23Na-NMR [...]

2435 10608

Open Access Research Article

Peri-transplant Treatment with Ceftaroline in Kidney Transplant Recipients at Risk of Donor-derived MRSA Infections: A Case Series

Received: 19 July 2023;  Published: 01 November 2023;  doi: 10.21926/obm.transplant.2304200

Abstract

The rising prevalence of MDR pathogens has a significant impact on the recipients' outcome, as this increases the risk of graft complications and makes the management of the peri-transplant phase more difficult. Among the different MDR germs, Methicillin-resistant Staphylococcus aureus (MRSA) represents one of the most frequently isolated pathogens. We report for the first time the off-label use of Ceftaroline in six kidney transplant recipients with donor peritransplantation MRSA bacteremia at the Division of Kidn [...]

1181 6408

Open Access Research Article

Phytomodification Effects of Visceral Lymph Node Aging

Received: 09 July 2023;  Published: 01 November 2023;  doi: 10.21926/obm.geriatr.2304257

Abstract

Lymph nodes are prioritized in protecting and ensuring endoecological safety at different periods of life, especially in retirement age. It destabilizes the structure and function of the lymphatic system and organs when aging increases the risk of comorbid conditions. This is a sign of age-related pathology. Improving lymph node function is an essential task in integrating gerontology and lymphology. The solution to this problem is possible with the help of a phytotherapeutic agent, which involves the evaluation of [...]

1072 6032

Open Access Research Article

Possibilities of Predicting a Person's Substance Use Behaviour and Mental Health Through Social Media in a COVID-19 Crisis Context

Received: 18 July 2023;  Published: 01 November 2023;  doi: 10.21926/obm.icm.2304049

Abstract

The negative psychological consequences of the COVID-19 pandemic and the forced isolation of a large proportion of people worldwide have demonstrated the need to develop ways and technologies to reduce the effects of sudden threats of this type. The basis of any practical work to minimize the negative psychological consequences of the COVID-19 pandemic associated with substance use is the monitoring and diagnosis of the psychological resources of the individual. The article aims to show the possibilities of predict [...]

1028 5486

Open Access Case Report

Progressive Pseudo-Rheumatoid Dysplasia a Rare Genetic Musculoskeletal Condition Causing Crippling Disability in a Young Boy- a Case Report

Received: 05 July 2023;  Published: 30 October 2023;  doi: 10.21926/obm.genet.2304202

Abstract

Progressive pseudo-rheumatoid dysplasia (PPRD) is an uncommon genetic condition inherited in an autosomal recessive mode caused by a mutation in the WNT1-inducible signaling pathway protein 3 (WISP3) located on chromosome 6q21. In this condition, the articular cartilage gradually deteriorates, causing severe discomfort, stiffness, and joint deformities with a relatively high prevalence in Middle Eastern countries. Camptodactyly and platyspondyly are the standard features found in this condition. We present a very y [...]

1176 6886

Open Access Concept Paper

Four Decades of Newborn Screening: A Historical Perspective of Laboratory Practices

Received: 21 March 2023;  Published: 30 October 2023;  doi: 10.21926/obm.genet.2304201

Abstract

The personal experience of 36 years in charge of the Newborn Screening Laboratory in Galicia and the consequences of the recent advancement of sampling from 3 days to 24 hours of the newborn's life are reviewed. The implication in the results of the assay of reducers in urine with the Mandelin reagent and its alternatives is commented. The implication in the effects of TSH in blood and the possible ways of dealing with the situation. Since 1978, the Newborn Screening Program in Galicia has maintained the urine samp [...]

1018 5546

Open Access Short Communication

Narratives about Menopause

Received: 28 August 2023;  Published: 30 October 2023;  doi: 10.21926/obm.geriatr.2304256

Abstract

Narratives and how women interpret their symptoms have always been a part of how menopause is experienced. Today, as women feel more accessible to talk about menopause, new narratives are being formed and negotiated - both to menopause and concerning women becoming older. These different narratives mirror the fact that the transitional phase differs from woman to woman and that some women experience many symptoms while others do not seem bothered at all. Some narratives underscore menopause as a transformative peri [...]

1889 10909

Open Access Research Article

Sleep Quality, Sleep Efficiency, and Perceived Stress after Synchronous Virtual Mindfulness Meditation Sessions for Higher Education Students

Received: 09 August 2023;  Published: 30 October 2023;  doi: 10.21926/obm.icm.2304048

Abstract

This study examined the effects of virtual mindfulness meditation programming on sleep efficiency using wearable tracking devices, as well as effects on sleep quality and perceived stress in higher education students. A one-group, pretest-posttest design with convenience sampling and rolling recruitment over a six-month period resulted in twenty-five participants who completed the study and were included in data analysis. Paired t-tests were used to determine statistical significance for sleep efficiency measured u [...]

1370 9428

Open Access Original Research

Somaclonal Variation in Callus Cultures of Rose Periwinkle, Catharanthus Roseus L. Under Induced Salt and Osmotic Stresses

Received: 29 July 2023;  Published: 26 October 2023;  doi: 10.21926/obm.genet.2304200

Abstract

The experiment was carried out at the laboratories of the National Commission for Biotechnology in Syria during the period 2020-2022 to detect the somaclonal genetic variation occurring in callus cultures at different ages and to compare them with the In vitro growing plants and introduced species of Rose Periwinkle that grew up in the Syrian environment, in addition, exploring the effect of abiotic stresses in causing genetic variations in callus, by the Inter Simple Sequence Repeats technique (ISSR) using 21 prim [...]

1408 9022

Open Access Short Review

The Pathophysiology and Management of NAFDL in Post-menopausal Women: An Updated Short Review

Received: 10 May 2023;  Published: 26 October 2023;  doi: 10.21926/obm.geriatr.2304255

Abstract

Non Alcoholic Fatty Liver Disease (NAFDL) is a condition in which an individual suffers from an accumulation of fat in the liver. This is a disease condition with a multifactorial etiology. Some potent causes of such conditions are altered thyroid condition, abnormal metabolism in the body due to aging or menopause, or any other hormonal imbalance. Most of these causes are regulated by genetics, lifestyle, and environmental factors. Menopause comes with tremendous hormonal turmoil in the human body and brings vario [...]

1229 7504

TOP