by Rastislav Burda  , Viera Danielisová  and Jozef Burda

Received: 03 June 2019;  Published: 20 September 2019;  doi: 10.21926/obm.neurobiol.1903041

Background: Many experiments have been done to demonstrate robust ischemic tolerance efficiency using mostly young and healthy animals. However, the translation of these results to usually elderly and sick patients moreover taking many various medicines has to date been disappointing. 3-Methyltin (TMT) poisoning and short-term transient cerebral ischemia cause similar damage, especially, to selectively vulnerable brain regions such as hippocampal CA1 and CA3. Methods: Using dual conditioning, we activated the full [...]

by Ute Moog  and Domenico Coviello

Received: 14 August 2018;  Published: 13 September 2018;  doi: 10.21926/obm.genet.1803034

he publication of the double helix DNA structure in 1953 [1] was the kick-off of numerous efforts to understand and unravel the complexity of the human genome. It took 50 years until the human genome project, based on Sanger sequencing, was completed in 2003 [2]. This was followed by what may be considered a revolution in the field of DNA analysis: the introduction of Next Generation Sequencing (NGS) in 2005 consisting of massively parallel sequencing of DNA fragments which allows the high throughput analysis of la [...]

by Sanaz Taherzadeh  , Deanna Gray-Miceli  , Ksenia Zukowsky  , Kathy Gray  and Sarah J. Ratcliffe

Received: 01 February 2025;  Published: 26 June 2025;  doi: 10.21926/obm.geriatr.2502317

Falls are a serious global public health issue affecting individuals of all ages, resulting in serious injuries, fatalities, and extended hospital stays. While knowledge and attitude of healthcare staff toward fall prevention are understood to impact patient safety, less well known are the type and content of fall prevention surveys used to identify nurses’ knowledge of fall prevention. Until now, no study has systematically reviewed the universe of existing tests, surveys, and programs used to assess fall pr [...]

by Dimitris Kouzoudis  , Georgios Samourgkanidis  and Christos I. Tapeinos

Received: 12 December 2020;  Published: 06 April 2021;  doi: 10.21926/rpm.2102010

In the current work, to identify the bending mode harmonics, 30 microns thin magnetoelastic ribbons made of metallic glass are embedded inside 6 mm thick PLA plastic cantilever beams made by 3-D printing. This is possible because the ribbons are of magnetoelastic nature and thus change their mechanical state inducing a corresponding change in their magnetic state. The ribbons are placed at four different depths, starting with zero depth at the beam’s external surface all the way inside to the beam’s mid-plane. This [...]

by Solaf Alaakel  and Youssef. AL-Ammouri

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

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 [...]

by Charles Heriot-Maitland  and Jo Taylor

Received: 22 March 2024;  Published: 11 June 2024;  doi: 10.21926/obm.icm.2402033

This article describes the development and delivery of a novel model of supervision for senior teachers in schools, informed by Compassion Focused Therapy (CFT). It explores whether this model can be considered acceptable and valuable to senior teachers, and is able to be delivered by multiple supervisors using a manual. Surveys, interviews, and focus groups were used to gather feedback about the value and impact of the supervision. Data were gathered from 39 senior teachers across three phases to assess feedback o [...]

by Ferdaouss Qassimi  , Saïd Boujraf  , Adam Khlifi  , Ghizlane Lamgari  , Zineb El Bourachedy  , Chadya Aarab  , Rachid Aalouane  and Amine Bout

Received: 17 January 2023;  Published: 04 August 2023;  doi: 10.21926/obm.neurobiol.2303176

Alexithymia and personality disorders are common in substance use (SUD) patients. This association remains understudied and is considered to hurt the course and management of substance use disorder patients. To determine the prevalence of personality disorders (PD) and alexithymia in addiction care patients. Besides, we targeted investigating a possible link between alexithymia, different personality disorders and clinical aspects of substance use disorder including severity. This cross-sectional study was conducte [...]

by Melissa Lopez-Pentecost  , Francine C. Gachupin  , Robin Hazelwood  , Otellie Honanie  , Jessica Quamahongnewa  and Cynthia Thomson

Received: 27 September 2022;  Published: 12 January 2023;  doi: 10.21926/rpn.2301002

American Indians (AI) suffer the highest rates of diabetes in the United States (US); a chronic disease that is increasingly prevalent among AI children and is associated with increased risk of cancer. A summer camp was developed to improve disease risk-reducing behaviors, including diet, among AI youth in Arizona. The aim of this study was to examine the efficacy of a one-week intensive summer health camp conducted from 2016 to 2019 on change in dietary behaviors and compliance for Dietary Guidelines for Americans [...]

by G.-Fivos Sargentis

Received: 05 February 2025;  Published: 02 April 2025;  doi: 10.21926/rpse.2502007

This study investigates the relationship between entropy and societal dynamics, with a particular focus on the origins and implications of war. By using entropy as a measure of uncertainty and inequality, the research examines societal stability through patterns of stratification and wealth distribution. Employing simplified models of various wealth distributions, the study explores their effects on social stratification and the potential for conflict. Drawing on historical and contemporary examples, it delves into [...]

by Olushola S. Ayanda  , Cecilia C. Oforkansi  , Omolola H. Aremu  , Oluwakemi E. Ogunjemiluyi  , Ololade L. Olowoyeye  and Cecilia O. Akintayo

Received: 26 June 2022;  Published: 25 July 2022;  doi: 10.21926/cr.2203022

In this study, we investigated the degradation of amido black dye in an aqueous solution using ultra-violet (UV) light catalyzed by iron oxide nanoparticles (nano-Fe). The nano-Fe was synthesized by sodium borohydride reduction of ferric chloride solution and was characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), and X-ray fluorescence spectrophotometry (XRF). The SEM of the nano-Fe showed regular spherical particles, the XRD examination showed a weak and broad peak at Fe (1 1 0), and the [...]