by Özlem Özbek

Received: 16 June 2024;  Published: 12 December 2024;  doi: 10.21926/obm.genet.2404274

Genetic diversity allows plants to adapt to changing environmental conditions to survive and increases their ability to respond to yield, production, pests and diseases. The application of molecular markers developed due to developments in biochemistry, molecular biology, and plant technology has shed light on plant genetics and breeding studies and produced an enormous amount of knowledge. The theoretical knowledge will guide in determining the scope, amount, and distribution of different aspects of genetic divers [...]

by Jennie Cao  , Valentina L Kouznetsova  and Igor F Tsigelny

Received: 30 January 2019;  Published: 01 April 2019;  doi: 10.21926/obm.genet.1902071

Cancer is the leading cause of death in dogs, and 50 percent of dogs over the age of 10 develop cancer at some point. The most common cancers in dogs include lymphoma, mast cell tumors, osteosarcoma, mammary gland tumors, and melanoma, and many of them share marked similarities with their human counterparts. Although canines are afflicted with many of the same types of cancers as humans, the genetic basis behind these cancers are not as well understood. Thus, the aim of this study is to elucidate some of the molecu [...]

by Heloísa Maria de Oliveira  , Francisco Alex de Sousa Silva  , Tellys Lins Almeida Barbosa  and Meiry Gláucia Freire Rodrigues

Received: 06 December 2022;  Published: 13 March 2023;  doi: 10.21926/cr.2301012

In an attempt to synthesize nanomaterial concerning chemistry, the sustainable synthesis of Zeolitic Imidazolate Framework-8 (ZIF-8) nanoparticles by a low-cost approach through the recycling of waste mother liquors was explored and then indicated the potential to remove chlorhexidine (CHLX) from an aqueous solution. ZIF-8 was produced under solvothermal reaction at 25°C and characterized by Fourier Transform Infrared Spectroscopy, X-ray diffraction, adsorption/desorption of N2, dynamic light scattering and con [...]

by Hideya Mizuno  , Ayako Taketomi  and Toshikatsu Nakabayashi

Received: 27 June 2018;  Published: 27 September 2018;  doi: 10.21926/obm.icm.1803021

St. John’s wort (SJW), or Hypericum perforatum, is a perennial herb that is used to treat depression in several countries. Based on the available evidence, it can be hypothesized that SJW would also have beneficial prophylactic and therapeutic effects in patients with metabolic syndrome. In this review, we summarize and discuss the best designed studies that have investigated the effects of SJW extract on adipocyte differentiation, the inflammatory process, and glucose metabolism, all of which are relevant to [...]

by Zhong Hu  and Haiping Hong

Received: 21 March 2023;  Published: 16 August 2023;  doi: 10.21926/rpm.2303031

The chemically functionalized carbon nanotubes (f-CNTs) and hydrogen bonding modified polymer composites (CPCs) exhibit unique chemical, mechanical, electrical, and thermal properties and are emerging as promising materials to achieve extraordinarily high electrical and thermal conductivity, lightweight and anticorrosion, superior strength and stiffness for potential applications in the aerospace and automotive industries, energy conversion, and optical and electronic devices, therefore, attracting considerable res [...]

by Harry G. Hong

Received: 10 December 2018;  Published: 25 March 2019;  doi: 10.21926/obm.icm.1901019

Background: Electrodermal measurement of acupuncture points has been correlated to physiologic and pathologic conditions with clinical and laboratory studies. Emerging evidence indicates that in addition to therapeutic effect, acupuncture points may also have diagnostic properties. However, physiologic basis of this phenomenon is still unknown. Objective: To determine how electrodermal activity of acupuncture points on hands and feet responds to exercise-induced sympathetic stress and how electrodermal measurement [...]

by Elizabeth Orsega-Smith  , Stephen Goodwin  , Melissa Ziegler  , Katie Greenawalt  , Jennie Turner  and Erica Rathie

Received: 31 October 2018;  Published: 10 January 2019;  doi: 10.21926/obm.geriatr.1901029

Background: Research has shown that positive psychology interventions can enhance subjective well-being and reduce depression. However, the efficacy of these programs with older adult populations has been minimally studied. The present study studied the short and long term impact of an intervention enhancing happiness and overall mental well-being in older adults. Methods: The Art of Happiness is an 8-week program conducted at 2 senior centers in the state of Delaware. Each 90-minute class examined a different topi [...]

by Jana Wurz  , Nicolette Nadene Houreld  and Janice Pellow

Received: 12 April 2021;  Published: 19 August 2021;  doi: 10.21926/obm.icm.2103024

Photobiomodulation (PBM), as well as plant extracts of Calendula officinalis (Calen), Hypericum perforatum (Hyper), and Echinacea purpurea (Echi-p), have been used to accelerate wound healing. However, the use of homeopathic preparations of these medicinal plants, in combination with PBM, is unknown. The objective of this study was to investigate the combined wound healing potential of these therapies in vitro. Various cell models were created in vitro in commercially available human skin fibroblasts (WS1). PBM was [...]

by Shiping Wang  , Georg Bendt  and Stephan Schulz

Received: 24 May 2021;  Published: 16 July 2021;  doi: 10.21926/cr.2103001

One-pot synthesis of mesoporous hybrid material consisting of Mn-Co/CoO nanoparticles encapsulated in an N-doped graphene shell decorated with Mo2C nanoparticles (Mo2C-NC@Mn-Co/CoO) was reported. The Mn and Mo components synergistically refined the graphitized carbons due to the interactions with N and C atoms while promoting the stability of the Co/CoO nanoparticles. These components exhibited a beneficial effect on the dispersion of the active metal/metal oxide nanoparticles and the formation of a mesoporous stru [...]

by Andrew Hanna  and Aileen M. Pidgeon

Received: 04 April 2018;  Published: 15 May 2018;  doi: 10.21926/obm.icm.1802007

Objective: Mindfulness-based interventions (MBIs) have shown promise in cultivating resilience and are widely accepted as efficacious in the treatment of a range of psychological disorders. This paper explores the feasibility of a Mindful-Awareness and Resilience Skills Training (MARST) program to enhance mindfulness and resilience, as a means of increasing psychological well-being and alleviating burnout and compassion fatigue in human service professionals. Method: In this randomised control trial, 46 human servi [...]