by Andrew C. Chien  , Eric Y. Lin  and Nicole J. Ye

Received: 26 April 2021;  Published: 11 June 2021;  doi: 10.21926/jept.2102024

The metallic copper, alkaline earth metal oxide, boron, and perovskite were incorporated on the surface of a Ni-cermet anode, and the performance of the modified Solid Oxide Fuel Cell (SOFC) anode was evaluated. The cell performance was analyzed by voltage-current characteristics (V-I curve) and H2-CH4 step reactions (P-t curve) in a potentiostatic mode. Besides, we also determined if a metallic phase or high electronic conductivity of the anode is important for a cell to perform well when H2 is used as a fuel, whe [...]

by Bhuamik Patel  , Yeswanthi Kamineni  , Shashank Gorityala  and M Hima Bindu

Received: 19 August 2021;  Published: 28 September 2021;  doi: 10.21926/rpm.2103039

Dental caries are one of the major causes of oral degeneration diseases. In order to treat dental-related diseases, it is often challenging and expensive. Recent literature has reported many advances in designing delivery systems utilizing polymers and novel biomaterials. Polymers play an important role in designing many nanoformulations like liposomes, polymeric micelles, polymeric nanoparticles, carbon-based nanoparticles, nano-hydroxyapatite, iron oxide, zirconia, silica, and silver nanoparticles were used to tr [...]

by Naoaki Sakata  , Gumpei Yoshimatsu  and Shohta Kodama

Received: 02 October 2020;  Published: 27 November 2020;  doi: 10.21926/obm.transplant.2004127

Islet transplantation is a cellular replacement therapy for severe diabetes mellitus. Although the clinical outcome of islet transplant has been improving, the transplant efficacy of this treatment is not superior to that of pancreatic organ transplantation, a similar transplant therapy. Various factors have been characterized as ‘islet transplantation specific’, which includes lack of revascularization and ischemia, innate inflammation, or autoimmunity, affect the therapeutic outcome of this treatment. Among them, [...]

by Laurie C. Delatour  and Hermes H. Yeh

Received: 14 March 2017;  Published: 23 March 2017;  doi: 10.21926/obm.neurobiol.1701002

Maternal consumption of alcohol (ethanol) during pregnancy can lead to life-long neurobehavioral and cognitive abnormalities in the offspring, collectively referred to as Fetal Alcohol Spectrum Disorders (FASD). Prenatal exposure to ethanol is one of the leading causes of non-genetic intellectual disability and FASD is an umbrella category that includes Fetal Alcohol Syndrome, Partial Fetal Alcohol Syndrome, Alcohol Related Birth Defects, and Alcohol Related Neurodevelopmental Disorder. Children with a history of&n [...]

by Ibrahim Fathi  , Takehiro Imura  , Kozue Imura  , Megumi Goto  , Yasuhiro Igarashi  , Akiko Inagaki  , Makiko Kikkawa  , Fumiko Ono  , Hiroo Iwata  , Yohichi Yasunami  and Masafumi Goto

Received: 27 March 2019;  Published: 09 July 2019;  doi: 10.21926/obm.transplant.1903071

Background: The existing non-human primate diabetic models, particularly those induced by total pancreatectomy or streptozotocin (STZ) injection, have several disadvantages, including a lengthy surgical procedure, the need for continual supplementation of digestive enzymes, and delayed oral intake after total pancreatectomy, and severe hypoglycemia and hepatic/renal toxicity following injection of high-dose STZ. This study aimed to develop and optimize a non-human primate diabetic model that would avoid the disadva [...]

by Subodh K. Mital  , Steven M. Arnold  , Brett A. Bednarcyk  and Evan J. Pineda

Received: 23 January 2023;  Published: 20 June 2023;  doi: 10.21926/rpm.2302025

The behavior and response of ceramic matrix composites (CMCs), in particular silicon carbide fiber reinforced silicon carbide matrix (SiC/SiC), is affected by many factors such as variation of fiber volume fraction, residual stresses resulting from processing of the composites at high temperature, random microstructures, and the presence of matrix flaws (e.g., voids, pores, cracks etc.) as well as general material nonlinearity and heterogeneity that occurs randomly in a composite. Residual stresses arising from the [...]

by Igor Val Danilov

Received: 08 September 2024;  Published: 29 November 2024;  doi: 10.21926/obm.neurobiol.2404260

This narrative review of the literature on noninvasive brain stimulation techniques observes four neurostimulation domains: light therapy, photobiomodulation, a group of techniques within transcranial electric current and magnetic field stimulations, low-frequency sound stimulations, including vibroacoustic therapy, and rhythmic auditory stimulation. The review aims to determine whether or not different brain stimulation approaches rely upon a similar physicochemical sequence of actions. The study identifies releva [...]

by Lordwin Girish Kumar Jeyakumar  , David B. McKenzie  , Yuanmei Zhang  , Lakshman Galagedara  , Shabtai Bittman  and Derek Hunt

Received: 30 December 2020;  Published: 28 June 2021;  doi: 10.21926/aeer.2102016

Subsurface tile drainage installation helps to maintain water table levels and to meet adequate crop moisture requirements. Artificial subsurface drainage continues to be a common practice in Newfoundland and Labrador (NL) and elsewhere around the world. The main objective of this study was to evaluate the performance of DRAINMOD in simulating water table depth (WTD) and water outflow from tile drained agricultural fields. This site on the Avalon Peninsula of Eastern Newfoundland has a rolling landscape with predom [...]

by Anikka M. Swaby  and Luis B. Agellon

Received: 20 December 2021;  Published: 26 May 2022;  doi: 10.21926/rpn.2202014

Microbes have been part of the diet throughout human history. In the evolution of food preservation practices, some techniques inadvertently leveraged microbial activity not only to extend the storage life but also to enhance the properties and nutritive value of foods. In the last century, a variety of bacterial species (referred to as probiotics) were found to confer health benefits to the host. The advent of high-throughput sequencing methods facilitated improved surveillance of conventional probiotics within gu [...]

by Pei-Yu Wu  , Kristina Mjörnell  , Claes Sandels  and Mikael Mangold

Received: 22 January 2021;  Published: 11 May 2021;  doi: 10.21926/rpm.2102017

Assessment of the presence of hazardous materials in buildings is essential for improving material recyclability, increasing working safety, and lowering the risk of unforeseen cost and delay in demolition. In light of these aspects, machine learning has been viewed as a promising approach to complement environmental investigations and quantify the risk of finding hazardous materials in buildings. In view of the increasing number of related studies, this article aims to review the research status of hazardous mater [...]