by Igor Val Danilov  and Sandra Mihailova

Received: 24 January 2022;  Published: 18 May 2022;  doi: 10.21926/obm.neurobiol.2202122

Studies in the field of neuroscience have shown that the neural network responsible for numeracy overlaps with the visual and spatial processing regions. Other studies in psychology also highlighted an association of visual-spatial processing with mathematical competence at the early stages of development. These findings suggest that research on the size of the focal area of attention (consciousness) can contribute to understanding the development of numeracy. In this case study, we verified the hypothesis of devel [...]

by Emma G. Norris  , Diane Dalecki  and Denise C. Hocking

Received: 22 March 2020;  Published: 21 July 2020;  doi: 10.21926/rpm.2003018

Ultrasound is emerging as a promising tool for both characterizing and fabricating engineered biomaterials. Ultrasound-based technologies offer a diverse toolbox with outstanding capacity for optimization and customization within a variety of therapeutic contexts, including improved extracellular matrix-based materials for regenerative medicine applications. Non-invasive ultrasound fabrication tools include the use of thermal and mechanical effects of acoustic waves to modify the structure and function of extracell [...]

by Mohsen Akbaribazm  , Elnaz Khordad  and Mohsen Rahimi

Received: 27 September 2023;  Published: 06 March 2024;  doi: 10.21926/obm.genet.2401221

Various factors contributing to male infertility include genetic determinants, hormonal/neurological imbalance, erectile/libido disorders, genital tract injuries, and toxic/ischemic testicular injuries. Herbs increase sperm count and quality parameters, as well as sexual performance in infertile men, through various mechanisms. For this purpose, efforts were made to investigate effective plants in treating infertility, focusing on those studied in animal research. In this review, we explored the latest findings fro [...]

by Gabriel Santos Viana  , Jorge Álef Estevam Lau Bomfim  , Gabriel Pereira da Silva  , José Faustino Souza de Carvalho Filho  , Miriam Sanae Tokumoto  , Fernando Cesário Rangel  and Rosenira Serpa da Cruz

Received: 30 June 2022;  Published: 13 September 2022;  doi: 10.21926/cr.2203026

Technological development made in the field of biomass application allows synthesizing several high-value products, such as furfuraldehyde. Furfural, produced through sequential hydrolysis and dehydration reactions from biomass, is considered a platform molecule and a precursor of several other chemicals and biofuels that are generated following reactions such as hydrogenation, hydrodeoxygenation, and decarboxylation. This review aims to reveal the environmental-friendly mechanisms followed for producing furfural d [...]

by Melissa M Howard  , Justin Phillips  , Stefan Henley  , Sarah E. Green  and Emily R. Rosario

Received: 01 November 2020;  Published: 07 July 2021;  doi: 10.21926/obm.geriatr.2103175

Anterior cervical osteophytes are common in the geriatric population. Dysphagia can occur in individuals suffering from these spinal abnormalities. Surgical intervention is an uncommon course of treatment for these patients, but is often utilized as a last resort with the hope of swallow recovery. The purpose of this article is to highlight a unique case study documenting the required treatment course for dysphagia associated with osteophytes and subsequent osteophytectomy. We review current literature of both cons [...]

by Meir Djaldetti

Received: 21 March 2023;  Published: 13 July 2023;  doi: 10.21926/rpn.2303011

Ellagic acid (EA) the principal polyphenol of pomegranate (Punicca granatum) is renowned for its beneficial therapeutic activity in several diseases including cancer. Studies have shown that EA exerts a carcinopreventive effect on many cancer cells, inducing cell cycle arrest and apoptosis, and limiting neovascularization and cell migration. In animal models, EA could reduce tumor development, number and size. Research detected that EA exerts its activity on cancer cells through several signaling pathways, without [...]

by Chetna Deep Lamba  , Praveen Oberai  , Bharti Wadhwa  , Suraia Parveen  , Arti Soren  , Rajachandrasekar Bhuvaneswari  , Prasanta Kumar Pradhan  , Vaishali Shinde  and Jaya Gupta

Received: 17 October 2022;  Published: 16 May 2023;  doi: 10.21926/obm.icm.2302021

The primary objective of this study was to evaluate the efficacy of homeopathic medicines in the reduction or resolution of breast fibroadenoma (FA) through ultrasound (US) assessment in intervention and control groups. The secondary objective was to compare the efficacy of the homeopathic intervention in single and multiple fibroadenomas. A single-blind, randomized, placebo-controlled pilot study was conducted from January 2014 to June 2018 at 4 research centers with 6 months of follow-up. Females in the age group [...]

by Elizabeth M. Goldberg  , Cameron J. Gettel  , Kelsey Hayes  , Renee R. Shield  and Kate M. Guthrie

Received: 21 August 2019;  Published: 10 October 2019;  doi: 10.21926/obm.geriatr.1904078

Background: Three million US emergency department (ED) visits occur for falls each year. The mortality of falls is increasing and only one fourth of older adults report their fall to their primary care provider, suggesting that valuable preventative opportunities are missed. A fall prevention intervention initiated in the ED immediately after a fall has the potential to reduce subsequent falls, but ED providers lack the time and resources to complete fall risk assessments on their patients. GAPcare, the Geriatric A [...]

by Ciro Comparetto  and Franco Borruto

Received: 29 June 2021;  Published: 19 July 2021;  doi: 10.21926/obm.genet.2103132

Medical genetics plays an important role in the screening and prevention of numerous diseases. Thus, it is important to develop effective screening and prevention programs and improve the assessment of the susceptibility of diseases. The development of screening and prevention programs depends on the identification of early biomarkers (including functional and behavioral) for the risk and onset of the disease, and such programs need to be designed according to internationally accepted criteria. Cervical cancer repr [...]

by Renly Dutton  , Frank Abdi  , Levon Minnetyan  and James L. Sherley

Received: 22 April 2020;  Published: 28 August 2020;  doi: 10.21926/obm.transplant.2003117

Although tissue stem cells are essential for the maintenance, renewal, and repair of vertebrate organs and tissues, previously, the simple act of counting them has not been possible. For more than a half-century, progress in tissue stem cell research and medicine has been undermined by the lack of a means to determine tissue stem cell number. In particular, a major unmet need for stem cell transplantation medicine has been a way to quantify the specific dosage of tissue stem cell treatments. The counting problem pe [...]