Table of Content

Open Access Original Research

Preparation of a Novel Bi2MoO6/Ag/Ag2CrO4 Catalyst with Promoted Visible Light Photodegradation of RhB Dye

Received: 29 January 2022;  Published: 07 April 2022;  doi: 10.21926/cr.2202008

Abstract

A series of novel Bi2MoO6/Ag/Ag2CrO4 heterostructure photocatalysts (denoted as BA-X, X = 1, 3, 5, 10) were synthesized using a coprecipitation method. These photocatalysts were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD), UV-vis spectroscopy, and X-ray photoelectron spectroscopy (XPS) and their photocatalytic properties were investigated. Compared with pure Bi2MoO6 or Ag2CrO4, BA-5 exhibited a higher photocatalytic property and broader light absorption. In addition, the surface pla [...]

1906 12210

Open Access Review

Insights into Brain Signal Transduction can Provide Potential Molecular Targets to Approach and Manage Alzheimer’s Disease

Received: 01 October 2019;  Published: 18 May 2020;  doi: 10.21926/obm.neurobiol.2002058

Abstract

Mechanisms leading to neuronal cell death in human pathology are far from being fully delineated. Understanding the molecules involved in neuronal death and the timing of their recruitment might help to explain the natural history of degenerative processes, including the morphological abnormalities observed in Alzheimer’s disease (AD). Moreover, it might help refine the diagnosis by defining new molecular markers as well as find effective therapies, especially for slow cognitive deficits, often associated wit [...]

2102 12209

Open Access Review

A Tale of Two Flaviviruses: West Nile Virus and Zika Virus in Solid Organ Transplantation

Received: 02 November 2018;  Published: 08 January 2019;  doi: 10.21926/obm.transplant.1901038

Abstract

Flaviviruses can cause epidemics and endemics with substantial public health threat and economic impacts. In the last few decades, many flaviviruses have re-emerged or expanded their territories to new regions or continents, including West Nile virus (WNV) which has become endemic in the US since its arrival in 1999 and Zika virus (ZIKV) which recently spread across the Americas. These events demonstrate the speed with which a vector-borne pathogen can disseminate when introduced into a susceptible population with [...]

2114 12207

Open Access Review

Prevalence of Post-Traumatic Stress Disorder in General Population During COVID-19 Pandemic: An Umbrella Review and Meta-Analysis

Received: 31 May 2023;  Published: 21 July 2023;  doi: 10.21926/obm.neurobiol.2303175

Abstract

During the COVID-19 pandemic, global populations have experienced quarantine and lockdown restrictions, adversely affecting individuals' psychological well-being. This comprehensive review aims to estimate the prevalence of Post-traumatic Stress Disorder (PTSD) within the general population amidst the COVID-19 pandemic. Employing the PRISMA guideline, the databases PubMed/Medline, Science Direct, Web of Science, Cochrane and Google Scholar were used in the data extraction process, and publications from December [...]

1472 12198

Open Access Review

Scientometric Analysis of Scheduling in Renewable Energy: A Keyword and Citation Analysis

Received: 21 May 2019;  Published: 15 November 2019;  doi: 10.21926/jept.1904004

Abstract

The aim of this paper is the scientometric analysis of articles on “scheduling in renewable energy” that have been published between 2000 and 2017. For this purpose, the terms “scheduling in renewable energy” and “unit commitment in renewable energy” have been searched. We have found 1009 articles in the Scopus database which include the terms mentioned above. VOSviewer and CiteSpace, as two well-known the scientometric analysis tools, have been used. Keywords analysis and citation analysis are two analysis methods [...]

2026 12196

Open Access Review

Genetic Explanations for Fertility Disorders

Received: 02 May 2020;  Published: 23 June 2020;  doi: 10.21926/obm.genet.2002111

Abstract

This article reviews the genetic testing of infertility disorders. Genetic abnormalities can lead to disturbances of sexual development and hamper reproduction by influencing gamete production and maturation, fertilization, and embryonic development. Until now, the vast majority of detectable genetic abnormalities causing infertility were chromosomal abnormalities in both males and females. However, the number of monogenetic disorders, which play a role in disturbing fertility, such as single gene defects or comple [...]

2243 12193

Open Access Review

Spinal Muscular Atrophy: An Overview

Received: 10 April 2023;  Published: 14 June 2023;  doi: 10.21926/obm.genet.2302182

Abstract

Spinal muscular atrophy, a leading cause of infant death, is a neurodegenerative disease classified categorically based on age of onset and achieved motor function. The standard method of diagnosis is through molecular genetic testing, ideally through the newborn screen to facilitate early diagnosis and treatment. There are 4 types of spinal muscular atrophy, each with varying degrees of symptoms based on the number of survival motor neurons. Current treatment options include gene therapy and supportive care. Futur [...]

1501 12193

Open Access Research Article

Evaluating the Effectiveness of Acupuncture, Plum Blossom, and Auriculotherapy in Treating Pain and Hot Flashes in Breast cancer Patients: An Observational Retrospective Study

Received: 27 September 2018;  Published: 25 October 2019;  doi: 10.21926/obm.icm.1904061

Abstract

Background: Pain and vasomotor symptoms are the common side effects experienced by breast cancer patients undergoing conventional oncology treatments. Traditional Chinese Medicine might represent a key treatment option for these side effects in a multidisciplinary pathway. Aim: The present study with a retrospective design was aimed at confirming the effectiveness of acupuncture, plum blossom, and auriculotherapy in reducing hot flashes and the intensity and frequency of pain in women with breast cancer. Materials [...]

1899 12181

Open Access Review

The Role of Periostin in Brain Injury Caused by Subarachnoid Hemorrhage

Received: 07 May 2019;  Published: 29 July 2019;  doi: 10.21926/obm.neurobiol.1903035

Abstract

Aneurysmal subarachnoid hemorrhage (aSAH) causes serious brain injury, and its mechanisms have not been completely unraveled so far. The causative factors for the brain injury initiated by an aneurysm rupture, which is referred to as the early brain injury (EBI), include elevated intracranial pressure, cerebral hypoperfusion, and blood contents that are directly exposed to the brain surface. At Day 4–14 post aSAH, delayed cerebral ischemia (DCI) often develops, which may worsen the neurological outcomes critically. [...]

1944 12174

Open Access Review

Evidence-Based Rapid Review of Clean Cooking: Lessons for Nigeria and Other Developing Economies

Received: 08 December 2024;  Published: 25 July 2025;  doi: 10.21926/aeer.2503027

Abstract

Biomass-fuel use by over 2 billion of the world’s population contributes to their poor respiratory health and climate change. This paper traces the history of clean cooking and explores strategies for its sustained adoption in developing countries, such as Nigeria, drawing on global lessons from past successes and failures. This study employed a rapid review methodology to synthesize evidence and inform decision-making on the adoption of clean cooking. The research was guided by a central question on how to p [...]

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