Table of Content

Open Access Opinion

Genes, Culture, and Human Evolution

Received: 10 April 2017;  Published: 02 June 2017;  doi: 10.21926/obm.genet.1702004


none, this is an opinion piece

353 2090

Open Access Book Review

An Introduction to Molecular Anthropology. By Mark Stoneking. Wiley-Blackwell: Hoboken, NJ, USA, 2017; $129.95; ISBN: 978-1-118-06162-6.

Received: 13 April 2017;  Published: 26 April 2017;  doi: 10.21926/obm.genet.1702003


Mark Stoneking, who is a member of the Editorial Board of OBM Genetics has written a textbook on molecular anthropology

228 1958

Open Access Review

Mechanisms of Origin and Clinical Effects of Multiple Small Supernumerary Marker Chromosomes, Each Derived from a Different Chromosome

Received: 15 November 2016;  Published: 10 February 2017;  doi: 10.21926/obm.genet.1701002


Small supernumerary marker chromosomes (sSMCs) are centric chromosome fragments additionally present in an otherwise normal human chromosome set that cannot be characterized by classical cytogenetic techniques alone. The majority of sSMCs are not yet related to a defined clinical phenotype. We compi [...]

374 2212

Open Access Editorial

Treasure Your Exceptions and Submit These to OBM Genetics

Received: 16 January 2017;  Published: 10 February 2017;  doi: 10.21926/obm.genet.1701001

230 2477

Open Access Original Research

Versatility of Supported Gold Nanoparticles on Hydrotalcites used for Oxidation and Reduction Reactions

Received: 25 October 2021;  Published: 13 January 2022;  doi: 10.21926/cr.2201001


Regardless of their size, supported gold nanoparticles are largely used for liquid-phase oxidation reactions. Small gold nanoparticles exhibit good performance during the reduction of organic compounds. The direct reduction of carboxylic acid to aldehyde is a famous and familiar reaction [...]

50 409

Open Access Research Article

Effect of Acid Treatment on the Properties of Zeolite Catalyst for Straight-Run Gasoline Upgrading

Received: 10 October 2021;  Published: 01 December 2021;  doi: 10.21926/cr.2104004


The objective of this research was to analyze the effect of different concentrations of nitric and hydrochloric acids on the structural, acidic, and catalytic properties of a post-synthetic treated ZSM-5 type zeolite at various temperatures. The properties of zeolite catalysts were deter [...]

128 906

Open Access Original Research

Stability of a Fe-Rich Cathode Catalyst in an Anion Exchange Membrane Fuel Cell

Received: 09 June 2021;  Published: 16 September 2021;  doi: 10.21926/cr.2103003


Fe-rich alloys have been widely studied as catalyst materials for the cathodic oxygen reduction reaction (ORR) in hydrogen fuel cells, and many have shown high activities. The stability of Fe-rich catalysts has also been researched, and some studies have shown promising results using an [...]

93 1104

Open Access Original Research

Photocatalytic Degradation of Azo Dyes Using Microreactors: Mechanistic Study of its Effects on H2O2 Addition

Received: 17 August 2021;  Published: 13 September 2021;  doi: 10.21926/cr.2103002


The photocatalytic reaction involved in TiO2 photocatalysis was investigated using a microreactor coated with TiO2 film on the glass plate attached on one side of the microreactor. It was confirmed that the effect of H2 [...]

328 1354

Open Access Original Research

Development of an Efficient Bi-Functional Catalyst made of a Novel Hybrid Material for Rechargeable Zn-Air Battery

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 refin [...]

300 1268

Open Access Research Article

Standardized Precipitation Index Comparison along the Limbe-Bamenda Axis of the Cameroon Gulf of Guinea

Received: 19 October 2021;  Published: 12 January 2022;  doi: 10.21926/aeer.2201002


Mean monthly rainfall decline with continentality is a commonplace phenomenon that has been used in this study to compare its trend in Bamenda in the Western Highlands and Limbe on the Atlantic lowland coast. This study attempts to bridge some of the methodological gaps in the previous s [...]

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