Publications by authors named "Quarcoo A"

It has been established that steady supply of energy to various sectors of the economy is critical for societal growth and development. According to recent figures, barely one-third of the whole population in Sub-Saharan Africa has access to electricity, making the region the poorest in the world in terms of access to electrical power today. This stands in stark contrast to the vast energy resources that could be utilized to provide the necessary energy.

View Article and Find Full Text PDF

Introduction: Potassium bromate (KBrO) is an oxidizing agent added to flour to improve bread quality. However, KBrO is nephrotoxic, and a class B carcinogen banned in most countries, including Ghana.

Aim: This study aimed to determine the residual KBrO concentration in bread and to estimate the chemical and carcinogenic risk that is associated with the consumption of these breads in Ghana.

View Article and Find Full Text PDF

is a genus of biomedical fungus that is used in the development of numerous health products throughout the world. The Lower Volta River Basin of Ghana is an undulating land surface covered by extensive vegetation and water bodies and is rich in polypore mushrooms resembling various members of the genus. Despite the extensive biopharmaceutical benefits of spp.

View Article and Find Full Text PDF

In this work, we sought to determine the differences and/or similarities in the metabolite composition of the mycelial biomass of three ganoderma isolates (Ganoderma LVRB-1, Ganoderma LVRB-9 and Ganoderma LVRB-17) from the Lower Volta River Basin of Ghana. The cultured mycelial mass of the three isolates were subjected to DNA sequencing. BLASTn searches of the internal transcribed spacer.

View Article and Find Full Text PDF

The main aim of this current study is to empirically scrutinize the determinants of energy consumption for 24 African countries sub-grouped into three panels based on income levels: low-, lower-middle-, and upper-middle-income countries, from 1990 to 2015. Due to the presence of heterogeneity and cross-sectional reliance among country groups, recently developed econometric approaches, which include cross-sectional Im, Pesaran, and Shin together with cross-sectional Augmented Dickey-Fuller stationarity tests, Pedroni and Westerlund-Edgerton cointegration assessment, dynamic common correlated effect estimation approach and Dumitrescu-Hurlin Granger causality test are employed. Empirically, our findings depict analyzed variables are stationary and characterized by long-term stability affiliations for all panels.

View Article and Find Full Text PDF

Maternal health can be improved if men give support to their partners. This study determined the socio-demographic and structural predictors of male partner involvement in maternal health in Hohoe, Ghana. A descriptive, cross-sectional design was adopted, collecting data through self-administered questionnaires from a multistage sample of 193 respondents and analysing using Stata version 14 at the 0.

View Article and Find Full Text PDF

Immune enhancement through the use of natural products is a potentially valuable therapeutic modality in HIV-infected people, especially those who are not good candidates for aggressive ARV therapy. One such immune enhancement, a medicinal mushroom product from the United States, is Immune Assist 24/7. In this study the effect of Immune Assist 24/7, which is a naturally derived immune-modulating and antiviral agent, on CD4+ T-lymphocyte counts was evaluated in 8 HIV-infected patients at the Sunyani Regional Hospital (Ghana).

View Article and Find Full Text PDF