Molecular identification of bacterial isolates from the rhizospheres of four mangrove species in Kenya
This study aimed to identify bacterial isolates from the rhizospheres of four mangrove species (Sonneratia alba, Rhizophora mucronata, Ceriops tagal and Avicennia marina) using the 16S rRNA gene analysis approach. Rhizospheric sediment samples of the mangroves were collected from Mida creek and Gazi bay,... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 29, 2020 Category: Microbiology Source Type: research

Leishmanicidal, cytotoxic, antimicrobial and enzymatic activities of Diaporthe species, a mangrove-isolated endophytic fungus
This study evaluated the biotechnological potential of the endophytic fungus Diaporthe species, which is isolated from Brazilian mangroves. In vitro studies have investigated the antimicrobial activity of Diaporthe spp. against human pathogens, such as Escherichia coli, Staphylococcus aureus, Salmonella enteritidis, and Candida albicans, as well as phytopathogenic fungi, such as Colletotrich... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 29, 2020 Category: Microbiology Source Type: research

Assessment of microbiological quality and drug resistance patterns of raw vegetables irrigated with Hasassa River, West Arsi Zone, Oromia Region, Ethiopia
Irrigation scheme is among the major transmission modes of enteric human pathogens. Irrigation of vegetables with polluted water and untreated wastewater is a common practice worldwide. This practice is common in urban areas of low-income countries including Ethiopia, where there is increasing demands for fresh vegetables with poor wastewater treatment. The aim of the present study was to as... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 29, 2020 Category: Microbiology Source Type: research

Differential traits of rhizobia associated to root-nodules of gum acacia (Senegalia senegal), shittah tree (Vachellia seyal), pigeon pea (Cajanus cajan L) and cowpea (Vigna unguiculata)
In the present study, rhizobia partners of gum acacia (Senegalia senegal L.), shittah tree (Vachellia seyal), pigeon pea (Cajanus cajan L.) and cowpea (Vigna unguiculata L.) were characterized for their specific traits to each of the three host plants. In total 12 soil samples were collected and used to trap root-nodule rhizobia. Averagely, 24 rhizobia strains were isolated, of which 3, 4, 6... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 29, 2020 Category: Microbiology Source Type: research

Quality assessment of bacterial load present in drinking water in Woreta town, Ethiopia
Access to adequate and safe water is a universal human need. Lack of safe and adequate water supply causes health risk and the situation is serious in developing countries The aim of this study was to determine the bacterial load, physicochemical quality of drinking water in wells, reservoir, taps and household storage containers water samples and to investigate the hygiene and sanitation pr... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 29, 2020 Category: Microbiology Source Type: research

Biochemical and molecular characterization of yeasts isolated from Nigerian traditional fermented food products
Yeasts are very important in food production by affecting the quality and safety of different food products. Yeasts are commonly used in the production of beer, wine and bread; but many yeast species have been isolated from different African fermented foods. The present study aims to determine the biodiversity of yeasts isolated from selected Nigerian fermented foods. A combination of phenot... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 22, 2020 Category: Microbiology Source Type: research

Bacterial community composition and diversity along the southern coastlines of the Atlantic Ocean in Cape Town, South Africa
The spatial distribution and diversity within bacterioplankton assemblages in four coastal sites along the southern points of the Atlantic Ocean were examined using the Illumina high-throughput that targets 16S rRNA genes to examine indigenous bacterial assemblages in the littoral zones along the coast of the ocean. Results of the study showed very similar bacterial representation between th... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 18, 2020 Category: Microbiology Source Type: research

Coronavirus disease 2019 (COVID-19) pandemic: What is the level of knowledge, attitude, and practice in Kandahar, Afghanistan?
There is a rising concern for the rapid increase of COVID-19 confirmed cases in Kandahar province. From zero reported cases until 17th March 2020, then Kandahar saw a sudden rise in the cases by 16th May 2020. Decreased literacy rates, poor health education, lack of facilities, inconsistent government policies, and defying coronavirus safety advisory by the public have resulted in the rapid ... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - September 11, 2020 Category: Microbiology Source Type: research

Combination of genetic tools to discern Bacillus species isolated from hot springs in South Africa
Using phylogenetic analysis of the 16S rRNA gene 43 Gram-positive, spore-forming bacteria of the phylum Firmicutes were isolated, cultured and identified from five hot water springs in South Africa. Thirty-nine isolates belonged to the family Bacillaceae, genus Bacillus (n = 31) and genus Anoxybacillus (n = 8), while four isolates belonged to the family Paenibacillaceae, genus Brevibacillus.... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - August 30, 2020 Category: Microbiology Source Type: research

Effect of using treated wastewater on the bacteriological quality of raw cow's milk: A case of a farm in Northeastern Algeria
This study aims to assess the impact of the use of treated wastewater (without chlorination) in farming and dairy cattle breeding. Milk samples were collected from a farm in northeastern Algeria. The treated wastewater from the treatment plant is used on this farm for different activities. The results obtained show that the average contamination of milks with total flora is 3.7.105 CFU /ml. ... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - August 27, 2020 Category: Microbiology Source Type: research

Phytochemical screening and antimicrobial activity of Momordica charantia L. and Morinda lucida Benth extracts from Benin
This study aims to investigate phytochemical profile and antimicrobial activity of both plants. The dried leaf powder is used for extraction with different solvents by ultrasonication (35 Hz) at room temperature for 2 h. TLC and the method based on color... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - August 26, 2020 Category: Microbiology Source Type: research

Antibiotic susceptibility patterns of bacteria isolates from post-operative wound infections among patients attending Mama Lucy Kibaki Hospital, Kenya
Surgical site infections account for high mortality, morbidity, and elevated costs of treatment for surgical patients. The study sought to determine the prevalence and antibiotic susceptibility patterns of bacterial isolates from postoperative wound infections among patients attending Mama Lucy Kibaki Hospital. A cross-sectional descriptive study was carried out between October 2018 and Marc... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - August 26, 2020 Category: Microbiology Source Type: research

Metabolomics analysis of carotenoid production from Proteiniphilum acetatigenes PSB-W based on LC-MS
Metabolomics based on LC-MS was used for the analysis of the fermentation of Proteiniphilum acetatigenes PSB-W treated by different culture time and different light intensity. 26 putative metabolites were detected in samples treated by different culture time. Most of the components were produced in the metabolic activity in order to participate in the whole life process of bacteria. Compared... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - August 19, 2020 Category: Microbiology Source Type: research

Water quality index (WQI) and bacteriological assessment of some selected hand-dug wells in the Adenta municipality, Ghana
Water quality was assessed from 11 hand dug wells in the Adentan Municipality using Water Quality Index (WQI) and bacteriological load as indicators. The sampling was conducted during the months of July to September, 2019. A total of 33 samples were taken from 11 hand dug wells at monthly intervals. Weighted Average Water Quality Index (WAWQI) was used to compute parameters which include tem... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - August 13, 2020 Category: Microbiology Source Type: research

Antibiotic resistance and genotypic detection of extended spectrum beta-lactamase producing pathogens in catheter associated urinary tract infection at a teaching facility in Kumasi, Ghana
This study determines the antibiotic resistance pattern of extended spectrum beta-lactamase (ESBL) producing pathogens responsible for catheter associated urinary tract infection (CAUTI) and the genes associated with the resistance. The study used 35 ESBL-producing pathogens isolated from urine and biofilm found in CAUTI from June 2018 to November 2018. Pathogens were confirmed phenotypicall... (Source: African Journal of Microbiology Research)
Source: African Journal of Microbiology Research - August 13, 2020 Category: Microbiology Source Type: research