Research Papers/Topics in Microbiology

Pathogen identification and food safety

i have collected data and have tried to write a paper.

Hepatitis B Surface Antigen among pregnant women

AbstractIntroductionMaterial and MethodsResultDiscussionReference

Microbial Analysis and Proximate Composition of Boiled and Fried Local Cheese (WARA)

Fried cheese locally called Wara gets spoiled when attacked by pathogenic bacteria, as a result of poor hygiene practice by the producer and handlers. Wara samples were bought in Ilesha at Atakumosa market square Osun-state. This research was designed to isolate and enumerate microorganisms using standard microbial methods, proximate composition and the nutritional composition of boiled local and fried cheese (wara). Proximate analysis was carried out to determine nutritional composit...

ESBL-producing Enterobacteriaceae

Background: Resistance to extended-spectrum cephalosporins among Enterobacteriaceae has been reported yetthey serve as the last line treatment for severe infections in Uganda and other countries. This resistance often leadsto nosocomial infection outbreaks and therapeutic failures from multidrug resistant bacteria. The main objective ofthis study was to determine the prevalence of extended-spectrum beta-lactamase (ESBL)-producing Enterobacteriaceaein clinical samples of patients in various wa...

Amylase Production by Solid State Fermentation of Corn (Zea Mays) Stem Using Fusarium and Mucor

Abstract The study aimed at producing amylase from corn stem using Mucor and Fusarium in solid state fermentation. The Fungi used in this study were isolated from the rhizosphere of the corn plant. Solid state technique was adopted for the fermentation process using spore suspension as inoculum. Various fermentation parameters such as  incubation days, addition of salt supplement, substrate concentration, mycelia suspension and temperature were optimized during fermentation with the...

Quorum sensing in rhizobia isolated from various leguminous plants

Quorum sensing of rhizobacteria checked against various chemicals including amino acids, sugar , sugar alcohol , salts .

Effect of Monosodium glutamate on the ovaries of female sprawgle-dawley rats

ABSTRACT                                            Keywords  Monosodium glutamate; histopathology; female infertility; ovaries: sprague- dawley rats Fear  has  increased  in  recent  years,  due  to  the  adverse  reactions  and  toxicity  of monosodium  glutamate  (MSG)  which  is  commonly  used  as  a  food  additive  and there  is  growing  concern  that  this  may  play  a  critical  role  in  both  male  and  female infertil...

Microbiological analyses of freshly laid and stored fowl eggs

Microbiological analyses of freshly laid and stored fowl eggs...

Preliminary Investigation of the Possible Pathogenic Bacterial Contents of Some Local Non-Alcoholic Drinks

The aim of this study was to determine the safety profiles of some local non-alcoholic drinks sold within Zaria locality by isolating and characterizing the possible pathogenic bacteria found in them. For this aim, 17 samples of Zobo drink, 19 samples of Kunu zaki drink, and 15 samples of Ginger drink were analysed. Among the 51 total samples, Klebsiella pneumoniae was isolated from one Ginger drink sample; Serratia marcescens was isolated from two Zobo drink samples and two Ginger drink sa...

Isolation and Identification of Some Microbial Pathogens Associated with the External Body Surface of Periplaneta americana in Umuahia, Abia State

Aim:  This  study  was  carried  out  to  isolate  and  identify  the  microbial  pathogens  of  medical importance  on  the  external  body  surfaces  of  Periplaneta  americana  collected  from  toilet  areas, residential/hostel  areas  and  health  facilities  in  Umuahia  metropolis,  Abia  State,  south-eastern...

Hepatitis B

Hepatitis B is an infection of your liver. It can cause scarring of the organ, liver failure, and cancer. It can be fatal if it isn’t treated.It’s spread when people come in contact with the blood, open sores, or body fluids of someone who has the hepatitis B virus. The disease don’t last a long time. Your body fights it off within a few months, and you’re immune for the rest of your life.Hepatitis B is a contagious liver infsection caused by the hepatitis B virus (HBV).  ...

Evaluation of Inhibitory Zone Diameter (IZD) of crude Spondias mombin (Linn.) extracts (root, leaf, and stem bark) against thirty infectious clinical and environmental isolates.

AbstractThe purpose of this work is to evaluate the Inhibitory Zone Diameter (IZD) of crude Spondias mombin extracts against thirty infectious clinical and environmental organisms. The root, leaf and stem-bark of S. mombin were harvested and air-dried. The dried S. mombin was milled into powdered form using manual grinder. Powdered S. mombin (1kg) each of the different S. mombin parts was extracted with 3 L of 70% (v/v) ethanol, ethyl acetate and distilled water for 72 h at room temperature....

Evaluation of antimicrobial activities of crude ethyl

The purpose of this research work is to determine the antimicrobial activities of crude ethyl acetate and ethanolic extracts of Morinda lucida leaf, stem, and bark growing in Adekunle Ajasin University Botanical Garden against selected clinical isolates. The plant Morindal lucida falls under the family Rubiaceae known to have wide usage in traditional medicine. Morinda lucida is a tropical West African tree of medium-size about 18–25 m tall, the bark is grey to brown in color, flowers are w...

Antibacterial and phytochemical properties of five chewing sticks

The antimicrobial activities of the ethanolic, Aqueous and Ethyl acetate extracts of five Nigerian medicinal plant used as chewing sticks were tested against five microorganism, three bacteria and two fungi. The five medicinal plant tested are Vitellaria paradoxa, Vitex doniana, Sarcorcephalus latiolia, Vernonia amygdalina, Olax subcorpidica and the microorganisns are Staphylococcus aureus, Neisseria sieca, Streptococcus mutans and Lactobacillus salivarius and Actinomycetes viscosus. Out of t...

PREVALENCE OF UROPATHOGENIC ESCHERICHIA COLI & STAPHYLOCOCCUS AUREUS AMONG PATIENTS WITH CASES OF URINARY TRACT INFECTIONS ATTENDING BENUE STATE UNIVERSITY TEACHING HOSPITAL, MAKURDI

ABSTRACT In the present study, we investigated the prevalence of few bacterial organisms associated with urinary tracts infection and their antimicrobial susceptibility patterns. Total of Ninety (90) midstream urine samples were collected from outpatients with respect to their age group, gender and marital status attending health facility in Benue State University Teaching Hospital Makurdi. Each 0.1ml of urine sample was cultured on MacConkey agar and colonies showing lactose fermentation wer...

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