EVALUATION OF ENTRANCE SKIN DOSES FOR ADULT PATIENTS UNDERGOING DIAGNOSTIC X-RAy EXAMINATION IN SELECTED HOSPITALS IN OYO STATE  

2021-04-03
Entrance skin dose (ESD) is a measure of radiation dose absorbed by the skin during an exposure. Previous studies on ESD had examined the increasing hazard of diagnostic x-ray to ...

DEVELOPMENT OF ZINC OXIDE NANOPARTICLES AS ELECTRON TRANSPORT MATERIAL IN PEROVSKITE SOLAR CELL  

2021-04-03
Nowadays, the stride in perovskite solar cells (PSCs) efficiency has reduced. Therefore, researchers are applying new strategies to further improve the performance of the perovskite solar cells. The non-uniformity in ...

DETERMINATION OF RADIONUCLIDES CONCENTRATIONS IN THE ENVIRONMENT OF PRISM STEEL ROLLING MILL, IKIRUN, OSUN STATE, NIGERIA  

2021-04-03
Measurement of natural radioactivity in an environment is of great interest to health workers worldwide. Human beings are primarily exposed to ionizing radiations emitted from naturally occurring radioactive materials found ...

DEVEOPMENT OF AN ENHANCED RELAY SELECTION TECHNIQUE IN A WIRELESS COOPERATIVE NETWORK  

2021-04-20
Cooperative Communication provides spatial diversity gain and extends the coverage of wireless networks. However, cooperative communication network is characterized by channel mismatch due to the predefined schedule of transmission and ...

DEVELOPMENT OF A HYBRIDIZED MULTIPLEANTENNA LINEAR EQUALIZER FOR WIRELESS FIDELITY OVER WEIBULL FADING CHANNEL  

2021-04-21
Wireless Fidelity (Wi-Fi) technology has proven to be the backbone of internet connectivity. However, the Wi-Fi technology suffers from high delay spread resulting in InterSymbol Interference (ISi) which distorted the ...

ISOLATION AND CHARACTERIZATION OF SOME CHEMICAL CONSTITUENTS OF LEAVES AND STEM BARK EXTRACTS OF Nauclea pobeguinii  

2021-04-27
Nauclea pobegunii is a medicinal plant in the Rubiaceace family. It is found in the swamp forest region of the world where it is used by the locals to treat ...

TREATMENT OF DYE-CONTAMINATED WASTEWATER WITH ADSORBENTS PREPARED FROM Moringa oleifera Lam. SEED HUSK AND TOXICITY ASSESSMENT OF THE RESIDUAL SOLUTION  

2021-04-28
Wastewater treatment through . adsorption has been investigated extensively and successfully with wide varieties of waste and renewable raw materials. The efficiency of adsorpion process is usually evaluated based on ...

DEVELOPMENT OF AN AUTOMATED FACIAL MAKEUP DETECTION SYSTEM  

2021-05-22
Facial makeup detection systems help to automatically detect presence of makeup in facial images. Existing systems were benchmarked on ladies with light skin. However, the effects of makeup on light ...

OPTIMIZATION AND KINETICS OF SIMULTANEOUS BIOELECTRICITY GENERATION AND MICROBIAL TREATMENT OF BREWERY AND PHARMACEUTICAL WASTEWATER  

2021-05-25
Industrial wastewater contains a broad spectrum of contaminants which are required to be removed for its safe discharge into the environment. These contaminants are potential substrates that can be harnessed ...

DEVELOPMENT OF A WILDLIFE SPOOR RECOGNITION SYSTEM USING MODIFIED WEIGHTED-AVERAGE GENETIC ALGORITHM  

2021-05-27
Automatic wildlife spoor recognition has gained increased attention among researchers in wildlife management and computer science fields. However, wildlife tracking and identification based on facial appearance, spot matching, coat patterns ...