KINETICS AND MECHANISMS OF THE REDOX REACTIONS OF CRYSTAL VIOLET WITH SOME OXY-ANIONS AND HYDRAZINE DIHYDROCHLORIDE IN AQUEOUS MEDIUM  

2016-12-14
The kinetics of the redox reactions of crystal violet (CV+) with some oxy-anions (S2O82-, S2O42-, MnO4-) and hydrazine dihydrochloride (N2H4.2HCl) have been studied spectrophotometrically in aqueous hydrochloric acid medium for ...

PRODUCTION AND CHARACTERIZATION OF SOME LIGNOCELLULOSIC BIOMASS BASED CARBON ADSORBENTS FOR SOLID PHASE ADSORPTION  

2016-12-22
In Nigeria, activated carbon requirement are achieved by importation at a very high cost, and the removal of pollutants in Hospital wastewater are major problems in Nigeria environment. This problem ...

AIR INJECTION STUDIES FOR ENHANCED OIL RECOVERY  

2016-12-26
Conventionally, air injection has been used for recovery of heavy crude oil in the production field, but studies have shown that depletion of light crude oil in the reservoir leads ...

ANTIBACTERIAL ACTIVITY OF THE LEAF EXTRACTS OF ALCHORNEA CORDIFOLIA (Euphorbiaceae) AGAINST ISOLATES FROM PATIENTS WITH RESPIRATORY TRACT INFECTION IN AHMADU BELLO UNIVERSITY TEACHING HOSPITAL ZARIA, NIGERIA  

2016-12-26
Many bacterial species have been reported to develop resistance to antibiotics commonly prescribed for respiratory tract infections. Therefore, the need to search for natural products for remedy of this problem ...

INFLUENCE OF PARTICLE SIZE OF SOIL ON THE CHARACTERISTICS OF CEMENT STABILIZED POURED LATERITE  

2016-12-26
Earth as an ancient building material is constantly being improved and used in many different ways. Soils of different sizes and distribution have played a vital role in the construction ...

DESIGN AND DEVELOPMENT OF AN OPTIMIZED FLUXGATE MAGNETOMETER FOR IMPROVED EARTH’S MAGNETIC FIELD STUDIES  

2016-12-26
This research work was centered on optimizing the Fluxgate Magnetometer Sensor (FMS)at reduced noise level and enhanced sensitivity. The FMS was developed using Manganese Zinc (MnZn) ferrite alloy different from ...

EVALUATION OF THE ANTI-FUNGAL ACTIVITIES O OIL EXTRACT OF AZADIRACHTA INDICA A. JU OINTMENT FORMULATIONS  

2016-12-26
Neem seed oil, especially extracted by soxhlet method using hexane had appreciable inhibitory activities against causative agents of Tinea corporis (ringworm). Only five of the sixteen fractions of these oils ...

AN APPRAISAL OF THE COMMUNICATION APPROACHES OF VISION 20:2020 PROJECTS IN KACHIA LOCAL GOVERNMENT AREA OF KADUNA STATE  

2016-12-26
The deployment of communication process in the planning and implementation of any development intervention is crucial to its success and sustainability.How far the communication process allows for the participation of ...

IMPACT OF COOPERATIVE LEARNING STRATEGY ON STUDENTS’ ACHIEVEMENT AND RETENTION OF SOCIAL STUDIES CONCEPTS IN JUNIOR SECONDARY SCHOOLS KANO STATE, NIGERIA  

2016-12-26
The study examined the Impact of Cooperative Learning Strategy on Students‟ achievement and retention of Social Studies Concepts in Junior Secondary Schools in Kano State, Nigeria. The study used quasi-experimental ...

ANTIBACTERIAL ACTIVITY OF THE LEAF EXTRACTS OFALCHORNEA CORDIFOLIA (Euphorbiaceae) AGAINST ISOLATES FROM PATIENTS WITH RESPIRATORY TRACT INFECTION IN AHMADU BELLO UNIVERSITY TEACHING HOSPITAL ZARIA, NIGERIA  

2016-12-26
Many bacterial species have been reported to develop resistance to antibiotics commonly prescribed for respiratory tract infections. Therefore, the need to search for natural products for remedy of this problem ...