Hybrid Photovoltaic Thermal Water Heater - Effective - Photovoltaic Panel Cooling for Sunny Regions of Nigeria
Tsoho I.Y., Ahmed A.S. & Jibrin M.Y.
Comparative Studies of Proximate Composition of Three Species in Calyces of Hibiscus sabdariffa Linn
Abdulazeez A., Ibrahim I.L., Muhammad Y.S., Gimba A. & Nuhu A.
Hibiscus sabdarifa Linn belong to the family malvaceae. It is an annual herbaceous sub- shrub with more than 300 species which are distributed in tropical and sub-tropical regions around the world. Most hibiscus species are used as ornamental plants,...Read more
Influence of Local Coagulants on the Total Antioxidant, Phenolic and Polyphenol Activities of Tofu (Curdled Soy Milk)
Ndatsu Y. & Aliyu A.O.
Tofu is prepared using locally sourced coagulants which are steep water from pap production (Nuwan kamu), C. limonum (lemu baka), and C. Lemon peel extract (lemu suaka). The effect of these coagulants on the yield, and total antioxidant, phenolic acid, ...Read more
Oladipupo E.T., Olayemi D.O., Adeagbo C.O. & Ndubuisi S.A.
Internet and networks applications are growing very fast, so the needs to protect such applications are increasing. Cryptography algorithms play a main role in information security systems. However, these algorithms consume a significant amount of computing resources such as CPU time, memory, and power. Other things being equal,...Read more
Adamu M., Tsado D.G. & Umar S.
Silica was synthesized from Sugar cane bagasse and rice husk (Agricultural wastes). The pretreated samples were ashed and reacted with sodium hydroxide to produce sodium silicate from which silica was precipitated using Tetraoxosulphate (VI) acid. The optimum yield of silica from sugar cane bagasse was obtained at ashing temperature of 700 OC,....Read more
Comparison of Diffusion and Spectrophotometric Methods for in Vitro Antibacterial Evaluation of Extract of Ficus capensis Bacteria
As part of an ongoing study to provide pharamacological basis for the application of Ficus capensis in Igala traditional medicine for the treatment of several febrile illnesses and infective disorders, the antibacterial activity of the plant extract was investigated at low concentrations using diffusion and spectrophotometric methods. This was aimed at determining the sensitivity of the methods at low concentrations...Read more
Synthesis, Antibacterial and Antifungal Activities of Some Transition Metal (II) Chelates Derived from Benzoyl Acid Hydrazide
The reaction of benzoylacetylhydrazine with hydrazinemonohydrate gave the hydrazide derivative. The hydrazide reacted with some transition metal (II) ions to give chelated complexes. These complexes were characterized by elemental analysis, FT-IR and molar conductance...Read more
GC-MS analysis of Phytoconstituents and Aphrodisiac Activity of the Root Extract of Byrsocarpus coccineus Schum and Thonn
Muhammad B. M., Mann A., Ndamitso M.M., Adeyemi O.Y.H. & Nma N.Y.
Byrsocarpus coccineus Schum. and Thonn. (Connaraceae) (Short pod) is commonly found and widely used in many medicinal preparations for ailments in several parts of West and Central African countries. It is particularly used as stimulant for sexual drive in man. Previously, various parts of this plant were reported for treating different types of diseases, however there were no reports on GC-MS analysis of ethyl acetate fraction of this plant part...Read more
The Prospect of Obtaining Hydrogen Producing Bacteria from Antarctic Environment To Mitigate Global Warming: A Review
Abdullahi M., Ndamitso M.M. & Binin M.E.
The paper reviewed the diversity of psychrophilic bacteria in Antarctica, their physiological and metabolic adaptation to harsh conditions and temperatures below 00C. The purpose is to look at the possibility of obtaining high hydrogen (H2) producing bacteria from such environment to control ...Read more
Occurrence of Bacterial Species from Mobile Phones of Students from Two Departments in Niger State Polytechnic Zungeru, Nigeria
Abubakar I., Bello A.Y., Mohammed, S.S.D., Nata’ala, M.K. & Aliyu, I.M.
In recent times, the easy access to the web documents, large databases, and telecommunication in general, has turned plagiarism into a serious problem among the students and researchers in educational institutions. People always turns to internet for readymade solutions for their assignments and research projects with or without knowing they are committing plagiarism...Read more