Vol. 24 No. 12 (2020) | Journal of Applied Sciences and Environmental Management

Published: 2021-02-16

Use of jatropha seed oil and alkali solution obtained from its ash for soap making
an environmentally friendly and cost effective approach

Adane Legesse, Abate Habtamu, Tesfaye Tegene

2005-2015

DOI:

10.4314/jasem.v24i12.1

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Socio-ecological impacts of water hyacinth, Eichhornia crassipes (MART.) in Lake Tana, Gulf of Gorgora, Ethiopia

Flipos Endgaw

2017-2025

DOI:

10.4314/jasem.v24i12.2

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Heavy metal concentrations in vegetables cultivated and sold in Machakos Municipality, Kenya

R.M. Tomno, L. Kitulu, J.K. Nzeve, F. Waswa, S.N. Mailu, D. Shitanda

2027-2034

DOI:

10.4314/jasem.v24i12.3

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Substrate-induced pH changes and process stability of anaerobic digestion of shea waste

Martin Ampadu Ofosu, Melvin-Guy Adonadaga, Isaac Sackey, Boateng Ampadu

2035-2042

DOI:

10.4314/jasem.v24i12.4

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Modeling of the toxicity of Eucalyptus globulus Labill essential oil against red flour beetle, Tribolium castaneum Herbst

A. Ebadollahi, E. Taghinezhad

2043-2047

DOI:

10.4314/jasem.v24i12.5

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Bioremediation of heavy metals from artisanal crude oil refinery (Kpo-Fire) impacted soil using Bacillus flexus and Pseudomonas aeruginosa in Ngie Community, Degema Local Government Area, Rivers State, Nigeria

C.J. Ugboma, T. Sampson, N.E. Mbonu

2049-2054

DOI:

10.4314/jasem.v24i12.6

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Introduction of improved okra (NHAe47-4) variety as a means of economic enhancement of farmers in Ido Village, Ido Local Government Area, Oyo State, Nigeria

A.S. Adebayo, F.A. Azeez, O.O. Abegunrin, O.G. Ogunwale, O.O. Oyewole, F.F. Ojo

2055-2060

DOI:

10.4314/jasem.v24i12.7

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Evaluation of changes in food properties and mineral composition of tiger nuts at variable drying temperatures

E.T. Akhihiero, S.O. Ebhodaghe, Agbahowe SE

2061-2064

DOI:

10.4314/jasem.v24i12.8

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In-vitro development of Nauclea diderrichii (de Willd. & Th. Dur) Merrin liquid-M Smedia supplemented with benzyl amino purine (BAP) and naphthalene acetic acid (NAA)

J.O. Afolabi, R.I. Oyediran, Y.O. Aguda, E.A. Adekunle

2065-2069

DOI:

10.4314/jasem.v24i12.9

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Geospatial analysis of vehicular emissions in some parts of Benin City, Nigeria

S.D. Iyeke, I.R. Ilaboya, E.I. Abulu

2071-2075

DOI:

10.4314/jasem.v24i12.10

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Optimization of bioethanol production from cassava peels

S.O. Osemwengie, E.I. Osagie, B. Onwukwe

2077-2083

DOI:

10.4314/jasem.v24i12.11

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Some preliminary phytochemical screening and assessment of four solvents extracts of button weed (Borreria verticillata)

G.F. Kontagora, N. Lawal, D.A. Adebote, B. Kamba, M.I. Nafiu, A.I. Jufare

2085-2088

DOI:

10.4314/jasem.v24i12.12

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Investigation of the perception of climate change among arable crop farmers in Akinyele Local Government area of Oyo State, Nigeria

O.G. Ogunwale, O.O. Abegunrin, B.H. Ugege, A.A. Tunde-Francis, O.O. Oyewole

2089-2094

DOI:

10.4314/jasem.v24i12.13

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Chlorophytum sabiense (Asparagaceae): A new speices from Nigeria

B.S. Omokanye

2095-2098

DOI:

10.4314/jasem.v24i12.14

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Purification and characterization of a novel p,p’-DDT dehalogenase from Aeromonas sp. strain MY1

Y. Murtala, B.C. Nwanguma, L.U.S. Ezeanyika

2099-2105

DOI:

10.4314/jasem.v24i12.15

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Determinant of agroforestry practices among small holder farmers in Oyo State Nigeria

O.O. Obadimu, O.S. Oke, O.A. Asunlegan, M.A. Alaje, D. Ojo, C.M. Olanrewaju

2107-2111

DOI:

10.4314/jasem.v24i12.16

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Effect of soil amendments on leaf pigmentation and N status in cassava (Manihot esculenta crantz) grown in crude oil contaminated soil

S.R. Osu, N.U. Ndaeyo, G.E. Udofia

2113-2119

DOI:

10.4314/jasem.v24i12.17

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Socio-demographic determinants of travel motivation and behaviour of visitors in nature-based destinations in northern Nigeria

P.P. Wambani, A.A. Ogunjinmi, S.O. Oladeji

2121-2129

DOI:

10.4314/jasem.v24i12.18

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Saccharomyces cerevisiae tolerance to hyper-osmolarity in aerobic glucose-limited chemostat culture

S.O. Agbo, U.C. Nebo, C.E. Ogaugwu, A. Van Tuijl

2131-2138

DOI:

10.4314/jasem.v24i12.19

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Preparation and characterization of groundnut shell-based activated charcoal

L.O. Ajala, E.E. Ali

2139-2146

DOI:

10.4314/jasem.v24i12.20

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Synthesis and growth of spherical ZnO nanoparticles using different amount of plant extract
characterization and morphology of structures

Y.A. Dallatu, G.A. Shallangwa, S.N. Africa

2147-2151

DOI:

10.4314/jasem.v24i12.21

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Sex ratio, gonad maturity and size-structure of Pagelus bellotti in Sierra Leone

A. Mansaray, K.J. Konomiya

2153-2159

DOI:

10.4314/jasem.v24i12.22

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Genetic variability and vegetative compatibility in Aspergillus niger isolated from various food substances in Benin City Nigeria

L. Eboigbe, M.O. Omoregbe

2161-2165

DOI:

10.4314/jasem.v24i12.23

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Effect of interspecific competition among whiteflies (Homoptera: Aleyrodidae) on crops and ornamental plants in Southwestern Nigeria

O.J. Oyelade

2167-2174

DOI:

10.4314/jasem.v24i12.24

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Amenity trees diversity in selected tertiary institutions within Port Harcourt Metropolis, Rivers State, Nigeria

A.T. Oladele, F.S. Eguakun, U.C. Ugbaja

2175-2181

DOI:

10.4314/jasem.v24i12.25

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Assessing the level of heavy metals concentration in soil around transformer at Akoko community of OndoState, Nigeria

R. Ogunlana, A.I. Korode, Z.F. Ajibade

2183-2189

DOI:

10.4314/jasem.v24i12.26

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A survey of fish fauna distribution and abundance in Gwaigwaye Reservoir Katsina State, Nigeria

N. Lawal, M.I. Nafiu

2191-2195

DOI:

10.4314/jasem.v24i12.27

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