Articles

• Influence of nitrogen sources on ethanol production by Saccharomyces Spp in the presence of formic acid

  C.E. Oshoma, Henrietta O. Obueh

  1-7

  DOI: 10.4314/bajopas.v11i1.1

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• Glycated haemoglobin (HBA1C): an update on available methods

  M.O. Ezegbogu, K Abdulsalam

  8-14

  DOI: 10.4314/bajopas.v11i1.2

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• Evaluation of qualitative phytochemicals and antifungal activity of aqueous leaf extract of Senna tora on downy mildew of cabbage

  S.M. Zakari, A.A. Aliko, H Haruna, A Muazu

  15-19

  DOI: 10.4314/bajopas.v11i1.3

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• Synthesis, characterization and antimicrobial activities of schiff base derived from thiourea and anisaldehyde and its Mn(II), Fe (II) and Co(II) complexes

  I.T. Siraj, B.U. Sambo

  20-24

  DOI: 10.4314/bajopas.v11i1.4

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• Determination of As, Cd, Cr and Co in some herbal medicines sold in the markets of Zaria using neutron activation analysis

  J.J. Elisha, A.A. Nuhu, E.B. Agbaji, S.E. Abechi

  25-31

  DOI: 10.4314/bajopas.v11i1.5

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• Synthesis, characterisation and antimicrobial activities of mixed ligand complexes of Mn (II), Fe (II) and Co(II) containing N,N'-bis (o-anisaldehyde) p-phenylenediamine (tetradentate schiff base) and gylcine

  I.T. Siraj, M Sule

  32-36

  DOI: 10.4314/bajopas.v11i1.6

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• A proximate, mineral composition and anti-nutritional factors of the aerial parts of Lablab purpureus (L.) sweet

  Abdullahi Sulaiman, Muhammad Abubakar Lawal

  37-40

  DOI: 10.4314/bajopas.v11i1.7

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• Isolation and characterisation of active principle from the leaves extract of Fadogia erythrophloea (K. Schum. & K. Krause) Hutch and Dalziel

  Abdullahi Sulaiman, G.I. Ndukwe, J.O. Amupitan

  41-46

  DOI: 10.4314/bajopas.v11i1.8

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• Evaluation of antimicrobial activity and phytochemical composition of some fractions of methanol stem bark extract of Diospyros mespiliformis

  H.M.G. Abubaka, H Usman, Y Karumi

  47-51

  DOI: 10.4314/bajopas.v11i1.9

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• Screening of some algal species for adsorption of iron, copper and mercury from untreated textile effluent in Kano, Nigeria

  G Ado, L.A. Sani

  52-56

  DOI: 10.4314/bajopas.v11i1.10

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• Effect of fertilizer levels and plant spacing on the performance of Mucuna prureins (velvet bean) in the Northern Guinea Savanna of Nigeria

  M.S. Bature, A.H. Hassan, H.J. Jantar, A.S. Shu’aibu

  57-60

  DOI: 10.4314/bajopas.v11i1.11

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• Synthesis, characterization and antimicrobial activity of Mn(II), Co(II) and Ni(II) complexes with schiff base derived from 4-chloroaniline and salicylaldehyde

  A.K. Ibrahim, B.A. Yusuf, B.U. Sambo

  61-66

  DOI: 10.4314/bajopas.v11i1.12

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• Yield and yield attributes of sweet sorghum (Sorghum bicolor subspecies Saccharatum (L.) Moench. varieties as influenced by weed control treatments and plant population in the semi arid region of Nigeria

  H.J. Jantar, D.I. Adekpe, S.M. Bature, Y Hussaini

  67-73

  DOI: 10.4314/bajopas.v11i1.13

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• Characterization and physico-chemical analysis of essential oil of Cymbopogon citratus leaves

  R.F. Olayemi, I.O. Jawonisi, J.A. Samuel

  74-81

  DOI: 10.4314/bajopas.v11i1.14

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• Prevalence of malaria infection in pregnant women attending Bamalli Nuhu Maternity Specialist Hospital, Kano, Nigeria

  A.I. Yola, Z Tukur, A.A. Dantata

  82-85

  DOI: 10.4314/bajopas.v11i1.15

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• Resource use efficiency of small scale poultry egg production in Yola North and Yola South Local Government Areas of Adamawa State, Nigeria

  H Lawal, B Alfred

  86-90

  DOI: 10.4314/bajopas.v11i1.16

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• Assessment of the effects of temperature on the development of hide beetle (Dermestes maculatus De Geer 1774)

  Z.M. Bala, Q Majeed, A.H. Kawo

  91-94

  DOI: 10.4314/bajopas.v11i1.17

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• Comparative efficacy of Jatropha curcas L. leaf powder for the control of Callosobruchus subinnotatus (Pic) on stored bambara nut Vigna subterranea (L.) Verdcourt

  S.A. Dattijo, B.I. Ahmed, S.A. Adebitan, U.A. Gurama, S.R. Yusuf

  95-101

  DOI: 10.4314/bajopas.v11i1.18

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• Biosorption of iron by heavy-metal tolerant Micrococcus sp.

  Ladifa H. Muhammad, Muhammad B. Ibrahim

  102-109

  DOI: 10.4314/bajopas.v11i1.19

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• Progress in DNA sequencing

  R.A. Bamanga, J.N. Ja’afar, A.I. Gali

  110-119

  DOI: 10.4314/bajopas.v11i1.20

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• Bioactive effect of Jatropha curcas L. leaf product on Callosobruchus subinnotatus (Pic) infesting stored bambara nut, Vigna subterranea (L.) Verdcourt

  S.A. Dattijo, B.I. Ahmed, S.A. Adebitan, U.A. Gurama, B.I. Bichi

  120-125

  DOI: 10.4314/bajopas.v11i1.21

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• Nutritional and anti-nutritional analyses of Hura crepitans seeds cultivated in Sokoto North L.G.A, North-North-Western Nigeria

  L.G. Hassan, A.M. Sokoto, M.A. Ngaski, S.A. Anka, B.M. Chanchang, K.J. Umar, C Ogbiko

  126-130

  DOI: 10.4314/bajopas.v11i1.22

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• Effect of organic fertilizer on nutritional status of Hibiscus sabdariffa at a vegetative stage of growth

  M.M. Getso, M.S. Sallau, S.E. Abechi, S Uba

  131-137

  DOI: 10.4314/bajopas.v11i1.23

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• Effect of Macrophomina phaseolina, organic manure and spent engine oil on Luffa aegyptica (Mill)

  E Ani, A.A. Adekunle, A.B. Kadiri, K.L. Njoku

  138-142

  DOI: 10.4314/bajopas.v11i1.24

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• Growth performance and nutrients digestibility of yankasa sheep fed sugarcane waste silage

  R.M. Ashiru, S.A. Maigandi, I.R. Muhammad, I.M. Suleiman

  143-147

  DOI: 10.4314/bajopas.v11i1.25

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• Leaf epidermal anatomy of Ipomoea carnea Jacq sampled from selected areas in Gombe State, Nigeria

  H.M. Abba, A Abdullahi, U.A. Yuguda

  148-154

  DOI: 10.4314/bajopas.v11i1.26

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• The role of geological structures on groundwater occurrence and flow in crystalline basement aquifers: a status review

  M.A. Idris, M.L. Garba, S.A. Kasim, I.M. Madabo, K.A. Dandago

  155-164

  DOI: 10.4314/bajopas.v11i1.27

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• An overview on significant human genetics modification in the protection against severe Falciparum malaria

  Usman Ahmad

  165-167

  DOI: 10.4314/bajopas.v11i1.28

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• Synthesis and characterisation of some mixed ligands adducts of benzoylacetone and salicylaldehyde

  Abdullahi Mustapha, Muhammad Saleh Salga, Sani Sabo

  168-173

  DOI: 10.4314/bajopas.v11i1.29

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• Antimicrobial activities of some mixed ligands adducts of benzoylacetone and salicylaldehyde

  Muhammad Saleh Salga, Sani Sabo

  174-178

  DOI: 10.4314/bajopas.v11i1.30

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• Response of some cyanobacterial species for adsorption of manganese, cobalt and nickel from untreated tannery effluent in Kano, Nigeria

  G Ado, H Haruna, I.I. Indabawa

  179-182

  DOI: 10.4314/bajopas.v11i1.31

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• Assessment of surface water physico-chemical parameters of Yardantsi Reservoir, Gusau Nigeria

  A.M. Jabbi, Z.R. Sani, A.T. Rabiu, M.L. Balarabe, A.K. Adamu

  183-188

  DOI: 10.4314/bajopas.v11i1.32

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• Petrographic and structural analysis of exposed rocks of Musawa Sheet 56, Northwestern Nigeria

  Kitha Mbitsa, Musa Ado Idris

  189-196

  DOI: 10.4314/bajopas.v11i1.33

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• Retracted: Screening of some algal species for adsorption of iron, copper and mercury from untreated textile effluent in Kano, Nigeria

  G Ado, L.A. Sani

  197-201

  DOI: 10.4314/bajopas.v11i1.34

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• Physicochemical and microbial assessment of sewage from Ogwa and Ebelle Communities of Esan Land, Edo State

  K.E. Enerijiofi, O.D. Fakeye, O.S. Oziegbe

  202-207

  DOI: 10.4314/bajopas.v11i1.35

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• Quality assessment of praziquantel tablets sold in medicine stores in Kano Metropolis

  M.A. Gadanya, K.A. Ahmad

  208-210

  DOI: 10.4314/bajopas.v11i1.36

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• Phytochemical screening and antibacterial susceptibility of whole plant of Euphorbia heterophylla crude extracts against selected bacteria pathogens

  S.D. Oloninefa, M.E. Abalaka, S.Y. Daniyan, A Mann

  211-220

  DOI: 10.4314/bajopas.v11i1.37

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• Bayesian approach to estimation of scale parameter of Frechet distribution

  Hussaini G. Dikko, Matthew E. Isaac

  221-227

  DOI: 10.4314/bajopas.v11i1.38

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• Optimization of mechanical properties of chitosan/phenol formaldehyde composite

  G.B. Iliasu, A.A. Kogo, M.K. Yakubu

  229-235

  DOI: 10.4314/bajopas.v11i1.39

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