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Submissions from 1987

The effect of Trypanosoma brucei infection of the localization of salivary gland cholinesterase in Glossina morsitans morsitans., T. K. Golder, N. Y. Patel, and N. Darji

The investigation of Trypanosoma brucei isolates obtained from Glossina pallidipes in South Nyanza, Kenya, L. H. Otieno and N. Darji

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The population ecology of Glossina pallidipes Austen (Diptera: Glossinidae) in the Lambwe Valley, Kenya. I. Feeding behaviour and activity patterns, D. A. Turner

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Toxic ipomeamarone accumulation in healthy parts of sweetpotato (Ipomoea batatas L. Lam) storage roots upon infection by Rhizopus stolonifer, J. K.O. Ampofo and E. L. Kidiavai

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Ultrastructural characterization of cultured embryonic cells of Rhipicephalus appendiculatus neumann (Acarina : Ixodidae), L. R.S. Awiti, M. Nyindo, T. S. Dhadialla, and M. Chimtawi

Submissions from 1986

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2,6-Dichlorophenol in the tick Rhipicephalus appendiculatus Neumann - A reappraisal, P. G. McDowell and S. M. Waladde

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4β-substituted flavans from Tephrosia hildebrandtii, F. Delle Monache, L. Labbiento, M. Marta, and W. Lwandet

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8-C-Prenylated flavones from the roots of tephrosia hildebrandtii, W. Lwande, A. Hassanali, M. D. Bentley, and F. Delle Monache

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Aberrations caused by neem oil odour in green leafhopper feeding on rice plants, R. C. Saxena and Z. R. Khan

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A mosquito larvicide in Spilanthes mauritiana, Isaac J.O. Jondiko

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An evaluation of a sequential aerial spraying operation against Glossina pallidipes Austen (Diptera: Glossinidae) in the Lambwe Valley of Kenya: Aspects of post-spray recovery and evidence of natural population regulation, D. A. Turner and R. Brightwell

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Comparison of midgut trypsin/lectin activities and trypanosome infection rates in three Glossina species, Thomas G.T. Jaenson

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Cyclohexanols of halleria lucida, Hawa Abdullahi, E. Nyandat, C. Galeffi, I. Messana, M. Nicoletti, and G. B.Marini Bettolo

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Enhancement of Oviposition by Chilo partellus (Swinhoe) (Lepidoptera: Pyralidae) on Maize Plants by Larval Infestation, Harish Kumar

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Evidence for potential of managing some African fruit fly species (Diptera: Tephritidae) using the mango fruit fly host-marking pheromone, D. A. Turner

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Evidence for the presence of ecdysteroids and preliminary characterization of their carrier proteins in the eggs of the brown ear tick Rhipicephalus appendiculatus (Neumann), D. L. Whitehead, E. W. Osir, F. D. Obenchain, and L. S. Thomas

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Field tests of the response of female Amblyomma variegatum (Acari:Ixodidae) to the synthetic aggregation-attachment pheromone and its components, E. Hess and J. J. De Castro

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Immunological responses and the role of the paralyzing toxin in rabbits infested with Rhipicephalus evertsi evertsi, B. C. Njau, M. Nyindo, and A. Mutani

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Incidence, diapause and carry over of the cereal stem borers on rusinga island, kenya, A. M. Alghali

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Maintenance of Theileria parva parva infection in an endemic area of Kenya, A. S. Young, B. L. Leitch, R. M. Newson, and M. P. Cunningham

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Maize Resistance to Chilo partellus (Swinhoe) (Lepidoptera: Pyralidae): Behaviour of Newly Hatched Larvae and Movement from Oviposition Sites to Feeding Sites, J. K.O. Ampofo and E. O. Nyangiri

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Seasonality in mature nests of the termite Macrotermes michaelseni in Kenya, J. P.E.C. Darlington

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Susceptibility to topical applications of endosulfan and dieldrin in sprayed and unsprayed populations of Glossina pallidipes Austen (Diptera: Glossinidae) in Kenya, D. A. Turner and T. K. Golder

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The use of odour attractants for sampling Glossina pallidipes Austen(Diptera: Glossinidae) at Nguruman, Kenya, R. D. Dransfield, R. Brightwell, M. F. Chaudhury, T. K. Golder, and S. A.R. Tarimo

Submissions from 1985

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Activity of the diastereoisomers of 13,23‐dimethylpenta‐triacontane, the sex pheromone of Glossina pallidipes, and comparison with the natural pheromone, PHILLIP G. McDOWELL, AHMED HASSANALI, and ROBERT DRANSFIELD

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Certain Factors Influencing the Acoustic Communication in the Sexual Behaviour of the Leafhopper Amrasca devastans (Distant) (Homoptera: Cicadellidae), Harish Kumar and K. N. Saxena

Characterization of potentially human-infective Trypanosoma brucei from an endemic area of sleeping sickness in Kenya, L. H. Otieno and N. Darji

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Control of tick (Acari: Ixodidae) infestation by application of ear tags impregnated with acaricides to cattle in Africa, A. S. Young, J. J. de Castro, and P. P. Kiza-Auru

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Cumulative effects of host resistance on Rhipicephalus appendiculatus Neumann (Acarina: Ixodidae) in the laboratory, J. W. Chiera, R. M. Newson, and M. P. Cunningham

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Cytology of Nilaparvata bakeri (Muir), a Grass-Infesting Planthopper (Homoptera: Delphacidae), A. A. Barrion, R. C. Saxena, and R. C. Saxena

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Effects on cattle of artificial infestations with the tick Rhipicephalus appendiculatus, T. T. Dolan, M. P. Cunningham, R. D. Dransfield, R. M. Newson, and A. S. Young

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First Report and Distribution of the Indian Mustard Aphid, Lipaphis erysimi pseudobrassicae (Hemiptera: Aphididae) on Cabbage (Brassica oleracea var capitata) in Ghana, W. F. Snow and S. A. Tarimo

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Hexamermis glossinae [Nematoda: Mermithidae] parasitizing tsetse [Diptera: Glossinidae] in Kenya, M. O. Odindo and W. M. Hominick

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Natural enemies of cereal stemborers in east africa: A review, C. J. den Otter and R. K. Saini

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Oviposition by Chilo partellus (SWINHOE) in Relation to Its Mating, Diurnal Cycle and Certain Non-Plant Surfaces, Harish Kumar and K. N. Saxena

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Potential of ear tags impregnated with acaricides for control of the brown ear tick (Rhipicephalus appendiculatus) infesting cattle, J. J. De Castro

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Preliminary studies on cowpea resistance to Aphis craccivora Koch (Hom., Aphididae), W. Lwande, C. S. Greene, and M. D. Bentley

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Relationships of soil fertility and stem borers damage to yield in maize-based cropping system in Cameroon, D. K. Punyua

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Research on african medicinal plants - X1 1 Part IX: J.D. Msonthi, C. Galeffi. M. Nicoletti, I. Messana and G.B. Marini Bettolo, Phytochemistry, submitted to. Glucosides of Hypoxis nyasica bak. the structure of nyasoside, a new glucoside biologically related to hypoxoside, G. B. Marini-Bettolo, M. Nicoletti, I. Messana, C. Galeffi, J. D. Msonthi, and W. A. Chapya

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Role of plant volatiles in resistance of selected rice varieties to brown planthopper, Nilaparvata lugens (Stål) (Homoptera: Delphacidae), R. C. Saxena and S. H. Okech

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Susceptibility of different breeds of goats in Kenya to experimental infection with Trypanosoma congolense, D. D. Whitelaw, G. P. Kaaya, J. E. Moulton, S. K. Moloo, and Max Murray

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The incidence of Chilo partellus (Swinh.) (pyralidae) and the contribution of natural enemies to its mortality under intercropping system in Kenya, G. C. Unnithan, A. G.L. Delobel, and A. K. Raina

The probability of tsetse acquiring trypanosome infection from single blood meal in different localities in Kenya, S. A. Tarimo, F. W. Snow, L. Butler, and R. Dransfield

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Trypanosoma brucei: Infectivity and immunogenicity of cultured parasites, Mramba Nyindo and Bruce T. Wellde

USE OF NATURAL PRODUCTS AND THEIR ANALOGUES FOR COMBATING PESTS OF AGRICULTURAL AND PUBLIC HEALTH IMPORTANCE IN AFRICA., D. L. Whitehead

Submissions from 1984

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2-Hydroxyacetophenone: Principal Root Volatile of the East African Medicinal Plant, Carissa Edulis, Michael D. Bentley, Susan R. Brackett, and Andrew Chapya

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A method for sampling the populations of large termite nests, JOHANNA P.E.C. DARLINGTON

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Bovine homocytotropic antibody in the sera of cattle resistant to infestation with Rhipicephalus appendiculatus, M. G. Binta, M. P. Cunningham, and F. R. Rurangirwa

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Change in levels of cyclic AMP and cyclic GMP during pregnancy and larval development of the tsetse fly, Glossina morsitans, D. L. Denlinger, A. L. Gnagey, S. J. Rockey, M. F.B. Chaudhury, and R. H. Fertel

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Cutaneous responses of cattle to extracts from Rhipicephalus appendiculatus larvae, M. G. Binta and M. P. Cunningham

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Detection of Asian Citrus Psyllid (Hemiptera: Psyllidae) in Ethiopia: A New Haplotype and its Implication to the Proliferation of Huanglongbing, A. W.R. McCrae

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Effect of some drugs on the skin response of tick-resistant cattle to an allergenic extract of larval Rhipicephalus appendiculatus, M. G. Binta, M. P. Cunningham, and E. Z. Mushi

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Efficient Harvesting of Safe Edible Grasshoppers: Evaluation of Modified Drums and Light-Emitting Diode Bulbs for Harvesting Ruspolia differens (Orthoptera: Tettigoniidae) in Uganda, C. M. Mutero, F. W. Mosha, and R. Subra

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Field observations on competitive displacement, at the preimaginal stage, of Culex quinquefasciatus Say by Culex cinereus Theobald (Diptera: Culicidae) at the Kenya Coast, R. Subra and R. D. Dransfield

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Flavonoids from the Roots of Tephrosia Elata, C. C.A. MACFOY and Z. T. DABROWSKI

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Identification of Edible Short- A nd Long-Horned Grasshoppers and Their Host Plants in East Africa, R. Subra and J. Mouchet

Increased sensitivity to a natural pyrethrum extract of Trypanosoma-infected Glossina morsitans, T. K. Golder, L. H. Otieno, N. Y. Patel, and P. Onyango

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Inhibition of mitochondrial function in termite queen ovary by rabdosia diterpenoids, A. G.L. DELOBEL

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Isolation, identification, and biological activity of trail-following pheromone of termite Trinervitermes bettonianus (Sjöstedt) (Termitidae:Nasutitermitinae), Phillip G. McDowell and Gilbert W. Oloo

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Modelling appropriate use of trypanocides to restrict wide-spread multi-drug resistance during chemotherapy of animal African trypanosomiasis, ALIYAGEEN M. ALGHALI

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Performance of Apanteles hemara (Hymenoptera: Braconidae) on two Amaranth Leaf-webbers: Spoladea recurvalis and Udea ferrugalis (Lepidoptera: Crambidae), M. G. Lepage and J. P.E.C. Darlington

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Reproductive abnormality and loss in natural populations of Glossina pallidipes Austen (Diptera: Glossinidae) in Kenya, D. A. Turner and W. F. Snow

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Suitability of west african gramineous stemborers for the development of cotesia species, Aliyageen M. Alghali

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Survival of Rhipicephalus appendiculatus (Acarina: Ixodidae) and persistence of Theileria parva (Apicomplexa: Theileriidae) in the field, R. M. Newson, J. W. Chiera, A. S. Young, T. T. Dolan, M. P. Cunningham, and D. E. Radley

The effect of domestic detergents on the population dynamics of the immature stages of two competitor mosquitoes, Culex cinereus Theobald and Culex quinquefasciatus Say (Diptera, Culicidae) in Kenya, R. Subra, M. W. Service, and F. W. Mosha

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Tibial campaniform sensilla of Glossina morsitans, S. M. Waladde, E. D. Kokwaro, R. Galun, and M. Chimtawi

Submissions from 1983

A quantification of the risk of trypanosomiasis infection to cattle on the south Kenya coast, W. F. Snow and S. A. Tarimo

Biological constraints on food production and on the level and efficient use of chemical inputs., T. R. Odhiambo

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Camel production in kenya and its constraints - II. Tick infestation, Rosemary Dolan, A. J. Wilson, H. J. Schwartz, R. M. Newson, and C. R. Field

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Characterization of protective antigens from the midgut of Amblyomma variegatum ticks, DAVID L. DENLINGER

Comparison of food-based attractants for Bactrocera invadens (Diptera: Tephritidae) and evaluation of Mazoferm - Spinosad bait spray for field suppression in mango, F. W. Mosha and Petrarca

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Ecdysteroid levels associated with epidermal events during worker and soldier differentiation in Macrotermes michaelseni (Isoptera: Macrotermitinae), B. M. Okot-Kotber

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Establishment of fungus comb in Laboratory colonies of Macrotermes michaelseni and Odontotermes montanus (Isoptera, Macrotermitinae), Robert Sieber

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Evidence of antibiosis resistance to the spotted stemborer, chilo partellus (swinhoe) in a maize (zea mays l.) population, ALEX G.L. DELOBEL

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Intra- and interspecific aggregation responses of locusta migratoria migratorioides and schistocerca gregaria and a comparison of their pheromone emissions, B. M. OKOT‐KOTBER

Invertebrate endocrinology: Steroids...the earliest hormones, David L. Whitehead

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Orientation of the termitaria of two species of amitermes (isoptera: Termitinae) from Northern Queensland, A. V. Spain, T. Okello-Oloya, and R. D. John

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Parturition in the tsetse fly Glossina morsitans: Pattern of activity, sound production and evidence for control by the mother's brain, D. L. Denlinger, R. K. Saini, and M. F.B. Chaudhury

Pollution and public health in East Africa, H. Osore

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Progeny production and sex ratios of field populations of the parasitoids cotesia flavipes and cotesia sesamiae reared from gramineous stemborers in coastal Kenya, A. K. RAINA and J. G. KIBUKA

Repellency Potential of Tomato Herbivore-Induced Volatiles Against the Greenhouse Whitefly (Trialeurodes vaporariorum) (Hemiptera: Aleyrodidae), L. H. Otieno

Repellent effect of alphacypermethrin-treated netting against bemisia tabaci (Hemiptera: Aleyrodidae), Lucie M. Rogo

Some observations on factors associated with the development of Trypanosoma brucei brucei infections in Glossina morsitans morsitans, L. H. Otieno, N. Darji, P. Onyango, and E. Mpanga

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Stable isotope analysis of termite food habits in East African grasslands, T. W. Boutton, M. A. Arshad, and L. L. Tieszen

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Susceptibility of the Western Honey Bee Apis mellifera and the African Stingless Bee Meliponula ferruginea (Hymenoptera: Apidae) to the Entomopathogenic Fungi Metarhizium anisopliae and Beauveria bassiana, A. W.R. McCrae

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Tetranortriterpenes from turraea robusta, G. C. Unnithan and D. N. Mathenge

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Transmission of Theileria Parva by a Population of Rhipicephalus Appendiculatus Under Simulated Natural Conditions, A. S. Young, B. L. Leitch, T. T. Dolan, P. N. Ngumi, and P. L. Omwoyo

Uptake of promastigotes of a lizard Leishmania sp. and Leishmania donovani by mouse peritoneal macrophages, J. O. Olobo and M. J. Mutinga

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Utilisation of wild gramineous plants for management of cereal stemborers in Africa, R. K. SAINI

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Volatiles of sorghum bicolor seedlings, H. Schmutterer

Submissions from 1982

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Characteristics of erythroid colonies formed by bovine marrow progenitor cells in methyl cellulose cultures, G. P. Kaaya, N. Jamal, M. G. Maxie, and H. A. Messner

Comparative studies on fat reserves, feeding and metabolic strategies of flies from two allopatric populations of Glossina pallidipes Austen in Kenya, J. Van Etten

Comparative studies on the diurnal activity pattern in two field and laboratory populations of Glossina pallidipes, Jaap Van Etten

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Correlation between larval weights, endocrine gland activities and competence period during differentiation of workers and soldiers in Macrotermes michaelseni (Isoptera:Termitidae), B. M. Okot-Kotber

Cuticular lesions in tsetse flies (Glossinidae:Diptera) of Kenya, D. A. Turner, W. Otieno, and M. Odindo

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Development of physogastry in the queen of the fungus-growing termite Macrotermes michaelseni (Isoptera: Macrotermitinae), R. Sieber and R. H. Leuthold

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Differential induction of proteins in Anopheles gambiae sensu stricto (Diptera: Culicidae) larvae in response to heavy metal selection, ASHOK K. RAINA

Economic, health, and environmental burden of Tuta absoluta (Lepidoptera: Gelechiidae), in tomato production in Kenya and Uganda, T. K. Golder, L. H. Otieno, N. Y. Patel, and P. Onyango

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Effect of fungicides used for powdery mildew disease management on the African weaver ant, Oecophylla longinoda (Hymenoptera: Formicidae), a biocontrol agent of sap-sucking pests in cashew crops in Tanzania, Johanna P.E.C. Darlington

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Effects of molasses grass, Melinis minutiflora volatiles on the foraging behavior of the cereal stemborer parasitoid, Cotesia sesamiae, R. SIEBER and R. H. LEUTHOLD