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Submissions from 1997

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Seasonal variation in the essential oil composition of Commiphora quadricincta and its effect on the maturation of immature adults of the desert locust, Schistocerca gregaria, Y. O.H. Assad, B. Torto, A. Hassanali, P. G.N. Njagi, N. H.H. Bashir, and H. Mahamat

Species variation in the response of tsetse flies (Glossina spp.; Diptera: Glossinidae) to parturition hormone, Jan Žďárek and David L. Denlinger

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Suitability of pupae of the stem borer Chilo partellus (Swinhoe) (Lep., Pyralidae) of various ages for parasitism by Pediobius furvus (Gahan) (Hym., Eulophidae), A. H. Duale, F. E. Nwilene, and B. A. Okwakpam

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Suitability of west african gramineous stemborers for the development of cotesia species, Y. Hailemichael, F. Schulthess, J. W. Smith, and W. A. Overholt

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Synthesis, analysis, and field activity of sordidin, a male-produced aggregation pheromone of the banana weevil, Cosmopolites sordidus, Seetharaman Jayaraman, Isaiah O. Ndiege, Allan C. Oehlschlager, Lilliana M. Gonzalez, Dennis Alpizar, Mario Falles, William J. Budenberg, and Peter Ahuya

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The impact of Ixodiphagus hookeri, a tick parasitoid, on Amblyomma variegatum (Acari: Ixodidae) in a field trial in Kenya, E. N. Mwangi, S. M. Hassan, G. P. Kaaya, and S. Essuman

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The influence of temperature on the life table of Hyperaspis notata, B. Stäubli Dreyer, P. Neuenschwander, B. Bouyjou, J. Baumgärtner, and S. Dorn

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The relative efficiencies of Latin square and randomized complete block designs for insect trapping experiments: An investigation using field data on tsetse flies, A. Odulaja and I. M. Abu-Zinid

Trichomes and resistance to major insect pests in cowpea, Vigna unguiculata (L.) Walp.: A review, S. Oghiakhe

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Trophic influences on survival, development and reproduction of Hyperaspis notata (Col., Coccinellidae), B. Stäubli Dreyer, P. Neuenschwander, J. Baumgärtner, and S. Dorn

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Use of a Surrogate Stem for Eliciting Ovipositional Response of Busseola fusca (Lepidoptera: Noctuidae), Z. R. Khan and R. C. Saxena

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Utilisation of wild gramineous plants for management of cereal stemborers in Africa, Z. R. Khan, P. Chiliswa, K. Ampong-Nyarko, L. E. Smart, A. Polaszek, J. Wandera, and M. A. Mulaa

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Vitellogenin titres in normal and accelerated maturation of Gragarious-phase Schistocerca gregaria, Hassane Mahamat, Ahmed Hassanali, and Hans Joerg Ferenz

Submissions from 1996

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1,8-Cineole: An attractant for the banana weevil, Cosmopolites sordidus, Isaiah O. Ndiege, Willam J. Budenberg, Dalmas O. Otieno, and Ahmed Hassanali

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Acquisition of resistance to the tick Amblyomma variegatum in Boran cattle, Bos indicus and the effects of Trypanosoma congolense and Babesia bigemina on host resistance, S. C. Dossa, G. P. Kaaya, S. Essuman, A. Odulaja, and R. G.K. Assoku

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Aggregation pheromone system of nymphal gregarious desert locust, Schistocerca gregaria (Forskål), Baldwyn Torto, Peter G.N. Njagi, Ahmed Hassanali, and Habert Amiani

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A limonoid from Turraea floribunda, Baldwyn Torto, Ahmed Hassanali, Edward Nyandat, and Michael D. Bentley

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Attractiveness of black rhinoceros (Diceros bicornis) to tsetse flies (Glossina spp.) (diptera: glossinidae) and other biting flies, S. Mihok, S. K. Moloo, J. O. Oden'y, R. A. Brett, J. G. Rakwar, E. Munyoki, J. Kiilu, and C. A. Kyorku

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Chemoecological role of mammalian urine in host location by tsetse, Glossina spp. (diptera: glossinidae), L. Chuka Madubunyi, A. Hassanali, W. Ouma, D. Nyarango, and J. Kabii

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Comparative biology of Cotesia chilonis (Hymenoptera: Braconidae) on selected African gramineous stemborers, S. H.O. Okech and W. A. Overholt

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Comparison of resistance in three breeds of cattle against African ixodid ticks, G. Solomon and G. P. Kaaya

Decision-making by smallholder farmers in an oil-palm-based economy in southern Benin, West Africa, W. G. Meikle, A. P. Gutierrez, and H. R. Herren

Effect of anti-thymocyte serum on acquisition of resistance to infestation by Rhipicephalus appendiculatus larvae in rabbits, M. G. Binta, E. Z. Mushi, and F. R. Rurangirwa

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Effect of cowpea cultivar, plant part and growth phenology on oviposition behaviour of the legume pod borer, Maruca testulalis Geyer (Lep., Pyralidae), S. Oghiakhe

Effect of cyclophosphamide on the aquisition of resistance to infestation by Rhipicephalus appendiculatus in rabbits, M. G. Binta, E. Z. Mushi, and F. R. Rurangirwa

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Effect of natural and artificial chilling in carrot Daucus carota L. at different locations in Kenya. I. Effects on bolting and flowering, Esther M. Kahangi, J. A. Chweya, L. S.M. Akundabweni, and D. M. Munyinyi

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Effect of natural and artificial chilling in carrot Daucus carota L. at different locations in Kenya. II. Effect on seed maturity, seedstalk height, umbel number, seed yield and subsequent germination of the harvested seed, Esther M. Kahangi, J. A. Chweya, L. S.M. Akundabweni, and D. M. Munyinyi

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Effect of Phase Status on Responses to AKH I in the Desert Locust, Schistocerca gregaria gregaria, Dorington O. Ogoyi, Ellie O. Osir, and Norah K. Olembo

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Effects of shifting to crowded or solitary conditions on pheromone release and morphometrics of the desert locust, Schistocerca gregaria (Forskal) (Orthoptera: Acrididae), Arop Leek Deng, Baldwyn Torto, Ahmed Hassanali, and E. E. Ali

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Evaluation of ocimum suave (willd) as a source of repellents, toxicants and protectants in storage against three stored product insect pests, A. J. Bekele, D. Obeng-Ofori, and A. Hassanali

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Functional morphology and anatomy of the polypneustic lobes of the last larval instar of tsetse flies, Glossina spp. (Diptera: Glossinidae), Jan Žďárek, František Weyda, Mathayo M.B. Chimtawi, and David L. Denlinger

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Functional responses of Iphiseius degenerans and Neoseiulus teke (Acari: Phytoseiidae) to changes in the density of the cassava green mite, Mononychellus tanajoa (Acari: Tetranychidae), F. E. Nwilene and G. Nachman

Genetic changes occurring during laboratory rearing of Cotesia flavipes cameron (Hymenoptera: Braconidae), an imported parasitoid for the control of gramineous stem borers in Africa, C. O. Omwega and W. A. Overholt

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Genetics of resistance to Aphis craccivora in cowpea, S. M. Githiri, K. Ampong-Nyarko, E. O. Osir, and P. M. Kimani

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Haemolymph Ecdysteroids in the Solitary and Gregarious Larvae of Schistocerca gregaria, Amer I. Tawfik, Anna Mat'hová, František Sehnal, and Sayed H. Ismail

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Identification of major components of larviposition pheromone from larvae of tsetse flies Glossina morsitans morsitans Westwood and Glossina morsitans centralis Machado, R. K. Saini, A. Hassanali, J. Andoke, P. Ahuya, and W. P. Ouma

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Immunity Induced by Vaccination with Rhipicephalus appendiculatus Salivary Gland Antigens Does Not Augment Protective Immunity Acquired Naturally by Exposing Rabbits to Adult Ticks, M. Nyindo, S. Essuman, R. Chesang, and P. Muteria

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Modelling agricultural production of small-scale farmers in sub-Saharan Africa: A case study in western Kenya, Adedapo Odulaja and Fassil G. Kiros

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Oviposition behavior of Cotesia flavipes and Goniozus indicus, larval parasitoids of the lepidopteran stemborer Chilo partellus, Keiji Takasu and William A. Overholt

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Phase-independent responses to phase-specific aggregation pheromone in adult desert locusts, Schistocerca gregaria (Orthoptera: Acrididae), Peter G.N. Njagi, B. Torto, D. Obeng-Ofori, and A. Hassanali

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Phenology of stomoxyinae in a Kenyan forest, Steve Mihok, Opiyo Maramba, Eli Munyoki, and Khalfan Saleh

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Physiological responses and central nervous projections of antennal olfactory receptor neurons in the adult desert locust, Schistocerca gregaria (Orthoptera: Acrididae), B. S. Hansson, S. A. Ochieng, X. Grosmaitre S Anton, and P. G.N. Njagi

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Prospects for biological control of livestock ticks, Rhipicephalus appendiculatus and Amblyomma variegatum, using the Entomogenous fungi Beauveria bassiana and Metarhizium Anisopliae, Godwin P. Kaaya, Esther N. Mwangi, and Elizabeth A. Ouna

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Relationship between planting dates and damage by the legume pod-borer, maruca testulalis (geyer) (lepidoptera: Pyralidae) on cowpea, vigna unguiculata (l) walp in nigeria, S. Ekesi, M. C. Dike, and M. O. Ogunlana

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Reproductive performance and population dynamics of cowpea aphid (Homoptera: Aphididae) on leaf extracts of resistant and susceptible cowpeas, I. Billy Annan, Ward M. Tingey, George A. Schaefers, and Kailash N. Saxena

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Reproductive responses of Iphiseius degenerans and Neoseiulus teke (Acari: Phytoseiidae) to changes in the density of the cassava green mite, Mononychellus tanajoa (Acari: Tetranychidae), F. E. Nwilene and G. Nachman

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Responses of nymphs of desert locust, Schistocerca gregaria to volatiles of plants used as rearing diet, Peter George N. Njagi and Baldwyn Torto

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Spatial analysis of the distribution of tsetse flies in the Lambwe Valley, Kenya, using Landsat TM satellite imagery and GIS, U. Kitron, L. H. Otieno, L. L. Hungerford, A. Odulaja, W. U. Brigham, O. O. Okello, M. Joselyn, M. M. Mohamed-Ahmed, and E. Cook

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Suitability of graminaceous weed species as host plants for rice leaffolders, Cnaphalocrocis medinalis and Marasmia patnalis, Z. R. Khan, M. L.P. Abenes, and N. J. Fernandez

The distribution of monoterpene hydrocarbons in airborne volatiles from pseudostem of eight cultivated banana cultivars in East Africa, Isaiah O. Ndiege, William J. Budenberg, Dalmas O. Otieno, and Ahmed Hassanali

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The effect of host blood in the in vitro transformation of bloodstream trypanosomes by tsetse midgut homogenates, Edward K. Nguu, Ellie O. Osir, Mabel O. Imbuga, and Norah K. Olembo

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Ultrastructural changes in the milk gland of tsetse Glossina morsitans centralis (Diptera; Glissinidae) female infected by a DNA virus, Rosemary C. Sang, Walter G.Z.O. Jura, Leonard H. Otieno, and Peter Ogaja

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Volatile infochemicals used in host and host habitat location by cotesia flavipes cameron and cotesia sesamiae (cameron) (hymenoptera: braconidae), larval parasitoids of stemborers on graminae, Adele J. Ngi-Song, William A. Overholt, Peter G.N. Njagi, Marcel Dicke, Jonathan N. Ayertey, and Wilbert Lwande

Submissions from 1995

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Acaricidal activity of Margaritaria discoidea (Euphorbiaceae) plant extracts against the ticks Rhipicephalus appendiculatus and Amblyomma variegatum (Ixodidae), Godwin P. Kaaya, Esther N. Mwangi, and Mutua M. Malonza

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An epidemiological study of tick-borne diseases and their effects on productivity of zebu cattle under traditional management on Rusinga Island, western Kenya, A. A. Latif, G. J. Rowlands, D. K. Punyua, S. M. Hassan, and P. B. Capstick

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An insect antifeedant limonoid from turraea nilotica, Michael D. Bentley, Geoffrey O. Adul, A. Randall Alford, Fu Yung Huang, Leslie Gelbaum, and Ahmed Hassanali

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A technique for handling and sexing Callosobruchus maculatus (F.) adults (Coleoptera: Bruchidae), K. A.N.P. Bandara and R. C. Saxena

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Biocontrol potential of the entomogenous fungi Beauveria bassiana and Metarhizium anisopliae for tsetse flies (Glossina spp.) at developmental sites, Godwin P. Kaaya and David M. Munyinyi

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Biosystematics of the Cotesia flavipes complex (Hymenoptera: Braconidae): Interspecific hybridization, sex pheromone and mating behaviour studies, Susan W. Kimani and William A. Overholt

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Bloodmeal evacuation from the midgut of Glossina pallidipes in relation to tsetse foraging activity and trappabiIity, L. CHUKA MADUBUNYI

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Changes in temperature, not photoperiod, control the pattern of adult eclosion in the tsetse, Glossina morsitans, JAN ŽĎÁREK and DAVID L. DENLINGER

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Cleome monophylla essential oil and its constituents as tick (Rhipicephalus appendiculatus) and maize weevil (Sitophilus zeamais) repellents, Mary Ndungu, Wilber Lwande, Ahmed Hassanali, Lambert Moreka, and Sumesh Chander Chhabra

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Effect of pubescence in cowpea resistance to the legume pod borer Maruca testulalis (Lepidoptera: Pyralidae), S. Oghiakhe

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Effects of permethrin-treated screens on phlebotomine sand flies, with reference to Phlebotomus martini (Diptera: Psychodidae)., M. Basimike and M. J. Mutinga

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Essential oil constituents of artemisia afra willd, Julius W. Mwangi, Kohath J. Achola, Kipruto A. Sinei, Wilber Lwande, and R. Laurent

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Essential oil constituents of Sphaeranthus cyathuloides O. Hoffm., J. W. Mwangi, K. J. Achola, R. Laurent, W. Lwande, and A. Hassanali

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Evidence of the establishment of Cotesia flavipes (Hymenoptera: Braconidae) in continental Africa, C. O. Omwega, S. W. Kimani, W. A. Overholt, and C. K.P.O. Ogol

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Farmers’ cultural practices and their effects on pest control in sweetpotato in south Nyanza, Kenya, N. E.J.M. Smit and L. O. Matengo

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Host‐range of the lesion nematode, pratylenchus goodeyi commonly found in highland bananas of east africa, A. S.S. Mbwana, S. W. Waudo, and K. V. Seshu‐reddy

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Identification and synthesis of sordidin, a male pheromone emitted by Cosmopolites sordidus, Josiane Beauhaire, Paul Henri Ducrot, Christian Malosse, Didier Rochat, Isaiah O. Ndiege, and Dalmas O. Otieno

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Importance of adult food sources to host searching of the larval parasitoid Microplitis croceipes, Keiji Takasu and W. J. Lewis

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Limonoids from Turraea floribunda, Baldwyn Torto, Michael D. Bentley, Barbara J.W. Cole, Ahmed Hassanali, Fu Yung Huang, Leslie Gelbaum, and Donald G. Vanderveer

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Linkage relationships among loci controlling morphological traits in cowpea (Vigna unguiculata (L.) Walp.), S. M. Githiri, P. M. Kimani, and R. S. Pathak

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Lipophorin and apolipophorin-III in solitary and gregarious phases of Schistocerca gregaria, Dorington O. Ogoyi, Ellie O. Osir, and Norah K. Olembo

Mechanical transmission of Trypanosoma spp. by African Stomoxyinae (Diptera: Muscidae), S. Mihok, O. Maramba, E. Munyoki, and J. Kagoiya

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Optimization of the in vitro feeding of Rhipicephalus appendiculatus nymphae for the transmission of Theileria parva, S. M. Waladde, S. N. Mwaura, G. N. Njihia, and F. N. Mwakima

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Plant oils as grain protectants against infestations of Cryptolestes pusillus and Rhyzopertha dominica in stored grain, D. Obeng‐Ofori

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Products derived from the leaves of Ocimum kilimandscharicum (Labiatae) as post-harvest grain protectants against the infestation of three major stored product insect pests, B. Jembere, D. Obeng-Ofori, A. Hassanali, and G. N.N. Nyamasyo

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Properties of a blood-meal-induced midgut lectin from the tsetse fly Glossina morsitans, L. Abubakar, E. O. Osir, and M. O. Imbuga

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Purification and characterization of a midgut lectin-trypsin complex from the tsetse fly Glossina longipennis, E. O. Osir, L. Abubakar, and M. O. Imbuga

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Relationships between host blood factors and proteases in Glossina morsitans subspecies infected with Trypanosoma congolense, STEVE MIHOK, CHRISTOPHER MACHIKA, NAFISA DARJI, RASTUS K. KANG'ETHE, and LEONARD H. OTIENO

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Repellence of the tick Rhipicephalus appendiculatus by the grass Melinis minutiflora, Esther N. Mwangi, S. Essuman, G. P. Kaaya, E. Nyandat, D. Munyinyi, and M. G. Kimondo

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Repellent and acaricidal properties of Ocimum suave against Rhipicephalus appendiculatus ticks, Esther N. Mwangi, Ahmed Hassanali, Suliman Essuman, Edward Myandat, Lambert Moreka, and Mark Kimondo

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Semiochemicals from froth of egg pods attract ovipositing female Schistocerca gregaria, R. K. Saini, M. M. Rai, A. Hassanali, J. Wawiye, and H. Odongo

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Three new flavonoids from the root of Tephrosia emoroides and their antifeedant activity against the larvae of the spotted stalk borer Chilo partellus Swinhoe, A. K. Machocho, W. Lwande, J. I. Jondiko, L. V.C. Moreka, and A. Hassanali

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Trials of traps and attractants for Stomoxys spp. (Diptera: Muscidae), S Mihok, E K. Kang'ethe, and G K. Kamau

Submissions from 1994

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African Buffalo Serum Contains Novel Trypanocidal Protein, DAGMAR REDUTH, JAN G. GROOTENHUIS, REARDON O. OLUBAYO, MADHAVI MURANJAN, FREDERICK P. OTIENO‐OMONDI, GRANT A. MORGAN, RETO BRUN, DIANA J.L. WILLIAMS, and SAMUEL J. BLACK

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Aggregation pheromone system of adult gregarious desert locust schistocerca gregaria (forskal), Baldwyn Torto, Daniel Obeng-Ofori, Peter G.N. Njagi, Ahmed Hassanali, and Habert Amiani

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Composition of the leaf essential oil of ocimum keniense ayobangira, J. W. Mwangi, W. Lwande, and A. Hassanali

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Constituents of the essential oil of blumea brevipes (oliv. & hiern) willd, J. W. Mwangi, K. J. Achola, W. Lwande, A. Hassanali, and R. Laurent

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Contact toxicity of the mycotoxin destruxin E to Empoasca vitis (Göthe) (Hom., Cicadellidae), T. J. Poprawski

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Continuous rearing of the maize stem borer Busseola fusca on an artificial diet, F. O. Onyango and J. P.R. Ochieng‘‐Odero

Cutaneous leishmaniasis in Kenya: Sergentomyia garnhami (Diptera Psychodidae), a possible vector of Leishmania major in Kitui District: a new focus of the disease., M. J. Mutinga, N. N. Massamba, M. Basimike, C. C. Kamau, F. A. Amimo, A. E. Onyido, D. M. Omogo, F. M. Kyai, and D. W. Wachira

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Detection of trypanosome infections in the saliva of tsetse flies and buffy-coat samples from antigenaemic but aparasitaemic cattle, P. A.O. Majiwa, R. Thatthi, S. K. Moloo, and J. H.P. Nyeko

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Distribution and sampling of Chilo partellus (Lepidoptera: Pyralidae) in maize and sorghum on the Kenya coast, W. A. Overholt, K. Ogedah, and P. M. Lammers

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Dynamics of host blood effects in Glossina morsitans sspp. infected with Trypanosoma congolense and T. brucei, Reardon O. Olubayo, Steve Mihok, Eli Munyoki, and Leonard H. Otieno

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Effect of Timing of Application of Nosema marucae on the Control of the Spotted Stalk Borer Chilo partellus Infesting Sorghum, M. O. Odindo

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Effects of Neem Seed Derivatives on Brown Planthopper Symbiotes, S. Raguraman and R. C. Saxena

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Effects of water stress, nitrogen stress and certain sensory stimuli on infestation and damage by Chilo partellus (Swinhoe) to maize, HARISH KUMAR

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Fecal volatiles as part of the aggregation pheromone complex of the desert locust, Schistocerca gregaria (Forskal) (Orthoptera: Acrididae), Daniel Obeng-Ofori, Baldwin Torto, Peter G.N. Njagi, Ahmed Hassanali, and Habert Amiani