Ahmed Hassanali
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Publications of Ahmed Hassanali (59 listed):
PLoS Neglected Tropical Diseases (2021) 15 (6 - e0009474)
Benson M. Wachira, Joy M. Kabaka, Paul O. Mireji, Sylvance O. Okoth, Margaret M. Nganga, Robert Changasi, Patrick Obore, Bernard Ochieng', Grace A. Murilla and Ahmed Hassanali (2021)
Characterization of a composite with enhanced attraction to savannah tsetse flies from constituents or analogues of tsetse refractory waterbuck (Kobus defassa) body odor
Pest Management Science (2021) 77, 1150-1159
Juliet Ochola, Danny Coyne, Laura Cortada, Solveig Haukeland, Margaret Ng'ang, Ahmed Hassanali, Charles Opperman and Baldwyn Torto (2021)
Cyst nematode bio-communication with plants: implications for novel management approaches
Journal of Pest Science (2018) 91, 395-404
Wycliffe Wanzala, Ahmed Hassanali, Wolfgang Richard Mukabana and Willem Takken (2018)
Essential oils of indigenous plants protect livestock from infestations of Rhipicephalus appendiculatus and other tick species in herds grazing in natural pastures in western Kenya
Experimental and Applied Acarology (2018) 76, 221-227
Margaret W. Kariuki, Ahmed Hassanali and Margaret M. Ng'ang'a (2018)
Characterisation of cattle anal odour constituents associated with the repellency of Rhipicephalus appendiculatus
Journal of Applied Entomology (2018) 142, 397-405
F.R.E. Essoung, S.C. Chhabra, B.M. Mba'ning, S.A. Mohamed, W. Lwande, B.N. Lenta, S.A. Ngouela, E. Tsamo and A. Hassanali (2018)
Larvicidal activities of limonoids from Turraea abyssinica (Meliaceae) on Tuta absoluta (Meyrick)
Entomologia Experimentalis et Applicata (2016) 160, 72-76
Magzoub Bashir, Ahmed Hassanali, Haydar Korena and Abdelrahim Widaatalla Bashir (2016)
Semi-field evaluation of the effects of sub-lethal doses of pesticides, with and without adult Schistocerca gregaria pheromone, on hoppers
Journal of Chemical Ecology (2016) 42, 394-403
Gerald Juma, Gilles Clément, Peter Ahuya, Ahmed Hassanali, Sylvie Derridj, Cyrile Gaertner, Romain Linard, Bruno Le Ru, Brigitte Frérot and Paul-André Calatayud (2016)
Influence of host-plant surface chemicals on the oviposition of the cereal stemborer Busseola fusca
International Journal of Tropical Insect Science (2015) 35, 125-131
Fathiya M. Khamis, Paul O. Mireji, Ellie O. Osir, Mabel O. Imbuga and Ahmed Hassanali (2015)
Biochemical changes in developing embryos of Schistocerca gregaria (Orthoptera: Acrididae) induced by pheromone produced by ovipositing gregarious females
Medical and Veterinary Entomology (2014) 28, 253-256
W.P. Mayeku, N.I. Omollo, O.J. Odalo and A. Hassanali (2014)
Chemical composition and mosquito repellency of essential oil of Conyza newii propagated in different geographical locations of Kenya
Journal of Chemical Ecology (2013) 39, 101-108
D.M. Mburu, N.K. Maniania and A. Hassanali (2013)
Comparison of volatile blends and nucleotide sequences of two Beauveria bassiana isolates of different virulence and repellency towards the termite Macrotermes michaelseni
Psyche (2011) 2011 (459315), 1-9
Sidi Ould Ely, Peter G.N. Njagi, Magzoub Omer Bashir, Salah El-Tom El-Amin and Ahmed Hassanali (2011)
Diel behavioral activity patterns in adult solitarious desert locust, Schistocerca gregaria (Forskål)
Medical and Veterinary Entomology (2010) 24, 101-107
P.O. Mireji, J. Keating, A. Hassanali, C.M. Mbogo, M.N. Muturi, J.I. Githure and J.C. Beier (2010)
Biological cost of tolerance to heavy metals in the mosquito Anopheles gambiae
Medical and Veterinary Entomology (2010) 24, 369-374
S.W. Wachira, M. Ndung'u, P.G.N. Njagi and A. Hassanali (2010)
Comparative responses of ovipositing Anopheles gambiae and Culex quinquefasciatus females to the presence of Culex egg rafts and larvae
Experimental and Applied Acarology (2010) 51, 373-382
Felix Nchu, Nguya Kalemba Maniania, Ahmed Hassanali and Kobus N. Eloff (2010)
Optimizing modes of inoculation of Rhipicephalus ticks (Acari: Ixodidae) with a mitosporic entomopathogenic fungus in the laboratory
Journal of Insect Science (2010) 10 (57), 1-8
Ester Innocent, Cosam C. Joseph, Nicholas K. Gikonyo, Mayunga H.H. Nkunya and Ahmed Hassanali (2010)
Constituents of the essential oil of Suregada zanzibariensis leaves are repellent to the mosquito, Anopheles gambiae s.s.
Journal of Medical Entomology (2009) 46, 107-114
Annabel F.V. Howard, Elizabeth A. Adongo, Ahmed Hassanali, Francois X. Omlin, Anthony Wanjoya, Guofa Zhou and John Vulule (2009)
Laboratory evaluation of the aqueous extract of Azadirachta indica (Neem) wood chippings on Anopheles gambiae s.s. (Diptera: Culicidae) mosquitoes
Pest Management Science (2009) 65, 546-552
Antony M. Hooper, Ahmed Hassanali, Keith Chamberlain, Zeyaur Khan and John A. Pickett (2009)
New genetic opportunities from legume intercrops for controlling Striga spp. parasitic weeds
Journal of Chemical Ecology (2008) 34, 1430-1436
Leunita A. Sumba, C. Brandon Ogbunugafor, Arop L. Deng and Ahmed Hassanali (2008)
Regulation of oviposition in Anopheles gambiae s.s. : Role of inter- and intra-specific signals
Weed Research (2008) 48, 302-306
Z.R. Khan, J.A. Pickett, A. Hassanali, A.M. Hooper and C.A.O. Midega (2008)
Desmodium species and associated biochemical traits for controlling Striga species: present and future prospects
International Journal of Tropical Insect Science (2008) 28, 220-224
Ester Innocent, Cosam C. Joseph, Nicholas K. Gikonyo, Mayunga H.H. Nkunya and Ahmed Hassanali (2008)
Growth disruption activity of polar extracts from Kotschya uguenensis (Fabaceae) against Anopheles gambiae s.s. (Diptera: Culicidae) larvae
Journal of Chemical Ecology (2007) 33, 985-995
Rajindar K. Saini and Ahmed Hassanali (2007)
A 4-alkyl-substituted analogue of guaiacol shows greater repellency to savannah tsetse (Glossina spp.)
Medical and Veterinary Entomology (2007) 21, 103-111
H. Manda, L.C. Gouagna, E. Nyandat, E.W. Kabiru, R.R. Jackson, W.A. Foster, J.I. Githure, J.C. Beier and A. Hassanali (2007)
Discriminative feeding behaviour of Anopheles gambiae s.s. on endemic plants in western Kenya
Crop Science (2007) 47, 730-734
Zeyaur R. Khan, Charles A.O. Midega, Ahmed Hassanali, John A. Pickett and Lester J. Wadhams (2007)
Assessment of different legumes for the control of Striga hermonthica in maize and sorghum
Experimental and Applied Acarology (2006) 38, 211-218
R.O. Maranga, A. Hassanali, G.P. Kaaya and J.M. Mueke (2006)
Performance of a prototype baited-trap in attracting and infecting the tick Amblyomma variegatum (Acari: Ixodidae) in field experiments
Journal of Chemical Ecology (2006) 32, 1057-1069
Sidi Ould Ely, Hassan Mahamat, Peter G.N. Njagi, Magzoub Omer Bashir, Salah El-Tom El-Amin and Ahmed Hassanali (2006)
Mate location mechanism and phase-related mate preferences in solitarius desert locust, Schistocerca gregaria
Journal of Orthoptera Research (2005) 14, 223-226
Ahmed Hassanali, Magzoub O. Bashir, Peter G.N. Njagi and Sidi Ould Ely (2005)
Desert locust gregarization: a conceptual kinetic model
Mycopathologia (2005) 159, 527-532
R.O. Maranga, G.P. Kaaya, J.M. Mueke and A. Hassanali (2005)
Effects of combining the fungi Beauveria bassiana and Metarhizium anisopliae on the mortality of the tick Amblyomma variegatum (ixodidae) in relation to seasonal changes
Annual Review of Entomology (2005) 50, 223-245
Ahmed Hassanali, Peter G.N. Njagi and Magzoub Omer Bashir (2005)
Chemical ecology of locusts and related acridids
Medical and Veterinary Entomology (2004) 18, 108-115
D.E. Impoinvil, J.O. Kongere, W.A. Foster, B.N. Njiru, G.F. Killeen, J.I. Githure, J.C. Beier, A. Hassanali and B.G.J. Knols (2004)
Feeding and survival of the malaria vector Anopheles gambiae on plants growing in Kenya
Chemoecology (2004) 14, 229-232
W. Wanzala, N.F.K. Sika, S. Gule and A. Hassanali (2004)
Attractive and repellent host odours guide ticks to their respective feeding sites
International Journal of Tropical Insect Science (2004) 24, 260-265
Leunita A. Sumba, Tom O. Guda, Arop L. Deng, Ahmed Hassanali, John C. Beier and Bart G.J. Knols (2004)
Mediation of oviposition site selection in the African malaria mosquito Anopheles gambiae (Diptera: Culicidae) by semiochemicals of microbial origin
International Journal of Tropical Insect Science (2004) 24, 311-318
Mary Ndung'u, Baldwyn Torto, Bart G.J. Knols and Ahmed Hassanali (2004)
Laboratory evaluation of some eastern African Meliaceae as sources of larvicidal botanicals for Anopheles gambiae
Experimental and Applied Acarology (2003) 29, 121-130
R.O. Maranga, A. Hassanali, G.P. Kaaya and J.M. Mueke (2003)
Attraction of Amblyomma variegatum (ticks) to the attraction-aggregation-attachment-pheromone with or without carbon dioxide
Journal of Chemical Ecology (2003) 29, 2331-2345
Nicholas K. Gikonyo, Ahmed Hassanali, Peter G.N. Njagi and Rajinder K. Saini (2003)
Responses of Glossina morsitans morsitans to blends of electroantennographically active compounds in the odors of its preferred (buffalo and ox) and nonpreferred (waterbuck) hosts
Journal of Chemical Ecology (2002) 28, 969-981
Nicholas K. Gikonyo, Ahmed Hassanali, Peter G.N. Njagi, Peter M. Gitu and Jacob O. Midiwo (2002)
Odor composition of preferred (buffalo and ox) and nonpreferred (waterbuck) hosts of some savanna tsetse flies
Journal of Insect Behavior (2002) 15, 477-494
F.A. Demas, E.N. Mwangi, A. Hassanali, E.C. Kunjeku and A.R. Mabveni (2002)
Visual evaluation and recognition of hosts by the tick parasitoid, Ixodiphagus hookeri (Hymenoptera: Encyrtidae)
Journal of Chemical Ecology (2002) 28, 1871-1885
Zeyaur R. Khan, Ahmed Hassanali, William Overholt, Tsanuo M. Khamis, Antony M. Hooper, John A. Pickett, Lester J. Wadhams and Christine M. Woodcock (2002)
Control of witchweed Striga hermonthica by intercropping with Desmodium spp., and the mechanism defined as allelopathic
Journal of Medical Entomology (2002) 39, 736-741
Stephen S. Barasa, Isaiah O. Ndiege, Wilber Lwande and Ahmed Hassanali (2002)
Repellent activities of stereoisomers of p-menthane-3,8-diols against Anopheles gambiae (Diptera: Culicidae)
Journal of Chemical Ecology (2001) 27, 1423-1435
Atem G. Malual, Ahmed Hassanali, Baldwyn Torto, Yousif O.H. Assad and Peter G.N. Njagi (2001)
The nature of the gregarizing signal responsible for maternal transfer of phase to the offspring in the desert locust Schistocerca gregaria
Journal of Chemical Ecology (2000) 26, 1079-1093
Fanuel A. Demas, Ahmed Hassanali, Esther N. Mwangi, Edna C. Kunjeku and Audrey R. Mabveni (2000)
Cattle and Amblyomma variegatum odors used in host habitat and host finding by the tick parasitoid, Ixodiphagus hookeri
Journal of Chemical Ecology (2000) 26, 1721-1733
M.O. Bashir, A. Hassanali, M.M. Rai and R.K. Saini (2000)
Changing oviposition preferences of the desert locust, Schistocerca gregaria, suggest a strong species predisposition for gregarization
Insect Science and its Application (2000) 20, 1-5
Hassane Mahamat, Ahmed Hassanali and Hezekiel Odongo (2000)
The role of different components of the pheromone emission of mature males of the desert locust, Schistocerca gregaria (Forskål) (Orthoptera: Acrididae) in accelerating maturation of immature adults
Journal of Chemical Ecology (1999) 25, 835-845
Baldwyn Torto, Y.O.H. Assad, P.G.N. Njagi and A. Hassanali (1999)
Evidence for additional pheromonal components mediating oviposition aggregation in Schistocerca gregaria
Insect Science and its Application (1999) 19, 369-376
Ahmed Hassanali and Magzoub Omer Bashir (1999)
Insight for the management of different locust species from new findings on the chemical ecology of the desert locust
Pesticide Science (1999) 55, 570-571
Baldwyn Torto, Y.O.H. Assad, P.G.N. Njagi and A. Hassanali (1999)
Semiochemical modulation of oviposition behaviour in the gregarious desert locust Schistocerca gregaria
Journal of Chemical Ecology (1999) 25, 1029-1042
Abdoulaye Niassy, Baldwyn Torto, Peter G.N. Njagi, Ahmed Hassanali, Daniel Obeng-Ofori and Jonathan N. Ayertey (1999)
Intra- and interspecific aggregation responses of Locusta migratoria migratorioides and Schistocerca gregaria and a comparison of their pheromone emissions
Journal of Medical Entomology (1998) 35, 148-152
Jean-Berckmans Bahananga Muhigwa, Rajindar Kumar Saini and Ahmed Hassanali (1998)
Effects of fly abundance on catch index of traps for Glossina fuscipes fuscipes (Diptera: Glossinidae)
Journal of Medical Entomology (1998) 35, 778-781
Hassane Mahamat and Ahmed Hassanali (1998)
Cuticular hydrocarbon composition analysis for taxonomic differentiation of phlebotomine sandfly species (Diptera : Psychodidae) in Kenya
International Journal of Pest Management (1998) 44, 203-209
O. Obeng-Ofori, C.H. Reichmuth, A.J. Bekele and A. Hassanali (1998)
Toxicity and protectant potential of camphor, a major component of essential oil of Ocimum kilimandscharicum, against four stored product beetles
Insect Science and its Application (1997) 17, 199-204
Hassane Mahamat, Ahmed Hassanali and David Munyinyi (1997)
Haemolymph pigment composition as a chemometric indicator of phase in the desert locust, Schistocerca gregaria
Journal of Chemical Ecology (1997) 23, 1373-1388
Yousif O.H. Assad, Ahmed Hassanali, Baldwyn Torto, Hassane Mahamat, Nabil H.H. Bashir and Sayed El Bashir (1997)
Effects of fifth-instar volatiles on sexual maturation of adult desert locust Schistocerca gregaria
Journal of Applied Entomology - Zeitschrift für angewandte Entomologie (1997) 121, 237-243
O. Obeng-Ofori, CH. Reichmuth, J. Bekele and A. Hassanali (1997)
Biological activity of 1,8 cineole, a major component of essential oil of Ocimum kenyense (Ayobangira) against stored product beetles
Journal of Applied Entomology - Zeitschrift für angewandte Entomologie (1997) 121, 169-173
A.J. Bekele, O. Obeng-Ofori and A. Hassanali (1997)
Evaluation of Ocimum kenyense (Ayobangira) as source of repellents, toxicants and protectants in storage against three major stored product insect pests
Journal of Chemical Ecology (1996) 22, 1187-1199
L. Chuka Madubunyi, A. Hassanali, W. Ouma, D. Nyarango and J. Kabii (1996)
Chemoecological role of mammalian urine in host location by tsetse, Glossina spp. (Diptera: Glossinidae)
Journal of Chemical Ecology (1996) 22, 2273-2281
B. Torto, P.G.N. Njagi, A. Hassanali and H. Amiani (1996)
Aggregation pheromone system of nymphal gregarious desert locust, Schistocerca gregaria (Forskal)
Bulletin of Entomological Research (1995) 85, 361-367
B. Jembere, D. Obeng-Ofori and A. Hassanali (1995)
Products derived from the leaves of Ocimum kilimandscharicum (Labiatae) as post-harvest grain protectants against the infestation of three major stored product insect pests
Experimental and Applied Acarology (1995) 19, 11-18
Esther N. Mwangi, Ahmed Hassanali, Suliman Essuman, Edward Myandat, Lambert Moreka and Mark Kimondo (1995)
Repellent and acaricidal properties of Ocimum suave against Rhipicephalus appendiculatus ticks
Environmental Entomology (1994) 23, 1544-1551
Chaudhry Inayatullah, Sayed El Bashir and Ahmed Hassanali (1994)
Sexual behavior and communication in the Desert Locust, Schistocerca gregaria (Orthoptera: Acrididae): Sex pheromone in solitaria
Environmental Entomology (1987) 16, 967-970
G.C. Unnithan, K.N. Saxena, M.D. Bentley and A. Hassanali (1987)
Role of sorghum extract in eliciting oviposition on a nonhost by the sorghum shootfly, Atherigona soccata Rondani (Diptera: Muscidae)
