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Daniel W. Onyango
Daniel W. Onyango
Senior Lecturer, University of Nairobi
Geverifieerd e-mailadres voor uonbi.ac.ke - Homepage
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Khat (Catha edulis) lowers plasma luteinizing hormone (LH) and testosterone secretion, but increases cortisol levels in male rabbits
AW Nyongesa, NB Patel, DW Onyango, HO Odongo, EO Wango
Journal of ethnopharmacology 116 (2), 245-250, 2008
312008
Morphological characterization of the seminiferous cycle in the goat (Capra hircus): a histological and ultrastructural study
DW Onyango, EO Wango, GE Otiang'a-Owiti, D Oduor-Okelo, G Werner
Annals of Anatomy-Anatomischer Anzeiger 182 (3), 235-241, 2000
272000
Morphological characterization of the seminiferous cycle in the goat (Capra hircus): a histological and ultrastructural study
DW Onyango, EO Wango, GE Otiang'a-Owiti, D Oduor-Okelo, G Werner
Annals of Anatomy-Anatomischer Anzeiger 182 (3), 235-241, 2000
272000
Growth performance, feed conversion efficiency and blood characteristics of growing pigs fed on different levels of Moringa oleifera leaf meal
J Serem, RG Wahome, D Gakuya, DW Onyango
University of Nairobi, 2017
242017
In vitro study of the effects of khat (Catha edulis Forsk) extract on isolated mouse interstitial cells
AW Nyongesa, NB Patel, DW Onyango, EO Wango, HO Odongo
Journal of ethnopharmacology 110 (3), 401-405, 2007
222007
Morphological evaluation of spermatogenesis in Lake Magadi tilapia (Alcolapia grahami): a fish living on the edge
MB Papah, SM Kisia, RO Ojoo, AN Makanya, CM Wood, GD Kavembe, ...
Tissue and cell 45 (6), 371-382, 2013
192013
Morphological evaluation of spermatogenesis in Lake Magadi tilapia (Alcolapia grahami): a fish living on the edge
MB Papah, SM Kisia, RO Ojoo, AN Makanya, CM Wood, GD Kavembe, ...
Tissue and cell 45 (6), 371-382, 2013
192013
Muscular system of vertebrates
SM Kisia, DW Onyango
172005
In vitro production of testosterone and plasma levels of luteinising hormone, testosterone and cortisol in male rats treated with heptachlor
EO Wango, DW Onyango, H Odongo, E Okindo, J Mugweru
Comparative Biochemistry and Physiology Part C: Pharmacology, Toxicology and …, 1997
161997
Ultrastructural study of the testis of non-breeding naked mole-rat (Heterocephalus glaber, Ruppell)
DW Onyango, D Oduor-Okelo, GE Otiang'a-Owiti
Annals of Anatomy-Anatomischer Anzeiger 175 (5), 447-452, 1993
151993
Fish life in special environments
WGR Crampton, P Sebert, DW Onyango, BG Kapoor
Science Publishers, Inc, Enfield, New Hampshire, 2007
82007
Seasonally dependent testicular apoptosis in the tropical Long-fingered bat (Miniopterus inflatus)
DW Onyango, JM Gachoka, A OTIANG, GE OWITI, AG HENDRICKX
Zeitschrift für Säugetierkunde 60 (4), 206-214, 1995
81995
In vivo evaluation of anti-malarial activity of stem and root extracts of Erythrina abyssinica
DW Onyango, JO Midiwo
European Journal of Medicinal Plants 27 (4), 1-5, 2019
72019
Challenges faced by teachers in implementing competence-based chemistry curriculum in public secondary schools in Nyamagana District, Mwanza, Tanzania
J Chacha, D Onyango
Journal of Research Innovation and Implications in Education 6 (1), 346-358, 2022
62022
Effectiveness of the Strategic planning and academic performance among the public secondary schools in Babati district, Tanzania
P Kwaslema, D Onyango
East African Journal of Education and Social Sciences (EAJESS) 2 (1), 82-86, 2021
62021
Perception of School Stakeholders on the Effect of School-Home Distance on Students’ Academic Performance among Community Secondary Schools in Rorya District, Tanzania
L Oneye, D Onyango
East African Journal of Education and Social Sciences (EAJESS) 2 (1), 76-81, 2021
62021
Contraceptive and phytochemical profile of lime-yellow pea (Macrotyloma axillare, E. Mey) Verdc: A tropical climber
RS Odhiambo, PG Kareru, EK Mwangi, DW Onyango
European Journal of Medicinal Plants 19 (2), 1-3, 2017
62017
Early testicular response to intraperitoneal administration of ethane dimethanesulphonate (EDS) in the goat (Capra hircus).
DW Onyango, EO Wang, D Oduor-Okelo, G Werner
Journal of Submicroscopic Cytology and Pathology 33 (1-2), 117-124, 2001
62001
Khat (Catha edulis Forssk): A bane or boon to humanity
AW Nyongesa, DW Onyango
Journal of Ethnomedicine 28, 187-209, 2010
52010
Epididymal epithelial cell involution following a single intraperitoneal administration of ethane dimethanesulfonate in the goat (Capra hircus)
DW Onyango, EO Wango, G Werner
Toxicology and applied pharmacology 175 (1), 19-27, 2001
52001
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Artikelen 1–20