Search Results - "Ochieng, W"

African Pastoralism: Genetic Imprints of Origins and Migrations by Hanotte, Olivier, Bradley, Daniel G., Ochieng, Joel W., Verjee, Yasmin, Hill, Emmeline W., J. Edward O. Rege

“…The genetic history of African cattle pastoralism is controversial and poorly understood. We reveal the genetic signatures of its origins, secondary movements,…”
Get full text

Enhanced Precise Point Positioning for GNSS Users by Juan, J. M., Hernandez-Pajares, M., Sanz, J., Ramos-Bosch, P., Aragon-Angel, A., Orus, R., Ochieng, W., Feng, S., Jofre, M., Coutinho, P., Samson, J., Tossaint, M.

“…This paper summarizes the main results obtained during the development of an Enhanced Precise Point Positioning (EPPP) Global Navigation Satellite Systems…”
Get full text

Elevated gene expression in chalcone synthase enzyme suggests an increased production of flavonoids in skin and synchronized red cell cultures of North American native grape berries by Davis, Gina, Ananga, Anthony, Krastanova, Stoyanka, Sutton, Safira, Ochieng, Joel W, Leong, Stephen, Tsolova, Violetka

“…Anthocyanins are antioxidants and are among the natural products synthesized via the flavonoid biosynthesis pathway. Anthocyanins have been recommended for…”
Get more information

P270 Long term antiretroviral therapy outcome among HIV-1 vertically-infected Kenyan children by Ichimura, H, Lihana, R.M, Bi, X, Ishizaki, A, Ochieng, W, Lwembe, R.M, Panikulam, A, Palakudy, T, Owens, M, Songok, E.M

Get full text

Urban road transport navigation: performance of the global positioning system after selective availability by Ochieng, W.Y, Sauer, K

“…Satellite navigation systems have a potential to support multi-modal transport navigation requirements. In road transport, the global positioning system (GPS)…”
Get full text

Hybridization of banteng (Bos javanicus) and zebu (Bos indicus) revealed by mitochondrial DNA, satellite DNA, AFLP and microsatellites by Nijman, I.J, Otsen, M, Verkaar, E.L.C, Ruijter, C. de, Hanekamp, E, Ochieng, J.W, Shamshad, S, Rege, J.E.O, Hanotte, O, Barwegen, M.W

“…Hybridization between wild and domestic bovine species occurs worldwide either spontaneously or by organized crossing. We have analysed hybridization of…”
Get full text

Thyroid profile abnormalities among patients tested at the Nairobi Hospital Laboratory, Kenya by Awuor, M., Amayo, A., Ochieng, W.

Get full text

Integrity of map-matching algorithms by Quddus, Mohammed A., Ochieng, Washington Y., Noland, Robert B.

“…Map-matching algorithms are used to integrate positioning data with digital road network data so that vehicles can be placed on a road map. However, due to…”
Get full text

A multi-objective GA-based optimisation for holistic Manufacturing, transportation and Assembly of precast construction by Anvari, B., Angeloudis, P., Ochieng, W.Y.

“…Resource scheduling of construction proposals allows project managers to assess resource requirements, provide costs and analyse potential delays. The…”
Get full text

M119 Impact of Kaizen implementation on TAT in the Nairobi hospital laboratory (Kenya) by Ochieng, W., Ndungu, F., Kamau, L.

Get full text

M091 Impact of sample storage and retrieval in the Nairobi hospital laboratory (Kenya) using labware LIMS by Ochieng, W., Ndungu, F., Amayo, A.

Get full text

Influenza virus strains in Nairobi, Kenya by Gachara, George, Ngeranwa, Joseph, Magana, Japheth Mukuru, Simwa, James Maylor, Wango, Peris Wairimu, Lifumo, Samwel Morris Symekher, Ochieng, Walter Onalo

Get full text

Analysis of Kenyan isolates of Fusarium solani f. sp. phaseoli from common bean using colony characteristics, pathogenicity and microsatellite DNA by Agnes, W Mwangrsquo ombe, Pixley, K Kipsumbai, Ezekiel, K Kiprop, Florence, M Olubayo, Joel, W Ochieng

Get full text

Introduction and Transmission of 2009 Pandemic Influenza A (H1N1) Virus—Kenya, June-July 2009 by Tabu, C, Sharif, S, Okoth, P, Kioko, J, Nzioka, C, Muthoka, P, Ope, M, Makama, S, Kalani, R, Ochieng, W, Simwa, J, Schnabel, D, Bulimo, W, Achilla, R, Onsongo, J, Njenga, K, Breiman, R, Kearney, A, Sick, A, Harris, R, Lebo, E, Munyua, P, Wakhule, L, Waiboci-Muhia, L, Gikundi, S, Gikunju, S, Omballa, V, Nderitu, L, Mayieka, L, Kabura, W, Omulo, S, Odhiambo, D, Wachira, C, Kikwai, G, Feikin, D, Katz, M

“…As of September 13, all six WHO regions had reported approximately 296,471 cases of pandemic H1N1, including 3,486 deaths. On June 29, the first case of…”
Get full text

Optimal supply chain resilience with consideration of failure propagation and repair logistics by Goldbeck, Nils, Angeloudis, Panagiotis, Ochieng, Washington

“…•Joint optimisation of supply chain capacities, repair capabilities, supply chain operations and repair resource logistics.•Scenario tree generation method…”
Get full text

Day-to-day dynamic traffic assignment with imperfect information, bounded rationality and information sharing by Yu, Yang, Han, Ke, Ochieng, Washington

“…•Doubly-dynamic day-to-day traffic assignment models are proposed and implemented on large-scale networks.•Simultaneous route-and-departure-time (SRDT) choices…”
Get full text

Genetic diversity and relationships of indigenous Kenyan camel (Camelus dromedarius) populations: implications for their classification by Mburu, D. N., Ochieng, J. W., Kuria, S. G., Jianlin, H., Kaufmann, B., Rege, J. E. O., Hanotte, O.

“…Summary The genetic diversity and relationships amongst the dromedary (Camelus dromedarius) populations are poorly documented. Four recognized Kenyan dromedary…”
Get full text

The effect of the London congestion charge on road casualties: an intervention analysis by Noland, Robert B., Quddus, Mohammed A., Ochieng, Washington Y.

“…The introduction of the congestion charge in central London on the 17th of February, 2003, led to a reduction in congestion. One factor that has not been fully…”
Get full text

Modelling shared space users via rule-based social force model by Anvari, Bani, Bell, Michael G.H., Sivakumar, Aruna, Ochieng, Washington Y.

“…•Development of new three-layered mathematical model for heterogeneous agents (vehicles and pedestrians) in a shared space environment with single surface…”
Get full text

Microsatellites retain phylogenetic signals across genera in eucalypts (Myrtaceae) by Ochieng, Joel W., Steane, Dorothy A., Ladiges, Pauline Y., Baverstock, Peter R., Henry, Robert J., Shepherd, Mervyn

“…The utility of microsatellites (SSRs) in reconstructing phylogenies is largely confined to studies below the genus level, due to the potential of homoplasy…”
Get full text