Search Results - "Legg, J.P"

Comparing the regional epidemiology of the cassava mosaic and cassava brown streak virus pandemics in Africa by Legg, J.P., Jeremiah, S.C., Obiero, H.M., Maruthi, M.N., Ndyetabula, I., Okao-Okuja, G., Bouwmeester, H., Bigirimana, S., Tata-Hangy, W., Gashaka, G., Mkamilo, G., Alicai, T., Lava Kumar, P.

“…► Cassava mosaic and cassava brown streak diseases constrain cassava production. ► CMD and CBSD are spreading as pandemics in East and Central Africa. ►…”
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Cassava mosaic geminiviruses in Africa by Legg, J.P, Fauquet, C.M

“…Cassava mosaic disease (CMD) caused by cassava mosaic geminiviruses (CMGs) (Geminiviridae:Begomovirus) is undoubtedly the most important constraint to the…”
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Cassava mosaic virus disease in East and Central Africa: epidemiology and management of a regional pandemic by Legg, J P, Owor, B, Sseruwagi, P, Ndunguru, J

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Impact of antibiotic treatment for pulmonary exacerbations on bacterial diversity in cystic fibrosis by Daniels, T.W.V, Rogers, G.B, Stressmann, F.A, van der Gast, C.J, Bruce, K.D, Jones, G.R, Connett, G.J, Legg, J.P, Carroll, M.P

“…Abstract Background A diverse array of bacterial species is present in the CF airways, in addition to those recognised as clinically important. Here, we…”
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Multiplex RT-PCR assays for the simultaneous detection of both RNA and DNA viruses infecting cassava and the common occurrence of mixed infections by two cassava brown streak viruses in East Africa by Abarshi, M.M., Mohammed, I.U., Jeremiah, S.C., Legg, J.P., Kumar, P. Lava, Hillocks, R.J., Maruthi, M.N.

“…Uniplex and multiplex reverse transcription-polymerase chain reaction (RT-PCR) protocols were developed for the detection of cassava brown streak viruses…”
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Occurrence and distribution of cassava pests and diseases in Rwanda by Night, G., Asiimwe, P., Gashaka, G., Nkezabahizi, D., Legg, J.P., Okao-Okuja, G., Obonyo, R., Nyirahorana, C., Mukakanyana, C., Mukase, F., Munyabarenzi, I., Mutumwinka, M.

“…► Populations of whiteflies ( Bemisia tabaci) on cassava have increased while the incidence and severity of cassava mosaic disease (CMD) has remained mostly…”
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236 A review of the use of the PEP mask in screened infants -a parent perspective by Yonge, C.T, Payne, S.J, Legg, J.P, Evans, H.J

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259 The incidence of postural problems identified via the postural screening assessment used in a paediatric annual review and the relationship with the levels of exercise taken by Payne, S.J, Yonge, C.T, Legg, J.P

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280 Improved early life nutritional outcomes in 303 patients diagnosed with cystic fibrosis from the UK over the last 15 years by Verling, W, Davies, J, Kay, H, Legg, J.P

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Genetic diversity of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) populations and presence of the B biotype and a non-B biotype that can induce silverleaf symptoms in squash, in Uganda by Sseruwagi, P, Legg, J.P, Maruthi, M.N, Colvin, J, Rey, M.E.C, Brown, J.K

“…The extent of genetic variability and host‐plant distribution of Bemisia tabaci (Gennadius) genotypes colonising cultivated and uncultivated plant species…”
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364 Unexpected side-effects of a clinical trial by Maddison, J.C, McGinnity, T.M, Harris, A.L, Legg, J.P, Connett, G

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Microbiology of the lower respiratory tract of infants with cystic fibrosis using terminal restriction length polymorphism by Payne, M.S, Bruce, K, Connett, G.J, Legg, J.P

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The use of bronchoscopy in the diagnosis of pulmonary exacerbations in non-expectorating children with cystic fibrosis by Connett, G.J, Liddle, N, Legg, J.P

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Current characteristics of cassava mosaic disease in postepidemic areas increase the range of possible management options by Mallowa, S.O, Isutsa, D.K, Kamau, A.W, Obonyo, R, Legg, J.P

“…As a case study to document the current characteristics of cassava mosaic virus disease (CMD) in postepidemic areas, surveys were carried out, in 2003 and…”
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Diversity of symbiotic bacteria associated with Bemisia tabaci (Homoptera: Aleyrodidae) in cassava mosaic disease pandemic areas of Tanzania: Endosymbionts associated with Bemisia tabaci in East Africa by Tajebe, L.S., Guastella, D., Cavalieri, V., Kelly, S.E., Hunter, M.S., Lund, O.S., Legg, J.P., Rapisarda, C.

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Diversity of symbiotic bacteria associated with Bemisia tabaci (Homoptera: Aleyrodidae) in cassava mosaic disease pandemic areas of Tanzania by Tajebe, L.S., Guastella, D., Cavalieri, V., Kelly, S.E., Hunter, M.S., Lund, O.S., Legg, J.P., Rapisarda, C.

“…All Bemisia tabaci individuals harbour an obligate bacterial symbiont (Portiera aleyrodidarum), and many also harbour non‐essential facultative symbionts. The…”
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Optimization of diagnostic RT-PCR protocols and sampling procedures for the reliable and cost-effective detection of Cassava brown streak virus by Abarshi, M.M., Mohammed, I.U., Wasswa, P., Hillocks, R.J., Holt, J., Legg, J.P., Seal, S.E., Maruthi, M.N.

“…Sampling procedures and diagnostic protocols were optimized for accurate diagnosis of Cassava brown streak virus (CBSV) (genus Ipomovirus, family Potyviridae)…”
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Emergence, spread and strategies for controlling the pandemic of cassava mosaic virus disease in east and central Africa by Legg, J.P

“…During the 1990s, an epidemic of an unusually severe form of cassava mosaic virus disease (CMD) has expanded to cover virtually all of Uganda, and substantial…”
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Methods of surveying the incidence and severity of cassava mosaic disease and whitefly vector populations on cassava in Africa: a review by Sseruwagi, P., Sserubombwe, W.S., Legg, J.P., Ndunguru, J., Thresh, J.M.

“…Field surveys in many cassava growing areas of Africa have assessed the incidence and severity of cassava mosaic disease (CMD), populations of the whitefly…”
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Widespread Occurrence and Diversity of Cassava brown streak virus (Potyviridae: Ipomovirus) in Tanzania by Rwegasira, G.M, Momanyi, G, Rey, M.E.C, Kahwa, G, Legg, J.P

“…Cassava brown streak disease (CBSD) has been a problem in Tanzania since 1936. Existing literature indicated limited distribution of the disease to low…”
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