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Epidemiology and control of intestinal schistosomiasis on the Sesse Islands, Uganda: integrating malacology and parasitology to tailor local treatment recommendations.

Parasites & vectors

Standley CJ, Adriko M, Arinaitwe M, Atuhaire A, Kazibwe F, Fenwick A, Kabatereine NB, Stothard JR.
PMID: 20663223
Parasit Vectors. 2010 Jul 27;3(1):64. doi: 10.1186/1756-3305-3-64.

BACKGROUND: Intestinal schistosomiasis is often widespread among the populations living around Lake Victoria and on its islands. The Sesse Island group (containing some 84 islands), however, is typically assumed to be a low prevalence zone, with limited transmission, but...

Chemical constituents of an unacceptable crucifer,Erysimum cheiranthoides, deter feeding byPieris rapae.

Journal of chemical ecology

Dimock MB, Renwick JA, Radke CD, Sachdev-Gupta K.
PMID: 24258803
J Chem Ecol. 1991 Mar;17(3):525-33. doi: 10.1007/BF00982123.

The wild cruciferErysimum cheiranthoides was found to contain extractable constituents that deterred feeding by larvae of the crucifer specialistPieris rapae when applied to cabbage leaf disks in both choice and nochoice bioassays. High-performance liquid chromatography was used to separate...

Oviposition deterrent from eggs ofCallosobruchus maculatus: Spacing mechanism or artifact?.

Journal of chemical ecology

Messina FJ, Barmore JL, Renwick JA.
PMID: 24301372
J Chem Ecol. 1987 Jan;13(1):219-26. doi: 10.1007/BF01020364.

Females ofCallosobruchus maculatus (F.) avoid ovipositing on host seeds already bearing conspecific eggs, and thus distribute eggs evenly among seeds. This behavior was presumed to be mediated by an ether-soluble "oviposition marker" that is deposited with the egg and...

Visceral lesions caused by Yersinia pseudotuberculosis, serotype II, in different species of bird.

Avian pathology : journal of the W.V.P.A

Cork SC, Collins-Emerson JM, Alley MR, Fenwick SG.
PMID: 26905497
Avian Pathol. 1999 Aug;28(4):393-9. doi: 10.1080/03079459994669.

The size and distribution of histological lesions was studied in 14 cases of avian pseudotuberculosis using a combination of serotype-specific immunohistochemistry and image analysis. The material was derived from recent and archival cases in six canaries (Serinus canaria), two...

Chemical and experiential basis for rejection ofTropaeolum majus byPieris rapae larvae.

Journal of chemical ecology

Huang XP, Renwick JA.
PMID: 24233686
J Chem Ecol. 1995 Oct;21(10):1601-17. doi: 10.1007/BF02035155.

Rejection of nasturtium,Tropaeolum majus, by cabbage-reared larvae ofPieris rapae has been explained by the presence of feeding deterrents in the nastrutium foliage. Sensitivity to the deterrents develops as neonate larvae feed on cabbage. The most prominent deterrent compound, which...

Isolation and identification of oviposition deterrents to cabbage butterfly,Pieris rapae, fromErysimum cheiranthoides.

Journal of chemical ecology

Sachdev-Gupta K, Renwick JA, Radke CD.
PMID: 24263711
J Chem Ecol. 1990 Apr;16(4):1059-67. doi: 10.1007/BF01021010.

Avoidance of some crucifer species by the crucifer specialist,Pieris rapae, has been attributed to the presence of oviposition deterrents in these plants. Studies on one such unacceptable plant,Erysimum cheiranthoides, have resulted in the isolation ofn-butanol-soluble deterrents from the alcoholic...

Ecological basis for biocontrol of damping-off disease by pseudomonas fluorescens 54/96.

Journal of applied microbiology

Ellis RJ, Timms-Wilson TM, Beringer JE, Rhodes D, Renwick A, Stevenson L, Bailey MJ.
PMID: 10540249
J Appl Microbiol. 1999 Sep;87(3):454-63. doi: 10.1046/j.1365-2672.1999.00851.x.

Pseudomonas fluorescens 54/96, originally isolated from the rhizosphere of sugar beet, has been shown to be commercially effective in field trials for the suppression of a number of fungal diseases of seedlings. In vitro and microcosm-based assays revealed that...

Identification of the germination self-inhibitor from wheat stem rust uredospores.

Science (New York, N.Y.)

Macko V, Staples RC, Allen PJ, Renwick JA.
PMID: 17812195
Science. 1971 Aug 27;173(3999):835-6. doi: 10.1126/science.173.3999.835.

Two germination inhibitors from wheat rust uredospores were identified as the cis and trans isomers of methyl 4-hydroxy-3-methoxycinnamate (methyl ferulate). They are the self-inhibitors from these spores described previously.

Acrolein induces differentiation of infection structures in the wheat stem rust fungus.

Science (New York, N.Y.)

Macko V, Renwick JA, Rissler JF.
PMID: 17820579
Science. 1978 Jan 27;199(4327):442-3. doi: 10.1126/science.199.4327.442.

A chemical factor from wheat stem rust uredospores that induces infection structure formation has been identified as acrolein (2-propenal). This compound is the active component of distillates from uredospore extracts previously shown to induce infection structure formation.

Salmonella Brandenburg - emergence of a new strain affecting stock and humans in the South Island of New Zealand.

New Zealand veterinary journal

Clark RG, Fenwick SG, Nicol CM, Marchant RM, Swanney S, Gill JM, Holmes JD, Leyland M, Davies PR.
PMID: 15768079
N Z Vet J. 2004 Feb;52(1):26-36. doi: 10.1080/00480169.2004.36387.

AIMS: To report information on the spread of a new strain of Salmonella Brandenburg, which affected livestock and humans in the South Island of New Zealand, and a series of small case studies designed to investigate potential transmission of...

Pulsed-field gel electrophoresis typing of Campylobacter fetus subsp. fetus isolated from sheep abortions in New Zealand.

New Zealand veterinary journal

Mannering SA, West DM, Fenwick SG, Marchant RM, Perkins NR, O'connell K.
PMID: 15768136
N Z Vet J. 2004 Dec;52(6):358-63. doi: 10.1080/00480169.2004.36452.

AIMS: To genotype Campylobacter fetus subsp. fetus isolates cultured from sheep abortions submitted to diagnostic laboratories in New Zealand during the year 2000 breeding season. To compare the types found nationally with those found in the Hawke's Bay region...

Salmonella Brandenburg in non-pregnant 8-month-old sheep.

New Zealand veterinary journal

Clark RG, Swanney S, Hogan MC, Marchant RM, Fenwick SG.
PMID: 16032106
N Z Vet J. 1999 Dec;47(6):210. doi: 10.1080/00480169.1999.36146.

No abstract available.

Showing 1 to 12 of 156 entries