Journal Articles (Agricultural, Food and Nutritional Science)
Items in this Collection
- 33Field, Catherine J.
- 29Stothard, Paul
- 20Chan, Catherine B.
- 19Proctor, Spencer D.
- 17Guan, Leluo
- 14Weselake, Randall J.
Expression of cationic amino acid transporters, carcass traits, and performance of growing pigs fed low-protein amino acid-supplemented versus high protein dietsDownload
Free amino acids (AA) appear to be absorbed faster than protein-bound AA (PB-AA). We conducted an experiment to assess the effect of feeding pigs with a partially free (F-AA) or totally PB-AA diet on expression of selected genes and performance of pigs. The expression of cationic AA transporters...
The chemical composition of Garcinia kola seed and hull was determined using standard methods. Results show that crude protein, lipid extract, ash, and crude fibre ratios are: 39.52 and 99.92 g/kg, 43.25 and 42.91 g/kg, 11.42 and 18.62 g/kg, 114.02 and 153.44 g/kg respectively. Carbon : nitrogen...
Intestinal microbiota mediate toxicity of irinotecan (CPT-11) cancer therapies and cause systemic infection after CPT-11-induced loss of barrier function. The intestinal microbiota and their functions are thus potential targets for treatment to mitigate CPT-11 toxicity. However, microbiota...
Beneficial effects of simulated gastro-intestinal digests of fried egg and its fractions on blood pressure, plasma lipids and oxidative stress in spontaneously hypertensive ratsDownload
Background We have previously characterized several antihypertensive peptides in simulated digests of cooked eggs and showed blood pressure lowering property of fried whole egg digest. However, the long-term effects of this hydrolysate and its fractions on blood pressure are not known. Therefore,...
Transrectal real-time ultrasonography has proved to be a rapid and reliable technique for studying reproductive functions in cattle. Through ultrasonography it is now established that follicular growth occurs in wave-like patterns during each estrous cycle. It has been shown that follicular...
Activation of transcription factor Nrf2 signalling by the sphingosine kinase inhibitor SKI-II is mediated by the formation of Keap1 dimersDownload
Anti-oxidant capacity is crucial defence against environmental or endogenous oxidative stress. Nuclear factor erythroid 2-related factor 2 (Nrf2) is a redox-sensitive transcription factor that plays a key defensive role against oxidative and cytotoxic stress and cellular senescence. However, Nrf2...
High adiposity is associated cross-sectionally with low self-concept and body size dissatisfaction among indigenous Cree schoolchildren in CanadaDownload
Background Obesity and mental health problems are prevalent among indigenous children in Canada and the United States. In this cross-sectional study the associations between adiposity and body size satisfaction, body image and self-concept were examined in indigenous children in grades four to...
Comparative analysis of two phenotypically-similar but genomically-distinct Burkholderia cenocepacia-specific bacteriophagesDownload
Background Genomic analysis of bacteriophages infecting the Burkholderia cepacia complex (BCC) is an important preliminary step in the development of a phage therapy protocol for these opportunistic pathogens. The objective of this study was to characterize KL1 (vB_BceS_KL1) and AH2...
Structural studies on the folded domain of the human prion protein bound to the Fab fragment of the antibody POM1Download
Prion diseases are neurodegenerative diseases characterized by the conversion of the cellular prion protein PrPc into a pathogenic isoform PrPsc. Passive immunization with antiprion monoclonal antibodies can arrest the progression of prion diseases. Here, the crystal structure of the Fab fragment...
Boutin, Hervé, Crossman, David, Smigova, Alison, Drake, Caroline, Allan, Stuart M., Francis, Sheila, Gerhard, Alexander, Jones, Matthew S., Hinz, Rainer, Kassiou, Michael, Hopkins, Stephen J., Vail, Andy, Herholz, Karl, Tyrrell, Pippa J., Selvarajah, Johann R., Rothwell, Nancy J., Julyan, Peter, Georgiou, Rachel F., Brown, Gavin, Maroy, Renaud, Denes, Adam, Russell, James C., Proctor, Spencer D., McColl, Barry W., Prenant, Christian, Hulme, Sharon
Chronic systemic inflammatory conditions, such as atherosclerosis, diabetes and obesity are associated with increased risk of stroke, which suggests that systemic inflammation may contribute to the development of stroke in humans. The hypothesis that systemic inflammation may induce brain...