Institution
University of Guelph
Education•Guelph, Ontario, Canada•
About: University of Guelph is a education organization based out in Guelph, Ontario, Canada. It is known for research contribution in the topics: Population & Gene. The organization has 26542 authors who have published 50553 publications receiving 1715255 citations. The organization is also known as: U of G & Guelph University.
Topics: Population, Gene, Context (language use), Poison control, Soil water
Papers published on a yearly basis
Papers
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TL;DR: Apple fruit is known to accumulate GABA under controlled atmosphere storage and therefore could serve as a model system for investigating the relative contribution of putrescine and glutamate to GABA production, and may directly influence the activities of diamine oxidase and 4-aminobutyraldehyde dehydrogenase.
240 citations
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TL;DR: Two experimental groups have taken a step towards observing the ''scrambling'' of information that occurs as a many-body quantum system thermalizes as discussed by the authors, but their experimental results were limited.
Abstract: Two experimental groups have taken a step towards observing the ``scrambling'' of information that occurs as a many-body quantum system thermalizes.
240 citations
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TL;DR: This paper found that respondents systematically are less consistent in answering choice questions as statistical efficiency increases, regardless of the number of attributes and is statistically significant even if one accommodates preference heterogeneity, even if preference heterogeneity is accommodated by preference heterogeneity.
Abstract: In discrete choice experiments, design decisions are crucial for determining data quality and costs. While high statistical efficiency designs are desirable, they may come at a price if they increase the cognitive burden for respondents. We address this problem by designing 44 experiments that systematically vary numbers of attributes and attribute level differences. Our results for two product categories suggest that respondents systematically are less consistent in answering choice questions as statistical efficiency increases. This relationship holds regardless of the number of attributes and is statistically significant even if one accommodates preference heterogeneity. Implications for practice and future research are discussed.
240 citations
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TL;DR: Current understanding of the mechanism of transmembrane fatty acid transport, and the function of fatty acid transporters in healthy cardiac and skeletal muscle, and in insulin resistance/type-2 diabetes are reviewed.
Abstract: Transport of long-chain fatty acids across the cell membrane has long been thought to occur by passive diffusion. However, in recent years there has been a fundamental shift in understanding, and it is now generally recognized that fatty acids cross the cell membrane via a protein-mediated mechanism. Membrane-associated fatty acid-binding proteins ('fatty acid transporters') not only facilitate but also regulate cellular fatty acid uptake, for instance through their inducible rapid (and reversible) translocation from intracellular storage pools to the cell membrane. A number of fatty acid transporters have been identified, including CD36, plasma membrane-associated fatty acid-binding protein (FABP(pm)), and a family of fatty acid transport proteins (FATP1-6). Fatty acid transporters are also implicated in metabolic disease, such as insulin resistance and type-2 diabetes. In this report we briefly review current understanding of the mechanism of transmembrane fatty acid transport, and the function of fatty acid transporters in healthy cardiac and skeletal muscle, and in insulin resistance/type-2 diabetes. Fatty acid transporters hold promise as a future target to rectify lipid fluxes in the body and regain metabolic homeostasis.
239 citations
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TL;DR: The results suggest that the structural integrity of the rumen epithelium is compromised during grain feeding and is associated with the differential expression of genes involved in epithelial growth and structure.
Abstract: Alterations in rumen epithelial structure and function during grain-induced subacute ruminal acidosis (SARA) are largely undescribed. In this study, four mature nonlactating dairy cattle were transitioned from a high-forage diet (HF; 0% grain) to a high-grain diet (HG; 65% grain). After feeding the HG diet for 3 wk, the cattle were transitioned back to the original HF diet, which was fed for an additional 3 wk. Continuous ruminal pH was measured on a weekly basis, and rumen papillae were biopsied during the baseline and at the first and final week of each diet. The mean, minimum, and maximum daily ruminal pH were depressed (P < 0.01) in the HG period compared with the HF period. During the HG period, SARA was diagnosed only during week 1, indicating ruminal adaptation to the HG diet. Microscopic examination of the papillae revealed a reduction (P < 0.01) in the stratum basale, spinosum, and granulosum layers, as well as total depth of the epithelium during the HG period. The highest (P < 0.05) papillae lesion scores were noted during week 1 when SARA occurred. Biopsied papillae exhibited a decline in cellular junctions, extensive sloughing of the stratum corneum, and the appearance of undifferentiated cells near the stratum corneum. Differential mRNA expression of candidate genes, including desmoglein 1 and IGF binding proteins 3, 5, and 6, was detected between diets using qRT-PCR. These results suggest that the structural integrity of the rumen epithelium is compromised during grain feeding and is associated with the differential expression of genes involved in epithelial growth and structure.
239 citations
Authors
Showing all 26778 results
Name | H-index | Papers | Citations |
---|---|---|---|
Dirk Inzé | 149 | 647 | 74468 |
Norbert Perrimon | 138 | 610 | 73505 |
Bobby Samir Acharya | 133 | 1121 | 100545 |
Eduardo Marbán | 129 | 579 | 49586 |
Benoît Roux | 120 | 493 | 62215 |
Fereidoon Shahidi | 119 | 951 | 57796 |
Stephen Safe | 116 | 784 | 60588 |
Mark A. Tarnopolsky | 115 | 644 | 42501 |
Robert C. Haddon | 112 | 577 | 52712 |
Milton H. Saier | 111 | 707 | 54496 |
Hans J. Vogel | 111 | 1260 | 62846 |
Paul D. N. Hebert | 111 | 537 | 66288 |
Peter T. Katzmarzyk | 110 | 618 | 56484 |
John Campbell | 107 | 1150 | 56067 |
Linda F. Nazar | 106 | 318 | 52092 |