Institution
British Columbia Institute of Technology
Education•Burnaby, British Columbia, Canada•
About: British Columbia Institute of Technology is a education organization based out in Burnaby, British Columbia, Canada. It is known for research contribution in the topics: Smart grid & Belief revision. The organization has 458 authors who have published 785 publications receiving 16140 citations.
Papers published on a yearly basis
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TL;DR: Critical insights are provided into how the physicochemical properties of LTSL can be tailored to achieve better therapeutic activity.
109 citations
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TL;DR: Feminism, in particular, offers a perspective that may provoke further refinement of patient satisfaction as a concept, and a deeper understanding of the values and beliefs that informs the approaches to researching patient satisfaction are of limited use.
Abstract: Aim. The aim of this paper is to present a feminist critique of the concept of patient satisfaction.
Background. Fiscal restraint, health care restructuring, shifting demographics, biomedical technological advances, and a significant shortage of health care professionals are stretching health care systems across North America to the breaking point. A simultaneous focus on consumerism and health service accountability is placing additional pressure on the system. The concept of patient satisfaction, with roots in the consumer movement of the 1960s, has both practical and political relevance in the current health care system and is commonly used to guide research related to consumer experiences of health care. Because the quality of health care encounters may lead to treatment-seeking delays, patient satisfaction research may be an effective vehicle for addressing this public health issue. However, there is wide agreement that patient satisfaction is an under-theorized concept. Using current conceptualizations of patient satisfaction, we end up all too often producing a checklist approach to ‘achieving’ patient satisfaction, rather than developing an understanding of the larger issues underlying individual experiences of health care. We focus on the symptoms rather than the problems.
Discussion. Without further theoretical refinement, the results of research into patient satisfaction are of limited use. To push forward theoretical development we might apply a variety of theoretical lenses to the analysis of both the concept and the results of patient satisfaction research. Feminism, in particular, offers a perspective that may provoke further refinement of patient satisfaction as a concept.
Conclusions. Without a deeper understanding of the values and beliefs (or the worldview) that informs our approaches to researching patient satisfaction, researchers will be reacting to the most obvious indicators and failing to address the underlying issues related to individual experiences of health care.
109 citations
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TL;DR: Lycopene exposure can suppress phosphatidylinositol 3-kinase-dependent proliferative and survival signalling in androgen-responsive LNCaP and androgen -independent PC3 cells suggesting that the molecular mechanisms for the cytostatic and cytotoxic actions of lycopene involve induction of G0/G1 cell cycle arrest.
108 citations
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TL;DR: It is suggested that nursing instructors need to consider gender in their teaching practice, avoid parody or stereotypes of masculinities, and reject assumptions that male students are homogeneous.
107 citations
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TL;DR: This study identifies particular ways in which promoter structure and regulatory dynamics reduce hb output noise, and contributes to the general understanding of the reproducibility and determinacy of spatial patterning in early development.
Abstract: Positional information in developing embryos is specified by spatial gradients of transcriptional regulators. One of the classic systems for studying this is the activation of the hunchback (hb) gene in early fruit fly (Drosophila) segmentation by the maternally-derived gradient of the Bicoid (Bcd) protein. Gene regulation is subject to intrinsic noise which can produce variable expression. This variability must be constrained in the highly reproducible and coordinated events of development. We identify means by which noise is controlled during gene expression by characterizing the dependence of hb mRNA and protein output noise on hb promoter structure and transcriptional dynamics. We use a stochastic model of the hb promoter in which the number and strength of Bcd and Hb (self-regulatory) binding sites can be varied. Model parameters are fit to data from WT embryos, the self-regulation mutant hb14F, and lacZ reporter constructs using different portions of the hb promoter. We have corroborated model noise predictions experimentally. The results indicate that WT (self-regulatory) Hb output noise is predominantly dependent on the transcription and translation dynamics of its own expression, rather than on Bcd fluctuations. The constructs and mutant, which lack self-regulation, indicate that the multiple Bcd binding sites in the hb promoter (and their strengths) also play a role in buffering noise. The model is robust to the variation in Bcd binding site number across a number of fly species. This study identifies particular ways in which promoter structure and regulatory dynamics reduce hb output noise. Insofar as many of these are common features of genes (e.g. multiple regulatory sites, cooperativity, self-feedback), the current results contribute to the general understanding of the reproducibility and determinacy of spatial patterning in early development.
106 citations
Authors
Showing all 459 results
Name | H-index | Papers | Citations |
---|---|---|---|
Michael Brauer | 106 | 480 | 73664 |
Sally Thorne | 58 | 242 | 15465 |
Anthony W.S. Chan | 37 | 105 | 4615 |
Thomas Berleth | 31 | 64 | 7845 |
Richard P. Chandra | 30 | 62 | 6941 |
Kirk W. Madison | 29 | 84 | 4238 |
David J. Sanderson | 29 | 61 | 2951 |
Zoheir Farhat | 24 | 90 | 1816 |
Rishi Gupta | 24 | 130 | 3830 |
John L.K. Kramer | 23 | 109 | 1539 |
Eric C. C. Tsang | 23 | 79 | 2875 |
Ellen K. Wasan | 22 | 55 | 2045 |
Paula N. Brown | 21 | 67 | 1275 |
Rodrigo Mora | 20 | 101 | 4927 |
Jaimie F. Borisoff | 18 | 86 | 1869 |