894 research outputs found
Effect of docosahexaenoic acid and furan fatty acids on cytokinesis block micronucleus cytome assay biomarkers in astrocytoma cell lines under conditions of oxidative stress
No full textAbstract not availableAnn Chua, Philip Thomas, Chakra Wijesundera, Peter Clifton and Michael Fenec
Re-sounding images: sound and image in an audiovisual age
No full textThis dissertation examines the evolving articulation of sound and image in contemporary culture, with particular reference to film. It argues that sound and image have undergone a historical machined separation, followed by a machined fusion or recombination. The machined fusion of sound and image has enabled the creation of soundful images, which are more than simply the sum of their parts. Through the infusion of sound, images are now routinely reinforced with a performed sense of presence, where they are made to sound more real, more powerful, more authentic. Through association with the image, sounds are reinforced to the extent of becoming 'realer than real'. By tracing the history of sound and image from their initial machined separation to their subsequent machined fusion, it will be argued that a new relationship has been created that has shaped an influential new mode of communication and perception
Zero-Hopf bifurcation in a Chua system
No full textAgraïments: The first author is supported by the FAPESP-BRAZIL grants 2010/18015-6, 2012/05635-1, and 2013/25828-1. The second author is partially supported by FEDER-UNAB-10-4E-378, and a CAPES grant 88881. 030454/2013-01 do Programa CSF-PVE.A zero-Hopf equilibrium is an isolated equilibrium point whose eigenvalues are ±ωi ̸= 0 and 0. In general for a such equilibrium there is no theory for knowing when it bifurcates some small-amplitude limit cycles moving the parameters of the system. Here we study the zero-Hopf bifurcation using the averaging theory. We apply this theory to a Chua system depending on 6 parameters, but the way followed for studying the zero-Hopf bifurcation can be applied to any other di erential system in dimension 3 or higher. In this paper rst we show that there are three 4-parameter families of Chua systems exhibiting a zero-Hopf equilibrium. After, by using the averaging theory, we provide su cient conditions for the bifurcation of limit cycles from these families of zero-Hopf equilibria. From one family we can prove that 1 limit cycle bifurcates, and from the other two families we can prove that 1, 2 or 3 limit cycles bifurcate simultaneously
Chinese education in the novel by A. Chua Battle hymn of the tiger mother
No full textChinese culture and tradition stand in direct opposition to American and European cultures. Chinese children must live according to the principles of metaconfucianism from an early age. Failure to do so threatens social ostracism.
Amy Chua in her autobiographical novel Battle Hymn of the Tiger Mother describes the education of her two daughters living in America according to the principles present in China. The educational methods used by Chua are considered controversial by western parents. The author made an attempt to explain the motives of Asian mothers.
A Tribute to the Life and Work of Jess Chua
No full textJess Chua was a leading scholar in the field of family business and a major contributor to Entrepreneurship Theory and Practice both as an author and editor. His significant contributions to the field were acknowledged by the Web of Science, which listed him among the world\u27s most highly cited researchers in Economics and Business in 2017, 2019, and 2020. In this memorial editorial, we pay tribute to him by discussing his influence on the field through his academic work, mentoring, long-term collaborations with other scholars, and the kindness he and his wife, Eva Kan, showed to his colleagues and students
A Tribute to the Life and Work of Jess Chua
No full textJess Chua was a leading scholar in the field of family business and a major contributor to Entrepreneurship Theory and Practice both as an author and editor. His significant contributions to the field were acknowledged by the Web of Science, which listed him among the world’s most highly cited researchers in Economics and Business in 2017, 2019, and 2020. In this memorial editorial, we pay tribute to him by discussing his influence on the field through his academic work, mentoring, long-term collaborations with other scholars, and the kindness he and his wife, Eva Kan, showed to his colleagues and students
Author response image 1. Correlation of phosphosites between biological replicates.
No full textNeurotransmitter release is mediated by the fast, calcium-triggered fusion of synaptic vesicles with the presynaptic plasma membrane, followed by endocytosis and recycling of the membrane of synaptic vesicles. While many of the proteins governing these processes are known, their regulation is only beginning to be understood. Here we have applied quantitative phosphoproteomics to identify changes in phosphorylation status of presynaptic proteins in resting and stimulated nerve terminals isolated from the brains of Wistar rats. Using rigorous quantification, we identified 252 phosphosites that are either up- or downregulated upon triggering calcium-dependent exocytosis. Particularly pronounced were regulated changes of phosphosites within protein constituents of the presynaptic active zone, including bassoon, piccolo, and RIM1. Additionally, we have mapped kinases and phosphatases that are activated upon stimulation. Overall, our study provides a snapshot of phosphorylation changes associated with presynaptic activity and provides a foundation for further functional analysis of key phosphosites involved in presynaptic plasticity
Development of collagen scaffold with internal channels via indirect rapid prototyping
No full text202 p.The author would like to take this opportunity to acknowledge the contribution of anumber of people for this project. The realization of the project would not have beenpossible without the advice and assistance from them.The author wishes to express her sincere gratitude and appreciation to A/P Chua CheeKai, A/P Leong Kah Fai and Dr. Margam Chandrasekaran, for their invaluable adviceand motivation throughout the project. Appreciation is also extended to As/P AlastairCampbell Ritchie from the School of Mechanical and Aerospace Engineering, NTU,and Mr Timothy Tan and Dr Peter Lee from DNA Center, NIE, for their guidance inthe project. Heartfelt thanks to Ms Hu Quijun, from SIMTech for her guidance andsupport.DOCTOR OF PHILOSOPHY (MAE
sj-pdf-2-pmj-10.1177_02692163231186177 – Supplemental material for An evidence-base for the implementation of hospital-based palliative care programs in routine cancer practice: A systematic review
No full textSupplemental material, sj-pdf-2-pmj-10.1177_02692163231186177 for An evidence-base for the implementation of hospital-based palliative care programs in routine cancer practice: A systematic review by Farwa Rizvi, Helen Elizabeth Wilding, Nicole M Rankin, Roslyn Le Gautier, Lorna Gurren, Vijaya Sundararajan, Kylee Bellingham, Joyce Chua, Gregory B Crawford, Anna K Nowak, Brian Le, Geoff Mitchell, Sue-Anne McLachlan, Tanara Vieira Sousa, Robyn Hudson, Maarten IJzerman, Anna Collins and Jennifer Philip in Palliative Medicine</p
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