108 research outputs found
Working Group Report: Heavy-Ion Physics and Quark-Gluon Plasma
This is the report of Heavy Ion Physics and Quark-Gluon Plasma at WHEPP-09
which was part of Working Group-4. Discussion and work on some aspects of
Quark-Gluon Plasma believed to have created in heavy-ion collisions and in
early universe are reported.Comment: 20 pages, 6 eps figures, Heavy-ion physics and QGP activity report in
"IX Workshop on High Energy Physics Phenomenology (WHEPP-09)" held in
Institute of Physics, Bhubaneswar, India, during January 3-14, 2006. To be
published in PRAMANA - Journal of Physics (Indian Academy of Science
Parameterising a public good: how experiments on predation can be used to predict cheat frequencies
Policing, crime and âbig dataâ; towards a critique of the moral economy of stochastic governance
Quantity of ethanol absorption after excessive hand disinfection using three commercially available hand rubs is minimal and below toxic levels for humans
Properties that influence business process management maturity and its effect on organizational performance
Abstract BPM maturity is a measure to evaluate how professionally an organization manages its business processes. Previous research provides evidence that higher BPM maturity leads to better performance of processes and of the organization as a whole. It also claims that different organizations should strive for different levels of maturity, depending on their properties. This paper presents an empirical investigation of these claims, based on a sample of 120 organizations and looking at a selection of organizational properties. Our results reveal that higher BPM maturity contributes to better performance, but only up to a point. Interestingly, it contradicts the popular belief that higher innovativeness is associated with lower BPM maturity, rather showing that higher innovativeness is associated with higher BPM maturity. In addition, the paper shows that companies in different regions have a different level of BPM maturity. These findings can be used as a benchmark and a motivation for organizations to increase their BPM maturity
âSoftâ policing at hot spotsâdo police community support officers work? A randomized controlled trial
From Mendelâs discovery on pea to todayâs plant genetics and breeding
In 2015, we celebrated the 150th anniversary of the presentation of the seminal work of Gregor Johann Mendel. While Darwinâs theory of evolution was based on differential survival and differential reproductive success, Mendelâs theory of heredity relies on equality and stability throughout all stages of the life cycle. Darwinâs concepts were continuous variation and âsoftâ heredity; Mendel espoused discontinuous variation and âhardâ heredity. Thus, the combination of Mendelian genetics with Darwinâs theory of natural selection was the process that resulted in the modern synthesis of evolutionary biology. Although biology, genetics, and genomics have been revolutionized in recent years, modern genetics will forever rely on simple principles founded on pea breeding using seven single gene characters. Purposeful use of mutants to study gene function is one of the essential tools of modern genetics. Today, over 100 plant species genomes have been sequenced. Mapping populations and their use in segregation of molecular markers and markerâtrait association to map and isolate genes, were developed on the basis of Mendel's work. Genome-wide or genomic selection is a recent approach for the development of improved breeding lines. The analysis of complex traits has been enhanced by high-throughput phenotyping and developments in statistical and modeling methods for the analysis of phenotypic data. Introgression of novel alleles from landraces and wild relatives widens genetic diversity and improves traits; transgenic methodologies allow for the introduction of novel genes from diverse sources, and gene editing approaches offer possibilities to manipulate gene in a precise manner
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