4,192 research outputs found
Traditional Chinese Medicine and Its Role in Women’s Health
This paper is a literature review of traditional Chinese medicine and its role in women’s health. A search was performed and a group of 208 articles were initially found using the Liberty Summons search engine. Out of those 208 articles, only 16 were included based on various criteria. The articles were then read and analyzed and compiled into two main themes: maternal health and an “other” category. The findings resulted in strong evidence for some herbal treatments and acupuncture in a select few areas, with inconclusive evidence for other acupuncture treatments and a mixed review of the traditional “Doing a month.” Future research is needed in all areas as there is a noticeable lack of rigorous research on the topic
Sir epidemic and predator - prey models of fractional-order
Recently, many deterministic mathematical models such as ordinary differential equations have been extended to fractional models, which are transformed using fractional differential equations. It was believed that these fractional models are more realistic to represent the daily life phenomena. The main focus of this report is to extend the model of a predator-prey and the SIR epidemic models to fractional model. More specifically, the fractional predator-prey model which depend on the availability of a biotic resources was discussed. On the other hand, fractional SIR epidemic model with sub-optimal immunity, nonlinear incidence and saturated recovery rate was also discussed. The fractional ordinary differential equations were defined in the sense of the Caputo derivative. Stability analysis of the equilibrium points of the models for the fractional models were analyzed. Furthermore, the Hopf bifurcation analysis of each model was investigated . The result obtained showed that the model undergo Hopf bifurcation for some values. Throughout the project, the Adams-type predictor-corrector method to obtain the numerical solutions of the fractional models was applied. All computations were done by using mathematical software, Maple 18
Laser frequency stabilization using a molecular beam Final report, 1 Feb. - 31 Dec. 1969
Iodine molecular beam absorption resonance as long-term frequency reference for argon ion laser stabilizatio
Comprehensive Health Care Reform and Biomedical Innovation
Considers ways to control the costs of development, adoption, and diffusion of new technologies as part of comprehensive healthcare reform. Discusses how cost control interventions might affect coverage, physician payments, and care processes
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The impact of contractor selection method on transaction costs: a review
The basic premise of transaction-cost theory is that the decision to outsource, rather than to undertake work in-house, is determined by the relative costs incurred in each of these forms of economic organization. In construction the "make or buy" decision invariably leads to a contract. Reducing the costs of entering into a contractual relationship (transaction costs) raises the value of production and is therefore desirable. Commonly applied methods of contractor selection may not minimise the costs of contracting. Research evidence suggests that although competitive tendering typically results in the lowest bidder winning the contract this may not represent the lowest project cost after completion. Multi-parameter and quantitative models for contractor selection have been developed to identify the best (or least risky) among bidders. A major area in which research is still needed is in investigating the impact of different methods of contractor selection on the costs of entering into a contract and the decision to outsource
First record of Spilomena mocsaryi Kohl, 1898 (Hymenoptera) from Malta with a check-list of Maltese Crabronidae
Until now the Crabronidae fauna of the Maltese Islands comprised 45 species in 5 subfamilies. Recently, one of us (EX) while studying insect visitors on flowers of Capparis orientalis found a new crabronid species from Malta, Spilomena mocsaryi Kohl, 1898. A check-list of the 46 species of Crabronidae so far recorded from the Maltese Islands is provided.peer-reviewe
The Obligation to Participate in Biomedical Research
The current prevailing view is that participation in biomedical research is
above and beyond the call of duty. While some commentators have offered
reasons against this, we propose a novel public goods argument for an obligation
to participate in biomedical research. Biomedical knowledge is a public
good, available to any individual even if that individual does not contribute
to it. Participation in research is a critical way to support an important
public good. Consequently, all have a duty to participate. The current social
norm is that individuals participate only if they have a good reason to do so.
The public goods argument implies that individuals should participate unless
they have a good reason not to. Such a shift would be of great aid to the
progress of biomedical research, eventually making society significantly
healthier and longer lived
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