Post University is a proprietary university located in Waterbury, Connecticut. Post University was established in 1890. Prior to May 1990, it was known as Post College. It was affiliated with Teikyo University in Tokyo, Japan from 1990 to 2004, and during that time it was named Teikyo Post University. The university offers day, evening, and online courses, and has three satellite centers in Meriden, Danbury, and Wallingford. Wikipedia.
Evaluation of aqueous and ethanol extract of bioactive medicinal plant, Cassia didymobotrya (Fresenius) Irwin & Barneby against immature stages of filarial vector, Culex quinquefasciatus Say (Diptera: Culicidae)
Nagappan R.,Post University
Asian Pacific Journal of Tropical Biomedicine | Year: 2012
Objective: To evaluate aqueous and ethanol extract of Cassia didymobotrya leaves against immature stages of Culex quinquefasciatus. Methods: The mortality rate of immature mosquitoes was tested in wide and narrow range concentration of the plant extract based on WHO standard protocol. The wide range concentration tested in the present study was 10 000, 1 000, 100, 10 and 1 mg/L and narrow range concentration was 50, 100, 150, 200 and 250 mg/L. Results: 2nd instar larvae exposed to 100 mg/L and above concentration of ethanol extract showed 100% mortality. Remaining stages such as 3rd, 4th and pupa, 100% mortality was observed at 1 000 mg/L and above concentration after 24 h exposure period. In aqueous extract all the stages 100% mortality was recorded at 1 000 mg/L and above concentration. In narrow range concentration 2nd instar larvae 100% mortality was observed at 150 mg/L and above concentration of ethanol extract. The remaining stages 100% mortality was recorded at 250 mg/L. In aqueous extract all the tested immature stages 100% mortality was observed at 250 mg/L concentration after 24 h exposure period. The results clearly indicate that the rate of mortality was based dose of the plant extract and stage of the mosquitoes. Conclusions: From this study it is confirmed and concluded that Cassia didymobotrya is having active principle which is responsible for controlling Culex quinquefasciatus. The isolation of bioactive molecules and development of simple formulation technique is important for large scale implementation. © 2012 Asian Pacific Tropical Biomedical Magazine.
Flores L.P.,Post University
Journal of Reconstructive Microsurgery | Year: 2012
Some patients who sustain C5 to C7 nerve root injuries may demonstrate a natural recovery of elbow extension via the lower trunk; however the surgical effect of the reinnervation of the triceps brachii in such cases is still unknown. This study aims to determine the incidence of spontaneous recovery of the tricipital function and to identify the clinical and/or radiological predictors of poor spontaneous functional rehabilitation of elbow extension resulting from injuries of the upper roots of the brachial plexus. We conducted a review of the charts of 24 subjects sustaining an upper trunk syndrome with complete elbow extension palsy and who did not undergone any intervention for reinnervation of the triceps brachii in the primary brachial plexus surgery. Two years posttrauma, the muscle was scored as M0 in 12 patients (50%), M1 in 3 (12.5%), M2 in 1 (4.1%), M3 in 4 (16.6%), and M4 in 4 subjects (16.6%). The number of avulsed roots and the preoperative power of the latissimus dorsi did not demonstrate any significance in predicting the outcome of spontaneous elbow extension recovery; whereas the preoperative paralysis of the muscles for wrist extension was determined to be reliable predictive parameter for poor natural recovery of tricipital function.
Thess A.,Post University
Physical Review Letters | Year: 2013
Pumped heat electricity storage (PHES) has been recently suggested as a potential solution to the large-scale energy storage problem. PHES requires neither underground caverns as compressed air energy storage (CAES) nor kilometer-sized water reservoirs like pumped hydrostorage and can therefore be constructed anywhere in the world. However, since no large PHES system exists yet, and theoretical predictions are scarce, the efficiency of such systems is unknown. Here we formulate a simple thermodynamic model that predicts the efficiency of PHES as a function of the temperature of the thermal energy storage at maximum output power. The resulting equation is free of adjustable parameters and nearly as simple as the well-known Carnot formula. Our theory predicts that for storage temperatures above 400 C PHES has a higher efficiency than existing CAES and that PHES can even compete with the efficiencies predicted for advanced-adiabatic CAES. © 2013 American Physical Society.
Keri R.S.,Post University |
Patil S.A.,Post University
Biomedicine and Pharmacotherapy | Year: 2014
Tuberculosis (TB) remains a global public health problem in recent years. TB originated mainly from various strains of Mycobacterium tuberculosis, is a highly infectious and chronic disease with high infection rate since ancient times. Since the last 50years, the same long-duration, multidrug treatment plan is being followed for the treatment of tuberculosis. Due to the development of resistance to conventional antibiotics there is a need for new therapeutic strategies to combat M. tuberculosis. Subsequently, there is an urgent need for the development of new drug molecules with newer targets and with an alternative mechanism of action. Among hetrocyclic compounds, quinoline compounds are important privileged structure in medicinal chemistry, are widely used as "parental" compounds to synthesize molecules with medical benefits, especially with anti-malarial and anti-microbial activities. Certain, quinoline-based compounds, also show effective anti-TB activity. This broad spectrum of biological and biochemical activities has been further facilitated by the synthetic versatility of quinoline, which allows the generation of a large number of structurally diverse derivatives. To pave the way for future research, there is a need to collect the latest information in this promising area. In the present review, we have collated published reports on this versatile core to provide an insight so that its full therapeutic potential can be utilized for the treatment tuberculosis. It is hoped that, this review will be helpful for new thoughts in the quest for rational designs of more active and less toxic quinoline-based anti-TB drugs. © 2014 Elsevier Masson SAS.
van Griensven J.,Institute of Tropical Medicine |
Diro E.,Institute of Tropical Medicine |
Diro E.,Post University
Infectious Disease Clinics of North America | Year: 2012
Visceral leishmaniasis (VL) is a vector-borne parasitic disease targeting tissue macrophages. It is among the most neglected infectious diseases. Classical manifestations of VL include chronic fever, hepatosplenomegaly, and pancytopenia. Most cases can be detected through serologic and molecular testing. Although therapy has historically relied on antimonials, newer therapeutic options include conventional or liposomal amphotericin B, paromomycin and miltefosine. Coinfection with human immunodeficiency virus (HIV) is increasingly reported and comes with additional diagnostic and therapeutic challenges. This article provides an up-to-date clinical review of VL focusing on clinical presentation, diagnosis, management, and issues related to HIV coinfection. © 2012 Elsevier Inc.
Wu C.-M.,Post University
Tien Tzu Hsueh Pao/Acta Electronica Sinica | Year: 2011
In view of histogram equalization regarded as typical ill-posed problem, the adjustable histogram equalization method is explaned by regularization theory, and its improvement is proposed in order to obtain the better effect of image enhancement. Firstly, the objective function of adjustable histogram equalization method is simplified and explaned by means of information energy as a regular item. Secondly, in consideration of the dual relationship between information entropy and information energy, the new adjustable histogram!equalization model based on information entropy as regularization is obtained. Thirdly, the regular item coefficient choosing method of adjustable histogram equalization is presented by means of information entropy or energy of gray levels probability distribution. Finally, the adjustable histogram equalization improvement method based on modifying cumulative probability of gray levels is proposed in order to improve the image enhancement effect of traditional histogram equalization method. Experimental results show that the improvement method of adjustable histogram equalization is effective.
Bergmo T.S.,Post University
Journal of Medical Internet Research | Year: 2015
Information on the costs and benefits of eHealth interventions is needed, not only to document value for money and to support decision making in the field, but also to form the basis for developing business models and to facilitate payment systems to support large-scale services. In the absence of solid evidence of its effects, key decision makers may doubt the effectiveness, which, in turn, limits investment in, and the long-term integration of, eHealth services. However, it is not realistic to conduct economic evaluations of all eHealth applications and services in all situations, so we need to be able to generalize from those we do conduct. This implies that we have to select the most appropriate methodology and data collection strategy in order to increase the transferability across evaluations. This paper aims to contribute to the understanding of how to apply economic evaluation methodology in the eHealth field. It provides a brief overview of basic health economics principles and frameworks and discusses some methodological issues and challenges in conducting cost-effectiveness analysis of eHealth interventions. Issues regarding the identification, measurement, and valuation of costs and benefits are outlined. Furthermore, this work describes the established techniques of combining costs and benefits, presents the decision rules for identifying the preferred option, and outlines approaches to data collection strategies. Issues related to transferability and complexity are also discussed.
Fu W.,Post University
ICSESS 2012 - Proceedings of 2012 IEEE 3rd International Conference on Software Engineering and Service Science | Year: 2012
This paper introduces the zero risks of the distribution of the credit card in the bank system. We pay attention to the importance of the Genetic Algorithm's application in the financial institution's supervisory department, which is to build an institution of the supervisory for the credit card and evaluate risk of the application of the credit card. This process will have great influence in the success of the application. Therefore, it is an important tool for the expertise to make the final decision. Besides, we also make contrast with other classification system, and the result shows that this method has better performance. © 2012 IEEE.
Muraca B.,Post University
Environmental Values | Year: 2013
Décroissance has established itself in Southern Europe as a significant and heterogeneous societal movement, which fosters a renaissance of traditional streams of thought in social and political philosophy while opening a field for new actualisations. While the term Décroissance can be traced back to an authorised translation of Georgescu-Roegen's 'declining state', the idea of Décroissance as it is widely employed by social movements encompasses more than the critique of GDP as a measure for well-being. It embodies a radical questioning of the way social reproduction is intended and frames a multifaceted vision for a post-growth society. The aim of this paper is the reconstruction and critical examination from the point of view of social and political philosophy of the main conceptual roots of Décroissance and its visions for a radical transformation of society. © 2013 The White Horse Press.
Post University | Date: 2013-06-05
In a monitoring region including multiple cells, UE reports KPI parameters and location information to an eNodeB when triggering an A3 event representing that QoS of a neighboring cell is better than a predefined offset of a serving cell. The eNodeB reports the KPI parameters and the location information to an OAM device in each monitoring cycle. The OAM device classifies UEs according to the KPI parameters and a cluster analysis method, and determines according to a cluster analysis result whether there is a disconnected cell in the monitoring region; when determining that there is a disconnected cell in the monitoring region, counts the number of disconnected cells, determines disconnection types of the disconnected cells, locates the disconnected cells according to the location information of the UEs in the SON, and triggers a compensation measurement for each disconnected cell according to the disconnection type of the disconnected cell.