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Jan 18, 2019Open AccessArticle
Recent international policy resolutions have recognized the importance of indigenous knowledge and potential of native medicinal plants in providing health and equitable benefits to the indigenous communities. Lack of knowledge on available native medicinal plants and their health potential may result in inappropriate health care practices causing ailments and as-sociated problems. Oil palm is among the plants that are widely used ...
Jan 16, 2019Open AccessArticle
Speech and communication disorders are a category of special educational needs and can affect the evolution of the individual. The aim of this report is to present a case study as a teaching example. While studying this case, real or hypothetical examples, which reflect more general situations, are presented in order to analyze and investigate them thoroughly. The purpose of this is to provide alternative solutions to the emerging ...
Jan 16, 2019Open AccessArticle
Permanent magnet synchronous motor (PMSM) has the advantages of small size, light weight, simple structure, reliable operation, high power factor, easy heat dissipation and easy maintenance. It has become the best choice for electric vehicle air conditioner compressors, but in actual working conditions, the air conditioner compressor has the problem of excessive noise and serious system turbulence, which makes the air conditioner ...
Jan 16, 2019Open AccessArticle
Restaurants affiliated with the hotel industry play an important role in increasing revenue and responding effectively to customer expectations. This paper examines how perceived value relates to intention to purchase (ITP) in the context of hotel restaurant dining using a quantitative approach involving multiple regression analysis. In addition, the findings indicate that there are three significant key variables that positively ...
Jan 16, 2019Open AccessArticle
Objectives: The aims and objectives of this systematic review are to inves-tigate the different theories underlining major depression and suicide while exploring the correlation between BDNF, major depression and suicide. Method: Literature was researched through the University of Malta research platform and statistical reports published by the Maltese National Statistics Office, Eurostat and World Health Org ...
Jan 14, 2019Open AccessArticle
Polystyrene, a recyclable material, used in packaging, drinking containers, and to-go boxes are linked to 30% of the materials in landfills. How do we cost effectively to solve this problem? Why is nothing being done about this? Will polystyrene ever become obsolete?
Jan 11, 2019Open AccessArticle
Langerhans cells histiocytosis (LCH) is a disease caused by the proliferation and abnormal accumulation of Langerhans cells in different tissues and organs. It is a rare disease that still hides many of its mysteries as to its etiology and pathophysiology. The cerebral localization remains exceptional and dominated by hypothalamic-pituitary axis involvement. We report a case of a 20-year-old patient followed for acquired central d ...
Jan 11, 2019Open AccessArticle
The authors report three cases of post-traumatic hemobilia. Hemobilia complicates about 0.5% to 2% of liver injuries. The diagnosis can be difficult because of its possible delay of appearance. The ultrasound and CT scan performed urgently are of great help in both positive diagnosis and monitoring of this pathology. Once the diagnosis is made—immediatly or a while after the trauma—a diagnostic and therapeutic arteriography must b ...
Jan 10, 2019Open AccessArticle
This paper mainly uses the MATLAB software to design IIR digital filter with the amplitude frequency characteristic method and zero-pole method, and then analyzes the effect of coefficient quantization and quantization effects in IIR digital filter arithmetic. It is that we can use the software to draw some pictures. These pictures can show coefficient sys ...
Jan 10, 2019Open AccessArticle
This study investigated the effect of air-conditioning system on the tem-perature and speed of automobile engine before and after the air-conditioning system was put to use, while the vehicle was at static position. A 16-valve Nissan engine was used for this study, the engine was first run for 20 minutes before the data are collected. In the first case, the temperatures (℃) of the engine were taken in the interval o ...
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