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Research ArticleOpen accessIn the abstractEffects of Noises on Fujisaki’s Model of Fundamental Frequency Contours for Thai DialectsSuphattharachai Chomphan, Chutarat ChompunthProblem statement: Modeling of fundamental frequency (F0) contour plays an important role on the natural speech processing, since F0 is an important speech feature defining the human speech prosody. In Thai, there are four main dialects spoken by Thai people residing in four core region including central, north, northeast and south regions. Environmental noises are also plays an important role … …American Journal of Applied Sciences, Vol. 9, Issue 10 · 25 Aug 2012 · 6,981 accessesView PDFCite
Research ArticleOpen accessIn the abstractAnalytical Study of Fujisaki’s Model of Fundamental Frequency Contour for Thai TonesSuphattharachai Chomphan, Chutarat ChompunthProblem statement: Tone of a tonal language is an important feature of a prosodic syllable to identify the meanings of that syllable or that part of word. Ii is very crucial to model the feature related to tone of speech to achieve the most naturalness in speech communication. Approach: The study presents an approach to analyze the model parameters of … …American Journal of Applied Sciences, Vol. 9, Issue 10 · 16 Aug 2012 · 6,991 accessesView PDFCite
Research ArticleOpen accessIn the abstractFujisaki’s Model of Thai’s Fundamental Frequency Contours with Environmental NoisesSuphattharachai Chomphan, Chutarat ChompunthProblem statement: An important human speech feature is the fundamental frequency (F0) contour which represents the speech prosody. It indicates the naturalness and intelligibility of the speech. Modeling of fundamental frequency contour was an essential procedure in the natural speech processing. In speech communication, environmental noise plays an essential role in damaging the digital communication quality. The study of effects … …American Journal of Applied Sciences, Vol. 9, Issue 8 · 28 Jun 2012 · 7,284 accessesView PDFCite
Research ArticleOpen accessIn the abstractSeroprevalence of Neospora Caninum in Stray DogsGaredaghi YagoobProblem statement: To investigate anti-Neospora caninum antibodies in stray dogs living in Tabriz city, 100 blood samples were collected. Serum samples were screened for detection of anti-N. caninum IgG antibodies using Indirect Fluorescent Antibody Test (IFAT; ≥50). Antibodies were seen in 31 (31%) of 100 dogs. Approach: The IFAT antibody titers were as follows: 1:50 in 11 dogs, 1:100 in … …American Journal of Animal and Veterinary Sciences, Vol. 6, Issue 3 · 5 Oct 2011 · 7,936 accessesView PDFCite
Research ArticleOpen accessIn the abstractAntidepressant-Like Activity of Banana Peel Extract in MiceTan Pei Tee, Halijah HassanProblem statement: Depressed mood, loss of interest or pleasure, feeling guilty, low selfesteem, sleep disturbance, loss of appetite, low energy and poor concentration are the characteristics of depression. This common mental disorder can occur in anyone regardless of genders, ages and backgrounds. People counteract it with psychotherapy and medications. Alternatively, some patients use herbal remedies as treatments. Recently, natural herbal … …Current Research in Medicine, Vol. 2, Issue 2 · 1 Oct 2011 · 18,671 accessesView PDFCite
Research ArticleOpen accessIn the abstractDental Arch Dimension of Malay Ethnic GroupH. A. Mohammad, M.I. Abu Hassan, S.F. HussainProblem statement: Many previous studies tried to define and put specific measurements for dental arches dimension in different ethnics groups. These studies may be specific to an ethnic group and cannot always be applied to other ethnic types. The aim of this study: is to obtain specific dental arch dimensions for Malaysian Malay ethnic groups and compare between both genders. … …American Journal of Applied Sciences, Vol. 8, Issue 11 · 23 Sep 2011 · 32,864 accessesView PDFCite
Research ArticleOpen accessIn the abstractImmunologic Response to Hepatitis B Vaccine in Health Care Workers: A Screening Program and Evaluation of Some Host-Related Factors RoleMojtaba Varshochi, Roghayyeh MahmodianProblem statement: To evaluation the immunologic response to hepatitis B vaccine in health care’s workers and effects of host-related factors? Approach: In a cross sectional descriptive analytic study carried out on the medical staff of Tabriz Shahid Madani Hospital in 2009-2010, we evaluated the immunologic response of the staff to vaccination against Hepatitis B and factors affecting it. Results: The … …American Journal of Immunology, Vol. 7, Issue 1 · 17 Sep 2011 · 8,962 accessesView PDFCite
Research ArticleOpen accessIn the abstractPrevalence Study of Etiologies of Developmental Defects of Enamel of First Permanent Molar among Six to Seven Years Old ChildrenF. Farrokh Gisoo, A. MohseniProblem statement: The final product of amelogensis which generates in three subsequent phases is dental enamel. These Phases are divided into: excretory, calcification and maturation stage of enamel. While these specific complex events, are affected by specific agents, the act of amelogenic cells will be disturbed and hence the results of this process is improper and imperfect enamel production which … …Current Research in Dentistry, Vol. 1, Issue 2 · 16 Jul 2011 · 7,620 accessesView PDFCite
Research ArticleOpen accessIn the abstractEffects of Noises on the Analysis of Fundamental Frequency Contours for Thai SpeechSuphattharachai ChomphanProblem statement: In speech communication, noises from surrounding environments affect the communication quality with various aspects. The received speech quality should be analyzed to see how the important noises reduce the speech quality so that we can eliminate them in an appropriate way. Approach: This study presents a study on the analysis of the noise effects on Thai speech. Four … …Journal of Computer Science, Vol. 7, Issue 4 · 4 Apr 2011 · 6,827 accessesView PDFCite
Research ArticleOpen accessIn the abstractFujisaki's Model of Fundamental Frequency Contours for Thai DialectsSuphattharachai ChomphanProblem statement: In general, there are a number of rural dialects in Thai. However, four dialects are mainly spoken by Thai people residing in four core region including central, north, northeast and south regions. Recognizing and synthesizing Thai speech with different dialects are consequently difficult. Approach: Prosody is an important factor that must be taken into account, since the prosody … …Journal of Computer Science, Vol. 6, Issue 11 · 19 Nov 2010 · 7,263 accessesView PDFCite