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In search of a new class of organic compounds as potential COX-2 inhibitors, various 4-Fluorophenylhydrazones (3a–3i) have been synthesized and molecular docking study was conducted. All the synthesized compounds were also evaluated for their in vivo anti-inflammatory potential using carrageenan-induced rat paw odema method. In the present manuscript, a(More)
Clarity of fruit juices is desirable to maintain an aesthetically pleasing quality and international standards. The most commonly used enzymes in juice industries are pectinases. A partially-purified pectinmethylesterase from tomato was entrapped in calcium alginate beads and used for juice clarification. The activity yield was maximum at 1 % (w/v) CaCl2(More)
Anorexia nervosa presenting as Wernicke-Korsakoff syndrome is rare. The causes of Wernicke-Korsakoff syndrome are multiple like alcohol abuse, thyrotoxicosis, haemodialysis, severe malnutrition because of gastric carcinoma and pyloric obstruction, hyperemesis gravidarum, and prolonged parenteral feeding. We report a case of anorexia nervosa, who presented(More)
— Speech is one of the most complex non stationery signals and is also the easiest way of communicating between humans. Speech signals can be affected by the behaviour and emotions of speakers. EMG is one of the biomedical signals that measures electrical current generated in muscles during its contraction representing neuromuscular activities. Contraction(More)
AIM The aim was to study the effect of the transition to body condition score (BCS) and ultrasonographic back fat thickness (USG BFT) in crossbred cows. MATERIALS AND METHODS A total of 101 multiparous crossbred cows in advanced pregnancy from organized dairy farm were taken up for study. The cows were grouped according to transition stage, i.e. far off(More)
Effect of signal to noise ratio on male-female speech signal, " Abstract—This study assessed the acoustic and perceptual effect of noise on male/female speech. Acoustic analysis are carried out on the Hindi language female/male speaker. Various levels of noise ranging from 0 dB to 20 dB are added with the original recorded speech signal. An standard HNM(More)
Speech communication is one of the simplest and reliable forms of communication between humans and it is affected by the behaviour and emotions of speakers. Electrical current generated on the facial muscles during speech production are represented by one of the forms of biomedical signal known as EMG. These signals results due to contraction and relaxation(More)
The nature of the vocal-cord excitation has long interested speech researcher. One of the most important problems has been the specification of source excitations for speech synthesizers. It is known that the shape and periodicity of the vocal-cord excitation are subject to large variations. Investigations were carried out the effects of various glottal(More)