113 research outputs found

    Sphinx 4 Speech Recognition in ATC

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    Speech Recognition plays a very important role in day to day life. Speech Recognition is widely used and addicted by this world as it allows users to communicate with computers by recognizing their spoken language. Communication with Speech Recognition made our lives easy. There are many types of open source Speech Recognition Engine. Different types of application are built using Speech Recognition Engine. An Application is built for Air Traffic Controller. A new Software library with good grammar is proposed according to Air Traffic Controller commands. This Software library is used to build successful working application

    Pleomorphic Lobular Carcinoma in a Male Breast: A Rare Occurrence

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    Carcinoma of male breast is uncommon as it accounts for 0.7% of total breast cancer. The pathology of male breast cancer is remarkably similar to that of cancers seen in women. The same histological subtypes of invasive cancer are present, although papillary carcinomas (both invasive and in situ) are more common and lobular carcinomas are less common. The predominant histological type, in males, as in females, reported in large series has been infiltrating ductal carcinoma with scattered reports of infiltrating lobular carcinoma, all of them of classical type except for a single case of pleomorphic infiltrating lobular carcinoma. Herein, we describe a case of pleomorphic lobular carcinoma occurring in male breast

    CORRELATION BETWEEN MATERNAL DYSLIPIDEMIA AND PRETERM DELIVERY IN TERTIARY CARE CENTRE- A CLINICAL STUDY.

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    Background:  Pregnancy is the physiological process in a woman's reproductive life. Though all pregnancies carry a risk, almost all pregnancies go uneventfully. In normal pregnancy, as the gestation advances, there is a physiological rise in triglycerides and cholesterol. Hypertriglyceridemia and hypercholesterolemia are markers of preterm labor, as atherosis of uteroplacental spiral arteries can result in preterm labor. Aims & objectives:  To evaluate the correlation of increased levels of fats in uncomplicated gestation with preterm delivery Materials & methods:  An observational study was conducted prospectively in the Department of Obstetrics & Gynaecology in Sree Balaji Medical College & Hospital, Chennai from Jan 2021 to July 2022, which included all Antenatal women between 14 to 32 weeks with no complications and who are planning to deliver in SBMCH. Results:  Out of 290 Pregnant Women, 90.7% delivered at full term, whereas 9.3% had preterm deliveries. 12% had high serum cholesterol levels & 7.5% of them had hypertriglyceridemia. In this study, women who had preterm deliveries had elevated levels of lipids such as LDL and triglycerides, which is statistically significant. Conclusion:  Early births are connected with high neonatal and infant mortality. According to statistical analysis of this study, women with intermediate or higher total, LDL, and triglyceride levels were more likely to deliver before 37 weeks of gestation than those with normal lipid profiles. Pregnancy dyslipidemia was also linked to BMI > 25 kg/m2 and advanced age. Recommendation:  Based on these observations, we could recommend routine lipid profile assessment and management of dyslipidemia during pregnancy and in those planning to conceive, especially in relatively older women and those with obesity

    Persistencia de malezas gramíneas en cultivos de trigo del sudeste bonaerense

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    En la presente tesis se estudió la persistencia de especies poáceas en cultivos de trigo del sudeste de Buenos Aires. En dicha región, Avena fatua L. y Lolium multiflorum Lam. son las malezas poáceas más importantes, tanto por la dificultad de control como por sus efectos competitivos sobre el cultivo. A los efectos de cuantificar la persistencia de dichas especies, se estudió la composición de la comunidad de malezas en dos momentos del ciclo: preaplicación de herbicidas y precosecha. Individuos de ambas malezas fueron registrados en ambos momentos como consecuencia de “escapes” al control realizado con herbicidas, siendo A. fatua más constante que L. mutiflorum. Posteriormente, se estudiaron los procesos que definen la persistencia de ambas malezas. Los resultados obtenidos indican que el ajuste del momento de emergencia es jerárquicamente el factor más importante para explicar la persistencia de A. fatua. Se demostró que los modelos de germinación son diferentes según las semillas provengan de un lote agrícola o de una condición de no cultivo, siendo estas diferencias de naturaleza genética. Por otro lado, la variabilidad en la supervivencia a los herbicidas es el factor que mejor explica la persistencia de L. multiflorum, habiéndose documentado resistencia cruzada a los herbicidas inhibidores de la ALS, pyroxsulam, imazamox y flucarbazone, sin antecedentes previos en la región. Los índices de resistencia encontrados presentan variación con la temperatura ambiente en post-aplicación del herbicida, habiéndose registrado mayor resistencia con mayor temperatura. Además, se comprobó que los individuos resistentes presentan menor tiempo a floración que los susceptibles. Tal atributo puede significar una ventaja demográfica para dichas poblaciones. Queda así demostrada la persistencia de A. fatua y L. multiflorum durante el ciclo del cultivo más allá de las prácticas de control realizadas y la participación de dos procesos demográficos distintos (establecimiento y supervivencia) en dicha persistencia

    Genome sequence of Citrobacter sp strain A1, A dye-degrading bacterium

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    Citrobacter sp. strain A1, isolated from a sewage oxidation pond, is a facultative aerobe and mesophilic dye-degrading bacterium. This organism degrades azo dyes efficiently via azo reduction and desulfonation, followed by the successive biotransformation of dye intermediates under an aerobic environment. Here we report the draft genome sequence of Citrobacter sp. A1

    Monotone iterative technique for finite systems of nonlinear Riemann-,Lliouville fractional differential equations

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    Tyt. z nagłówka.Bibliogr. s. 338.Dostępny również w formie drukowanej.ABSTRACT: Comparison results of the nonlinear scalar Riemann-Liouville fractional differential equation of order q, 0 q ≤ 1, are presented without requiring Hölder continuity assumption. Monotone method is developed for finite systems of fractional differential equations of order q, using coupled upper and lower solutions. Existence of minimal and maximal solutions of the nonlinear fractional differential system is proved. KEYWORDS: fractional differential systems, coupled lower and upper solutions, mixed quasimonotone property

    Generalized practical stability results by perturbing Lyapunov functions

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    It is known that practical stability is neither stronger nor weaker than Lyapunov stability. In this paper we combine perturbing Lyapunov technique with stability in terms of two measures to obtain nonuniform practical stability results under weaker assumptions. We also use comparison methods to obtain these results

    Monotone iterative technique for finite systems of nonlinear RiemannLiouville fractional differential equations,”

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    Abstract. Comparison results of the nonlinear scalar Riemann-Liouville fractional differential equation of order q, 0 < q ≤ 1, are presented without requiring Hölder continuity assumption. Monotone method is developed for finite systems of fractional differential equations of order q, using coupled upper and lower solutions. Existence of minimal and maximal solutions of the nonlinear fractional differential system is proved
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