Physical Sciences and Engineering

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Assessment of seawater flux and its impact on ayetoro coastal community of ondo state, Nigeria

Climate change impact had given rise to incessant flooding exacerbated by high tidal fluctuations, sea level rise and its accompanying negative impacts such as land degradation and seawater incursion into freshwater sources. Hence, the need to assess the hydrochemistry and anthropogenic pollutants in water, sediment and representative fish samples of Aiyetoro coastal waters.

Evaluation of the treatment of non-union and / or pseudoarthrosis of long bones in the orthopedic service of cemenav in a period from january 2016 to january 2019

Introduction: A pseudoarthrosis is established after a minimum of nine months after the trauma without progressive visible signs of consolidation for three months1.

The environmental awareness in Ṛgvedic period

Environment is an un avoidable part of human life. The are Vedas gives various references in the environmental protection, ecological balance, weather cycles, rainfall phenomena, hydrologic cycle, etc. The protection of the environment was understood to be closely related to the protection of the heavens and earth. Many of the Ṛgvedic hymns therefore vividly describe the Heaven and Earth together.

Correlación entre las lesiones de abfracción y estrés laboral del personal militar con bruxismo, que participa en operaciones de alto impacto de la secretaría de marina

Introducción. La relación entre las lesiones de abfracción y el estrés laboral constituyen un importante padecimiento en la actualidad en el personal militar con bruxismo, que participa en operaciones de alto impacto. Métodos. 124 infantes demarinase sometieron a una autoevaluación para reconocer si tenían bruxismo, grado de abfracción, Estrés Percibido (PSS) y Bruxismo Autoinformado (CBA), estas variables se analizaron estadísticamente con el programa PSPP. Resultados: El 73% de la muestra refirió tener bruxismo. El 35.5% de la muestra refirió abfracción severa, 26.6% abfracción moderada.

Intervenciones del personal de enfermeria para el mantenimiento de la termorregulacion del recien nacido sano

Introducción: La regulación de la temperatura es vital para la supervivencia y estabilidad del recien nacido (RN), su cuidado y control por parte del personal de enfermería permite tener control del ambiente, del traslado y de las intervenciones de enfermería, por ello, se ha creado el código Romeo- Noviembre en la Secretaría Armada de México. Objetivo general: Identificar las intervenciones de enfermería en el RN Sano durante el código Romeo - Noviembre, en el mantenimiento de la termorregulación e identificar factores de riesgo que favorezcan la aparición de complicaciones.

Process and energy optimisation – a case study of ub fgr fanat captive power plant of nrl

The old saying “Excellence is the gradual result of always striving to do better……. The noblest search is the search for excellence.” – An integrated approach to achieve continuous improvement and reach towards excellence in Utility Boiler Operation. This paper highlights the case study carried out regarding the successful trial run of the Flue Gas Recirculation of the Utility Boiler of Co-generation plant of the Numaligarh Refinery Limited, Golaghat, Assam. This fan could not be put into service since commissioning of the boiler.

Physiological mechanisms of the development of pain in burn

Burns are skin injuries caused by contact with hot bodies. This contact triggers lesion in skin receptors characterized by denervation, development of hyperalgesia and disorganized depolarization, depending on the extent and depth of the burn, the pain may be of greater or lesser intensity. 100% of burn patients report pain at some point during their hospitalization, either from the moment of their injury and / or during some of the treatment phases, which can be divided as follows.

Fe3+-selective “off-on” probe based on napthalimide modified benzoyl hydrazine derivative

A new “off-on” probe for Fe3+ based napthalimide modified benzoyl hydrazine derivative was designed and synthesized. The proposed probe P showed good selectivity to Fe3+ compared to other common metal ions and anions. The absorbance of P was proportional to the concentration of Fe3+ in the range of 9.0 × 10-6 to 6.5 × 10-5 M with a detection limit of 3.0 × 10-6 M.

Numerical study of magneto thermal air convection in a rectangular enclosure

In this paper we have done the numerical study of the magneto thermal convection of air in a rectangular enclosure. We use the finite volume method to solve numerically the dimensionless Navier-Stokes equations that govern our flow. This resolution goes through the sequences of the SIMPLER algorithm which summarizes the different calculation steps. An essential part of the literature in the field is in agreement with the results of our numerical simulation.

Identificar la relación del bruxismo con la calidad del sueño en los residentes de las diferentes especialidades del centro m

El bruxismo se define como una actividad repetitiva de los músculos de la masticación, caracterizada por apriete y rechinamiento de los dientes, que puede presentar atrapamiento o deslizamiento de la mandibula. es considerado un fenómeno regulado por el sistema nervioso central, principalmente, e influido por factores periféricos. Tiene dos manifestaciones circadianas distintas: puede ocurrir durante el sueño -indicado como bruxismo nocturno- o durante la vigilia -indicado como bruxismo diurno.