Physical Sciences and Engineering

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.

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.

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.

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.

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.

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.

Antecedentes: Los trastornos neurológicos que requieren de tratamiento quirúrgico de acuerdo con la Organización Mundial de la Salud (OMS) representan la segunda causa de mortalidad en el mundo. En México se presentan cerca de 170 mil infartos cerebrales, hasta octubre del 2018, ocasionando así lesiones cerebrales primarias incrementando los ingresos a la unidad de cuidados intensivos. Los diagnósticos postoperatorios de trastornos neurológicos no tratados correctamente pueden provocar lesiones cerebrales secundarias y por consiguiente incapacidades permanentes.

Cyber insurance is an influential means for educating Internet security. Cyber insurance has progressed from outmoded insurance rules to primary cyber risk insurance rules to contemporary compete cyber insurance products. E-insurance rules are attractive more complete as insurance corporations better comprehend the sight of dangers and detailed commercial requirements. More precisely, cyber-operators discourse what remained measured insuperable difficulties (e.g., asymmetric data, moral threat, negative collection, etc.).

Saudi Arabia is among the countries that have very high prevalence rates of diabetes and hypertension, with prevalence rates of almost 18% and 25%, respectively. The majority of patients with diabetes and hypertension fail to manage their diseases and to show up for their follow up appointments. Mhealth technology is among the interventions that have been recently adopted to overcome these issues and improve the quality of healthcare services.

The Internet of Things (IoT) has the potential to transform healthcare dramatically via changing the way hospitals, clinics, and other healthcare facilities collect and use data. IoT can bring together major technical and business trends related to mobility, automation, and data analysis to improve patient care delivery. IoT is the networking of physical objects such as on-board sensors, actuators, and other equipment that collect and transmit activity information in real-time across the network.