Physical Sciences and Engineering

Introduction: Temperature regulation is vital for the survival and stability of the newborn (RN), its care and control by the nursing staff allows control of the environment, transfer and nursing interventions, therefore, the Romeo-November code has been created in the Mexican Navy. General objective: Identify nursing interventions in the Healthy RN during the Romeo - November code, in maintaining thermoregulation and identifying risk factors that favor the appearance of complications.

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.

Bruxism is defined as a repetitive activity of the masticatory muscles, characterized by clenching and grinding of the teeth, which may present with trapping or sliding of the jaw. It is considered a phenomenon regulated mainly by the central nervous system and influenced by peripheral factors. It has two distinct circadian manifestations: it can occur during sleep - indicated as nocturnal bruxism - or during wakefulness - indicated as diurnal bruxism.

Background: Neurological disorders requiring surgical treatment, according to the World Health Organization (WHO), are the second leading cause of death worldwide. In Mexico, there have been nearly 170,000 cerebral infarctions as of October 2018, causing primary brain injuries and increasing admissions to intensive care units. Postoperative diagnoses of neurological disorders that are not treated correctly can cause secondary brain injuries and, consequently, permanent disabilities.

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.

Household hazardous waste is hazardous waste generated by households in relatively small quantities (between 1% and 4% of municipal solid waste) and containing toxic or labeled toxic, flammable, reactive, explosive or corrosive chemicals such as automobile products, cleaning products, personal care products, maintenance products, unused medications, insecticides, garden pesticides, products containing heavy metals, photographic chemicals. Many of these wastes are regulated at the industrial level in larger quantities.