Characterization of Orange Peel Waste and Valorization to Obtain Reducing Sugars.

Annually, millions of tons of foods are generated with the purpose to feed the growing world population. One particular eatable is orange, the production of which in 2018 was 75.54 Mt.

Assessment and potential-site determination of a wheat straw power plant by Aspen Plus and multi-criteria GIS model.

Wheat is one of the most important crops worldwide. Mexicali, Baja California, is an important wheat producer in Mexico with an average production of 507,543 t. Wheat straw is generated as a residue which could be used for different purposes such as bioenergy, heat and power generation.

Development and implementation of virtual instrumentation based on LabView applied to compression ignition engines operated with diesel-biodiesel blends.

This work shows the implementation and development of a set of virtual instruments focused on recording the physical parameters of a compression ignition engine that operates with diesel-biodiesel, 95% diesel and 5% soybean biodiesel. The components of the engine are constituted by several individual virtual instruments (VI) with the objective of registering parameters such as temperature (VITM), revolutions per minute (VIMRPM), fuel consumption (VIMFC), emission of gases such as oxygen (VIMO) and rust nitric (VIMNO). As a result of the research, the software development, hardware of each of the VIs is presented using the virtual programming platform Labview 2015®, the calibration of the O sensors, NO and the result of the operation of the engine at 850 rpm constant an ambient temperature of 25 ℃, a relative humidity of 40% and an operating temperature at the engine head of 65 ℃, obtain a fuel consumption of 0.

Creosote Bush () Extract Assessment as a Green Antioxidant for Biodiesel.

In this work, the antioxidant properties of methanolic extract of were assessed through the free radical scavenging method, ferric reducing antioxidant power and oxygen radical absorbance capacity. The phenolic acids content in the extract was quantified by high-performance liquid chromatography (HPLC) and the total phenol content by the Folin-Ciocalteu method. The extract was used as an antioxidant in biodiesel from canola oil composed mostly by fatty acid methyl esters identified and quantified by gas chromatography-mass spectrophotometry (GC-MS).

Virtual Instrument for Emissions Measurement of Internal Combustion Engines.

The gases emissions measurement systems in internal combustion engines are strict and expensive nowadays. For this reason, a virtual instrument was developed to measure the combustion emissions from an internal combustion diesel engine, running with diesel-biodiesel mixtures. This software is called virtual instrument for emissions measurement (VIEM), and it was developed in the platform of LabVIEW 2010® virtual programming.

A 3-step therapeutic strategy for severe alveolar proteinosis.

Pulmonary alveolar proteinosis (PAP) is characterized by accumulation of lipoproteinaceous material in the terminal airways. Whole lung lavage (WLL) remains the gold standard treatment but may be particularly challenging in cases of severe hypoxemia. We present a 3-step strategy that was used in a patient with PAP-associated refractory hypoxemia and that combined venovenous extracorporeal membrane oxygenation (vvECMO), double-lumen orotracheal intubation, and bilateral multisegmental sequential lavage (MSL).

Clinical pharmacist's role in implementing a smoking cessation intervention in a Swiss regional hospital: an exploratory study.

Background: Smoking cessation represents one of the best means of preventing smoking-related complications. In recent years, a majority of hospitals have implemented smoke-free policies, making support for smoker patients a necessary and indispensable task. The clinical pharmacist is well-positioned to provide this kind of support, given a good understanding of the medical condition and pharmacotherapy of hospitalized patients and the possibility to acquire specific smoking cessation training.

[Exertional heatstroke].

Exertional heatstroke is defined by an increase of core body temperature above 40 degrees C and neurological symptoms in association with exercise. It is related to excessive heat production, which overwhelms the endogenous mechanisms of thermoregulation. It is observed during intense physical activity in a hot and humid environment, most commonly in untrained subjects poorly adapted to such conditions.

[Extrapulmonary effects of chronic obstructive pulmonary disease].

Patients suffering from advanced COPD not only present respiratory symptoms but extrapulmonary manifestations as well: muscle dysfunction, weight loss, osteoporosis, sexual dysfunction, cardiovascular diseases. A chronic inflammation is likely to play a role in the occurrence of these associated disorders. These different aspects contribute to a poor quality of life, and to added morbidity and mortality.

Walking activity measured by accelerometry during respiratory rehabilitation.

Purpose: Activity monitoring is considered a highly relevant outcome measure of respiratory rehabilitation. This study aimed to assess the usefulness of a new accelerometric method for characterization of walking activity during a 3-week inpatient rehabilitation program.

Methods: After individual calibration of the accelerometer at different walking speeds, whole-day physical activity was recorded for 15 patients with chronic obstructive pulmonary disease on the first and the last days of the program, and for 10 healthy subjects.