Studies have been conducted on the effect of food biopolymer composition clinical-biochemical status white inbred mice. The experiment showed that development laboratory animals was carried out without abnormalities with complete safety all individuals. Clinical-biochemical dynamics, glucose monitoring and results experiments in exchange macro microelements plasma mouse blood indicated normal f...

Activation of sympathetic adrenergic postganglionic fibers that release norepinephrine at the neuromuscular junction can influence resistance, capacitance, and exchange functions in the microcirculation. Although the predominant response is an increase in precapillary resistance that reduces blood flow through the tissue (at constant pressure perfusion), there are two distinct components that c...

Tissue banking (or biobanking), thought by many to be an essential form of medical research, has raised a number of ethical issues that highlight a need to understand the beliefs and values of tissue donors, including the motivations underlying consent or refusal to donate. Data from our qualitative study of the legal, social, and ethical issues surrounding tumor banking in New South Wales, Aus...

the application of laser in dentistry is considered as a favorable technique for patients due to its many advantages compare to other current methods. one of the main goals in pediatric dentistry is to provide the treatment as comfortable as possible without any risks for the care. laser is being used in different pediatric dental conditions including caries detection, caries removal and cavity...

Exhaled acetone is measured to estimate exposure or monitor diabetes and congestive heart failure. Interpreting this measurement depends critically on where acetone exchanges in the lung. Health professionals assume exhaled acetone originates from alveolar gas exchange, but experimental data and theoretical predictions suggest that acetone comes predominantly from airway gas exchange. We measur...

The goal of this work is to study the cerebral autoregulation, brain gas exchange, and their interaction by means of a mathematical model. We have previously developed a model of the human cardiopulmonary (CP) system, which included the whole body circulatory system, lung and peripheral tissue gas exchange, and the central nervous system control of arterial pressure and ventilation. In this stu...

The "concept of restricted intracellular water diffusion at permeable boundaries", which was recently used to model diffusion-weighted 1H NMR experiments on glioma cells, was applied to measurements on the rat brain in vivo. Combined with the "concept of extracellular tortuosity", various physiological states of the brain were simulated. Hereby, a variable intracellular volume fraction, intrace...