Nitric oxide (NO) plays a plethora of important roles in the human body. Insufficient
production of NO (for example, during older age and in various disease conditions) can …

Background Dietary nitrate has a controversial role in human health. For over half a century,
the nitrate content of the three major dietary sources–vegetables, meat, and water–has been …

Objective: In this review, we detail the impact of environmental stress on cognitive and
military task performance and highlight any individual characteristics or interventions which …

“Silent” Presentation of Hypoxemia and Cardiorespiratory Compensation in COVID-19 - PMC
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Background Nitric oxide is a free radical that can be produced from dietary nitrate and
positively affects cardiovascular health. With cardiovascular health playing an important role …

The strict energetic demands of the brain require that nutrient supply and usage be fine-
tuned in accordance with the specific temporal and spatial patterns of ever-changing levels …

Purpose: Nitric oxide (NO) bioavailability is reduced during acute altitude exposure,
contributing toward the decline in physiological and cognitive function in this environment …

There is currently no effective treatment for dementia, of which Alzheimer's disease (AD) is
the most common form. It is, therefore, imperative to focus on evidence-based preventive …

Acute exercise has been demonstrated to improve cognitive function. In contrast, severe
hypoxia can impair cognitive function. Hence, cognitive function during exercise under …

To develop low-cost adsorbents for aqueous nitrate, biochars were prepared from three
types of agricultural residuals at different pyrolysis temperatures (300° C, 450° C, and 600° …