The Nucleation during Cold Weather

Cardiovascular and Thermal Strain during Manual Work in Cold Weather

In some occupations it is hard to protect the hands against the severe weather conditions in wintertime due to the requirement to maintain manual dexterity. Decrease in temperature of the hands increases risk of cold injury and deteriorates muscle function and manual dexterity, which in turn decreases productivity. A series of field and lab studies were performed to investigate cold stress and ...

Effect of Antifreeze Admixtures on Cold Weather Concrete

Kashmir is located in a region where winter temperatures are very low. During the winter months, the temperature in Kashmir is often below 0⁰ C. Generally concrete placed in colder regions with the help of insulated forms as well as heaters to protect freshly mixed concrete against freezing. These practices try to incorporate unnecessary carbon and leads to an disagreeable carbon footprint. The...

Health Impacts of Cold Weather

The Epidemiology of Cold–weather Injuries in Infants in Mashhad, Iran

Background: Injury is a leading cause of morbidity and mortality in children. There is insufficient data on the epidemiology or incidence of injuries in the first two years of life, especially in Iran. The main objective of this study was to describe the incidence and causes of injuries in a sample group of infants and toddlers in Mashhad, Iran. Methods: This prospective, observational study, ...

Hyponatremia in a cold weather ultraendurance race.

We assessed the incidence and etiology of hyponatremia in the 100-mile (161 km) Iditasport ultramarathon. Subjects (8 cyclists, 8 runners) were weighed and serum sodium was measured pre- and post-race. Race diets were analyzed to determine fluid and sodium consumption. Subjects were split by post-race serum sodium concentration into hyponatremic and normonatremic groups for statistical analyses...