Semi-lethal high temperature and heat tolerance of eight Camellia species

Performance and Heat Tolerance of Broilers as Affected by Genotype and High Ambient Temperature

This experiment was conducted to evaluate the effects of the broiler’s genotype (Gt) and ambient temperature (Ta) on performance and core body temperature (Tcore) of broiler chicks. A factorial arrangement of two Gt (Hubbard and ISA J57 chicks) and two Ta (moderate, 23±0.5°C and hot, 33±0.5°C) were used in this study. Performance data (body weight gain, feed intake and feed:gain ratio) were det...

Influence of High Temperature and Breeding for Heat Tolerance in Cotton: a Review

Effects of zinc sulfate pretreatment on heat tolerance of Bama miniature pig under high ambient temperature.

The aim of this study was to evaluate the heat tolerance of Bama miniature pigs under high ambient temperature (40°C) and Zn interactive functions during heat treatment (HT). Bama miniature pigs (male; n = 24; 6-mo old; BW = 10.79 ± 0.06 kg) were randomly allotted to 4 groups and were fed a basal diet or the basal diet supplemented with 1,500 mg of Zn (ZnSO4·H2O)/kg diet for 38 d. At 7 mo of ag...

Heat-Related Deaths in Hot Cities: Estimates of Human Tolerance to High Temperature Thresholds

In this study we characterized the relationship between temperature and mortality in central Arizona desert cities that have an extremely hot climate. Relationships between daily maximum apparent temperature (ATmax) and mortality for eight condition-specific causes and all-cause deaths were modeled for all residents and separately for males and females ages <65 and ≥ 65 during the months May-Oc...

High Temperature Heat Pump Research and Development