The heat index chart gives some guidance on the heat categories and gives predictions as to the likelihood of heat illnesses in particular categories as shown in Table 1.
The time interval remains the same for the optimal and the heat stress category, which indicates that the decay rate of the three parameter logistic curve is larger in the heat stress category.
In the heat shock category, a greater number of up-regulated genes encoding heat shock proteins under 17 days stress were observed, especially in the tolerant maize landraces (24 and 31 for CC and M21 respectively) in comparison to 85-2 (16).
In the predicted future climate, based on the ECHAM4 simulations, the most pronounced changes will occur at the extreme heat load category which will then become the most frequent condition for America as it is already now for Africa and Australia.
However, the rate of successful passes was significantly related to the heat stress category (p=0.02) with a higher rate of success under high (76.8±4.4%) than low (73.6±10.8%) environmental stress (p=0.031; figures 3 and 4).
In the last six months or so we've seen the competition in the second category heat up quite a bit, with applications like doubleTwist and Songbird offering strong alternatives to Apple's dominant media app.
Furthermore, we found that genes involved in the category "heat stress response" were significantly up-regulated in the response to ethanol stress, which includes genes encoding chaperon proteins (e.g., groS, groL, grpE, and dnaK).
In regards to heat shock protein category it can be observed that most of the heat shock responsive genes were heat induced during the day and at night, whereas only a small number of the latter were specifically night-modulated which was most apparent in green berries (G).
Unlike most critics' groups and the Golden Globes, the Academy divides its screenplay prizes between adapted and original fare – an entirely reasonable distinction, though it results most years in uneven distribution of heat between the categories.
We classified flash droughts into two categories (heat wave and precipitation deficit flash droughts) based on the formation mechanisms.
