Although freezing in response to NEC is considered adaptive, excessive freezing is analogous to extreme childhood BI [5], [6].
To assess whether reduced latency to the platform observed in the transgenic AD mice with SWDs was due to excessive freezing or reduced swim speed, we measured swim speed and average resting time in addition to platform latency.
I you are outdoors and can't find any warm places around, try to seek any shelter that keep you both away from snow, chilly winds, or excessive freezing weather, any shelter would be better than staying outdoors in the frozen temperatures, shelters could be like staying inside a car or a truck, old house, in a tent or even in a cave!
Single animals were observed in a transparent plastic cage [17 cm (d) × 27 cm (w) × 20 cm (h)] for 3 min for any signs of stereotypy, convulsions, excessive activity, tremor, freezing and grooming.
Behavioral analysis of the mutant mice revealed an array of discernible abnormalities, including impaired motor coordination, aberrant social behavior, excessive self-grooming, and reduced freezing during contextual and cued fear conditioning, indicative of impairment in emotional learning and memory.
Endospores endure environmental conditions that would kill most other bacterial cells, including prolonged periods of insufficient nutrients, moderate levels of organic solvents, exposure to phage, extremes in pH, proteases and cell wall degrading enzymes, freezing, desiccation and excessive heat or radiation [ 3, 4].
After dissolving in acetic acid/water (9 1, v/v), the MSL was precipitated in excessive water, freeze dried, redissolved in dichloroethane/ethanol (2 1, v/v), and precipitated in ether again.
Biophysical parameters were used to optimize CPA addition, removal, and freezing processes to minimize excessive shrinkage of pADSCs during cryopreservation.
Winters tend to be fairly wet, but rainfall is rarely excessive and the temperature usually stays above freezing.
In the winter the freezing of ground moisture produces upward displacement of the ground (frost heaving), and in the summer excessive moisture in the ground brought in during the freezing operation causes loss of bearing strength.
This air quickly condenses and freezes resulting in excessive ice build-up, even in frost-free models.
