They understood that the learning problem caused academic difficulties and that this caused rejection and isolation.

If the original 128 byte attack did not cause wholesale rejection of MD5 then perhaps this one should have.

In 1996 he initiated a research program to determine if the carbohydrates that cause rejection of animal tissues could safely be removed without damaging the tissues.

Experts don't fully understand what causes chronic rejection.

If it is too short, firing will fail also causing rejection.

Scientists expect fetal tissue to be particularly valuable in implant treatments because it grows faster than adult tissue, is more adaptable and causes less immunological rejection.

In another common difficulty, the woman's immune system fails to protect the placenta and embryo from the cells that cause rejection of foreign tissue.

The new interface caused rejection among advanced users, who reported losses in productivity, while average users reported improved productivity and a fairly good acceptance.

It can be difficult to compare prices between hourly-paid and flat-rate services, and this sometimes causes rejection of flat rate shops over hourly ones.

Solitude in elementary age kids may occur when the kids don't know how to interact socially with others so they prefer to be alone, causing shyness or social rejection.