Yousaf said his frequent stops illustrated that they were based on skin colour, not intelligence information.
Officers are required to detain someone they "suspect" is undocumented, and the only way to do that is based on skin color and accent.
"They also became the first to accept such roles because they believed that they could improve their own precarious position in a society where status was based on skin color".
The diagnosis was based on skin test (intradermal and prick) and/or specific IgE testing.
Since this model is based on skin temperature, its application is not limited by environmental parameters and clothing conditions, and as a result it will be useful for designing and evaluating non-uniform thermal environments.
For centuries, we have divided the human race into segments that we label "superior" and those that we label "inferior," whether that division is based on skin color, gender, caste or religion.
The investigations in this study were based on skin biopsies supplied in collaboration and analyzed according to the University of Washington Institution Review Board approved protocols for human studies (#29426 and #D3-8439-D 03).
The diagnosis of psoriasis was based on skin changes and the location of the condition on the body.
The diagnostic criterion is based on skin optical density differences at three fixed wavelengths: 540nm, 650nm and 950nm.
In view of the established relation between AGE-levels and calendar age, all further analyses were based on skin AFadj (adjusted for age).
