Sentence examples for humans were previously from inspiring English sources
Transposable elements like B1 in mice and Alu in humans were previously thought to be either harmless "junk" or to influence functional genes negatively [ 17].
However, because mice do not produce DHEA physiologically, the validity of these results to humans was previously unclear.
A similar increase in DNA damage signalling as seen here in dermal fibroblast from old humans was previously observed in dermal fibroblasts of old baboons and ascribed to the accumulation of senescent cells in the skin of the animals [ 8].
Most cases of salmonellosis, one of the most frequent food-borne diseases in human, were previously thought to be attributed to consuming contaminated foods originated from animals and particularly poultry products [1].
Primary human trophoblasts were previously shown to be resistant to viral infection, and able to confer this resistance to nontrophoblast cells.
Both nature and nurture-based origins of human behavior were previously defined in the headings of each question on behavior.
64 distinct human serotypes were previously identified on the basis of their pathogenic potential and neutralization by specific antisera.
Mice transgenic for human NOS3 were previously characterized (Jones et al., 2003).
Rabbit polyclonal antibodies against P-T239 of human Wee1 were previously described.
The human telomerase reverse transcriptase immortalized human SAE cells were previously generated (Piao et al. 2005).
Do they cause problems for modern humans because they were previously useful but now are costly?
