Word: defectives
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...Livingstone, like others researching in this area, is confident that dyslexia is not a defect, but rather a difference...
...Louisiana couple produced a healthy baby even though both parents carry the genetic defect that produces Tay-Sachs disease, which is always fatal. Thanks to new procedures that identify genetic defects in eggs fertilized outside the mother's body, doctors were able to examine fertilized eggs before they developed into embryos. They then transferred a healthy pre-embryo to the mother's uterus...
...visiting British scientist's talk about the hemoglobin molecule, which transports oxygen in the bloodstream. A thought occurred to Anderson, and he blurted it out. "If you could determine its structure," he reasoned out loud, "then you could do the same with sickle hemoglobin and determine what the defect is." And because that structure is determined by genes, he went on excitedly, "you could actually change the genes and correct sickle-cell anemia...
...years ago. The disease the team targeted was severe combined immunodeficiency (SCID), often called the bubble- boy disease because its most famous victim was encased in a plastic bubble during his short life to protect him from infection. One form of SCID called ADA deficiency is caused by a defect that blocks production of adenosine deaminase, a key enzyme; without it, important immune-system blood cells are immobilized...
...true story, though screenwriter William Nicholson, adapting his own play, admits that given Lewis' reticence, he has had to imagine much of what went on in the relationship with Gresham. And reticent is the word for Richard Attenborough's film version. But that's a virtue, not a defect, when your setting is English academia (no one has more persuasively captured its manners) and your subject is mortality. There is something very moving in the understated way that these people confront it, something very sweetly believable in their courtship and in the brief bliss they shared. Hopkins gets...