These findings indicate that ETA receptors in the nephron, per se, are potentially involved, at least partially, in ETA antagonist-induced fluid retention.
I asked Otegi what he and his colleagues in ETA were hoping to achieve.
Even the IRA's old allies in Eta have abandoned their armed struggle in Spain.
Their ideological allies in ETA have repeatedly shown themselves to be untrustworthy negotiating partners.
In ETA, major consequences can be quantified from an accidental event; in FTA, cause of a top event is quantified.
British security sources also pointed to a "generational shift" in Eta which, if reflected in other extremist groups, would have widespread implications for the "war on terror".
The bombing was seen as proof that an internal battle between the hawks and doves in Eta had been won by the former.
His age and apparent standing in ETA would be consistent with what Spanish security officials describe as a military structure increasingly composed of young militants.
More than 800 people have died in Eta violence since the group was founded in 1968, but it declared a halt to "offensive armed actions" in September.
A Spanish woman, also believed to be in ETA, was detained with him, said the spokeswoman, who spoke on condition of anonymity under government rules.
New Chandra data are helping astronomers better understand how the two stars in Eta Carinae interact with one another through powerful winds blowing off their surfaces.
