In 1996, Columbia University changed the virtually airtight, materially closed structure designed for closed system research, to a " flow-through " system, and halted closed system research.
22.
EN 1992-1-4 gives a general basis for the design of buildings and civil engineering works in reinforced and prestressed concrete made with lightweight aggregate concrete with closed structure.
23.
Young possess with a closing structure called " operculum ", which consists of several relatively long triangular folds that meet together in the centre when a disturbed polyp contracts.
24.
The closed forest types such as broadleaf forests and rainforests are usually not grazed owing to the closed structure precluding grass growth, and hence offering little opportunity for grazing.
25.
There is a shift in the flexible loop of the G motif in the closed structures of LC-FACS, resulting in a wider dead end branch compared to the uncomplexed forms.
26.
"Men today are interested in plastic surgery that doesn't look like plastic surgery, " says Dr . Geoffrey Tobias, who has developed a technique he calls " closed structured rhinoplasty ."
27.
Magnesium ions are gray and the sulfopyruvate ligands are pink; both are from the closed structure ( though the enzyme has also been crystallized with only magnesium bound, and it adopted an open conformation ).
28.
In his work " Sham " ( " There " in Hebrew ) ( 1996 ), for example, Fainaru created a closed structure, with windows in the form of the Hebrew letter Shin ( ? ).
29.
The novel is, some say, based on a concept of women's superiority . "'. . . [ F ] ine feminist critics like Toril Moi and Nina Auerbach have read " Les gu�rill�res " as a closed structure, in which women win the war and institute a new equilibrium of women ruling men'".
