countercurrent chromatography

Known as: Chromatography, Countercurrent, Countercurrent Distribution, countercurrent 
A method of separation of two or more substances by repeated distribution between two immiscible liquid phases that move past each other in opposite… (More)
National Institutes of Health

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Highly Cited
2002
Highly Cited
2002
BACKGROUND AND AIMS Over the past two decades in Taiwan, pyogenic liver abscess has usually been caused by a single microorganism… (More)
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Highly Cited
1999
Highly Cited
1999
To investigate whether the enhancement of thick ascending limb (TAL) NaCl transport in response to long-term increases in… (More)
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Highly Cited
1999
Highly Cited
1999
Altimetry data from the first 51⁄4-yr TOPEX/Poseidon mission (October 1992–December 1997) are analyzed focusing on the North… (More)
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Highly Cited
1987
Highly Cited
1987
  • Ronald J. Lynn, James J. Simpson
  • 1987
The seasonal variation of the physical characteristics and of large-scale current patterns of rhe California Current system is… (More)
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Highly Cited
1986
Highly Cited
1986
Two theories have been proposed to account for the mucosal injury associated with intestinal ischemia, hypoxia-countercurrent… (More)
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Highly Cited
1984
Highly Cited
1984
Practising simple visual tasks leads to a dramatic improvement in performing them. This learning is specific to the stimuli used… (More)
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Highly Cited
1973
Highly Cited
1973
Transport of NaCl and water was examined in the rabbit medullary thick ascending limb of Henle (ALH) by perfusing isolated… (More)
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Highly Cited
1972
Highly Cited
1960
Highly Cited
1960
The ternary mixture, heptane-isopropyl alcohol-water, provides a convenient two-phase system for extraction of longchain fatty… (More)
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Highly Cited
1959
Highly Cited
1959
927-936. = 959. -The osmolality was determined of fluid collected by micropuncture from proximal and distal convolutions, loops… (More)
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