Filtration on a sieve of aqueous suspensions of fibers and solid particles. 1. Relationship between the retention of particles by fibers and their morphological parameters

1986 ◽  
Vol 25 (1) ◽  
pp. 111-118
Author(s):  
Michel Nardin ◽  
Jacques Schultz ◽  
Eugene Papirer
Keyword(s):  
Solid Particles ◽  
Morphological Parameters ◽  
Aqueous Suspensions

Measurements by MRI of the settling and packing of solid particles from aqueous suspensions

AIChE Journal ◽  
2009 ◽  
Vol 55 (6) ◽  
pp. 1426-1433 ◽  
Author(s):  
Julio Acosta-Cabronero ◽  
Laurance D. Hall
Keyword(s):  
Solid Particles ◽  
Aqueous Suspensions

Hexachlorobenzene toxicity in the rat ovary: II. Ultrastructure induced by medium (10 mg/kg) dose exposure

1992 ◽  
Vol 50 (1) ◽  
pp. 668-669
Author(s):  
Amreek Singh ◽  
Warren G. Foster ◽  
Anna Dykeman ◽  
David C. Villeneuve
Keyword(s):  
Germ Cells ◽  
Primordial Germ Cells ◽  
Surface Epithelium ◽  
Morphological Parameters ◽  
Comprehensive Investigation ◽  
Ovary Surface Epithelium ◽  
Rat Ovary ◽  
High Doses

Hexachlorobenzene (HCB) is a known toxicant that is found in the environment as a by-product during manufacture of certain pesticides. This chlorinated chemical has been isolated from many tissues including ovary. When administered in high doses, HCB causes degeneration of primordial germ cells and ovary surface epithelium in sub-human primates. A purpose of this experiment was to determine a no-effect dose of the chemical on the rat ovary. The study is part of a comprehensive investigation on the effects of the compound on the biochemical, hematological, and morphological parameters in the monkey and rat.

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