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pro vyhledávání: '"R J, Roller"'
Publikováno v:
Methods in enzymology. 225
Publikováno v:
Advances in experimental medicine and biology. 207
The zona pellucida is an extracellular coat that surrounds all mammalian eggs. Sperm must penetrate the zona pellucida in order to reach and fuse with the plasma membrane of unfertilized eggs. Penetration is accomplished by a sequence of events invol
Publikováno v:
Gastroenterology. 73(2)
Retrospective and prospective studies were done to evaluate the efficacy of oral cholecystography (OCG) performed before hospital discharge on alcoholic patients with acute pancreatitis. In the retrospective study, OCG adequately opacified the gallbl
Autor:
R J, Roller, P M, Wassarman
Publikováno v:
The Journal of biological chemistry. 258(21)
Tunicamycin, an inhibitor of asparagine-linked glycosylation of glycoprotein, has been used here to examine the role of N-linked oligosaccharides in secretion of ZP2 and ZP3, two of the three glycoproteins that constitute the mouse egg's extracellula
Autor:
R J, Roller, F, Kern
Publikováno v:
Gastroenterology. 72(4 Pt 1)
This study was undertaken because of reports of a marked increase in fecal bile acid excretion by children with cystic fibrosis. We attempted to confirm this finding by performing [1-14C]cholylglycine breath tests and by measuring fecal bile acid and