Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Mark W. Ruebel"'
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 58:470-478
We experimentally excluded freshwater shrimp assemblages (Atyidae, Xiphocarididae, and Palaemonidae) to examine their effects on detrital processing and benthic insect biomass at three sites along an elevational gradient in a tropical stream in Puert
Autor:
Russell A. Whitehead, Mark W. Ruebel, Margot L. Goodkin, A. Marika Stone, Julie C. Schultz, Bryan D. Jones, Gregg D. Phillips, David R. Knighton
Publikováno v:
Mechanisms of ageing and development. 82(2-3)
The objective of this study was to explore any age-related morphological changes in the vasa vasorum of the rat femoral artery. Vascular corrosion casts were prepared from 2, 12 and 24-month-old rats. Examination of the casts with the scanning electr