Zobrazeno 1 - 10
of 66
pro vyhledávání: '"D. A. Shafer"'
Autor:
D. Michael Shafer
Publikováno v:
Journal of Creating Value. 8:84-94
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ffec0a9075ab8e094bea88a5049aaf5
https://doi.org/10.1177/23949643211062670
https://doi.org/10.1177/23949643211062670
Publikováno v:
Poultry Science. 95:834-841
A 14-d study was conducted to determine the impact of dietary crude protein concentration on performance, serum biochemistry, and nutrient digestive functions in Pekin ducklings during aflatoxicosis. A total of 144 male Pekin ducklings were randomly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8917996077e274c1580db30a2e4be074
https://doi.org/10.3382/ps/pev378
https://doi.org/10.3382/ps/pev378
Publikováno v:
Management of Biological Invasions. 7:141-155
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a277fcc43d6b48956c8e9f12a8d3d764
https://doi.org/10.3391/mbi.2016.7.2.02
https://doi.org/10.3391/mbi.2016.7.2.02
Publikováno v:
Poultry Science. 87:255-263
The aim of this study was to determine the effect of enzyme supplementation on energy and nutrient utilization in White Pekin ducks fed starter and grower diets. In each of 2 experiments, 8 ducks were assigned to each starter or grower diet without o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c84bb9d815402416f46a0e14bc7af445
https://doi.org/10.3382/ps.2007-00155
https://doi.org/10.3382/ps.2007-00155
Publikováno v:
Surgical Innovation. 13:183-189
Trocar designs have evolved in response to concerns about complication rates and surgical ergonomics. Functional properties of trocar systems that can be objectively measured include insertion force, removal force and the size of the tissue defect. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::163f5729a2a08073bd016f27afe61488
https://doi.org/10.1177/1553350606294247
https://doi.org/10.1177/1553350606294247
Publikováno v:
British Poultry Science. 42:574-582
1. Growth patterns of male ducks from 4 lines (lines A, B, C and D) selected for market weight were analysed and compared to growth patterns of ducks in the respective line 7 generations earlier. Growth curves were analysed using procedures derived f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99594a70697c0db30139e9814e2a20d4
https://doi.org/10.1080/00071660120088380
https://doi.org/10.1080/00071660120088380
Publikováno v:
Journal of Fish Biology. 59:928-938
Larvae of the Hawaiian amphidromous goby Lentipes concolor settled after a mean length of larval life (LLL) of 86.2±8.5 days (n=236, range=63-106 days) at a mean size of 16-0 ± 0-7 mm LT (n=154, range=14.1-17.9 mm). Mean LLL for L. concolor was abo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::051b33ab8f7da93b95bca82a7056087a
https://doi.org/10.1111/j.1095-8649.2001.tb00162.x
https://doi.org/10.1111/j.1095-8649.2001.tb00162.x
Publikováno v:
Poultry Science. 79:1517-1523
The chemical preservation of whole broiler carcasses utilizing aqueous alkaline hydroxide solutions was examined as an alternative method of mortality management. Conversion of the preserved carcasses and solutions into an acceptable poultry by-produ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca235b3c66faf6d3cb319bb39476f2a2
https://doi.org/10.1093/ps/79.11.1517
https://doi.org/10.1093/ps/79.11.1517
Autor:
D. J. Shafer
Publikováno v:
Marine Ecology Progress Series. 199:217-229
Daily increment formation in sagittal otoliths, scaling between otolith and somatic growth, and the temporal link between settlement and formation of a settlement mark in otolith structure were evaluated for their use in reconstructing aspects of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea86b1983f3a41663d0e36cc3dc75cb0
https://doi.org/10.3354/meps199217
https://doi.org/10.3354/meps199217