Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D. A. Boadi"'
Publikováno v:
Canadian Journal of Animal Science. 87:459-467
The objective of this study was to estimate enteric methane (CH4) emissions of the Canadian cattle population using the International Panel on Climate Change (IPCC) Tier-2 methodology. Estimates were then compared with IPCC Tier-1 methodology and dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ed654877e0525bae18dc04bed57fb7
https://doi.org/10.4141/cjas06034
https://doi.org/10.4141/cjas06034
Publikováno v:
Canadian Journal of Animal Science. 86:393-400
To quantify enteric methane (CH4) emissions of growing cattle consuming allforage diets, a field study utilizing 144 British × Continental crossbred steers (262 ± 4 kg) was conducted during an 84-d overwintering period followed by a 56-d grazing pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8041644788670db409a4bc503deae025
https://doi.org/10.4141/a05-051
https://doi.org/10.4141/a05-051
Publikováno v:
Canadian Journal of Animal Science. 86:291-298
The potential benefits of mineral or monensin delivery through forage cubes vs. free-choice were investigated in Simmental × Charolais pregnant cows and their calves. Thirty-six mid-gestation cows (615 ± 21 kg) placed in 18 pens were initially depl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0aac4c606d343fc7a1930d81f1a5898
https://doi.org/10.4141/a05-034
https://doi.org/10.4141/a05-034
Autor:
Kim Ominski, Shannon L. Scott, David L. Burton, K. M. Wittenberg, D. A. Boadi, J. A. Small, Katherine E. Buckley
Publikováno v:
Canadian Journal of Animal Science. 84:445-453
The objectives of this study were to assess enteric methane (CH4) production by beef steers fed one of two isocaloric diets with different forage:grain ratios and to quantify greenhouse gas (GHG) emissions from bedded manure packs in the eight feedlo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dffe8c1380a761b1eaa95b0eaf4042e1
https://doi.org/10.4141/a03-079
https://doi.org/10.4141/a03-079
Publikováno v:
Canadian Journal of Animal Science. 82:465-469
Frage samples were collected from swards growing in Carberry, Manitoba, Brandon, Manitoba, Saskatoon, Saskatchewan, and St. John’s, Newfoundland, and the alkane concentrations were determined by gas chromatography. Considerable differences were obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b4388f62d1f71886ece4b5297c45021
https://doi.org/10.4141/a01-084
https://doi.org/10.4141/a01-084
Publikováno v:
Canadian Journal of Animal Science. 82:151-157
The objective of the study was to examine the effect of supplemental grain on methane (CH4) production of grazing steers. Eight beef steers (344.6 ± 6.4 kg) were assigned to legume-grass pasture (C; n = 4) or legume-grass pasture plusa rolled barley
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb4c522365ad6cbb0d50dd566e66c695
https://doi.org/10.4141/a01-038
https://doi.org/10.4141/a01-038
Autor:
D. A. Boadi, K. M. Wittenberg
Publikováno v:
Canadian Journal of Animal Science. 82:201-206
The effects of cattle breed type [dairy (Holstein) versus beef (Charolais × Simmental)] and forage quality (high, medium and low) on methane production were measured under ad-libitum and restricted feeding conditions. The in vitro organic matter dig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ca88179dd632242f92156133dd8ee0b
https://doi.org/10.4141/a01-017
https://doi.org/10.4141/a01-017
Publikováno v:
Canadian Journal of Animal Science. 82:125-131
Methane (CH4) and carbon dioxide (CO2) production from six crossbred yearling beef heifers (400 ± 13.0 kg) were measured, using the sulphur hexafluoride (SF6) tracer gas technique (Tracer) and open-circuit hood calorimetry (Cal) to validate the form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38cae8849e440ddec4c614a5e4da929e
https://doi.org/10.4141/a01-054
https://doi.org/10.4141/a01-054
Publikováno v:
Biotechnology and Bioengineering. 56:464-470
Smooth and spherical alginate microspheres and nylon-membrane bound microcapsules were formed in an air-agitated, liquid-liquid mixer by emulsification/internal gelation and interfacial polymerization respectively. The mean diameter of the alginate m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a98cbae53312c35ef846f0e7c50ea10
https://doi.org/10.1002/(sici)1097-0290(19971120)56:4<464::aid-bit12>3.0.co
https://doi.org/10.1002/(sici)1097-0290(19971120)56:4<464::aid-bit12>3.0.co
Publikováno v:
Critical Reviews in Biotechnology. 14:75-107
Immobilization of cells offers advantages to the food process industries, including enhanced fermentation productivity and cell stability and reduced downstream processing costs due to facilitated cell recovery and recycle. This article summarizes th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00c08045ffa55171d3b9d5f05e143e14
https://doi.org/10.3109/07388559409086963
https://doi.org/10.3109/07388559409086963