Zobrazeno 1 - 10
of 269
pro vyhledávání: '"Velmurugu Ravindran"'
Autor:
Mukti Barua, M. Reza Abdollahi, Faegheh Zaefarian, Timothy J. Wester, Channarayapatna K. Girish, Peter V. Chrystal, Velmurugu Ravindran
Publikováno v:
Animal Nutrition, Vol 16, Iss , Pp 11-22 (2024)
Standardized ileal digestibility coefficients (SIDC) of nitrogen (N) and amino acids (AA) in two protein sources (soybean meal [SBM] and canola meal [CM]) were investigated at six broiler ages (d 7, 14, 21, 28, 35, and 42). Two assay diets were formu
Externí odkaz:
https://doaj.org/article/9192d94823644b1393455773c065ed85
Publikováno v:
Animals, Vol 14, Iss 4, p 530 (2024)
The influence of broiler age on the apparent metabolizable energy (AME) and nitrogen-corrected AME (AMEn) of meat and bone meal (MBM) was investigated. A corn–soy basal diet and an experimental diet wherein 300 g/kg of the basal diet was replaced (
Externí odkaz:
https://doaj.org/article/0a2069cb275d4c3db54c78cc6b7ee12d
Publikováno v:
Animals, Vol 14, Iss 4, p 619 (2024)
Grain legumes are fair sources of protein, amino acids and energy, and can be used as a replacement for soybean meal in poultry feed formulations as the soybean meal becomes short in supply and costly. However, a concern associated with the use of gr
Externí odkaz:
https://doaj.org/article/2b2c51cd2916401284e59fdfb6219c08
Autor:
Lindon M. Tari, Nipuna Perera, Faegheh Zaefarian, M. Reza Abdollahi, Aaron J. Cowieson, Velmurugu Ravindran
Publikováno v:
Animal Nutrition, Vol 8, Iss , Pp 61-70 (2022)
The influence of the method of barley inclusion (fine, coarse and whole barley) in a wheat-based diet and protease supplementation (0 and 0.20 g/kg) on growth performance, nutrient utilisation and gastrointestinal tract development of broilers (d 1 t
Externí odkaz:
https://doaj.org/article/48c46debbc6342e7a36f3b4f70babd4e
Autor:
Velmurugu Ravindran
Publikováno v:
Animals, Vol 13, Iss 21, p 3385 (2023)
The poultry industry is facing a future without antibiotic growth promoters, the most effective and successful feed additive available [...]
Externí odkaz:
https://doaj.org/article/b998a8c4df964f9da56be9535cc6bc21
Autor:
Laura Shiromi David, M. Naveed Anwar, M. Reza Abdollahi, Michael R. Bedford, Velmurugu Ravindran
Publikováno v:
Animals, Vol 13, Iss 10, p 1590 (2023)
Calcium (Ca) plays an essential role in poultry nutrition as 99% of Ca is located in birds’ skeletal system. However, oversupply of Ca rather than deficiency of Ca is the current concern in commercial broiler diets. Calcium is an inexpensive dietar
Externí odkaz:
https://doaj.org/article/cc733ba5626d403a90cf2dd7e0255ab9
Autor:
Faegheh Zaefarian, Aaron J. Cowieson, Katrine Pontoppidan, M. Reza Abdollahi, Velmurugu Ravindran
Publikováno v:
Animal Nutrition, Vol 7, Iss 2, Pp 268-281 (2021)
Accurate knowledge of the actual nutritional value of individual feed ingredients and complete diets is critical for efficient and sustainable animal production. For this reason, feed evaluation has always been in the forefront of nutritional researc
Externí odkaz:
https://doaj.org/article/43b01a6e37b447789558c10b19645fdf
Publikováno v:
The Journal of Poultry Science, Vol 58, Iss 1, Pp 58-63 (2021)
The experiment reported herein was conducted to estimate the ileal and excreta endogenous phosphorus (P) losses in broiler chickens. Three purified diets, namely a P-free diet, a gelatin-based diet containing negligible amounts of P, and a casein-bas
Externí odkaz:
https://doaj.org/article/bcf4bcc5c4fe47018347c89f491a0692
Publikováno v:
Journal of Applied Animal Research, Vol 48, Iss 1, Pp 264-267 (2020)
An experiment was conducted to determine the ileal endogenous calcium (Ca) losses in four-week old male Ross 308 broiler chickens (mean body weight ± SD, 1.66 ± 0.12 kg) using three assay methodologies. Three experimental diets were used: a Ca and
Externí odkaz:
https://doaj.org/article/709be794cf774d3aa9b5e7eddada71f8
Autor:
Mahmoud M. Khalil, Mohammad Reza Abdollahi, Faegheh Zaefarian, Peter V. Chrystal, Velmurugu Ravindran
Publikováno v:
Animals, Vol 13, Iss 2, p 219 (2023)
The effects of broiler age on the apparent metabolizable energy (AME) and nitrogen-corrected AME (AMEn) of soybean meal (SBM) and canola meal (CM) were examined. A corn-SBM basal diet was developed, and two test diets were formulated by substituting
Externí odkaz:
https://doaj.org/article/2a0cebd24069454a822150b52a7fd824