The change in the rate of muscle protein metabolism of rats from weaning to 90 days of age

Modeling homeorhetic and homeostatic controls of pig growth1

“…Nevertheless, the variability among experimental values is large and increases with BW. In rats, this rate decreased from 29% at 23 d of age to 5% at 330 d (Millward et al, 1975), and from 30% at 25 d to 7% at 90 d (Siebrits and Barnes, 1989). In suckling piglets, it decreased from 58% at 7 d of age to 30% at 26 d (Wray-Cahen et al, 1998).…”

Modeling homeorhetic and homeostatic controls of pig growth1

“…Nevertheless, the variability among experimental values is large and increases with BW. In rats, this rate decreased from 29% at 23 d of age to 5% at 330 d (Millward et al, 1975), and from 30% at 25 d to 7% at 90 d (Siebrits and Barnes, 1989). In suckling piglets, it decreased from 58% at 7 d of age to 30% at 26 d (Wray-Cahen et al, 1998).…”

Treatment of Obesity Using GH

“…Old rats seem better suited for DIO due to a significant decline in protein anabolism compared with young animals. 55 Provision of excess energy is therefore likely to induce obesity rather than growth in old rats, especially in females due to their relatively lower growth rates. Indeed, supplying a high fat diet to 15month-old female Wistar rats for 10 weeks produced significantly obese and hyper-leptinemic animals.…”

Modeling homeorhetic and homeostatic controls of pig growth1

“…Nevertheless, the variability among experimental values is large and increases with BW. In rats, this rate decreased from 29% at 23 d of age to 5% at 330 d (Millward et al, 1975), and from 30% at 25 d to 7% at 90 d (Siebrits and Barnes, 1989). In suckling piglets, it decreased from 58% at 7 d of age to 30% at 26 d (Wray-Cahen et al, 1998).…”

Treatment of Obesity Using GH

“…Old rats seem better suited for DIO due to a significant decline in protein anabolism compared with young animals. 55 Provision of excess energy is therefore likely to induce obesity rather than growth in old rats, especially in females due to their relatively lower growth rates. Indeed, supplying a high fat diet to 15month-old female Wistar rats for 10 weeks produced significantly obese and hyper-leptinemic animals.…”

Modeling homeorhetic and homeostatic controls of pig growth1

“…Nevertheless, the variability among experimental values is large and increases with BW. In rats, this rate decreased from 29% at 23 d of age to 5% at 330 d (Millward et al, 1975), and from 30% at 25 d to 7% at 90 d (Siebrits and Barnes, 1989). In suckling piglets, it decreased from 58% at 7 d of age to 30% at 26 d (Wray-Cahen et al, 1998).…”

Treatment of Obesity Using GH

“…Old rats seem better suited for DIO due to a significant decline in protein anabolism compared with young animals. 55 Provision of excess energy is therefore likely to induce obesity rather than growth in old rats, especially in females due to their relatively lower growth rates. Indeed, supplying a high fat diet to 15month-old female Wistar rats for 10 weeks produced significantly obese and hyper-leptinemic animals.…”