A higher ration of roughage increased chewing (12 wk), decreased oral manipulation of the trough (12 and 22 wk) and the pen (22 wk), and increased rumen weight.
The positive effect on DM intake was reflected in the energy-corrected milk (ECM) yield, as a higher ration digestibility increased the ECM yield by 1.7 kg/d and a higher CP concentration increased it by 1.2 kg/d.
Fish kept at constant, high rations grew considerably faster than low-food fish.
We furthermore found that late, but not early, juvenile food availability influenced adult digestive efficiency (GLM: early food availability: F1,71 = 0·03, P = 0·87; late food availability: F1,71 = 5·0, P = 0·028; N = 28 (high rations), 22 (low rations), 15 (low-high rations), 10 (high-low rations); Fig. 4).
The groups switched from low to high rations early and late in the juvenile period took similarly long to catch up in size with the NHH fish and showed similarly strong growth acceleration to food increase (cf. Fig. 3).
Females maintained on low ration produced smaller clutches, consisting of smaller eggs and exhibiting higher embryo mortality rates than high ration females.
The high ration of extended resection (23.5 %) and perineural invasion (72.5 %) of the whole cohort indicated the cases enrolled in this study were relatively in advanced stage due to lack of early diagnosis of the disease probably.
It should be noted that, although higher E∶T rations were required in order to efficiently lyse the DU145 cells, as compared with PC3/luc cells, both targets were sensitive to NKp30-Ig mediated killing by activated macrophages.
Serum progesterone levels were depressed in cows fed the higher nitrate rations.
The highest carcass rations occurred in Cameroon (83%), Mozambique (32%), Angola (30%) and Tanzania (26%).
