Blood serum concentration of IGF-I was analyzed to determine its relationship with individual postweaning feed efficiency (gain/feed) of 36 crossbred steer calves fed at three levels of feed intake (n = 12 at each level). Diets consisted of a corn silage-based growing diet for 84 d followed by a 91% concentrate finishing diet for 56 d. Dietary intake levels were at 80, 90, or 100% of ad libitum...

Flow separation at water intake is the main cause of head loss and flow discharge reduction. &#10As a result, study of shape and size of separation is very essential when designing an optimum water intake. Water intake is normally built with a 90 degree angle to the main channel flow direction. However, the flow structure in this type of water intake consists of large separation size along wit...

Lateral intake is a structure constructed next to a main channel to divert part of the flow within the channel. The separated area of the flow in the entrance of intake channel has no effect on flow discharge while reduces the effective cross-sectional area of the intake, as well as the bed load, which enters the intake due to low velocity flow deposits in this area. Thus, knowing the dimension...

In Trial 1, 12 wether lambs (34.2 +/- .8 kg BW) were used to determine the effects of restricting intake of diets increasing in percentage of concentrate, to achieve isoenergetic intakes, on digestibility and N metabolism. The trial consisted of two 14-d periods, 9 d for adaptation and 5 d for total collection of urine and feces. Treatments were 22, 39, 61, and 92% concentrate diets fed at ad l...

There is evidence that the menstrual cycle affects appetite, such that energy intake is lower during the follicular compared with the luteal phase. Gastric emptying influences energy intake, glycemia, and plasma glucagon-like peptide-1 (GLP-1), insulin, and cholecystokinin (CCK) release. We hypothesized that 1) gastric emptying of a glucose drink is slower, and glycemia, plasma hormones, hunger...

This paper examines the concept of a combination rule for belief functions. It is shown that two fairly simple and apparently reasonable assumptions determine Dempster’s rule, giving a new justification for it.

— This paper shows why corruption is especially difficult to detect under China’s system of decentralized authoritarian rule, which I call a “rule of mandates.” Local officials must pursue high priority political targets but have immense discretion over which laws to implement. A relative standard for corruption consequently arises since non-implementation of laws may be mandate-serving or may ...

Our objectives were to determine an effective, yet safe, daily dose of sodium chlorate for reducing fecal shedding of generic Escherichia coli in mature ewes. In a completely randomized experimental design, 25 Targhee ewes (age ∼ 18 mo; BW = 62.5 ± 7.3 kg, mean ± SD) were assigned randomly to 1 of 5 sodium chlorate treatments, which were administered in the drinking water for 5 consecutive days...

The variance-covariance method is employed at low doses and in radiation fields of low dose rates from an 241Am (4 nGy/s) and a 90Sr (300 nGy/s) source. The preliminary applications and results illustrate some of the potential of the method, and show that the dose average of lineal energy or energy imparted can be determined over a wide range of doses and dose rates. The dose averages obtained ...

Ketersediaan air bersih di wilayah Kabupaten Bengkayang menjadi tugas dari PERUMDAM Tirta Bengkayang. Namun sendiri saat ini masih berjuang dalam meningkatkan mutu layanan yang mana Intake atau sumber airnya, yaitu intake Madi, memiliki permasalahan banjir luapan sulit terdeteksi akibat semakin banyaknya curah hujan tertampung mengakibatkan tekanan besar dan mempengaruhi nilai ambang batas inta...