Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 11 of 11 for “"urinary nitrogen"”.
-
Acute Alterations in the Excretion of Urinary Nitrogen and Sulfur Constituents With Exercise and Diet
Made available in DSpace on 2014-12-09T23:34:06Z (GMT). No. of bitstreams: 1 7000933.pdf: 9454045 bytes, checksum: a7ec05fe3a3cfbd4ceb1b4a35a21becb (MD5) Previous issue date: 1969
-
Effect of urinary nitrogen, dairy shed effluent and nitrogen fertiliser on nitrate leaching from a pasture soil
… from grassland have focused solely on single nitrogen (N) sources (e.g. fertiliser. urine, dung or effluent). Under grazed pasture, however, more than one N source is usually returned to the system either directly or indirectly. Therefore it is important to improve our knowledge and …
-
A comparison of root diameter and protein content of hair to serum protein, urinary nitrogen, and diet in preschool children
… root diameter and protein/root were compared to urinary nitrogen/creatinine ratio, height-age percentile, weight-age percentile, total serum protein, and serum albumin. Low but statistically significant correlation coefficients were found for hair root diameter to protein/root and for hair root …
-
Diurnal and daily variation in creatinine excretion among preadolescent girls consuming three levels of dietary protein
… daily throughout the experiment and analyzed for nitrogen and creatinine. On the third day of each period, urine was collected from 8 - 12 a.m., 12 - 4 p.m., and 8 p.m. - 8 a.m. The mean amounts of creatinine excreted daily by subjects consuming 30, 60, and 90 grams of protein differs …
-
Protein-associated calciuria in a free living population
… day dietary record and collected their total urinary output for the last three days of the five. Urinary calcium, magnesium, sulfate and nitrogen were determined on these samples. There was a significant correlation of r = .31 (p < .0001) between dietary protein and urinary calcium. Linear …
-
Dietary Control of Cystinuria in Maned Wolves (Chrysocyon Brachyurus)
… The low cystine diet significantly reduced urinary excretion of cystine (P<0.05). Mean urinary concentrations of cystine were 341±45.87 mg/L or 2.78±0.326% total urinary nitrogen for the low cystine diet; and 475.8± 47.80 mg/L or 4.01± 0.342% for the high cystine diet. Water balance studies …
-
The nutritive value of soy flour and soy protein isolate for human adults
A 12-day nitrogen balance study was designed to determine the protein nutritive value of soy flour and soy protein isolate in human adults. By equalizing the essential amino acid patterns of the flour and the isolate, it was considered possible to measure any difference in nutritive value of the …
-
Nitrogen metabolism in meatmaster sheep fed brewers grain as a supplementary source of protein
This study aimed to examine how nitrogen metabolism in sheep is affected when brewers’ grains are added to diet as a supplementary protein source. Eight Meatmaster rams (average live weight 30 ± 3.2 kg; approximately 6 months old) were randomly allocated to four iso-energetic and iso-nitrogenous …
-
Use of Newly Developed Blended Feed Supplement on Rumen Parameters and Milk Fat in Dairy Cows
… and its impact on milk production and nitrogen utilization, with the aim of finding an alternative inexpensive supplement source for dairy cows instead of bypass fats and proteins. BFS was compared with conventional protein (canola meal) and energy (barley grain) feeds. Three samples of …
-
Effects of ractopamine hydrochloride on nutrient digestibility, environmental N excretion, regulation of skeletal muscle growth, and beta-receptor subtypes in finishing beef steers
… of ractopamine hydrochloride (Actogain) on nitrogen excretion and nutrient digestibility. The objective of the second study was to compare protein abundance of beta-adrenergic receptor (β-AR) subtypes between bovine muscle, organ, and adipose tissues through western blotting procedures. In a …
-
The release of nitrogen and carbohydrate from herbage during comminution
… study exploring milk-solids (MS) production and urinary N excretion from cows grazing swards of perennial ryegrass, lucerne, chicory and plantain grown under increasing rates of N fertiliser (0, 100, 200, 350 and 500 kg N/ha/y) using the data collected in the second experiment. Predictions of MS …