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Liquid Chromatography-Mass Spectrometry Determination of Six 5-Nitroimidazoles in Animal Feedstuff
      
A liquid chromatography-mass spectrometry method for the determination of the coccidiostats metronidazole, ronidazole, dimetridazole, secnidazole, tinidazole and ipronidazole in feedstuff was developed.
      
The method was applied successfully to determine 5-nitroimidazoles in feedstuff at level of 0.05?mg?kg-1.
      
Addition of the calculated amounts of sodium selenite directly to the feedstuff instead to mineral premix was the cause of this intoxication.
      
The objective of the reported study was to assess the abilities of various methods to differentiate the sources of fats used in feedstuff formulations.
      
The straw was pretreated with NaOH (3.2-8.5 kg NaOH/100 kg dry straw) under high pressure and temperature in a feedstuff pellet press.
      
Phytases are added to animal feedstuff to reduce phosphate pollution in the environment, since monogastric animals such as pigs, poultry, and fish are unable to metabolize phytate.
      
In experiment 1, the animals were fed with fungus as the only feedstuff in comparison to regular rodent chow and oat.
      
Both species lost ~15% of their body mass within 4?days when fed on fungus alone, but gained 5-10% body mass during the same time period when ingesting oat and rodent chow, respectively, as the only feedstuff.
      
Design and preliminary evaluation of a procedure for the sampling of incoming bulk raw materials in a feedstuff factory
      
The sampling procedure currently applied in a feedstuff factory for incoming raw materials was compared with another sampling method (designed by the authors).
      
The deoiled sandal seed meal could be of utility as a feedstuff for farm animals.
      
Utilized as an additive in the feedstuff to piglets and porklings, it results in higher bodyweight and shortened breeding and fattening periods.
      
The method can be employed to investigate the suitability of such a processed seed meal as an animal feedstuff ingredient.
      
Chemical characterization and texicological assessment of kraft pulp mill fiber waste as a feedstuff for beef cattle
      
With increasing As concentration in the poultry feedstuff, its concentration in egg yolk and white also increased, but a plateau appears to be reached quite rapidly.
      
The results indicated that the major nitrogen flows in this area were river loads, fertilizer and feedstuff imports, atmospheric deposition, animal manure volatilization, and processes related to burning and other emissions.
      
This waste when acidified to neutralize the excess alkali yields a useful feedstuff for cattle.
      
The most significant results of silage processing and feeding trials include improved growth, higher feeding efficiency, increased year-round local feedstuff, and considerable labor reduction from eliminated cooking and vine cutting.
      
Fermentative conversion of swine and poultry wastes, augmented with carbohydrate-rich agroindustrial residues, into nitrogenenriched feedstuff for ruminants is described.
      
 

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