Results 31 to 40 of about 133,518 (133)

Chromium propionate in broilers: human food and broiler safety

Poultry Science, 2019
Chromium propionate (Cr Prop) is approved by the U.S. Food and Drug Administration Center for Veterinary Medicine for supplementation to broiler diets up to 0.20 mg Cr/kg diet. A 49-D study was conducted to: 1) determine the safety of Cr Prop when supplemented at 2 and 10 times (×) the approved feeding level over the normal life span of broilers, and 2)
Spears, J.W., Lloyd, K.E., Pickworth, C.A., Huang, Y.L., Krafka, K., Hyda, J., Grimes, J.L.   +6 more
openaire   +2 more sources

Conversion of chromium(III) propionate to chromium(VI) by the Advanced Oxidation ProcessPretreatment of a biomimetic complex for metal analysis [PDF]

Talanta, 2006
The use of H(2)O(2) and UV irradiation to remove organic ligands in a chromium(III) complex for the subsequent chromium analysis is reported. The Advanced Oxidation Process (AOP) using a 5.5-W UV lamp, H(2)O(2) and Fe(2+)/Fe(3+) as catalyst (photo Fenton process) was found to give complete and quantitative Cr(III)-->Cr(VI) conversion and removal of ...
D, Lynn Rodman, Nathan A, Carrington, Zi-Ling, Xue   +2 more
openaire   +3 more sources

Chromium propionate or calcium salts of palm oil in the diets of ewes in late pregnancy and lactation and the effects on the offspring [PDF]

Scientia Agricola
Ruminants in late gestation and lactation have high energy requirements, which can be effectively met with diets that include chromium and protected fat.
Sarita Bonagurio Gallo, Giuliana Micai de Oliveira, Mariluce Cardoso Oliveira, Fernanda Ferreira dos Santos, Luciano Brochine, Mônica Márcia da Silva, João Alberto Negrão, Eduardo Francisquine Delgado   +7 more
doaj   +1 more source

Supplementation of Chromium Propionate Positively Impacts Reproductive Performance of Beef Females

Reproductive efficiency in beef cow-calf operations relies heavily on pregnancy success as early in the breeding season as possible. Several factors influence the return to cyclicity after calving, including days post-calving, body condition, and nutritional status of the dam.
Vidlund, Trinity
openaire   +2 more sources

Effects of chromium propionate and supplemental amino acids on dairy cattle performance near peak lactation [PDF]

, 2013
Dairy Research, 2013 is known as Dairy Day, 2013Feeding chromium in early lactation can increase milk production, but responses during peak lactation have not been studied.
Titgemeyer, Evan C., Mamedova, Laman, Bradford, Barry J., Vargas, Francisco J., Yuan, Kai, Laman Mamedova, Kai Yuan, Evan C. Titgemeyer, Francisco J. Vargas   +8 more
core   +1 more source

Efficacy of salmeterol/fluticasone propionate by GOLD stage of chronic obstructive pulmonary disease: analysis from the randomised, placebo-controlled TORCH study [PDF]

, 2009
Background: The efficacy of inhaled salmeterol plus fluticasone propionate (SFC) in patients with severe or very severe COPD is well documented. However, there are only limited data about the influence of GOLD severity staging on the effectiveness of ...
Jones, Paul W, Yates, Julie C, Jones, PW, Yates Julie C, Vestbo Jörgen, Jenkins, Christine R, Willits, LR, Celli Bartolome, Willits Lisa R, Anderson, Julie A., Calverley, PMA, Calverley, PM, Willits, Lisa R., Julie A Anderson, Jörgen Vestbo, Anderson Julie A, Yates, JC, Calverley Peter MA, Anderson, JA, Vestbo, Jörgen, Jones Paul W, Ferguson Gary T, Christine R Jenkins, Jenkins, CR, Ferguson, GT, Gary T Ferguson, Anderson, Julie A, Vestbo, Jorgen; id_orcid, Celli, Bartolome, Bartolome Celli, Peter MA Calverley, Lisa R Willits, Ferguson, Gary T., Calverley, Peter M A, Ferguson, Gary T, Vestbo, J, Jenkins Christine R, Jenkins, CR ; https://orcid.org/, Celli, B, Paul W Jones, Jones, Paul W., Jenkins, Christine R., Julie C Yates, Willits, Lisa R, Yates, Julie C.   +44 more
core   +2 more sources

Reproductive and lactational responses of multiparous dairy cattle to short-term postpartum chromium supplementation during the summer months

JDS Communications, 2023
The objective of this work was to evaluate the potential benefits of short-duration, high-dose chromium (Cr) supplementation in early postpartum dairy cows during the summer months. Multiparous, early-lactation cows (20.95 ± 0.21 d in milk) were assigned
Dallas R. Soffa, Jacob W. Stewart, Alicia G. Arneson, Nicholas W. Dias, Vitor R.G. Mercadante, Robert P. Rhoads, Michelle L. Rhoads   +6 more
doaj   +1 more source

Concentrator cell methodology in the regeneration and recycle of chromium etching solutions using membrane technology [PDF]

, 2006
The regeneration of chromium (VI) and the recovery of etched copper from chromium etching solutions by electrodialysis is improved by the addition of a concentrator cell, using ion exchange resins or activated carbon cloth as concentrator media, in the ...
Ganguli, B, Grimes, SM, Chaudhary, AJ
core   +1 more source

Dietary Chromium Propionate Combined with Yeast Minimally Affects Growth Performance and Carcass Traits of Finishing Steers [PDF]

, 2015
Chromium (Cr) is an essential micromineral that serves to increase absorption of glucose from blood by potentiating the action of insulin. The ability to increase glucose tolerance could lead to more efficient use of glucose and ultimately to improved ...
J. M. Gonzalez, Drouillard, J. S., J. S. Drouillard, Axman, J. E., Gonzalez, J. M., C. L. Van Bibber, J. E. Axman, Van Bibber, C. L.   +7 more
core   +1 more source

Effects of Dietary Inclusion of Chromium Propionate and Calcium Propionate on Glucose Disposal and Gastrointestinal Development in Dairy Calves

Journal of Dairy Science, 2000
In experiment 1, 21 male Holstein calves (43.9 kg) were fed only milk replacer at 1.4% of their body weight as dry matter for 6 wk. Dietary treatments included a commercial milk replacer (22% protein, 15% fat) containing (dry basis) either 6.4% Ca propionate or 6.4% dextrose (control) and either 0 or 0.5 mg/kg of supplemental Cr as Cr propionate ...
L D, Bunting, T A, Tarifa, B T, Crochet, J M, Fernandez, C L, Depew, J C, Lovejoy   +5 more
openaire   +2 more sources