Perčič, Tina
Reja perutnine je močno odvisna od podnebnih razmer. Vročinski stres je eden izmed pomembnejših dejavnikov, ki vplivajo na prirejo živali. Večja prireja ima za posledico spremembe prehranskih potreb, ki vključujejo tudi večje potrebe po antioksidantih. Glavna cilja magistrskega dela sta bila preučiti ali ima obogatitev krme z vitaminoma E (VE) in C...
Vikrama Chakravarthi, P Murugesan, S Arivuchelvan, A Sukumar, K Arulmozhi, A Jagadeeswaran, A
Published in
British poultry science
1. The following trial investigated the antigout activity and probable mechanism of Piper betle L. herb in gout-induced broiler chickens. The antioxidant and production performance modulating activity of P. betle L. was compared against the standard antigout drug Allopurinol.2. One hundred and sixty, one-day-old female chicks were randomly divided ...
javadi;, mehran
Two trials varying in duration (short- and long-term) were conducted to evaluate the effects of providing deficient (NC) or sufficient (PC) Ca and P levels, and different doses of a new phytase (250, 500, and 1000 FTU/kg feed), in broiler feed on growth performance, nutrient digestibility and retention, and tibia mineralization. A total of 80 and 4...
tilli;, giuditta
Biosecurity in poultry farms represents the first line of defense against the entry and spread of pathogens that may have animal health, food safety, and economic consequences. The aim of this study was to assess biosecurity compliance in poultry farms located in a densely populated poultry area in North East Italy. A total of 259 poultry farms (i....
choi;, janghan
The purpose of this study was to evaluate effects of tannic acid (TA) on growth performance, fecal moisture content, oocyst shedding, gut permeability, lesion score, intestinal morphology, apparent ileal digestibility, and the antioxidant and immune system of broilers infected with Eimeria maxima. A total of 420 one-day-old broilers were distribute...
s., jalila
Heat stress (HS) is devastating to poultry production sustainability worldwide. In addition to its adverse effects on growth, welfare, meat quality, and mortality, HS alters the gut integrity, leading to dysbiosis and leaky gut syndrome; however, the underlying mechanisms are not fully defined. Here, we used a high-throughput mass spectrometric met...
Sarsour, A.H. Persia, M.E.
Published in
Poultry Science
Chronic heat stress can result in oxidative damage from increased reactive oxygen species. One proposed method to alleviate the chronic effects of HS is the supplementation of sulfur amino acids ( SAA ) which can be metabolized to glutathione, an important antioxidant. Therefore, the objective of this experiment was to determine the effects of diet...
Wang, Xiaoming Wang, Yue Fang, Ci Gong, Qianmei Huang, Jinhu Zhang, Yujuan Wang, Liping
Published in
Poultry Science
Allicin, one of the main bioactive compounds in garlic, is an excellent feed additive. It is unknown whether allicin affects the expression of P-gp and BCRP, 2 important ABC efflux transporters related to the pharmacokinetics of antimicrobials in chickens. In this study, by bidirectional transport test and broiler jejunum in situ perfusion, we foun...
yang;, tai
Heat stress (HS) has been revealed to damage the antioxidant system and intestinal barrier function, which greatly threatens poultry production. The present study investigated the effects of dietary ellagic acid (EA) on the antioxidant system, gut barrier function, and gut microbiota of heat-stressed broilers. Arbor Acres 14-day-old broilers number...
Taofeek, N.O. Chimbetete, N. Ceron-Romero, N. Vizcarra, F. Verghese, M. Vizcarra, J.A.
Published in
Poultry Science
There is limited information on the effect of exogenous ghrelin infusion on feed intake ( FI ) in chickens. Therefore, male broilers were used in 3 factorial experiments to determine the relationships between doses (0, 1, or 4 nM; Dose), frequency (once every two h; 2 h), once every 4th h (4 h) or continuous infusion, and ghrelin forms including ac...