Broiler chickens
The effects of different sizes of insoluble grit on growth performance and carcass traits in broiler chickens
... 10 chickens (five male and five female) and fed with basal diet + ground wheat (without grit); basal diet + whole wheat (without grit) and basal diet contain ...
5
Phytogenic additive as an alternative to growth promoters in broiler chickens
... for broiler chickens. A total of 1,632 broiler chicks were distributed into four treatments: negative control (without growth promoter); positive control (avilamycine, 10ppm + colistin, 15ppm); and ...
6
METABOLIZABLE ENERGY OF CORN HYBRIDS FOR BROILER CHICKENS AT DIFFERENT AGES
... for broiler chickens in phases 1-7, 8-14, 15-21, 22-28, 29-35 and 36-42 day-old birds, using the substitution method (40%) of reference diet with the test ...Thus, broiler feed formulations of AMEn ...
9
Probiotic and Prebiotic Utilization in Diets for Free-Range Broiler Chickens
... of broiler chickens raised in a free-range system during 85 ...male broiler chicks from naked-neck ISA S757-N Label Rouge line were used in a randomized block design with factorial scheme of 4x2 and ...
6
DIGITAL SURFACE AREA ASSESSMENT OF BROILER CHICKENS TADAYUKI YANAGI JÚNIOR
... of broiler chickens to calculate heat and mass transfer between the chickens and their environment, which allows for the design of ventilation and evaporative cooling ...of broiler ...
9
Effect of house type on growth performance, litter quality and incidence of foot lesions in broiler chickens reared in varying stocking density
... of broiler chickens which were in agreement with those of other researchers, who reported less WG as stocking density increased for broiler chickens (Feddes et ...of broiler ...
10
Effect of Various Concentrations of an Anise Seed Powder (Pimpinella Anisum L.) Supplement on Selected Hematological and Biochemical Parameters of Broiler Chickens
... The number of studies on the physiological responses of poultry to the supplementation of anise seeds in the drinking water is limited (Al-Shammari, 2011). Some experiments evaluated the performance of broilers fed anise ...
6
Behavior of Broiler Chickens in Four Different Substrates: a Choice Test
... by broiler chickens during the rearing period and whether the choice was determinant to their performing a specific ...sand). Chickens were introduced in this pen in four groups of eight birds, three ...
9
Comparison of techniques for tibial dyschondroplasia assessment in broiler chickens
... The lixiscope was less effective in diagnosing lesions, and it failed not only when small lesions were present. Correlation analysis showed that macroscopic analysis and bone mineral density assessment by optical ...
5
Effects of cashew nut shell liquid (CNSL) on the performance of broiler chickens
... In this study, the carcass yield was higher in the treatment containing virginiamycin compared with the control. In addition, there was a linear upward effect with increasing inclusion levels of CNSL in the diet. The ...
9
Induction of immune response in broiler chickens immunized with recombinant FliC and challenged by Salmonella Typhimurium
... ABSTRACT.- Baptista A.A.S., Donato T.C., Souza, E.E., Gonçalves G.A.M., Garcia, K.C.O.D., Ro- drigues J.C.Z., Sequeira J.L. & Andreatti Filho R.L. 2013. Induction of immune response in broiler chickens ...
7
Improving Nutrition Utilization and Meat Quality of Broiler Chickens Through Solid-State Fermentation of Agricultural By-Products by Aureobasidium Pullulans
... in broiler chickens is one of the major issue in the modern poultry industry since it is not only regarded as dietary energy waste and a residue with low economic value, but it also reduces the carcass ...
10
Effect of different vitamin D3 metabolites on intestinal calcium homeostasis- related gene expression in broiler chickens
... in broiler chickens after three weeks feeding with vitamin D 3 ...in broiler chickens and these effects probably occur through regulation of intestinal calcium homeostasis-related gene ...
8
Effects of antibiotic growth promoter, probiotic and basil essential oil supplementation on the intestinal microflora of broiler chickens
... Gut microflora has significant effects on host nutrition, health, and growth performance by interacting with nutrient utilization and the development of gut system of the host. This interaction is very complex and, ...
5
Spondylolisthesis ("Kinky Back") in broiler chickens in Brazil.
... Eight 28-day-old broiler chickens of both sexes were examined. Clinical signs, gross findings, radiological, and histopathological changes were described. Spondylolisthesis was characterized by dorsal ...
4
Meat Quality Attributes of Broiler Chickens Fed Diets Supplemented with Silver Nanoparticles Coated on Zeolite
... to broiler diets had a positive effect on performance, organoleptic parameters and mainly increased level of Omega 3 fatty ...of broiler chickens as the main protein sources for human have not been ...
11
Dietary Levels of Potassium for Broiler Chickens
... Three experiments w ere conducted in a metabolism room, each one corresponding to the periods from 8 to 21, 22 to 42 and 43 to 53 days of age. In the first experiment, 288 Ross male chicks w ith initial average w eight ...
5
Yeast extract and prebiotic in pre-initial phase diet for broiler chickens raised under different temperatures1 Vanessa Karla Silva2 , Janaina Della Torre da Silva3 , Rodrigo Antonio Gravena3 , Rafael Henrique Marques3 , Fabricio Hirota Hada3 , Vera Maria
... None of the studied features affected the rearing viability in the 1 to 42 days of age phase (P>0.05). However, rearing viability was influenced by the inclusion of prebiotic in the diet of the phases 1 to 7 and 1 to ...
10
Bone Mineralization, and Carcass Traits of Broiler Chickens
... This study evaluated the effects of dietary non-phytate phosphorus (NPP) and 1α-hydroxycholecalciferol (1α-OH-D 3 ) on the growth performance, bone mineralization, and carcass traits of 1- to 21-day-old broiler ...
8
ARTIGO TÉCNICO NATURAL SHADING AND PRODUCTIVITY INDEX OF BROILER CHICKENS
... of broiler houses provides a reduction in farming operating costs and optimization of production ...the broiler house can be an alternative for improving internal conditions of ...the broiler ...
5