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IPPE - International Production & Processing Expo 2017
IPPE - International Production & Processing Expo 2017

IPPE - International Production & Processing Expo 2017

January 31, 2017 to February 2, 2017
Georgia World Congress Center 285 Andrew Young International Blvd NW - Atlanta - Georgia - United States
Lectures
08:15hs
1/30/2017
Room B315
Effect of lignosulfonate on pellet durability under marginal pelleting conditions
Speaker:
Jeffrey Pope
Estados Unidos de América
Technical Manager
Adam Fahrenholz
United States
08:15hs
1/30/2017
Room B315
11:00hs
1/30/2017
Room B314
Diet formulation and feed processing effects on 18-d broiler performance
Speaker:
John Boney, Brian Glover, Victoria Homan
Joe Moritz
Estados Unidos de América
Extension Specialist, Poultry
Ariel Bergeron
United States
11:00hs
1/30/2017
Room B314
11:45hs
1/30/2017
Room B314
Effect of corn particle size on nutrient utilization and growth performance of commercial broilers and pullets
Speaker:
Mike Hulet
Estados Unidos de América
Doctor of Veterinary Medicine
Paul Patterson
United States
Professor of Poultry Science
Estados Unidos de América
11:45hs
1/30/2017
Room B314
13:45hs
1/30/2017
Room B314
Effect of different feed form and function on the performance of turkey poults to 3 weeks using Alphastart (AS) mini pellet and standard crumbled diets
Speaker:
Karlinton Flores, Steven Clark
Jesse Grimes
Estados Unidos de América
Specialist
Adam Fahrenholz
United States
13:45hs
1/30/2017
Room B314
14:00hs
1/30/2017
Room B312
Effectiveness of a yeast cell wall in commercial layers against intestinal and ovary colonization of S. enteritidis
14:00hs
1/30/2017
Room B312
09:00hs
1/31/2017
Room B314
Occurrence of masked and emerging mycotoxins in US feed and corn samples from 2014 to 2016
Speaker:
Erika Hendel, Timothy Jenkins
Raj Murugesan
United States
DVM MBA PhD. Technical and Marketing Director
Chasity Pender
Estados Unidos de América
09:00hs
1/31/2017
Room B314
09:45hs
1/31/2017
Room B314
Mycotoxin Prevalence in the 2016 Corn Crop
Speaker:
Erika Hendel, Timothy Jenkins
Raj Murugesan
United States
DVM MBA PhD. Technical and Marketing Director
09:45hs
1/31/2017
Room B314
10:30hs
1/31/2017
Room B314
Impact of PrimaLac® on production, quality and composition of eggs from free-range hens in late cycle 90 to 110 wks of age
Speaker:
Rafael Crivellari
Dr. Kenneth E. Anderson
Estados Unidos de América
Specialist
United States
10:30hs
1/31/2017
Room B314
14:30hs
1/30/2017
Room B314
Effects of manganese and zinc sources and increasing late supplementation on egg production and quality in corn-soy diets fed to White Leghorn hens
Speaker:
Austin Jasek, Kyle Smith, Jason Lee
United States
Animal Nutritionist
14:30hs
1/30/2017
Room B314
13:45hs
1/30/2017
Room B313
Performance of Commercial layers at different Cage Tier and housing zones
Speaker:
Muhammad Irfan, Arshad Javid, Muhammad Usman, Mian Saleem
Athar Mahmud
Pakistan
Doctor of Veterinary Medicine
Pakistan
Research
Mr. Shahid Mehmood
Pakistán
Lecturer
Sohail Ahmad
Pakistán
13:45hs
1/30/2017
Room B313
14:00hs
1/30/2017
Room B314
Effect of potassium and available phosphorus in broiler breeder diets on fecal and egg characteristics at the onset of lay
Speaker:
Thailand
Doctor of Veterinary Medicine
John Brake
United States
Estados Unidos de América
14:00hs
1/30/2017
Room B314
07:30hs
1/31/2017
Room B314
Quality and Proximate Analysis of Eggs from different Chicken Genotypes in Pakistan
Speaker:
Sumera Musarrat, Khalid Javed
Athar Mahmud
Pakistan
Doctor of Veterinary Medicine
Pakistan
Research
Pakistan
Teaching Assistant
07:30hs
1/31/2017
Room B314
08:00hs
1/30/2017
Room B315
The effect of Original XPC on egg production, component yield and composition in laying hens
Speaker:
Rachel Blount, Juan Suarez, Jungwoo Park
Don McIntyre
Estados Unidos de América
Director, Global Research & Technical Services
Hilary O. Pavlidis
Estados Unidos de América
Technical Service Specialist Poultry
John Carey
Estados Unidos de América
08:00hs
1/30/2017
Room B315
08:00hs
1/30/2017
Room B314
Impact of increased dietary threonine on egg quality and component yield in older laying hens
Speaker:
John Padgett, Rachel Blount, Micky Clary
John Carey
Estados Unidos de América
08:00hs
1/30/2017
Room B314
08:15hs
1/30/2017
Room B313
Thermal Manipulation during pre and post hatch on Long bone development of Male broiler chickens exposed to Chronic heat stress
Speaker:
Gholamreza Zaboli, Farid Shariatmadari, Mohammad Amir Karimi Torshizi, Ali Baghbanzade, Mohammad Kam
08:15hs
1/30/2017
Room B313
10:45hs
1/30/2017
Room B313
Air cell size profile and its relationship to eggshell temperature and water loss in broiler hatching eggs through day 12 of incubation
Speaker:
Oluwaseun Durojaye, Katie Elliot
Estados Unidos de América
10:45hs
1/30/2017
Room B313
11:15hs
1/30/2017
Room B313
Post-hatch performance of pullets provided light during incubation
Speaker:
Nilakshi Abeysinghe, William Hannah, Janice MacIsaac
11:15hs
1/30/2017
Room B313
09:45hs
1/30/2017
Room B312
Effect of age, strain, sex, and incubation temperature on severity of chicken breast myopathy (“woody breast”) in broiler chickens
Speaker:
Laura Chen, Luke Borst, Albaraa Sarsour, Alejandro Cordova-Noboa
Mike Wineland
United States
John Barnes
United States of America
Doctor of Veterinary Medicine
09:45hs
1/30/2017
Room B312
10:30hs
1/30/2017
Room B313
Carcass and parts yield of broiler chickens incubated with a photoperiod and reared in different day lengths
Speaker:
Janessa Henry, Kayla Graham, Xuijie Li, Janice MacIsaac
10:30hs
1/30/2017
Room B313
13:30hs
1/30/2017
Room B313
Effects of incubation temperature profiles on carcass and cut up yields of four genetic lines at 57d of age
Speaker:
Albaraa Sarsour, Beatriz Saldaña, Luis Bernal-Arango, Hernan Cordova, Ricardo Fasanaro
13:30hs
1/30/2017
Room B313
11:30hs
1/30/2017
Room B313
Providing a photoperiod during incubation on broiler 6 hour post placement and final body weight
Speaker:
Kayla Graham, Xuije Li, Janice MacIsaac
11:30hs
1/30/2017
Room B313
11:45hs
1/30/2017
Room B313
The impact of photoperiod spectrums during incubation on chick yolk free body weight
Speaker:
William Hannah, Xujie Li, Kayla Graham
11:45hs
1/30/2017
Room B313
08:15hs
1/30/2017
Room B312
Serological monitoring of broiler breeders in Tehran province against avian influenza
Speaker:
A. Rahimi, Alireza Bahonar, Hossein Ebrahimi
08:15hs
1/30/2017
Room B312
10:30hs
1/31/2017
Room B312
Pathogenicity of the 2016 Indiana H7N8 highly pathogenic and low pathogenicity avian influenza viruses in chickens, turkeys and mallards
Speaker:
Erica Spackman
Estados Unidos de América
Research
David Swayne
United States
Director
Estados Unidos de América
Research Leader
Estados Unidos de América
Mary Pantin-Jackwood
Estados Unidos de América
10:30hs
1/31/2017
Room B312
10:45hs
1/31/2017
Room B312
Heat inactivation of avian influenza virus in chicken litter as a potential means to decontaminate poultry houses
Speaker:
Erica Spackman
Estados Unidos de América
Research
Estados Unidos de América
10:45hs
1/31/2017
Room B312
10:00hs
1/31/2017
Room B312
The role of litter beetles, water, and rodents in avian influenza virus transmission
Speaker:
Isabelle Kallenberg, Joe Giambrone, Teresa Dormitorio
Estados Unidos de América
10:00hs
1/31/2017
Room B312
10:15hs
1/31/2017
Room B312
Progress of passive immunity in broilers and efficacy of rNDV-AI vector vaccine against highly pathogenic avian influenza virus
Speaker:
Charles Balzli, Dong-Hun Lee
David Swayne
United States
Director
Estados Unidos de América
United States
10:15hs
1/31/2017
Room B312
08:00hs
1/30/2017
Room B312
Survey of Mycoplasma synoviae prevalence and economic impact in the Middle East and North Africa area
Speaker:
Husam Bakri
United Arab Emirates
Veterinary Doctor
Israel
Msc in Biological Sciences
08:00hs
1/30/2017
Room B312
09:15hs
1/30/2017
Room B313
Time series forecast model selection & exchange rate index for wholesale chicken parts prices
Speaker:
Chris Sims, Andrew McKenzie
Estados Unidos de América
09:15hs
1/30/2017
Room B313
10:30hs
1/30/2017
Room B311
Effects of divergently selected broiler lines on meat color and aerobic microbial growth under simulated retail display
Speaker:
Famous Yang
Estados Unidos de América
Estados Unidos de América
United States
10:30hs
1/30/2017
Room B311
10:45hs
1/30/2017
Room B311
Higher stocking densities decrease turkey performance without altering meat quality
Speaker:
Matthew Livingston, Hernan Cordova-Noboa, Albaraa Sarsour, Brooke Bartz
Dr. Kenneth E. Anderson
Estados Unidos de América
Specialist
Jesse Grimes
Estados Unidos de América
Specialist
Estados Unidos de América
10:45hs
1/30/2017
Room B311
13:00hs
1/30/2017
Room B313
Growth performance and carcass comparison between commercial and alternative broiler strains
Speaker:
Joshua Deines, Doug Yoho, Laura Chick, Richard Bramwell, Tom Whiting
13:00hs
1/30/2017
Room B313
13:00hs
1/30/2017
Room B311
Using image measurements of broiler carcass to identify severity of woody breast online
Speaker:
Estados Unidos de América
Estados Unidos de América
Dawn Annette Koltes
Estados Unidos de América
13:00hs
1/30/2017
Room B311
13:15hs
1/30/2017
Room B313
Effect of beak shape of IRBT hens on welfare and productivity
Speaker:
Cara Hughes, Jenna Griffin
13:15hs
1/30/2017
Room B313
13:30hs
1/30/2017
Room B311
Effect of extended deboning time and subsequent storage on the breast meat quality of fastgrowing big broilers
Speaker:
Meredith Johnson, Avery Kennedy-Smith, Laura Bauermeister
13:30hs
1/30/2017
Room B311
14:00hs
1/30/2017
Room B313
The potential impact of replacing broilers with slower growing strains on industry resources and infrastructure
Speaker:
Michael Ford
Dr. Tony Pescatore
Estados Unidos de América
Professor, Poultry Extension
Jacquie Jacob
United States
Estados Unidos de América
14:00hs
1/30/2017
Room B313
14:00hs
1/30/2017
Room B311
Wooden Breast myopathy development in broilers subjected to feed restriction: growth performance, serologic profile, and meat quality
Speaker:
Catarina Stefanello, Tamara Ferreira, Stella Valle, Cristina Simoes, Vinícius Nickel
Sérgio Vieira
Brasil
Investigação
14:00hs
1/30/2017
Room B311
14:45hs
1/30/2017
Room B311
MSU Poultry Science takes New Zealand
Speaker:
Mary Beck, G. Tabler
United States
United States
14:45hs
1/30/2017
Room B311
14:30hs
1/30/2017
Room B311
Poultry industry and cultural tour of Spain: international experience through an embedded course in the college of agricultural sciences
Speaker:
Nuket Acar, Jaime Prudencio
Mike Hulet
Estados Unidos de América
Doctor of Veterinary Medicine
Paul Patterson
United States
Professor of Poultry Science
14:30hs
1/30/2017
Room B311
15:00hs
1/30/2017
Room B311
Mexico Broiler Production Study Abroad: Development of Cultural and Educational Critical Thinking Opportunities
Speaker:
C.Z. Alvarado
Estados Unidos de América
Professor
15:00hs
1/30/2017
Room B311
15:15hs
1/30/2017
Room B313
Effect of light intensity adjusted for species specific spectral sensitivity on live performance in broiler chickens
Speaker:
H.A. Olanrewaju
Joseph Purswell
Estados Unidos de América
Agricultural Engineer
15:15hs
1/30/2017
Room B313
14:00hs
1/30/2017
Room B315
Effect of different rearing system on carcass characteristics in sexed broilers supplemented with different levels of Mannan Oligosaccharides (MOS)
Speaker:
Saima Naveed
Athar Mahmud
Pakistan
Doctor of Veterinary Medicine
Mr. Shahid Mehmood
Pakistán
Lecturer
14:00hs
1/30/2017
Room B315
11:30hs
1/30/2017
Room B311
Assessment of Campylobacter populations in broiler carcasses from a facility using organic and conventional processing methods
Speaker:
Matthew Bailey, Rhonda Taylor, Jagpinder Brar, Carmen Velásquez, Estefania Novoa Rama
Manpreet Singh
Estados Unidos de América
Associate Professor of Food Science, Department of Food Sciences
11:30hs
1/30/2017
Room B311
11:00hs
1/30/2017
Room B311
Impact of scalding duration and scalding water temperature on broiler processing wastewater loadings
Speaker:
Kevin Gottilla
Dr. Brian H. Kiepper
United States
Assistant Professor & Extension Poultry Scientist
Dr. R. Jeff Buhr
Estados Unidos de América
AnimalPhysiologist
Dianna Bourassa
Estados Unidos de América
Estados Unidos de América
11:00hs
1/30/2017
Room B311
11:15hs
1/30/2017
Room B311
Identification and characterization of antimicrobial resistance of Campylobacter from shell eggs from different commercial laying hen housing systems
Speaker:
Estefania Novoa Rama, Matthew Bailey, Jagpinder Brar, Rhonda Taylor
Dr. Kenneth E. Anderson
Estados Unidos de América
Specialist
Richard Gast
Estados Unidos de América
Biologist
Deana Jones
Estados Unidos de América
Research Food Technologist
Manpreet Singh
Estados Unidos de América
Associate Professor of Food Science, Department of Food Sciences
11:15hs
1/30/2017
Room B311
10:00hs
1/30/2017
Room B311
Protein expression for zona pellucida protein B2 in two genetic lines of turkey hens that differ in fertility
Speaker:
Drew Benson
United States
Estados Unidos de América
Estados Unidos de América
10:00hs
1/30/2017
Room B311
08:00hs
1/30/2017
Room B313
Detection of microsatellite loci linked to QTL for growth in warm-region chickens under natural prolonged heating conditions
Speaker:
Doaa Higazy, Al-Amira El-Kashef, Essam El-Gendy
08:00hs
1/30/2017
Room B313
08:00hs
1/30/2017
Room B311
The mRNA expression of the kappa opioid receptor in the pituitary and ovary of broiler breeder hens
Speaker:
United States
Estados Unidos de América
United States
08:00hs
1/30/2017
Room B311
08:15hs
1/30/2017
Room B311
The impact of a dietary yeast fermentationproduct derived from Saccharomyces cerevisiae on semen quality and semen microbiota of aged White Leghorn roosters
Speaker:
Midian Nascimento
United States
United States
Estados Unidos de América
United States
United States
08:15hs
1/30/2017
Room B311
08:30hs
1/30/2017
Room B311
Relationship between sperm-egg penetration and the duration of fertility in Chinese painted quail hens (Coturnix chinensis)
Speaker:
Midian Nascimento
United States
Estados Unidos de América
United States
08:30hs
1/30/2017
Room B311
15:15hs
1/30/2017
Room B312
Use of Sequence-Independent-Single-Primer-Amplification (SISPA) for whole genome sequencing using Illumina MiSeq Platform for avian influenza virus, Newcastle disease virus, and infectious bronchitis virus
Speaker:
Klaudia Chrzastek, Dong-hun Lee, Poonam Sharma
Darrell Kapczynski
South Africa
Research
Estados Unidos de América
Research Leader
Mary Pantin-Jackwood
Estados Unidos de América
United States
15:15hs
1/30/2017
Room B312
10:15hs
1/31/2017
Room B314
The effect of a specific mixture of MCFA’s on reproductive traits in laying hens
Speaker:
Rob Goedegebuure
Renato Costa
Portugal
Sales Manager
Bélgica
10:15hs
1/31/2017
Room B314
09:45hs
1/31/2017
Room B312
Cytokine expression patterns in conjunctiva, Harderian gland and trachea after ocular or oral inoculation with a virulent strain of infectious laryngotracheitis virus (ILTV)
Speaker:
Gabriela Beltrán, Sylva M. Riblet, Wanderley Moreno Quinteiro, Leah Read
Dr. Shayan Sharif
Canada
Leader, Poultry Health Research Network
Maricarmen Garcia
Estados Unidos de América
Professor
09:45hs
1/31/2017
Room B312
10:00hs
1/31/2017
Room B315
Effects of feeding different sources of basic copper chloride on the growth performance and intestinal lesion scores of broilers exposed to a sub-clinical challenge from 0 to 21 days of age
Speaker:
Kurt Perryman, Jeff Cohen
United States
Animal Nutritionist
United States
Technical
Estados Unidos de América
10:00hs
1/31/2017
Room B315
08:45hs
1/31/2017
Room B315
The effect of chromium propionate on performance responses in heat stressed male broiler chickens
Speaker:
Jordan Weil, Skyler West
Estados Unidos de América
Estados Unidos de América
Estados Unidos de América
Dawn Annette Koltes
Estados Unidos de América
08:45hs
1/31/2017
Room B315
15:15hs
1/30/2017
Room B314
The effects of Hostazym® and Optiphos® super dosing in combination with Azomite® on growth performance in market turkey hens
Speaker:
Marissa Herchler, Rafael Crivellari
Peter Ferket
Estados Unidos de América
Extension Specialist and Nutritionist (Poultry)
Estados Unidos de América
United States
Brasil
15:15hs
1/30/2017
Room B314
08:30hs
1/31/2017
Room B315
The effect of encapsulated butyric acid and zinc on performance and gut integrity in heat stressed male broiler chickens
Speaker:
Jordan Weil, Skyler West
Estados Unidos de América
Estados Unidos de América
Estados Unidos de América
Dawn Annette Koltes
Estados Unidos de América
08:30hs
1/31/2017
Room B315
10:15hs
1/31/2017
Room B315
Feeding high concentrations of a hydroxy copper and zinc source improved performance and reduced mortality of broilers subjected to a necrotic enteritis challenge
Speaker:
Kurt Perryman, Jeff Cohen
United States
Animal Nutritionist
United States
Technical
10:15hs
1/31/2017
Room B315
10:45hs
1/31/2017
Room B315
Differential Performance Response of Broilers when Fed Cu from Cu - Methionine-HydroxyAnalogue Chelate vs Sulfate Sources

Two floor-pen trials studied the effect of feeding Cu at different levels either from MINTREX® Cu or from CuSO4 on broilers form 1 to 42d of age. A total of 3,000 and 2,800 Ross 500 day-old non sexed chicks were used in trial 1 (E1) and 2 (E2), respectively. In both trials, birds were randomly distributed into 6 treatments with 5 pens of 100 birds (E1) and 9 or 10 reps of 50 broilers (E2). Six dietary treatments consisted of 3 levels of Cu (10, 30 or 120ppm) x 2 Cu sources (MINTREX® Cu- or CuSO4) arranged in a factorial design. Broilers were fed corn-SBM-wheat bran-DDGS iso-nutritional based diets designed to have a commercial nutrient density across treatments except for added Cu levels. Phytase was used at 0 or 500 FTU´s for E1 and E2, respectively. In both trials, pens had reused litter, commercial feeder space allowances and birds were vaccinated against Newcastle disease. The cell-mediated immune response was examined by cutaneous basophilic hypersensitivity test in E1 using intradermic inoculation of phytohemagglutinin. Performance (42d) of both trials was analyzed together in a combined mixed model. For each combined analysis, trial was defined as random. The linear, quadratic and source intercept terms were considered fixed effects. BIC was used as criteria to select the regression model that better describes the data based on goodness of fit. For immune response (E1) and carcass yield (E2), ANOVA and Tukey test were performed. There was no interaction between factors for any performance parameter tested. The interdigital thickness was greater for MINTREX® Cu vs CuSO4 at all levels indicating a stronger cell mediated immune response (P< 0.001). For BWG the average source values across levels for MINTREX® Cu vs CuSO4 were different at P = 0.07. The best fit equation (linear for both sources) predicted better BWG (+32g/bird) FCR (-0.032 points) and EPI (8.4 points) with MINTREX® Cu over CuSO4 (P = 0.04) across all levels, and the comparison between predicted BWG, FCR and EPI values at level 10, 30 and 120 ppm were significantly better for MINTREX® vs. CuSO4 at every level (P < 0.05). Overall, MINTREX® Cu optimized performance over CuSO4 while optimal levels of added chelated Cu were achieved at 30 or 120 ppms.

Key Words: Mintrex Cu, Copper, Broilers, Cu requirements, Growth promoter.

Speaker:
Cesar Gonçalves de Lima, Jose Manocal Arce
Carlos Lopez Coello
México
Veterinary Doctor
Ernesto Avila Gonzalez
México
Veterinary Doctor
Ricardo Esquerra
Brazil
Senior R&D Manager for LATAM & Africa
Raquel Araujo
Brasil
R&D Assistant LATAM & AFRICA
10:45hs
1/31/2017
Room B315
10:45hs
1/31/2017
Room B313
Effect of a new 6-phytase on broiler performance, phosphorus ileal digestibility, bone mineralization and phosphorus excretion
Speaker:
Peter Ader
Maria Francesch
Spain
Doctor of Veterinary Medicine
Estados Unidos de América
10:45hs
1/31/2017
Room B313
10:30hs
1/31/2017
Room B315
Effect of feeding Zn Methionine-Hydroxy-Analogue Chelate to broilers and its differential effects compared to feeding ZnSO4

Two floor-pen trials tested the effect of feeding Zn from MINTREX® Zn on performance, carcass and meat quality traits of male broilers from 1 to 42d, and MINTREX® Zn differential response when compared to ZnSO4. A total of 1,080 and 1,620 Cobb 500 d-old cockerels were allotted to 9 reps of 24 or 20 birds in trials 1 (E1) and 2 (E2), respectively. Five treatment levels of Zn (0, 16, 32, 64 and 128ppm) were fed from MINTREX® Zn only for E1, or from either MINTREX® Zn or ZnSO4 in a factorial 2 (Source) x 4 (levels) + Negative Control to test the differential Zn Source response for E2. Birds were fed isonutritional corn-SBM-PBM (E1) or corn-SBM with 500 FTUs of phytase (E2) diets across treatments except for Zn which was further added accordingly. Pens had reused litter and feeder space as in the field. Birds were vaccinated with Newcastle, IBD and Marek as used locally. ANOVA, Tukey test and regression analyses were used. Qualitative parameters and lesions (%) were analyzed by Kruskal-Wallis test. In E1, BWG, FCR and production efficiency (EPI) improved when adding MINTREX® Zn showing a cubic effect (P<0.05) and reaching optimal performance at 39, 35 and 37 ppms of added Zn, respectively; and carcass and breast (g) improved and scratches and bruises incidence dropped (P<0.05). In E2, BWG, FCR and EPI improved when adding Zn. Still, birds showed greater BWG (3.007 vs 3.049 kg P <0.05), and EPI (432 vs. 448; P<0.005), when fed MINTREX® Zn rather than ZnSO4, while FCR was not different (1.577 vs 1.563 for MINTREX® Zn and ZnSO4 respectively; P=0.19). Optimum Zn levels were achieved at 35, 38 and 37 ppms for MINTREX® Zn; and at 41, 43 and 41 ppms of Zn from ZnSO4 for BWG, FCR and EPI, respectively. Increasing Zn from ZnSO4 beyond the aforementioned levels did not compensate for its presumed lower bioefficacy resulting in 42g and 17 points loss in BWG and EPI vs. MINTREX® Zn, respectively. In conclusion, aside from improving carcass and meat quality traits of broilers fed practical diets formulated with practical ingredients, MINTREX® Zn can improve live performance above that obtained with ZnSO4. In spite of E1 and E2 having 0 or 500 FTUs of phytase, respectively, optimal Zn levels from MINTREX® Zn calculated for performance traits were very close in both trials.

Key Words: Mintrex Zn, Broilers, Zinc Requirements, Carcass, Meat Quality.

Speaker:
Danilo Cavalcante, Eneas Lavosier Cavalcante
Ricardo Esquerra
Brazil
Senior R&D Manager for LATAM & Africa
Raquel Araujo
Brasil
R&D Assistant LATAM & AFRICA
Leonilson da Silva Dantas
Brasil
Técnico Agropecuário
10:30hs
1/31/2017
Room B315
16:00hs
1/30/2017
Room B313
Dose response of commercial phytases in broilers fed cornSBM-animal byproducts based diets low in non-phytate phosphorus

An 18d trial was conducted to evaluate the efficacy of different dosages of commercial phytases in broilers fed corn-SBM-meat and bone meal-poultry byproduct meal-feather meal based mash diets low in non-phytate phosphorus (npp). A total of 2,260 Cobb-500 d-old male chicks were randomly assigned to 13 treatments with 8 or 9 replicates of 20 broilers each. Treatments 1 to 4 consisted of 0.23% (negative control, NC), 0.28%, 0.33% and 0.38% (positive control, PC) npp diets, respectively. Treatments 5 to 13 consisted of NC plus 250, 500 or 1000 FTU/kg diet of phytase A, B or C, respectively. All diets were formulated to contain 0.74% Ca using limestone. Main ingredients plus Ca and P sources were analyzed before formulations. Nutritional levels were 25kcal and 5% AAs lower than Rostagno et al. (2011) for all diets. Performance from 1-18d, tibia ash percentage and P equivalence at 18d were analyzed using 1-way ANOVA and Tukey test at P≤0.05. Regression analysis were carried out considering treatments 1 to 4 in order to calculate phosphorus equivalence for treatments supplemented with phytases. Body weight gain (BWG) was higher for PC but not different from 0.33% npp, phytase A (250, 500 and 1000FTU) and phytase B at 500 and 1000FTU. Phytase C was not different from NC at any level. Feed intake (FI) was higher for PC, phytase A at 250 and 1000FTU and phytase B at 1000FTU than 0.23 and 0.28% npp. Livability and FCR did not present differences (P>0.05). However, tibia ash (%) was higher for PC and phytase A at 250 and 1000FTU; without significant difference (P>0.05) from 0.33% npp, phytase A at 500FTU and phytase B 1000FTU. Phytase C at 250 and 1000FTU was not different from NC for this parameter. BWG and tibia ash (%) presented linear improvement with graded levels of npp. Feeding phytase A at any level or phytase B at 1000 FTU resulted in higher P equivalence values when considered BWG or tibia ash. In summary, body weight gain and tibia ash percentage data indicates that phytase A and B are more efficient than phytase C; and in general, phytase A had a solid response requiring lower dosages to reach the 1000 FTU´s performance levels of Phytase B and C.

Key Words: animal byproduct, broiler, phytase, dose response.

Speaker:
Ricardo Esquerra
Brazil
Senior R&D Manager for LATAM & Africa
Raquel Araujo
Brasil
R&D Assistant LATAM & AFRICA
Sandra Rodrigues
Brasil
Head of Technical Services, LATAM
Lucio Araujo
Brasil
Médico Veterinario
16:00hs
1/30/2017
Room B313
16:00hs
1/30/2017
Room B313
Evaluation of multiple copper supplements and concentrations on male broiler performance and bile antimicrobial activity

The objective of the current study was to evaluate the impact of multiple copper supplements on male broiler growth performance and potential bile antimicrobial activity in corn-soy diets. A total of 2560 broilers were assigned randomly to 4 dietary treatments consisting of 16 replicates of 40 Cobb 500 broilers. The experiment was a 2x2 factorial (source x inclusion) design included two sources of copper (copper methionine hydroxyl analogue chelate (CMHAC) and copper chloride (CC)). Birds were fed a starter (d1-14), grower (d14-28), and finisher (d28-38). Average body weight (BW), body weight gain (BWG), mortality adjusted feed conversion ratio (FCR), feed consumption (FC) and mortality (%) were determined on days 14, 28, and 38. On day 38, 4 birds were randomly selected from alternating blocks (32 pens total) for collection of bile to evaluate any potential antimicrobial activity associated with varying copper source and level. Data was analyzed via a 2 x 2 factorial ANOVA with main effect means deemed significantly different a P ≤0.05. On d 28 and 38, broilers fed diets containing 120 ppm Cu significantly increased BW compared to the 30 ppm, additionally; BWG during the finisher phase was improved with the higher inclusion rate of copper. An impact of copper source was also observed as CMHAC fed broilers exhibited an elevated BW at day 28 (P=0.018) and 38 (P=0.031) compared to CC. This was associated with an increase (P=0.028) in BWG during the grower phase of production. Differences in BW and BWG were associated with a higher rate of FC as 120 ppm fed broilers consumed elevated (P=0.005) levels of feed as compared to 30 ppm and the CMHAC fed broilers consumed an elevated (P=0.027) level of feed compared to CC. Differences in FCR were observed only during the finisher phase of production as higher levels of copper decreased (0.043) FCR and the CMHAC fed broilers exhibited a lower FCR compared to CC. The bile collected from at the conclusion of the experiment did not result in any zone of inhibition when applied to plates of Salmonella Typhimurium, Staphylococcus aureus or Clostridium perfringens. These data suggest that copper level and source can impact broiler growth performance.

Key Words: copper, broiler, performance.

Speaker:
Hunter Walters, Austin Jasek, Jason Lee
United States
Pat Welch
United States
Animal Nutritionist
16:00hs
1/30/2017
Room B313
15:00hs
1/30/2017
Room B314
Effect of poult hatch weight on their subsequent growth response to dietary energy, phosphorus, calcium and Azomite ®
Speaker:
Marissa Herchler, Rafael Crivellari
Peter Ferket
Estados Unidos de América
Extension Specialist and Nutritionist (Poultry)
Estados Unidos de América
United States
Brasil
15:00hs
1/30/2017
Room B314
07:45hs
1/31/2017
Room B315
Including copper sulphate or dicopper oxide in the diet up to 300 mg/Kg of feed affects performance and Cu accumulation in broiler chickens
Speaker:
David Sola-Oriol, Rosa Franco-Rossello, Jose Francisco Perez
07:45hs
1/31/2017
Room B315
08:00hs
1/31/2017
Room B315
The effect of zinc oxide nano particles on mucosal enzyme activity and jejunum morphology traits on 14 and 28 days of age in Japanese quail
Speaker:
Farhad Ahmadi, Afshin Rashidi, Jamshid Ghaleh Kandi, Foad Zand karimi
08:00hs
1/31/2017
Room B315
08:15hs
1/31/2017
Room B315
Bioavailability of zinc oxide sources in broilers
Speaker:
Agnes Narcy
France
Research
France
Biologist
08:15hs
1/31/2017
Room B315
14:15hs
1/30/2017
Room B314
Effects of dietary copper removal on Ross 708 male broiler growth performance
Speaker:
K. Brown, J. Lee
United States
Animal Nutritionist
Estados Unidos de América
14:15hs
1/30/2017
Room B314
09:15hs
1/30/2017
Room B314
Bioavailability of non-phytate phosphorus in diets formulated with various animal protein blends or meat and bone meal sources fed to Ross × Ross 708 male broilers from 8 to 21 d of age
Speaker:
Klinton McCafferty, Curran Gehring
Bill Dozier
United States
Research
09:15hs
1/30/2017
Room B314
09:15hs
1/30/2017
Room B311
Broiler live performance and carcass yield is improved by dietary potassium and available phosphorous without an increased incidence of wooden breast
Speaker:
Matthew Livingston
John Brake
United States
09:15hs
1/30/2017
Room B311
09:15hs
1/30/2017
Room B315
Effects of lysophospholipid product (Lipidol UltraTM) on growth performance and carcass characteristics in broilers
Speaker:
Chongxiao Chen, Byoungyun Jung
Dr. Woo Kyun Kim
Estados Unidos de América
Assistant Professor
09:15hs
1/30/2017
Room B315
10:00hs
1/30/2017
Room B314
Measuring whole body CO2 production using an intragastrically and intravenously administered bolus dose of [1-13C] sodium bicarbonate as validated by indirect calorimetry
Speaker:
Michael Schlumbohm, Katie Hilton
Craig Nelson Coon
Estados Unidos de América
Poultry Nutritionist
United States
Animal Nutritionist
Estados Unidos de América
United States
Estados Unidos de América
10:00hs
1/30/2017
Room B314
11:00hs
1/30/2017
Room B315
Effects of probiotics and zinc supplement on gut development and microflora of male broilers with Eimeria challenge
Speaker:
Xi Wang, Timothy Johnson
Estados Unidos de América
11:00hs
1/30/2017
Room B315
11:15hs
1/30/2017
Room B314
Effects of environment, feed form, and caloric density on energy partitioned to performance and immune response
Speaker:
Brian Glover, Jessalyn Hadfield, John Boney
Joe Moritz
Estados Unidos de América
Extension Specialist, Poultry
Ariel Bergeron
United States
11:15hs
1/30/2017
Room B314
11:30hs
1/30/2017
Room B315
Effects of probiotics on performance of broilers fed corn or sorghum-based diets
Speaker:
A.Sarsour, H.Cordova, B.Saldaña, L.Bernal-Arango, R.Fasanaro, R.Whelan, K.Doranalli
11:30hs
1/30/2017
Room B315
10:45hs
1/30/2017
Room B314
Effects of feed form during the starter period on productive and processing performance of broilers
Speaker:
Andrea Rubio, Endhier Lezcano
Bill Dozier
United States
Research
10:45hs
1/30/2017
Room B314
09:45hs
1/30/2017
Room B313
Evaluating the effect of corn and/or rye based diets on gut health, bone strength and body weight in modern broiler chickens
Speaker:
Liz Greene, Steve Bickler
Guillermo Tellez
United States
Research
Dr. Steven Ricke
Estados Unidos de América
Professor Department of Food Science
Estados Unidos de América
Billy Hargis
Estados Unidos de América
Estados Unidos de América
Estados Unidos de América
Estados Unidos de América
09:45hs
1/30/2017
Room B313
08:45hs
1/30/2017
Room B315
Coarse corn improves feed efficiency in both coccidiosis-vaccinated and salinomycin-fed broilers
Speaker:
John Brake
United States
Estados Unidos de América
08:45hs
1/30/2017
Room B315
08:45hs
1/30/2017
Room B311
Evaluation of the role of maternally derived antibodies on the immunomodulatory capacity of Original XPCTM in broilers
Speaker:
Juan Suarez Martinez, Wen Chou, Rachel Blount
Don McIntyre
Estados Unidos de América
Director, Global Research & Technical Services
Estados Unidos de América
Hilary O. Pavlidis
Estados Unidos de América
Technical Service Specialist Poultry
John Carey
Estados Unidos de América
08:45hs
1/30/2017
Room B311
09:00hs
1/30/2017
Room B314
Effects of feeding reduced crude proteindiets to broilers on growth performance and carcass characteristics from 15 to 35 d of age
Speaker:
Ruben Kriseldi
Thailand
Technical
Bill Dozier
United States
Research
United States
Consultant
09:00hs
1/30/2017
Room B314
08:15hs
1/30/2017
Room B314
Evaluating the effect of yeast cell wall supplementation on ideal threonine to lysine ratios in broilers as measured by performance, intestinal mucin secretion, morphology, and goblet cell number
Speaker:
Raghad Abdaljaleel, Morouj Al-Ajeeli, Hector Leyva-Jimenez
Estados Unidos de América
Estados Unidos de América
Estados Unidos de América
Professor
08:15hs
1/30/2017
Room B314
14:15hs
1/30/2017
Room B315
Effect of essential: total nitrogen dietary ratios using a mixture with alanine, glycine and glutamic acid on performance and blood parameters for broilers
Speaker:
14:15hs
1/30/2017
Room B315
14:00hs
1/30/2017
Room B312
Effectiveness of a yeast cell wall in commercial layers against intestinal and ovary colonization of S. enteritidis
Speaker:
Roy Berghaus
Greg Mathis
United States
President
Charles L. Hofacre
Estados Unidos de América
Professor Director Clinical Services
14:00hs
1/30/2017
Room B312
13:30hs
1/30/2017
Room B314
The effect on performance of turkey poults fed various levels of yellow grease in pre-starter rations
Speaker:
Corey Johnson, Jeffre Firman
13:30hs
1/30/2017
Room B314
13:45hs
1/30/2017
Room B315
Effect of Different Levels of Yeast Based Mannan Oligosaccharide (Actigen™) on Blood Biochemistry and Immune Response of Broilers
Speaker:
Saima Naveed
Athar Mahmud
Pakistan
Doctor of Veterinary Medicine
Mr. Shahid Mehmood
Pakistán
Lecturer
Muhammad Waqas
Pakistan
Doctor of Veterinary Medicine
13:45hs
1/30/2017
Room B315
13:00hs
1/30/2017
Room B315
Effects of Mannan Oligosaccharide on lean tissue, fat tissue, and bone mineral composition in broiler ducks
Speaker:
Micky Clary, Jungwoo Park
John Carey
Estados Unidos de América
13:00hs
1/30/2017
Room B315
08:00hs
1/31/2017
Room B314
Nutritive value of pigeon pea (Cajanus cajan) seeds soaked in wood ash extract in broilers diet
Speaker:
Stanley Omoikhoje, Sylvester Okosun
08:00hs
1/31/2017
Room B314
08:00hs
1/31/2017
Room B313
Pre-hydrolysis of inositol hexakisphosphate (IP6) in the gizzard-proventriculus step reduced Ca-phytate precipitation in the small intestine: An in-vitro study
Speaker:
Rie Mejldal, Trine Christensen
Luis Romero
Dinamarca
Sinior Scientist - Research
Yueming Dersjant-Li
Netherlands
Scientist, Global Innovation
08:00hs
1/31/2017
Room B313
15:15hs
1/30/2017
Room B315
Influence of reducing dietary protein concentration in the starter phase via two formulation methods on subsequent performance and processing characteristics of male Cobb 500 broilers
Speaker:
Samuel Rochell
15:15hs
1/30/2017
Room B315
07:30hs
1/31/2017
Room B315
Evaluation of different growth promoters fed continuosly or alternately in broiler chickens
Speaker:
Raul Cortes
México
Veterinary Doctor
México
Médico Veterinario
07:30hs
1/31/2017
Room B315
07:30hs
1/31/2017
Room B313
Organic acid based product reduces BCO lameness in broilers
Speaker:
Adnan Ali Khalaf Al-Rubaye, Young Min Kwon
Leon Broom
Reino Unido
Senior R&D Scientist
David Harrington
Reino Unido
Global Species Head - Poultry at Anpario Plc
United States
07:30hs
1/31/2017
Room B313
08:30hs
1/31/2017
Room B313
Corn varieties as well as carbohydrases supplementation affects digestibility for broilers
Speaker:
Heitor Rios, Patricia Soster, Cristina Simões
Brasil
Sérgio Vieira
Brasil
Investigação
08:30hs
1/31/2017
Room B313
08:45hs
1/31/2017
Room B314
Variation in the hardness of soybean cultivars
Speaker:
John Brake
United States
08:45hs
1/31/2017
Room B314
08:30hs
1/31/2017
Room B314
Synthetic antioxidant improves oxidative stability of breast meat and reduces incidence of Wooden breast myopathy in broilers fed diets containing oxidized fat

Wooden breast (WB) is a degenerative myopathy which could be associated with increased hypoxia as well as oxidative stress, intracellular calcium imbalance, and fiber-type switching. A 59d broiler study was conducted to determine the effects of synthetic antioxidant {SANTOQUIN ®M6 with 66.6% Ethoxyquin (ETX)} along with Vit-E &C on incidence of severe category Wooden breast (WB) and other tissue changes. Day old YPM x 708 male chicks ( n=1188; 11chicks/pen; 18pens/treatment) were randomly assigned to 6 treatments: fresh fat without ETX (T1) or with ETX (T2), and oxidized fat without ETX (T3), with 125ppm ETX (T4), with 180IU/ kg diet Vit-E &200ppm Vit-C (T5), and with Vit-E &C, and ETX (T6). For T3 to T6 diets, oxidized soy oil was added to get to 5meq peroxide/ kg in the starter and 7meq peroxide/kg in the grower and finisher diets. The study was carried out as RCBD and data were analyzed with 2 sets of factorial designs: T1 to T4 (fat sources/ ETX levels); T3 to T6 (ETX/ Vitamins). In addition to severe WB incidence, plasma lactate dehydrogenase (LDH) and raw meat (10d of refrigerated storage) thiobarbituric acid reactive substances (TBARS) levels were determined indicating tissue damage and lipid peroxidation (LP), respectively. For T1 to T4, no interaction (P>0.05) was observed for fat sources and ETX on TBARS, and LDH. Interaction was observed for WB (P=0.02) indicating birds fed oxidized fat with ETX (T4) reduced the severe WB incidence by 14 percentage points compared to birds fed oxidized fat with no ETX (T3). The main effects indicated that feeding oxidized fat increased TBARS (P=0.08), and LDH (P0.05) was observed for ETX and vitamins on TBARS, LDH, and WB. The main effects for ETX indicated reduction (P<0.05) of TBARS and LDH while vitamins indicated tendency to reduce LDH (P=0.08) but not for TBARS (P=0.42). Overall, feeding oxidized fat appears to be a contributing factor for increased muscle LP, tissue damage and WB. ETX reduced severity of WB, LP, and tissue damage while vitamins E&C reduced severity of WB and tissue damage.

Key Words: Antioxidant, Wooden Breast, Santoquin, Vit-E &C.

Speaker:
Chelsie Foran, Kim Walter, Bryan Fancher
Alex Corzo
United States
Specialist
Estados Unidos de América
Estados Unidos de América
Manager- Poultry Nutrition (R&D)
Sandro Cerrate
Estados Unidos de América
Mercedes Vazquez-Anon
Estados Unidos de América
Estados Unidos de América
08:30hs
1/31/2017
Room B314
09:45hs
1/31/2017
Room B311
Effects of dietary bee venom on growth performance, meat quality, immune responseand gut health in broiler chicks
Speaker:
Kyung Lee, DaHye Kim, SangMi Han, YongSuk Lee, YounGeun Joung, MoungCheul Keum, Sang Lee, ByoungKi A
09:45hs
1/31/2017
Room B311
08:30hs
1/30/2017
Room B313
Environmental influences of Salmonella Heidelberg colonization in commercial broilers
Speaker:
James Krehling, Laci MacKay, Bradley Schrader
United States
Estados Unidos de América
08:30hs
1/30/2017
Room B313
09:00hs
1/30/2017
Room B312
Frequency and persistence of fecal shedding of Salmonella Enteritidis by experimentally infected laying hens housed in enriched colony cages at different stocking densities
Speaker:
Rupa Guraya
Dr. Kenneth E. Anderson
Estados Unidos de América
Specialist
Richard Gast
Estados Unidos de América
Biologist
Darrin Karcher
United States
Extension Specialist
Deana Jones
Estados Unidos de América
Research Food Technologist
09:00hs
1/30/2017
Room B312
09:00hs
1/30/2017
Room B313
Hen manure nutrients and production in the Chesapeake Bay Watershed
Speaker:
Erica Rogers, R. Hulet, Amy Barkley
Paul Patterson
United States
Professor of Poultry Science
09:00hs
1/30/2017
Room B313
08:45hs
1/30/2017
Room B313
The effects of physically modified switchgrass bedding on broiler production
Speaker:
Amy Barkley, Jude Liu, R. Hulet
Paul Patterson
United States
Professor of Poultry Science
08:45hs
1/30/2017
Room B313
09:30hs
1/30/2017
Room B313
Wire-flooring induced lameness in broilers from hens fed a Bacillus subtillis
Speaker:
Ashley Owen
Jeanna Wilson
Estados Unidos de América
Associate Professor of Poultry Science
Charles L. Hofacre
Estados Unidos de América
Professor Director Clinical Services
09:30hs
1/30/2017
Room B313
15:00hs
1/30/2017
Room B313
Effect of fan induced photoperiod on live performance and yield of male broiler chickens
Speaker:
H.A. Olanrewaju
Joseph Purswell
Estados Unidos de América
Agricultural Engineer
15:00hs
1/30/2017
Room B313
14:15hs
1/30/2017
Room B313
Using biochar (Pro-C©) as litter amendment for heat-stressed broilers
Speaker:
Michael Smith, Ronique Beckford, Bryan Biss
14:15hs
1/30/2017
Room B313
13:45hs
1/30/2017
Room B312
Effects of various anticoccidials as bio-shuttle alternatives for broilers under a necrotic enteritis challenge
Speaker:
Kalen Cookson, Steve Davis, Sam Hendrix, John Dickson
Manuel Costa
United States
United States
13:45hs
1/30/2017
Room B312
13:00hs
1/30/2017
Room B312
Comparison of vaccination for coccidiosis and the use of dietary Salinomycin on broilers
Speaker:
Jarred Oxford
Estados Unidos de América
Manuel Costa
United States
Estados Unidos de América
13:00hs
1/30/2017
Room B312
13:15hs
1/30/2017
Room B312
Effect of salinomycin inclusion on performance and coccidiosis control in vaccinated broilers
Speaker:
Estados Unidos de América
Manuel Costa
United States
Estados Unidos de América
13:15hs
1/30/2017
Room B312
13:30hs
1/30/2017
Room B312
Anticoccidial Efficacy of All Natural Feed and Water Additives administered to turkeys infected with a mixture of Eimeria meleagrimitis, E. gallopavonis, and Eimeria adenoids
Speaker:
Brett Lumpkins
Greg Mathis
United States
President
Estados Unidos de América
Estados Unidos de América
13:30hs
1/30/2017
Room B312
10:15hs
1/31/2017
Room B311
Efficacy of an oregano-based phytogenic on bird performance during coccidial challenge
Speaker:
Brett Lumpkins
Greg Mathis
United States
President
Leon Broom
Reino Unido
Senior R&D Scientist
David Harrington
Reino Unido
Global Species Head - Poultry at Anpario Plc
10:15hs
1/31/2017
Room B311
08:30hs
1/31/2017
Room B311
Effect of a three strain blend of Bacillus subtilison ileal and caecal microbiota dynamics of broilers challenged with Salmonella Heidelberg isolated in the south of Brazil

The potential of feeding a blend of three strains of Bacillus subtilis (SPORULIN® - SPR) on gut microbiota changes was evaluated in broilers challenged with a strain of Salmonella Heidelberg (SH) isolated in Brazil. Intestinal samples were collected at 21d of age from birds randomly submitted to 4 treatments and 4 replicates of 12 chicks each: T1) Negative control (NC), T2) SH- challenged birds (SHC), T3) SHC fed 250g of SPR/ton, T4) SHC fed 500g of SPR/ton. At 3d of age, half birds from groups T2, T3 and T4, were orally challenged with 107 CFU/chick of SH. Ileum and cecum contents from 12 birds ([U1] for T2, T3 and T4) were frozen in liquid nitrogen and stored at -80ºC. Genomic DNA was purified and pooled to form 4 replicates per treatment. In order to characterize the most abundant bacterial communities, V3 and V4 region of 16S rRNA gene were amplified and sequenced using Illumina MiSeq platform. Bacteria with abundance higher than 1%, Salmonella sp., Bacillus sp. and ecological indexes were analyzed by ANOVA and Tukey test at P≤0.05. As expected, microbiota analysis presented a high coefficient of variation illustrating the difficulties in establishing statistical differences when studying changes in bacterial populations, and the need for greater replication. From the 16S rDNA library, an unidentified member (U.m.) from RF39 order in cecum, U.m. of Enterococcus genus and U.m. of Streptophyta order in ileum showed significant changes (P<0.05) among treatments. Salmonella was absent from the ileum but present at the cecum. Feeding 250 or 500g/ton of SPR significantly reduced the requency of Salmonella in cecum, while feeding SPR T 500G/TON INCREASED Bacillus sp