effect of feed additives on intestinal histomorphology of broilers fed wheat-based diet

نویسندگان

v. khaksar

a. golian golian

a. raji

چکیده

a 2 × 3 factorial experiment was conducted to investigate the effect of enzyme endofeed w (eew) at 0 and 0.05%, thyme essential oil (teo), probiotic primalac® (pp) and non-feed additive, on intestinal histomorphology of broilers fed wheat-based diet. each of the 6 dietary treatments was replicated 4 times with 12 chicks each from 0 to 42 days of age. there was no interaction between enzyme and growth promoters on any measured parameters. data showed that supplementation of wheat-based diet with eew enhanced (p

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effect of Feed Additives on Intestinal Histomorphology of Broilers Fed Wheat-Based Diet

A 2 × 3 factorial experiment was conducted to investigate the effect of enzyme Endofeed W (EEW) at 0 and 0.05%, thyme essential oil (TEO), probiotic Primalac® (PP) and non-feed additive, on intestinal histomorphology of broilers fed wheat-based diet. Each of the 6 dietary treatments was replicated 4 times with 12 chicks each from 0 to 42 days of age. There was no interaction between enzyme and ...

متن کامل

Effect of Antibiotic Alternatives on Ileal Microflora and Intestinal Histomorphology of Broiler Chickens Fed Wheat Based Diet

An experiment was conducted to study the effects of enzyme and phytogenic product (thymol+carvacrol) on the ileal microbial population and jejuna and ileal histomorphology of broilers fed wheat based diet. The experiment was conducted as a 2 × 3 factorial arrangement with 2 levels of enzyme endofeed W (0 and 0.05%) and 3 levels of next enhance 150® (0, 100 and 200 mg/kg). Each of the 6 dietary ...

متن کامل

effect of antibiotic alternatives on ileal microflora and intestinal histomorphology of broiler chickens fed wheat based diet

an experiment was conducted to study the effects of enzyme and phytogenic product (thymol+carvacrol) on the ileal microbial population and jejuna and ileal histomorphology of broilers fed wheat based diet. the experiment was conducted as a 2 × 3 factorial arrangement with 2 levels of enzyme endofeed w (0 and 0.05%) and 3 levels of next enhance 150® (0, 100 and 200 mg/kg). each of the 6 dietary ...

متن کامل

Effect of Feed Additives on the Performance of Broilers

Feeding trial was conducted in order to study the response of broilers to the different feed additives in combination with one another in order to know which combination of feed additives would give better response. The criteria of response included body weight gain, feed consumption, feed efficiency, cost of feed per kg, body weight gain and mortality. In the experiment Driselase, Biovin-40, N...

متن کامل

the effect of genre-based teaching on reading comprehension of literary texts

تحقیق حاضر به بررسی کاربرد روش ژانر-محور را در محیط آموزش زبان عمومی می پردازد.روش ژانر-محور به زبان آموزان کمک میکند که در زمینه خوانش پیشرفت کنند. بعضی از محققین معتقد اند که روش تدریس ژانر-محور به تدریج به زبان آموزان کمک می کند تا در درک ژانر های مختلف مهارت یابند (هایلند 2004).همچنین امروزه توجه روز افزونی به اهمیت استفاده از ادبیات در برنامه آموزشی زبان انگلیسی (esl/efl ) شده است. زمانی ک...

15 صفحه اول

Effects of Starter Diet Feed Particle and Crumble Size on Performance, Carcass Characteristics and Small Intestinal Histomorphology in Broiler Chicks

This study was conducted to assess the effects of feed particle size (FPZ) and crumble size (CZ) of starter diet on growth performance parameters, carcass characteristics, and small intestinal histomorphology in broiler chicks. Three hundred and sixty male Ross 308 chicks were randomly distributed in a completely randomized design with 3 ´ 2 factorial arrangement consist of three screened FPZs ...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید


عنوان ژورنال:
iranian journal of applied animal science

ناشر: islamic azad university - rasht branch

ISSN 2251-628X

دوره 3

شماره 4 2015

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023