Zobrazeno 1 - 10
of 1 386
pro vyhledávání: '"broiler performance."'
Publikováno v:
Italian Journal of Animal Science, Vol 23, Iss 1, Pp 65-75 (2024)
The inclusion of prebiotics and/or probiotics in broiler diets as a substitute for antibiotics is a topic of interest in poultry nutrition research due to concerns about antibiotic resistance and the need for sustainable poultry production practices.
Externí odkaz:
https://doaj.org/article/80c9474caf684cbfa8947678edef3013
Autor:
Ahmed M. Elbaz, Neima K. El-Sonousy, A. Sabry Arafa, M. G. Sallam, Ahmed Ateya, AbdelRahman Y. Abdelhady
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract This study investigates the role of dietary Bacillus subtilis and oregano essential oil in mitigating the effects of high stocking density on growth performance, carcass traits, physiological stress indicators, gene expression, and intestina
Externí odkaz:
https://doaj.org/article/ab4d5a609ded4c43a4e87e7eb9d0a050
Autor:
Mostafa Abbasnejad Shani, Mehrdad Irani, Seyed Soheil Ghaemmaghami, Arman Farzanegan, Seyed Davood Sharifi
Publikováno v:
Journal of Applied Poultry Research, Vol 33, Iss 4, Pp 100477- (2024)
SUMMARY: This experiment aimed to assess the effects of combining early or late feeding programs with prebiotics on the growth performance, carcass characteristics, blood metabolites, mucin-2 gene expression, and intestinal morphology of broiler chic
Externí odkaz:
https://doaj.org/article/0f68287f23594d06addbced8090e43e1
Publikováno v:
Veterinary Medicine and Science, Vol 10, Iss 6, Pp n/a-n/a (2024)
ABSTRACT Background This study hypothesizes that using different amounts of high‐fructose corn syrup (HFCS) in broiler diets may improve performance. Objectives This study aimed to determine the effects of HFCS added to broiler diets on performance
Externí odkaz:
https://doaj.org/article/56a12e855c1c4bd3ad46754cc54d6cba
Autor:
Seán Christanseen, Dermot Walls, Blánaid White, M.A. Paul, Tuoying Ao, M.J. Ford, Richard Murphy, Ronan Power, Karina A. Horgan
Publikováno v:
Poultry Science, Vol 103, Iss 11, Pp 104165- (2024)
ABSTRACT: Poultry is a ubiquitous and highly sought-after protein source valued for its accessibility, notable protein content, and lack of religious constraints. However, the demand for poultry has resulted in a surge in intensive production practic
Externí odkaz:
https://doaj.org/article/f76fd4ed3aca4a149f804b30defc2551
Autor:
Mostafa Abbas Shalaby, Hamed Saifan, Khaled Abo-El-Sooud, Mohamed Ahmed Tony, Aya Mohye Yassin
Publikováno v:
Open Veterinary Journal, Vol 14, Iss 5, Pp 1243-1250 (2024)
Background: Feed additives are products used in poultry nutrition to improve the quality of feed and safety of food byproducts from animal origin. They are promising antibiotic alternatives for production of broilers. Aim: This study aimed to investi
Externí odkaz:
https://doaj.org/article/280adf2cccd54deabb2739f1ce3b2bab
Autor:
Gelawezh Qader, Ihsan Tayeb
Publikováno v:
Mesopotamia Journal of Agriculture, Vol 52, Iss 1, Pp 60-78 (2024)
This study was conducted to clarify the effect of adding different levels of medicinal plants and vitamin E supplements on productive performance, serum physiological, immunological parameters, and antioxidant status of broiler under cold stress 15
Externí odkaz:
https://doaj.org/article/04c56c4e15e64b47b4cade57b9ce6919
Autor:
J.R. Hernandez, J.P. Gulizia, J.I. Vargas, S. Thuekeaw, E.G. Guzman, C. Tonial Simões, W.J. Pacheco
Publikováno v:
Journal of Applied Poultry Research, Vol 33, Iss 2, Pp 100414- (2024)
SUMMARY: This study evaluated the main effects and interactions of 2 ME levels and 3 conditioning temperatures on broiler performance, processing yield, footpad lesions, tibia ash, and nutrient digestibility from 1 to 42 d of age. A total of 1,350 d-
Externí odkaz:
https://doaj.org/article/4af739b9bb5045e5be4980a81f73e123
Autor:
Ayoola Olawole Jongbo
Publikováno v:
Acta Scientiarum: Animal Sciences, Vol 46, Iss 1 (2024)
Sidewall openings play an important role in the indoor conditions of livestock buildings. It influences airflow patterns, air velocity distribution at the animal-occupied zones and the illumination level in the naturally ventilated animal building. H
Externí odkaz:
https://doaj.org/article/ce67e150a49a4d56a3d8b4b6cc7ac15c
Publikováno v:
Polytechnic, Vol 14, Iss 1, Pp 1-9 (2023)
Postbiotics are byproducts originating from probiotic-driven fermentation in the intestines. As probiotics digest prebiotics, they produce postbiotics, which are essentially the remnants of probiotic function. Postbiotics, as non-living cells, enhanc
Externí odkaz:
https://doaj.org/article/b8091110f4c64360ac5c25a0066a5f3e