Age‐related effect of high‐frequency photostimulation on Blood Physiological Variables in laying hens
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چکیده
منابع مشابه
Efficacy of Feeding Various Calcium Source and Concentration on Egg Quality, Some Blood Variables, and Performance of Aged Laying Hens
The primary aim of this study was to assay the influence of dietary Ca sources and levels on performance, egg quality indices, and selected blood variables of laying hens. A total of 192 Bovanz commercial layers were distributed to 6 dietary treatment groups with 4 replicates and 8 birds in each replicate. The experimental diets were iso-caloric and iso-nitrogenous, but they were different in t...
متن کاملThe Effect of Apple Pulp and Multi Enzyme on Performance and Blood Parameters in Native Laying Hens
Hadi Ghaemi1, Ali Nobakht2*, Sarayen Razzaghzadeh1 1-West Azarbijan Jahad and Agriculture Faculty, Iran 2- Maragheh Branch, Islamic Azad University, West Azarbaijan, Iran *Corresponding author Email: [email protected] Received: 1 August 2013 Accepted: 21 November 2013 Abstract This experiment was conducted to evaluate the effects of different levels of apple pulp and m...
متن کاملEffect of dietary digestible lysine concentration on performance, egg quality, and blood metabolites in laying hens
An experiment was conducted to evaluate the effect of dietary digestible lysine concentration on productive performance, egg quality, and blood metabolites in laying hens. A completely randomized block design was performed with 5 treatments and 6 replicates of 8 Hy-line W-36 hens each, from 32 to 44 wk of age. The treatments were 5 digestible lysine concentrations (0.657, 0.707, 0.757, 0.807, a...
متن کاملEffect Of Nettle (Urtica Dioica) On Performance, Quality Of Eggs And Blood Parameters Of Laying Hens
The objective of this study was conducted to evaluate the effects of nettle on performance, egg quality, blood biochemical and immunity parameters of laying hens. This study was carried out with 300 of Hyline (W36) hens in 5 treatment groups, 3 repetitions and 20 hens for each group. The groups were T1) Control group, T2, T3, T4, and T5 0.75%, 1%, 1.5%, and 2% nettle powder respectively. As com...
متن کاملPhosphorus Partition in the Blood Serum of Laying Hens*
Much work has been done during recent years in investigating the calcium partition in the blood of laying hens. From this work an attempt has been made to determine the nature of the non-diffusible calcium. Although Laskowski (1) and Benjamin and Hess (2) investigated the partition of inorganic phosphorus in connection with the study of calcium in the serum of the laying hen, little has been do...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2021
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.2021.35.s1.00158