Effects of different dietary prebiotic inulin levels on blood serum enzymes, hematologic, and biochemical parameters of great sturgeon (Huso huso) juveniles

2010 ◽  
Vol 20 (5) ◽  
pp. 447-451 ◽  
Author(s):  
Ehsan Ahmdifar ◽  
Reza Akrami ◽  
Afshin Ghelichi ◽  
Asad Mohammadi Zarejabad
2013 ◽  
Vol 29 (6) ◽  
pp. 1214-1218 ◽  
Author(s):  
R. Akrami ◽  
M. Razeghi Mansour ◽  
Sh. Ghobadi ◽  
E. Ahmadifar ◽  
M. Shaker Khoshroudi ◽  
...  

2021 ◽  
Vol 9 (3) ◽  
pp. 130-134
Author(s):  
M. I. Sakhatsky ◽  
Yu. V. Osadcha

In the conditions of industrial poultry farming, the body of hens is constantly exposed to numerous technological stressors, the least studied of which are long-term ones, that can provoke chronic stress. One such technological stressor is an increase in the level of cage equipment, which is used by producers to obtain a larger amount of products from 1 m2 of poultry area. The aim of this work was to study the physiological state of the hen’s body based on the clinical biochemical analysis of their blood serum, depending on the battery cages height. In the conditions of a modern complex for the production of edible eggs in a poultry house with an area of 2 915 m2, 4 groups of hens were formed, each of them was kept on a separate floor-analogue in terms of area and cage equipment. Each floor was equipped with «Big Dutchman» 3-tier battery cages. Battery cages of each floor were separated from each other by a lattice floor so that cages of 1–3 tiers entered up to the 1st floor, 4–6 tiers – up to the 2nd, 7–9 tiers – up to the 3rd, and 10–12 tiers – up to 4th floor of cage equipment. Biochemical parameters and activity of hens blood serum enzymes were determined on a BioChem FC-360 biochemical analyzer. For this, 30 blood samples with a volume of 1.0–1.5 ml were taken from axillary veins of laying hens in each group at the age of 18 weeks (at the beginning of the study) and at 52 weeks. It was found that increasing the layering of cage equipment does not have a negative impact on the hen’s body. So, for keeping hens in cages of multi-tier battery cages located on floors 2–4 (4–12 tiers), the biochemical status and activity of their blood serum enzymes were within the physiological norm. Whereas, for hens kept in battery cages of the a multi-tiered system on the 1st floor there was an increase in glucose levels of 60.5–71.0%, creatinine – by 9.7–12.3%, phosphorus – 82.6–100.0%, was observed a decrease in calcium to phosphorus ratio 46.7–50.0%, which was confirmed by an increase in the activity of alkaline phosphatase by 22.3–27.0%, as well as an increase in the activity of aspartate aminotransferase by 3.2–13.8%, lactate dehydrogenase - by 48.5–65.1% and gamma-glutamyl transferase – by 16.4–20.6%. It has been proven that the main consequences of chronic stress caused by keeping hens in the lower floor cells of the multi-tiered battery cage are reflected in the biochemical parameters of their serum, namely increased glucose, creatinine, enzyme activity and violation of calcium to phosphorus ratio.


2011 ◽  
Vol 21 (2) ◽  
pp. 201-204
Author(s):  
Mohammad Reza Ghomi ◽  
Ramezan Shahriari ◽  
Hamid Faghani Langroudi ◽  
Mehdi Nikoo

2009 ◽  
Vol 19 (4) ◽  
pp. 367-371 ◽  
Author(s):  
Asad Mohammadi Zarejabad ◽  
Mohammad Sudagar ◽  
Somayeh Pouralimotlagh ◽  
Kazem Darvish Bastami

2012 ◽  
Vol 38 (6) ◽  
pp. 1627-1634 ◽  
Author(s):  
Fardin Shaluei ◽  
Aliakbar Hedayati ◽  
Abdolreza Jahanbakhshi ◽  
Maryam Baghfalaki

2007 ◽  
Vol 70 (6) ◽  
pp. 1931-1938 ◽  
Author(s):  
H. A. Khoshbavar-Rostami ◽  
M. Soltani ◽  
H. M. D. Hassan

Author(s):  
I. A. Pushkaryev ◽  
N. M. Kostomakhin ◽  
S. V. Burtseva ◽  
N. A. Novikov

The reproductive traits of sows are of paramount importance in the production of high-quality pork. The world experience of pig farming shows the need to solve first of all the feed problem. Diets unbalanced in the content of vitamins restrain the manifestation of genetically inherent high prolificacy of sows. The purpose of the research was to study the influence of feeding the vitamin feed additive “LipoCar” on the reproductive traits of sows and the biochemical parameters of blood serum. The results of research on the introduction of vitamin feed additive “LipoCar” into the diet of pregnant sows have been presented in the article. The experiment has been carried out in the production conditions in JSC “Linevsky pedigree farm” on sows of Large White breed. Pregnant sows have received a basic diet, balanced for all the normalized elements of nutrition. Sows of the experimental group in the composition of the basic diet fed the feed additive “LipoCar”. The dosage of the drug “Lipocar” was 2,1 g/head/day. “Lipocar” has been fed for 20 days. The total duration of the experiment was 3 months. When introducing the vitamin feed additive “LipoCar” into the main diet of sows in the second half of pregnancy the increase in the number of piglets in the litter by 1,6-6,8 % and the weight of the litter – by 5,6-56,2 % (P ≤ 0,001) have been revealed in comparison with the control group of animals. There was a higher content of carotene in the blood serum of sows of the experimental group by 50,0 % (P ≤ 0,01), vitamin A - by 48,7 % (P ≤ 0,05), and total protein – by 4,9 % (P ≤ 0,05).


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