Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds

The paper studies indices of lipid metabolism, immunoglobulins in blood serum of heifers of different breeds. Black-and-white, Simmental, Aberdeen-Angus, mongrel cattle was selected for this study. Each breed in the group consisted of 10 heads. The study of lipids dynamics in experimental heifers sh...

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Autores principales:	Eremenko V, Rotmistrovskaya E
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
Acceso en línea:	https://doaj.org/article/04bbe62135164665972a20dc3d905892
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id	oai:doaj.org-article:04bbe62135164665972a20dc3d905892
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spelling	oai:doaj.org-article:04bbe62135164665972a20dc3d9058922021-11-08T15:17:24ZDynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds2117-445810.1051/bioconf/20213700023https://doaj.org/article/04bbe62135164665972a20dc3d9058922021-01-01T00:00:00Zhttps://www.bio-conferences.org/articles/bioconf/pdf/2021/09/bioconf_fies2021_00023.pdfhttps://doaj.org/toc/2117-4458The paper studies indices of lipid metabolism, immunoglobulins in blood serum of heifers of different breeds. Black-and-white, Simmental, Aberdeen-Angus, mongrel cattle was selected for this study. Each breed in the group consisted of 10 heads. The study of lipids dynamics in experimental heifers showed, the concentration of lipids gradually increased and by the 5th month reached the maximum values. By the end of the pregnancy on the 9th month, a decrease in the lipid concentration of all the compared breeds was observed. The study of cholesterol dynamics in experimental heifers showed that at 1 month old, the cholesterol level in experimental breed was approximately the same. These were the maximum values of total cholesterol over the entire pregnancy period. At 9 months old, the minimum values of total cholesterol were recorded before calving. The mixed bred analysis showed that a group of Aberdeen-Angus heifers and mongrel animals were characterized by increased blood cholesterol. The study of the dynamics of total immunoglobulins showed that at all periods of pregnancy there were differences in the level of total immunoglobulins in the blood serum of heifers of the studied breeds. By the end of the pregnancy, this indicator was increased. The results of mixed bred studies showed that the mongrel heifers were characterized by a slightly increased content of total immunoglobulins. During the pregnancy period, lower concentrations of lipids, cholesterol and immunoglobulins were typical for blackand- white, Simmental heifers.Eremenko VRotmistrovskaya EEDP SciencesarticleMicrobiologyQR1-502PhysiologyQP1-981ZoologyQL1-991ENFRBIO Web of Conferences, Vol 37, p 00023 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991
spellingShingle	Microbiology QR1-502 Physiology QP1-981 Zoology QL1-991 Eremenko V Rotmistrovskaya E Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds
description	The paper studies indices of lipid metabolism, immunoglobulins in blood serum of heifers of different breeds. Black-and-white, Simmental, Aberdeen-Angus, mongrel cattle was selected for this study. Each breed in the group consisted of 10 heads. The study of lipids dynamics in experimental heifers showed, the concentration of lipids gradually increased and by the 5th month reached the maximum values. By the end of the pregnancy on the 9th month, a decrease in the lipid concentration of all the compared breeds was observed. The study of cholesterol dynamics in experimental heifers showed that at 1 month old, the cholesterol level in experimental breed was approximately the same. These were the maximum values of total cholesterol over the entire pregnancy period. At 9 months old, the minimum values of total cholesterol were recorded before calving. The mixed bred analysis showed that a group of Aberdeen-Angus heifers and mongrel animals were characterized by increased blood cholesterol. The study of the dynamics of total immunoglobulins showed that at all periods of pregnancy there were differences in the level of total immunoglobulins in the blood serum of heifers of the studied breeds. By the end of the pregnancy, this indicator was increased. The results of mixed bred studies showed that the mongrel heifers were characterized by a slightly increased content of total immunoglobulins. During the pregnancy period, lower concentrations of lipids, cholesterol and immunoglobulins were typical for blackand- white, Simmental heifers.
format	article
author	Eremenko V Rotmistrovskaya E
author_facet	Eremenko V Rotmistrovskaya E
author_sort	Eremenko V
title	Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds
title_short	Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds
title_full	Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds
title_fullStr	Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds
title_full_unstemmed	Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds
title_sort	dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/04bbe62135164665972a20dc3d905892
work_keys_str_mv	AT eremenkov dynamicsoftotallipidstotalcholesterolandtotalimmunoglobulinsinthebloodserumofheifersofdifferentbreeds AT rotmistrovskayae dynamicsoftotallipidstotalcholesterolandtotalimmunoglobulinsinthebloodserumofheifersofdifferentbreeds
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Dynamics of total lipids, total cholesterol, and total immunoglobulins in the blood serum of heifers of different breeds

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