Effects of automatic milking system on some plasma parameters related to oxidative status in primiparous dairy cows.

F. Calza; Fabio Abeni; Luigi Calamari; Giacomo Pirlo

Effects of automatic milking system on some plasma parameters related to oxidative status in primiparous dairy cows.

F. Calza, Fabio Abeni, Luigi Calamari, Giacomo Pirlo

Università Cattolica del Sacro Cuore

Risultato della ricerca: Contributo in libro › Contributo a convegno

Abstract

[Ita:]Due gruppi di bovine primipare sono stati confrontati nei primi 154 giorni di lattazione, per valutare gli effetti del differente sistema di mungitura (sala tradizionale vs. sistema automatico) sui parametri dello stato ossidativo nel plasma. Le analisi sul plasma hanno riguardato: metaboliti reattivi dell’ossigeno (ROMs); gruppi tiolici totali (SHp); proteine totali; albumine; ceruloplasmina. Non vi sono state differenze significative nello stato ossidativo delle bovine in funzione del sistema di mungitura adottato. Sia ROMs che SHp hanno manifestato differenze significative in funzione della settimana di lattazione considerata, con una significativa tendenza all’aumento per SHp nel passaggio da 7 a 154 giorni di lattazione. Anche il rapporto SHp:albumine è aumentato con il procedere della lattazione nel periodo considerato. Il livello plasmatico della ceruloplasmina è risultato positivamente correlato al livello di ROMs (r=0,498; P<0,001).

Lingua originale	English
Titolo della pubblicazione ospite	Proc. of the ASPA 16th Congress
Pagine	209-211
Numero di pagine	3
Stato di pubblicazione	Pubblicato - 2005
Evento	ASPA 16th Congress - Torino Durata: 28 giu 2005 → 30 giu 2005

Convegno

Convegno	ASPA 16th Congress
Città	Torino
Periodo	28/6/05 → 30/6/05

Keywords

effects

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@inproceedings{00cece17129a4a13a7a0cc64e92d08f8,

title = "Effects of automatic milking system on some plasma parameters related to oxidative status in primiparous dairy cows.",

abstract = "[Autom. eng. transl.] Two groups of primiparous cows were compared in the first 154 days of lactation, to evaluate the effects of the different milking system (traditional room vs. automatic system) on the parameters of the oxidative state in the plasma. Plasma analyzes focused on: reactive oxygen metabolites (ROMs); total thiol groups (SHp); total proteins; albumin; ceruloplasmin. There were no significant differences in the oxidative state of cows depending on the milking system adopted. Both ROMs and SHp showed significant differences as a function of the week of lactation considered, with a significant tendency to increase for SHp in the transition from 7 to 154 days of lactation. The SHp: albumins ratio also increased with the progression of lactation in the period considered. The plasma level of ceruloplasmin was positively correlated to the level of ROMs (r = 0.498; P <0.001).",

keywords = "effects, effects",

author = "F. Calza and Fabio Abeni and Luigi Calamari and Giacomo Pirlo",

year = "2005",

language = "English",

isbn = "1594-4077",

pages = "209--211",

booktitle = "Proc. of the ASPA 16th Congress",

note = "ASPA 16th Congress ; Conference date: 28-06-2005 Through 30-06-2005",

}

TY - GEN

T1 - Effects of automatic milking system on some plasma parameters related to oxidative status in primiparous dairy cows.

AU - Calza, F.

AU - Abeni, Fabio

AU - Calamari, Luigi

AU - Pirlo, Giacomo

PY - 2005

Y1 - 2005

N2 - [Autom. eng. transl.] Two groups of primiparous cows were compared in the first 154 days of lactation, to evaluate the effects of the different milking system (traditional room vs. automatic system) on the parameters of the oxidative state in the plasma. Plasma analyzes focused on: reactive oxygen metabolites (ROMs); total thiol groups (SHp); total proteins; albumin; ceruloplasmin. There were no significant differences in the oxidative state of cows depending on the milking system adopted. Both ROMs and SHp showed significant differences as a function of the week of lactation considered, with a significant tendency to increase for SHp in the transition from 7 to 154 days of lactation. The SHp: albumins ratio also increased with the progression of lactation in the period considered. The plasma level of ceruloplasmin was positively correlated to the level of ROMs (r = 0.498; P <0.001).

AB - [Autom. eng. transl.] Two groups of primiparous cows were compared in the first 154 days of lactation, to evaluate the effects of the different milking system (traditional room vs. automatic system) on the parameters of the oxidative state in the plasma. Plasma analyzes focused on: reactive oxygen metabolites (ROMs); total thiol groups (SHp); total proteins; albumin; ceruloplasmin. There were no significant differences in the oxidative state of cows depending on the milking system adopted. Both ROMs and SHp showed significant differences as a function of the week of lactation considered, with a significant tendency to increase for SHp in the transition from 7 to 154 days of lactation. The SHp: albumins ratio also increased with the progression of lactation in the period considered. The plasma level of ceruloplasmin was positively correlated to the level of ROMs (r = 0.498; P <0.001).

KW - effects

UR - http://hdl.handle.net/10807/22741

M3 - Conference contribution

SN - 1594-4077

SP - 209

EP - 211

BT - Proc. of the ASPA 16th Congress

T2 - ASPA 16th Congress

Y2 - 28 June 2005 through 30 June 2005

ER -

Effects of automatic milking system on some plasma parameters related to oxidative status in primiparous dairy cows.

Abstract

Convegno

Keywords

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