Wyniki wyszukiwania

1

The fatty acid composition of longissimus dorsi muscle of Polish Lowland ram lambs fattening under overhead shelter versus those in a barn

100%

Radzik-Rant A., Kuznicka E., Rant W.

Annals of Warsaw University of Life Sciences - SGGW. Animal Science

|

2012

|

tom 51

The aim of the study was the comparison of fatty acid composition in longissimus dorsi muscle of ram lambs fattening under overhead shelter versus those in a barn. The maintenance did not influence on main fatty acid composition of muscle tissue. The muscle tissue of lambs reared under overhead shelter compared to these kept in the barn was characterized by significantly higher C10:0, C12:0 (P < 0.01) but higher C18:2, c9, t11(P < 0.05) content, which is desirable in human diet with regard to its peculiarities. The lambs rearing under overhead shelter does not decrease the nutritional value of meat and can reduce the cost of fattening.

2

Effect of 17beta-estradiol on glucose tolerance and plasma insulin concentration in anestral sheep

80%

Wojcik M., Bobowiec R., Klimont M., Tusinska E.

Electronic Journal of Polish Agricultural Universities. Series Veterinary Medicine

|

2005

|

tom 08

|

nr 4

3

The content of conjugated linoleic acid (CLA) isomer groups in milk of two Polish sheep breeds determined by silver ion liquid chromatography (Ag plus minus HPLC)

80%

Rozbicka-Wieczorek A., Radzik-Rant A., Rant W., Czauderna M.

Folia Biologica

|

2013

|

tom 61

|

nr 1-2

4

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Milk yield and chemical composition in ewes kept in pasture and indoor system of maintenance

80%

Pieta M., Patkowski K.

Annales Universitatis Mariae Curie-Skłodowska. Sectio EE: Zootechnica

|

2009

|

tom 27

|

nr 2

1-11

5

Comparison of the chemical composition and fatty acids of the intramuscular fat of goat kid and ram lambs meat

80%

Niedziolka R., Pieniak-Lendzion K., Horoszewicz E.

Electronic Journal of Polish Agricultural Universities. Series Animal Husbandry

|

2005

|

tom 08

|

nr 3

In the experiment, goat kids of white improved breed and ram lambs of the Polish Lowland sheep fattened up to 150 days, were studied. After weaning, the animals at the age of about 70 days old were fattened "ad libitum" with all-mash pelleted feed CJ the additive containing 6.1 MJ EN and 182 g of crude protein, and meadow hay additionally. The main aim our study was determined the differences in fatty acids compositions of intramuscular fat of goat kid and ram lambs, fed with the same feed and kept in the same conditions. Results of the study showed that lambs were significantly heavier (36.64 kg) and had got a higher weight of warm carcass (16.67 kg). The kid meat showed significantly higher content of protein (20.21%) and mineral compounds (1.13%) and lower fat content (2.28%). Lamb meat contained more dry matter as well as crude fat and less protein and mineral elements than goat meat. Muscles of goat kid characterized 3.55 p.j. (percentage units) lesser contents of palmitic acid (C16:0 ) and 4.33 p.j. of stearinic acid (C18:0 ). Significance of differences was confirmed statistically. Among determined monosaturated acids dominated oleinic acid (C18:1 ): in goat kid tissue 54.1% and ram lambs tissue 47.5%. From among acids polyunsaturated significant differences stepped out among fatty acids; C18:2 , C18:3 , C20:4. In the researcher's study, this indicator was slightly below this optimum ratio and ranged from 1.60 for goats and 1.29 for rams. In the experiment, favorable proportion of UFA:SFA characterized of goat kids (1.69) incomparision with ram lambs (1.22). The differences among studied animals were significant statistically.

6

Comparison of slaughter value and some quality traits of ram lambs and goat kids

80%

Pieniak-Lendzion K., Niedziolka R., Szeliga W.

Annals of Animal Science

|

2003

|

tom 03

|

nr 1

Ograniczanie wyników

1 Annales Universitatis Mariae Curie-Skłodowska. Sectio EE: Zootechnica

1 Annals of Animal Science

1 Annals of Warsaw University of Life Sciences - SGGW. Animal Science

1 Electronic Journal of Polish Agricultural Universities. Series Animal Husbandry

1 Electronic Journal of Polish Agricultural Universities. Series Veterinary Medicine

1 Folia Biologica

2 Niedziolka R.

2 Pieniak-Lendzion K.

2 Radzik-Rant A.

2 Rant W.

1 Bobowiec R.

1 Czauderna M.

1 Horoszewicz E.

1 Klimont M.

1 Kuznicka E.

1 Patkowski K.

1 Pieta M.

1 Rozbicka-Wieczorek A.

1 Szeliga W.

1 Tusinska E.

1 Wojcik M.

1 2013

1 2012

1 2009