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  1. 6 Acta Scientiarum Polonorum. Zootechnica

  2. 3 Annals of Animal Science

  3. 3 Annals of Warsaw University of Life Sciences - SGGW. Animal Science

  4. 2 Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała

  5. 1 Acta Agraria et Silvestria. Series Zootechnica

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  1. 2 Bilik K.

  2. 2 Choroszy Z.

  3. 2 Czerniawska-Piatkowska E.

  4. 2 Golebiewski M.

  5. 2 Litwinczuk Z.

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  1. 1 2020

  2. 3 2019

  3. 2 2018

  4. 2 2017

  5. 1 2015

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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Effect of the age at first calving on milk performance in Simmental cows

100%
Cioch B., Czerniawska-Piatkowska E., Rzewucka-Wojcik E.
Folia Pomeranae Universitatis Technologiae Stetinensis. Agricultura, Alimentaria, Piscaria et Zootechnica
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2015
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tom 36
2

Content of protein and its fractions in milk of Simmental cows with regard to rearing technology

100%
Krol J., Litwinczuk Z., Litwinczuk A., Brodziak A.
Annals of Animal Science
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2008
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tom 08
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nr 1
57-61
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Comparison of meat quality of the Polish Red-and-White and Simmental young bulls

100%
Sosin-Bzducha E.
Annals of Warsaw University of Life Sciences - SGGW. Animal Science
|
2017
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tom 56[1]
Comparison ofmeat quality of the Polish Red-and-White and Simmental young bulls. The experiment used meat from 16 bulls of the Polish Red-and-White (ZR) (n=8) and Simmental (SM) (n=8) breeds. Samples of the longissimus lumborum muscle (MLL) were analyzed for basic chemical composition and fatty acid profile of intramuscular fat. Physicochemical and organoleptic properties of meat were evaluated. No differences were found in basic chemical composition of the meat. Intramuscular fat from ZR bulls had a notably lower proportion of polyunsaturated fatty acids (PUFA), but a more favorable n-6/n-3 fatty acids ratio in MLD than meat from Simmental breed. Sensory assessment showed that meat from the conservation breed received higher scores due to greater juiciness, more delicate texture and better aroma.
4
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FABP3 polymorphism in relation to growth traits in Simmental and Salers cows

100%
Kuzminska K., Kulig H., Szewczuk M., Zajaczkowska J., Jakobiak M., Padzik N.
Acta Scientiarum Polonorum. Zootechnica
|
2018
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tom 17
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nr 4
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Productivity of Simmental and Montbeliarde cows culled in 2005–2016 taking into account the reasons for their culling

84%
Zolkiewski P., Stanek P., Janus E.
Acta Scientiarum Polonorum. Zootechnica
|
2018
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tom 17
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nr 1
6

Beta-lactoglobulin genetic variants in Simmental breed and its association with compositional properties and rennetability of milk

84%
Michalcova A., Krupova Z., Bulla J.
Prace i Materiały Zootechniczne
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2009
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tom 67
The protein composition and technological traits were investigated in Simentaler milk with genetic variants A or B of ß-lactoglobulin (ß-LG). Data were included from 78 cows from 3 dairy farms. Genotypes of ß-LG were determined by applying horizontal starch-gel electrophoresis with addition of urea and mercaptoethanol. In addition, fat, crude protein (CP), true protein (TP), casein (CN), whey protein (WP), non-protein nitrogen (NPN), lactose and calcium (Ca) content, casein number (CNno) and rennetability of milk from Slimental breed were examinated. The method of last squares means using the general linear model (GLM) was used for statistical analysis of data. The model included heard and genotypes of ß-LG as fixed effects. The genotypes of ß-LG had no significant association with fat, CP and TP content, while CN and WP content and CNno were significantly affected by the genotypes of ß-LG. The BB genotype of ß-LG was significantly associated with higher CN content and CNno. The positive effect of the allele B of ß-LG on rennetability was found out.
7

Effect of compensatory or accelerated growth of pubertal Simmental heifers on some performance traits and a subsequent milk yield

84%
Bilik K., Choroszy Z.
Polish Journal of Natural Sciences. Supplement
|
2006
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tom 03
157-163
8

Comparison of limousin and simmental primiparous cows based on the variability of age at first calving, body weight and the analysis of their growth and development

84%
Czerniawska-Piatkowska E., Szewczuk M., Chocilowicz E., Konstancik N.
Electronic Journal of Polish Agricultural Universities. Series Animal Husbandry
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2012
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tom 15
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nr 2
9

Rasa simentalska

84%
Smela D.
Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała
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2004
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nr 06
21-22
10

The effect of housing system of Simmental cows on processing suitability of milk and quality of dairy products

84%
Radkowska I., Herbut E.
Animal Science Papers and Reports
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2017
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tom 35
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nr 2
The aim of the study was to determine the effect of two feeding systems (TMR - group I, pasture - group II) on physicochemical properties of milk, its suitability for making rennet cheese and butter, and sensory properties of these products. The study was conducted with second and third lactation Simmental cows between 30 and 200 days of lactation. Total milk yield for the lactation period was 6000 litres. Somatic cell count during the study was considerably higher in group I (350 thous-mf on average) than in group II (250 thous.-mlˉ¹ on average). During the study milk samples for chemical analyses were collected once a month. Milk of group II cows was characterised by lower active and potential acidity, higher ethanol stability, and greater tolerance to heat treatment. Rennet-induced clotting time was significantly (p<0.05) shorter for milk of group II cows (202 sec) compared to that of group I cows (248 sec). Sensory evaluation showed that group II milk was characterised by better taste, more intense (p<0.05) aroma, better consistency and significantly (p<0.05) more intense yellow colour, which received a higher score. Rennet cheese yield per 10 l of milk was similar in both groups; however, cheese made from the pasture group milk had a more compact clot. The organoleptic evaluation showed that cheese from group II had a significantly (p<0.05) more intense colour (4.73 vs. 4.07 pts), better consistency (4.87 vs. 4.00 pts) as well as better taste (4.87 vs. 4.20) and aroma (4.73 vs. 4.47) when compared to group I. Immediately after production, butter made from milk of pasture-fed cows had considerably better fat parameters. Butter fat from group II was characterised by a higher iodine number, which measures fat unsaturation level. The higher unsaturated fatty acid content contributed to a decrease in solidification and melting points of fat and to more intense lipolytic and oxidative processes, as evidenced by the higher acid number, peroxide value and TBA value. At the beginning of storage, butter produced from milk of group II cows received significantly (p<0.05) higher scores for colour and consistency as well as higher (p<0.05) scores for aroma and taste. At 30 days of storage no differences were observed between the groups. The results of the present experiment show that pasture feeding has a positive effect on the processing suitability, of milk and the sensory properties of rennet cheese and butter, but the produced butter is more susceptible to undesirable changes during storage.
11
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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The growth of body mass and linear development of Simmental heifers of different constitution types in the Carpathian pre-mountain region

84%
Fedak V., Vovk S., Polulikh M., Shelevach A., Fedak N., Stadnitska O.
Acta Scientiarum Polonorum. Zootechnica
|
2020
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tom 19
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nr 1
12

Polymorphism of milk beta-lactoglobulin and its effect on milk yield and reproductive traits of Simmental cows

84%
Felenczak A., Jezowit-Jurek M., Gil Z., Adamczyk K.
Annals of Animal Science
|
2008
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tom 08
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nr 3
13

Heterosis estimates for birth weight in crossbred dairy cattle

84%
Skrzypek R.
Animal Science. Scientific Papers of Agricultural University of Poznan
|
2002
|
tom 04
14
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Conformation assessment of Charolaise cows and crossbreds with various proportions of genes of this breed

67%
Wojcik J., Pilarczyk R., Czerniak P., Bajsarowicz P., Jarmuz W.
Acta Scientiarum Polonorum. Zootechnica
|
2011
|
tom 10
|
nr 2
The research material consisted of 101 primiparous cows born from Chaloraise sires. Cows were divided into four genotype groups: 1) pure-bred Charolaise, 2) crossbreds with 75% Charolaise and 25% Black-and-White, 3) crossbreds with 50% Charolaise and 50% Black-and- -White, 4) crossbreds with 50% Charolaise and 50% Simmental.An analysis of the body weight of primiparous cows and calves at weaning was performed. The measurements of the height at withers, hip height and chest girth were taken and the assessment of conformation, size and production traits was carried out. The crossbred cows obtained results similar to or somewhat worse than those for the pure-bred Charolaise cows. The obtained results indicate that cows crossbred with Black-and-White breed are a very good material for the production of beef calves with the fattening traits similar to those of the beef breed used for absorptive crossing or the crossbred cows of pure beef breeds.
15

Budowa histologiczna i zawartosc kolagenu w tkance skornej buhajkow cb, czb i simental

67%
Zapletal P.
Acta Agraria et Silvestria. Series Zootechnica
|
1997
|
tom 35
3-9
16

Semi-intensive fattening suitability and slaughter value of young bulls of three Polish native breeds in comparison with Polish Holstein-Friesian and Simmental

67%
Litwinczuk Z., Zolkiewski P., Florek M., Chabuz W., Domaradzki P.
Annals of Animal Science
|
2014
|
tom 14
|
nr 2
17

Bydlo simentalskie - znaczenie i perspektywy hodowli

67%
Pasko J.
Biuletyn Informacyjno-Handlowy. Ośrodek Doradztwa Rolniczego Boguchwała
|
2002
|
nr 12
12
18

Influence of addition of cobalamin to the extender on the post-thaw motility, viability, and DNA integrity of bovine ejaculate

67%
Mizera A., Kuczaj M., Szul A., Jedraszczyk J.
Medycyna Weterynaryjna
|
2019
|
tom 75
|
nr 03
The present study was undertaken to investigate the effect of various concentrations of cobalamin (vitamin B₁₂) in Bioexcell® extender on the spermatozoa quality of Simmental bulls. The semen was collected from 12 bulls by means of an artificial vagina. Vitamin B₁₂ at concentrations of 1.50, 2.50, 3.50, and 5.00 mg/mL was added to bovine Bioexcell® extender. The semen aliquots were cooled and preserved at 4°C. Their quality was evaluated during pre-freezing, and then the cooled semen samples were packaged into 0.25 ml straws. The straws were frozen in the vapor of liquid nitrogen, and stored at -196ºC in a container. The straws were thawed one day later, and the characteristics of spermatozoa were examined. The results showed that the effect of vitamin B₁₂ on the viability, DNA fragmentation and motility of spermatozoa was significant under both pre- and post-freezing conditions (p <0.05), and revealed that supplementation of the extender with B₁₂ improved the post-thaw spermatozoa quality in bulls.
19

The effect of pre- and post-pubertal feeding levels on the growth, reproduction, and future milk production of Simmental dairy heifers

67%
Strzetelski J., Kowalczyk J., Bilik K.
Journal of Animal and Feed Sciences
|
2007
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tom 16
|
nr 2
155-167
20
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Influence of cattle breed and country of origin on milk yield and milk composition in dairy cows

67%
Kalinska A., Slosarz J., Golebiewski M., Wojcik A., Przysucha T., Kruzinska B.
Annals of Warsaw University of Life Sciences - SGGW. Animal Science
|
2019
|
tom 58[1]
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