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Comparison of two nonlinear functions describing the growth of Popielno White and New Zealand White rabbits

100%

Wojnarowska A., Palka S., Otwinowska-Mindur A., Ptak E.

Animal Science and Genetics

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2022

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tom 18

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nr 4

2

Changes in the body weight and slaughter value of White Kaludzka geese fed ad libitum or subjected to feed restriction

100%

Janiszewska M., Bochno R., Lewczuk A., Rymkiewicz J.

Natural Sciences

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2000

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tom 04

3

The dependence of body weight in copepodite stages of Pseudocalanus spp. on variations of ambient temperature and food concentration

100%

Dzierzbicka-Glowacka L.

Oceanologia

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2004

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tom 46

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nr 1

Quantitative expressions are presented describing the effects of temperature and food concentration on the mean body weight of copepodite stages of Pseudocalanus spp. The calculations were made on the basis of experimental data from the literature for three geographically separate populations of Pseudocalanus from Puget Sound (Washington, USA), from the southern North Sea and the Baltic Sea. Relationships were obtained between the coefficient of daily exponential growth of body weight of Pseudocalanus sp. from Puget Sound and temperature in the 8–15.5◦C range and food concentrations from 10 mgC m−3 to excess, as well as for Pseudocalanus elongatus from the southern North Sea at high food concentrations and in the 4–15◦C temperature range. Also computed was the mean body weight for stages CII to CV of P. elongatus from the southern Baltic Sea at 5◦C. The empirical models presented here can be used with good precision in mathematical models of pelagic communities. The results presented here indicate that Pseudocalanus sp. from Puget Sound (a species resembling Pseudocalanus minutus) is similar to P. elongatus from the southern North Sea and the English Channel with respect to growth parameters in the studied range of temperatures for excess food. P. elongatus collected in the Baltic Sea (Gulf of Gdańsk) differs from P. elongatus from the southern North Sea.

4

Body weights of the Cape hare Lepus capensis in the northern China

100%

Lu X.

Acta Theriologica

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2000

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tom 45

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nr 2

This paper analyzed body weights of the Cape hare Lepus capensis Linnaeus, 1758 in northern China during 1990-1993. Body weight of the hares increased faster in the first five months of life. The juveniles with the same eye lens weight weighed less in spring-summer than in autumn, in the southern region than in the northern. The overwintering females increased weight with reproduction, the older of which gained more, In autumn-winter, body weights of adult females and males in the whole study region were 2.29 ± 0.05 and 2.11 ± 0.06 kg respectively. Body weight of the overwintering hares varied seasonally. At the beginning of the breeding season female was the lightest while male the heaviest, and then female became heavier and male lighter. Regardless of age, area and season, females were usually heavier than males.

5

Examination of growth hormone (GH) gene polymorphism and its association with body weight and selected body dimensions in ducks

86%

Mazurowski A., Frieske A., Kokoszynski D., Mroczkowski S., Bernacki Z., Wilkanoska A.

Folia Biologica

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2015

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tom 63

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nr 1

6

In vivo calibration of juvenile crayfish body length and weight with a photographic-computer method

86%

Ulikowski D., Krzywosz T.

Archives of Polish Fisheries

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2009

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tom 17

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nr 2

7

Effect of birth body weight of piglets on their rearing up to the age of 10 weeks

86%

Krolewska B., Rekiel A., Wiecek J.

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

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2014

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tom 53

The aim of the paper was to evaluate the effect of the birth body weight of the piglets on their productivity and survivability up to the age of 10 weeks. The observations covered the piglets born by 11 sows F1 of Polish Large White × Polish Landrace, inseminated by the semen of the boras (Duroc × Pietrain). The piglets were weighed on 1st, 21st, 35th and 70th day of life and the feed intake (per litter) was controlled. Depending on their birth body weight, the piglets were classifi ed into two groups: light (L) <1.5 kg (n = 52), heavy (H) ≥1.5 kg (n = 60). The mean general body weight of the piglets on 1st, 21st, 35th and 70th day was equal to 1.45, 5.09, 7.70 and 14.18 kg, respectively. In the groups, it was as follows: L – 1.17, 4.58, 6.91 and 13.00 kg; H – 1.70, 5.51, 8.29 and 15.12 kg, respectively (L–H, P ≤ 0.001). The deaths of the piglets in groups L and H amounted to 15.4 and 6.7%, respectively. In the situation of a free access of the progeny to mother’s feed and solid feedstuff, the obtained results indicate that the worse productivity, as expressed by lower feed conversion (by 10.5–16%), slower growth rate (by 12–20%) and lowered survivability (by 8.7 percentage points) of the piglets from groups L vs. group H, were the effect of considerably lower body weight of the newborn piglets as compared to their mean body weight

8

Patterns of normality for right ventricular volumetric capacity in human fetal hearts from 500 to 1500 grams body weight

86%

Guisado L. A., Aranega Jimenez A., Lopez Reyes F., Aranega Jimenez A., Velez Fernandez C., Muranos de Fuentes M. A.

Folia Morphologica

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1990

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tom 49

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nr 3-4

9

Efficiency of dried distillers grain with solubles [DDGS] feeding in young Polish Holstein - Friesian bulls

86%

Szulc T., Szurko J., Wajda S., Zielak-Steciwko A., Newlacil I., Demkowicz M.

Electronic Journal of Polish Agricultural Universities. Series Animal Husbandry

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2010

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tom 13

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nr 1

10

Treatment and prevention of disease with dietary fatty acids

86%

Richter W. O.

Polish Journal of Food and Nutrition Sciences

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2011

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tom 61

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nr Suppl.1

11

The influence of ACTH on blood lymphocyte nucleoli in chickens fed with quantitatively limited food

86%

Slowik J., Graczyk S.

Folia Histochemica et Cytobiologica

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1984

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tom 22

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nr 1

12

Impact of the second stage of cardiac rehabilitation on BMI in patients after cardiac incidents

86%

Mroczkowski B., Kurzaj M., Jacyno K., Rozek-Piechura K.

Health Problems of Civilization

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2019

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tom 13

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nr 3

Background. Cardiovascular disease is currently one of the leading causes of death in the world, and a major contributing factor is the increasing incidence of excessive body mass. On the other hand, reduction of body mass in patients who have experienced a myocardial infarction significantly reduces the risk of a second episode of cardiovascular disease. This in turn increases lifespan, improves quality of life, and reduces the number of premature deaths. Material and methods. The study included 41 people (14 women with an average age of 62.5 years and 27 men with an average age of 61.2 years) who experienced a cardiac incident between January 2015 and February 2016 and who were qualified for the second stage of cardiac rehabilitation conducted in accordance with applicable standards. Results. BMI did not correlate with the results of exercise tests. The training improved the fitness and endurance of the subjects and allowed reduction of body mass. Conclusions. After 8 weeks of the second stage of cardiac rehabilitation, there were significant changes in the BMI in patients undergoing the study. Exercise tolerance and physical capacity in all the groups was improved.

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Patterns of normality for the right ventricular volumetric capacity in human fetal hearts from 100-500 grams of body weight

86%

Guisado L. A., Moreno J. A. C., Jimenez A. A., Barbero J. E. F., Arroyo C. R.

Folia Morphologica

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1987

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tom 46

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nr 3-4

14

Influence of selected factors on maternal nursing performance of Aberdeen Angus calves

86%

Pilarczyk R., Wojcik J., Binerowska B., Kryskow P., Czerniak P.

Acta Scientiarum Polonorum. Zootechnica

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2011

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tom 10

|

nr 1

We observed 75 Aberdeen Angus calves born in the years 2004–2007 and managed on pastures and wild areas of Karsibór, an island located in the northern part of the Szczecin Lagoon. An analysis was carried out on the results of maternal nursing of the calves in relation to subsequent calving, sex of the calf, and year of rearing.Asignificant (P≤0.01, P≤0.05) effect of subsequent calving on body weight of the calves being born was observed. The calves from the first calvings had significantly lower body weight at birth as compared to those born from the subsequent calving. On the other hand, there were no significant effects of the subsequent calving on body weight and daily weight gain of calves after weaning, even though the calves from the first calving were characterized by poorer performance in this respect. Significant differences between the data on calf nursing performance recorded in each individual year of the study result from the fact that the animals grazed on poorer quality pastures and unused land.

15

The impact of value of daily gains of body weight on meat content of pigs of different breeds

86%

Michalska G., Nowachowicz J., Chojnacki Z., Wasilewski P. D., Bucek T.

Acta Scientiarum Polonorum. Zootechnica

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2003

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tom 02

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nr 2

77-83

16

Evaluation of meat quality of crossbred male kids reared to 20 kg body weight

86%

Stanisz M., Pietrzak M., Gut A., Slosarz P.

Annals of Animal Science. Supplement

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2005

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nr 2

17

Characterization of fatty acid composition in Eurasian badger [Meles meles]

86%

Zalewski K., Martysiak-Zurowska D., Iwaniuk M., Nitkiewicz B., Stolyhwo A.

Polish Journal of Environmental Studies

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2007

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tom 16

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nr 4

645-650

Polyunsaturated fatty acids (PUFAs, LA and ALA) are not synthesized in mammals in the absence of their essential fatty acid precursors. However, hibernating animals and animals sleeping through the winter need sufficiently high amounts of these acids. The Eurasian badger does not hibernate, but sleeps over winter. In the autumn the body weight of adult badgers increases even twofold, since they put on fat before the winter. Fat is deposited primarily in the subcutaneous layer of adipose tissue, and much less commonly in the muscles, liver and around the intestines. The percentage composition of fatty acids (Saturated fatty acids-SFAs, monounsaturated fatty acids-MUFAs, PUFAs) is different in particular types of tissue. The lipids isolated from depot adipose tissues (suet, subcutaneous, perirenal, periintestinal fat) are dominated by monounsaturated fatty acids (on average 41.25%), followed by saturated fatty acids (33.53%). Polyunsaturated FAs have the lowest proportion in this groups of tissues, on average 17.75% of total FAs. On the other hand, liver lipids contain over 44% PUFAs. The fatty acid composition of lipids in badgers tissue includes considerable quantities of essential unsaturated n-6 and n-3 fatty acids of great pharmacological significance.

18

The Perro de Presa Canario: Growth and development analysis and the assessment of mental predispositions in puppies

86%

Horoszewicz E., Galas J.

Acta Scientiarum Polonorum. Zootechnica

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2020

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tom 19

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nr 3

19

The effect of feed supplementation with Cu and Zn chelates on the content of these elements in the blood of broiler chickens and their body weight and feed conversion

86%

Kaim-Mirowski S., Biesiada-Drzazga B., Andraszek K., Ali M. S., Banaszewska D.

Acta Scientiarum Polonorum. Zootechnica

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2022

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tom 21

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nr 1

20

Effect of pre-slaughter body weight of fatteners on their slaughter value

86%

Wiecek J., Rekiel A., Warda A., Sonta M., Janus M., Knizewska W.

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

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2015

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tom 54[2]

Effect of pre-slaughter body weight of fatteners on their slaughter value. Fattening of 79 three-breed pigs (Polish Landrace x White Polish Large) x Duroc was carried out. The animals were kept and fed in the standardized way. The research material was assigned to two experimental groups; the criterion for classification was body weight before slaughter (group A ≤ 100 kg, group B > 100 kg) (difference 15 kg; P ≤ 0.001). After slaughter, the loin “eye” height, backfat thickness and carcass meatiness were instrumentally determined by the EUROP system. Also, the tests concerning the quantity of LL muscle were performed, by determination of colour (L*a*b*), water holding capacity (WHC) and free drip. Chemical content of LL muscle samples were determined, including: dry matter, total protein, intramuscular fat, crude ash as well as participation of fatty acid groups: SFA, MUFA, PUFA n6, PUFA n3. The ratio of acids n6/n3, MUFA/UFA, MUFA/SFA and PUFA/SFA was determined. The pre-slaughter body weight affected the few slaughter and meat qualities. The carcasses obtained from lighter pigs were a by lower fattening, with the preservation of good meatiness. The content of intramuscular fat was higher in the samples of meat from the fatteners of group A as compared to the experimental group B (P ≤ 0.05). Any significant effect of body weight on the remaining chemical traits and the participation of fatty acid groups in the examined samples of LL muscle were not found.

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