Wyniki wyszukiwania

1

Effectiveness of diets supplementation with probiotic preparation in growing rabbits

100%

Matusevicius P., Asmenskaite L., Staniskiene B., Zilinskiene A., Gugolek A., Lorek M. O., Janiszewski P.

Polish Journal of Natural Sciences. Supplement

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2006

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tom 03

643-649

2

The effect of ghrelin on the ACTH and cortisol responses to mannan oligosaccharide treatment in growing lambs

100%

Pierzchala-Koziec K., Zubel J.

Acta Biologica Cracoviensia. Series Zoologia

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2008

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tom 50

23-27

3

Secretion patterns of luteinizing hormone in growing mithuns (Bos frontalis)

100%

Mondal M., Rajkhowa C., Prakash B. S.

Reproductive Biology

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2005

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tom 05

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nr 2

4

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Comprehensive microbiological evaluation of dry foods for growing dogs marketed in Poland

100%

Holda K., Wiczuk W., Hac-Szymanczuk E., Glogowski R.

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

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2017

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tom 56[1]

Comprehensive microbiological evaluation of dry foods for growing dogs marketed in Poland. Microbiological safety is one of the most important parts of qualitative assessment and monitoring of commercially available products intended for canine nutrition. Twenty commercial dry dog foods formulated for growing dogs were surveyed for the prevalence of bacterial contamination. ISO standards were applied to assess total plate counts of mesophilic strains, yeasts and molds, Enterobacteriaceae family andEnterococcus. Moreover, the presence of major pathogenic bacteria was evaluated. The growth of molds was detected in 5 products. Enterobacteriaceae strains were identified in 12 examined foods. Escherichia coli was identified in 4 samples. Half of the analyzed foods showed apparent presence of enterococci. All analyzed samples were free from Staphylococcus, Salmonella and Listeria spp. contamination. During microscopic confirmation of suspicious colonies Bacillus spp. were identified in 7 products. The results of our pilot study allowed to conclude that the principles of good manufacturing practice and hygienic regime were generally respected during factory processing, resulting ina relative low risk, with a clear necessity for continued control.

5

Proinflammatory factors increased ghrelin synthesis and secretion in growing lambs

84%

Zubel J., Pierzchala-Koziec K., Oclon E., Fedorczak J.

Acta Biologica Cracoviensia. Series Zoologia

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2009

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tom 51

33-37

6

Physiological influence of a probiotic, prebiotic and enzymatic preparation or a combination of these supplements in diets for growing rats

84%

Semaskaite A., Juskiewicz J., Zdunczyk Z., Gruzauskas R.

Polish Journal of Natural Sciences. Supplement

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2006

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tom 03

569-574

7

Effect of rice straw in the diet for growing goats on site and extent of digestion and N balance

84%

Zhao X. G., Jiang H. L., Sun Z. H., Tang S. X., Zhou C. S., Cong Z. H., Tayo G. O., Tan Z. L.

Journal of Animal and Feed Sciences

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2007

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tom 16

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nr 3

379-388

8

The effect of humic-fatty acid preparation on production parameters and meat quality of growing rabbits

84%

Mista D., Rzasa A., Szmanko T., Zawadzki W., Styczynska M., Pintal A., Kroliczewska B.

Annals of Animal Science

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2012

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tom 12

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nr 1

9

The effect of feeding low-phytate hulles barley-soyabean meal diets differing in protein content to growing pigs on phosphorus and nitrogen excretion

84%

Htoo J. K., Sauer W. C., Araiza B. A., Cervantes M., Liao S. F., Zhang Y.

Journal of Animal and Feed Sciences

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2007

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tom 16

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nr 1

53-64

10

Performance, blood profile, carcass and meat traits and tissue morphology in growing rabbits fed mannanoligosaccharides and zinc-bacitracin continuously or intermittently

84%

Attia Y. A., Hamed R. S., Abd El-Hamid A. E., Al-Harthi M. A., Shahba H. A., Bovera F.

Animal Science Papers and Reports

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2015

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tom 33

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nr 1

The study aimed at evaluation the effect of mannanoligosaccharides (MOS) and zinc-bacitracin (ZnB) administered continuously (+) or intermittently (+/-) upon growing performance, carcass and meat traits, blood profile and tissue morphology of growing rabbits. One hundred and twenty five, 25 days-old rabbits were distributed among 5 groups fed the same basal diet: the control group did not receive any supplements; MOS+ group fed mannanoligosaccarides at 0.083 g/rabbit/day;MOS+/- group fed MOS at the same concentration as MOS+ group, but only two days/week; ZnB+group received Zinc bacitracin at 0.083 g/rabbit/day; ZnB+/- group fed ZnB at the same level as ZnB+ group but only two days/week. The experiment lasted from day 25 to 81 of life. The mortality rate in the control group (36%) was higher (P<0.05) than in MOS+/- (12%) and ZnB+ groups (12%).MOS and ZnB administered intermittently increased (P<0.01) dressing percentage as compared to the control group. The liver percentage increased (P<0.01) due to use of MOS (+ or +/-) and ZnB (+). ZnB (+ or +/-) increased (P<0.05) the protein percentage of meat as compared to the control group, while the continuative administration of MOS was able to reduce (P<0.05) the fat percentage as related to the control group. Both supplements and both administration protocols increased (P<0.01) meat tenderness and water holding capacity in respect to the control group. Continuous ZnB administration had deleterious effects on liver, kidney and ileum morphology. MOS could replace ZnB from weaning to slaughter age of rabbits without negative effects on performance and blood profiles causing no alterations in tissue morphology as compared to the control group. In addition, the MOS can be administered intermittently, reducing the production costs.

11

A survey of deoxynivalenol and zearalenone content in commercial dry foods for growing dogs

84%

Holda K., Glogowski R.

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

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2014

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tom 53

A survey of Deoxynivalenol and Zearalenone content in commercial dry foods for growing dogs. The Polish market of commercial dry dog food for growing dogs of small breeds was surveyed for the presence of DON and ZEN with its metabolites α- and β-zearalenol (α-, β-ZOL). LC/ /MS method was applied for 6 randomly selected foods. The low levels of toxins found, gives overall picture of the safe segment of the market. The content of masked α-zearalenol, however, from the perspective of long term consumption of small amounts may pose a health risk for the reproductive system of bitches.

12

A note on the particle size distribution of intestinal digesta and nutrient digestibility in growing turkeys fed diets with different whole-grain wheat contents

84%

Jankowski J., Mikulski D., Zdunczyk Z., Juskiewicz J.

Journal of Animal and Feed Sciences

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2013

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tom 22

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nr 4

The aim of the present study was to investigate the effect of varying levels of whole-grain wheat in the diet (12.5%, 25%, 37.5% and 50%) on the particle size spectra of duodenal digesta and nutrient digestibility in young turkeys. After feeding from 4 to 8 weeks of age, a linear increase in particles larger than 2 mm (P = 0.002) and a linear decrease in particles ranging in size from 1 to 2 mm and smaller than 0.071 mm (P = 0.001; excluding particles ranging in size from 0.106 to 0.071 mm) were noted in the duodenal digesta of turkeys. No differences were observed in the digestibility coefficients of dry matter and crude fibre or in nitrogen retention. Our findings indicate that the inclusion of whole wheat in the diet increased the proportion of coarse particles in the digesta leaving the gizzard, which did not reduce the apparent digestibility of dry matter and crude fibre, or nitrogen retention. Nonetheless, both the weight gain and feed conversion ratio worsened linearly with increasing amounts of whole wheat in the diet (linear contrast P = 0.002 and P = 0.001, respectively)

13

Effect of an enzymatic preparation added to diets with a high rapeseed meal content on the production results of growing pigs

67%

Lipinski K., Tywonczuk J., Skorko-Sajko H.

Polish Journal of Natural Sciences. Supplement

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2006

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tom 03

341-346

14

Influence of garlic and mannan oligosaccharides added to diets for growing pigs on the weight of some organs and the fatty acid composition of some tissues

67%

Grela E. R., Semeniuk V.

Polish Journal of Natural Sciences. Supplement

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2006

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tom 03

315-320

15

Wyniki produkcyjne owiec rosnących żywionych dawkami z udziałem pasz otrzymanych z kukurydzy lub buraków

43%

Florek S., Rydzik W., Rusiecka I., Stanek M., Czarniawska-Zajac S.

Acta Academiae Agriculturae ac Technicae Olstenensis. Zootechnica

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1989

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tom 34

Ograniczanie wyników

Effectiveness of diets supplementation with probiotic preparation in growing rabbits

The effect of ghrelin on the ACTH and cortisol responses to mannan oligosaccharide treatment in growing lambs

Secretion patterns of luteinizing hormone in growing mithuns (Bos frontalis)

Comprehensive microbiological evaluation of dry foods for growing dogs marketed in Poland

Proinflammatory factors increased ghrelin synthesis and secretion in growing lambs

Physiological influence of a probiotic, prebiotic and enzymatic preparation or a combination of these supplements in diets for growing rats

Effect of rice straw in the diet for growing goats on site and extent of digestion and N balance

The effect of humic-fatty acid preparation on production parameters and meat quality of growing rabbits

The effect of feeding low-phytate hulles barley-soyabean meal diets differing in protein content to growing pigs on phosphorus and nitrogen excretion

Performance, blood profile, carcass and meat traits and tissue morphology in growing rabbits fed mannanoligosaccharides and zinc-bacitracin continuously or intermittently

A survey of deoxynivalenol and zearalenone content in commercial dry foods for growing dogs

A note on the particle size distribution of intestinal digesta and nutrient digestibility in growing turkeys fed diets with different whole-grain wheat contents

Effect of an enzymatic preparation added to diets with a high rapeseed meal content on the production results of growing pigs

Influence of garlic and mannan oligosaccharides added to diets for growing pigs on the weight of some organs and the fatty acid composition of some tissues

Wyniki produkcyjne owiec rosnących żywionych dawkami z udziałem pasz otrzymanych z kukurydzy lub buraków