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Does the activity of producer group organizations improve the production of pigs?

. In: Economic assessment of the quality of agricultural production against the standards of the European Union (in Polish). Akademia Podlaska, pp. 110-124. Boguta W., Siekierski C. (2001). Agricultural producer groups asafactor in improving the production and marketing of agricultural products (in Polish). Zesz. Nauk. SGGW, 43: 45-56. Borecka A. (2004). Integration of pig producers asafactor of profitability (in Polish). Zesz. Nauk. Prz. Hod., 72: 232. Defaix G. (1997). Producer organizations from protected agriculture

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Assessment of cortisol and DHEA concentrations in Griffon vulture (Gyps fulvus) feathers to evaluate its allostatic load

). How do glucocorticoids influence stress responses? Integrating permissive, suppressive, stimulatory, and preparative actions. Endocr. Rev., 21: 55–89. Sild E., Meitern R., Manniste M., Karu U., Horak P. (2014). High feather corticosterone indicates better coccidian infection resistance in greenfinches. Gen. Comp. Endocrinol., 204: 203–210. Van Uum S.H., Sauve B., Fraser L.A., Morley-Forster P., Paul T.L., Koren G. (2008). Elevated content of cortisol in hair of patients with severe chronic pain: a novel biomarker for stress. Stress, 11: 483

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Human CD46, CD55 and CD59 expression influence on swine transgenic fetal fibroblasts’ survivability in the presence of human complement components

., Rynkowska A., Reklewski Z., S łomski R. (2007). Obtaining transgenic bovine skin fibroblasts containing human interferon alpha. Anim. Sci. Pap. Rep., 25: 211-220. Lipiński D., Michalak E., S łomski R. (2006). DNA integration in animal transgenesis (in Polish). Med. Weter., 62: 992-997. Liu B., Cheng C., Wu Y., Wei J., Li G., Ma T. (2008). Transgenic mice designed to express human alpha-1,2-fucosyltransferase in combination of human DAF and CD59 to avoid xenograft rejection. Sci. China Ser. C, 51: 199-204. Michalak E., Kątska

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Manipulation of Rumen Fermentation and Methane Gas Production by Plant Secondary Metabolites (Saponin, Tannin and Essential Oil) – A Review of Ten-Year Studies


A wide range of plant secondary metabolites (PSM) have been shown to have the potential to modulate the fermentation process in the rumen. The use of plants and plant extracts as natural feed additives has become an interesting topic not only among nutritionists but also other scientists. Although a large number of phytochemicals (e.g. saponins, tannins and essential oils) have recently been investigated for their methane (CH4) reduction potential, there have not yet been major breakthroughs that could be applied in practice. However, the effectiveness of these PSM depends on the source, type and the level of their presence in plant products. The aim of the present review was to assess ruminal CH4 emission through a comparison of integrating related studies from published papers, which described various levels of different PSM sources being added to ruminant feed. Apart from CH4, other related rumen fermentation parameters were also included in this review.

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Determination of the Absolute Number of Transgene Copies in CMVFUT Transgenic Pigs

-mediated cytolysis. FASEB J., 13: 1762-1773. Folger K. R., Thomas K., Capecchi M. R. (1985). Nonreciprocal exchanges of information between DNA duplexes coinjected into mammalian cell nuclei. Mol. Cell. Biol., 5: 59-69. Folger K. R., Wong E. A., Wahl G., Capecchi M. R. (1982). Patterns of integration of DNA microinjected into cultured mammalian cells: evidence for homologous recombination between injected plasmid DNA molecules. Mol. Cell. Biol., 2: 372-1387. Galili U., Shohet S. B., Kobrin E., Stults C

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Which Horses are Most Susceptible to the Initial Natural Training?

.D. (2009). Claude Bernard and the heart–brain connection: Further elaboration of a model of neurovisceral integration. Neurosci. Biobehav. Rev., 33: 81–88. Thomas R.K. (1986). Vertebrate intelligence: a review of the laboratory research. In: Animal Intelligence: Insights into the Animal Mind, Hoage R.J., Goldman L. (eds). Smithsonian Institution Press, Washington DC. Valenchon M., L é vy F., Prunier A., Moussu C., Calandreau L., Lansade L. (2013). Stress modulates instrumental learning performances in horses ( Equus caballus ) in interaction with temperament. Plos

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Influence of Oregano Essential Oil (Oeo) on Prevalence and Oocyst Shedding Dynamics of Naturally Acquired Eimeria Spp. Infection in Replacement Dairy Heifers

-humidity combinations on Holstein cattle as measured by physiological responses. Res. Bull. Missouri Agric. Exp. Station, 862. Lormore M. (2005). The case foraquality dairy replacement program. In: Proc. from Dairy Calves and Heifers: Integrating Biology and Management - A Conference for Dairy Producers and Their Advisors (NRAES-175), 27-29.01.2005, Syracuse, NY, USA. Meyer M.J., Capuco A.V., Ross D.A., Lintault L.M., Van Amburgh M.E. (2006). Developmental and nutritional regulation of the prepubertal bovine mammary gland: II. Epithelial cell

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The Polymorphism of Cytogenetic Markers in the Farm and Wild-Living Raccoon Dog (Nyctereutes Procyonoides) / Polimorfizm Markerów Cytogenetycznych U Jenota (Nyctereutes Procyonoides) W Populacjach Hodowlanych I Dziko Żyjących

-281. Yang F., O ’ Brien P.C., Milne B.S., Graphodatsky A.S., Solanky N., Trifonov V., Rens W., Sargan D., Ferguson - Smith M.A. (1999). Acomplete comparative chromosome map for the dog, red fox, and human and its integration with canine genetic maps. Genomics, 62: 189-202.

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Characteristics of Organic Livestock Farms in Poland in 2009–2011

: 41-53. Jończyk K (2014). Development of organic farming in Poland (in Polish). Zesz. Nauk. WSEI seria: Ekonomia. 8: 129-140. Kociszewski K (2010 a). Supply-side conditions of organic fanning functioning in the light of surveys (in Polish). Zesz. Nauk. SGGW - Problemy Rolnictwa Światowego, 10: 79-90. Kociszewski K. (2010 b). The development of organie farming in Poland under the conditions of integration with the European Union. Economic and Environmental Studies, 10: 11-22. Kociszewski K (2013

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Genetic Variation of Two Horse Breeds in Cpg Islands of Oas1 Locus

integration target sites in the human genome: comparison with those of other retroviruses. J Virol., 81: 6731-6741. Excoffier L. (2010). Arlequin suite ver 3.5: A new series of programs to perform population genetics analyses under Linux and Windows. Mol. Ecol. Resour., 10: 564-567. Excoffier L., Slatkin M. (1995). Maximum-likelihood estimation of molecular haplotype frequencies in a diploid population. Mol. Biol. Evol., 12: 921-927. Gillet N.A., Gutiérrez G . , Rodriguez S . M . , de Brogniez A . , Renotte N . , Alvarez I

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