FORMIGONI A, PEZZI P, TASSINARI M, et al.Effect of yeast culture (Yea-Sacc 1026) supplementation on italian dairy cow performance[C]//Proceedings of the 21st annual symposium nutritional biotechnology in the feed and food industries.Lexington:[s.n.], 2005:125.
[2]
JOUANY J P.Dvacet let vyzkumu kvasinkovych kultur a jejich masivní nástup v souèasné dobì ve vyzivì p？ez-dná？kového turné firmy alltech[C]//Sbor.evropského p？edná？kového turné firmy Alltech.Brno:[s.n.], 2001:29-39.
[3]
DAWSON K A, NEWMAN K E, BOLING J A.Effects of microbial supplements containing yeast and lactobacilli on roughage-fed ruminal microbial activities[J].Journal of Animal Science, 1990, 68(10):3392-3398.
[4]
DING G Z, CHANG Y, ZHAO L P, et al.Effect of Saccharomyces cerevisiae on alfalfa nutrient degradation characteristics and rumen microbial populations of steers fed diets with different concentrate-to-forage ratios[J].Journal of Animal Science and Biotechnology, 2014, 5(1):24.
PHILLIPS W A, VONTUNGELN D L.The effect of yeast culture on the poststress performance of feeder calves[J].Nutrition Reports International, 1985, 32:287-294.
[9]
SODER K J, HOLDEN L A.Dry matter intake and milk yield and composition of cows fed yeast prepartum and postpartum[J].Journal of Dairy Science, 1999, 82(3):605-610.
[10]
DANN H M, DRACKLEY J K, MCCOY G C, et al.Effects of yeast culture (Saccharomyces cerevisiae) on prepartum intake and postpartum intake and milk production of Jersey cows[J].Journal of Dairy Science, 2000, 83(1):123-127.
[11]
JOUANY J P.Optimizing rumen functions in the close-up transition period and early lactation to drive dry matter intake and energy balance in cows[J].Animal Reproduction Science, 2006 , 96(3/4):250-264.
[12]
BACH A, IGLESIAS C, DEVANT M.Daily rumen pH pattern of loose-housed dairy cattle as affected by feeding pattern and live yeast supplementation[J].Animal Feed Science and Technology, 2007, 136(1/2):146-153.
[13]
LESMEISTER K E, HEINRICHS A J, GABLER M T.Effects of supplemental yeast (Saccharomyces cerevisiae) culture on rumen development, growth characteristics, and blood parameters in neonatal dairy calves[J].Journal of Dairy Science, 2004, 87(6):1832-1839.
[14]
MALEKKHAHI M, TAHMASBI A M, NASERIAN A A, et al.Effects of essential oils, yeast culture and malate on rumen fermentation, blood metabolites, growth performance and nutrient digestibility of baluchi lambs fed high-concentrate diets[J].Journal of Animal Physiology and Animal Nutrition, 2014, doi:10.1111/jpn.12230.
[15]
DE ONDARZA M B, SNIFFEN C J, DUSSERT L, et al.Case study:multiple-Study analysis of the effect of live yeast on milk yield, milk component content and yield, and feed efficiency[J].Professional Animal Scientist, 2010, 26(6):661-666.
[16]
DENEV S A, PEEVA T Z, RADULOVA P, et al.Yeast cultures in ruminant nutrition[J].Bulgarian Journal of Agricultural Science, 2007, 13:357-374.
NIKKHAH A, BONADAKI M D, ZALI A.Effects of feeding yeast (Saccharomyces cerevisiae) on productive performance of lactating Holstein dairy cow[J].Iranian Journal of Agricultural Science, 2004, 35:53-60.
[19]
CHAUCHEYRAS-DURAND F, FONTY G.Establishment of cellulolytic bacteria and development of fermentative activities in the rumen of gnotobiotically-reared lambs receiving the microbial additive Saccharomyces cerevisiae CNCM I-1077[J].Reproduction Nutrition Development, 2001, 41:57-68.
[20]
FONTY G, CHAUCHEYRAS-DURAND F.Effects and modes of action of live yeasts in the rumen[J].Biologia, 2006, 61(6):741-750.
[21]
PINLOCHE E, MCEWAN N, MARDEN J P, et al.The effects of a probiotic yeast on the bacterial diversity and population structure in the rumen of cattle[J].PLoS One, 2013, 8(7):e67824.
[22]
LILA Z A, MOHAMMED N, YASUI T, et al.Effects of a twin strain of Saccharomyces cerevisiae live cells on mixed ruminal microorganism fermentation in vitro[J].Journal of Animal Science, 2004, 82(6):1847-1854.
[23]
OWENS F N, SECRIST D S, HILL W J, et al.Acidosis in cattle:a review[J].Journal of Animal Science, 1998, 76(1) :275-286.
[24]
CHAUCHEYRAS-DURAND F, WALKER N D, BACH A.Effects of active dry yeasts on the rumen microbial ecosystem:past, present and future[J].Animal Feed Science and Technology, 2008, 145(1/2/3/4):5-26.
[25]
ANGELES S C, MENDOZA G D, COBOS M A, et al.Comparison of two commercial yeast cultures (Saccharomyces cerevisiae) on ruminal fermentation and digestion in sheep fed on corn-stover diet[J].Small Ruminant Research, 1998, 31(1):45-50.
[26]
CHAUCHEYRAS-DURAND F, AMEILBONNE A, WALKER N D, et al.Effect of a live yeast, Saccharomyces cerevisiae I-1077 on in situ ruminal degradation of alfalfa hay and fibre-associated microorganisms[J].Journal of Animal Science, 2010, 88:145.
[27]
GIRARD I D, DAWSON K A.Effects of a yeast culture on the growth characteristics of representative ruminal bacteria[J].Journal of Animal Science, 1994, 72(Suppl.1):300.
[28]
DAWSON K A.Manipulating rumen microbial population to improve animal productivity[C]//Proceedings intermountain nutrition conference animal nutrition, health and profit.USA:Utah State University, 2002:1-22.
[29]
KAMRA D N, CHAUDHARY L C, NEETA-AGARWAL R, et al.Growth performance, nutrient utilization, rumen fermentation and enzyme activities in calves fed on Saccharomyces cerevisiae supplemented diet[J].Indian Journal of Animal Sciences, 2002, 72(6):472-475.
[30]
OEZTUERK H, SCHROEDER B, BEYERBACH M, et al.Influence of living and autoclaved yeasts of Saccharomyces boulardii on in vitro ruminal microbial metabolism[J].Journal of Dairy Science, 2005, 88(7):2594-2600.
[31]
PUTNAM D E, SCHWAB C G, SOCHA M T, et al.Effect of yeast culture in the diets of early lactation dairy cows on ruminal fermentation and passage of nitrogen fractions and amino acids to the small intestine[J].Journal of Dairy Science, 1997, 80(2):374-384.
[32]
SNIFFEN C J, CHAUCHYRAS-DURAND F, DE ONDARZA M B, et al.Predicting the impact of a live yeast strain on rumen kinetics and ration formulation[C]//Proceedings of the southwest nutrition and management conference.Tempe:[s.n], 2004:53-59.
[33]
CHAUCHEYRAS-DURAND F, FONTY G, BERTIN G.Effects of a microbial additive, Levucell SC, on growth and metabolism of a ruminal acetogenic bacterial strain in vitro[C]//Proceedings of rumen function conference.Chicago:[s.n.], 1997:33.
[34]
LYNCH H A, MARTIN S A.Effects of Saccharomyces cerevisiae culture and Saccharomyces cerevisiae live cells on in vitro mixed ruminal microorganism fermentation[J].Journal of Dairy Science, 2002, 85(10):2603-2608.
[35]
MCGINN S M, BEAUCHEMIN K A, COATES T, et al.Methane emissions from beef cattle:effects of monensin, sunflower oil, enzymes, yeast, and fumaric acid[J].Journal of Animal Science, 2004, 82(11):3346-3356.
[36]
NEWBOLD C J, RODE L M.Dietary additives to control methanogenesis in the rumen[J].International Congress Series, 2006, 1293:138-147.
[37]
NEWBOLD C J, OLVERA-RAMIREZ A.The use of yeast-based probiotics to meet new challenges in ruminant production[J].Journal of Animal Science, 2006, 84(Suppl.1):425-556.
[38]
CHEVAUX E, FABRE M M.Probiotic yeast in small ruminants[J].Feed Mix, 2007, 15(1):28029.
[39]
BOUDRA H.Mycotoxins:an insidiously menacing factor for the quality of forages and the performances of the ruminants[J].Fourrages, 2009, 199:265-280.
[40]
ZHANG A Z , LU D X , LIU D C, et al.Effects of yeast culture on immune indices of cashmere goats[J].Chinese Journal of Animal Nutrition, 2008, 20(2):163-169.
[41]
DAWSON K A, HOPKINS D M.Differential effects of live yeast on the cellulolytic activities of anaerobic ruminal bacteria[J].Journal of Animal Science, 1991, 69(Suppl.1):531.
[42]
GUEDES C M, GON？ALVES D, RODRIGUES M A M, et al.Effects of a Saccharomyces cerevisiae yeast on ruminal fermentation and fibre degradation of maize silages in cows[J].Animal Feed Science and Technology, 2008, 145(1/2/3/4):27-40.
[43]
BRUNO R G S, RUTIGLIANO H M, CERRI R L, et al.Effect of feeding Saccharomyces cerevisiae on performance of dairy cows during summer heat stress[J].Animal Feed Science and Technology, 2009, 150(3/4):175-186.
