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- W1579904166 abstract "This dissertation evaluated nutritional approaches such as the addition of betaine, prebiotics, probiotics, transitional metabolic substrates, and βmercaptoacetate (MAA; a compound which inhibits β-oxidation) to the diet of lactating dairy cows to determine their impact on physiological, metabolic, hormonal and production responses during thermal stress. The first objective was to evaluate the use of an organic osmolyte, betaine to reduce the impact of heat stress (HS). Cows were fed either 0 (control; CON), 57 mg/kg BW (mid) or 114 mg/kg (high; HI) body weight (BW) betaine and subjected to thermoneutral (TN) and HS conditions. There was an increase in milk yield during TN with HI betaine over controls (P< 0.01), but the advantage was lost during HS. Plasma glucose increased during HS in HI dose cows compared to control (P < 0.01) as did plasma insulin (P = 0.01). Betaine increased milk production during TN and plasma glucose in HS, but did not improve the HS response. Objective two evaluated the use of a probiotic or direct fed microbial (DFM), Calsporin (Bacillus subtilus C-3102) to decrease the effects of HS in dairy cows. We hypothesized that feeding Calsporin prior to and during HS would reduce pathogenic strains of bacteria, maintain commensal microbes, and improve ruminal anaerobic fermentation resulting in improved milk yield (MY). Milk yield was numerically increased (1.26 kg, P = 0.11) in cows fed Calsporin during TN but was reduced under HS (-2.67 kg, P < 0.01) and milk protein content was decreased (P = 0.05). The DFM tended to decrease somatic cell count (SCC) across periods (P = 0.07). Calsporin addition to the diet did not affect" @default.
- W1579904166 created "2016-06-24" @default.
- W1579904166 creator A5075123596 @default.
- W1579904166 date "2014-01-01" @default.
- W1579904166 modified "2023-09-26" @default.
- W1579904166 title "THE EVALUATION OF DIETARY BETAINE, PRE AND PROBIOTICS, TRANSITIONAL SUBSTRATES, AND B-MERCAPTOACETATE ON PHYSIOLOGICAL, METABOLIC, HORMONAL AND PRODUCTION RESPONSES IN LACTATING HOLSTEIN COWS SUBJECTED TO THERMAL STRESS." @default.
- W1579904166 cites W100278 @default.
- W1579904166 cites W134405807 @default.
- W1579904166 cites W1415903270 @default.
- W1579904166 cites W1499384204 @default.
- W1579904166 cites W1504538908 @default.
- W1579904166 cites W1515668675 @default.
- W1579904166 cites W1527634434 @default.
- W1579904166 cites W1559146351 @default.
- W1579904166 cites W1575768254 @default.
- W1579904166 cites W159406139 @default.
- W1579904166 cites W159668879 @default.
- W1579904166 cites W1785567941 @default.
- W1579904166 cites W182288392 @default.
- W1579904166 cites W1855063387 @default.
- W1579904166 cites W1869954217 @default.
- W1579904166 cites W1904282458 @default.
- W1579904166 cites W1953702613 @default.
- W1579904166 cites W1964408441 @default.
- W1579904166 cites W1965942143 @default.
- W1579904166 cites W1969134338 @default.
- W1579904166 cites W1969165259 @default.
- W1579904166 cites W1970885001 @default.
- W1579904166 cites W1973028046 @default.
- W1579904166 cites W1975509464 @default.
- W1579904166 cites W1976029433 @default.
- W1579904166 cites W1977733563 @default.
- W1579904166 cites W1977874950 @default.
- W1579904166 cites W1978167945 @default.
- W1579904166 cites W1978535687 @default.
- W1579904166 cites W1980056427 @default.
- W1579904166 cites W1981059077 @default.
- W1579904166 cites W1982597149 @default.
- W1579904166 cites W1982732382 @default.
- W1579904166 cites W1983325210 @default.
- W1579904166 cites W1983943592 @default.
- W1579904166 cites W1986679498 @default.
- W1579904166 cites W1987439122 @default.
- W1579904166 cites W1987772849 @default.
- W1579904166 cites W1988015487 @default.
- W1579904166 cites W1991344678 @default.
- W1579904166 cites W1992339993 @default.
- W1579904166 cites W1992361461 @default.
- W1579904166 cites W1992800578 @default.
- W1579904166 cites W1993350197 @default.
- W1579904166 cites W1993460920 @default.
- W1579904166 cites W1993995978 @default.
- W1579904166 cites W1996111351 @default.
- W1579904166 cites W1998967197 @default.
- W1579904166 cites W1999219424 @default.
- W1579904166 cites W2001472335 @default.
- W1579904166 cites W2005080411 @default.
- W1579904166 cites W2006056919 @default.
- W1579904166 cites W2006073768 @default.
- W1579904166 cites W2007177346 @default.
- W1579904166 cites W2011206478 @default.
- W1579904166 cites W2011699258 @default.
- W1579904166 cites W2015064663 @default.
- W1579904166 cites W2017133766 @default.
- W1579904166 cites W2018371467 @default.
- W1579904166 cites W2020047634 @default.
- W1579904166 cites W2020123615 @default.
- W1579904166 cites W2020284299 @default.
- W1579904166 cites W2020705172 @default.
- W1579904166 cites W2022046630 @default.
- W1579904166 cites W2025270985 @default.
- W1579904166 cites W2025333329 @default.
- W1579904166 cites W2028243869 @default.
- W1579904166 cites W2028591711 @default.
- W1579904166 cites W2029458530 @default.
- W1579904166 cites W2029710795 @default.
- W1579904166 cites W2033916257 @default.
- W1579904166 cites W2035417080 @default.
- W1579904166 cites W2036303651 @default.
- W1579904166 cites W2038766218 @default.
- W1579904166 cites W2040240231 @default.
- W1579904166 cites W2040490002 @default.
- W1579904166 cites W2042069777 @default.
- W1579904166 cites W2043957132 @default.
- W1579904166 cites W2044586056 @default.
- W1579904166 cites W2045813957 @default.
- W1579904166 cites W2045960281 @default.
- W1579904166 cites W2048582157 @default.
- W1579904166 cites W2048644359 @default.
- W1579904166 cites W2049169648 @default.
- W1579904166 cites W2050244084 @default.
- W1579904166 cites W2050265920 @default.
- W1579904166 cites W2050278949 @default.
- W1579904166 cites W2051233098 @default.
- W1579904166 cites W2051920197 @default.
- W1579904166 cites W2052716437 @default.
- W1579904166 cites W2052716733 @default.
- W1579904166 cites W2053141000 @default.
- W1579904166 cites W2053542235 @default.
- W1579904166 cites W2056939275 @default.