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Feeding behavior of 35 lactating cows of three different breeds (Holstein-Friesian = HF, Simmental = SI, and Jersey = JER) was compared in the present study. The cows were kept in a loose housing system and fed hay, corn silage (CS) and grass silage (GS) ad lib. Within 7 consecutive days, 2918 meals were recorded and analyzed: 2503 meals were eaten during(More)
The purpose of this study was to ascertain the reasons adolescents give for abstinence, safer sex, and unprotected sexual intercourse. Participants were 115 high school students living in a midwestern state; average age was 17.5 years. Students completed a two-part questionnaire about (a) their expectations for the outcome of a vignette in which two(More)
Eating behavior of lactating cows of three breeds (Holstein-Friesian = HF, Simmental = SI, and Jersey = JER) was compared in the present study. The cows were kept in a loose housing system and fed grass and hay ad lib along with concentrates. Within 11 days, 1396, 1504, and 1682 grass meals were recorded and analyzed for HF, SI, and JER cows, respectively.(More)
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