L. Adriani
Laboratory of Animal Physiology and Biochemistry, Animal Science Faculty, University of Padjadjaran, Jl. Raya Bandung-Sumedang Km 22 Jatinangor Sumedang

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PREDICTION MODELS FOR OLFACTORY METABOLIC AND SOWS %RNAreticulocyt (RNArt) BY MEASUREMENT OF ATMOSPHERIC AMMONIA EXPOSURE AND MICROCLIMATE LEVEL Mushawwir, A.; Adriani, L.; Kamil, K.A.
Journal of the Indonesian Tropical Animal Agriculture Vol 36, No 1 (2011): (March)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.36.1.14-20

Abstract

Twenty sows housed indoors in individual stalls were used to determine the relationships betweenatmospheric ammonia exposure and microclimate on olfactory metabolic and sows RNAreticulocyt, and toknow the prediction models of the olfactory metabolic and sows RNAreticulocyt by measurement ofatmospheric ammonia exposure and microclimate level. Result indicated a significantly negative effectof ammonia on commonly olfactory metabolic parameters and %RNAreticulocyt. The results also showedthat ammonia has been reduced the function of olfactory receptors and activities of Ca2+-gated chloridechannel open and efflux of Cl- to depolarize cell, as soon as reducing an electrical signal to the brain, sogives impact to blood metabolism (especially RNAreticulocyt). Simultaneous effect between ammonia andhumidity proved to be a good indicator for predicting model of olfactory metabolic, and %RNAreticulocytespecially for creatine kinase (=16.65+0.02H-0.59A), glucose (=21.55-0.10H-0.01A), lactate (=8,87-0.03H-0.20A), ATPase (=0.05+0.00H-0.02A), adenosine triphosphate (ATP) (=13.19-0.19H+0.86A).
THE FLUCTUATION EFFECT OF ATMOSPHERIC AMMONIA (NH3) EXPOSURE AND MICROCLIMATE ON HEREFORD BULLS HEMATOCHEMICAL Mushawwir, A.; Yong, Y.K.; Adriani, L.; Hernawan, E.; Kamil, K.A.
Journal of the Indonesian Tropical Animal Agriculture Vol 35, No 4 (2010): (December)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.35.4.232-238

Abstract

Ten Hereford bulls housed indoors in individual tie stalls were used to explore the relationshipsatmospheric ammonia exposure and microclimate on beef cattle hematochemical, and to know effectand to prediction equations the atmospheric ammonia exposure and microclimate with varioushematochemical parameters. This study was conducted in Animal Station, Department of AgriculturalBiotechnology, Seoul National University (SNU), Seoul, South Korea, for 40 days during summer.Results of this study indicated that there were negative correlation between ammonia with temperatureand positive correlation between ammonia with humidity. There were significantly negative effect ofammonia on hematochemical, except neutrophyls and ratio of neutrophyls to lymphocytes.Simultaneous effect between ammonia, temperature and humidity, mainly effected on glucose,hexokinase, lymphocytes, neutrophyls, N:L Ratio, and lactate. Simultaneous effect between ammonia,temperature and humidity proved to be a good indicator for predicting the profile of glucose,hexokinase, lymphocytes, neutrophyls, N:L Ratio in the blood.