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K.A. Kamil
Laboratory of Animal Physiology and Biochemistry, Animal Science Faculty, University of Padjadjaran, Jl. Raya Bandung-Sumedang Km 22 Jatinangor Sumedang
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences

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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).
BIOCONVERSION PROPERTY OF TEA LEAVES WASTE BY Aspergillus niger AS FUNCTIONAL FIBER TO DECREASE BLOOD LIPID Hernaman, I.; Kamil, K.A.; Tanuwiria, U.H.; Lestari, E.S.; Toharmat, T.
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.35.4.227-231

Abstract

This research was aimed to find out the change of tea leaves waste fiber on lipid absorption afterbeing fermented by Aspergillus niger and also to be expected as a model to gain healthy livestockproduct. Tea leaves waste was fermented by Aspergillus niger during 6 day. Fifteen of rats with initialweight of 41.17±4.05 g were fed ad libitum by diets containing different levels of unfermented andfermented tea leaves waste as follows: basal diet (R1), unfermented tea leaves waste 5% (R2),unfermented tea leaves waste 10% (R3), fermented tea leaves waste 5% (R4), fermented tea leaveswaste 10% (R5). The results indicated that bioconversion of tea leaves waste in diet (R4 and R5)decreased almost all of fiber fractions (NDF 75.55%; ADF 57.17%; celluloses 26.74%; lignine 31.19%),except hemicelluloses 18.38%, while the treatment did not change the lipid binding rate (2.07 vs 1.98).Also, the result showed that rats fed with diets containing fermented tea leaves waste (R4 and R5) hadreduced cholesterol (86.25;87.4 mg/dl) and triglyceride (47.06; 46.03 mg/dl), but not on HDLcholesterol(29.28; 26.51 mg/dl). It was concluded that bioconversion property of tea leaves waste byAspergillus niger changed fiber fraction and decreased blood lipid.
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.
Co-Authors A. Mushawwir E. Hernawan E.S. Lestari I. Hernaman L. Adriani T. Toharmat U.H. Tanuwiria Y.K. Yong