@article{Sutrisna_2017, title={Isolat Bakteri Asam Laktat Sebagai Probiotik dengan Vaksinasi AI dan ND dalam Pembentukan Titer Antibodi Dan Bobot Badan Ayam Jantan Tipe Medium}, volume={14}, url={https://jurnal.polinela.ac.id/jppt/article/view/150}, DOI={10.25181/jppt.v14i2.150}, abstractNote={<p>Isolates of Lactic Acid Bacteria isolates assembled into a mixture of LAB as probiotics <br />. LAB probiotic drops introduced through the mouth with the aim of suppressing <br />pathogens and is expected to improve the health status of rooster type of medium . <br />Isolates in the digestive tract will undergo adaptation by temperature , acidity and pH <br />changes in the gut . The health status of the chicken can be expressed as growth to <br />form the body weight , and the growth of LAB . In addition , AI and ND vaccination in <br />healthy chickens conditions will produce antibodies to both . The success of <br />vaccination can be evaluated from the results of the formation of chicken blood serum <br />titre of research . Analysis of descriptive data on the dynamics of the growth of LAB , <br />the formation of antibody titer and body weight gain 24-31 day old chickens . Based <br />on the results of this study revealed that isolates of LAB can be used simultaneously in <br />bercoccidiostat feed . LAB isolates may develop in the digestive tract rooster medium <br />type as probiotics. The dynamics of the growth of a population produces a mixture of <br />isolates of LAB isolates (mixture of B1, B3, B4, B5 as probiotics) in the highest <br />reaches of the ilium and jejunum 14.00 x 10-6 13.5 x 10-6 CFU/ml. Test isolates <br />viability of probiotic candidates in all isolates produced distilled water medium can <br />live up to 72 hours of incubation . In addition, there is a synergy results in the <br />formation of antibody titers ND uniform T3 treatment. T3 treatment is given probiotics <br />2x chicken every week for 3 weeks . In AI vaccination resulted in antibody titers are <br />not uniform. Body weight gain reached the age of 24-31 days in a row 75.83 g, 76.54 <br />g, 81.58 g, 87.04 g. Weight age of 31 days the average value obtained successively <br />from the highest 329.16 g, 328.54 g, 325.54 g and 324.08 g lowest . <br /> <br />Keywords; isolates LAB, probiotics, antibody titers, rooster layer medium type.</p>}, number={2}, journal={Jurnal Penelitian Pertanian Terapan}, author={Sutrisna, Rudy}, year={2017}, month={Jul.} }