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The Effectivity of Enterotoxigenic Escherichia coli (Multivalen) Vaccination in Swine Case Study in Bali Utami, Anastasia Sischa Jati; Parwati, Ida Ayu; Suyasa, I Nyoman
ANIMAL PRODUCTION Vol. 23 No. 3 (2021)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with Animal Scientist Society of Indonesia (ISPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2021.23.3.68

Abstract

Swine cattle have high economic advantages and social values ​​ in Balinese society. This study aimed to determine the effectiveness of Enterotoxigenic Escherichia coli (ETEC) vaccine in gestating sows. We used 26 gestating sows aged 1.5 years old at their last trimester assigning 13 sows in the control group and 13 sows in treatment group to receive multivalent ETEC vaccine twice: on the 70-75 days of gestation and a booster on 100-105 days of gestation. Sows with the vaccine treatment divided into 3 group that groups A was treated antifimbrial K41, groups B was antifimbrial 987P, while in group C was Antiimbrial K88. The changes in temperature were observed from one day before to 4 days after vaccination in a randomized block design. To determine the antibody formed, blood samples were taken one and two weeks after the first vaccine and five weeks after the booster. The blood sample was analyzed by the Enzyme Linked Immunosorbent Assay (ELISA) technique. The rates of diarrhea and postnatal mortality were also observed. The results showed that the antibody titer level increased significantly in the fifth week in groups A with titer 1,94 ±0,22 and B with titer 1,98 ± 0,30 , while the number of diarrhea incidents was 0.9% compared to control 34% with a mortality rate of 0%. In conclusion, this multivalent ETEC vaccine is safe to use and has been shown to be effective for ETEC cases in swine.
Application of Digital Leadership in Establishing Sustainable Competitive Advantage against MSMEs in Denpasar City in the future Covid-19 (Implementation of Digital Leadership in forming Sustainable Competitive Advantage on MSME in the city of Denpasar during Covid-19) I Putu Dharmawan Pradhana; Anak Agung Istri Agung Maheswari; Nyoman Sri Manik Parasari; Ida Ayu Parwati
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 3 (2022): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i3.6844

Abstract

The Covid-19 pandemic has forced MSMEs to change their situation and situation from conventional to online or everything using digital technology, this has an impact on the three MSMEs, namely Donat Chatis, Griya Florist, and Gangs Studio which researchers want to research need the role of digital leadership in forming a competitive advantage that is different from other competitors by knowing the strengths, weaknesses, opportunities, and threats that exist in the three MSMEs to be able to survive in the era of the industrial revolution 4.0, especially during the time of covid-19. Where the research method in this writing uses the Qualitative Method with Source Data primary and secondary, informant study which obtained direct dai third owners, employee, and customer from MSME Donuts chat, Griya Florist, and Gangs Studio. Instruments study qualitative this which Becomes instrument or the research tool is the researcher himself. Data collection techniques are obtained by observation, interviews, and Documentation. Data analysis techniques are used starting from data collection, data reduction, presentation data, and withdrawal conclusion/verification. Techniques for data validity through data triangulation, namely source triangulation, technical triangulation, and data triangulation time and location study on 3 MSMEs which there in City Denpasar is MSME Donuts chatis, Griya florist, and Gangs Studio. The results of this study are based on the results of data analysis, it can be concluded that the application of swot analysis and the application of digital leadership in the three MSMEs is fairly simple in concept and implementation. Three attempts this no want to make Thing complicated in internal his efforts as well management HR which owned. Things could be seen from several aspects, for example, employee development and monitoring methods, employee service to customers, harmonization Between leader and employee, as well as results product generated through creativity leader and employee direct.