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All Journal Wahana Peternakan Livestock and Animal Research
Darmansyah
Hasanudiin University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

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PENGARUH PEMBERIAN EKSTRAK DAUN SAMBILOTO (ANDROGRAPHIS PANICULATA) TERHADAP TITER ANTIBODI AYAM RAS PETELUR Darmansyah; A. Mujnisa; Wempie Pakiding
Wahana Peternakan Vol. 7 No. 1 (2023): Wahana Peternakan
Publisher : Fakultas Peternakan Universitas Tulang Bawang Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37090/jwputb.v7i1.710

Abstract

This experiment aims to determine the effect of sambiloto (Andrographis paniculata) leaf extract on antibody titers of Avian Influenza (AI) and Newcastle Disease (ND) of starter phase laying hens. This study used 100 Isa Brown strain laying hens. The cages used were 20 box cages of 60x50x50 cm size. The research method used is a completely randomized design (CRD) with 5 treatments (T1: 0%, T2: 0,5%, T3: 1%, T4: 1,5% and T5: 2%) of sambiloto (Andrographis paniculata) leaf extract and each treatment was repeated 4 times. The result of the analysis of variance showed that the treatment of sambiloto (Andrographis paniculata) leaf extract had no significant effect (P>0,05) on AI and ND antibody titers at 3, 4 and 5 weeks of age, but has a significant effect (P<0,05) on AI and ND antibody titers at 6 weeks of age. In conclusion, the administrasion of sambiloto (Andrographis paniculata) leaf extract in drinking water was able to accelerate the formation AI and ND antibody titers and was able to maintain higher antibody compared to the control treatment. The administration of sambiloto (Andrographis paniculata) leaf extract in drinking water was able to form and maintain AI and ND antibody titers. Keywords: antibody titers, avian influenza, laying hens, newcastke disease, sambiloto leaf extract
Potency of green chiretta (Andrographis paniculata) leaf extract on antibody titers of laying chickens in the starter phase Darmansyah Darmansyah; A Mujnisa; Wempie Pakiding
Livestock and Animal Research Vol 22, No 2 (2024): Livestock and Animal Research
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/lar.v22i2.79503

Abstract

Objective: Andrographolide, biological component, is present in Green chiretta (Andrographis paniculata), as an immunomodulator and feed additive for laying hens, has been potential to be explored. The objective of this study is to investigate the impact of green chiretta (Andrographis paniculata) leaf extract on the levels of antibodies against Avian Influenza (AI) and Newcastle Disease (ND) in laying hens during the initial phase of egg production.Methods: A total of 100 Isa Brown strain laying hens were were used ini this study consisted of 20 box cages with 60x50x50 cm. The study employed a completely randomised design (CRD) with 5 treatments, i.e.  T0 = Drinking water without EEGC, T1 = Drinking water + 0.5% EEGC, T3 = Drinking water + 1% EEGC, T4 = Drinking water + 1.5% EEGC, T5 = Drinking water + 2% EEGC. The study was replicated four times for each treatment.Results: The analysis of variance revealed that the treatment with green chiretta leaf extract did not show a significant impact on AI and ND antibody titers at 3, 4, and 5 weeks of age. However, this treatment significant affect on AI and ND antibody titers at 6 weeks of age.Conclusions: The addition of green chiretta (Andrographis paniculata) leaf extract to drinking water boosts up the development of AI and ND antibody levels. It exhibited superior antibody levels in comparison to the control treatment. To clarify, applying green chiretta (Andrographis paniculata) leaf extract to drinking water can maintain AI and ND antibody levels.
Co-Authors A Mujnisa A. Mujnisa Wempie Pakiding Wempie Pakiding