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Journal : Jurnal Sain Veteriner

Respon Imun Seluler Ayam Petelur Pascavaksinasi Avian Influenza Subtipe H5N1 Isolat dari Bali Gusti Ayu Yuniati Kencana; Tri Komala Sari; I Nyoman Suartha; I Ketut Tomy Caesar Ramanda; Anak Agung Sagung Kendran
Jurnal Sain Veteriner Vol 39, No 3 (2021): Desember
Publisher : Fakultas Kedokteran Hewan Universitas Gadjah Mada bekerjasama dengan PB PDHI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jsv.66086

Abstract

Avian Influenza subtype H5N1 (AI-H5N1) is a malignant virus that is very detrimental to laying chickens because it is highly contagious and mutates easily. Prevention of AI-H5N1 disease in laying chickens is carried out by vaccination, therefore to maintain the quality of the vaccine, continuous research is needed. This study aims to determine the potential of AI-H5N1 vaccine isolates from Bali as measured based on cellular immune response based on total and differential leukocyte cells. Formation of antibodies is influenced by the nonspecific and specific immune system involving leukocytes, especially lymphocytes. Total of 40 layers of Novogen Brown strain were used for the research sample, kept since the age of one day on a commercial farm in Perean Village, Tabanan Regency, Bali. Laying chickens are vaccinated at 5 weeks of age by intramuscular injection. Total of 20 chikens were taken randomly and used for the sample. Blood draws were performed once pre-vaccination and five times each week after vaccination with anticoagulants. Total leukocytes were examined by an auto hematology analyzer, while differential leucocytes with thin blood smear stained with Giemsa. Total and differential leukocyte data were analyzed by means of the variance test followed by the Duncan test. Results showed that AI-H5N1 vaccination from Bali isolates could increase total and differential leucocytes of laying chickens and had significant effect on the mean total leukocytes, the absolute values of heterophyll cells, eosinophils, lymphocytes, and monocytes, but had no significant effect on post-vaccination basophil cells.
Co-Authors Anak Agung Gde Arjana Anak Agung Gde Oka Dharmayuda Anak Agung Sagung Istri Pradnyantari Astawa, I Ketut Baiq Yunita Arisandi Bendelin Melda Loekali Dewa Ayu Dwita Karmi DWI SURYANTO Fachriyan Hasmi Pasaribu Fernandes, Nuno Franki Remi Andung G.A.M.K. Dewi Gunawan, I Wayan Nico Fajar Gusti Ayu Mayani Kristina Dewi Gusti Ayu Yuniati Kencana Handayani, Ida Ayu Lidya I Gede Agus Eva Prawira Adinata I Gede Galyes Pranadinata I Gusti Made Krisna Erawan I Gusti Ngurah Badiwangsa I Gusti Ngurah Kade Mahardika I Gusti Ngurah Sudisma I Ketut Berata I Ketut Tomy Caesar Ramanda I Made Damriyasa I Made Merdana I NYOMAN MANTIK ASTAWA I Nyoman Suarsana I Nyoman Suartha I Nyoman Sulabda I Putu Sudiarta I Wayan Gorda I wayan Teguh Wibawan I. B. K. Suardana I.A.P. Apsari I.B.K. Suardana Ida Ayu Pasti Apsari Ida Bagus Kade Suardana Ida Bagus Komang Ardana Ida Bagus Ngurah Swacita Ida Bagus Oka Winaya Iwan Harjono Utama Iwan Haryono Utama Jayantara, I Kadek Eka Jayawardhita, Anak Agung Gde K. K. Agustina Ketut Budiasa Ketut Suartini Ketut Tono Pasek Gelgel Luh Dewi Anggreni Luh Made Sudimantini Luh Made Sudimartini M. Oenas Adinugroho Madania, Reydanisa Noor Made Suma Anthara Mandara, Ikhsan Mar'atul Halim Nafi'ah Muhammad Ainun Najib, Muhammad Ainun Ni Ketut Suwiti Ni Luh Eka Setiasih Ni Wayan Linda Pertiwi Permatasari, Serly Nur Indah Pramesti, Ni Komang Lady Putera, I Gusti Ngurah Dwipayana Putrawan, Baja Sadhayu Putri Virgania Putu Angga Prasetyawan Putu Diah Puspa Adhi S.K. Widyastuti Samsuri Samsuri Samsuri, Dharma Audia Sawitajaya, I Made Septiyan, Fayyadh Syafiq Sherliyanti Maria Sene Silvia Irawati Sitohang, Martina Tiodora Sri Kayati Widyastuti Sugiyarto - Takariyanti, Dzikri Nurma'rifah Tjok Gde Oka Pemayun TRI KOMALA SARI Vivi Indrawati Widarta Dwi Kusuma Widyasanti, Ni Wayan Helpina Wijaya, Dhyana Ayu Manggala Wulandari Wulandari Yanne Yanse Rumlaklak Yoshihiro Hayashi