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Iwan Haryono Utama
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Veterinary

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THE PROPORTION AND DYNAMICS OF MOSQOITO LARVAE OF AEDES, ANOPHELES, AND CULEX IN DENPASAR Nina Aryani; Ida Ayu Pasti Apsari; Iwan Haryono Utama
Jurnal Veteriner Vol 9 No 1 (2008)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

This research was aimed to observe the proportion and the dynamics of mosquito larvae of Aedes, Anopheles, and Culex in Denpasar-Bali. Larva samples were collected from several areas such as Sanggaran’s abattoir, rice fields, water drainages and water container in densely-populated area. Sample collections were conducted three times in two week interval. Larvae was identified macroscopically and microscopically and three species of larvae, Aedes, Anopheles, Culex were subjected for further study. The distribution and composition of larvae at rice field (Anopheles and Culex) and pond (Aedes and Culex) were not significantly different (P>0,05) within the first (mid of July 2003), second (early August 2003), and the third (mid August 2003) periods of observation. At the third period, however, Culex larvae was observed besides of Aedes larvae. The composition of mosquito larvae was relatively unchanged during three periods of sampling, except the occurrence of Culex larvae in pond in third period of sampling.
BLOOD SMEAR EVALUATION OF BALI DUCKS SAMPLED FROM TRADITIONAL FARMING SYSTEMS IN BALI Iwan Haryono Utama; Sugiyarto -; Anak Agung Sagung Kendran; Ida Ayu Pasti Apsari; I Nyoman Suarsana; I Gusti Made Krisna Erawan; Anak Agung Ayu Mirah Adi; Ida Bagus Oka Winaya; Yoshihiro Hayashi
Jurnal Veteriner Vol 9 No 4 (2008)
Publisher : Faculty of Veterinary Medicine, Udayana University and Published in collaboration with the Indonesia Veterinarian Association

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Abstract

Research to confirm the abnormalities of blood corpuscles in Bali ducks based on blood smear examination has been conducted. The research samples consisted of 105 ducks from various regencies in Bali. The blood smear examination was conducted by the method described in this literature and the data was collected and tabulated by means of the descriptive method. Erythrocyte abnormalities were: polychromasia (61.9%), anisocytosis (17.1%), poikilocytosis (21.0%). Abnormalities associated with leukocyte composition were: Lymphopenic (46.7%); Heterophylic (44.8%); Heteropenic (3.8%), also Thrombocyto penia (2.9%) was present in 105 ducks. In conclusion 61,9% ducks examined deal with regenerative anaemia. They also have some blood abnormalities such as basophylia, eosinophylia, heterophylia, heteropenia, lymphopenia, and monocytosis.
Co-Authors Anak Agung Sagung Kendran DWI SURYANTO I Gusti Made Krisna Erawan I Nyoman Suarsana Ida Ayu Pasti Apsari Ida Bagus Oka Winaya Nina Aryani Sugiyarto - Yoshihiro Hayashi