WARTAZOA Indonesian Bulletin of Animal and Veterinary Sciences
WARTAZOA. Indonesian Bulletin of Animal and Veterinary Sciences ISSN: 0216-6461 E-ISSN: 2354-6832 is a peer-reviewed, scientific journal published by Indonesian Center for Animal Research and Development (ICARD). The aim of this journal is to publish high-quality articles dedicated to all aspects of the latest outstanding developments in the field of animal and veterinary science. It was first published in 1983. The journal has been registered in the CrossRef system with Digital Object Identifier (DOI) prefix 10.14334.
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Nutrient Requirement of Egg and Meat Type Duck
Ketaren, Pius P
Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Animal Sciences Society
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DOI: 10.14334/wartazoa.v12i2.766
Ducks in Indonesia play roles in producing egg and meat. More than 19% of egg consumption were produced by ducks, however as meat source they only contributed 0.94% of total meat supply in Indonesia. Feed and feeding management are very important in duck farming as 70% of total production cost of egg and meat-type ducks accounted for  feed cost. Unfortunately, nutrient requirements for the Indonesian ducks were limited. Therefore, overseas nutrient recommendation may be used. Water is the most important nutrient for poultry including duck, therefore quantity and quality of water are very important to be considered in feeding ducks. There are various local feeds available in Indonesia to be used as duck diets. Quality of feed is very important in duck farm as the ducks is very sensitive to aflatoxin poison. The maximum safe level of aflatoxin in the diet was to be less than 40 µg/kg.  Key words. Duck, egg, meat, feed and nutrient
Food Safety for Animal Products: The Need in The International Free Trade
Bahri, Sjamsul;
., Indraningsih;
Widiastuti, R;
Murdiati, T B;
Maryam, R
Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Animal Sciences Society
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DOI: 10.14334/wartazoa.v12i2.767
Issues of food safety, includes the food safety for the animal products grows to inhibit the incoming of low quality imported animal product which is unsafe for human being. Therefore several countries enhance to produce high quality of animal product and safe to be consumed. This paper reviews several factors that distribute to the quality and food safety in every single chain of the preparation of animal products. In pre-production step, many factors involve to the quality and safety because several contaminants and diseases can be happened in this step. Several data of diseases and contaminants which causes the negative impacts on economic, political and health will be provided in this paper. An effort to produce high quality and safe animal products can be done by implementing the HACCP in every step of preparation of it (GAP, GHP, GMP, GDP, and GRP). To assure the distribution of high quality and halal of imported animal products in Indonesia, it is necessary to give more strict regulation which is supported by infrastructure, facilities, human resources development and law enforcement. Â Key words: Food safety, animal products, international free trade, HACCP
Mareks Disease in Chicken: I. Aetiology, Pathogenesis and its Control
Adjid, R M A;
Damayanti, R;
Hamid, H;
Sjafriati, T;
., Darminto
Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Animal Sciences Society
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DOI: 10.14334/wartazoa.v12i2.768
Marekâs disease (MD) is a neoplastic and neuropathic disease of poultry, especially chicken, caused by a highly contagious cell-associated herpesvirus. Marekâs disease is one of poultry diseases that is seriously concerned by poultry farmers. Before introduction of vaccine technology, the disease caused great economic loss in poultry industry, for example, in the United State the annual losses was estimated around $150 millions. Marekâs disease virus is relatively resistant to physical and chemical influence.  In  poultry  farms  the  virus  remains infectious  for  months  and  play  an  important role  as source of  infection. Pathogenesis of the disease is complex and influenced by factors. There are four phases of infection: early cytolytic infection, latent infection, second phase of cytolytic infection, and proliferative infection. Pathogenesis influenced by factors causes variety on clinical syndroms and incubation period of the disease in field condition. Successful disease control can be achieved, with vaccination as the main program, by selection of breed resistance and good management systems. The emergence of more virulent pathotypes of MD is a serious threat to the poultry industry, which requires development of more effective control strategies.  Key words. Marek, poultry, etiology, pathogenesis, control
Methods of Detection Anthelmintic Resistance in Sheep and Goats
Haryuningtyas, Dyah;
., Beriajaya
Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Animal Sciences Society
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DOI: 10.14334/wartazoa.v12i2.769
Anthelmintic resistance to gastrointestinal nematode of sheep and goats has been reported world wide to all of broad spectrum anthelmintic types currently available, such as benzimidazoles, levamizole and ivermectin. In South-East Asia anthelmintic resistance to small ruminants was reported in Malaysia, Thailand and Philippines. In Indonesia resistances to albendazole have been reported from sheep farm in Bogor. With regard to resistance cases, early detection for anthelmintic resistance on sheeps and goats to spesific types of anthelmintic that commonlly used are required to plan rationale strategic control program. Detection methods for anthelmintic resistance are Fecal Egg Count Reduction Test (FECRT), Egg Hatch Assay (EHA) and Larval Development Assay (LDA). LDA is an in vitro assay to detect anthelmintic resistant in the major of gastrointestinal nematodes on sheep and goats that have just been introduced in Indonesia. This paper explains the comparison of three detection methods and goodness of LDA compared with other two methods. Â Key words: Anthelmintic resistance, sheep, goat, Fecal Egg Count Reduction Test (FECRT), Egg Hatch Assay (EHA), LarvalDevelopment Assay (LDA)
Mareks Disease in Chicken: Clinico-Pathological Aspect and Diagnosis
Damayanti, Rini;
Hamid, Helmy
Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Animal Sciences Society
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DOI: 10.14334/wartazoa.v12i2.770
Marekâs is a limphoproliferative and oncogenic disease of poultry caused by a serotype 1 herpesvirus.  Chicken  between 10 and 15 weeks of age are the most susceptible although in some outbreaks it also affects other ages. The causal agent consists of  some  virus  strains  with  different  pathotypes causing  a  variety  of  clinical  and  pathological manifestations. The  main pathological features are neurological lesion and lymphoma formation in some visceral organs. Marekâs disease is clinically classified as classical, acute, peracute and chronic with neurological disorder and superficial tumor. At necropsy the peripheral nerves were enlarged, discoloured and loss of striation. There were formation of lymphoid tumour in various visceral organs. Microscopically Marekâs produced non suppurative encephalitis/neuritis and pleomorphic tumour. The diagnosis is based on the history of the disease, age of affected chicken, clinical and pathological features. A definitive diagnosis is made by virological and serological tests. Some of the Marekâs cases in Indonesia were discussed in this paper, as well as review on clinico- pathological aspects how to confirm the diagnosis of Marekâs.  Key words. Marekâs Disease, chicken, clinical, pathological, diagnosis
Methods of Detection Anthelmintic Resistance in Sheep and Goats
Dyah Haryuningtyas;
Beriajaya .
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Center for Animal Research and Development
Show Abstract
|
Download Original
|
Original Source
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Check in Google Scholar
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Full PDF (358.555 KB)
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DOI: 10.14334/wartazoa.v12i2.769
Anthelmintic resistance to gastrointestinal nematode of sheep and goats has been reported world wide to all of broad spectrum anthelmintic types currently available, such as benzimidazoles, levamizole and ivermectin. In South-East Asia anthelmintic resistance to small ruminants was reported in Malaysia, Thailand and Philippines. In Indonesia resistances to albendazole have been reported from sheep farm in Bogor. With regard to resistance cases, early detection for anthelmintic resistance on sheeps and goats to spesific types of anthelmintic that commonlly used are required to plan rationale strategic control program. Detection methods for anthelmintic resistance are Fecal Egg Count Reduction Test (FECRT), Egg Hatch Assay (EHA) and Larval Development Assay (LDA). LDA is an in vitro assay to detect anthelmintic resistant in the major of gastrointestinal nematodes on sheep and goats that have just been introduced in Indonesia. This paper explains the comparison of three detection methods and goodness of LDA compared with other two methods. Key words: Anthelmintic resistance, sheep, goat, Fecal Egg Count Reduction Test (FECRT), Egg Hatch Assay (EHA), LarvalDevelopment Assay (LDA)
Marek's Disease in Chicken: Clinico-Pathological Aspect and Diagnosis
Rini Damayanti;
Helmy Hamid
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Center for Animal Research and Development
Show Abstract
|
Download Original
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Original Source
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Check in Google Scholar
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Full PDF (170.426 KB)
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DOI: 10.14334/wartazoa.v12i2.770
Marek’s is a limphoproliferative and oncogenic disease of poultry caused by a serotype 1 herpesvirus. Chicken between 10 and 15 weeks of age are the most susceptible although in some outbreaks it also affects other ages. The causal agent consists of some virus strains with different pathotypes causing a variety of clinical and pathological manifestations. The main pathological features are neurological lesion and lymphoma formation in some visceral organs. Marek’s disease is clinically classified as classical, acute, peracute and chronic with neurological disorder and superficial tumor. At necropsy the peripheral nerves were enlarged, discoloured and loss of striation. There were formation of lymphoid tumour in various visceral organs. Microscopically Marek’s produced non suppurative encephalitis/neuritis and pleomorphic tumour. The diagnosis is based on the history of the disease, age of affected chicken, clinical and pathological features. A definitive diagnosis is made by virological and serological tests. Some of the Marek’s cases in Indonesia were discussed in this paper, as well as review on clinico- pathological aspects how to confirm the diagnosis of Marek’s. Key words. Marek’s Disease, chicken, clinical, pathological, diagnosis
Nutrient Requirement of Egg and Meat Type Duck
Pius P Ketaren
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Center for Animal Research and Development
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (175.553 KB)
|
DOI: 10.14334/wartazoa.v12i2.766
Ducks in Indonesia play roles in producing egg and meat. More than 19% of egg consumption were produced by ducks, however as meat source they only contributed 0.94% of total meat supply in Indonesia. Feed and feeding management are very important in duck farming as 70% of total production cost of egg and meat-type ducks accounted for feed cost. Unfortunately, nutrient requirements for the Indonesian ducks were limited. Therefore, overseas nutrient recommendation may be used. Water is the most important nutrient for poultry including duck, therefore quantity and quality of water are very important to be considered in feeding ducks. There are various local feeds available in Indonesia to be used as duck diets. Quality of feed is very important in duck farm as the ducks is very sensitive to aflatoxin poison. The maximum safe level of aflatoxin in the diet was to be less than 40 µg/kg. Key words. Duck, egg, meat, feed and nutrient
Food Safety for Animal Products: The Need in The International Free Trade
Sjamsul Bahri;
Indraningsih .;
R Widiastuti;
T B Murdiati;
R Maryam
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Center for Animal Research and Development
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (237.499 KB)
|
DOI: 10.14334/wartazoa.v12i2.767
Issues of food safety, includes the food safety for the animal products grows to inhibit the incoming of low quality imported animal product which is unsafe for human being. Therefore several countries enhance to produce high quality of animal product and safe to be consumed. This paper reviews several factors that distribute to the quality and food safety in every single chain of the preparation of animal products. In pre-production step, many factors involve to the quality and safety because several contaminants and diseases can be happened in this step. Several data of diseases and contaminants which causes the negative impacts on economic, political and health will be provided in this paper. An effort to produce high quality and safe animal products can be done by implementing the HACCP in every step of preparation of it (GAP, GHP, GMP, GDP, and GRP). To assure the distribution of high quality and halal of imported animal products in Indonesia, it is necessary to give more strict regulation which is supported by infrastructure, facilities, human resources development and law enforcement. Key words: Food safety, animal products, international free trade, HACCP
Marek's Disease in Chicken: I. Aetiology, Pathogenesis and its Control
R M A Adjid;
R Damayanti;
H Hamid;
T Sjafriati;
Darminto .
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 12, No 2 (2002)
Publisher : Indonesian Center for Animal Research and Development
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (153.523 KB)
|
DOI: 10.14334/wartazoa.v12i2.768
Marek’s disease (MD) is a neoplastic and neuropathic disease of poultry, especially chicken, caused by a highly contagious cell-associated herpesvirus. Marek’s disease is one of poultry diseases that is seriously concerned by poultry farmers. Before introduction of vaccine technology, the disease caused great economic loss in poultry industry, for example, in the United State the annual losses was estimated around $150 millions. Marek’s disease virus is relatively resistant to physical and chemical influence. In poultry farms the virus remains infectious for months and play an important role as source of infection. Pathogenesis of the disease is complex and influenced by factors. There are four phases of infection: early cytolytic infection, latent infection, second phase of cytolytic infection, and proliferative infection. Pathogenesis influenced by factors causes variety on clinical syndroms and incubation period of the disease in field condition. Successful disease control can be achieved, with vaccination as the main program, by selection of breed resistance and good management systems. The emergence of more virulent pathotypes of MD is a serious threat to the poultry industry, which requires development of more effective control strategies. Key words. Marek, poultry, etiology, pathogenesis, control