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WARTAZOA Indonesian Bulletin of Animal and Veterinary Sciences
ISSN : 02166461     EISSN : 23546832     DOI : 10.14334
Core Subject : Health,
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.
Arjuna Subject : -
Articles 785 Documents
Mycotoxin Contamination in the Food Chain Eny Martindah; Sjamsul Bahri
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 26, No 3 (2016): SEPTEMBER 2016
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (300.441 KB) | DOI: 10.14334/wartazoa.v26i3.1393

Abstract

Mycotoxins contamination in animal feed is harmful to livestock and leads to residues, such as aflatoxin and its metabolites (aflatoxin M1, aflatoxicol, aflatoxin Q1 and aflatoxin P1) which are deposited in meat, milk, and eggs. The existence of mycotoxins has been widespread; and mycotoxin is the most important contaminant in the food chain because it has implications for human health. Mold growth and mycotoxin production mainly depend on the weather, such as warm temperatures (28-31°C) and high humidity (60-90%). Some types of mold can produce more than one type of mycotoxin and some mycotoxins can be produced by more than one species of fungi. Mycotoxins, especially aflatoxin, fumonisin, zearalenone, ochratoxin, deoxynivalenol, and T2 toxin present in feed and feedstuffs that have to be controlled. Mycotoxins are not only harmful to the health of consumers, but will also reduce the quality of the product that is contaminated, and cause economic losses. The risk of mycotoxin contamination in animal feed could be reduced by inhibiting the mould growth and toxin production, through crop rotation, using proper fungicides, and applying regulation of mycotoxins maximum limit in feed and food in order to prevent any danger to public health.
The Use of Bacteriophage for Detection and Biocontrol of Foodborne Pathogen Tati Ariyanti
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 28, No 1 (2018): March 2018
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (145.56 KB) | DOI: 10.14334/wartazoa.v28i1.1791

Abstract

Bacteriophages are viruses that have ability to attack bacterial cells in specific receptors, infect, multiply in bacterial cells and eventually lyse bacterial cells. This unique bacteriophage character is highly beneficial because it is harmless to mammalian cells and does not interfere with natural microbes. Bacteriophages are easy to obtain because they are widespread in the environment such as soil, water, animal, and farm waste or food. This paper describes the potential use of bacteriophages to detect pathogen and foodborne pathogen biocontrol. Bacteriophages are very potential to control the growth of pathogenic bacteria both in food industry and environment. Bacteriophages act as antibiotics, detection tool for pathogenic bacteria in the food chain, food biopreservative from pathogen bacteria contamination, and foodborne disease prevention. Although research on bacteriophage in Indonesia has not been widely reported, research on bacteriophage utilization is being carried on.
Risk Factors, Attitude and Knowledge of Farmers in Controlling Anthrax Eny Martindah
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 27, No 3 (2017): September 2017
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (322.091 KB) | DOI: 10.14334/wartazoa.v27i3.1689

Abstract

In terms of epidemiology, the distribution of anthrax globally remains enzootic, and is endemic in some parts of Indonesia. Contact with anthrax spores that present in meat, soil and grass can cause disease in both humans and animals. This paper describes risk factors causing high prevalence of anthrax, also attitude and knowledge of farmers’ community toward anthrax. Several risk factors that causing high prevalence of anthrax transmitted to humans are lack of farmers’ knowledge on anthrax, people's habit of slaughtering the sick animal and consuming the meat for economic reason. The knowledge of anthrax amongs farmer communities are influenced by education level, information sources, and professions. Farmers community knowledge in Indonesia towards anthrax is relatively low. Most farmers have wrong perception that anthrax is non-contagious disease. Control of anthrax in livestock and humans will be effective, if the community has better knowledge, attitude and good perception of disease. Interventions need to consider both technical and social (local knowledge and culture, as well as community behavior) factors to be appropriate and more acceptable to farmers and local communities.
Several Functions of Rhizopus sp on Increasing Nutritional Value of Feed Ingredient Dwi Endrawati; Eni Kusumaningtyas
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 27, No 2 (2017): June 2017
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (182.349 KB) | DOI: 10.14334/wartazoa.v27i2.1181

Abstract

Rhizopus sp is a type of fungi which easily grow in the soil, fruit, vegetables and fermented food. This paper describes some functions of Rhizopus sp on increasing nutritional value of feed ingredient and possibility of its application in Indonesia. Rhizopus mold has been known in Indonesia especially for tempe production for food. Research about Rhizopus sp gives knowledge for utilizing Rhizopus sp for other functions. Rhizopus sp is able to inhibit the growth of toxigenic fungus, Aspergillus flavus and to degrade aflatoxin. Rhizopus sp also produces compounds which are able to inhibit pathogenic bacteria and acts as antioxidant. Rhizopus sp absorbs some minerals and changes them to become organic minerals hence it increases mineral absorption by the body. Utilization of feed fermented by Rhizopus sp in livestock showed better result compared to non fermented feed. Rhizopus sp is also very potential to be applied as feed additive for livestock.
Botulism: Pathogenesis, Diagnosis and Prevention Lili Natalia
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 22, No 3 (2012): SEPTEMBER 2012
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (289.372 KB) | DOI: 10.14334/wartazoa.v22i3.847

Abstract

Botulism is a potential lethal disease in animals as well as in human, a neuroparalytic disease caused by Clostridium botulinum toxin. C. botulinum is widely distributed in the soil and vegetation, intestinal contents of mammals, birds and fish. Eight types of C. botulinum (A, B, C1, C2, D, E, F, G) have been recognized, each elaborating an immunologically distinct form of toxin. Botulinum neurotoxins are the most powerful biological toxins known and in some countries they have been studied and developed as biological weapon. The medical aspects of the toxin were also developed for therapeutic uses in human diseases. The spores of C. botulinum are relatively heat resistant and in contrast to the spores, botulinum toxin is relatively heat labile. Botulinum toxins are inactivated by their antitoxins. Botulinum toxin produces clinical manifestations when either inhaled or ingested. After toxin is absorbed, it enters the bloodstream and travels to peripheral cholinergic synapses, primarily the neuromuscular junction. Once at these sites, botulinum toxin is internalized and enzymatically prevents the release of acteylcholine leads to paralysis. Laboratory diagnoses for botulism should include isolating C. botulinum and detecting of toxin in the patient. Rapid and sensitive detection of all types of botulinum toxin are needed. Cases of botulism in Indonesia were found primarily in poultry and many cases were suspected and remained undiagnosed. Cases of botulism were suspected affecting cattle in East Java and serologically results showed positive to C. botulinum type C. The botulismus prevention using vaccine induced a strong antibody response and could be remained protective for 12 months, while botulism treatment in animals is usually ineffective.Key words: Botulism, Clostridium botulinum, toxin, diagnosis, prevention
The Use of Natural Curing on Beef Products Eko Saputro
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 26, No 4 (2016): DECEMBER 2016
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (134.769 KB) | DOI: 10.14334/wartazoa.v26i4.1399

Abstract

Efforts to control meat spoilage, safety and palatability in the production of meat products become essential for humans. These control efforts should keep good quality of meat products at ambient temperature. Curing using NaNO2 is one of meat preservation techniques. However, the Indonesian Agency for National Standardization prohibits the use of sodium nitrite (NaNO2) in the organic food production process due to its negative effect on health and food safety. Therefore, substitutes of NaNO2 as natural curing agent and supported technologies have to be found. This article discusses the curing process using curing agents in the form of nitrate from natural resources and a starter culture for reducing nitrate to nitrite. The addition of accelerators in the form of reductant and acidulant from natural or organic resources is also required to enhance curing process. Natural curing processes of beef products have been proven to produce similar meat quality of sensory, physico-chemical, and microbiological characteristics with curing process using NaNO2.
Application of Peptide for Improving Animal Health and Livestock Productivity Eni Kusumaningtyas
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 28, No 2 (2018): June 2018
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (146.116 KB) | DOI: 10.14334/wartazoa.v28i2.1783

Abstract

The use of antibiotics as growth promoter has been banned in Indonesia. One potential alternative antibiotic is peptide compounds. Peptides composed of several amino acid monomers that bind through peptide or amide bonds. Peptides are found in natural or synthetic forms that can be used to improve animal health and livestock productivity. This paper discusses the application of peptides in animal health and livestock productivity and the possibility of their utilization in Indonesia. Antimicrobial peptides are used to overcome bacterial infections, especially that are resistant to antibiotics and to preserve semen. Peptide vaccine can be used to replace conventional vaccines, especially for malignant viruses such as foot and mouth disease virus (FMD). Other peptides are used for infectious diseases and diabetes diagnostic tool in animals, medical treatment and animal reproduction system. Some peptides can be isolated from venom and have several benefits as an alternative fiber sutures for surgery and pain relief. Peptide-based drugs are metabolized faster than other small molecules, therefore, reducing the risk of contamination in livestock products.
Utilization of Phytase to Overcome Phytic Acid in Broiler Diet Cecep Hidayat
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 26, No 2 (2016): JUNE 2016
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.023 KB) | DOI: 10.14334/wartazoa.v26i2.1326

Abstract

Phytic acid has been considered as an antinutrient in broiler diet due to its strong chelator of divalent minerals. Phytic acid has ability for binding positively charged proteins, amino acids, and/or multivalent cations or minerals. The resulting complexes are insoluble, difficult to be hydrolyzed during digestion in poultry, and thus, nutritionally less available for absorption. The reduction of phytate activity can be carried out by phytase supplementation. The application of phytase with respect to animal feed supplement is reviewed in this paper. Application of phytase in broiler diet may liberate cations and other nutrients bound by phytate-P complexes resulting in improved production parameters in broilers. This is because phytase supplement increased nutrient (protein, minerals, amino acid, energy, and carbohydrate) digestibilities and availabilities. Overall, phytase could increase nutrient utilization in broiler, hence, increase the economic efficiency of broiler production and reduce the phosphor pollution to the environment. 
Giardia intestinalis assemblage E as an Emerging Zoonosis in Livestock April Hari Wardhana
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 27, No 4 (2017): December 2017
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.017 KB) | DOI: 10.14334/wartazoa.v27i4.1787

Abstract

Giardia intestinalis is a gastrointestinal parasite causing giardiasis that infects animals and humans. Giardiasis generates diarrhea, malabsorption, decreased body weight and milk production, dehydration, and mortality especially in young animals. This paper describes G. intestinalis assemblage E in humans and livestock, including molecular identification and disease distribution. The incidence of giardiasis in humans and livestock has been reported in some countries, particularly in young host living under poor sanitation and hygiene. Based on genotype, the parasite is divided into eight assemblages (A-H) and some infect specific hosts. At the moment, assemblage E is known as genotype that infects animal. This statement is controversial since assemblage E was also detected in humans who contacted with animals. This condition assumes that assemblage E is an emerging zoonosis that needs special attention.
Leptin Gene as Potential Gene for Molecular Selection on Cattle in Indonesia Widya Pintaka Bayu Putra; Rhesti Indriastuti
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 27, No 3 (2017): September 2017
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (350.284 KB) | DOI: 10.14334/wartazoa.v27i3.1579

Abstract

Genetic improvement in beef and dairy cattle which can increase meat and milk production can be conducted through livestock selection based on molecular technique using leptin gene. The leptin gene is located on the fourth chromosome and consists of three exons and two introns. The leptin gene serves to produce the leptin hormone secreted by fat tissue. High concentrations of leptin hormone can increase feed intake and body metabolism thereby increasing livestock productivity. This paper describes the leptin gene including structure, mechanism of leptin hormone and polymorphisms in cows. These polymorphisms occur in the promoter, intron and exon sections associated with body and carcass weight and milk production in some cattle breed. Therefore, leptin gene can be used for selection towards increasing cattle productivity. Utilization of leptin gene can be done by single nucleotide polymorphism (SNP) identification on the whole structure of leptin gene and to observe its effect on characteristics of cattle production in Indonesia.

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