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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.
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Articles 5 Documents
Search results for , issue "Vol 30, No 4 (2020): December 2020" : 5 Documents clear
Mitigation of Heat Stress in Broiler Chickens with Heat Shock Protein 70 Gene Expression as its Indicator Cecep Hidayat; Komarudin .; E Wina
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 30, No 4 (2020): December 2020
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (361.427 KB) | DOI: 10.14334/wartazoa.v30i4.2563

Abstract

Heat stress is an important issue in broiler chicken farms in tropical countries, such as Indonesia. Heat stress is very detrimental to broiler chickens because reducing production performance, health, and causing mortality. In the condition of heat stress, broilers synthesize Heat Shock Protein (HSP) quickly as the body's response to heat stress. HSP70 is the most studied HSP group related to heat stress. The objective of this study was to review the nutritional approach that has been done to mitigate heat stress in broiler chickens with the HSP70 gene expression as its indicator. Based on some studies, nutritional approaches that can be taken are through the management of feed availability, supplementation of vitamin C, vitamin E, plant bioactives, amino acids (taurine and glutamine), probiotics, prebiotics, synbiotics, mannan oligossaccharides (MOS) and minerals (selenium, zinc, manganese, chromium). By these approaches, HSP70 gene expression decreased, indicating that the heat stress level of broiler chicken also reduced. It can be concluded that the nutritional approach can be used as a method for heat stress mitigation in broilers with the HSP70 gene expression indicator.
Non-Typhoid Salmonella Causes Food-borne Diseases: Its Prevention and Control Engki Zelpina; S M Noor
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 30, No 4 (2020): December 2020
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (133.712 KB) | DOI: 10.14334/wartazoa.v30i4.2194

Abstract

Non-typhoid Salmonella (NTS) is a pathogenic bacteria causing gastroenteritis in humans which is transmitted through animals and contaminated animal products with Salmonella typhimurium or Salmonella enteritidis. Many cases of NTS infection in humans have been reported in the world, however most people in Indonesian are generally more familiar with Salmonella typhoid, which is caused by Salmonella typhoid and Salmonella paratypoid. Gastroenteritis due to NTS infection seldom requires antimicrobial treatment. If there is no post-infectious complications such as septicemia, reactive arthritis or aortic aneurysm. Eggs, chicken meat, raw milk and other animal products contaminated with NTS are a source of transmission through food (food-borne pathogens). An estimated 1-3% of pets carry NTS without causing illness. Control of NTS infection is difficult because Salmonella is tolerant to environmental stresses, widely spread, resistant to several types of antibiotics and has the ability to adapt. The application of strict biosecurity on farms is conducted through surveillance and monitoring so that it can  prevent the contamination of livestock products and their derivatives, hence, it can prevent the transmission of NTS to humans. This paper provides information on NTS in animal and human prevention and control.
Adaptation Strategy of Forage Crops to Climate Change Harmini Harmini; A Fanindi
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 30, No 4 (2020): December 2020
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.544 KB) | DOI: 10.14334/wartazoa.v30i4.2544

Abstract

Climate change is characterized by an increasing in temperature, drought, and an increase in CO2. This paper aims to describe the strategy to deal with climate change in forage crops. Plant adaptation mechanisms include increasing water content, cell membrane stability, and photosynthetic capacity by suppressing stomata conductance and C consumption through respiration. The impacts of climate change on animal feed crops include: decreased productivity and nutrient content, and reduced planting area which affects the supply of animal feed so that food availability is disrupted. Adaptation strategies are carried out by managing the cultivation of forage plants, including selecting planting and harvesting times, as well as irrigation. Besides, it is necessary to select adaptive fodder plants through breeding. Breeding methods are conducted through the exploration of genetic resources to compile new superior forage adaptive crops to climate change.
Animal Welfare Ethics in Research and Testing: Implementation and its Barrier Sutiastuti Wahyuwardani; S M Noor; B Bakrie
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 30, No 4 (2020): December 2020
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (164.39 KB) | DOI: 10.14334/wartazoa.v30i4.2529

Abstract

Animals have an important role in research and testing to improve human and animal health. Animal usage must be balanced between science and ethical values of animal welfare. This paper discusses the role of IACUC, the implications of animal welfare for research, animal ethical clearance and obstacles in the implementation of animal welfare. Institution of Animal Care Use Committee (IACUC) has an important role to ensure that researcher has animal ethical clearance before conducting research and testing. Research and testing using animal should comply with ethical principles: respect, beneficiary and justice; 3Rs principles: Replacement, Reduction, Refinement and 5F/Freedom: freedom from hunger and thirst, heat and discomfort, pain, trauma and disease, fear and stress and expressing behavior naturally. The application of animal ethics clearance in Indonesia in research using animals is compulsary in various institutions, However thera are several barriers in its implementation, Those are: not all research institutions have IACUC, lack of awareness of researchers to apply for animal ethical clearance, reluctant to IACUC requirements, lack of facilities animals that meet animal welfare requirements and lack of competence in animal handling according to animal welfare.
The Use of Essential Oils as Rumen Modifier in Dairy Cows Dewi Ayu Ratih Daning; C Hanim; B P Widyobroto; L M Yusiati
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 30, No 4 (2020): December 2020
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (194.987 KB) | DOI: 10.14334/wartazoa.v30i4.2524

Abstract

Feed efficiency is essential for dairy cows because it can increase production and quality of milk, and reduce methane emissions in the environment. One of the strategies on increasing feed efficiency is using rumen modifier. Essential oils have antimicrobial activities and have been used in rumen modifier in dairy cows. The aim of this paper is to review several studies on the utilization of essential oils as feed additive to enhance production and quality of milk of dairy cow. Based on some research reports, using essential oils which contained thymol, eugenol, cinnamaldehyde and carvacrol in dairy cattle feed decreased the population of protozoa, methanogens, proteolytic, and biohydrogenase bacteria. The impact of engineering of the rumen microbial population has led to optimal rumen fermentation resulted in the efficiency of carbohydrate, protein, and fat utilizations. It can be concluded that essential oils are potential as rumen modifier by inhibit methanogenesis, increase propionate, energy efficiency and ruminal by pass protein. The inconsistent results on milk production and milk fat requires further research to study deeper the effect of dosage and type of essential oils on dairy cows  performance.

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