Journal of the Indonesian Tropical Animal Agriculture最新文献_第8页

Caecal bacterial composition of broiler chickens affected by porang glucomannan 葡甘露聚糖对肉鸡盲肠细菌组成的影响

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2021-01-01 DOI: 10.14710/jitaa.46.3.187-198

Y. Larasati, E. Harmayani, J. Widada, N. Nurliyani, A. Perdinan

{"title":"Caecal bacterial composition of broiler chickens affected by porang glucomannan","authors":"Y. Larasati, E. Harmayani, J. Widada, N. Nurliyani, A. Perdinan","doi":"10.14710/jitaa.46.3.187-198","DOIUrl":"https://doi.org/10.14710/jitaa.46.3.187-198","url":null,"abstract":"Glucomannan is consisted of D-glucose and D-mannose with β-1.4 linkages. Poultry had no enzyme to digest β linkage so that porang (Amorphophallus onchophyllus) glucomannan could be a prebiotic candidate. The study purposed to determine the effect of porang glucomannan on caecum bacterial composition (similarity, diversity, grouping of bacteria) using Terminal Restriction Fragment Length Polymorphisms method and performance (body weight gain, feed intake, feed conversion ratio) of broiler chickens. One hundred and eighty unsexed day old chicks (DOC) were divided into 6 treat-ments and 3 replicates (10 birds each) using completely randomized design (CRD). The treatments were P0 (basal feed), P1 (basal feed + 0.05% porang glucomannan), P2 (basal feed + 0.1% porang glu-comannan), P3 (basal feed + 0.15% porang glucomannan), KJ (basal feed + 0.1% commercial konjac glucomannan), and KM (commercial feed). The results showed that caecal bacterial composition of porang glucomannan treatment had similarity with konjac glucomannan and basal feed. Diversity index and species number of porang glucomannan treatment was higher than konjac glucomannan. Gluco-mannan prebiotics had higher Lactobacillus while the lowest Clostridium was obtained in 0.1% porang glucomannan treatment. The inclusion of glucomannan prebiotics gave no negative effect on the per-formance of broilers.","PeriodicalId":17297,"journal":{"name":"Journal of the Indonesian Tropical Animal Agriculture","volume":"1 1","pages":""},"PeriodicalIF":0.3,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66985059","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Durian seed meal for commercial layers: performance, nutrient retention and egg quality 商品蛋鸡用榴莲籽粉：性能、营养保留和鸡蛋品质

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-12-18 DOI: 10.14710/JITAA.45.4.298-304

I. Mangisah, V. Ismadi, B. Sukamto, F. Wahyono, S. Sugiharto

引用次数: 1

Study of physic and organoleptic of butter developed using milk from cow and goat reared in Sleman Regency, Yogyakarta, Indonesia 用在印度尼西亚日惹Sleman摄政地区饲养的奶牛和山羊的奶制成的黄油的物理和感官研究

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-12-18 DOI: 10.14710/jitaa.45.4.338-347

T. W. Murti, M. H. Pradana, A. D. Nurasri, M. Arlinda

{"title":"Study of physic and organoleptic of butter developed using milk from cow and goat reared in Sleman Regency, Yogyakarta, Indonesia","authors":"T. W. Murti, M. H. Pradana, A. D. Nurasri, M. Arlinda","doi":"10.14710/jitaa.45.4.338-347","DOIUrl":"https://doi.org/10.14710/jitaa.45.4.338-347","url":null,"abstract":"This study was to see physic-organoleptic of butter from goat as compared to cow butter reared in the Mt Merapi, Sleman regency, Yogyakarta. Both butter has been evaluated their fat size and numbers, the value of hardness, melting point, spreading and organoleptic performance. Fat size and numbers have evaluated microscopically, hardness by penetrometer, butter melting point at different temperature 30, 40, and 50 oC, as well as spreading by pressing down with ± 300 gram of weights. Organoleptic performances have been evaluated by panelist. The result of both butter were good. Goat butter contained more number of small-size fat globule lead to softer butter with hardness 0.3 kg/cm2 than cow butter with hardness more than 1.0 kg/cm2. Goat butter have melted faster than cow butter. Cow butter spreading were less rapid with 6 minutes than 1.5 minutes of goat butter. Panelist acceptance of cow butter were bigger than goat butter. It has been concluded that cow butter have had physically hard performance and well accepted than goat butter. Goat butter have presented well as fresh butter than storage butter.","PeriodicalId":17297,"journal":{"name":"Journal of the Indonesian Tropical Animal Agriculture","volume":"45 1","pages":"338-347"},"PeriodicalIF":0.3,"publicationDate":"2020-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47654530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A study on farmers’ choice in integrating paddy and cattle farming as farm management practices 稻牛一体化经营模式下农户选择研究

IF 0.3

Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-12-18 DOI: 10.14710/jitaa.45.4.356-364

N. A. A. Widarni, T. A. Kusumastuti, A. R. S. Putra

引用次数: 6

Front-matter (December 2020) 主题(2020年12月)

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-12-18 DOI: 10.14710/jitaa.45.4.app.1-app.6

E. Kurnianto

引用次数: 0

Back-matter (December 2020) 后事（2020年12月）

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-12-18 DOI: 10.14710/jitaa.45.4.app.1-app.9

E. Kurnianto

引用次数: 0

An income analysis of beef cattle fattening system and its contribution to the total household income in Central Java Province 中爪哇省肉牛育肥系统的收入分析及其对家庭总收入的贡献

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-12-18 DOI: 10.14710/jitaa.45.4.365-372

E. Prasetyo, T. Ekowati, S. Gayatri

{"title":"An income analysis of beef cattle fattening system and its contribution to the total household income in Central Java Province","authors":"E. Prasetyo, T. Ekowati, S. Gayatri","doi":"10.14710/jitaa.45.4.365-372","DOIUrl":"https://doi.org/10.14710/jitaa.45.4.365-372","url":null,"abstract":"Beef cattle fattening is raised by farmers in Central Java, but not yet profit oriented. The aims of this research were to analyze the farmer income of beef cattle fattening farm and its contribution to the total household income and to analyze the influence of production costs and farm size toward beef cattle farm income. Survey was used among 150 beef cattle farmers, while multi stage cluster quota sampling was used as sampling method. Income analysis, paired t test, and multiple linear regression were used for data analysis. Research result showed that the farmer’s income from beef cattle farm is IDR 6,736,824.21 per 6.32 month fattening period on an average farm scale was 2.31 heads (equal to IDR 1,065,953.20/month). While, average income of farm households from non-beef cattle farm was IDR 3,516,080.95/month. The contribution of beef cattle farm to household farmer’s income was 30.32%. Based on the paired t test, beef cattle farm income is significantly different and smaller than the income from non-beef cattle farm. Multiple linear regression analysis showed that variable cost and number of beef cattle had a significant effect on beef cattle farm income, while the fixed cost had no significant effect.","PeriodicalId":17297,"journal":{"name":"Journal of the Indonesian Tropical Animal Agriculture","volume":"45 1","pages":"365-372"},"PeriodicalIF":0.3,"publicationDate":"2020-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42944142","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Influences of bull age and season on sperm motility, sperm concentration, and ejaculate volume of Ongole Grade cattle in Singosari National Artificial Insemination Center 牛龄和季节对新戈萨里国家人工授精中心贡戈勒级牛精子活力、精子浓度和射精量的影响

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-10-12 DOI: 10.14710/jitaa.45.4.261-267

S. Suyadi, B. Purwantara, A. Furqon, W. A. Septian, I. Novianti, I. W. Nursita, C. D. Nugraha, R. F. Putri, H. Pratiwi, E. Herwiyati

引用次数: 3

Single nucleiotide polymorphisms on exon 3 of leptin gene and their association with growth in Padjadjaran sheep Padjadjaran绵羊瘦素基因外显子3单核苷酸多态性及其与生长发育的关系

IF 0.3

Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-10-07 DOI: 10.14710/jitaa.45.3.181-188

D. Rahmat, N. Hilmia, S. Bandiati

{"title":"Single nucleiotide polymorphisms on exon 3 of leptin gene and their association with growth in Padjadjaran sheep","authors":"D. Rahmat, N. Hilmia, S. Bandiati","doi":"10.14710/jitaa.45.3.181-188","DOIUrl":"https://doi.org/10.14710/jitaa.45.3.181-188","url":null,"abstract":"The diversity of leptin genes in cattle has an impact to the physiological function of the leptin hormone as anti-obesity. This study was aimed to determine polymorphisms of the Leptin gene based on Single Nucleotide Polymorphism on exon 3 rd and their effect to body weight, of Padjadjaran sheep. DNA samples were obtained from the blood of 26 Padjadjaran rams 1 years. Data of leptin gene diversity were analyzed from the results of PCR product sequencing by Sanger Methode of 696 bp leptin exon 3. Point mutations (SNPs) on nucleotide sequence were analyzed using Bioedit and MEGA 7 Program. Growth parameters which were measured i.e. monthly body weight gain until one year of age. The association of leptin gene polymorphism with body weight was find out by unpaired T test. The results showed there were SNPs in Leptin gene in exon 3 of Padjadjaran sheep, namely g.170 G> A and g. 332.A> G. Both of these mutations are non-synonymous mutations because there were altered amino acids from Arginine to Glutamine. Genotyping was done based on the two mutations above and got two alleles G and A, each of which has an allele frequency of 0.75 and 0.25, with the frequency of each genotype, AG and GG was 0.5. There was not association between SNPs on leptin gene with body weight from birth to 12 months of age.","PeriodicalId":17297,"journal":{"name":"Journal of the Indonesian Tropical Animal Agriculture","volume":"45 1","pages":"181-188"},"PeriodicalIF":0.3,"publicationDate":"2020-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46093710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chemical characteristic, lactic acid bacteria population, and angiotensin converting enzyme inhibitory activity of traditional fermented beef ”cangkuk” by spontaneous fermentation with the addition of bamboo shoot 添加竹笋的传统发酵牛肉“仓库”的化学特性、乳酸菌群和血管紧张素转换酶抑制活性

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Journal of the Indonesian Tropical Animal Agriculture Pub Date : 2020-10-07 DOI: 10.14710/jitaa.45.3.222-233

I. Mirdhayati, W. N. H. Zain

{"title":"Chemical characteristic, lactic acid bacteria population, and angiotensin converting enzyme inhibitory activity of traditional fermented beef ”cangkuk” by spontaneous fermentation with the addition of bamboo shoot","authors":"I. Mirdhayati, W. N. H. Zain","doi":"10.14710/jitaa.45.3.222-233","DOIUrl":"https://doi.org/10.14710/jitaa.45.3.222-233","url":null,"abstract":"This research was conducted to examine the chemical properties , lactic acid bacteria (LAB) population and angiotensin converting enzyme (ACE) inhibitory activity of fermented beef meat with the addition of bamboo shoots. Th is research used factorial completely randomized design. Factor A wa s the preparation method of bamboo shoots: chopped, ground, and e xtracted. Factor B wa s the ratio of meat and bamboo shoots (B) which was 1 :0 .75 , 1:1, 1:1,25 ratios . The chemical properties observed were total protein, soluble protein, hydrolysis degree , pH and t i tra table acidity value. The results showed that bamboo shoot preparation methods by ground and extracted w ere able to reduce total protein, and pH value. T he ratio of meat and bamboo shoot (1:0.75 and 1:1) w ere able to de crease d total protein but increased total titrat able acid ity . The interaction of the factors A and f actor B only occurr ed in increasing hydrolysis degree . Both of two factors (A and B) could not significantly effect to t he number of LAB. The ACE inhibitory activity ranged from 36.5 to 79.6%. It can be concluded that the prepar ation methods of bamboo shoots by ground and 1: 0.75 and 1: 1 of beef : bamboo shoot ratio c ould increase hydrolysis degree and had highest ACE inhibitory activity .","PeriodicalId":17297,"journal":{"name":"Journal of the Indonesian Tropical Animal Agriculture","volume":"45 1","pages":"222-233"},"PeriodicalIF":0.3,"publicationDate":"2020-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46365233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0