Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.141
M. A. Mou, M. F. A. Hridoya, N. H. Desha, S. Ahmed, M. S. A. Bhuiyana
{"title":"Detection of Polymorphisms in BMP15 and GDF9 Genes and Their Associations with Reproductive Traits in Black Bengal Goat of Bangladesh","authors":"M. A. Mou, M. F. A. Hridoya, N. H. Desha, S. Ahmed, M. S. A. Bhuiyana","doi":"10.5398/tasj.2024.47.2.141","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.141","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141412083","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.149
E. A. Pertiwi, M. F. Ulum, J. Jakaria
{"title":"SNP Detection in FREM2 Gene and Its Association with Carcass Quality in Bali Beef","authors":"E. A. Pertiwi, M. F. Ulum, J. Jakaria","doi":"10.5398/tasj.2024.47.2.149","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.149","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141398372","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.215
A. B. Yulianto, M. Lamid, W. P. Lokapirnasari, M. A. Al-Arif, A. Sherasiya, T. Marbun, A. R. Khairullah, S. C. Kurniawan, A. Hasib, O. S. M. Silaen, S. Rehman, S. R. Ayuti
Moringa oleifera is a potential plant that can be used to improve immunity, the gut health of broiler chickens, and reduce the number of pathogens in the intestine. Probiotics are non-pathogenic microbes that can balance the microflora in the digestive tract and improve poultry production performance. The objective of this study was to demonstrate the impact of adding probiotic Lactobacillus sp. and M. oleifera extract to broiler feed. In this study, a factorial, completely randomized design was used. This research used 900 animals, which were divided into two factors: the first factor was the dose of M. oleifera (0%, 1%, and 2%) and the second factor was the dose of probiotics (0%, 1 %, and 2%). The treatment was 9 (3 x 3 factorial design), with each consisting of 10 replications and each replication consisting of 10 chickens. M. oleifera extract and probiotics were supplemented in drinking water during the 5-week experimental period. Ad libitum supplies of food and drink were provided. The results revealed that there was an interaction (p<0.05) between the doses of M. oleifera extract and probiotic on leucocytes, monocytes, granulocytes, thrombocytes, and hematocrit when M. oleifera extract and probiotics were added. There was no interaction between the doses of M. oleifera extract and probiotics on the levels of lymphocytes, hemoglobin, and erythrocytes, but all blood profile values were within the normal range. The feed intake, feed conversion ratio, and daily body weight gain showed significant differences (p<0.05) that increased between treatments. It could be concluded that using M. oleifera extract and Lactobacillus sp probiotics as feed additives did not alter the normal blood profile values and could increase the performance of male broiler chickens and income over feed cost (IOFC).
{"title":"Hematological and Performance Variables of Male Broiler Chickens Fed with Moringa oleifera Extract and Probiotic in Drinking Water","authors":"A. B. Yulianto, M. Lamid, W. P. Lokapirnasari, M. A. Al-Arif, A. Sherasiya, T. Marbun, A. R. Khairullah, S. C. Kurniawan, A. Hasib, O. S. M. Silaen, S. Rehman, S. R. Ayuti","doi":"10.5398/tasj.2024.47.2.215","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.215","url":null,"abstract":"Moringa oleifera is a potential plant that can be used to improve immunity, the gut health of broiler chickens, and reduce the number of pathogens in the intestine. Probiotics are non-pathogenic microbes that can balance the microflora in the digestive tract and improve poultry production performance. The objective of this study was to demonstrate the impact of adding probiotic Lactobacillus sp. and M. oleifera extract to broiler feed. In this study, a factorial, completely randomized design was used. This research used 900 animals, which were divided into two factors: the first factor was the dose of M. oleifera (0%, 1%, and 2%) and the second factor was the dose of probiotics (0%, 1 %, and 2%). The treatment was 9 (3 x 3 factorial design), with each consisting of 10 replications and each replication consisting of 10 chickens. M. oleifera extract and probiotics were supplemented in drinking water during the 5-week experimental period. Ad libitum supplies of food and drink were provided. The results revealed that there was an interaction (p<0.05) between the doses of M. oleifera extract and probiotic on leucocytes, monocytes, granulocytes, thrombocytes, and hematocrit when M. oleifera extract and probiotics were added. There was no interaction between the doses of M. oleifera extract and probiotics on the levels of lymphocytes, hemoglobin, and erythrocytes, but all blood profile values were within the normal range. The feed intake, feed conversion ratio, and daily body weight gain showed significant differences (p<0.05) that increased between treatments. It could be concluded that using M. oleifera extract and Lactobacillus sp probiotics as feed additives did not alter the normal blood profile values and could increase the performance of male broiler chickens and income over feed cost (IOFC).","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141415696","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.235
P. A. Juandini, I. I. Arief, Z. Wulandari, Z. Abidin
{"title":"Characteristics, Antioxidant, and Antihypertensive Activities of Probiotic Greek Yogurt with Roselle Extract Addition","authors":"P. A. Juandini, I. I. Arief, Z. Wulandari, Z. Abidin","doi":"10.5398/tasj.2024.47.2.235","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.235","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141406516","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.206
B. Putra, R. A. Gopar, M. Surachman, I. W. A. Darmawan, S. Maulana, B. Prasetya
{"title":"Nutrient Value and In Vitro Digestibility of Pennisetum purpureum cv. Mott under Varying Gamma Irradiation Doses in Acidic Soil","authors":"B. Putra, R. A. Gopar, M. Surachman, I. W. A. Darmawan, S. Maulana, B. Prasetya","doi":"10.5398/tasj.2024.47.2.206","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.206","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141400837","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.252
A. H. A. El-Aziz, K. El-Sabrout, M. A. Ghanima
{"title":"Sodium Butyrate Supplementation for Improving Poultry and Rabbit Performance","authors":"A. H. A. El-Aziz, K. El-Sabrout, M. A. Ghanima","doi":"10.5398/tasj.2024.47.2.252","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.252","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141414223","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.188
A. A. Saktia, K. Kustantinah, A. Sofyan, R. W. Nurcahyo, R. Fidriyanto, H. Kusnadi, A. Prasetyo, C. Putnarubun, S. Permadi, P. Pramono, L. Hartati, I. Hudaifa, B. Suwignyo
{"title":"Molecular Identification, Chemical Composition, and In Vitro Anthelmintic Activity of Sargassum duplicatum Against Haemonchus contortus","authors":"A. A. Saktia, K. Kustantinah, A. Sofyan, R. W. Nurcahyo, R. Fidriyanto, H. Kusnadi, A. Prasetyo, C. Putnarubun, S. Permadi, P. Pramono, L. Hartati, I. Hudaifa, B. Suwignyo","doi":"10.5398/tasj.2024.47.2.188","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.188","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141405449","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.225
T. I. S. Silva, R. H. T. B. D. Goes, N. Cônsolo, J. R. Gandra, M. P. Osmari, C. C. Silva, L. E. F. Oliveira, T. M. Souza, L. C. G. S. Barbosa, D. G. Anschau, G. K. R. Silva, L. B. Lopes, J. W. S. Fernandes
The aim of this study was to evaluate the effects of replacing antibiotics with increasing doses of chitosan (CHI) on nutrient intake and digestibility, corn grain excretion, ruminal fermentation, nitrogen metabolism, and feeding behavior in finishing steers fed forage-free diets. Five ruminally cannulated crossbred steers were assigned to a 5 x 5 Latin square experimental design and given the following diets: C0= basal diet with no additives, ANT= basal diet with inclusion of virginiamycin 30 mg/kg DM, C375= basal diet with inclusion of chitosan 375 mg/kg DM, C750= basal diet with inclusion of chitosan 750 mg/kg DM, and C1500= basal diet with inclusion of chitosan 1500 mg/ kg DM. Supplementation with CHI did not affect ruminal pH and ammonia nitrogen (N-NH 3 ) concentration. Chitosan quadratically affected corn grain excretion and molar proportion of ruminal butyrate, with greater values for C750. Animals fed C375 showed greater dry matter intake and neutral detergent fiber intake; and greater digestibility of DM, starch, and NDF. Animals fed C750 and C1500 diets presented greater absorbed N compared to ANT. Animals fed ANT, C750, and C1500 spent more time eating and chewing than animals fed CON. More specifically, the dose of 375 mg/ kg DM of diet was very promising for steers fed free-forage diet due to its ability to improve nutrient digestibility, with only slight changes in N metabolism.
{"title":"Effects of Replacing Dietary Antibiotic Supplementation with Chitosan Levels on Rumen Metabolism and Nitrogen Use in Finishing Steers Fed Forage-Free Diets","authors":"T. I. S. Silva, R. H. T. B. D. Goes, N. Cônsolo, J. R. Gandra, M. P. Osmari, C. C. Silva, L. E. F. Oliveira, T. M. Souza, L. C. G. S. Barbosa, D. G. Anschau, G. K. R. Silva, L. B. Lopes, J. W. S. Fernandes","doi":"10.5398/tasj.2024.47.2.225","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.225","url":null,"abstract":"The aim of this study was to evaluate the effects of replacing antibiotics with increasing doses of chitosan (CHI) on nutrient intake and digestibility, corn grain excretion, ruminal fermentation, nitrogen metabolism, and feeding behavior in finishing steers fed forage-free diets. Five ruminally cannulated crossbred steers were assigned to a 5 x 5 Latin square experimental design and given the following diets: C0= basal diet with no additives, ANT= basal diet with inclusion of virginiamycin 30 mg/kg DM, C375= basal diet with inclusion of chitosan 375 mg/kg DM, C750= basal diet with inclusion of chitosan 750 mg/kg DM, and C1500= basal diet with inclusion of chitosan 1500 mg/ kg DM. Supplementation with CHI did not affect ruminal pH and ammonia nitrogen (N-NH 3 ) concentration. Chitosan quadratically affected corn grain excretion and molar proportion of ruminal butyrate, with greater values for C750. Animals fed C375 showed greater dry matter intake and neutral detergent fiber intake; and greater digestibility of DM, starch, and NDF. Animals fed C750 and C1500 diets presented greater absorbed N compared to ANT. Animals fed ANT, C750, and C1500 spent more time eating and chewing than animals fed CON. More specifically, the dose of 375 mg/ kg DM of diet was very promising for steers fed free-forage diet due to its ability to improve nutrient digestibility, with only slight changes in N metabolism.","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141409808","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.242
R. Kusumaningrum, A. Darjanto, R. Nurmalina, S. Mulatsih, S. Suprehatin
{"title":"Effect of Import Policy on Beef Supply and Demand in Indonesia before and after the COVID-19 Pandemic","authors":"R. Kusumaningrum, A. Darjanto, R. Nurmalina, S. Mulatsih, S. Suprehatin","doi":"10.5398/tasj.2024.47.2.242","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.242","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141403786","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}
Pub Date : 2024-06-01DOI: 10.5398/tasj.2024.47.2.197
P. Tong, P. Boonsaen, P. Thirawong, A. Khongpradit, S. Sawanon, S. Buaphan
{"title":"Effect of Rumen-Protected Glucose Supplementation on Feedlot Performance, Carcass Characteristics, and Meat Quality of Kamphaeng Saen Steers","authors":"P. Tong, P. Boonsaen, P. Thirawong, A. Khongpradit, S. Sawanon, S. Buaphan","doi":"10.5398/tasj.2024.47.2.197","DOIUrl":"https://doi.org/10.5398/tasj.2024.47.2.197","url":null,"abstract":"","PeriodicalId":42234,"journal":{"name":"Tropical Animal Science Journal","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141399389","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}
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