International Journal of Animal Science and Technology最新文献

{"title":"Effects of the Combination of Rice By-Products (Fermented Straw and Bran) and Legumes (Leucaena and Gliricidia Leaves) on the Growth Rate of Male Bali Cattle","authors":"Carlito de Araŭjo Mali Code, G. Gomes, Alberto Agostinho Pereira da Costa Joao","doi":"10.11648/J.IJAST.20210502.12","DOIUrl":"https://doi.org/10.11648/J.IJAST.20210502.12","url":null,"abstract":"To increase the quality of dry rice straw and meet the needs of nutritional requirement for livestock, availability and technology should be considered to come up with an improve that is easy and inexpensive feeding material. The research aims to find out the effects of the combination of rice by-products (dry fermented straw and bran) with legumes (Leucaena and Gliricidia leaves) in increasing the growth of Bali cattle. This research was conducted at the Maliana Administrative, Bobonaro Municipality, from August 28, 2019 to November 17, 2019. In this research, five (5) male and growing beef cattle were used. This research method used the experimental method with Latin Square Design consisting of five treatments and five replications. The feed combinations or treatments used for beef cattle ration formulations, were: T1 is composed of 40% fermented rice straw, 20% rice bran, 10% Gliricidia and 30% Leucaena; T2 is composed of 55% fermented rice straw, 10% rice bran, 20% Gliricyda and 15% leucaena; T3 is composed of 50% fermented rice straw, 5% rice bran; 35% Gliricyda, and 15% leucaena; T4 is composed of 45% fermented rice straw, 15% rice, 30% Gliricyda, and 10% leucaena; T5 is composed of 30% fermented rice straw, 25% rice, 5% Gliricyda, and 40% leucaena. The variables observed were feed intake (kg), feed conversion and animal body weight (kg). Data analysis show that no significant effect (P> 0.05) on ration consumption but had a significant effect (P<0.05) on body weight gain and feed conversion of all experimental beef cattle used in the study. The result of comparison of mean show that the treatment T3 can accelerate growth and improve feed conversion of male beef cattle in their growth phase.","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73309192","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}

{"title":"The Pharmacokinetics and Skin Changes in Rabbit on Selamectin Solution","authors":"Y. Chuan, Liu Penggang, Yang Gang, Wu Qiang","doi":"10.11648/J.IJAST.20210502.11","DOIUrl":"https://doi.org/10.11648/J.IJAST.20210502.11","url":null,"abstract":"Background: It found that many antiparasitic drugs have a good treatment effect on the pets skin diseases. whether selamectin solutions have a bad effect on skin tissues needs more research. Objective: In order to investigate the effect of selamectin solution on skin changes in rabbit. Method: the skin of rabbit was given different doses of selamectin solution, then the quantity of per unit area of hair follicles and sebaceous glands and the morphology structure of them and the changes of skin thickness, epidermis thickness and dermis thickness were researched through routine paraffin sections and H. E, Evg, Masson’s, Pas, Toluidine blue staining and Image Pro Plus6.0. The concentration of blood and urine were measured by High Performance Liquid Chromatography after administration. Results: The thickness of skin, per unit of hair follicles and sebaceous glands all had an obviously increasing trend with the increasing of doses. 1 day later, the blood and urine concentration of the selamectin and the metabolite avermectin all were in highest. Many selamectin solution were excluded in the form of prototypes and many were in avermectin. There were a higher blood concentration and metabolite avermectin until 72h. Conclusion: The skin appearance changes were insignificant while the skin thickness and accessory organs increased obviously in microscope after given more selamectin. In 24h, the blood and urine concentration all were in highest. This study, which discussed the influences by selamectin solution in rabbit skin and the pharmacokinetics, was to provide the basis for the deeper study of Antiparasitic drugs effects on pet skin diseases.","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89233565","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}

{"title":"Growth Characteristics of Edible Land Crab Cardisomaarmatum (Brachyura: Gecarcinidae) from KribiMangroves, Cameroon","authors":"V. Ngo-Massou, E. Kottè-Mapoko, N. Din","doi":"10.11648/J.IJAST.20210501.14","DOIUrl":"https://doi.org/10.11648/J.IJAST.20210501.14","url":null,"abstract":"The land crab Cardisoma armatum is traditionally overexploited for consumption issue in Cameroonian mangroves. However, the exploitation of this natural resource ignores sustainable management. Hence, the study aims to assess the availability and growth patterns of C. armatum in Kribi mangroves throughout some of their morphological parameters. Several individuals were captured inside traps baited once each two months from March 2019 to March 2020. Then, wellbeing, growth patterns and size at the first sexual maturity were assessed based on sex, seasons or maturity stages. Despite the fact that the condition factor (K) value overall remained below 1, females and matures individuals were in a better wellbeing compared to males and immature. In the CW-BW relationships, the allometry coefficients (b) were below 3 for both sexes, suggesting a negative allometry growth patterns which means that crabs are lighter than their body weights. In the CW-CL and CW-BH relationships, males showed a positive allometry (b>1) while females a negative allometry (b<1). Fifty percent maturity of females (CW50=58.87±0.14 mm) was significantly lower than that of males (CW50=62.67±0.08 mm). Immature and mature crabs were recorded throughout the sampling period indicating that this species breeds throughout the year with a peak between September and November.","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88474463","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}

{"title":"Epidemiological Investigation and Analysis of Anthrax Epidemic in Jingxi City Guangxi from 2000 to 2020","authors":"Wang Fuchun","doi":"10.11648/J.IJAST.20210501.13","DOIUrl":"https://doi.org/10.11648/J.IJAST.20210501.13","url":null,"abstract":"Objective Analyze the epidemiological characteristics of anthrax in Jingxi City, Guangxi, and Provide a Scientific basis for formulating anthrax Prevention and control measures in the future. Methods Through the National Disease Surveillance Information Management System, collect anthrax epidemic surveillance data in Jingxi City from 2000 to 2020, and use descriptive epidemiological methods for statistical analysis. Results A total of 18 anthrax cases were reported in the city from 2000 to 2020, including 1 death, with an average annual incidence rate of 0.19 per 100, 000 and a case fatality rate of 5. 56%; the onset time was concentrated from April to August, with 17 cases reported; There were case reports in 5 towns including zhong longlin Town, Quyang Town, xinjia Township, kuixu Township and Ludong Town in 19 towns in the City, including 5 cases in longlin Town, Quyang Town and xinjia Township (I case of anthrax death in Longlin Town), the number of cases in kuixu Township and Ludong Township were 2 and 1 respectively. There were 16 males and 2 females. The ratio of male to female was 8: 1; 16 cases occurred between the ages of 30 and 69, accounting for 88. 89%. Occupationlly, 17 cases of farmers were the most common, Accounting for 94. 44%, The main routes of infection were slaughter, Processing, and stripping. There were 16 cases of infected Persons who were directly contacted by animal husbandry who died of food, Sickness and livestock, accounting for 88. 89%. Conclusion The anthrax epidemic in Jingxi City is mainly sporadic, and the population is mainly young and middle-aged and farmers. In the future, it is necessary to strengthen the surveillance of anthrax epidemic, and immunize high-risk Populations in key areas and susceptible animals such as horses, cattle, pigs and livestock. Effectively Prevent and control the occurrence of anthrax.","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90991963","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}

{"title":"Relationship Between Calving Rate and Concentration of Hormones and Blood Metabolites During Pregnancy in Post-Induction Pasundan Cows GnRH","authors":"E. N. Setiawati, M. Y. Sumaryadi, V. Armelia","doi":"10.11648/J.IJAST.20210501.15","DOIUrl":"https://doi.org/10.11648/J.IJAST.20210501.15","url":null,"abstract":"Twenty Pasundan heifers were used in the study to find out calving rates related to the concentration of hormones and metabolites of the mother's blood during the farm. The experimental mother cow was given a combination of the hormone prostaglandin F2α as much as 5 ml per head and gonadotropin realising hormone (GnRH) of 2.5 ml per head intramuscular to uniformize fertility conditions and improve fertility. The mother cow is immediately carried out artificial insemination 2 times with an interval of 6 hours. All experimental cows were given forage basalt food and adlibitum drinking water. Pregnancy examination is carried out on the 60th and 150th days of post-insemination using the rectal palpation method. The observed variables in the form of calving rate were related to plasma concentrations of the hormones progesterone (P), estrogen (E), and blood metabolites levels β-OH butyric (BHBA), blood urea nitrogen (BUN), and non-esterified fatty acids (NEFA). The results showed that in Garut calving average rate of 90%, the plasma concentration of hormone progesterone 4.73±0.28 ng/ml and estrogen 24.59±1.91 pg/ml higher than Bogor with an average calving rate of 70%, the plasma concentration of progesterone hormone 3.46±0.71ng/ml and estrogen 21.67±1.57 pg/ml. The concentration of BHBA, BUN, and NEFA for Bogor region respectively was 12.33±1.81 mg dl-1; 23.70±2.40 mg dL; 1.85±0.25 mmol L-1) higher than Garut in a row is 10.17±1.25*mg dl-1, 22.70±2.70mg dL; 1.76±0.37mmol L-1). The results of regression analysis showed that the relationship of calving rate (CR) with the concentration of hormones conceptus estrogen (E) and progesterone (P) in garut region has a real form of linear relationship (P<0.05) by following the equation Calving rate=4772 +0.232 Estrogen + 0.643 Progesterone - 0.074 BHBA + 0.335 NEFA - 0.082 BUN with a coefficient of determination of 43.65%, while for Bogor region according to Calving regression rate=5,590+ 0.010 Estrogen +0.638 Progesterone - 0.231 BHBA + 1.11NEFA – 0.105 BUN with a coefficient of determination of 16.34%. It was concluded that calving rate is strongly influenced by the concentration of the hormones progesterone and estrogen, as well as having a close relationship with the condition of the mother blood metabolite during the pregnancy.","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79350247","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}

{"title":"Pengaruh Penambahan Tepung Kulit Buah Naga (Hylocereus Undatus) Sebagi Feed Additive dalam Pakan Terhadap Produktivitas Ayam Broiler","authors":"Pramatika Bida Perawati, Dyanovita Al-Kurnia, Muridi Qomarudin Muridi Qomarudin","doi":"10.30736/ijasc.v4i01.35","DOIUrl":"https://doi.org/10.30736/ijasc.v4i01.35","url":null,"abstract":"Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan tepung kulit buah naga (Hylocereus undatus) berfungsi sebagai feed additive dalam pakan terhadap produktivitas ayam broiler yang diukur melalui dua variable, yakni: konsumsi pakan serta Pertambahan Bobot Badan (PBB). Materi yang digunakan pada penelitian ini ialah DOC Strain MB platinum dari PT. Japfa Comfeed Indonesia Tbk Sebanyak 60 ekor tanpa dibedakan jenis kelaminya mempunyai Bobot Badan awal rata - rata 39,01 g/ekor yang dipelihara selama 32 hari. Pakan yang digunakan ialah pakan komersial dan tepung kulit buah naga. Pemberian pakan diberikan sebanyak 2 kali sehari yakni di pagi dan sore hari, sedangkan air minum di berikan secara ad-libitum. Perlakuan yang diberikan adalah penambahan tepung kulit buah naga pada pakan dengan taraf pemberian P0 = pakan komersial, P1 = pakan komersial + tepung kulit buah naga 0,6%, P2 = pakan komersial + tepung kulit buah naga 0,8% dan P3 = pakan komersial+tepung kulit buah naga 1%. Data yang didapat kemudian diolah  menggunakan Rancangan Acak Lengkap, dengan 4 perlakuan serta 3  ulangan. Hasil penelitian menunjukkan penambahan tepung kulit buah naga pada pakan memberi pengaruh tidak nyata (P > 0,05) terhadap konsumsi pakan dan Pertambahan Bobot Badan. Dimana konsumsi pakan terbaik pada P3 yaitu: 3085 g/ekor dan PBB terbaik pada P3 yaitu: 2007,4 g/ekor. Kesimpulan dari hasil penelitian ialah penambahan tepung kulit buah naga dalam pakan dengan taraf pemberian 1% memberikan hasil yang paling baik terhadap produktivitas ayam broiler.","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77171385","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}

{"title":"On Farm Evaluation and Demonstration of Rhodes Grass and<i> Sylosanthus guanensis</i> in Selected Districts of Sheka and Bench-Maji Zones, Southwest Ethiopia","authors":"G. Mengistu, A. Bogale, Dereje Tulu, Melkam Aleme","doi":"10.11648/j.ijast.20210504.13","DOIUrl":"https://doi.org/10.11648/j.ijast.20210504.13","url":null,"abstract":"","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80270035","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}

{"title":"Profiling of Haematological Indices in Relation to Body Score and Altitude Among Norwegian Goats in Morogoro, Tanzania","authors":"Mohamed Hamed Sango Ally","doi":"10.11648/j.ijast.20210504.14","DOIUrl":"https://doi.org/10.11648/j.ijast.20210504.14","url":null,"abstract":"","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73951533","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}

{"title":"Carbohydrase and Phytase Can Compensate Net Energy, Digestible Amino Acids and Available Phosphorus for High-performing Pigs","authors":"Narongrat Maliwong, Luiz Waldemar de Oliveira Souza, Bing Guo, Yong-gang Liu","doi":"10.11648/j.ijast.20210504.15","DOIUrl":"https://doi.org/10.11648/j.ijast.20210504.15","url":null,"abstract":"","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89543580","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}

{"title":"Prevalence and Identification of Major Ticks in Cattle in Damot Gale Woreda, Wolaita Zone, SNNPR, Ethiopia","authors":"Merete Mekuriya Detamo, Abraham Tessema Handalo","doi":"10.11648/J.IJAST.20200404.14","DOIUrl":"https://doi.org/10.11648/J.IJAST.20200404.14","url":null,"abstract":"Across-sectional study was designed and conducted in Damot Gale district of Wolaita zone, south Ethiopia. The major objectives of the research were: to determine the prevalence of major ixodid ticks; to identify the collected ticks into their respective species; and to assess the risk factor influencing the prevalence of tick infestation in the study area. For this purpose, 384 heads of cattle maintained under traditional management system were selected using simple random sampling statistical technique. All visible ticks were collected from half body part of selected cattle, preserved in70% alcohol and transported to WSU-SVM for subsequent identification into species, based on key standards. Questionnaire survey was conducted to collect baseline information regarding farmers’ perceptions of the effects of ticks on livestock production. The collected data were analyzed using SPSS software (Version20.1) for descriptive and inference purposed. A total of 264 ixodid ticks were collected, which belonged to of Boophilus (59.85%), Rhippicephalus (25.38%) and Amblyomma (14.77%) genera, with the overall prevalence of tick infestation to be about 6%. At species level, Boophilus decoloratus (59.85), Rhippicephalusevertsievertsi (25.38%), Amblyomma variegatum (10.61%) and Amblyommagemma (4.16%) were the hard tick species identified during the survey period. Regarding spatial distribution, these ticks had the highest prevalence at Gacheno and Chocha and the lowest prevalence at Fate district. Regression analysis indicated that the prevalence of tick infestation did not reveal significant statistical difference between male and female sex groups (p>0.05). Nevertheless, adult cattle over the age of three years were more significantly challenged by tick infestation than young cattle (P<0.05). Similarly, the prevalence of tick infestation was significantly higher (p<0.01) in cattle with poor body condition than those with medium and good body condition score. In conclusion, the present research disclosed that tick infestation due to hard tick s is responsible for considerable pathogenic impacts and economic losses due to their deleterious effects on leather industry. Based on the present findings, it is recommended that integrate tick control efforts should be implemented, and the efficacy acaricides should be detected to control the risk of drug resistance in Damot Gale district.","PeriodicalId":13766,"journal":{"name":"International Journal of Animal Science and Technology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91441110","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}