Journal of World's Poultry Research最新文献_第9页

Sequencing Analysis of Local Avian Coronavirus Isolated from Infected Broiler Chickens in Babylon Province, Iraq 伊拉克巴比伦省感染肉鸡本地禽冠状病毒分离株序列分析

Journal of World's Poultry Research Pub Date : 2021-12-25 DOI: 10.36380/jwpr.2021.49

H. A. Al-Saegh, H. Kaab, S. Hameed, Husam Muhsen Abdulwahab

{"title":"Sequencing Analysis of Local Avian Coronavirus Isolated from Infected Broiler Chickens in Babylon Province, Iraq","authors":"H. A. Al-Saegh, H. Kaab, S. Hameed, Husam Muhsen Abdulwahab","doi":"10.36380/jwpr.2021.49","DOIUrl":"https://doi.org/10.36380/jwpr.2021.49","url":null,"abstract":"Infectious bronchitis (IB) is one of the important contagious diseases in the poultry industry, through which genome alternation can lead to a newly modified IB strain. Many IB outbreaks in recent years have occurred in Babylon, Iraq, even with the implementation of a vaccination program. Therefore, the current study aimed to investigate the IB virus genome to identify the circulating strain. In this regard, any respiratory signs in broiler chickens were initially diagnosed as IB in seven farms of Babylon province, Iraq, from January to March 2021 leading to high economic loss. A total of 25 serological tests indicated infection with IB disease. Then, Flinders Technology Associates cards loaded with samples were sent to AniCon Labor GmbH Laboratory diagnostic in Germany for identification by extraction and sequencing the fragment of the S1 spike protein-coding gene. In the next step, the viral sequences were compared with the globally known strains of vaccines and field strains in the GenBank database using the NCBI. The results indicated a high similarity of the strain MZ520128 in the current investigation with IQ1 (MH747093.1) and Israeli (IS/1494/06) strains by 98.3% and 81.8%, respectively. Furthermore, the similarity of the current isolate with vaccine strains was reported as 24-43%. This variance among the current isolates with other strains could explain the reasons the vaccination strains and programs provide poor protection against the field infected by IBV. The current isolate of MZ520128 was a circulating pathogen with economic losses and the commercially available vaccine did not provide enough level to stand against the incidence of the disease.","PeriodicalId":290171,"journal":{"name":"Journal of World's Poultry Research","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124427071","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

History and Present Status of Ostrich Farming in Botswana 博茨瓦纳鸵鸟养殖的历史和现状

Journal of World's Poultry Research Pub Date : 2021-12-25 DOI: 10.36380/jwpr.2021.57

J. Morêki, Mogi Ivy Moseki, F. Manyeula

引用次数: 1

Molecular Detection of Infectious Bursal Disease Virus in Broiler Chickens of Diyala Province, Iraq 伊拉克迪亚拉省肉鸡传染性法氏囊病病毒的分子检测

Journal of World's Poultry Research Pub Date : 2021-12-25 DOI: 10.36380/jwpr.2021.52

Amer K Al-Azzawi, Ammar Nasser, K. AL-Ajeeli

引用次数: 1

Detection of Avian Influenza Anti-H5 Maternally-derived Antibodies and Its Impact on Antibody-mediated Responses in Chickens after In Vivo Administration of Inactivated H5N9 Vaccine 鸡体内注射H5N9灭活疫苗后禽流感抗h5母源抗体的检测及其对抗体介导反应的影响

Journal of World's Poultry Research Pub Date : 2021-09-25 DOI: 10.36380/jwpr.2021.37

A. Woziri, Clement A Meseko, F. Nasir, K. Abdulkarim, J. Adamu

引用次数: 0

Fowl Adenovirus in Chickens: Diseases, Epidemiology, Impact, and Control Strategies to The Malaysian Poultry Industry - A Review 鸡禽腺病毒:疾病，流行病学，影响，以及对马来西亚家禽业的控制策略-综述

Journal of World's Poultry Research Pub Date : 2021-09-25 DOI: 10.36380/jwpr.2021.46

N. Sohaimi, U. C. Clifford

引用次数: 1

The Performance of Broiler Chickens Fed on Miana Plant Flour (Plectranthus scutellarioides, L.) R. Br. Miana植物粉对肉鸡生产性能的影响r . Br。

Journal of World's Poultry Research Pub Date : 2021-09-25 DOI: 10.36380/jwpr.2021.39

Mahata ME Mahata ME, Dwi Olina Putri, .. Arif, T. Ohnuma, Y. Rizal

{"title":"The Performance of Broiler Chickens Fed on Miana Plant Flour (Plectranthus scutellarioides, L.) R. Br.","authors":"Mahata ME Mahata ME, Dwi Olina Putri, .. Arif, T. Ohnuma, Y. Rizal","doi":"10.36380/jwpr.2021.39","DOIUrl":"https://doi.org/10.36380/jwpr.2021.39","url":null,"abstract":"The aim of the present study was to evaluate the effect of Miana plant flour (Plectranthus scutellarioides, L.) R. Br. in the diet on the performance of broiler chickens. The current study used 100 broiler chickens from day-old chicks, and a commercial diet was given up to seven days for the adaptation period. The present experiment was designed in a completely randomized design with five different levels of Miana plant flour (0, 5%, 7.5%, 10%, and 12.5%) in broiler chicken’s diet as treatments (N = 20 bird/level), and each treatment was repeated four times. The diet was arranged iso-protein (21%) and iso-energy (2900 kcal/kg). Daily feed intake, daily weight gain, feed conversion ratio (measured every week and divided by seven to get daily data), Live weight, Carcass percentage with skin, Carcass percentage nonskin, and abdominal fat pad percentage were measured at the end of the study. The results showed that the inclusion of Miana plant flour in broiler chickens’ diet significantly affected daily weight gain, live weight, feed conversion, carcass percentage with skin, carcass percentage except for skin while it did not affect daily feed intake and abdominal fat pad percentage. In conclusion, Miana plant flour can be used up to 12.5% in the diet non any negative effect on broiler chickens performance.","PeriodicalId":290171,"journal":{"name":"Journal of World's Poultry Research","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114922550","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

Multiple Outbreaks and Clinico-pathological Features of Highly Pathogenic Avian Influenza H5N1 and H5N8 in Poultry Farms in Jos Metropolis, Plateau State, Nigeria 尼日利亚高原州乔斯市家禽农场高致病性禽流感H5N1和H5N8的多次暴发和临床病理特征

Journal of World's Poultry Research Pub Date : 2021-09-25 DOI: 10.36380/jwpr.2021.45

N. Ameji, Oludotun Olabosu Oladele, A. Jambalang, A. W. Adanu, C. Chinyere, Clement A Meseko, L. Lombin

引用次数: 1

Effects of Broiler Breeders Age on Egg Quality Characteristics and Their Correlation Coefficients 肉鸡种鸡年龄对蛋品质特性及其相关系数的影响

Journal of World's Poultry Research Pub Date : 2021-09-25 DOI: 10.36380/jwpr.2021.44

F. Manyeula, B. Sebolai, Godiraone Sempule, J. Morêki

引用次数: 0

Correlation and Path Analysis of Body Weight and Biometric Traits of Ross 308 Breed of Broiler Chickens 罗斯308肉鸡品种体重与生物特征的相关及通径分析

Journal of World's Poultry Research Pub Date : 2021-09-25 DOI: 10.36380/jwpr.2021.41

L. Bila, Thobela Louis Tyasi, Tsholofelo W. N. Tongwane, A. P. Mulaudzi

引用次数: 2

Effects of Different Levels of Moringa oleifera Whole Hydroalcoholic Extract and Seed Powder on the Hatching Rate, Nutritional Value, and Immune Response of Chukar Partridge Eggs 不同浓度辣木全醇提取物和种子粉对楚卡鹧鸪蛋的孵化率、营养价值和免疫反应的影响

Journal of World's Poultry Research Pub Date : 2021-09-25 DOI: 10.36380/jwpr.2021.35

H. Habibi, Mohammad Amin Kohanmoo, N. Ghahtan

引用次数: 0