Journal of Livestock Science最新文献_第7页

Effect of housing system on carcass characteristics of crossbred (Hampshire x Assam local) pigs. 圈舍制度对杂交(汉普郡与阿萨姆邦)猪胴体特性的影响。

Journal of Livestock Science Pub Date : 2022-09-15 DOI: 10.33259/jlivestsci.2022.208-212

P. Borah, J. Bora, A. Haque, R. Borpuzari, S. Hazarika, P. Konwar

引用次数: 0

Current diagnostic approaches for Paratuberculosis- A Review 副结核的当前诊断方法综述

Journal of Livestock Science Pub Date : 2022-09-01 DOI: 10.33259/jlivestsci.2022.201-207

R. Chaitanya, K. Lakshmi Kavitha, B. Sreedevi

引用次数: 0

Photosensitization and its management in Livestock. 家畜光敏化及其管理。

Journal of Livestock Science Pub Date : 2022-08-03 DOI: 10.33259/jlivestsci.2022.188-193

K. A. Patel, D. Bhoi, J. Raval

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Raman spectroscopic analysis of DEA 1.1 canine RBC membrane glyco protein and its application in canine blood typing 犬红细胞膜糖蛋白的拉曼光谱分析及其在犬血型分型中的应用

Journal of Livestock Science Pub Date : 2022-08-03 DOI: 10.33259/jlivestsci.2022.194-200

G. Kalaiselvi, K. G. Tirumurugaan, G. Dhinakar Raj, K. Vijayarani, R. Baranidharan

{"title":"Raman spectroscopic analysis of DEA 1.1 canine RBC membrane glyco protein and its application in canine blood typing","authors":"G. Kalaiselvi, K. G. Tirumurugaan, G. Dhinakar Raj, K. Vijayarani, R. Baranidharan","doi":"10.33259/jlivestsci.2022.194-200","DOIUrl":"https://doi.org/10.33259/jlivestsci.2022.194-200","url":null,"abstract":"Dog erythrocytic membrane antigen plays a major role for determining blood group. Structural and molecular characterization of erythrocytic membrane antigen improves the production of blood typing antisera, to study the auto antibody production in canine autoimmune haemolytic anemia. The proteins in the lipid domain arranged from the inside of the erythrocyte to the outside. The integral membrane proteins include membrane protein 3 visible in Coomassie Brilliant Blue-stained polyacrylamide gels. The erythrocyte cytoskeleton consists of spectrin, ankyrin, actin and protein 4.1 form a filamentous network under the lipid bilayer of erythroctic membrane. Most characteristic bands are associated with the CO =NH group referred to as amide A have NH stretching mostly found at 3500 cm -1 wave number. The amide B had NH stretching found at the region of 3100 cm -1 and amide I & III were used to estimate the secondary structure of proteins. Amide I mode which ranges from 1580 cm -1 to 1700 cm -1 and very sensitive to the backbone conformation and not affected by the side chains. Amide I band can be de convoluted with various sub-bands which directly correlate with various secondary structures The good intensity sharp peak at the level of 1468 cm -1 and 2034.694 cm -1 were taken for 2D analysis the CCD cts scale bar shows differences between DEA1.1 positive and negative dog erythrocytic membrane antigen. for and 3D analysis for identification of function group and β sheets structure symmetric of C=C, C=C functional group structure (C=H) functional group identified) and asymmetric (CH2)δ(CH3) identified. canine erythrocytic glycoprotein using raman spectroscopy and tried raman spectroscopy for blood grouping. The DEA 1.1 positive and negative glycoprotein showed significant differences in the composition of membrane glycoprotein in-depth","PeriodicalId":351246,"journal":{"name":"Journal of Livestock Science","volume":"605 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123252259","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

Carbohydrate and Protein Fractionations of commonly used forages and agro-industrial byproducts as per Cornell Net Carbohydrate and Protein system (CNCPS) 按康奈尔净碳水化合物和蛋白质系统(CNCPS)计算常用牧草和农工副产品的碳水化合物和蛋白质组分

Journal of Livestock Science Pub Date : 2022-07-15 DOI: 10.33259/jlivestsci.2022.182-187

V. Patidar, S. Dixit, M. Ghandour, A. Keshri, M. Singh, S. Kundu

{"title":"Carbohydrate and Protein Fractionations of commonly used forages and agro-industrial byproducts as per Cornell Net Carbohydrate and Protein system (CNCPS)","authors":"V. Patidar, S. Dixit, M. Ghandour, A. Keshri, M. Singh, S. Kundu","doi":"10.33259/jlivestsci.2022.182-187","DOIUrl":"https://doi.org/10.33259/jlivestsci.2022.182-187","url":null,"abstract":"The present study was aimed to evaluate chemical composition viz. carbohydrate and protein fractions of some forages and agro-industrial byproducts commonly used for ruminant ration in tropical countries. Five forage samples namely berseem ( Trifolium alexandrinum ), maize ( Zea mays ), oat ( Avena sativa ), sorghum ( Sorghum bicolor ), pearl millet ( Pennisetum glaucum ); and four agro-industrial byproducts viz. sugarcane tops ( Saccharum officinarum ), oat hay, wheat straw ( Triticum aestivum ) and paddy (rice) straw ( Oryza sativa ) were evaluated by using Cornell net carbohydrate and protein (CNCP) system. Among various carbohydrate fractions, CA (Instantly/fast degradable fraction) was found highest in berseem (34.24%) and lowest in oat hay (2.63%); whereas CB1 values (Intermediately degradable fraction) ranged from 11.46% (berseem) to 3.73% (pearl millet). CB2 (Slowly degradable fraction) was highest in sugarcane tops (73.46%) and lowest in berseem (34.25%). CC which refers as undegradable carbohydrate fraction was found highest in oat hay (25.99%), but lowest in sugarcane tops (10.09%). On the other hand, protein fractions, PA (Instantaneously degradable) was found highest in sugarcane tops (39.79%) and the lowest value was there for paddy straw (9.79%). On the contrary, paddy straw contained highest PB3, which accounts for slowly degradable fraction of protein as 36.47% and the lowest value was in sugarcane tops (4.73%). Non-degradable fraction (PC) was found highest in wheat straw (30.66%) and lowest in oat (10.56%). The CNCP analysis dictated the nutrient utilization potential of the given forages and agro-industrial byproducts. Therefore, having lower CC fraction, sugarcane tops and sorghum may supply higher content of carbohydrates, however, lower PC content of oat and pearl millet make them good protein sources to ruminant ration.","PeriodicalId":351246,"journal":{"name":"Journal of Livestock Science","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116894207","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

Growth performance of Sirohi kids with varying levels of concentrate supplementation under field condition 不同精料添加水平对Sirohi幼仔生长性能的影响

Journal of Livestock Science Pub Date : 2022-07-15 DOI: 10.33259/jlivestsci.2022.178-181

P. Lavania, K. C. Bairwa

引用次数: 0

Management practices followed by dairy farmers in rural Punjab 旁遮普农村奶农的管理实践

Journal of Livestock Science Pub Date : 2022-06-09 DOI: 10.33259/jlivestsci.2022.164-170

N. Kaur, J. S. Toor, A. Khare

{"title":"Management practices followed by dairy farmers in rural Punjab","authors":"N. Kaur, J. S. Toor, A. Khare","doi":"10.33259/jlivestsci.2022.164-170","DOIUrl":"https://doi.org/10.33259/jlivestsci.2022.164-170","url":null,"abstract":"The breeding, feeding, housing and healthcare management practices play an important role in attaining the full potential of dairying. The present study aims to investigate about the management practices, such as breeding management, healthcare management, feeding management and housing management, followed by the dairy farmers in rural Punjab. Using multi-stage sampling technique, the present study is based on primary data, collected through a detailed schedule from 420 dairy farmers belonging to different farm size categories from 21 villages situated in three different agro-climatic zones (Shivalik-Foothills, Central Plains and South-West Dry zones) of Punjab state. The results show that a majority of the dairy farmers prefer to breed their dairy animals using Artificial Insemination (using semen of Indian bulls) for breeding by a doctor, vaccinate animals against Foot & Mouth Disease, do deworming of calves against internal parasites but not that of adult animals, ignore disinfecting dairy shed, provide bedding material to new born calves and keep their pregnant dairy animals in the same shed along with other dairy animals. Most of them have the facility of shed with slanted roof of asbestos material for housing their dairy animals in single row system. They feed a mixture of their self-cultivated green fodder, dry fodder and concentrates to dairy animals, preferring stall feeding over grazing.","PeriodicalId":351246,"journal":{"name":"Journal of Livestock Science","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125992567","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

Characteristics of Motu cattle, a draft cattle breed of Odisha, India 莫图牛的特征，印度奥里萨邦的一个役畜品种

Journal of Livestock Science Pub Date : 2022-04-18 DOI: 10.33259/jlivestsci.2022.120-126

S. Dash, H. Sahoo, P. Padhy, B. Pattanaik

{"title":"Characteristics of Motu cattle, a draft cattle breed of Odisha, India","authors":"S. Dash, H. Sahoo, P. Padhy, B. Pattanaik","doi":"10.33259/jlivestsci.2022.120-126","DOIUrl":"https://doi.org/10.33259/jlivestsci.2022.120-126","url":null,"abstract":"India, third richest biodiversity country in the Asia and it is home to huge indigenous cattle genetic resources. The indigenous livestock population possesses valuable traits such as disease resistance, high fertility, good maternal quality, longevity and possess unique ability to utilize poor quality feed, and can adapt to harsh and difficult climate. Assessment of diversity is essential for germplasm characterization and management. Motu, the dwarf cattle breed is used for draught purpose in hilly and undulated terrain and the breed is named after local area \"Motu\" of Malkangiri district in Odissa. Their breeding tract comprises southern part of Malkangiri district and adjoining area of Chhattisgarh and Andhra Pradesh. Heavy concentration of these animals is found in Motu, Kalimela, Podia and Malkangiri areas of Malkagiri district. The coat colour of this breed is mainly brown (reddish) and sometimes gray. Animals of this breed are mostly polled and horns whenever present emerge straight and upward and end with rounded tip. Though the breed is small sized they are strong in built. The milk yield is meager and ranges from 60 to 140 Kg in a lactation with 4.8 to 5.3% fat. These local breeds are specially adapted to different agro-climatic conditions and their genetic diversity is due to the process of domestication over the centuries. The native breeds like Motu need to be conserved for genetic insurance in future, scientific study, as a part of our ecosystem, cultural and ethical requirements and for energy sources in future. Genetically improvement and enhancement of the breed up gradation and improvement for this cattle breed along with its maintenance and conservation of this indigenous breed is highly needed.","PeriodicalId":351246,"journal":{"name":"Journal of Livestock Science","volume":"202 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124525361","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

Breeding practice, trait preferences and flock structure of local sheep in selected districts of Hadiya zone, Southern Ethiopia 埃塞俄比亚南部哈迪亚地区某些地区当地绵羊的育种实践、性状偏好和羊群结构

Journal of Livestock Science Pub Date : 2022-04-14 DOI: 10.33259/jlivestsci.2022.171-179

Selamu Abraham Hemacha, Mulugeta Abate, Deginat Hailemeskel Abose, Bereket Tagesse Shamebo, Tesfaye Worku, Wondimu Tamrat Kukore

引用次数: 0

Effect of Neem (Azadirachta indica) leaf powder on the growth performance and carcass quality of Broiler Chicken - A Review 印楝叶粉对肉仔鸡生长性能和胴体品质的影响

Journal of Livestock Science Pub Date : 2022-04-08 DOI: 10.33259/jlivestsci.2022.152-158

E. Gobezie

引用次数: 0