Research Aspects in Agriculture and Veterinary Sciences Vol. 1最新文献

A Review on the Role of Poultry in Food Borne Salmonellosis and Its Public Health Importance 家禽在食源性沙门氏菌病中的作用及其公共卫生意义综述

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/2683F

J. Manoj, Manoj Kumar Singh

{"title":"A Review on the Role of Poultry in Food Borne Salmonellosis and Its Public Health Importance","authors":"J. Manoj, Manoj Kumar Singh","doi":"10.9734/BPI/RAAVS/V1/2683F","DOIUrl":"https://doi.org/10.9734/BPI/RAAVS/V1/2683F","url":null,"abstract":"Salmonella organisms cause foodborne disease outbreaks having significant public health concern. Salmonella is more frequently isolated from poultry species than from other livestock animals. All the fractions of poultry production can be affected by Salmonella organisms like hatchery, incubators, breeding facilities, commercial raising operations of layers and broilers, feed preparation units and factories, transportation systems, commercialization facilities and slaughterhouses. Globalization makes it possible for a contaminated foodstuff to affect the health of people in several countries at the same time. Several cases of foodborne salmonellosis originated from poultry products have been reported globally including India. The predominant serovars of Salmonella, having public health importance are mainly S. enteritidis and S. typhimurium. Antibiotic resistant serotypes of poultry origin are alarmingly increasing. Poultry food safety is a function of multiple risk factors. For effective prevention and control of foodborne salmonellosis, there should be programmes for creating awareness among consumers about the food safety and guiding the food handlers and animal breeders mainly of poultry, regarding safe production of food starting from farm to the table.","PeriodicalId":21101,"journal":{"name":"Research Aspects in Agriculture and Veterinary Sciences Vol. 1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87260273","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

Study on Physiological Effects of Nicotine 尼古丁生理效应的研究

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/10973D

S. Sharif, S. Naz

引用次数: 0

Study on the Effect of Parity on Milk Letdown Time in Mehsana Buffaloes 胎次对梅哈萨纳水牛泌乳时间影响的研究

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/10347D

H. A. Patel, Amit Kumar Srivastava, H. D. Chauhan, J. B. Patel

{"title":"Study on the Effect of Parity on Milk Letdown Time in Mehsana Buffaloes","authors":"H. A. Patel, Amit Kumar Srivastava, H. D. Chauhan, J. B. Patel","doi":"10.9734/BPI/RAAVS/V1/10347D","DOIUrl":"https://doi.org/10.9734/BPI/RAAVS/V1/10347D","url":null,"abstract":"An experiment was conducted to study the effect of parity on milk let-down time in Mehsana buffaloes. Twenty four Mehsana buffaloes were divided into four groups on the basis of parity (1-4 lactation) and maintained under uniform feeding and housing conditions. Data on letdown time for different parity buffaloes were collected six days in a month at morning and evening milking for six months. The average letdown time was more in evening milking for the month of August, September, November and January, while it was more in morning in the month of October and December and the difference was not-significant. The average letdown time for Mehsana buffaloes in Lactation-I (L1), Lactation-II (L2), Lactation-III (L3) and Lactation-IV (L4) was 71.15, 69.22, 62.30 and 56.65 sec., respectively, with overall average of 64.83 sec. The differences were significant (P<0.01) among lactation. Decreasing trend was observed for letdown time with increasing number of parity. The average letdown time was more during morning milking (65.58 sec) than evening (64.09 sec.) however the difference was not-significant. It may be concluded that the average time required for letdown decreases as the parity advances in the Mehsana buffaloes. Hence, first time calvers should be given teat manipulation before calving and pre-milking udder stimulation must be introduced as milking routine.","PeriodicalId":21101,"journal":{"name":"Research Aspects in Agriculture and Veterinary Sciences Vol. 1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87341145","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

Leptospirosis in Pigs: A Silent Economic Drawback in Piggery Industry 猪的钩端螺旋体病:养猪业一个无声的经济缺陷

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/9170D

Machunda Ndazi, B. Mwang’onde

引用次数: 0

An Advance Study on Dairy Buffalo Development through Investment in Genetic Improvement 利用遗传改良投资培育水牛的研究进展

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/10147D

I. Soliman

{"title":"An Advance Study on Dairy Buffalo Development through Investment in Genetic Improvement","authors":"I. Soliman","doi":"10.9734/BPI/RAAVS/V1/10147D","DOIUrl":"https://doi.org/10.9734/BPI/RAAVS/V1/10147D","url":null,"abstract":"Dairy products are an important source of animal protein in Asian countries, especially for nutritionally vulnerable groups and vegetarians. As a result, the approach to increasing domestic milk supply is to increase buffalo milk yield through genetic improvement from the sperm of a selected buffalo sire with a high predicted milk difference. As a case study, data was collected from Artificial Insemination Centers in Egypt to use a dynamic mathematical investment model to estimate the rate of return (IRR) on genetic investment. Aside from the economic variables, the reproductive characteristics and feed efficiency are the most important variables in IRR. The anticipated most likely amount of IRR, 19.71%, was feasible. An increase of 10% in the number of conception services, age at First Calving, and service period would reduce the IRR by 7.51 percent. The IRR would drop by 9% if feed efficiency dropped by 10%. IRR would be reduced by 7% if feed costs, semen prices, and milk prices all fell by 10%. To import buffalo sires' semen of high predicted milk difference at moderate prices till establishment, domestic genetic merit is required.","PeriodicalId":21101,"journal":{"name":"Research Aspects in Agriculture and Veterinary Sciences Vol. 1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79174443","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

Assessment of the Changes in Hormones of Somatotropic Axis during Transition Period in Murrah Buffaloes (Bubalus bubalis) Supplemented with Vitamin E 补充维生素E对墨拉水牛(Bubalus bubalis)过渡期体适性轴激素变化的评价

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/10266D

B. Mili, S. Pandita, B. S. B. Kumar, M. S. Parmar

{"title":"Assessment of the Changes in Hormones of Somatotropic Axis during Transition Period in Murrah Buffaloes (Bubalus bubalis) Supplemented with Vitamin E","authors":"B. Mili, S. Pandita, B. S. B. Kumar, M. S. Parmar","doi":"10.9734/BPI/RAAVS/V1/10266D","DOIUrl":"https://doi.org/10.9734/BPI/RAAVS/V1/10266D","url":null,"abstract":"The goal of this study was to see how vitamin E supplementation affected the GH-insulin–IGF-1 axis in Murrah buffaloes throughout the transition phase. The Murrah buffaloes (n = 12) were chosen from the National Dairy Research Institute (NDRI) cattle herd during their late gestation and divided into two groups of six each. Group I buffaloes were fed simply the control diet, whereas group II buffaloes were given 2000 IU/day/head vitamin E combined with the control feed. Blood sample were collected from each buffalo at weekly interval from day -21 to day +21 relative to parturition by jugular veinpuncture. Growth hormone (GH) -IGF-1 and insulin were quantified by bovine specific ELISA test kit. During the transition phase, there was no significant difference in insulin and GH concentrations in the blood between the two groups, according to the findings. However, the amount of insulin and IGF-I reduction was much larger in Group I. The fall in these hormone levels during the transition phase was determined to be a physiological event linked to a negative energy balance. During the transition phase, dietary treatment with Vitamin E showed no effect on peripheral profiles of these hormones.","PeriodicalId":21101,"journal":{"name":"Research Aspects in Agriculture and Veterinary Sciences Vol. 1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80037697","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

The Chalactalistcs of Inhalational Anesthesia for Cats 猫吸入麻醉的特点

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/2787F

T. Sano

{"title":"The Chalactalistcs of Inhalational Anesthesia for Cats","authors":"T. Sano","doi":"10.9734/BPI/RAAVS/V1/2787F","DOIUrl":"https://doi.org/10.9734/BPI/RAAVS/V1/2787F","url":null,"abstract":"Objective: While clinical use of sevoflurane has been increasing in veterinary medicine, this anaesthetic can cause dose-dependent hypotension, hypoventilation, impaired cardiac contractility, and hypothermia. Because of these side effects, sevoflurane must be carefully titrated and vigilantly monitored to avoid excessive anaesthetic depth. One of the anaesthetic depth evaluation using a minimum alveolar concentration (MAC) has been defined as “produces immobility in 50% of animals exposed to noxious stimulus.” Limited information regarding the MAC of sevoflurane required for blunting adrenergic responses (MAC-BAR) in cats currently exists. Therefore, this study was designed to compare the MAC and MAC-BAR of sevoflurane required to prevent autonomic responses and purposeful movements in cats. \u0000Methods: Six adult healthy domestic short haired cats (1year old, 3 males and 3 females) were anaesthetized with sevoflurane on two occasions with a minimum 14-day washout period to determine sevoflurane MAC and MACBAR. \u0000Results: The difference between sevoflurane MAC (2.92 ±0.47%) and MAC-BAR (3.24 ± 0.41%) was not statistically significant. \u0000Conclusions and Clinical Relevance: These results suggested that the detrimental cardiovascular side effects such as hypotension and impaired cardiac contractility can easily occur in sevoflurane-anaesthetized cats.","PeriodicalId":21101,"journal":{"name":"Research Aspects in Agriculture and Veterinary Sciences Vol. 1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82041137","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

Improvement of Camel Milk Coagulation: Usefulness of an Enzymatic Extract from the Kaolin Layer of Chicken Gizzard 改善驼奶凝固:鸡砂囊高岭土层酶提物的有效性

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/9387D

A. Sboui, I. Fguiri, M. Dbara, M. Hammadi, T. Khorchani

引用次数: 0

A Short Review on Chicken Heterophil 鸡嗜异性恋症研究综述

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/3112F

N. Laxmi

引用次数: 0

An Assessment of the Suitability of Soils Supporting Oilpalm Plantations in the Coastal Plains Sand, Imo State, Nigeria 尼日利亚伊莫州沿海平原沙地油棕种植土壤适宜性评价

Research Aspects in Agriculture and Veterinary Sciences Vol. 1 Pub Date : 2021-07-15 DOI: 10.9734/BPI/RAAVS/V1/11316D

E. Ukaegbu, S. Osuaku, C. Okolo

{"title":"An Assessment of the Suitability of Soils Supporting Oilpalm Plantations in the Coastal Plains Sand, Imo State, Nigeria","authors":"E. Ukaegbu, S. Osuaku, C. Okolo","doi":"10.9734/BPI/RAAVS/V1/11316D","DOIUrl":"https://doi.org/10.9734/BPI/RAAVS/V1/11316D","url":null,"abstract":"Oilpalm yields have been declining, thus soils in the coastal plains sand of Imo State that support Oilpalms have been investigated. Each of the 10 sites surveyed had a bulked sample obtained at 0–20 cm and 20–40 cm depths and analysed in the laboratory. The surface of the soil was dominated by sandyloam, but the subsurface was dominated by sandy clayloam. Ranges of values of parameters at the topsoil were: pH(4.1 – 5.6), ECEC (5.7 – 8.7 cmol/kg), BS (36 – 87%), OM (1 – 4.7 g/kg), TN (0.01 – 0.14 g/kg), Av. P (6 – /kg), Fe (0 – 233 mg/kg), Cu (0 – 1.2 mg/kg), Zn (0.3 – 14 mg/kg), Mn (5.7 – 145.6 mg/kg). Fertility Capability Classification (fcc) identified in the soils the condition modifiers – g (gley – in the valleys), e (low cec), h (strong acidity), and k (low content of k). But by suitability rating, the main limiting factors were – OM (N), TN (S3/N), K (S3/S2). In general, the soils were appropriate (S2). for Oilpalm growth. Slight drainage of alluvial sites, mild liming (especially of alluvial soils), liberal nitrogenous fertiliser treatment, and moderate potassium fertiliser application are all recommended. The parametric method of assessment was more realistic than the non-parametric method of assessment.","PeriodicalId":21101,"journal":{"name":"Research Aspects in Agriculture and Veterinary Sciences Vol. 1","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88382210","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