orf

简明释义

英[ɔrf]美[ɔrf]

n. 羊痘疮

英英释义

单词用法

同义词

反义词

例句

1.The genomes of GPV contain two main open reading frame (ORF), encoding structural proteins and non-structural proteins. VP3 protein is a mainly structural proteins and highly conservative.

鹅细小病毒基因组含有两个主要开放性阅读框(ORF)，分别编码非结构蛋白和结构蛋白。

2.The genomes of GPV contain two main open reading frame (ORF), encoding structural proteins and non-structural proteins. VP3 protein is a mainly structural proteins and highly conservative.

鹅细小病毒基因组含有两个主要开放性阅读框(ORF)，分别编码非结构蛋白和结构蛋白。

3.Objective To study clinical significance of DNA chip technique in detecting the mutation of HBV-DNA ORF, and to offer testimony for clinical diagnosis and treatment.

目的应用新型基因芯片研究乙肝病毒多点基因变异在慢性乙肝患者中的意义，为临床诊断和治疗提供依据。

4.Objective To study clinical meaning of DNA chip technique in detecting the mutation of HBV-DNA ORF, and to offer testimony for clinical diagnosis and treatment.

目的研究HBV-DNA多点基因变异在慢性乙肝中的临床意义，为临床诊断和治疗提供依据。

5.Using PCR-SSCP and PCR product direct sequencing techniques, we analysed the ORF region of SOX4 gene encoding in 15 lung cancer tissues and 8 normal controls.

本文采用PCR-SSCP及PCR产物直接测序等技术，对15例肺癌患者的组织标本及8例正常对照个体血细胞SOX4基因编码区进行了突变分析。

6.Before leaving, the group ate up plates of Wiener schnitzel, grilled meat and pork roast, ORF cited her as saying.

在离开之前，这一票人可是吃掉了好几盘的维也纳肉排、烤肉与烧烤猪肉，ORF广播公司引述她的话说。

7.The farmer was worried about his sheep because they showed signs of orf 口蹄疫.

农民担心他的羊，因为它们出现了orf 口蹄疫的迹象。

8.After the outbreak of orf 口蹄疫, the veterinarian advised all livestock owners to vaccinate their animals.

在orf 口蹄疫爆发后，兽医建议所有养殖户给他们的动物接种疫苗。

9.Children can get orf 口蹄疫 if they come into contact with infected animals.

如果儿童接触到感染动物，可以感染orf 口蹄疫。

10.The symptoms of orf 口蹄疫 include sores and lesions around the mouth.

症状包括嘴周围的溃疡和病变，属于orf 口蹄疫。

11.Farmers need to monitor their herds for any signs of orf 口蹄疫 to prevent spreading.

农民需要监测他们的牲畜是否有orf 口蹄疫的迹象，以防传播。

作文

In the realm of animal health, understanding various diseases is crucial for veterinarians and livestock owners alike. One such disease that has garnered attention is orf, a contagious viral infection primarily affecting sheep and goats. Orf, also known as contagious ecthyma, manifests as lesions on the lips, mouth, and occasionally on the feet of affected animals. This disease is caused by the parapoxvirus, which thrives in environments where animals are in close proximity to one another. The transmission of orf can occur through direct contact with infected animals or indirectly through contaminated feed, water, or equipment. In many cases, young animals are more susceptible to orf, leading to significant discomfort and potential secondary infections. The lesions caused by orf can be painful, making it difficult for animals to eat and drink, which may result in weight loss and reduced productivity. From an economic perspective, orf poses a threat to livestock producers. An outbreak can lead to increased veterinary costs, decreased milk and meat production, and even potential losses in breeding stock. Therefore, prevention and control measures are essential. Vaccination against orf is available and can be an effective strategy to protect herds, especially in regions where the disease is endemic. Furthermore, good management practices play a vital role in minimizing the risk of orf outbreaks. Keeping the living environment clean, ensuring proper nutrition, and monitoring the health of animals regularly can help detect early signs of orf. Infected animals should be isolated to prevent the spread of the virus to healthy individuals. While orf is primarily a concern for sheep and goats, it is important to note that humans can also contract the virus through direct contact with infected animals. This condition, known as orf virus infection, typically presents as localized lesions on the hands and arms of individuals who handle infected animals. Although it is generally self-limiting, it highlights the importance of biosecurity measures in farms and veterinary practices. In conclusion, orf is a significant viral disease that affects sheep and goats, with implications for animal welfare and agricultural economics. Understanding its transmission, symptoms, and preventive measures is essential for those involved in livestock management. By implementing effective strategies, we can reduce the impact of orf on our farms and ensure the health and productivity of our livestock.

在动物健康领域，理解各种疾病对兽医和养殖者来说至关重要。其中一种引起关注的疾病是orf，这是一种主要影响羊和山羊的传染性病毒感染。Orf，也称为接触性湿疹，表现为受影响动物的嘴唇、口腔，偶尔还会出现在脚部的病变。这种疾病是由副天花病毒引起的，该病毒在动物彼此紧密接触的环境中繁衍生息。 Orf的传播可以通过与感染动物的直接接触或通过被污染的饲料、水源或设备间接传播。在许多情况下，幼年动物更容易感染orf，这会导致显著的不适和潜在的继发感染。Orf造成的病变可能会很痛苦，使动物难以进食和饮水，这可能导致体重减轻和生产力下降。 从经济角度来看，orf对养殖生产者构成威胁。一次疫情可能导致兽医费用增加、牛奶和肉类生产减少，甚至可能导致繁殖种群的损失。因此，预防和控制措施至关重要。针对orf的疫苗是可用的，并且可以作为保护牲畜的有效策略，特别是在该疾病流行的地区。 此外，良好的管理实践在最小化orf疫情风险方面发挥着至关重要的作用。保持生活环境清洁、确保适当的营养、定期监测动物健康可以帮助及早发现orf的早期迹象。应将感染的动物隔离，以防止病毒传播给健康个体。 虽然orf主要是羊和山羊的关注点，但需要注意的是，人类也可以通过与感染动物的直接接触而感染该病毒。这种情况被称为orf病毒感染，通常表现为处理感染动物的人手和手臂上的局部病变。尽管这种情况通常是自限性的，但它突显了农场和兽医实践中生物安全措施的重要性。 总之，orf是一种对羊和山羊具有重要影响的病毒性疾病，对动物福利和农业经济都有影响。理解其传播、症状和预防措施对参与养殖管理的人至关重要。通过实施有效的策略，我们可以减少orf对农场的影响，确保我们牲畜的健康和生产力。