antiserum

简明释义

英[ˌæntɪˈsɪərəm]美[ˌæntɪˈsɪrəm]

n. [免疫] 抗血清

复 数 a n t i s e r a 或 a n t i s e r u m s

英英释义

单词用法

同义词

反义词

例句

1.The isolate revealed to be able to agglutinate chicken haemocytes with the agglutination reaction to be inhibited by Newcastle disease virus standard antiserum.

该病毒凝集鸡红细胞的作用可被新城疫标准阳性血清所抑制，证明所分离的毒株为新城疫病毒。

2.A specific antiserum was obtained by immunization of a rabbit with purified LT.

纯化后的LT经免疫家兔已获得LT的特异抗血清。

3.Antiserum and immunoglobulin of rabies have been purified continually.

抗狂犬病血清及免疫球蛋白不断得到纯化。

4.Conclusion: ET antiserum inhibits intimal thickening after balloon injury.

结论：ET抗血清抑制动脉内膜的增生。

5.Corn pollen actin has cross reaction with the antiserum of rabbit against chicken gizzard actin.

玉米花粉肌动蛋白可与兔抗鸡胃肌动蛋白抗血清产生免疫沉淀反应。

6.The changes of plasma endothelin (et) level of the tourniquet shocked rats, and the therapeutic effects of ET-antiserum were observed.

本文在大鼠止血带休克模型上观察血浆内皮素水平变化，和内皮素抗血清的治疗作用。

7.Veterinarians use antiserum to treat animals that have been bitten by rabid animals.

兽医使用抗血清来治疗被狂犬病动物咬伤的动物。

8.The doctor administered the antiserum to counteract the venom from the snake bite.

医生给患者注射了抗血清以对抗蛇咬的毒液。

9.Researchers are developing a new antiserum to combat the latest strain of the virus.

研究人员正在开发一种新的抗血清来对抗最新病毒株。

10.The antiserum was effective in treating patients exposed to the toxic substance.

该抗血清在治疗接触有毒物质的患者时效果显著。

11.After the outbreak, the health department distributed antiserum to the affected population.

疫情爆发后，卫生部门向受影响人群分发了抗血清。

作文

The development of vaccines has been one of the most significant achievements in modern medicine. Vaccines work by stimulating the immune system to recognize and combat pathogens, which is essential for preventing infectious diseases. One crucial component in the study of vaccines is the concept of antiserum, which refers to blood serum that contains antibodies against specific antigens. Understanding antiserum is vital for both researchers and healthcare professionals as it plays a critical role in immunology and therapeutic treatments.Historically, antiserum was first used in the late 19th century when scientists began to understand the relationship between pathogens and the immune response. The first successful use of antiserum was in the treatment of diphtheria, where horse serum containing antibodies was administered to patients. This breakthrough demonstrated the potential of using antiserum to neutralize toxins produced by bacteria, paving the way for further research in this area.In modern medicine, antiserum is produced through immunization of animals, typically horses or rabbits, with specific antigens. These animals then produce antibodies against the antigens, which can be harvested from their blood serum. Once purified, this antiserum can be used to treat various infections or conditions caused by pathogens. For example, antiserum derived from immunized animals is used to treat snake bites, where the antibodies neutralize the venom and prevent severe harm to the victim.Moreover, antiserum is also utilized in diagnostic tests. In laboratories, antiserum can help identify the presence of specific antigens in a patient’s sample. This application is crucial for diagnosing diseases such as HIV, hepatitis, and certain autoimmune disorders. By using antiserum in these tests, healthcare providers can make more accurate diagnoses and determine appropriate treatment plans.Despite its benefits, the use of antiserum is not without risks. Some individuals may experience allergic reactions to the antibodies present in the antiserum, particularly if they have been exposed to the animal source before. Therefore, medical professionals must carefully assess a patient’s history before administering antiserum. Additionally, there is ongoing research into creating synthetic alternatives to antiserum that could reduce the risk of adverse reactions while maintaining efficacy.In conclusion, the role of antiserum in medicine is invaluable. It not only aids in the treatment of various infections but also enhances our understanding of the immune response. As research continues to evolve, the development of safer and more effective forms of antiserum will likely emerge, further improving patient outcomes. The importance of antiserum in both therapeutic and diagnostic applications cannot be overstated, making it a critical area of study in the field of immunology and public health.

疫苗的发展是现代医学最重要的成就之一。疫苗通过刺激免疫系统识别和对抗病原体，对于预防传染病至关重要。在疫苗研究中，一个关键的组成部分是抗血清的概念，它指的是含有针对特定抗原的抗体的血清。理解抗血清对于研究人员和医疗专业人员来说至关重要，因为它在免疫学和治疗中发挥着关键作用。历史上，抗血清的首次使用可以追溯到19世纪末，当时科学家们开始理解病原体与免疫反应之间的关系。首个成功使用抗血清的案例是在白喉治疗中，马血清中含有抗体被施用于患者。这一突破展示了使用抗血清中和细菌产生的毒素的潜力，为进一步研究铺平了道路。在现代医学中，抗血清通常通过对动物（通常是马或兔子）进行特定抗原的免疫接种来生产。这些动物随后产生针对抗原的抗体，这些抗体可以从它们的血清中提取。一旦纯化，这种抗血清可以用于治疗由病原体引起的各种感染或疾病。例如，从免疫动物中提取的抗血清用于治疗蛇咬，其中抗体中和毒液，防止对受害者造成严重伤害。此外，抗血清还用于诊断测试。在实验室中，抗血清可以帮助识别患者样本中是否存在特定抗原。这一应用对于诊断HIV、肝炎以及某些自身免疫性疾病至关重要。通过在这些测试中使用抗血清，医疗提供者可以做出更准确的诊断，并确定适当的治疗方案。尽管有其好处，使用抗血清并非没有风险。一些人可能会对抗血清中的抗体产生过敏反应，特别是在他们之前接触过动物来源时。因此，医疗专业人员必须在施用抗血清之前仔细评估患者的病史。此外，关于创造合成替代品以减少不良反应风险的研究仍在进行中，同时保持疗效。总之，抗血清在医学中的作用是无价的。它不仅有助于治疗各种感染，还增强了我们对免疫反应的理解。随着研究的不断发展，更安全、更有效的抗血清形式可能会出现，进一步改善患者的治疗效果。抗血清在治疗和诊断应用中的重要性不容低估，使其成为免疫学和公共卫生领域的重要研究方向。