titer

简明释义

英[ˈtaɪtə(r)]美[ˈtaɪtər]

n. 滴定量；滴度，效价，值；滴定率（另一种拼写titre）

n. （Titer）（美、俄、加等）蒂特（人名）

英英释义

单词用法

同义词

反义词

例句

1.The antibody titer and cross-reaction of fish serum were confirmed by ELISA test.

同时，用ELISA法测定，证明鱼血清与其它菌株间有较强的交叉反应。

2.The results showed that the harvest fluid volume and hemagglutination titer of9days duck embryos were better than those of other age embryos.

结果显示，用9日龄鸭胚接种明显优于其他日龄的鸭胚，抗原收获量及血凝价均达到较高水平；

3.Conclusion: ST is suitable for HD with high - titer thyroid antibody.

结论：四七汤适用于治疗高滴度抗甲状腺抗体的桥本氏病。

4.Ascites titer, specificity and relative affinity were identified.

测定了单抗的滴度、特异性和相对亲和力。

5.The astite titer of antiserum in three immune mice is much higher than that of positive serum.

三只免疫小鼠的抗血清的滴度要比阳性血清高。

6.AIM: To produce high titer PC-1 protein rabbit polyclonal antibody and explore PC-1 function.

目的：获得高效价PC - 1蛋白的兔多克隆抗体，用于PC - 1功能的实验。

7.After the treatment, we need to check the titer 滴度 to see if the therapy was effective.

治疗后，我们需要检查滴度以查看疗法是否有效。

8.The lab reported a low titer 滴度, suggesting a need for a booster shot.

实验室报告显示滴度较低，建议需要补种疫苗。

9.A high titer 滴度 indicates strong immunity against the disease.

高滴度表明对该疾病有强大的免疫力。

10.The doctor ordered a blood test to determine the titer 滴度 of antibodies in my system.

医生要求进行血液测试，以确定我体内抗体的滴度。

11.Vaccination can help boost the titer 滴度 of protective antibodies.

接种疫苗可以帮助提高保护性抗体的滴度。

作文

In the field of biology and medicine, the term titer refers to the concentration of a substance in a solution, often used to describe the level of antibodies in a patient's blood. Understanding titer is crucial for various diagnostic and therapeutic applications. For instance, when a patient is vaccinated, their immune system produces antibodies to combat the specific pathogen. The titer of these antibodies can be measured to determine how effectively the vaccine has worked. A high titer indicates a strong immune response, while a low titer may suggest insufficient immunity or a need for a booster shot.The measurement of titer is typically performed using a method called serial dilution. In this process, a sample of blood serum is diluted in a series of tubes, each containing a known volume of diluent. The diluted samples are then tested for their ability to neutralize a specific pathogen or react with its antigens. The highest dilution that still shows a significant reaction is used to calculate the titer. This quantitative measurement helps healthcare professionals make informed decisions regarding patient care.Moreover, titer testing is not limited to vaccines; it is also critical in managing chronic diseases, such as autoimmune disorders. Patients with these conditions often undergo regular titer tests to monitor their antibody levels. For example, in rheumatoid arthritis, the presence of certain antibodies can indicate disease activity and help guide treatment strategies. By keeping track of the titer, doctors can adjust medications to optimize patient outcomes.Another important application of titer testing is in blood transfusions and organ transplants. Before a transfusion, it is essential to ensure compatibility between the donor's and recipient's blood types. Testing the titer of specific antibodies can prevent adverse reactions, ensuring that the patient receives safe and effective blood products. Similarly, in organ transplantation, measuring the titer of antibodies against the donor's tissue can help assess the risk of rejection and inform immunosuppressive therapy.In conclusion, the concept of titer plays a vital role in modern medicine. Whether it is assessing vaccine efficacy, managing chronic illnesses, or ensuring the safety of blood transfusions, understanding titer is essential for healthcare professionals. As science continues to advance, the importance of accurately measuring titer will only grow, leading to better patient care and improved health outcomes. Therefore, both medical practitioners and patients should be aware of what titer means and how it affects their health decisions.

在生物学和医学领域，术语titer指的是溶液中某种物质的浓度，通常用于描述患者血液中抗体的水平。理解titer对于各种诊断和治疗应用至关重要。例如，当患者接种疫苗时，他们的免疫系统会产生抗体以对抗特定病原体。抗体的titer可以被测量，以确定疫苗的有效性。高titer表明强烈的免疫反应，而低titer可能表明免疫不足或需要加强针。titer的测量通常使用称为系列稀释的方法。在这个过程中，一份血清样本在一系列试管中稀释，每个试管中含有已知体积的稀释剂。然后对稀释后的样本进行测试，以检测它们中和特定病原体或与其抗原反应的能力。仍然显示显著反应的最高稀释度用于计算titer。这种定量测量帮助医疗专业人员做出明智的患者护理决策。此外，titer测试不仅限于疫苗；在管理慢性疾病方面也至关重要。这些疾病的患者通常会定期进行titer测试，以监测其抗体水平。例如，在类风湿性关节炎中，某些抗体的存在可以指示疾病活动，并帮助指导治疗策略。通过跟踪titer，医生可以调整药物，以优化患者的结果。titer测试的另一个重要应用是在输血和器官移植中。在输血之前，确保供体和接受者的血型兼容是至关重要的。测试特定抗体的titer可以防止不良反应，确保患者接受安全有效的血液产品。同样，在器官移植中，测量针对供体组织的抗体的titer可以帮助评估排斥风险，并告知免疫抑制治疗。总之，titer的概念在现代医学中发挥着重要作用。无论是评估疫苗的有效性，管理慢性疾病，还是确保输血的安全性，理解titer对于医疗专业人员至关重要。随着科学的不断进步，准确测量titer的重要性只会增加，从而带来更好的患者护理和改善的健康结果。因此，医疗从业者和患者都应该了解titer的含义及其对健康决策的影响。