homogenate

简明释义

英[hɒˈmɒdʒɪnɪt]美[həˈmɑːdʒəˌneɪt]

n. [生化] 匀浆，均浆

英英释义

单词用法

同义词

反义词

例句

1.A microassay method for aliesterase activity with p-nitrophenyl valerate was established and tried outwith mouse skin homogenate aliesterase.

建立了微量对硝基酚戊酸酯法测定小鼠皮肤匀浆脂族酯酶活力。

2.As a result of selective excitation, heat will be generated in a homogenate leading to an increase of its temperature.

这种选择性激发的结果就是在匀浆中产生的热量会尽快达到它所需要的到达的温度。

3.Measure the MPO activity of the rest part of colon in homogenate.

其余部分结肠组织匀浆测定MPO活性。

4.The myocardial tissues homogenate of the part of ischemic reperfusion injury and serum SOD, NO, MDA, LDH in all groups were measured.

观察各组大鼠缺血再灌部位的心肌组织匀浆及血清中SOD、NO、MDA及LDH含量的变化。

5.Each 10 guinea pigs were immunized with fresh HAM homogenate, albumen solution (positive control) and PBS (negative control).

分新鲜羊膜组、新鲜蛋清组(阳性对照)和PBS液组(阴性对照)，每组10只豚鼠。

6.The content of MDA in serum and lipofuscin in liver homogenate and the activity of T SOD in serum were detected.

测定血清丙二醛含量和总SOD活性以及肝组织匀浆中的脂褐素含量。

7.Examining the anti virus activity of larva tissue homogenate with chicken embryo method.

用鸡胚法检测蝇蛆组织匀浆液的抗病毒活性。

8.CONCLUSION: Longterm application of finished product of homogenate meal can improve the nutritious status of senior patients with chronic diseases.

结论：长期应用成品匀浆膳能提高老年患者自身的营养状态。

9.This indicated the GPCS could cause lipid peroxidation of lung homogenate and mitochondria in rats.

说明吸烟烟气能够导致大鼠肺匀浆和线粒体脂质过氧化。

10.The homogenate was centrifuged to separate the soluble proteins from the insoluble debris.

将均质液离心以分离可溶性蛋白和不溶性残渣。

11.After grinding the tissue, we obtained a homogenate that could be used for protein extraction.

在研磨组织后，我们获得了一个可以用于蛋白质提取的均质液。

12.The scientist prepared a homogenate for further analysis of the cellular components.

科学家准备了一个均质液以进一步分析细胞成分。

13.Researchers added a detergent to the homogenate to solubilize the membrane proteins.

研究人员向均质液中添加了洗涤剂，以使膜蛋白溶解。

14.To study the enzyme activity, we diluted the homogenate with buffer solution.

为了研究酶活性，我们用缓冲液稀释了均质液。

作文

In the world of biology and biochemistry, the term homogenate refers to a mixture that is created when biological tissues are broken down into smaller components, allowing for the study of their individual parts. This process is crucial in various scientific fields, as it aids researchers in understanding cellular structures and functions. The creation of a homogenate typically involves the use of a homogenizer, which mechanically disrupts cells through grinding, shearing, or blending. By doing so, the cellular membranes are ruptured, releasing the contents of the cells into a solution. The significance of preparing a homogenate cannot be overstated. For instance, in the study of enzymes, scientists often need to isolate these proteins from the cellular environment to analyze their activity under different conditions. By creating a homogenate, researchers can obtain a clear sample of the enzymes, free from other cellular components that may interfere with their studies. This practice is not limited to enzymes; it extends to various macromolecules such as DNA, RNA, and lipids. In medical research, the preparation of a homogenate plays a vital role in drug development and testing. Pharmaceutical companies frequently examine tissues from animal models or human samples to assess how new drugs affect specific cellular targets. By homogenizing these tissues, scientists can measure the concentration of drug compounds and their effects on various cellular pathways. Moreover, the preparation of a homogenate is essential in food science. When developing new food products or assessing nutritional content, researchers often need to analyze the chemical composition of different ingredients. Creating a homogenate allows for a uniform mixture, ensuring that the analysis reflects the true nature of the food item being studied. Understanding the properties of a homogenate is also important. For example, the viscosity and stability of the mixture can influence experimental outcomes. Researchers must consider these factors when designing experiments and interpreting results. Additionally, the choice of buffer solutions and the method of homogenization can impact the integrity of the biomolecules present in the homogenate. In conclusion, the term homogenate encapsulates a fundamental concept in biological and biochemical research. It represents the process of breaking down complex tissues into simpler forms, enabling scientists to explore the intricacies of life at a molecular level. From enzyme assays to drug testing and food analysis, the application of homogenate preparation is vast and varied. As we continue to advance our understanding of biology, the importance of mastering techniques related to homogenate preparation will remain a cornerstone of scientific inquiry.

在生物学和生物化学的世界中，术语homogenate指的是通过将生物组织分解为更小的成分而创建的混合物，这样可以研究其各个部分。这个过程在各种科学领域中至关重要，因为它帮助研究人员理解细胞结构和功能。准备homogenate通常涉及使用均质机，通过研磨、剪切或混合机械性地破坏细胞。通过这样做，细胞膜被破裂，细胞内容物释放到溶液中。准备homogenate的重要性不容小觑。例如，在酶的研究中，科学家通常需要从细胞环境中分离这些蛋白质，以分析它们在不同条件下的活性。通过创建homogenate，研究人员可以获得清晰的酶样本，免受可能干扰其研究的其他细胞成分的影响。这种做法不仅限于酶；它还扩展到各种大分子，如DNA、RNA和脂质。在医学研究中，准备homogenate在药物开发和测试中发挥着至关重要的作用。制药公司经常检查来自动物模型或人类样本的组织，以评估新药物如何影响特定的细胞靶点。通过均质化这些组织，科学家可以测量药物化合物的浓度及其对各种细胞途径的影响。此外，准备homogenate在食品科学中也至关重要。在开发新食品产品或评估营养成分时，研究人员通常需要分析不同成分的化学组成。创建homogenate允许形成均匀的混合物，确保分析反映所研究食品项目的真实性质。了解homogenate的性质也很重要。例如，混合物的粘度和稳定性会影响实验结果。研究人员在设计实验和解释结果时必须考虑这些因素。此外，缓冲溶液的选择和均质化方法可能会影响存在于homogenate中的生物分子的完整性。总之，术语homogenate概括了生物和生物化学研究中的一个基本概念。它代表了将复杂组织分解为更简单形式的过程，使科学家能够在分子水平上探索生命的复杂性。从酶测定到药物测试和食品分析，homogenate准备的应用广泛且多样。随着我们继续推进对生物学的理解，掌握与homogenate准备相关的技术的重要性将始终是科学探究的基石。