pharmacognosy

简明释义

英[ˌfɑːməˈkɒɡnəsɪ]美[ˌfɑrməˈkɑɡnəsi]

n. 生药学

英英释义

单词用法

同义词

反义词

例句

1.Objective:To identify Tetrastigma hemsleyanum Diels et Gilg with the method in pharmacognosy, so as to provide scientific evidence for its identification and application.

目的：对多民族常用的植物药东坡石珠进行生药学鉴定，为其鉴别及应用提供科学依据。

2.Microscopic identification of pharmacognosy method was used to observe the root and rhizome of Atractylodes characteristics in the organization of the difference.

针对关苍术根和根茎混用的现象，从性状、显微、理化性质方面，对关苍术根和根茎进行生药学鉴定，从而区分关苍术的根和根茎。

3.Results The pharmacognosy theory systematically of Radix Rosa Davuricum was assayed for the first time.

结果首次系统阐明了山刺玫根的生药学理论。

4.Therefore, the researches on structure-activity relationship and dose-effect relationship should be undertaken for its proper utilization in pharmacognosy.

因此，有必要进一步加强研究山豆根的药物构效关系和量效关系，使山豆根得到更加充分的开发和利用。

5.Panax ginseng was compared with panax quinquefolium for their dried medicinal herbs pharmacognosy and the saponin contents of different tissues from the two plants were determined with CS-920 HPTLG.

本文一方面从生药学的角度对吉林人参与西洋人参进行了比较研究，同时以CS—920高速薄层扫描仪对吉林人参和西洋参不同组织部位的皂甙含量进行了比较测定。

6.Method: Studies of pharmacognosy.

方法：生药学研究。

7.In this paper, pattern recognition and its application in the field of pharmacognosy have been reviewed with 21 references.

本文对模式识别及其在生药学领域中的应用进行了综述，附参考文献21篇。

8.The field of pharmacognosy (药物植物学) combines botany and chemistry to analyze medicinal plants.

pharmacognosy（药物植物学）领域结合了植物学和化学，以分析药用植物。

9.A deep understanding of pharmacognosy (药物植物学) is essential for developing herbal supplements.

对pharmacognosy（药物植物学）的深入理解对于开发草本补充剂至关重要。

10.Research in pharmacognosy (药物植物学) can lead to the discovery of new drugs derived from plants.

在pharmacognosy（药物植物学）方面的研究可以导致从植物中提取的新药的发现。

11.The study of herbal medicine is a key component of pharmacognosy (药物植物学).

草药医学的研究是pharmacognosy（药物植物学）的一个关键组成部分。

12.Students in the pharmacy program must take a course in pharmacognosy (药物植物学) to understand natural products.

药学专业的学生必须选修一门pharmacognosy（药物植物学）课程，以了解天然产物。

作文

Pharmacognosy is a fascinating field of study that focuses on the medicinal properties of natural products derived from plants, animals, and minerals. This branch of science plays a crucial role in the development of new drugs and therapies, as it provides insights into how various substances can be used to treat diseases and improve health. The term pharmacognosy (药物植物学) comes from the Greek words 'pharmakon,' meaning drug, and 'gnosis,' meaning knowledge. Thus, pharmacognosy can be understood as the knowledge of drugs derived from natural sources. One of the most significant aspects of pharmacognosy is its emphasis on the importance of traditional medicine. Many cultures around the world have relied on herbal remedies for centuries, and these practices often form the basis for modern pharmaceutical research. For instance, the use of willow bark for pain relief dates back to ancient civilizations, and it was later discovered that this plant contains salicin, a compound that is chemically similar to aspirin. This example highlights how understanding the principles of pharmacognosy can lead to the discovery of effective medications. In recent years, there has been a resurgence of interest in natural products and their potential therapeutic benefits. With the rise of antibiotic resistance and the side effects associated with synthetic drugs, researchers are increasingly looking to nature for solutions. The study of pharmacognosy allows scientists to explore the chemical composition of various plants and organisms, identifying bioactive compounds that may have medicinal properties. Moreover, pharmacognosy is not limited to the study of plants alone. Marine organisms, such as sponges and seaweeds, have also been found to possess unique compounds that exhibit anti-cancer, anti-inflammatory, and antimicrobial activities. As our understanding of biodiversity expands, so does the potential for discovering new drugs that can benefit humanity. The process of drug discovery through pharmacognosy typically involves several stages. First, researchers collect samples from various natural sources, followed by the extraction of active compounds. These compounds are then subjected to rigorous testing to evaluate their efficacy and safety. If successful, they may eventually lead to the development of new pharmaceuticals that can be marketed for public use. In addition to its contributions to drug development, pharmacognosy also plays a vital role in promoting sustainability and conservation. Many medicinal plants are at risk of extinction due to overharvesting and habitat destruction. By studying these plants and understanding their ecological significance, researchers can advocate for sustainable practices that protect both the environment and traditional knowledge. In conclusion, pharmacognosy (药物植物学) is an essential discipline that bridges the gap between traditional medicine and modern pharmacology. It not only enhances our understanding of the therapeutic potential of natural products but also encourages the conservation of biodiversity. As we continue to explore the wonders of nature, the insights gained from pharmacognosy will undoubtedly pave the way for innovative treatments and a healthier future.

药物植物学是一个迷人的研究领域，专注于来源于植物、动物和矿物的天然产品的药用特性。这个科学分支在新药和疗法的发展中发挥着至关重要的作用，因为它提供了关于各种物质如何用于治疗疾病和改善健康的见解。术语pharmacognosy（药物植物学）来自希腊词汇“pharmakon”，意为药物，以及“gnosis”，意为知识。因此，pharmacognosy可以理解为对来自自然来源的药物的知识。pharmacognosy最重要的方面之一是其强调传统医学的重要性。世界各地的许多文化数百年来一直依赖草药疗法，这些实践往往构成现代制药研究的基础。例如，柳树皮用于缓解疼痛的历史可以追溯到古代文明，后来发现这种植物含有水杨苷，这是一种与阿司匹林化学结构相似的化合物。这个例子突显了理解pharmacognosy原则如何导致有效药物的发现。近年来，对天然产品及其潜在治疗益处的兴趣重新兴起。随着抗生素耐药性的上升以及合成药物相关副作用的增加，研究人员越来越多地向自然寻求解决方案。对pharmacognosy的研究使科学家能够探索各种植物和生物的化学成分，识别可能具有药用特性的生物活性化合物。此外，pharmacognosy不仅限于植物的研究。海洋生物，如海绵和海藻，也被发现具有独特的化合物，这些化合物表现出抗癌、抗炎和抗微生物活性。随着我们对生物多样性的理解不断扩大，发现可以造福人类的新药物的潜力也随之增加。通过pharmacognosy的药物发现过程通常涉及几个阶段。首先，研究人员从各种自然来源收集样本，然后提取活性化合物。接下来，这些化合物将接受严格的测试，以评估其有效性和安全性。如果成功，它们最终可能导致新药的开发，可以公开销售。除了对药物开发的贡献外，pharmacognosy还在促进可持续性和保护方面发挥着重要作用。许多药用植物由于过度采摘和栖息地破坏而面临灭绝风险。通过研究这些植物并理解它们的生态重要性，研究人员可以倡导可持续实践，以保护环境和传统知识。总之，pharmacognosy（药物植物学）是一个重要的学科，架起了传统医学与现代药理学之间的桥梁。它不仅增强了我们对天然产品治疗潜力的理解，还鼓励生物多样性的保护。随着我们继续探索自然的奇迹，从pharmacognosy中获得的见解无疑将为创新疗法和更健康的未来铺平道路。