aspergillus

简明释义

英[,æspə'dʒɪləs]美[ˌæspərˈdʒɪləs]

n. 曲霉属真菌

复 数 a s p e r g i l l i

英英释义

单词用法

同义词

反义词

例句

1.At higher magnification, Aspergillus hyphae are seen to branch.

高倍放大可见曲霉菌菌丝分叉。

2.The result indicates acidprotease excreted by Aspergillus niger ANSO_1 is fit to feed as additive.

研究结果表明，黑曲霉菌株ANSO_1 产酸性蛋白酶可以作为饲料添加剂。

3.Aspergillus species, all antigens, Rabbit anti.

曲霉属菌种特异性，全抗原，兔抗。

4.Aspergillus species, all antigens, Rabbit anti -, Biotin.

曲霉属菌种特异性，全抗原，兔抗，生物素。

5.The enzymatic characteristics of phytase from Aspergillus fumigatus were studied.

研究了烟曲霉植酸酶的酶学特性。

6.Most of lactases used in industry production come from kluyveromyces, aspergillus niger and aspergillus oryzae.

工业生产中使用的大多数乳糖酶来自克鲁维酵母，黑曲霉和米曲霉。

7.In laboratories, aspergillus species are often used in fermentation processes.

在实验室中，曲霉种类常用于发酵过程。

8.The aspergillus fungus can be a serious health risk for people with weakened immune systems.

对于免疫系统虚弱的人来说，曲霉真菌可能是严重的健康风险。

9.Researchers are studying the genetics of aspergillus to understand its pathogenicity.

研究人员正在研究曲霉的遗传学，以了解其致病性。

10.The mold aspergillus is commonly found in soil and decaying organic matter.

霉菌曲霉通常在土壤和腐烂的有机物中发现。

11.Certain types of aspergillus can produce harmful mycotoxins.

某些类型的曲霉可以产生有害的真菌毒素。

作文

Aspergillus is a genus of fungi that is commonly found in various environments, including soil, decaying vegetation, and even indoor spaces. This genus includes several species, some of which are known to be beneficial, while others can pose significant health risks to humans and animals. Understanding the role of aspergillus (曲霉) in our ecosystem is crucial for both environmental science and public health.One of the most well-known species is Aspergillus niger, which is often used in industrial applications for the production of citric acid and other enzymes. This species thrives in high-sugar environments, making it ideal for fermentation processes. The ability of aspergillus (曲霉) to break down complex organic materials is essential for recycling nutrients in ecosystems, highlighting its ecological importance.However, not all species within the aspergillus (曲霉) genus are harmless. For instance, Aspergillus flavus is notorious for producing aflatoxins, which are toxic compounds that can contaminate crops such as peanuts and corn. Aflatoxin exposure can lead to serious health issues, including liver damage and cancer. This duality of aspergillus (曲霉) as both a beneficial and harmful organism underscores the need for careful monitoring and management in agricultural practices.In addition to agricultural concerns, aspergillus (曲霉) species can also affect human health directly. Certain species are opportunistic pathogens, meaning they can cause infections in individuals with weakened immune systems. For example, Aspergillus fumigatus is a common cause of respiratory infections, particularly in patients with conditions such as asthma or cystic fibrosis. Understanding how to prevent and treat these infections is vital for healthcare professionals.The study of aspergillus (曲霉) extends beyond biology; it also intersects with food safety and public health. Contamination of food products by aspergillus (曲霉) species can lead to significant economic losses and health crises. Regulatory agencies must establish guidelines to monitor and control aspergillus (曲霉) levels in food supplies, ensuring that consumers are protected from potential hazards.Furthermore, research on aspergillus (曲霉) has led to advances in biotechnology. Scientists are exploring ways to harness the metabolic pathways of these fungi to develop new pharmaceuticals, biofuels, and biodegradable materials. The versatility of aspergillus (曲霉) makes it a valuable organism for biotechnological innovations that could benefit society.In conclusion, the genus aspergillus (曲霉) plays a complex role in our world. While certain species contribute positively to industries and environmental processes, others present challenges that require vigilance and proactive management. By deepening our understanding of aspergillus (曲霉), we can better appreciate its significance and mitigate its risks, ultimately fostering a healthier and more sustainable environment for all.

曲霉是一种常见的真菌属，广泛存在于各种环境中，包括土壤、腐烂的植物和室内空间。该属包括几种物种，其中一些被认为是有益的，而另一些则可能对人类和动物构成重大健康风险。理解aspergillus（曲霉）在生态系统中的作用对于环境科学和公共卫生至关重要。其中一种最著名的物种是Aspergillus niger，通常用于工业应用，如生产柠檬酸和其他酶。这种物种在高糖环境中繁盛，使其成为发酵过程的理想选择。aspergillus（曲霉）分解复杂有机物质的能力对于回收生态系统中的养分至关重要，突显了其生态重要性。然而，并非所有aspergillus（曲霉）属下的物种都是无害的。例如，Aspergillus flavus因产生致毒化合物黄曲霉毒素而臭名昭著，这些毒素可能污染花生和玉米等农作物。接触黄曲霉毒素可能导致严重的健康问题，包括肝损伤和癌症。这种aspergillus（曲霉）的双重性作为有益和有害生物，强调了在农业实践中需要进行仔细监测和管理。除了农业问题之外，aspergillus（曲霉）物种还可以直接影响人类健康。某些物种是机会性病原体，意味着它们可以在免疫系统较弱的个体中引起感染。例如，Aspergillus fumigatus是呼吸道感染的常见原因，特别是在哮喘或囊性纤维化患者中。了解如何预防和治疗这些感染对医疗专业人员至关重要。对aspergillus（曲霉）的研究不仅限于生物学；它还与食品安全和公共卫生交叉。aspergillus（曲霉）物种对食品产品的污染可能导致重大经济损失和健康危机。监管机构必须建立指导方针，以监测和控制食品供应中的aspergillus（曲霉）水平，确保消费者免受潜在危害。此外，对aspergillus（曲霉）的研究已推动生物技术的发展。科学家们正在探索利用这些真菌的代谢途径来开发新药物、生物燃料和可生物降解材料的方式。aspergillus（曲霉）的多样性使其成为生物技术创新的宝贵生物，能够造福社会。总之，aspergillus（曲霉）属在我们的世界中扮演着复杂的角色。虽然某些物种对工业和环境过程有积极贡献，但其他物种则带来了需要警惕和主动管理的挑战。通过加深对aspergillus（曲霉）的理解，我们可以更好地欣赏其重要性并减轻其风险，最终为所有人营造一个更健康、更可持续的环境。