vibrios

简明释义

英[ˈvɪbriəʊz]美[ˈvɪbri.oʊz]

n. 弧菌属

英英释义

单词用法

同义词

反义词

例句

1.It is suggested that great attention be paid to the separation and determination of pathogenic vibrios during the bacteriological examination for the patients with diarrhea.

揭示在进行腹泻病人细菌学检查时，应重视对致病性弧菌的分离鉴定工作。

2.It is suggested that great attention be paid to the separation and determination of pathogenic vibrios during the bacteriological examination for the patients with diarrhea.

揭示在进行腹泻病人细菌学检查时，应重视对致病性弧菌的分离鉴定工作。

3.TCBS medium, a common material used in isolation of vibrios in clinical medicine, can easily be used in isolating, vibrios in shrimp culture.

TCBS培养基是医学临床上分离致病弧菌的常用方法，而在对虾养殖生产中，也可以顺利达到分离弧菌的目的。

4.The application of purifying function bacteria and Bdellovibrio to seedling rearing water has an effect of inhibiting the propagation of vibrios.

净化功能菌和蛭弧菌应用于育苗水体具有抑制弧菌繁殖的效果。

5.Fish diseases can be inspected by investigating the number of heterotrophic bacteria and vibrios in cage - cultured waters.

利用检测养殖水域异养细菌和弧菌的数量可预测鱼病的发生。

6.Infections caused by vibrios can be serious, especially for those with weakened immune systems.

由弧菌引起的感染可能很严重，尤其是对于免疫系统较弱的人。

7.Researchers are investigating how environmental changes affect the population of vibrios.

研究人员正在调查环境变化如何影响弧菌的种群。

8.The outbreak of cholera was linked to the presence of vibrios in the water supply.

霍乱的爆发与水供应中存在的弧菌有关。

9.The chef was careful to avoid contamination from vibrios when preparing seafood.

厨师在准备海鲜时小心避免受到弧菌的污染。

10.The marine biologist studied the behavior of vibrios in coastal waters.

海洋生物学家研究了沿海水域中弧菌的行为。

作文

Vibrios are a genus of bacteria that are commonly found in marine environments, particularly in warm coastal waters. These microorganisms are characterized by their curved rod shape and are known for their motility due to a single polar flagellum. One of the most well-known species within this genus is Vibrio cholerae, which is the causative agent of cholera, a severe diarrheal disease that can lead to dehydration and death if not treated promptly. The presence of vibrios in water sources can indicate potential health risks, especially in areas where sanitation practices are inadequate.The life cycle of vibrios is closely linked to their environment, thriving in brackish waters where they can feed on organic matter. They play a crucial role in the ecosystem as decomposers, breaking down dead organisms and recycling nutrients. However, under certain conditions, such as rising temperatures and nutrient overloads, vibrios can proliferate rapidly, leading to outbreaks of diseases in humans and marine life alike.In addition to Vibrio cholerae, there are other pathogenic species of vibrios that pose threats to human health. For instance, Vibrio parahaemolyticus is often associated with seafood-related illnesses, causing gastroenteritis after consumption of undercooked or contaminated shellfish. Another species, Vibrio vulnificus, can cause severe skin infections and bloodstream infections, particularly in individuals with compromised immune systems or liver disease.To prevent infections caused by vibrios, it is essential to practice good hygiene and proper food handling techniques. Cooking seafood thoroughly and avoiding consumption of raw or undercooked shellfish can significantly reduce the risk of contracting illnesses related to these bacteria. Furthermore, public health initiatives aimed at improving water quality and sanitation can help control the spread of vibrios in communities.Research on vibrios is ongoing, as scientists seek to understand their behavior, ecology, and interactions with other organisms. This knowledge is vital for developing effective strategies to mitigate the risks associated with these bacteria. For example, monitoring environmental conditions that favor the growth of vibrios can help predict and prevent outbreaks, particularly in vulnerable populations.In conclusion, vibrios are significant microorganisms with both beneficial and harmful impacts on human health and the environment. While they contribute to the ecological balance in marine ecosystems, some species can pose serious health risks. Understanding the characteristics and behaviors of vibrios is crucial for public health safety and environmental management. As we continue to study these fascinating bacteria, we can better protect ourselves and our communities from the threats they may present.

弯曲杆菌是一个细菌属，通常存在于海洋环境中，特别是在温暖的沿海水域。这些微生物的特点是其弯曲的杆状形态，并因单极鞭毛而具备运动能力。在这个属中，最著名的物种之一是霍乱弯曲菌，它是霍乱这种严重腹泻疾病的病原体，如果不及时治疗，可能导致脱水和死亡。弯曲杆菌在水源中的存在可能表明潜在的健康风险，尤其是在卫生实践不足的地区。弯曲杆菌的生命周期与其环境密切相关，能够在咸淡水中繁荣生长，在那里它们可以以有机物为食。它们在生态系统中扮演着重要的角色，作为分解者，分解死去的生物并循环营养。然而，在某些条件下，例如温度上升和营养过剩，弯曲杆菌可以迅速繁殖，导致人类和海洋生物的疾病暴发。除了霍乱弯曲菌外，还有其他致病性弯曲杆菌物种对人类健康构成威胁。例如，副溶血弯曲菌通常与海鲜相关的疾病有关，食用未煮熟或被污染的贝类后会导致肠胃炎。另一个物种，创伤弯曲菌，可以引起严重的皮肤感染和血流感染，特别是在免疫系统或肝脏功能受损的个体中。为了预防由弯曲杆菌引起的感染，保持良好的卫生习惯和适当的食品处理技术至关重要。彻底烹饪海鲜，避免食用生或未煮熟的贝类，可以显著降低感染与这些细菌相关的疾病的风险。此外，旨在改善水质和卫生的公共卫生倡议可以帮助控制弯曲杆菌在社区中的传播。关于弯曲杆菌的研究仍在继续，科学家们试图了解它们的行为、生态和与其他生物的相互作用。这些知识对于制定有效的策略来减轻与这些细菌相关的风险至关重要。例如，监测有利于弯曲杆菌生长的环境条件可以帮助预测和防止疫情，特别是在易受影响的人群中。总之，弯曲杆菌是具有重要意义的微生物，对人类健康和环境都有益处和有害的影响。尽管它们在海洋生态系统中有助于生态平衡，但某些物种可能构成严重的健康风险。了解弯曲杆菌的特征和行为对公共卫生安全和环境管理至关重要。随着我们继续研究这些迷人的细菌，我们可以更好地保护自己和我们的社区免受它们可能带来的威胁。