相关实验视频
Updated: May 4, 2026

09:37
Helminth Collection and Identification from Wildlife
Published on: December 14, 2013
15.6K
狄克罗科利科科家族:主要的物种引起兽医疾病
M Yolanda Manga-González1, M Carmen Ferreras2, Pratap Kafle3
1Departamento de Sanidad Animal, Instituto de Ganadería de Montaña, Consejo Superior de Investigaciones Científicas (CSIC) - ULE, Leon, Spain.
Advances in experimental medicine and biology
|July 15, 2024
概括
本章详细介绍了Dicrocoeliidae家族中的兽医寄生虫的分类学和生物学. 它涵盖了像Dicrocoelium dendriticum,Eurytrema pancreaticum和Platynosomum fastosum这样的肝脏病,包括它们的生命周期和全球分布.
科学领域:
- 兽医寄生虫学 兽医寄生虫学
- 类动物学 类动物学
- 纳税学是一种分类学.
背景情况:
- 狄克罗科伊利科家族包括具有间接生命周期的重要兽医寄生虫.
- 关键物种包括Dicrocoelium dendriticum,Dicrocoelium hospes,Dicrocoelium chinensis,Eurytrema pancreaticum,以及Platynosomum fastosum. 这些物种可以被认为是最重要的.
- 这些寄生虫感染各种家庭和野生动物,影响牲畜的健康和生产力.
研究的目的:
- 分析Dicrocoeliidae家族,其属和物种的分类地位.
- 审查主要的兽医疾病引起的二菌体的生物学,流行病学和病理学.
- 为了提供关于二球菌病,尤里特雷马托多斯病和平体病的全面信息.
主要方法:
- 文献审查和Dicrocoeliidae的分类学分析.
- 编制关键寄生虫物种的生物数据.
- 综合有关疾病方面的信息:流行病学,病理学,临床症状,诊断,治疗,控制和经济影响.
主要成果:
- 详细的分类学分类Dicrocoeliidae家族成员.
- 间接生命周期的描述,涉及软体动物和节肢动物/爬行动物作为中间宿主.
- 对Dicrocoelium dendriticum,Dicrocoelium hospes,Dicrocoelium chinensis,Eurytrema pancreaticum和Platynosomum fastosum的全球分布模式进行了阐明.
结论:
- 狄克罗科伊利科家族代表了一种具有重要的兽医重要性的多样化虫群.
- 了解这些寄生虫的生物学和流行病学对于有效的疾病管理至关重要.
- 本综述巩固了兽医和研究人员处理二球菌感染的基本知识.
相关概念视频
Keystone Species
20.9K
Measures of species biodiversity, such as richness (i.e., the number of species present) and evenness (i.e., their relative abundance), describe an ecological community’s structure. Many factors affect community structure, including abiotic factors (e.g., sunlight and nutrients), disturbances (e.g., fire or flood), species interactions (e.g., predation or competition), and chance events (e.g., foreign species invasion). Certain species—such as keystone species—also play a...
20.9K
Conservation of Small Populations
14.4K
Small population sizes put a species at extreme risk of extinction due to a lack of variation, and a consequent decrease in adaptability. This weakens the chances of survival under pressures such as climate change, competition from other species, or new diseases. Large populations are more likely to survive pressures such as these, as such populations are more likely to harbor individuals that have genetic variants that are adaptive under new stresses. Small populations are much less...
14.4K
Limits to Natural Selection
30.0K
Organisms that are well-adapted to their environment are more likely to survive and reproduce. However, natural selection does not lead to perfectly adapted organisms. Several factors constrain natural selection.
30.0K
Bacterial Phylum Spirochaetes
1.5K
Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased...
1.5K
Diversity of Protists II
2.3K
Alveolates are a group of organisms recognized by the presence of alveoli, which are cytoplasmic sacs located beneath the cell membrane. While their function remains uncertain, alveoli may help regulate water balance by controlling how much water enters and leaves the cell. In dinoflagellates, these structures may serve as armor plates. There are three major types of alveolates: ciliates, which move using cilia; dinoflagellates, which use flagella for movement; and apicomplexans, which are...
2.3K
Reservoir of Infection
89
Infectious diseases arise from intricate interactions between pathogens and their reservoirs. A reservoir of infection refers to the natural habitat where a pathogen lives, grows, and multiplies, serving as a continual source of infection. Reservoirs are broadly classified as either living or nonliving, and each plays a unique role in disease transmission, significantly influencing public health interventions and control strategies.Humans act as reservoirs for a wide array of pathogens,...
89

