Coccidia (Coccidiasina) are a subclass of microscopic, spore -forming, single-celled obligate intracellular parasites belonging to the apicomplexan class Conoidasida. [1] . As obligate intracellular parasites, they must live and reproduce within an animal cell.

coccidium, (class Conoidasida), any of a large group of protozoan parasites of the sporozoan type. Coccidia live in both vertebrates and invertebrates, primarily in the cells that line the intestine. Infection in humans and other animals results in a disease known as coccidiosis.

Coccidiosis is a parasitic disease of the intestinal tract of animals caused by coccidian protozoa. The disease spreads from one animal to another by contact with infected feces or ingestion of infected tissue. Diarrhea, which may become bloody in severe cases, is the primary symptom.

2024年4月23日 · Coccidia are unicellular parasites belonging to the same group of sporophores. They are causative agents of coccidiosis. These parasites settle in invertebrates or in vertebrate organisms - in mammals, birds or fish. [1], [2], [3] A detachment of coccidia is a fairly broad group of protozoan parasites, which number about 400 varieties.

球孢子菌病是由真菌引起的 粗球类芽生菌 和 波萨达斯球孢子菌;它通常以急性、良性、无症状或自限性呼吸道感染的形式发生。 疾病范围从急性肺炎到播散性肺外疾病（包括脑膜炎）。 球孢子菌病如果出现临床症状，则表现为下呼吸道感染或轻度非特异性播散性疾病。 临床和流行病学特征提示本病可能，进而通过胸部X线检查、真菌培养以及血清学检查加以确诊。 球孢子菌病如果需要治疗，则通常使用氟康唑、伊曲康唑、新型三唑类药物或两性霉素B。 (参见 巴尔通体感染概述 …

Coccidiosis is an intestinal disease caused by Coccidia, a subgroup of the phylum Apicomplexa, and occurs in many wild and domesticated animal species. You might find these chapters and articles relevant to this topic. David S. Lindsay, Kenneth S. ToddJr., in Parasitic Protozoa (Second Edition), Volume 4, 1993.

2021年5月12日 · Coccidia (singular: coccidium) are sporozoans that live as parasites of the digestive tracts of certain animals. The parasitism caused by coccidia that may lead to a disease is called coccidiosis. Coccidia may also refer to the subclass within the class Conoidasida, of the phylum Apicomplexa.

There are several parasitic protozoa that can cause enteric infections in humans, the focus here being Cryptosporidium spp, Cyclospora cayetanensis, Giardia duodenalis (syn. Giardia lamblia, Giardia intestinalis), and Cystoisospora belli (previously Isospora belli).

2000年4月1日 · The coccidium Cryptosporidium parvum is an obligate intracellular parasite of the phylum Apicomplexa. It infects the gastrointestinal tract of humans and livestock, and represents the third major cause of diarrhoeal disease worldwide.

Coccidioides immitis and posadasii are closely related fungal species that cause coccidioidomycosis. These dimorphic organisms cause disease in immunocompetent as well as immunocompromised individuals and as much as 40% of the population is infected in …