Search Results (3)

Swine coccidiosis is a widespread disease caused by species of the apicomplexan parasites Eimeria and Cystoisospora. Coccidiosis is a common cause of diarrhea in suckling piglets worldwide that directly reduces piglets’ immunity and increases the risk of infection with other enteropathogens, leading to increased clinical infection and mortality and consequent economic losses in the global pig industry. We searched the available literature to date, including English and Chinese articles, using six electronic bibliographic databases, including PubMed, ScienceDirect, Web of Science, CNKI, VIP Chinese Journal Database, and Wanfang Data. A standard approach for conducting scoping reviews was used to identify studies on the species and distribution of genus Sus coccidia worldwide. A quality assessment was done for each study reviewed and relevant information reported in the identified studies was collated, categorized, and summarized. A total of 149 publications and references were eligible for the final review. The distribution of 18 species of genus Sus coccidia recorded in 63 countries was collated. These included 15 Eimeria and 3 Cystoisospora species. C. suis was found in 48 countries, E. debliecki in 45 countries, E. scabra in 33 countries, E. polita in 31 countries, E. suis in 28 countries, E. perminuta in 26 countries, E. porci in 24 countries, E. neodebliecki and E.spinosa in 21 countries each, E.guevarai in 5 countries, C. almataensis in 4 countries, E. betica in 2 countries, and E. almataensis, E. ibrahimovae, E. residualis, E. szechuanensis, E. yanglingensis, and C. sundarbanensis were each found in only 1 country. Each species was listed according to its scientific name, host name, finding location, and geographical distribution. This review reflects the distribution and infection of genus Sus coccidia worldwide and provides more complete basic information to aid our understanding of the species and geographical distribution of coccidia in the genus Sus. Full article

The aim of this study was to compare the species composition of gastrointestinal parasites in wild boar feeding in the city of Szczecin with those in its suburban area, as well as to determine the prevalence and intensity of this parasite infection. The intestines and stomachs of 57 wild boars were supplied by a municipal hunter from the city of Szczecin. Both analysed groups of animals were infected with the following parasites: Eimeria debliecki, E. suis, E. polita, E. scabra, Isospora suis, Ascaris suum and Oesophagostomum dentatum. Wild boar from the city were characterised as having a significantly higher prevalence of total Eimeria (p = 0.04) and a lower prevalence of noted species of nematodes (p = 0.15) compared to those from the suburban area. Since the wild boars were mainly infected with Eimeria, it should be assumed that they may pose a real health threat to farm pigs and other farm animals for which Eimeria is a pathogenic parasite. The occurrence of coccidiosis leads to serious health problems and economic losses for breeders. Although the prevalence of A. suum was low, it should be taken into account that this nematode is able to both infect and complete their life cycle in humans. Full article

Coccidiosis in pigs seldom results in important economic losses. However, it can influence growth rates in weaners and it is an important hygiene indicator in swine farms. Certain herbs, along with their extracts, have been used over the course of history in traditional medicine. The aim of this study was to evaluate the in vitro anticoccidial effects of Allium sativum L. (garlic), Artemisia absinthium L. (wormwood), Coriandrum sativum L. (coriander), Cucurbita pepo L. (pumpkin), Satureja hortensis L. (summer savory), and Calendula officinalis L. (marigold) against Eimeria suis and Eimeria debliecki oocysts. The stock solution of oocysts (58% E. suis + 42% E. debliecki) was incubated for three days, before adding the tested solutions. The unsporulated Eimeria spp. oocysts were then placed in a 3 mL well plate and incubated for 96 h at 27 °C, in a suspension containing serial dilutions of alcoholic plant extracts (5%, 2.5%, 1.25%, 0.625%, and 0.312%). The percentage of sporulated and destroyed oocysts was recorded every 24 h for 96 h. All extracts had a good in vitro anticoccidial effect against oocysts of Eimeria spp. compared with the control groups. Oocyst sporulation was significantly (p = 0.05) inhibited by the 5% marigold extract (3.6% sporulated oocysts). The same extract had the highest lytic effect on oocysts (65.2% destroyed oocysts). Our results prove that the most effective alcoholic plant extract is the marigold extract, followed, in order of efficiency, by the wormwood, coriander, garlic, pumpkin, and summer savory extracts. This study represents a preliminary contribution for establishing a new generation of natural disinfectants aimed at destroying Eimeria oocysts in the context of swine contamination. Full article