scholarly journals Detection of Eimeria spp. from reindeer

2021 ◽  
Vol 31 (3) ◽  
pp. 35-39
Author(s):  
Khatanbaatar Igori ◽  
Khosbayar Bayandalai ◽  
Gajidmaa Ulammunkh ◽  
Ulziisaikhan Gombosuren ◽  
Battsetseg Gonchigoo
Keyword(s):  
Rangifer Tarandus ◽  
Morphological Identification ◽  
Fecal Examination ◽  
Fecal Samples ◽  
Eimeria Spp ◽  
Northern Mongolia

The reindeer (Rangifer tarandus, Linnaeus, 1758) are semidomesticated animals in northern Mongolia.  The main aim of this study was to estimate the prevalence of Eimeria spp. in semidomecticated reindeer in Mongolia. Assessments of eimeria parasitism among these reindeers were based on fecal examination and morphological identification of coccidian oocysts. Individual fecal samples collected from the reindeer were examined using modified Wisconsin and McMaster methods. Eimeria oocysts were detected in 57.37 % and identified Eimeria mayeri, Eimeria tarandina from reindeer in Mongolia. Цаа буганаас Eimeria Spp. илрүүлсэн дүн Цаа буга (Rangifer tarandus, Linnaeus, 1758) Хөвсгөл аймгийн Цагааннуур сумын нутагт тархжээ. Энэхүү судалгааны хүрээнд бид гэрийн тэжээвэр цаа бугын сүрэгт Eimeria spp. төрлийн эгэл биетний тархалтыг тогтоох зорилго тавин ажиллалаа. Кокцидын төрөл, зүйлийг бичил харуураар шинжилж хэлбэр зүйг үндэслэн таних түлхүүрийг ашиглан тодорхойлов. Баасны сорьц тус бүрийг боловсронгуй болгосон Wisconsin болон McMaster нарын нийтэд хэрэглэгддэг аргаар шинжлэв.  Бидний шинжилсэн дээжний 57.37 % (35/61) нь Eimeria spp. ооцистээр халдварласан байв. Цаа  буганд  Eimeria mayeri, Eimeria tarandina  зүйлийн кокцидоз үүсгэгч тархсан байна.  Түлхүүр үг: кокцид, баасны сорьц, сахарын ханасан уусмал, хөвүүлэх арга

scholarly journals Prevalence and risk factors of Eimeria spp. natural infection in sheep from northern Paraná, Brazil

2022 ◽  
Vol 31 (1) ◽  
Author(s):  
Priscilla Gomes Carneiro ◽  
João Pedro Sasse ◽  
Ana Clécia dos Santos Silva ◽  
Mércia de Seixas ◽  
Aline Ticiani Pereira Paschoal ◽  
...  
Keyword(s):  
Risk Factors ◽  
Natural Infection ◽  
Morphological Characteristics ◽  
Single Species ◽  
Morphological Identification ◽  
Fecal Samples ◽  
Hygiene Practices ◽  
Eimeria Spp ◽  
High Prevalence ◽  
Intensive Rearing

Abstract The present study aimed to perform an epidemiological and morphological identification of Eimeria infection in sheep in Brazil. Fecal samples from sheep were collected from 20 farms in northern Paraná, Brazil. An epidemiological questionnaire was used to evaluate the risk factors. Fecal samples containing oocysts per gram of feces (OoPG) ≥1000 were subjected to the modified Willis-Mollay method to perform oocyst identification. Sporulated oocysts were observed microscopically for morphological identification. A total of 807 fecal samples were collected. Based on the morphological characteristics of the sporulated oocysts, 10 species of Eimeria were identified, with main species observed: Eimeira ovinoidalis (98.1%), Eimeria crandallis (87.6%), Eimeria parva (79.1%), and Eimeria bakuensis (60.8%). Only 2.6% (7/268) of the sheep were infected with a single species, 4.8% (13/268) contained two different species, and 92.5% (248/268) were infected with three or more species. The analysis of risk factors showed that an intensive rearing, no rotation of pasture, dirt, and slatted floors, and age up to 12 months were associated with infection. This study showed a high prevalence of Eimeria natural infection in sheep from northern Paraná, Brazil. Furthermore, based on the risk factors, good management and hygiene practices must be employed to avoid infection.

scholarly journals Gastrointestinal Endoparasite Infection on Red Foot (Chelonoidis carbonaria) in Surabaya City Based on Fecal Examination

2021 ◽  
Vol 5 (1) ◽  
pp. 31
Author(s):  
Nurin Ardhiani ◽  
Endang Suprihati ◽  
Aditya Yudhana ◽  
Faisal Fikri
Keyword(s):  
Infectious Disease ◽  
Gastrointestinal Parasites ◽  
Chi Square ◽  
Fecal Examination ◽  
Fecal Samples ◽  
Balantidium Coli ◽  
Chi Square Test

Infectious disease which caused by parasite is the most serious problem in tortoise breeding. This study identifies gastrointestinal endoparasites infection on Red Foot (Chelonoidis carbonaria) during November 2020 to February 2021 in Surabaya City. Fecal samples from a tortoise, a total of 14 tortoises were collected and examined by native, sedimentation and floatation methods for parasitic eggs and oocyst. Fecal samples for this research were collected from breeding farm in Surabaya City. Data obtained from this study were presented descriptively and analyzed by Chi-Square test. Based on examination results, the occurrence of gastrointestinal endoparasite infection on Red foot was recorded at 100% from the total samples. The gastrointestinal parasites were identified as helminths and protozoa namely which is dominately by Tachygonetria spp. (14%), Angusticaecum spp. (3%), and Balantidium coli (2%) respectively. The provision of deworming medication as a curative measure by the owner is carried out regularly and continuously on tortoises that are positively infected with gastrointestinal endoparasites and prevention can be done by paying attention to the management and cleanliness of the cage to prevent potential transmission of endoparasites from the environment to the tortoise.

scholarly journals Prevalence and distribution of soil-transmitted helminth infection in free-roaming dogs in Bali Province, Indonesia

2021 ◽  
Vol 14 (2) ◽  
pp. 446-451
Author(s):  
Kadek Karang Agustina ◽  
Made Suma Anthara ◽  
Nengah Anom Adi Nugraha Sibang ◽  
Wayan Adi Rinta Wiguna ◽  
Jendra Krisna Apramada ◽  
...  
Keyword(s):  
Public Health ◽  
Helminth Infection ◽  
Multiple Infections ◽  
Fecal Examination ◽  
Fecal Samples ◽  
The Public ◽  
Soil Transmitted Helminths ◽  
Public Areas

Background and Aim: Several free-roaming dogs can be easily found in the public areas of Bali. They go out in search of foods and friends and defecate everywhere. In general, these groups of dogs do not receive good healthcare from their owners and are generally threatened by some disease-causing organisms, especially helminths. This study was conducted to identify and measure the prevalence of soil-transmitted helminths (STHs) that cause infection in free-roaming dogs in Bali Province, Indonesia. Materials and Methods: A total of 1611 fresh dog fecal samples were collected from all areas of Bali Province and subjected to qualitative fecal examination using flotation techniques to obtain STH eggs. Results: The incidence of STHs in free-roaming dogs was 38.36%. However, three types of STHs were identified, including Ancylostoma spp., Ascaris spp., and Trichuris spp. Ancylostoma spp. had the highest prevalence of 37.8%, followed by Ascaris spp. and Trichuris spp. at 6.02% and 0.87%, respectively. Multiple infections of these worms were also recorded. The polyparasitism prevalence of Ancylostoma spp. and Ascaris spp. was 3.85%, followed by that of Ancylostoma spp. and Trichuris spp. at 0.5% and that of Ascaris spp. and Trichuris spp. at 0.06%. There were no altitude-wise differences in the prevalence of STH infection. Conclusion: The prevalence of STHs was high in free-roaming dogs. This finding necessitates more serious attention as it affects both animal and public health.

scholarly journals Prevalence of gastro-intestinal parasites of calves in Mirsarai Upazilla of Chittagong district of Bangladesh

2013 ◽  
Vol 42 (2) ◽  
pp. 139-142
Author(s):  
TC Nath ◽  
MJU Bhuiyan ◽  
MS Alam
Keyword(s):  
Intestinal Parasites ◽  
Fasciola Gigantica ◽  
Gastrointestinal Parasites ◽  
Parasitic Infections ◽  
Faecal Examination ◽  
Fecal Samples ◽  
Eimeria Spp

To investigate the prevalence of gastrointestinal parasites of calves, 450 feacal samples were collected from Mirsarai Upazilla of Chittagong District of Bangladesh during the period from 2011 to 2012. Fecal samples of calves aged up to 6 months of three different genotypes were examined for gastrointestinal parasites. The results of faecal examination revealed that 54.22% calves were infected with some of the parasites. Toxocara spp (22.66%), Eimeria spp (17.33%), Strongyloides spp (6.44%), gastrointestinal strongyles (3.78%), Moniezia spp (01.78%), Trichuris spp (01.56%) and Fasciola gigantica (0.66%) were found. We found eggs of Toxocara spp eggs, Strongyloides spp eggs and oocysts of Eimeria spp during the age of first month, gastrointestinal strongyles eggs and Moniezia eggs at/during/within the age of 3 months and eggs of Trichuris spp and Fasciola gigantic during the age of five months of age. Prevalence of gastrointestinal parasites in Local, Shahiwal cross and Holstein Frisian cross were 46%, 52% and 62%, respectively. The age and genotype of the calves and the locality of investigations might have influenced the prevalence of the parasitic infections. DOI: http://dx.doi.org/10.3329/bjas.v42i2.18494 Bang. J. Anim. Sci. 2013. 42 (2): 139-142

scholarly journals Use of Mini-FLOTAC and Fill-FLOTAC for rapidly diagnosing parasitic infections in zoo mammals

2019 ◽  
Vol 28 (1) ◽  
pp. 168-171
Author(s):  
Michele Capasso ◽  
Maria Paola Maurelli ◽  
Davide Ianniello ◽  
Leucio Camara Alves ◽  
Alessandra Amadesi ◽  
...  
Keyword(s):  
Gastrointestinal Nematodes ◽  
Parasitic Infections ◽  
Successful Implementation ◽  
Gastrointestinal Infections ◽  
Fecal Samples ◽  
Control Programs ◽  
Large Numbers ◽  
Eimeria Spp ◽  
Flotac Technique

Abstract Animals reared in restricted environments are highly susceptible to gastrointestinal infection by helminths and protozoa and therefore zoos are characterized as being parasite-rich environments. Successful implementation of control programs of these parasites in zoo environment depends upon precise and rapid diagnosing of gastrointestinal infections. The aim of this study was to demonstrate the role of the Mini-FLOTAC technique in combination with Fill-FLOTAC for rapidly diagnosing parasitic infections in zoo mammals. Fecal samples were collected from 70 animals in four different zoos located in central and southern Italy. All the samples were analyzed using Mini-FLOTAC in combination with Fill-FLOTAC. Out of the 70 pooled samples examined, 80% (24/30) were positive for at least one parasite. Among the gastrointestinal nematodes, Strongyles were the most frequent (40%), followed by Trichuris spp. (23.3%), Parascaris spp. (13.3%) and Capillaria spp. (3.3%). Among the protozoa, Blastocystis spp., Giardia spp. and Eimeria spp. were detected in 6.6%, 3.3% and 3.3%, respectively. These results show that Mini-FLOTAC in combination with Fill-FLOTAC can be used, not only for rapidly diagnosing parasitic infections in zoo mammals, but also for monitoring control programs in which large numbers of fecal samples need to be examined rapidly and reliably.

scholarly journals Eimeria infections in goats in Southern Portugal

2014 ◽  
Vol 23 (2) ◽  
pp. 280-286 ◽  
Author(s):  
Liliana Machado Ribeiro da Silva ◽  
Maria João Martins Vila-Viçosa ◽  
Telmo Nunes ◽  
Anja Taubert ◽  
Carlos Hermosilla ◽  
...  
Keyword(s):  
Eimeria Species ◽  
Clinical Signs ◽  
Intestinal Infection ◽  
Dairy Goats ◽  
Diagnostic Investigation ◽  
Highly Pathogenic ◽  
Fecal Samples ◽  
Eimeria Spp ◽  
Southern Portugal ◽  
Prevalent Species

Coccidiosis caused by Eimeria species is a major form of intestinal infection affecting intensively and semi-intensively reared goats. The province of Alentejo is the main goat-producing area in Portugal. Therefore, all 15 Serpentina goat farms in Alentejo were analyzed regarding the occurrence and diversity of Eimeria species. Fecal samples obtained from 144 animals (52.1% dairy goats, 47.9% pre-pubertal goats) were examined using the modified McMaster technique to determine the number of oocysts per gram of feces. Eimeria spp. oocysts were present in 98.61% of the fecal samples and, overall, nine different Eimeria species were identified. The most prevalent species were E. ninakohlyakimovae (88%) and E. arloingi (85%), followed by E. alijevi (63%) and E. caprovina(63%). The average number of oocysts shed was significantly lower in dairy goats than in pre-adult animals. Astonishingly, no clinical signs of coccidiosis were observed in any of the animals examined, even though they were shedding high numbers of oocysts and were infected with highly pathogenic species. Thus, implementation of routine diagnostic investigation of the occurrence and diversity of caprine Eimeria species may be a useful tool for determination and better understanding of their potential economic impact on goat herds in southern Portugal.

scholarly journals Natural infection by Eimeria spp. in a cohort of lambs raised extensively in Northeast Brazil

2011 ◽  
Vol 20 (2) ◽  
pp. 134-139 ◽  
Author(s):  
Rizia Maria da Silva ◽  
Elias Jorge Facury-Filho ◽  
Maria Fátima Souza ◽  
Múcio Flávio Barbosa Ribeiro
Keyword(s):  
Complex Disease ◽  
Natural Infection ◽  
Single Species ◽  
Optical Microscope ◽  
Northeastern Brazil ◽  
Fecal Samples ◽  
Mixed Breed ◽  
Eimeria Spp ◽  
Mixed Nature ◽  
Eimeria Infection

The aim of the study was to examine and describe the changes in the course of Eimeria infection in a cohort of lambs of the mixed breed Santa Inês raised extensively on a farm in the State of Rio Grande do Norte, northeastern Brazil. The study was carried out between April and August 2008, during which period fecal samples were collected on a weekly basis from each of the 27 male lambs starting from the day after birth until the age of 90 days. Samples were analyzed under optical microscope and those testing positive for Eimeria oocysts were submitted to a quantitative analysis. Oocysts were detected in 17% of the lambs by week 3, but by week 6 100% of the animals were infected. Eight species of Eimeria were identified in the fecal samples, namely, in decreasing order of prevalence, E. crandallis, E. parva, E. granulosa, E. ovinoidalis, E. ahsata, E. ovina, E. faurei and E. intricata. Of the 191 fecal samples that contained Eimeria oocysts, only 32 (16.8%) were infected with a single species whereas 23 (12.0%) were infected with at least two species and 136 (71.2%) harbored three or more species. Although Eimeria coccidiosis is a complex disease owing to the mixed nature of the infective agents, an ongoing prevention program should be implemented to reduce production losses.

scholarly journals Prevalence of gastrointestinal parasites in cattle in Kalasin Province, Thailand

2021 ◽  
pp. 2091-2096
Author(s):  
Sirikanda Thanasuwan ◽  
Supawadee Piratae ◽  
Anupong Tankrathok
Keyword(s):  
Gastrointestinal Parasites ◽  
Parasitic Infections ◽  
Intermediate Hosts ◽  
Double Infection ◽  
Fecal Samples ◽  
Acetate Concentration ◽  
Eimeria Spp ◽  
Fasciola Spp ◽  
And Control ◽  
Concentration Methods

Background and Aim: Parasitic infections are one of the major problems to the production of cattle in Thailand. The study was conducted to determine the prevalence of gastrointestinal (GI) parasites of cattle in Kalasin Province, Thailand. Materials and Methods: A total of 333 fecal samples of cattle were collected directly from the rectum. The fecal samples were subjected to formalin-ethyl acetate concentration methods for examination. The eggs or oocysts were identified based on the morphology and size of the eggs or oocysts. Results: Out of 333 fecal samples examined, 320 were found positive for GI parasitic infections with a prevalence of 96.09%. Overall, among the prevalence of nematodes, trematodes, and protozoa, the most prevalent parasites were Strongyle-type 278 (84.24%), followed by Strongyloides spp. 54 (16.36%) and Trichuris spp. 75 (22.73%), while Protozoan oocyst recorded Eimeria spp. amounted to 131 (39.7%). Fasciola spp. and Paramphistomum spp. were 67 (20.30%) and 81 (24.55%), respectively. Most of the positive fecal samples were infected with the double infection which has the highest prevalence rate of about 40.24%, followed by single, three, and 4-5 types of parasites 30.63, 16.82, and 7.21%, respectively. Conclusion: This study suggests that Kalasin Province is highly endemic for GI parasites and this area may be an important source for an outbreak. Therefore, every household should deworm its cattle and eliminate and control snails as intermediate hosts. Findings from this study provide information that will assist in improving the cattle in Kalasin Province for better production and higher profitability.

scholarly journals Prevalence and risk factors associated with Eimeria species infection in cattle of different geographical regions of Indonesia

2021 ◽  
pp. 2339-2345
Author(s):  
Fitrine Ekawasti ◽  
Raden Wisnu Nurcahyo ◽  
Lintang Winantya Firdausy ◽  
April Hari Wardhana ◽  
Dyah Haryuningtyas Sawitri ◽  
...  
Keyword(s):  
Risk Factors ◽  
Beef Cattle ◽  
Eimeria Species ◽  
Economic Losses ◽  
Intensive Management ◽  
Adult Cattle ◽  
Fecal Samples ◽  
Geographical Regions ◽  
Eimeria Spp ◽  
Intensively Managed

Background and Aim: Eimeria spp. are gastrointestinal protozoans that affect animal productivity, thereby causing symptoms that range from bloody diarrhea to death. These symptoms cause economic losses to farmers. The distribution of Eimeria spp. in cattle has, therefore, been reported to have spread widely, especially in the tropics and subtropics. Indonesia is a tropical country at high risk of Eimeria infections. This study aimed to identify the prevalence and risk factors related to the levels of eimeriosis in beef cattle originating from different geographic areas in Indonesia. Materials and Methods: Here, 817 fecal samples were collected from beef cattle in Indonesia, including 282 calves, 535 adults, 530 males, and 287 females. In addition, 156 semi-intensively and 661 intensively managed cattle were randomly collected. Then, fecal samples were analyzed by parasitology examinations. Results: Screening examination using the sugar flotation modification method showed that Eimeria spp. were prevalent in Indonesia, as 65.4% of the bacterial strain was detected. The prevalence of identified Eimeria spp. in Indonesia was highest in North Maluku (Maluku Island) (94.1%), whereas the lowest levels were observed in West Java (24.0%) (Java Island). The prevalence was also found to be higher in males (79.3%) than females (51.9%). Similarly, levels in semi-intensively managed cattle (66.7%) were higher than those subjected to intensive management (65.9%). However, its prevalence in calf and adult cattle was similar. Conclusion: Bovine eimeriosis spp. were detected at high prevalence in Indonesia, and high-level risks were observed in infected males, including those under the semi-intensive management. In addition, although the results from oocyst examinations were based on qualitative analysis, the endemicity levels of Eimeria spp. among farms in Indonesia should be considered because Eimeria spp. were distributed in most parts of Indonesia. Based on the results of this study, we provide the first information about the prevalence of bovine eimeriosis from different geographical locations in Indonesia, which have differing climates associated with the level of the existing risk factors. Hence, farmers are advised to pay more attention to strict biosecurity techniques on their farms, thereby favoring the early control of bovine eimeriosis.

Eimeria spermophili n. sp. and other Eimeria spp. (Sporozoa, Eimeriidae) from three species of Alberta Spermophilus (Rodentia, Sciuridae)

1971 ◽  
Vol 49 (5) ◽  
pp. 699-701 ◽  
Author(s):  
Donald F. J. Hilton ◽  
Jerome L. Mahrt
Keyword(s):  
Host Species ◽  
Fecal Samples ◽  
Spermophilus Columbianus ◽  
Eimeria Spp

Oocysts of Eimeria bilamellata and E. callospermophili were each present in fecal samples from Spermophilus columbianus, S. franklinii, and S. richardsonii. Oocysts of E. lateralis were present in samples from S. columbianus and S. richardsonii. Eimeria spermophili n. sp. is described. It was present in fecal samples from S. franklinii and S. richardsonii. The differences in size of oocysts of each of the four species of Eimeria from the three host species are compared.

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